Muhammad Ashraf Khan1, Hizbullah Khan1, Abid Farid2
...rged from HaNPV- treated host eggs. The percent emergence (mean) of tiny parasitoid from host eggs treated during egg, larval and pupal stages with the virus at field dose (x), 2x dose, and 0.5x dose ranged from 83.2- 87.3%, 87.1- 91.6%, and 83.7- 89.7%, respectively, relative to control eggs treated with water. The parasitism rates by female parasitic wasps emerged from host eggs treated ...
Frank Griffel
...lie Hebdo” and the hostage taking at a Jewish supermarket two days later, yet another Western country asked itself why do they attack us? Why do they hate us? France experiences a moment of bewilderment and soul-searching similar to the one the US went through after the attacks of September 2001 and to what took place in Britain after July 5, 2005. The gut-reaction of nations struck by such horrific acts of terrorism is to say: We have done nothing wrong...
Yashab Tur
Science, Religion and Culture, Vol. 2, Iss. 2
...nce are accompanied by a host of ideas about the emergence and propagation of life on earth which, to the lay believer, seemed outright un-Godly. Marwa Elshakry, now an Associate Professor of History at Columbia University, explores the encounter of the Arab world with these and many other Western technologies and ideas in her wide-ranging Reading Darwin in Arabic through a panoramic lens, which then zooms in to focus on specific individuals. Thus we meet Free...
Nayle Maria Oliveira da Silva1*, Ricardo do Carmo Zanella2
...fferences among infected hosts can determine the progression and outcome of the virus infection, causing different individuals to respond in different ways to the viral infection.
...
Chun-Yi Lin1, Meng-Ling Wu2, Tang-Long Shen1, Hsin-Hung Yeh3, Ting-Hsuan Hung1*
...antify viroids in citrus host. Our field survey can help clarify citrus-viroid relationships and develop proper prevention strategies in the near future.
...
Hu Zenglei1 and Xiufan Liu1, 2*
...nifestations in infected hosts. Recent studies showed that the host innate immune responses to infection play important role in the pathologenesis of NDV, and correlate with the severity of the clinical disease. Virulent strains of different genotypes induce distinct pathological manifestations in chicken organs, especially in lymphoid tissues. Genotype VIId of NDV, which is currently endemic in many countries of Asian and M...
Shen Yang1, Guang-Zhi Tong1, 2*
... immune responses in the host, resulting in acute lung injury and immune dysfunction. Studies of the innate immune responses to HP-PRRSV infection are crucial to gaining insight into HP-PRRSV-induced pathogenesis and for the development of novel protective vaccines. In this review, we discuss the innate immune responses against HP-PRRSV infection and suggest new areas of investigation into this important interface between pathogen and ...
Hayat Badshah1*, Farman Ullah1, Abid Farid2, Ahmad-U-Rahman Saljoqi1, Sajjad Ahmad3
...ococcidae), on different host plants. Such studies would identify the best host plant for its efficient rearing. The present study investigated some basic life table parameters i.e. female life span, adult female weight, longevity and reproductive potential of P. solenopsis on okra (Abelmoschus esculentus Linn.), brinjal (Solanum melongena Linn.), potato (Solanum tuberosum Linn.), China rose (Hibiscus rosa-sinensis Linn) and...
Brittany D. Rife 1,2, Marco Salemi 1,2*
E-mail | [email protected]
...s. Infection of a single host can be viewed similarly as an epidemic spread on a microscale, creating a unique opportunity for the application of phylogeography at the intra-host level, which has until recently been limited by dataset quality and the lack of a rigorous statistical framework. As recently described in studies using the SIV-macaque model of neuroAIDS, the incorporation of
spatial, temporal...
spatial, temporal...
Claudia Kohl*, Andreas Nitsche, Andreas Kurth
Email: [email protected]
...n overwhelming amount of host nucleic acids, which by far exceeds the number of pathogen nucleic acids in the sample. Subsequently, it is necessary to either decrease the amount of host nucleic acids or increase the amount of pathogen nucleic acids, to allow for detection via metagenomic NGS. This minireview is revising our developed TUViD-VM protocol and selected other approaches regarding their suitability in metagenomics....
Jonas Johansson Wensman1*a, Karl-Johan Leuchowius2,3 a, Jiting Yan1, Anna-Lena Berg4, Liv Bode5, Hanns Ludwig5, Sandor Belak6, Ulf Landegren2, Ola Soderberg2, Mikael Berg6
... tool for studying virus-host protein-protein interactions. BDV P (phosphoprotein) and N (nucleoprotein) have previously been reported to interact with several host proteins, thereby interfering with various signaling pathways. In this study, we focused on some of these interactions (BDV P-HMGB1, BDV N/P-Cdc2). First, we used rat glioma cell cultures persistently infected with a laboratory strain of BDV (C6BV ) to establish ...
John G. Bruno1*, Chien-Chung Chao2,3, Zhiwen Zhang3, Wei-Mei Ching2,3, Taylor Phillips1, Allison Edge1, Jeffery C. Sivils1
... coli or L929 murine host cells, the assay did cross-react strongly with members of the spotted fever and scrub typhus groups, making the assay specific only to the Rickettsiaceae family level (Rickettsia and Orientia). When conducted in < 100% human serum or a tick homogenate, the fluorescent aptamer assay maintained sensitive detection of Rickettsia typhi cells. ...
Mohammed M. Islam1, 3 *, Damian F. J. Purcell2 and George Kannourakis1,3
...pulation in the infected hosts. Several recent methodologies and chemistries have been proposed for viral diagnostics with variable outcomes and successes. In this review, we discuss a novel approach to identify the least transcripts of viral genomes using suppression subtractive hybridization that can be adapted to unanimously identify viruses of diverse genetic backgrounds. ...
Ashley C. Banyard1* and Satya Parida2
...tion with both viral and host genetics being thought to influence the outcome of disease. Following the successful global eradication of rinderpest virus, peste des petits ruminants virus has also been targeted for global eradication by the OIE. Whilst the tools are available to attempt eradication there are a number of factors that will influence the strategy taken to progress with the aim of eradication. Here we describe current areas where knowl...
Muhammad Abubakar1*, Shumaila Manzoor2, Jonas Johansson Wensman3, Emeli Torsson3, Qurban Ali1 and Muhammad Munir4
...ure of the virus and its host-specific pathogenesis. Moreover, understanding the nature of such circulating field viruses is essential to underpin the endemic potential of PPRV and its possible spread to the susceptible wild or domestic small ruminants....
Iqra Mahmood1, Asif Nadeem1*, Masroor Ellahi Babar2, Muhammad Muddassir Ali1, Maryam Javed1, Aisha Siddiqa1, Tanveer Hussain2 and Muhammad Tariq Pervez2
...echanisms underlying the host immune response to the infectious agents is necessary. Identification of the genes, and their variants, involved in innate immune responses is essential for the understanding of this inflammatory disease and to identify potential 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 wer...
Ai Ming Zhou1,2, Guang Wen Liang2, Ling Zeng2, Yong Yue Lu2 and Yi Juan Xu2*
...a: Formicidae) suppress ghost ants Tapinoma melanocephalum (Hymenoptera: Formicidae) through interference competition. However, relatively less testing have been done to evaluate the competition for mutual exploitation between the two ant species in the field. Here, we investigated the interference of the fire ant S. invicta on the interactions between the ghost ant T. melanocephalum and the invasive mealybug Phenacoccus sol...
Ali Murad Rahoo1,2, Tariq Mukhtar3,*, Simon R. Gowen1, Rehana Kanwal Rahoo4 and Shaukat Ibrahim Abro5
...PN) depend on the use of host insects for in vivo production. As there is little information regarding relationship between nematode dosage and production of infective juveniles (IJ) of Steinernema feltiae and ability to locate hosts, therefore, in the present studies investigations were done on these aspects. A significantly greater emergence of IJ of S. feltiae from Galleria mellonella was observed with White traps than wi...
John Gachohi, Simon Karanja, Salome Wanyoike, Nduhiu Gitahi, Salome Bukachi, Kenneth Ngure
...emporal dynamics of multihost community and adverse environmental attributes in Leptospira propagation in a slum setting. The study is strengthened by the pseudo-longitudinal design whose findings are expected to inform public health decision-making. Going forward, it will be possible to parameterize complex realistic Leptospira transmission models for understanding urban Leptospirosis dynamics....
Jose M. Rojas, Noemi Sevilla and Veronica Martin
... factors involved in the host immunosuppression, although future studies employing in vivo infection models are needed to clearly understand the mechanisms developed by these viruses, in particular PPRV, to interact with the host immune system. A better comprehension of this behaviour could lead the global strategy for the control and eradicaton of PPR, initiated by Food and Agriculture Organization of the United Nations (FA...
Muhammad Raheel1,*, Nazir Javed2, Sajid Aleem Khan2, Hafiz Muhammad Aatif3 and Sohail Ahmed4
...mergence of IJs from the host was shortest at 25oC i.e. 7-8 days in case of S. asiaticum and S. feltiae, while 11-13 days for H. bacteriophora and H. indica. Maximum emergence time was taken by S. feltiae at 10oC....
Aiza Tahir, Muhammad Asif, Zaigham Abbas and Shafiq ur Rehman*
...e phages indicated broad host range of phages SANF and SA2, and relatively narrow host range of phage SA. Phage SNAF showed an effective growth reduction of S. aureus RP isolate, compared with other bacteriophages. The bacterial challenge test in milk indicated that proliferation of S. aureus was successfully ceased until six hours post infection when applied at and MOI of 100....
Mahanama De Zoysa1, Si-yun Ryu1, Hyeon-cheol Kim2 and Bae Keun Park1*
... habitat for its typical hosts, such as goldfish and common koi carp (Cyprinus carpio). A. japonicus has not previously been described from goldfish from the ornamental facilities in Korean. This is the first report of A. japonicus morphology with light and scanning electron microscopy.
...
Gabriela Mansano do Nascimento, Helena Lage Ferreira and Clarice Weis Arns
...ds on the ability of the host to recognize pathogens by means of specific pattern recognition receptors. This interaction induces the production of cytokines, chemokines and interferons. Through Janus kinase/signal transducers and transcription activators pathway, interferon induces the transcription of interferon-stimulated genes (ISGs), responsible for playing an essential and decisive role in the virus pathology. Some studies have already reported the overe...
Pam D Luka, Frank N Mwiine, Bitrus Yakubu, Joseph Erume, Ricardo Pérez-Sánchez, Hermann Unger and David Shamaki
... interaction between the host and the vector within the Nigeria’s ecosystem. This finding provides a guide for further studies to establish their role in the epidemiology of ASF and additional effort towards understanding the ecology of Ornithodoros ticks in Nigeria....
Waqar Islam*1, 2, Madiha Zaynab3, Muhammad Qasim2 and Zujian Wu1,2
...rldwide as they hack the host machinery for their reproduction. Plants have undergone continuous evolution and have equipped themselves with counter defense and tolerant strategies against viral infections. In the 21st century, considerable progress has been made in understanding the available natural resistance in plants against viral threats. The review aims to explain the molecular mechanisms involved in triggering the antiviral resistance in pla...
Sehrish Rasool1, Zain ul Abdin1,*, Saqi Kosar Abbas2, Sumra Ashraf1, Maryam Anwer1, Atif Manzoor1, Muhammad Tahir1 and Hoor Shaina1
...he effect of size of two host species Galleria mellonella (Pyralidae: Lepidoptera) and Spodotera litura (Noctuidae: Lepidoptera) was studied on larval competition, survival and development of a gregarious ectoparasitoid Bracon hebetor (Say.) (Hymenoptera: Braconidae). The number of adults, sex ratio and size of emerging adults were recorded. Smaller and larger host species were used to determine t...
Saqib Ali1, Suliman Ali1, Lina1, Wen Zhou1, Muhammad Irfan Waris1, Ashfaq Ali2 and Man Qun Wang1,*
...he females select living hosts for oviposition and thus destroy the vigour of the trees. However, at the early stage of intestation, detection of Anoplophora glabripennis and exposure will help to eliminate the pest in addition to prevent its establishment. Plantation with different tree species, the cultivation of fast-growing timber forest, the plantation of trap trees, sanitation, removal of the damaged trees and exact placement of insecticide satura...
Matiyar Rahaman Khan1,*, Sabyasachi Pal2, Ghule Tushar Manohar2, Somnath Bhattacharyya3, Amit Singh4, Prahlad Sarkar5 and Samuel Lalliansanga6
Nirbhay Kushwaha, Achuit K Singh, Brotati Chattopadhyay and Supriya Chakraborty
Recent advances in geminivirus detection and future perspectives
... on genome organization, host range and insect-vector, geminiviruses are divided into four genera:Mastrevirus, Curtovirus, Topocuvirus and Begomovirus. Begomoviruses are transmitted by whiteflies (Bemisia tabaci Gennadius) and usually possess a bipartite genome of twoDNAcomponents approximately 2.7 kb in size, designated as DNA-A and DNA-B. Monopartite begomoviruses are also known to occur. Recently, a novel class of molecule, known as satellite DNA-? of ~1.35...
K.N. Ahmed and M.R. Hasan
Sudden outbreak of mealy bug and armoured scale causing severe damage to economic crops in Bangladesh
...on citrus. Its secondary hosts include fig, apple, almond, guava etc. Due to severe infestation, premature falling of leaves occurs. The ber or plum scale, Aonidia ziziphi Rah. was recorded from Rajshahi, Bangladesh as a serious pest of ber or plum plant damaging the leaves and immature fruits during December-January, 2007. The female reproduces parthenogenetically. Due to severe attack of mealy bug, the pericarp of immature fruit is damaged to some extent and...
Bijan Kumar Das
Incidence of Aleurocanthus spp. (Aleyrodidae: Hemiptera) on betelvine (Piper betle L.) and their interaction with host plants
... this 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 [...
S. Subharani, S. S. Thorat, N. Abem, L. Amit Kumar and T. K. Singh
A database on parasitoid of insect pests of crops in Manipur, India
...tails of the parasitoid, host insect, host plant, morphological characters, geographical distribution, period of activity, parasitoid behavior and its biology etc. Image of the parasitoid species are also provided for helping in easy identification of the species. Keywords: Database, insect-pest, parasitoids, Manipur
...
...
K.N. Ahmed , M.A. Al-Helal, N-E-P. Khanom, S. Bulbul
Control strategies of papaya mealybug, Paracoccus marginatus Williams & Willink infesting vegetable crops in Bangladesh
...oneydew and death of the host plants. Heavy infestation is capable of making fruits inedible due to the deposition of thick white waxy material by this mealybug. Five biopesticides i.e., tobacco medicine (100 %), tobacco leaf extract (20 % ), mehgoni seed oil (5 % ), castor seed oil (5 % ) and neem seed oil (5 % ) were used to assess their effects on the mortality of P. marginatus . It is evident that tobacco medicine exerted the best result in terms of contro...
M. S. A. Mamun and M. Ahmed
Integrated pest management in tea: prospects and future strategies in Bangladesh
... 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 measures, genetic techniques and sex pheromones technology. In tea husbandry, cultural control measures such as plucking, pruning, shade regulation, field sanitation, fertilizer application, manipulation or destruction of alternate
Shams Ur Rehman, Muhammad Arif and Abdul Mateen
Soil-borne viruses in major potato growing areas of Pakistan
...toms produced by them on host plant. The interaction and association of vi-ruses (PMTV and TRV) and their vectors was calculated by using Jaccard index of similarity. The association of PMTV to its vector Spongosporsa subteranea in Hazara division was found 27.0% while their association in Malakand division was found 24.4%. The TRV associated to its vectors Trichodorus in Hazara division was found 8.94% while in Malakand division was 20.70%. It was concluded t...
Gadeeyya G and Ratna Kumar P.K.
...biocontrol agent against host weed.
...
Muhammad Ashfaq,1 Shamim Akhtar,2 Saleem Akhtar2,* and Mariyam Masood2
...perparasitoid is done by host-rearing, but that is time-consuming when working with field populations at larger scale. The current study used morphology and DNA sequences from mitochondrial (cytochrome oxidase I) and nuclear (internal transcribed spacer I) genes to identify the hyperparasitoid Promuscidea unfasciativentris. The successful PCR-based detection of hyperparasitism is promising for designing strategies for the biological control program of c...
Azhar Abbas Khan1,*, Arif Muhammad Khan2 and Muhammad Afzal3
...ard aphids and different host plants of aphids. Different horticultural plants and field crops were used singly or in combination with prey as a host. An increased numbers of C. septempunctata was observed when host plants were added with aphids. But was no significant difference in most of the combinations except wheat with aphids (3.8889±0.4554). The fresh leaves of rose, c...
Shazia Rasheed1,* and Javed Mustaquim2
... study, 5356 octolasmids hosted by two Portunus crabs, Potunus pelagicus and p. sanguinolentus, they belong to five species; namely Octolasmis angulata (Aurivillius, 1894), O. cor (Aurivillius, 1894), O. lowei (Darwin, 1851), O. tridens (Aurivillius, 1894) and O. warwickii Gray, 1825. The rate of infestation was found markedly low in P. pelagicus (2.9 %) and P. sanguinolentus (10.8 %)...
Muhammad Amin1*, Khalid Mahmood2, Imran Bodlah3, Muhammad Rahim Khan2
...ker) was recorded on new host plant, Rosa species, in Pakistan. Distinguishing characters, morphometric data, biology and distribution of the studied species are provided herewith. ...
Mohsan Ullah Goraya1,2, Liaqat Ali1,2 and Iqra Younis3
... points for viruses into host cells. Amongst these, respiratory tract is prone to direct and continuous exposure to viral infection. Respiratory viruses including influenza virus, coronaviruses and herpes viruses are important pathogens that cause significant losses in the poultry industry. However, successful establishment of infection in the respiratory tract switch on the pathogen recognition by innate immune receptors and establish first line of defense ag...
Asim Gulzar1,*, Ather Maqsood1, Munir Ahmed1, Muhammad Tariq1, Muhammad Ali2 and Rahmatullah Qureshi3
...us insect pest with wide host range known for its economic losses worldwide. 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 base...
Habibun Nabi1, Saher Islam2, Amna Arshad Bajwa2, Imran Rashid1,*, Haroon Akbar1, Wasim Shehzad2, Kamran Ashraf1, Nisar Ahmad1 and Aneela Durrani3
.../i>. Cats serve as final host of Toxoplasma gondii and are the main source of contamination of soil and water. Fecal samples from cats at Pet center of UVAS (Lahore, Pakistan) were screened for coccidian parasites through microscopy examination. DNA was extracted from positive fecal samples for coccidian parasites and a T. gondii PCR was performed. Five sets of primers were designed using PrimerSelect tool for PCR to amplify SAG2 gene 5&rs...
Nosheen Rafiq1, Asmatullah Kakar2,*, Arshad Ghani3, Asim Iqbal2, Wali Mohammad Achakzai2, Shagufta Sadozai2, Mohammad Shafiq4 and Mohammad Alam Mengal5
...bundance with respect to host-related risk factors in Bos permiginu s cattlewas conducted in farm houses at three main regions (Western by-pass, Spiny village, and Sariab region) of District Quetta from March, 2013 to March, 2014. Around 1649 ticks were captured from six main body parts of 404 cattle. Of these 346 (65.96%) were observed to be plagued by one or more tick infestation. Compositions of tick species captured from the
Attaullah Ansari* and Nasreen Memon
...correlation of number of host plant species with the profusion of hoverflies whereas; temperature had a strong negative and significant correlation with the abundance of hoverflies. Moreover relative humidity, rainfall and cloudiness were also negatively correlated with hoverfly population but their correlation was not significant. Habitat wise variation in average population size, species richness, evenness and diversity index were also calculated. The highes...
Liana Mihaela Fericean1* and Mihaela Corneanu2
... October. On the primary host the aphids gave birth parthenogenetically to three generations of fundatrigenous. In July, the winged form migrated to the secondary host, where successive generations have been born through parthenogenetic reproduction. Gynopara in October return to the primary host and give birth to wingless oviparae that mate with males and lay winter eggs. The biometrical ...
Jing Xin Mao1,2, Guo Wei Wang2, Yuan She Huang3, Rui Wang2, Guo Ze Wang4, Bing Zeng1 and Fu Yuan Zuo1,*
...ly plays a vital role in host defense against GNB (gram-negative bacteria) and their endotoxin by means of its antibiotic and endotoxin neutralizing and disposing functions. BPI has several biological functions in mammals such as human, bovine, pig and rabbit, it also has major influence in the natural defense of the animal body. In this paper, by comparative study on BPI gene expression in various tissues between Rongchang pig and Landrace, we confirmed the e...
Hayat Badshah1, Farman Ullah1, Paul-André Calatayud2, Hidayat Ullah3 and Bashir Ahmad1
...ons the influence of the host plant of P. solenopsis on the parasitism success and the female fitness of A. bambawalei, Five plant species, commonly found to be host of P. solenopsis, were tested: hibiscus, potato, okra, eggplant and tomato. Under no choice test conditions, the results showed that the % parasitism did not differ significantly between different host pla...
Alptug Sari*, Ahmet Arpacik and Sagdan Baskaya
...ern part of the country, host almost half of the bird species of Turkey of which many bird species are under threat both at national and international level. In all 239 bird species were identified. Among these species, 10 species were found to be under threat of extinction at national and international (IUCN) scale. Deterioration of habitats of birds as well as other forms of life has been considered to be the most important factor. Even though the importance...
Naheed Akhtar, Muhammad Ashfaque, Waseem Ahmad Gillani*, Ata-ul-Mohsin**, Afzala Tashfeen and Irshad Begum*
...ed to know the effect of host plants on the fecundity of R. padi. Two varieties Wafaq-2007 and Diamond were the least preferred for fecundity and one line V00125 was highly preferred for fecundity....
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)
...nbsp; 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 entrie...
Asrar Ali*, Ehsan-ul-Haq**, Abdul Rehman***, Javed Khan, Waseem Ahmad Gillani** and Maria Rauf*
BIOLOGICAL PARAMETERS AND PREDATORY POTENTIAL OF MENOCHILUS SEXMACULATUS FAB. (COLEOPTERA:COCCINELLIDAE) AT VARYING TEMPERATURE ON RHOPALOSIPHUM PADI L.
... temperature regimes and host were studied at Insectary-Biological Control Laboratories, National Agricultural Research Centre (NARC), Islamabad. The results revealed that there was a significant effect of different temperature regimes on the development and predatory potential of M. sexmaculatus reared on Rhopalosiphum padi. The egg incubation period of predator beetle was 4.16, 3.66 and 2.24 days at 22±1°C, 28 1°C and 34 1°C, respectively....
Rizwana Sultan*, Javed Khan, Ehsan ul Haq, Tariq Mehmood**, Roshan Zada Khattak***, and Naheed Akhtar**
BIOLOGICAL PARAMETERS OF TRICHOGRAMMA CHILONIS ISHII (TRICHOGRAMMATIDAE: HYMENOPTERA) FEEDING ON SITOTROGA CEREALELLA EGGS AT THREE CONSTANT TEMPERATURES
...d five different ages of host eggs at Insect Pest Management Programme, National Agricultural Research Centre, (NARC) Islamabad. The results revealed that maximum rate of parasitism was 95.70 ± 1.94 at 28 ± 1 °C while minimum was 61.30 ± 1.70 at 32 ± 1 °C. Maximum adult emergence and female ratio from parasitized eggs were 96.30% with 59.2± 5.83 female ratio at 28 ±1 °C while minimum was 51.10% with female ...
Aniqa Iram*, Javed Khan**, Nadeem Aslam**, Ehsan-ul-Haq**, Habib Iqbal Javed**, Muhammad Irfan*, Awais Rasool*, Muhammad Ishaque Mastoi** and Sumera Aslam*
EFFICACY OF PLANT DERIVED OILS AND EXTRACTS AGAINST WHITEFLY, BEMISIA TABACI (GENNADIUS) ON SESAME CROP
...eported on more than 600 host plants worldwide. Different methods are being used for its control. The present experiment was conducted to determine the effect of some plant extracts of mint (Mentha spp.) and geranium (Pelargonium graveolens) and soybean oil (Glycine max), mustard oil (Brassica spp.) and taramera oil (Eruca sativa) against whitefly, Bemisia tabaci on sesame crop. The data were recorded 24h before and 24h, 48h, 72h and 168h after application of ...
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
...t of changing climate on host, pathogen, and their interaction will have frequent and mostly unsympathetic outcomes to forest ecosystems. By employing the proactive and modern scientific management strategies like monitoring, modeling prediction, risk rating, planning, genetic diversity and facilitated migration, genetic protection and breeding for disease resistance and relating results to forest policy, planning as well as decision making, the suspicions inn...
Muhammad Nisar Khan*, Hassnain Shah*, Saqib Shakeel Abbasi and Abid Hussain*
FARMERS PERCEPTION TOWARDS THE APPLICATION OF BIOZOTE IN SELECTED DEMONSTRATED RICE FIELDS AT HAFIZABAD AND SHEIKHUPURA DISTRICTS
... fields. Majority of the host farmers found that plots with biozote had better germination and also found it a good technology for improving rice yield. Non-availability of biozote at local level, less farmers' awareness and low education level of farmers were identified as major issues in adoption of this technology in the study areas....
Syed Waqar Shah* and Muhammad Ather Rafi*
PIERID (LEPIDOPTERA: PIERIDAE) PESTS AND THEIR NEW CRUCIFERS HOSTS IN POTHWAR REGION OF PAKISTAN
...ts, the known cultivated hosts such as , , ,, var. and were attacked by , and . Among above reported Pieridae species is reported for the first time however, is also a new record from districts Rawalpindi and Chakwal and from Jhelum, Rawalpindi and Chakwal. However, the non-cultivated host plants in the region were , , and . Among noncultivated hosts was the new ho...
Ali Murad Rahoo1,*, Tariq Mukhtar2, Ali Murad Jakhar3, Rehana Kanwal Rahoo3
...ly depends on the use of host insects such as greater wax moth (Galleria mellonella) for in vivo production. Since G. mellonella may not always be available, therefore, yellow mealworm (Tenebrio molitor) could be an alternative host. Therefore, in the present studies recovery of two EPN (Steinernema feltiae and Heterorhabditis bacteriophora) from T. molitor cadavers was compar...
Grace Chinenye Onyishi, Ifeanyi Oscar Aguzie, Joseph O. Okoro, Christopher Didigwu Nwani*, Ngozi Ezenwaji, Ndubisi Stanley Oluah and Fabian C. Okafor
... life cycles, associated host morbidity, and direct and indirect cost of such parasitism to human is important, first for human health and welfare, secondly for sustainable snail farming, and finally for maintenance of snail biodiversity.
...
Sabah Mansoor1, Muhammad Tayyab1,*, Amna Jawad1, Bushra Munir2, Sehrish Firyal1, Ali Raza Awan1, Naeem Rashid3 and Muhammad Wasim1
...(DE3) cells were used as host for expression studies of AMYSBS. Recombinant AMYSBS produced as inclusion bodies was transmitted to soluble active form by denaturing the insoluble protein using 8M urea followed by refolding through gradual dialysis. The refolded enzyme exhibited optimum activity at 55 °C between pH 8-9. The effect of metal ions on the activity of AMYSBS showed that Co2+ remarkably enhanced the enz...
Mubashar Hussain, Muhammad Faheem Malik, Sehreen Siddique, Muhammad Umar, Tamkeen Zainab, Fatima Zafar
...ifferent pests and their host plants.
...
Naimat Ullah1,3,*, Aneela Zameer Durrani1, Muhammad Avais1, Nisar Ahmad2, Sana Ullah3, Muhammad Shuaib Khan3, Khalid Mehmood5, Mumtaz Ali Khan1 and Ikramul Haq1
...various risk factors and host biomarkers concerned with the occurrence of theileriosis in sheep. Total 600 blood samples were taken each 200 from districts Bannu, Tank and Dera Ismail Khan of southern Khyber Pakhtunkhwa Pakistan and screened through blood microscopy. The current study revealed an overall prevalence of ovine theileriosis as 27.5%, 13% and 19.5% in districts of Dera Ismail Khan, Tank and Bannu, respectively. Sex, tick infestation, animal keeping...
Evolutionary Analysis and Phylodynamics of Avian Influenza Virus H5N1 between 2015 and 2016 in Egypt
Osama Elshazly1, AbdelSatar Arafa1, Mohammed A. Rohaim2, Ismaeil M. Reda2 and Hussein A. Hussein2*
...mic range of susceptible hosts. Zoonotic highly pathogenic avian influenza virus (HPAIV) H5N1 of clade 2.2.1 has recently diversified into two distinct genetic subclades (2.2.1.1 and 2.2.1.2) in Egypt. This study was conducted as part of routine surveillance activities in Egypt; 5202 cloacal and oropharyngeal swabs were collected from live/dead birds, including commercial and backyard flocks, in five different locations in Egypt between the years of 2015 and 2...
Habib-ur-Rehman1, Masood Ahmed Siddiqui1,*, Abdul Qayyum1, Arifa Bano1 and Naeem Rashid2
...eolytic machinery of the host. Herein we report expression in Escherichia coli and purification of metal ion independent type II pullulanase from Pyrobaculum calidifontis. Thermophilic origin and metal ion independency of the enzyme reported in this study make it a potential candidate for starch hydrolyzing industry.
...
Ghulam Muhae-ud-Din1,4, Anam Moosa1, Umer Farooq Ghummen1, Muhammad Jabran1, Amjad Abbas1, Muhammad Naveed2, Abdul Jabbar1 and Muhammad Amjad Ali1,3,*
...incognita has a wide host range in ornamental plants and they could be managed by using antagonistic, growth promoting endophytic bacteria. ...
Sumaira Maqsood1,*, Muhammad Afzal2, Muhammad Anjum Aqueel2, Waqas Wakil3 and Hafiz Azhar Ali Khan1,*
...itions, and on different host crops.
...
Yang Yang1,2, Yun Liu1, Mingxu Zhou1 and Guoqiang Zhu1,*
...ial gene expression, and host responses to infection. The QS systems and flagellin were coordinately regulated, as deleting fliC caused decreased QS-II activity.
...
Ayesha Iftikhar1,*, Muhammad Asif Aziz1, Muhammad Naeem1, Munir Ahmad1 and Tariq Mukhtar2
...ng cotton mealy bug as a host. According to the results, the immature duration and adult longevity were comparatively longer at lower temperature (24 ± 0.5 °C) and shorter at higher temperatures. Among population dynamic parameters, net reproductive rate (R0) was 216.52, 105.99 and 27.07 off-springs per individual, intrinsic rate of increase (r) was 0.1543, 0.1600 and 0.1518 off-springs per female per day at 27 ± 0.5,...
Matiyar Rahaman Khan1,*, Sabayasachi Pal2, Amit Singh2, Ashok Dhananjaybhai Patel3, Bhagubhai Ambaram Patel3, Tushar Manohar Ghule2 and Victor Phani1
...gnostic symptoms on some hosts (citrus and Bt-cotton) was recorded and the nematode species was authentically identified as Meloidogyne indica Whitehead, 1968 which was first time described on citrus from Delhi, India. The species is further characterized based on detailed morphological, morphometric descriptions and beta-esterase phenotyping. The present study elucidated information on M. indica for its easy detection, diagnosis, dimension of da...
G. Venkatesan* and Amit Kumar
...ty to re-infect the same host and conferring short term immunity in contrast to other pox viruses and also produce localized skin lesions in humans who are in contact with infected animals and their products. Unique and specific virulence genes located at termini of ORFV genome with their encoded products are attributed to host immune evasion, short-term immunity both in natural infection post-vaccination in target species a...
Zhu-Mei Ren1,*, Xu Su2, Carol D von Dohlen3 and Jun Wen4,1,*
...re formed on its primary host. Its primary host plant is Rhus hypoleuca, whereas other Nurudea species are on R. chinensis.
... 
