Sohail Ahmad

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The domestication of livestock represented a crucial step in human history. By using endogenous retroviruses as genetic markers, we found that sheep differentiated on the basis of their "retrotype" and morphological traits dispersed across Eurasia and Africa via separate migratory episodes. Relicts of the first migrations include the Mouflon, as well as(More)
Adiantum capillus veneris is a medicinally essential plant used for the treatment of diverse infectious diseases. The study of phytochemical and antimicrobial activities of the plant extracts against multidrug-resistant (MDR) bacteria and medically important fungi is of immense significance. Extracts from the leaves, stems, and roots of Adiantum capillus(More)
Magnetic field influence on unsteady free convection flow of a second grade fluid near an infinite vertical flat plate with ramped wall temperature embedded in a porous medium is studied. It has been observed that magnitude of velocity as well as skin friction in case of ramped temperature is quite less than the isothermal temperature. Some special cases(More)
Heliotropium bacciferum is paramount in medicinal perspective and belongs to Boraginaceae family. The crude and numerous fractions of leaves, stem, and roots of the plant were investigated for phytochemical analysis and DPPH radical scavenging activity. Phytochemical analysis of crude and fractions of the plant revealed the presence of alkaloids, saponins,(More)
BACKGROUND Breast cancer is the commonest cancer modality in female worldwide. Avoiding the risk factors can reduce its incidence and adhering to screening and early detection can reduce its mortality. A sufficient knowledge regarding the risk factors and screening modalities is therefore essential. We assessed the knowledge level about these parameters in(More)
Molecular analysis is an easier means to identify desirable genotypes for growth. Candidate gene (s) for growth trait like insulin like growth factor (IGF) has imperative function for growth, body composition, fat deposition, metabolic and skeletal traits and the molecular genetic selection on individual genes is a very efficient method to genetically(More)
The 3+1 condensation of symmetrical 16-Selena/telluratripyrranes with symmetrical selenophene-2,5-diols/tellurophene-2,5-diols in the presence of BF3-etheratre or BF3-methanol followed by oxidation with DDQ gave 5,10-porphodimethenes, whereas the process with unsymmetrical selenophene-2,5-diols/tellurophene-2,5-diols gave 5-porphomethenes. In addition, the(More)
The present study deals with the antimicrobial, antioxidant, and functional group analysis of Heliotropium bacciferum extracts. Disc diffusion susceptibility method was followed for antimicrobial assessment. Noteworthy antimicrobial activities were recorded by various plant extracts against antibiotic resistant microorganisms. Plant flower extracts(More)
Medicinal plants are abundant in phytochemicals such as flavonoids, terpenoids, glycosides and alkaloids, which have remedial antimicrobial potential[1]. Several microbial contaminations are removed by the treatment of plant extracts and their essential oils[2]. Bryophyllum pinnatum and Kalanchoe crenata which are full of bryophyllin, malate, potassium,(More)
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