El-Sayed M. Abdelwhab, Jutta Veits and Thomas C. Mettenleiter

Avian Influenza H5N1 in Egypt: What we Know and What we have to Know?
...netic markers indicating resistance to amantadine have increased dramatically. In this mini-review, we discuss recent findings on the H5N1 viruses endemic in poultry and humans in Egypt, and suggest possible options to control the infection.

...

Masood ur Rahman1*, Zahid Mahmood2, Taj Ali2, Muhammad Aziz Irfan Mufti3, Jehangir Khan Seyal4, Munir Ahmad5

E-mail | masoodra@hotmail.com

 

Sarhad Journal of Agriculture, Vol. 31, Iss. 1
...were tested against soil resistance in sandy loam soil bin. The gears were formed of commercial gun metal (Cu 87.76%, Sn 7.74, Zn 1.52%), gun metal (Cu 88%, Sn 7.38%, Zn 1.78%), and gear bronze (Cu 85.92%, Sn 4.96%, Zn 2.93%, Ni 1.23%). The gear compositions were determined using atomic absorption. The gears under test exhibited significant difference in surface wear among each other. As compared to gear bronze commercial gun metal and gun metal showed surface...

Iqra Mahmood1, Asif Nadeem1*, Masroor Ellahi Babar2, Muhammad Muddassir Ali1, Maryam Javed1, Aisha Siddiqa1, Tanveer Hussain2 and Muhammad Tariq Pervez2

...tial genetic markers for resistance to mastitis. This article presents a systematic integration of complex biological interactions of 226 mammary gland genes to uncover underlying regulatory networks. Data were collected from various databases after having an exhaustive literature study. Network, functional and pathway analysis of the mammary gland genes were performed to find mastitis resistant genes, which helped us to identify prime genes of mammary gland t...

Atul Sharma, Aruna Chandra Singh, Gautam Bacher, Sunil Bhand

...nsequences of multi drug resistance and potential threat to human health and the environment. With the increasing incidences of antimicrobial contamination, especially in food, dairy products, agriculture and environment, their regular monitoring is on prime interest. Aptamers are synthetic short sequences of single stranded (ss) oligonucleotides (ss-RNA or DNA), which are developed by an in-vitro selection process known as “Systematic Evolution of Ligan...

Rashid Ahmed Khan* and Muhammed Naveed

...n problem of insecticide resistance, environmental pollution, fruit contamination and health hazards. The major goal of the present study was to evaluate the effectiveness of a bio-insecticide, emamectin benzoate with other conventionally used insecticides against B. zonata. The results revealed the high toxicity of emamectin benzoate with LC50 value of 38.25 followed by trichlorfon, λ-cyhalothrin and imidacloprid with LC50 values of 44.21, 58.98 and 18...

Aiza Tahir, Muhammad Asif, Zaigham Abbas and Shafiq ur Rehman*

...s. Escalating antibiotic resistance strived us to explore the alternate option to control mastitis. In ongoing era, bacteriophages are an alternate possible effective remedy. Therefore, in this study the infection ability of three lytic phages SA, SANF and SA2 was determined against ten isolates of Staphylococci and one Micrococcus, isolated from five raw milk samples. Their morphological, biochemical characterization and 16S rRNA sequencing indicated that two...

Iram Liaqat1*, Najma Arshad2, Muhammad Arshad3, Safdar Ali Mirza4, Nazish Mazhar Ali1 and Ammara Shoukat1

...the problem of bacterial resistance is emerging, hence leading to serious health issues. Among 24 strains isolated from Shaukat Banaspati Ghee industry (Grw) and Shezan foods (pvt) Ltd, Lahore, Pakistan food industry, 10 highly antibiotic resistant strains were subjected to morphological, physiological and biochemical characterization. 16SrRNA sequencing was performed to identify three highly resistant strains at species level. Antimicrobial activity of aqueou...
Muhammad Mohsin Javed*, Muhammad Azhar Nisar, Bushra Muneer and Muhammad Usman Ahmad
...ss with minimum internal resistance comparatively i.e. 123.23Ω. The higher power density shows efficiency of this U-shaped design compare to other dual chamber MFCs.
...
Muhammad Afzal1,Naveeda Akhtar Qureshi1,*, Khalid Zamir Rasib2 and Irfan Hussain1
...e determined to evaluate resistance of wood against H. indicola. Populus euramericana and Dalbergia sissoo were observed most palatable and resistant wood species, respectively, in no-choice laboratory and field trials. Five different wooden pairs were evaluated in choice bioassays in laboratory and field conditions. In force feeding field bioassays, least mass loss was recorded on D. sissoo (0.19±0.07g) and maximum on P. ...
Zafrullah Khan1, Shah Alam Khan1*, Hamayoon Khan2, Naeem Khan3, Khwaja Junaid1 and Inamullah Khan1
... experiments. Antibiosis resistance was identified to R. padi in wheat cultivar (Serin-2010), where a minimum number of R. padi progeny were produced in 11.4 days. Wheat cultivar (Atta Habib) was found significantly susceptible to R. padi as it produced higher number of progeny in only 7 days duration. The other wheat cultivars (Pirsabaq-2004, Saleem-2000, Atta-Habib, Khushal-69, Sarhad-82 and Khyber–87) also did not show any ...
Tanzeela Riaz1, Farah Rauf Shakoori2* and Syed Shahid Ali3
...development of tolerance/resistance in phosphine-tolerant populations. The level of total esterases, carboxyl esterases, choline esterases, acetylcholine esterases and aryl esterases were determined in 4th & 6th instar larvae and adult beetles of phosphine-tolerant populations (previously exposed to phosphine for 15 years) of wheat grain pest, Trogoderma granarium collected from various storage facilities of Punjab, Pakistan
Amjad Islam Aqib1, Muhammad Ijaz1,*, Aneela Zameer Durrani1, Aftab Ahmad Anjum2, Riaz Hussain3, Saba Sana2, Shahid Hussain Farooqi1, Kashif Hussain1 and Syed Saleem Ahmad1
.../i>indicated very strong resistance to oxacillin, ticarcillin, ampicilline, amoxicillin, azlocine, chloramphenicol, mupirocin, vancomycin, cefixinme, cefuroxime, and cefotaxime. In contrast to this sulphaphenazole, gentamicin, amikacin, and ciprofloxacin were highly sensitive. Piperacillin, Tazabactam and cinxacin were moderately effective against Staph. aureus. The concluded remarks of research staged Staph. aureus to the most obvious pathogen a...
Waqar Islam*1, 2, Madiha Zaynab3, Muhammad Qasim2 and Zujian Wu1,2
...ng the available natural resistance in plants against viral threats. The review aims to explain the molecular mechanisms involved in triggering the antiviral resistance in plants. Antiviral RNA silencing, R-gene mediated resistance and host factor related recessive resistance are categorized as most beneficial plant defense approaches used by plants. The...

 Eman M. Farghaly1, Ahmed Samy1,2*, Heba Roshdy

...revalence and antibiotic resistance of major bacterial pathogens such as Escherichia Coli, Staphylococcus aureus Salmonella and Pasteurella spp. in Egyptian quail farms. Such information is important for drug choice and success of treatment as well as spotting the light on emerging antimicrobial resistance that represent major concern for public health. A total one hundred swabs and 500 organ samples were collected from appa...

Idowu Fagbamila1*, Adaobi Okeke2, Micheal Dashen2, Patricia Lar2, Sati Ngulukun1, Benshak Audu1, David Ehizibolo1, Paul Ankeli1, Pam Luka1, Maryam Muhammad1

...entamicin had the lowest resistance (5.9%).This is one of few studies on the occurrence and antimicrobial resistance profile of Salmonella in poultry slaughter slab (processing plants) in Nigeria. The relatively high prevalence rate documented in this study may be attributed to the generally poor infrastructure, lack of well-equipped poultry slaughter houses, lack or inadequate water supply at these markets which hampers the...
Syed Ishfaq Ali Shah1,*, Tassawar Hussain Malik2, Imran Rafi Khan1 and Zahid Hussain
... (12.7) whereas, highest resistance was recorded against thrips in all accessions. Among the local varieties, lowest jassid/leaf was noted on desi/arborum (0.8) followed by AA-703 (3.6) and AA-802 (3.7) while, whitefly (12.8) and thrips (0.4) on desi cotton. The most sensitive planting date (DAP) of the crop for jassid both on USDA accessions and local varieties were 30 DAP (June-July), for whitefly 90 DAP (August-September) and partially only on local varieti...

Zia Ur Rahman1*, Syed Mehar Ali Shah1, Hidayat Ur Rahman1, Fida Mohammad1, Mian Ahmad Raza1 and Ijaz Ahmad Khan2

... was performed to assess resistance potential of 142 indigenous accessions along with two check cultivars against bacterial leaf blight disease at the University of Agriculture, Peshawar-Pakistan during 2011 rice crop growing season. On artificial inoculation with Xanthomonas oryzae pv. Oryzae, the fundamental agent of bacterial leaf blight, most of the studied rice accessions and the two commercial rice cultivars displayed susceptible reactions. Seven rice ac...

Bijan Kumar Das

Incidence of Aleurocanthus spp. (Aleyrodidae: Hemiptera) on betelvine (Piper betle L.) and their interaction with host plants
... area. Detection of host resistance against insect pests is very relevant for genetic improvement programmes. Till date, scanty information is available on the source of tolerance, if any, against betelvine blackfly. The reaction of some betelvine cultivars to A. rugosa was evaluated in the boroja with different varietal collections from different parts of India. None of the entries under the purview was completely free from infestation. A few cultivars [CARI-...

Sitansu Pan and Someshwar Bhagat

Biological control of plant diseases
...g properties and induced resistance. Multiple interactions between bacteria-fungi-actinomycete, may exist in nature and that is why consortium of microorganisms is needed for tackling several plant pathogens simultaneously instead of only one biocontrol agent-one pathogen,which is the most common and established system of biocontrol of plant diseases.

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M. S. A. Mamun and M. Ahmed

Integrated pest management in tea: prospects and future strategies in Bangladesh
...arose the development of resistance to pesticides, pest resurgence and undesirable pesticide residue in the made tea as the major problems. Current trends in eco-friendly insect pest management practices emphasize the host plant resistance, preparation and application methods of new botanicals and microbial pesticide formulations, evaluation of field bio-efficacy and conservation of biological agents, cultural control measur...

Madhuban Gopal, Rajesh Kumar and Arunava Goswami 

Nano-pesticides - A recent approach for pest control
...nmental problems such as resistance and environment pollution. Nanotechnology visualized as a rapidly evolving field has potential to revolutionize agriculture and food systems. We utilized nano-technological interventions for developing nanopesticides with potent fungicidal and miticidal properties. Nanosulphur and nanohexaconazole were prepared using encapsulation technique. The Dynamic Light Scattering (DLS) studies, Scanning Electron Microscopy (SEM) and T...

A. K. Ganguly and Uma Rao

Decades of researches in biochemical and molecular nematology at IARI
...biochemical mechanism of resistance against phytonematodes and diagnostics of economically important plant parasitic nematodes. Specific isozymes have been identified for differentiating the important root knot nematodes species of India belonging to the genus Meloiodogyne. Further, molecular markers like RAPDs, AFLP, SSRs and PCR–RFLP of rDNA have been employed to study the molecular genetic diversity in major root knot and cyst nematode species of Indi...
Yasemin Bircan Yildirim* and Hediye Tugce Vurmay
...4%) showed high level of resistance against ampicillin. K. pneumoniae also showed high resistance against Cefepime (52.9%) and Ciprofloxacin (47.1%). Pseudomonas species exhibited high level of resistance against Cephalosporin.
...
Muhammad Mansoor1, Amanullah1, Zafar Islam2*,Sher Muhammad3, Muhammad Umair4, Mehmood Ayaz5, Asghar Ali Khan6, Muhammad Asif2 and Ya Sakina3
... Niab Mung-92 along with resistance to charcoal rot, cercospora leaf spot and Yellow mosaic virus.
...
Adnan Yousaf1,Jia Wu1, Qaiser Shakeel2, Yasir Iftikhar3, Muhammad Irfan Ullah4, Uzma Tahira5,Mustansar Mubeen1 and Wubei Dong1,*
...re carried out to screen resistance of chili cultivars against Meloidogyne incognita and Sclerotium rolfsii and their integrated management by using derosol, cadusafos and Trichoderma harzianum in the green house at 25 ± 4ºC. Primarily, 15 chilies cultivars viz., 28-2010, C-72, Sanam, C-73, Gola Peshawari, 27-2010, Tata Puri, C-302, C-33, C-19, 5-2010, C-68, 11-2010, 18-2010 and 15-2010 were evaluated against M...

Muhammad Ibrahim1,2*, Syed Jawad Ahmad Shah1, Shaukat Hussain2, Musharaf Ahmad2 and Farhatullah3

 

...th effective yellow rust resistance genes have negligible deployment area which included Tatara (Yr3, Yr5, Yr26), Shafaq-2006 (Yr5, Yr10), Pirsabak-2005 (Yr5, Yr26, Yr30) and Saleem-2000 (Yr5, Yr18, Yr26). Seeds of these cultivars should be increased and deployed on priority bases for yellow rust management in the region. 

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Muhammad Usman Qamar1, 2, Sidrah Saleem1, Usman Arshad1, Muhammad Farhan Rasheed3, Hasan Ejaz4, Naveed Shahzad5 and Shah Jahan6,*
...tan. These bacteria show resistance to wide range of broad spectrum antibiotics leaving the treatment options limited. Manuka honey is traditionally used for medical purposes including remedy of bacterial infection. However, scientific evidences for its antimicrobial effects particularly against NDM-1 producing bacteria are lacking. In addition to antibiotic profiling, the present study aimed at determining the in vitro anti- bacterial activity of Manuk...
Muhammad Abu Bakar1, Muhammad Anjum Aqueel1, Abu Bakar Muhammad Raza1, Muhammad Irfan Ullah1,*, Muhammad Arshad1, Mubasshir Sohail1,2 and Jaime Molina-Ochoa3,4
...lve many problems; cause resistance in mites, residual in honey, wax and potentially hazardous to man and environment. Plant-derived mixtures are normally more easily degradable and could show a minor undesirable impact on environment with respect to synthetic compounds. This study was planned to check the efficacy of four different essential oils (neem oil, lemon oil, eucalyptus oil and orange oil) at different doses against percent mortality of Varroa...
Asim Gulzar1,*, Ather Maqsood1, Munir Ahmed1, Muhammad Tariq1, Muhammad Ali2 and Rahmatullah Qureshi3
.... Its ability to develop resistance to insecticides faster to identify alternates like biocontrol agents, plant extracts etc. In the present study the extract of Citrullus colocynthis in different solvents were evaluated on second instar larvae of H. armigera under laboratory studies for toxicity, sublethal and antifeedant effect. The result showed that ethanol based extract was the most effective to control the H. armigera followed...
Rehana Shahida1, Tasnim Farasat1, Shagufta Naz1,* and Shahjahan2
...y cytokines with insulin resistance and the molecular mechanisms involved in the interaction of atherosclerosis and hyperglycemia within the context of chosen pro atherogenic parameters including plasma glucose level, serum levels of insulin, IL-6, and TNF-α. Serum level of thrombomodulin was assessed as a measure of vascular damage. Different demographic parameters as age, BMI, waist /hip ratio, B.P., personal history and socioeconomic status were recor...
Mahreen Yahya, Noor Abid Saeed*, Sajid Nadeem, Muhammad Hamed and Sajid Shokat 
... Integration of varietal resistance and insecticides showed an effective reduction of aphids and gave a significant increase in grain yield.
...
Jing Xin Mao1,2, Guo Wei Wang2, Yuan She Huang3, Rui Wang2, Guo Ze Wang4, Bing Zeng1 and Fu Yuan Zuo1,*
...gchang pig) has a better resistance to disease than Landrace. When Rongchang pig and Landrace were 0 day old, the expression level of BPI of Rongchang pig was higher than Landrace in heart, liver, spleen, kidney, small intestine, lower than Landrace in lung. When Rongchang pig and Landrace were 28 day old, the expression level of BPI of Rongchang pig was higher than Landrace in spleen (p<0.05), kidney (p<0.05), small intestine (p<...
Pei-feng Yin1,2,Xiu-xiu Li1,Qi-wei Zeng3, Cheng-chen Shen1, Le Gao1 andJian-zhang Ton2,*
... elucidate the molecular resistance mechanism of fruit mulberry “Da10” i.e., popcorn disease, Two-dimensional electrophoresis (2-DE), matrix-assisted laser desorption/ ionisation time-of-flight tandem mass spectrometry (MALDI-TOF-TOF MS) and bioinformatics technique were used for characterize the differential expressed proteins. Almost 78 patho-stress responsive proteins which expression level more than 1.5-fold were identified, where 50 pro...

Imran Ali Rajput1*, Tajwer Sultana Syed1, Ghulam Hussain Abro1, Imran Khatri1 and Abdul Mubeen Lodhi2 

... serious problem of pest resistance. The introduction of transgenic cotton since last decades has played a significant role in suppressing the pest population of Pectinophora gossypiella (Saund) which is the main pest of cotton in all over the world. Nevertheless, the indigenous botanical extracts have been used effectively against various sucking pests of cotton but only few studies have been attempted to observe their action against bollworms. Ther...
Ajmal Khan Kassi1,*, Humayun Javed1 and Tariq Mukhtar2
...ptibility to comparative resistance. On the basis of fruit and shoot infestation caused by H. armigera,Manchali, RK-516, OH-152 and Tarnab Nargis were found comparatively susceptible, Rama Krishna, NS-810, Baharti Kaspori, Lady Finger-1 and Lady Finger-2 showed intermediate resistant reaction while KT-458, Bhindi Punjab Selection, Arka Anamika and Bhindi Sabazpari proved to be comparatively resistant. Maximum fruit and shoot infestations were recorded o...
Muhammad Saqlain1, Humaira Kalsoom1, Muhammad Fiaz1,2, Abid Mahmood1, Rizwan Aziz Qazi4 ,Waseem Safdar5, Pakeeza Arzoo Shaiq1,Bernard M.Y. Cheung3 and Ghazala Kaukab Raja1,*
... risk marker for insulin resistance, obesity, diabetes, and metabolic syndrome (MetS). In this study the association of Ala54Thr polymorphism with MetS and its risk components was studied in a local Pakistani population. MetS subjects and controls were recruited from out-patient departments of Pakistani hospitals. Ala54Thr genotyping of 200 MetS patients and 200 healthy controls was performed using a PCR-RFLP. Genotype and allele frequencies were calculated an...

 Maryum Fakhar, Iqra Jabbar, Anjum Nasim Sabri*

...ng several mechanisms of resistance and tolerance. Biofilm formation is one such resistance mechanism for bacterial survival. This paper provides the basis for use of bacteria isolated from saline environment and to check their biofilm forming ability under nickel stress. Our previous results showed that these bacteria are capable of producing proline, glycine betaine, choline and other osmolytes under NaCl stress. On the ba...

Aqsa Waqar1, Sahir Hameed Khattak2, Sania Begum2*, Tayyaba Rehman1, Rabia1, Armghan Shehzad2, Wajya Ajmal2, Syeda Shahdana Zia2, Iqra Siddiqi2 and Ghulam Muhammad Ali2* 

...the disease, identifying resistance lines and subsequently develop resistant varieties with an aim to shorten the disease cycle. One of the quickest ways in this direction is the designing molecular markers for non-race-specific resistance genes. Use of molecular markers is efficient tool for screening diversity of rust genes in wheat germplasm and can facilitate the integration of multiple genes into wheat by pyramiding and...
Mahboob Ali1, Muhammad Avais1, Riaz Hussain2, Kashif Prince1,*, Muhammad Ijaz1, Mamoona Chaudhry 3, Sehrish Firyal4, Amjad Islam Aqib1, Naimat Ullah Khan5 , Mian Saeed Sarwar5, Hazrat Ali5, Shahid Hussain Farooqi1, Ikramul Haq1 and Muhammad Sajid Hasni3
...nd Ampicillin faced 100% resistance while Vancomycin, Cefixime and Cefotaxime had >78 % of resistance from MDR isolates from both study areas. However, Trimethoprim and Ciprofloxacin were > 90%, Chloramphenicol >69%, and Gentamycin 61-67.3%, Streptomicin 61-73.07% and Oxytetracycline 69-71.15%, Enoxacin 45.07 and 53.84% and Amikacin 43.6 and 51.92 effective against MDR. Older age of animals, higher California mastit...

A. R. Rattu, M. Fayyaz, I. Ahmad, M. A. Akhtar* A. A. Hakro and K. A. Khanzada**

Naheed Akhtar, Noreen Moin, Ghulam Jilani*, Ata ul Mohsin**, Shaheena Yasmin, Afzala Tashfeen*, Munir Goraya**** and Irshad Begum*

...sp;For the evaluation of resistance, twelve rainfed wheat varieties/ lines of National Uniform Wheat Yield Trials (NUWYT) 2004-05 were used. Among the tested germplasm (one variety and 11 lines of wheat), V-5 line was found resistant and NRL-2017 line was found susceptible to Rhopalosiphum padi. The results of Antixenosis Test indicated that two wheat lines, V-5 and PR-83 were least preferred and three lines viz., NRL-2017, V-00055 and V-00BT004 were highly pr...

Raania Ahsan* and Zafar Altaf**

...nds which: (i) must have resistance against CLCuV, (ii) are suitable for a given ecology, (iii) meet the set fiber quality parameters (fiber length and strength, GOT% etc.) and (iv) other desirable features required for the release of a normal commercial variety

...

Zaheer Ahmad, M. Yaqub Mujahid, M. Anwar Khan, Shaheena Yasmin, M. Asif and Maqsood Qamar*

... characteristics such as resistance against yellow and leaf rust and also good quality. Spot examination of the line was conducted on March 24, 2009 and also recommended by experts of sub-committee of Punjab Seed Council in a meeting held at AARI, Faisalabad. The variety case was presented in Punjab Seed Council meeting and was approved as a commercial variety namely NARC-2009 for cultivation in rainfed areas of Pakistan.

...

 Naheed Akhtar, Waseem A. Gillani, Ehsan ul Haq, Javed Khan, Irshad Begum, Shaheena Yasmin* and Kamran Saeed**

...ign: justify;"> The resistance levels of six barley (Hordeum vulgare L.) entries namely B-00080, NRB-37, V-8, Haider-93, B-99036 and JAU-87 of 2003-04 National Uniform Barley Yield Trial (NUBYT) were evaluated against the aphid, Rhopalosiphum padi (L.). Evaluation was done by seedling bulk test method for finding out resistant, moderately resistant and susceptible entries. The entry B-99036 was found to be resistant. Further studies were conducted to dete...

Mian Sajjad Ahmad1, Somia Iqtadar1, Sami Ullah Mumtaz1*, Zafar Niaz1, Iqra Waheed2 and Sajid Abaidullah

...yperglycemia and insulin resistance. To determine the frequency of impaired glucose tolerance in obese patients. This Cross Sectional study was carried out in North Medical Ward, King Edward Medical University/ Mayo Hospital Lahore for 6 months i.e. January to June 2014. Total 160 obese patients visiting outpatient department of North Medical Ward, Mayo Hospital Lahore for 6 months were included by non-probability purposive sampling. Patients aged 15-70 years ...

Akhlaq Ahmad, M. Anwar Arain*, Rahila Nazli**, Syed Anser Rizvi***,
Mubarik Ahmed* and Farzana Ibrahim****

Corresponding author: dr.akhlaqahmad@yahoo.com

COST EFFECTIVENESS OF UNDER-SHEET AND WHOLE GODOWN FUMIGATION OF BAGGED WHEAT
...justify;">Development of resistance against phosphine in stored grain insect pests in Pakistan is the result of whole godown improper fumigation of bagged wheat over the past several years. Trials were conducted in 338 godowns in 8 districts of upper Sindh. Out of these, 169 godowns were selected for fumigation with phosphine inside and under polyethylene sheets, while the others for indoor space fumigation in godowns without covering wheat stack with a sheet....

 Habib Iqbal Javed, Ashiq Saleem, Javed Fateh, Mozammil Hussain, Naheed Akhtar and Shamim-ul-Sibtain Shah*

DEVELOPMENT OF RESISTANT MAIZE GERMPLASM
...us progenies showed some resistance. The survived plants, among these progenies, were advanced by self pollination. During autumn 2000, only 9 progenies out of 95 showed some resistance with 35-66% plants survived under artificial infestation. Under natural infestation, 10 other progenies had more than 50% survived plants. The best survived plants among these 19 progenies were advanced by selfing. During spring 2001, 8 of th...

 Naheed Akhtar, Yasmin Ahmad, Muhammad Shakeel, Waseem Ahmad Gillani, Javed Khan, Tahira Yasmin and Irshad Begum*

RESISTANCE IN PEARL MILLET GERMPLASM TO GREENBUG, SCHIZAPHIS GRAMINUM (RONDANI)
...The status of host-plant resistance was evaluated in pearl millet (Pennisetum glaucum L.) against aphid species greenbug, Schizaphis graminum (Rondani). It was determined by the ability of seedlings to resist for plant stunting caused by aphid's feeding at seedling stage. The results indicated that out of 135 pearl millet entries tested, 21 were resistant, 69 were moderately resistant and 45 were susceptible to greenbug feeding. The resistant entries were: C-5...

 Khawer Jawad Ahmad*, Asif Razzaq*, Khalida Hamid Abbasi*, Muhammad Shafiq*, Muhammad Saleem** and Muhammad Arshadullah***

THYMOL AS CONTROL AGENT OF MITES (VARROA DESTRUCTOR) ON HONEYBEES (APIS MELLIFERA)
...ed to the development of resistance against fluvalinate strip.

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 Naheed Akhtar*, Awais Iqbal**, Habib Iqbal Javed*, Javed Khan*, Muhammad Riaz*, Waseem Ahmad Gillani*, Tariq Mahmood*, Awais Rasool* and Tahira Yasmin*

EVALUATION OF RECOMMENDED WHEAT VARIETIES FOR RESISTANCE AGAINST SCHIZAPHIS GRAMINUM (RONDANI) (APHIDIDAE: HOMOPTERA) UNDER LABORATORY CONDITIONS
... and three components of resistance i.e., antixenosis, antibiosis and tolerance against greenbug, Schizaphis graminum (Rondani). NARC-09, Momal-2002, TD-1 and Zarlasta-99 were found resistant in seedling bulk test. Momal-2002 was the least preferred in antixenosis mechanism of resistance NARC-2009, Momal-2002 and Sulaman-96 were the least fecund in antibiosis mechanism of resistance and TD...

 Nusrat Habib*, Muhammad Zubair Anwar* and Ikram Saeed*

COMPARATIVE PROFITABILITY ANALYSIS OF RECOMMENDED MUNGBEAN VARIETIES AT NARC EXPERIMENTAL STATION, ISLAMABAD, PAKISTAN
...through adopting drought resistance high yielding varieties and improved management practice seems to contribute significantly. The output-input ratios of AZRI-06, NM- -1 -1 06 and NM-98 were 3.05, 2.79 and 2.41 with revenue crop day acre of Rs.451, Rs.368 and Rs.318, respectively. AZRI-06 variety showed higher -1 profitability level with higher output-input ratio and revenue crop day -1 acre . Adopting improved technology in mungbean production would further ...

 Muhammad Hanif Munawwar*, Asghar Ali* and Shahid Riaz Malik*

IDENTIFICATION OF RESISTANCE IN MUNGBEAN AND MASHBEAN GERMPLASM AGAINST MUNGBEAN YELLOW MOSAIC VIRUS
...p;To identify sources of resistance against mungbean yellow mosaic (begomo) virus (MYMV), 64 lines of mungbean and 21 of mashbean were evaluated under field conditions. Out of 64 mungbean lines, 6 were found as resistant (R) and 35 moderately resistant (MR). Sixteen accessions were graded as susceptible (S) whereas 7 were found highly susceptible (HS). In mashbean, 12 out of 21 accessions were resistant (R) and 8 moderately resistant (MR), whereas, only one wa...

 Maqsood Qamar*, S. Dilanawaz Ahmad Gardazi**, Riaz-ud-Din*, Muhammad Sohail* and Syed Haider Abbas*

PARTIAL RESISTANCE TO STRIPE RUST AND ITS EFFECT ON SUSTAINABILITY OF WHEAT YIELD
.... Level of partial plant resistance in bread wheat and its impact on sustainable wheat production was studied at the National Agricultural Research Centre, Islamabad under natural conditions in the field. Eleven Pakistani commercial wheat cultivars/advance lines including check (Inqalab 91) were assessed for the level of partial resistance against stripe rust using Area Under the Disease Progress Curve (AUDPC), disease sever...

 Muhammad Mohsin Raza*, Muhammad Aslam Khan*, Irfan Ahmad**, Ali Ahsan Bajwa***, Hafiz Muhammad Usman Aslam*, Badar Ahsan Ullah****, and Kashif Riaz*

FOREST PATHOGENS AND DISEASES UNDER CHANGING CLIMATE -A REVIEW
...and breeding for disease resistance and relating results to forest policy, planning as well as decision making, the suspicions innate to climate change effects can be minimized.

...

 Ishaq Ahmad*, Abdul Rehman**, Ehsan –Ul- Haq*** and Arif Mahmood****

RESISTANCE RESPONSE OF RICE ( L.) GERMPLASM AGAINST RICE LEAF FOLDER ( G.) UNDER GREENHOUSE CONDITION IN PAKISTAN
...yield losses. Host plant resistance is an important component of IPM. It is easy to use, viable, durable, effective and long term method as compared to any other control measure. It was imperative to exploit the sources of resistance to cope with threat the pest and its environmental friendly control. Present study was carried out in greenhouse of Plant Genetic Resources Institute (PGRI), NARC. Twenty six Pakistani genotypes...
Muhammad Tariq Zahid1, Farah Rauf Shakoori2, Soumble Zulfiqar3, Khalid A. Al-Ghanim4 and Abdul Rauf Shakoori3,4*
... 7.0 to 7.5. The maximum resistance dose of copper for T. farahensis was found to be 8, 9 and 80 µg/ml in wheat grain medium, Bold-basal salt medium and modified Neff’s medium, respectively. T. farahensis exhibited significant copper storage ability removing 54.9 % copper from medium within 96 h of 30 µg/ml copper stress. The maximum uptake rate was observed within 30 min of copper administration in response to 5-100 µg Cu...
Hafiz Azhar Ali Khan1,*, Waseem Akram2, Sumi Lee3, Shakir Manzoor1, Syed Rajab Ayub1, Khalil Ur Rehman1, Shinawar Waseem Ali1, Muhammad Bilal Chattha1 and Sumaira Maqsood1
...staneum strains. The resistance ratios (RRs) of field strains at LC50 values were in the range of 2.24 to 3.24 fold for T. castaneum, 3.33 to 9.00 fold for R. dominica, and 1.73 to 3.45 fold for S. oryzae. The results revealed a variation in susceptibility to spinosad in field strains. Very low levels of resistance to spinosad in field strains warrant designing res...
Jiji Li*, Tianyang Zu, Xiangli Dong, Xiao Yang, Wei Liu and Changwen Wu
...velop methods of disease resistance in the aquaculture industry.
...

Sher Nawab Khan* and Ghulam Hassan 

...hemical study to explore resistance pathway. These lines could be used as a source of aphids resistance in future wheat breeding program 

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Aqeela Ashraf1,2,*, Muhammad Imran1 and Yung-Fu Chang2
...al sources and increased resistance to antibiotics. The present study was aimed to determine the antimicrobial resistance of E. coli isolates from bovine mastitis and identification of antimicrobial resistance and virulence genes associated with them. Antimicrobial susceptibility testing was performed by disk diffusion method. Resistance and virul...
Ayesha Munir, Hafiz Muhammad Umer, Anjum Nasim Sabri and Imran Sajid*
...yces. The antibiotic resistance profile of S. mutans illustrated resistance to optochin. The antimicrobial screening of Streptomyces against S. mutans showed that these strain are the prolific producers of active agents to inhibit the growth of caries causing S. mutans. The natural extracts of Streptomyces strains significantly inhibited and delayed the biofilm formation by S. mutans...
Farah Rauf Shakoori1,*, Anum Feroz1, Ayesha Gondal1,Sahar Akram2 and Tanzeela Riaz3
...ation, respectively. The resistance ratio RR (0.67 and 1.17) for 4th and 6th instar larvae, respectively, indicated very little or no tolerance in T. granarium against λ-cyhalothrin in the godowns. The sub lethal dose of λ-cyhalothrin (LC20) significantly increased the contents of free amino acids and soluble proteins while contents of total proteins, lipids, glycogen and trehalose were significantly reduce...
Ambrina Hafiz1, Tanzeela Riaz2 and Farah Rauf Shakoori1,*

 

...ases contributes towards resistance against pesticide in stored grain pests.
...
Muhammad Zameer Kayani1,*and Tariq Mukhtar2
...s with varying levels of resistance and susceptibility. Significant differences were found among all the cucumber cultivars regarding formation of galls, egg masses, fecundity and reproductive factor. Maximum galls and egg masses were observed on highly susceptible cultivars followed by susceptible ones. On the other hand, minimum egg masses and galls were recorded on resistant and moderately resistant cultivars. The fecundity and reproductive factor of the ne...
Sukirno Sukirno1,2, Muhammad Tufail1,3,*, Khawaja Ghulam Rasool1Said El Salamouny1, 4, Koko Dwi Sutanto1 and Abdulrahman Saad Aldawood1
... instar larvae were more resistance than the neonates. The efficacy of SpliMNPV at 0 and 7-day against the second larval instar was 88% and 5%, respectively. In clove-treated applications, the mortality was was 96% and 32%, at 0 and 7 d post treatment, respectively. Findings of this study demonstrated that the addition clove extract enhanced the effectiveness and persistence of SpliMNPV under arid conditions against the beet armyworm.
...
Farhat Ijaz1, Rana Khurram Aftab2*, Samia Jawed3
...litus (T2DM) and insulin resistance (IR) are linked to each other. Obesity and T2DM are states of low-grade chronic inflammation, which result in increased levels of inflammatory markers such as C-reactive protein (CRP), interleukins 6 (1L-6) and tumor necrosis factor alpha (TNF-α). Relation of TNF-α with obesity induced IR and T2DM is unclear as results obtained from different studies are very controversial.
Objective: This stud...
Muhammad Kashif Munir1*, Sana Rehman1, Rizwan Iqbal1, Muhammad Saqib Saeed2, Muhammad Aasim1
.../RIF assay and isoniazid resistance was found to be 88.1% and an agreement rate of rifampicin resistance by GeneXpert MTB/RIF assay with isoniazid resistance was 81.25%. A total of 56 (44.8%) cases were found to be multidrug resistant patients and an agreement rate of 92.9% (52/56) was demonstrated in multidrug resistant patients which was found to be rifampicin resistant by GeneXpert in p...
Sahar Naz1, Farhan Rasheed2, Muhammad Saeed3*, Shagufta Iram4 and Ambereen Anwar Imran5
...nt rate respectively. No resistance was observed against Colistin.
Conclusion: MβL producing Gram negative rods are rising in clinical setups. They are becoming a nightmare for clinicians to treat such infections. Colistin remains the only choice of drug for MβL positive and Negative isolates with 0% resistant rate except for Proteus species, to which it is intrinsically resistant.
...
Irshad Ali1, Mohammad Masood Tariq2,*, Abdul Waheed2, Ferhet Abbas Yousafzai1, Farhat Abbas Bokhari1, Majed Rafeeq1, Muhammad Ali1, Muhammad Adnan Attique1, Shahid Amin3 and Tahir Hameed1
...of the area such as tick resistance, tolerance against > 50oC temperature in the hot weather nevertheless still gives good productive results. It has extraordinary long limbs which protect them from very heated ground. The odor of BN animal sweat is so pungent that helps it in tick resistance. The white color of the skin is natural reflector in an extreme weather, whereas, the inner coat of this animal has blac...
Jingen Xu1, Yang Liu2, Erhui Jin1, Youfang Gu1, Qin Zhang3 and Shenghe Li1,*
...didate genes for disease resistance breeding in pigs.
...
Muhammad Sarfraz*, Shahida Hasnain
...icance due to developing resistance of clinical pathogens against several beta-lactam antibiotics. This study was conducted on 11,725 specimens collected from hospitalized and non-hospitalized patients from July 2013 to June 2016. API 20E system has been used to identify K. pneumoniae and E. coli; preliminary screening for AmpC beta-lactamase production was done by cefoxitin disc followed by inhibitor based confirmatory method. Antibiogram was pe...

 

Syed Aun Muhammad1, Muhammad Soaib Said2, Shams Ur Rehman2, Muhammad Dawood2, Muneer Ahmed Qazi3 and Nighat Fatima2,*
...esponsible for bacterial resistance against almost all the β-lactam antibiotics. Therefore, NDM-1 inhibitors can play an important role against these emerging highly resistant microorganisms. The existing beta lactamase inhibitors are considered ineffective against these superbugs and there is an urgent need for discovery of novel drugs with selective potential. In this study, we illuminate the binding mode of pimarane diterpenes (diaporthein A and diapor...

Jam Ghulam Mustafa Sahito1*, Tajwer Sultana Syed1, Ghulam Hussain Abro1 and Inayatullah Rajper2  

...t of them have developed resistance against the synthetic pesticides. Therefore, this study was conducted to determine the influence of green manure (Trifolium alexandrinum L.) and conventional IPM on population of sucking insect pests of cotton during 2013. The population of sucking insect pests i.e., Bemesia tabaci, Amrasca biguttula biguttula and Scirtothrips dorsalis was recorded on weekly basis cotton grown with both green manure and IPM treatments. The g...
Jam Nazeer Ahmad1,2,*, Rashid Mushtaq1, Samina Jam Nazeer Ahmad1,2, Sumaira Maqsood3, Ishita Ahuja4 and Atle M. Bones4
...ize the problems of pest resistance, environmental pollution and human health concerns. The isolates of S. litura nucleopolyhedroviruses (SltNPV) were collected from infected larvae fed on natural cotton crops. The NPV was isolated from the larvae and viral occlusion bodies (VOBs) were detected using a light microscope. The toxicity of native isolates against S. litura also studied by testing different concentrations (1 x 102 POB (Poly...

Ghulam Abbas1, Khalid Pervez Akhtar1, Muhammad Ahsan2, Muhammad Jawad Asghar1, Fiaz Ahmad1 and Muhammad Rizwan3* 

...d to be a good source of resistance to YMD despite high disease pressure and can, therefore, be used directly as varieties to manage the disease after evaluation for acceptable agronomic characteristics, adaptation, and stability in various regions or can be used as a resistant source in further breeding programs 

...
Arifa Mehreen1, Iram Liaqat2,Muhammad Arshad3, Muzzamil Waheed4 and Najma Arshad1,*
... immune evasion. Highest resistance was observed against beta-lactam group followed by cephalosporin, lincosamide, tetracycline, macrolides and aminoglycosides. No resistance was observed against vancomycin and linezolid. Among genes involved in host immune evasion, Staphylococcus protein A (spa) was identified most frequently (81%) and proportions of capsular polysaccharides (CPs8), clumping factor A (<...

Asinamai Athliamai Bitrus1*, Olabode Mayowa Peter2, Muhammad Adamu Abbas3 and Mohammed Dauda Goni

...ergence of antimicrobial resistance in Staphylococcus aureus posed a major veterinary and public challenge worldwide. S. aureus being a highly versatile pathogen can quickly acquire resistance genes. The development of resistance in bacteria predates the era of antibiotic use. However, resistance developments in S. aureus have been reported since the ear...
Junaid Akhtar1,2, Sidrah Saleem1, Naveed Shahzad3, Abdul Waheed1, Iqra Jameel1, Farhan Rasheed4 and Shah Jahan5,*
...ption against multi-drug resistance GNR infections. However, the emergence of carbapenemases particularly metallo β-lactamases (MBLs) in bacteria have severely mitigated the efficiency of carbapenems. MBLs producing gram-negative bacteria have been reported from various hospital settings, worldwide. However, data is lacking in Pakistan regarding their frequency particularly among GNRs. Therefore, the present study aimed at determining the frequency of car...
Imran Taj1,*, Ferhat Abbas1, Zafar Ahmad1, Mohammad Kamran Taj1, Deedar Ahmad2, Zahoor Ahmed2, Ghulam Mohammad2, Ajaz-ul-Haq1, Farooq Shahzad1 and Sabiha Azam3
...ythromycin, while showed resistance against carbenicillin, amoxicillin, penicillin g, colistin sulphate, bacitracin and metronidazole. In lab animal trial C. perfringens type D affected the fore stomach, intestine, liver, kidney, pancreas and gall bladder of mice. 
...

Yasir Ali1*, Muhammad Aslam Khan1, Muhammad Atiq1 and Muhammad Hussain2

...arieties with major gene resistance could not continue for longer period due to emergence of new rust races. However, genotypes such as Inqilab-91, Bluebird, Kenya Plume and Hope developed in early part of green revolution retained their resistance for longer period due to presence of non-specific rust resistance genes. Until now, 187 rust resistance gen...

Muhammad Asam Riaz1, Javeria Choudhary1, Muhammad Zeeshan Majeed1*, Muhammad Afzal1, Sohail Ahmed2 and Muhammad Sajjad Khalil

...stify;">The mechanism of resistance was determined in four different field populations of red flour beetle (Tribolium castaneum) collected from Faisalabad (Fsd-strain), Jhang (Jh-strain), Sahiwal (Swl-strain) and Sargodha (Sgd-strain) districts of Pakistan. Bioassays with two frequently used insecticides, i.e. deltamethrin and permethrin and one biological insecticide, spinosad, were performed on these strains of T. castaneum. Toxicological studies demonstrate...
Nimra Naseer, Adeela Fatima and Imran Sajid*
...iotics in order to evade resistance. Currently, the pathogenic organisms of concern are methicillin and vancomycin resistant strains of Staphylococcus aureus, Acinetobacter spp., extended spectrum β-lactamases (ESBLs) producing strains of Escherichia coli, Klebsiella spp., Pseudomonas spp. and Proteus spp. In this study, a collection of nineteen actinomycetes strains isolated from Cholistan Desert, Pakistan...
Amjad Islam Aqib1,*, Shagufta Nighat2, Rais Ahmed3, Saba Sana3, Muhammad Ameen Jamal4, Muhammad Fakhar-e-Alam Kulyar2 , Naimat Ullah Khan5, Mian Saeed Sarwar5, Muhammad Asif Hussain5, Asadullah5, Attaur Rahman5 and Sadeeq ur Rahman5,*
...rug resistant-exhibiting resistance against more than two or more than two classes of drugs. None of the CPS while 20 % from CNS isolates were 100% susceptible to all kinds of drugs tested. Finally, age, grazing system, use of beta-lactam antibiotics, parity, and poor hygiene were potential risk factors. Altogether, the study concluded high incidence of SCM and isolation rate of staphylococci that were found resistant against most of the commonly used a...

 Nazish Mazhar Ali1, Saiqa Andleeb2, Bushra Mazhar1, Anum Imtiaz1, Shaukat Ali2*

Assessment of antibiogram and resistogram of pathogenic bacteria isolated from irrigated wheat field water
...bacterial strains showed resistance against it while others antibiotics were more potent. Minimum inhibitory concentration of heavy metals for all bacterial isolates was different. It was concluded that irrigated pathogenic bacteria are highly resistant to heavy metals.

...

Hareem Mohsin, Azka Asif*, Warda Fatima, Sarooj Nadeem, Anjum Nasim Sabri

Assessment of biocalcification by the water absorption test using microorganism from oil contaminated site
...tive layer that provides resistance to water penetration and corrosion to cement. The samples treated with calcium and urea for one hour were found better as shown by less absorption of water compared with the untreated samples. Application of Bacillus pasteurii on the cement or the cement based materials has the potential to conserve such materials and increase their durability.

...

Farah Deeba, Hafiz Abdullah Shakir, Muhammad Irfan, Javed Iqbal Qazi*

Chitinase production in organisms: a review
...y because of its natural resistance against degradation. The review focused on different sources of naturally chitinase production in organisms was discussed.

...

 Zubair Ahmed#, Muhammad Farhanullah Khan, Habiballah Rana*

Toxicological effects of Haloxylon recurvum Bunge ex Boiss (Khar Boti) whole plant extract and novel insecticide chlorantraniliprole against maize weevil, Sitophilus zeamais Motschulsky
...ical concerns and insect resistance to
chemical insecticides. In these regards, a study were carried out to evaluate
toxicity of crude methanol extract of whole plant of Haloxylon recurvum (Khar boti)
and a novel insecticide chlorantraniliprole. A serial concentration of extract i.e.,
1.2%, 2.4%, 3.6%, 4.8%, 6.0% and insecticide 0.00224%, 0.00448%, 0.00896%,
0.01792%, 0.02688%, respectively, were topically applied to adult S....

Misbahullah, Shad Khan Khalil, Asim Muhammad*, Afza Tabassum and Shah Fahad  

...ses toxicity and develop resistance in weeds and pollute underground drinking water. Alternative environmental friendly methods are needed to explore possibility of weed control and enhance crop yield. Sorghum extract and their application times on weed dynamics, phenology and leaf tracts of variety Atta Habib was sown at the Research Farm of Agronomy, The University of Agriculture Peshawar, Pakistan throughout 2015-16. Used of sorghum extract with three conce...

Muhammad Rameez Khan1, Muhammad Imtiaz2, Farhatullah3, Sohail Ahmad1 and Sajid Ali1* 

...e encouraged to consider resistance to powdery mildew, particularly for lines to be cultivated in the Himalayan region of Pakistan. 

...

Ateeq ur Rehman1, Syed Atif Hasan Naqvi1*, Ummad-ud-Din Umar1, Muhammad Irfan Zafar1, Faqeer Hussain2, Muhammad Asif Zulfiqar3 and Azhar Ali Khan3 

...as depicted the level of resistance among the available wheat germplasm in Pakistan against the deadly rust disease. 152 lines of the wheat were screened against brown and yellow rust of wheat which are a serious pathosystem of wheat throughout the world. Some varieties were found resistant some were found moderately resistant while some were in susceptible response against the both rust disease. No variety was found to be resistant at all against the rust pat...
Huseyin Cetin1,*, Oner Kocak2, Emre Oz1, Samed Koc1, Yesim Polat1 and Kalender Arıkan2
...his insect has developed resistance in many regions/countries of the world. The use of synergistic substances to overcome insecticide resistance is widespread. Piperonyl butoxide (PBO) is used as a synergist in combination with SPs for the control of houseflies. The aim of this research was to determine the effect of SPs (cypermethrin, permethrin and deltamethrin) and their combination with different rates of PBO (1: 0.125, ...

 Saira Zaheer1, Abrar Hussain1*, Aqsa Khalil1, Muhammad Mansha1, Muhammad Lateef2

... have developed multiple resistances against the synthetic anthelmintics. Hence, various biological controls, vaccines and local medicinal plants are being explored to control the parasitic worms. The aim of this study was to evaluate the anthelmintic potential of two local plants, Albizia lebbeck L. and Camellia sinensis L against H. contortus using Adult Motility Assay (AMA). Crude Ethanolic Extracts (CEE)of dried leaves of <...

Ummad-ud-Din Umar1, Syed Burhan-ud-Din2, Muhammad Fahad Khan1, Ateeq ur Rehman1, Syed Atif Hasan Naqvi1*, Muhammad Asif Zulfiqar3, Azhar Ali Khan3 and Naila Ilyas1

...nduced systemic acquired resistance in mungbean against Mungbean yellow mosaic virus (MYMV) disease. Exogenous use of Salicylic acid (SA) and Benzothiadiazole (BTH) as elicitors enhanced the resistance in mungbean plants by triggering the SA pathway. Induced resistance was assessed by evaluating the appearance of symptoms and detection of virus titter through ELISA. Different concentration...
Muhammad Usman Asif*, Raza Muhammad, Waseem Akbar, Mubasshir Sohail and Muhammad Awais  
...bsp; 
...
Ajmal Khan Kassi1,*, Humayun Javed1 and Tariq Mukhtar2
...grown okra cultivars and resistance or susceptibility to Helicoverpa armigera is lacking, therefore, in the present study relationship between physico-morphic characteristics and resistance or susceptibility of okra cultivars to H. armigera was evaluated. The heights and stem girths of comparatively resistant varieties were statistically greater as compared to intermediate resistant and comparatively susceptibl...
Muhammad Hidayat Rasool1,*, Muhammad Zaheer1, Muhammad Farooque Hassan2, Muhammad Shafique1 and Muhammad Usman Qamar1
...e. Especially increasing resistance to 3rd and 4th generation cephalosporin and carbapenems is an issue of high importance. Present study was aimed to determine the frequency and antimicrobial susceptibility patterns of MBL producing carbapenem-resistant Gram-negative rods (GNRs) isolated from clinical specimens. A clinical descriptive study was conducted in Faisalabad, Pakistan from June 2016 to January 2017. A total of 152 clinical samp...

Sabi-Ur-Rehman1, Anwar Khalid2, Qazi Najam Us Saqib3, Farooq Ahmad1, Shaheed-Ur-Rehman4, Neelam Zaman3, Ayeza Mehmood5 and Abdul Samad6*  

...vercome antibiotic drugs resistance, plants provide source for discovery of new antimicrobial drugs. This study was carried out, include in-vitro antibacterial and antifungal screening of aqueous methanolic extracts as well as crude saponins isolated from leaves and roots of Sarcococca saligna, using disc diffusion method. The tested bacterial strains include, B. subtilis, E. coli, S. aureus, P. fluorescens and fungal strains were Aspergillus. niger, A. flavus...
Song Jiang, Fa-Lin Zhou, Jian-Hua Huang, Qi-Bin Yang* and Li-Shi Yang
...on the growth and stress resistance of Litopenaeus vannamei larvae, different amounts of Bacillus and Lactobacillus bacteria were added to the L. vannamei aquaculture water during seeding. Seven groups were established and the microecological preparations were added every 5 d. Bacillus concentrations in the Y1, Y2 and Y3 groups were 10 ppm, 15 ppm and 20 ppm, respectively, and the Lactobacillus concentrations in the R1...

Zafrullah Khan* and Shah Alam Khan 

... performed to assess the resistance potential of eight different potato cultivars against M. persicae under glasshouse conditions for three different durations of time (12, 24 and 48 hours) during spring and autumn potato growing seasons of 2016. Both the experiments were conducted using a completely randomized design. Each experiment having eight treatments and each treatment was replicated 10 times. The replicated pots containing each of the eight potato cul...

 Abdul Khaliq1, Muhammad Irfan Ullah1,*, Muhammad Afzal1, Akhlaq Ahmad2 and Yasir Iftikhar3

...e, at 400ppm showed same resistance level in all. At 500ppm, lesser grain borer (LGB) was more susceptible as compared to others as in rice weevil. Nicotiana tabacum (L.) and Calotropis procera (Aiton) oil both at 15% were most lethal to LGB, weevil and red flour beetle after 72hours following by effect of Datura stramonium (L.) and Eucalyptus camaldulensis (Dehnh) with respect to control. Similar response was noted at 10% concentra...

Manzoor Hussain1, Muhammad Awais2, Farhatullah3, Saiqa Bibi1, Muhammad Rameez Khan3, Afifa Khalid1 and Sajid Ali3* 

... and field based partial resistance of 16 exotic oat lines introduced from Europe along with local check, under natural field conditions at District Mansehra, Pakistan. Data on crown rust severity and host reaction was taken at three scoring dates to assess partial resistance using area under rust progress curve, infection rate, co-efficient of infection and final rust severity. A moderate crown rust pressure was observed du...

 Abdul Maalik1, Shahzad Ali1,*, Anam Iftikhar1, Muhammad Rizwan1, Haroon Ahmad2 and Iahtasham Khan1

...is along with antibiotic resistance of one of the causative agent of bovine mastitis, Staphylococcus aureus. Ninety milk samples were collected from cows and buffaloes kept at different localities in district Kasur, Punjab, Pakistan. The possible risk factors inquired from farmers were animal type, breeds, urbanicity, age (years), teat washing, bedding area, lactating stage and previous exposure of mastitis. Initially surf field mastitis test (SFMT) was...
Sumreen Hayat1,6, Muhammad Hussnain Siddique2, Bilal Aslam1, Habibullah Nadeem2, Asma Ashraf3, Muhammad Saqalein1, Mohsin Khurshid4, Naveed Shahzad5 and Saima Muzammil1,*
...determine the antibiotic resistance pattern and characterization of ESBL producing K. pneumoniae isolated from children of different age groups. K. pneumoniae isolated from blood and urine samples were identified through API® 20E kit. Antibiogram was determined by disc diffusion method and isolates were screened for ESBL production using double-disc synergy test (DDST). Molecular detection for the presence of bla-SHV and ...
SiRui Wang1,2, Fekede Regasa Joka1,2, XiaoLong Wang1,2,* and SuYing Bai2,*
...
...
Fan Yi1,2, Xiaobin Yang1, Shigen Ye1, Hua Li1 and Ruijun Li1,*
...nces P. olivaceus resistance against E. tarda infection.
...

Muhammad Adnan Islam1,2*, Muhammad Iqbal2, Zia-ul-Haq2,3, Muhammad Mohsin Ali1, Hafiz Sultan Mahmood1, Shabbir Ahmed Kalwar1, Liaqat Ali Shahid1, Badar Munir Khan Niazi1 and Muzammil Husain1 

...1 g/cm3) and penetration resistance (875.21 kPa) were found 1.73, 1.23 and 1.48 times more under zone disc tiller machine as compared with conventional tillage moisture content (9.07%), bulk density (1.14 g/cm3) and penetration resistance (519 kPa). Seedling emergence rate index (11.26 %), number of tillers/m2(372) and grain yield (2984.58 kg/ha) were also found 1.1, 1.14 and 1.00 times more under zone disc tiller drill as c...

Syed Atif Hasan Naqvi* 

...ploitation of host plant resistance, cultural, physical, chemical and biological control. Studies on pathogen variation have revealed that breeding with single major gene for resistance may be unsuccessful due to breakdown in resistance. Up to this extent, multi cropping using resistant varieties appears to be better option for the disease’s management. Evidence from my laboratory su...

Muhammad Ijaz, Sayed Rashad Ali Shah*, Muhammad Izhar-ul-Haq and Amir Afzal 

... factor while developing resistance varieties along with agronomic characteristics. In total, 153 groundnut botanically different genotypes namely Virginia, Spanish, and Valencia were screened under filed conditions and detached leaf assay against LLS pathogen. Most of genotypes during three years of study at early assessments under field conditions showed resistant response whereas, at late assessments most of genotypes were susceptible. In pathogen-host rela...
Ailing Huang, Lingyu Meng, Wei Zhang, Junyan Liu, Guangyao Li, Huihua Tan, Wen Lu and Xialin Zheng*
... which could prevent the resistance to pesticides in this pest.
...
Sher Bahadar Khan1,2,*, Zou Geng1, Cheng Yu-ting1, Asad Sultan3, Mumtaz Ali4,5, Irshad Ahmad6 and Rui Zhou1
...t. Besides multiple drug resistance, they share many traits with the human pathogenic isolates based on virulence gene contents that may pose a potential threat to public health.

...
Wafaa M. Hikal1,2,* and Hussein A.H. Said-Al Ahl3
...cyst with high levels of resistance to disinfection methods. The aim of this study was to isolate the pathogen from the dental units and hospital water network and treatment of Acanthamoeba with Trachyspermum ammi essential oil that have the ability to kill cysts. The amoebicidal activity of T. ammi oil was determined in vitro. Out of T. ammi oil showed that, higher concentrations (90 μg/mL after 72 and 96 hrs and 1...
Shafqat Husnain Khan1, Shah Jahan2, Irshad Ahmad3,4, Sadeeq ur Rahman5,* and Tayyab ur Rehman4,*
...div>...
Muhammad Tariq Adnan Khan*, Tariq Mukhtar and Muhammad Saeed
...iations were observed in resistance or susceptibility among eight aubergine cultivars to Meloidogyne javanica. Brinjal Jamak was the only cultivar found to be moderately resistant. Two cultivars namely Brinjal Shilpa and Singh Nath 666 appeared moderately susceptible. Five cultivars viz. Round Black, Short Purple, Brinjal PPL, Global Brinjal PPL and Namyal Ratchburi behaved as susceptible. All the cultivars behaved differently regarding formation...
Xiaopeng Tang1,2, Rejun Fang3,4,*, Guochang Pan1,2 and Kangning Xiong1,2,*
...ansepithelial electrical resistance (TEER, Ω.cm2) significantly; (iii) EGF inhibited (P < 0.05) the phosphate diffusion across intestinal mucosa significantly. According to the results, the Ussing chamber system can use to evaluate phosphate diffusion across intestinal mucosa, and EGF may inhibit the absorption of phosphorus.
...
Sikander Ali1, Muhammad Kamil Malik1, Muhammad Zubair1*, Muhammad Jawad Saleem2, Kanwal Hanif2 and Saira Azmat3
...sion from development of resistance against these insecticides in mustard aphid.
...
Tanzeela Riaz1, Farah Rauf Shakoori2,*, Hareem Mansoor1, Sana Khan1 and Mushtaq A. Saleem1
... due to the emergence of resistance against almost all the known insecticides and fumigants. The development of resistance can be delayed by using binary combinations of insecticides. Keeping in view the importance of synergism as well as the concerns about environmental hazards and emergence of resistance against these insecticides, the current project was designed to figure out the letha...
Salma Javed1, Muhammad Fiaz Khan1, Irfan Ullah2, Sadia Tabassum1,*
...factors increase insulin resistance of the body cells and act as risk factors for developing the disease. Family history of diabetes having OR=3.35, 95% Cl=2.98-4.20, and P<0.0001 was also found having a strong association with the condition due to the heritability of the disease. The results concluded that the incidence was high among people with a positive family history of diabetes in first-degree relatives, housewives, and retirees of District Battagram...
Ihsanullah*, Muhammad Subhan Qureshi, Sohail Akhtar and Syed Muhammad Suhail
... probably due to reduced resistance to thermal stress. Cows with 50.0% exotic blood and those born in spring showed a slightly shorter age at first calving. The crossbred cows of genetic group HF 62.5% tended to show shortest ovulation intervals and the summer calvers showed significantly highest intervals. Based on results of this study it is suggested that cows calving in summer show lowest calving interval. Crossbred cows with 50% exotic blood showed earlie...

Pakistan Journal of Zoology

December

Vol. 51, Iss. 6, Pages 1999-2399

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