Taghreed A. Hafiz1, Murad A. Mubaraki1*, Mohamed A. Dkhil2,3 and Saleh Al-Quraishy2

...ties of Capsicum annuum methanolic extracts. The extract of Capsicum annuum was prepared by maceration method and the total polyphenolic and flavonoids contents were determined using a spectrophotometric method. The antiradical scavenging property and the maximum nontoxic concentration of the extract was determined using DPPH assay and MTT method, respectively. Serial concentrations of the extract not exceed the maximum nontoxic concentration were used ag...

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

...inhibition exhibited by methanolic extracts of S. aromaticum was 10 mm and 20 mm in mono and mixed culture bacterial isolates, respectively. The findings from this study warrant further research to help to establish an alternative anti-infective phytotherapeutical approach to control antibiotic-resistant microbial strains in the food industry.

...
Ahmed Mujtaba1, Tariq Masud1, Asif Ahmad1, Waqar Ahmed3, Saqib Jabbar3* and Robert E. Levin2
... activities. The aqueous ethanolic extract having 968.125 µg/ml of chlorogenic acid inhibited significantly the growth of tested bacterial strains. Among the bacterial strain tested Salmonella entritidis and Helicobacter pylori were even more sensitive to 20.313 (µg/ml) of chlorogenic acid and showed zone of inhibition with the value of 6.0 and 7.0 mm. The HPLC analysis of apricot suggested that 5.0 gm of apricot contain 1.04 µg...

 Rahila Nazli, Tehmina Sohail, Bushra Nawab and Zahra Yaqeen*

Felicia NkechiEkeh*, Ifeanyi Oscar Ndimkaoha Aguzie, Joy Ihuoma Nzei, Chinenye Maria-Goretti Ohanu, Godwin Ikechukwu Ngwu and ChukwudiebubeUgolo
Habib-ur-Rehman1*, Saima Mirza1*, Mansoor-ul-Hasan2, Qurban Ali3, Hafiz Abdullah Shakir4, Muhammad Yasir5
... castaneum (with methanolic extract of C. paradise)followed by 76.21% (with R. communis extract)and 63.36% (in J.curcus extract) at 15% concentration, after exposure period of 24 h. Comparatively low mean repellency 58.45, 54.24 and 42.57% was observed at same concentration after exposure period of 72 h. Least repellency (11.23%) was recorded at 5% concentration of n-hexane based extract of J. curcus after expos...
Nimra Naseer, Adeela Fatima and Imran Sajid*
...olite profiling of each methanolic extract by TLC and HPLC-UV signified the presence of unique and diverse metabolic compounds. The study predicts that the seactinomycetes strains are a potential resource to cope up with evolving multi drug resistant pathogens. Furthermore, these secondary metabolites can be identified by comparative studies and these actinomycetes can be grown on larger scale to obtain high yield of potentially useful secondary metabolites.
Atiq-ur-Rehman1,2,*, Abida Latif1,*, Rukhsana Anwar1, Nasir Abbas1, Sajid Nawaz2 and Hamid Turab Mirza3
...of various fractions of methanolic extract of the aerial parts of this plant. Various fractions (n-hexane, chloroform, ethyl acetate and n-butanol) from the most active methanolic extract were prepared. Hypoglycemic potential was investigated by α-amylase inhibitory assay. Different concentrations of fractions (20-100 µg/ml) were subjected to in vitro α-amylase inhibitory assay. Assessment of anti-hy...
Mirza Imran Shahzad1, Hina Ashraf2,*, Muhammad Arshad3, Sabeeha Parveen4, Amna Aslam4, Nargis Naz4, Zahid Kamran1, Sumbul Gohar Khalid5, Sajid Hameed1, Muhammad Ashfaq6 and Muhammad Mukhtar7

 

... antiviral potential of methanolic extracts of eleven selected Cholistani plants against New Castle Disease Virus (NDV)-LaSota strain. All of these plants were reported for their different pharmacological activities but their antiviral potentials were not known before. The methanolic extracts were made and concentrated by rotary evaporator and finally dissolved in distilled water before taking their antiviral trials in 7-11 ...

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

..., 2, 4, 6 and 8 mg/ml of ethanolic extract and motility of the worms was examined after every two to eight hours. Both A. lebbeck and C. sinensis exhibited 88% and 95% mortality at 6 & 8 mg/ml after 8 hrs of treatment. In conclusion, the ethanolic extracts of A. lebbeck L. and C. sinensis L. showed in vitro anthelmintic activity against H. contortus at concentration...

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

...al 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, and D. turcica. The maximum zones of inhibition, 23.00±0.56 mm and 25.00±0.50 mm was given by ethyl acetate fraction of leaves against P. fluorescens and A....
Hafiz Abdul Ghafoor*, Muhammad Afzal, Muhammad Asam Riaz and Muhammad Zeeshan Majeed
...ent study evaluated the methanolic extracts and essential oils of eight indigenous plant species for their insecticidal potential against 2nd instar D. mangiferae individuals. Standard twig-dip method was used for toxicity bioassays according to Completely Randomized Design. Mortality of mealybug individuals varied with plant materials and increased along with the extract concentration and exposure time. Botanical extracts of Azadirachta i...
Mohammed Al Bratty1,*, Hassan A. Alhazmi1,2, Desam Nagarjuna Reddy3, Abdul Jabbar Al-Rajab3, Sadique A. Javed1 and Zia ur Rehman1,4
...ical constituents of the ethanolic extract was evaluated by GC-MS. The ethanolic extract was tested against selected strains of microorganisms for its antibacterial and antifungal activities. The major classes of compounds indentified in the extract were fatty acid esters and aliphatic hydrocarbons. Methyl-(7Z)-7-hexadecenoate, methyl-(9E)-octadecenoate and methyl tetracosanoate were found to be the principal fatty acid este...

Pakistan Journal of Zoology

December

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

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