نتایج جستجو برای: especially bacteria of animal origin
تعداد نتایج: 21194179 فیلتر نتایج به سال:
We tried to make the relation between the state of nutritional intake and the life span of human beings clear by comparing them internationally. 1. Observing the correlation of nutrition and life span of both advanced and the other nations, the tendency is almost the same with that of the middle and low developed nations. It can be concluded that in any case the more the nutritional intake is, ...
Background & Objective: Staphylococcus aureus and Salmonella typhimurium are among important causes of infection and antibiotic resistance. It is essential to find antimicrobial compounds against them. The objective of this study is to evaluate the antibacterial activity of Lecanora muralis SP. extracts on Staphylococcus aureus and Salmonella typhimurium in in-vitro and in animal model.Ma...
Experiments on the Variability of the Fermentative Reaction of Bacteria, Especially the Streptococci
Studies in this Laboratory with isotope-labeled compounds have given no evidence for the synthesis of ergothioneine by the rat, chicken, guinea pig, or human (1). On the other hand Heath and coworkers (2) have concluded from similar experiments that the boar does synthesize ergothioneine. We now report the results of studies on a young pig, in which we find no evidence for ergothioneine synthes...
In many diverse scientific fields, the measurements are directions. For instance, a biologist may be measuring the direction of flight of a bird or the orientation of an animal. A series of such observations is called ”directional data”. Since a direction has no magnitude, these can be conveniently represented as points on the circumference of a unit circle centered at the origin or as unit ...
The ability of a rapid, semiautomated bacterial identification system, the Quantum Il microbiology system (Abbott Laboratories, Irving, Tex.), to accurately identify gram-negative bacteria from veterinary sources was evaluated. A total of 378 isolates were tested, including 298 organisms in the family Enterobacteriaceae and strains representing Acinetobacter sp., Aeromonas sp., Flavobacterium s...
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