نتایج جستجو برای: bacteriological quality

تعداد نتایج: 758896  

Journal: :The Yale Journal of Biology and Medicine 1937
Lester W. Burket

Numerous bacteriological studies have been made clinically of the periapical region, but unfortunately the findings of the teeth have been inadequately correlated with the bacteriological results. Moreover, the emphasis has been placed on pulpless teeth or on those showing periapical roentgenological changes; studies made on normal teeth have been comparatively few. This made difficult an evalu...

2011
Olatunji M. Kolawole Kolawole T. Ajayi Albert B. Olayemi Anthony I. Okoh

Water is a valued natural resource for the existence of all living organisms. Management of the quality of this precious resource is, therefore, of special importance. In this study river water samples were collected and analysed for physicochemical and bacteriological evaluation of pollution in the Unity Road stream segment of Asa River in Ilorin, Nigeria. Juvenile samples of Clarias gariepinu...

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