BACKGROUND Haemonchus contortus causes severe economic losses in small ruminants, so this study was conducted to study the UV effect on H. contortus larvae and its protective effect. METHODS Sixteen male goats were divided into 5 groups, control infected, control uninfected and UV 30 minutes exposure; UV 60 minutes exposure and UV booster 60 minutes exposure. The UV groups were exposed to UV ...

Abstract Background We know that SWL started on February 07, 1980, by Christian Chaussy with a wide range of indications. Complication rate has always remained very low and usually limited to minor side effects complications. This study shows the impact different shock wave release frequencies 60, 80 & 100/min disintegration renal stones. Methods A total number 210 patients mean age (40 ± 1...

A frequently used fermentation manner in lactic acid (LA) production, batch fermentation by pure cultures, has a limited practicability: low volumetric productivity and high energy consumption. In this study, continuous LA fermentation was performed in a completely stirred tank reactor at 12h HRT, inoculated with anaerobic digester sludge. Glucose (25 g COD/L) was used as a feedstock and temper...

There is still controversy about the most suitable method to measure bronchial hyperresponsiveness in children. In epidemiological surveys, nonisotonic aerosols are being used increasingly for bronchial provocation testing. Our aim was to study the acceptability, safety and correlation between two published bronchial challenge tests. Two standardized protocols--the inhalation of hypertonic sali...

Monoamine oxidase (MAO) [EC 1.4.3.4 monoamine: oxygen oxidoreductase (deami nating)] has been shown to be firmly bound to the mitochondrial membrane (1-4), and its solubilization causes changes in its properties (5-7). This paper describes the solubilization of MAO from mitochondria of hog kidney cortex by a mixture of Triton-X 100 and sodium cholate and changes in the substrate specificities o...

Cell Culture Bioreactors Basic Types of Bioreactors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Stirred Tank (Well Mixed) vs. Tubular Reactor (Plug Flow) . . . . . . . . . . . . . . . . . 3 Segregated Bioreactors (Dead Zone Present) Compartmentalized Bioreactors . . 4 Implication When Growth or Reaction Occurs in the Reactor . . . . . ....