نتایج جستجو برای: digestive enzyme
تعداد نتایج: 261741 فیلتر نتایج به سال:
abstract digestive enzyme inhibitors are proteinacious or nonproteinacious compounds which reduce an enzyme activity through attaching to its active site and/or its substrate. nowadays, plant enzyme inhibitors are of great importance because 1) these have considerable effects on insect digestive enzymes and as a result on their development; and 2) the transgenic plants expressing them are safe....
in this study, two main probiotics (lactobacillus plantarum and lactobacillus delbrueckii subsp. bulgaricus) were isolated from the intestine of tor grypus and their effects on growth performance, gut microbial flora and digestive enzymes activities (i.e., α-amylase, lipase, trypsin, chymotrypsin, and alkaline phosphatase) of tor grypus (karaman, 1971) were determined. juveniles of t. grypus (n...
Effect of Formulated Feed as a Subsitute for Live on Growth Performances, Biochemical Composition and Digestive Enzyme Activities Asian Stinging Catfish, Heteropneustes fossilis (Bloch, 1794) Larvae
In considering the use of digestive enzyme supplements, it is not uncommon to question the survivability of unprotected enzymes through the digestive process. Pancreatic enzymes, available as both drugs and dietary supplements, are known to require enteric coating to prevent permanent denaturing by gastric acidity. Fortunately, not all enzymes require these coatings to survive the gastric envir...
The aim of this study was to evaluate the effects of different doses of magnesium-oxide nanoparticles (nano-Mg) on the growth performance, digestive enzyme activities, and some innate immune parameters in common carp fingerling (Cyprinus carpio). Nano-Mg was added to the experimental basal diets at the rates of 0 (control), 25, 50 and 100 mg/kg. Four groups of fish with an average weight of 12....
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