搜索结果: 1-15 共查到“农学 chromium”相关记录20条 . 查询时间(0.078 秒)
Effects of Chromium Methionine Supplementation on Blood Metabolites and Fatty Acid Profile of Beef during Late Fattening Period in Holstein Steers
Chromium Methionine Chelate, Blood Metabolites, Fatty Acids, Beef Steers, Beef Quality
2016/5/19
The objective of this study was to determine the effects of chromium methionine (Cr-Met) chelate supplementation on blood metabolites and fatty acid profile of beef from Holstein steers during late fa...
Effects of Chromium on Energy Metabolism in Lambs Fed with Different Dietary Protein Levels
Lamb Chromium Protein Level Energy Metabolism
2016/5/4
The effects of chromium (Cr), dietary crude protein (CP) level, and potential interactions of these two factors were investigated in term of energy metabolism in lambs. Forty-eight 9-week-old weaned l...
Chromium as an essential nutrient: a review
microelements metabolism blood insulin cortisol
2015/3/13
Chromium (Cr) has been studied since the end of the 19th century, when carcinogenic effects of hexavalent Cr were discovered. Essentiality of trivalent Cr was demonstrated in 1959; Cr3+ has been studi...
Optimal dietary concentrations of vitamin C and chromium picolinate for alleviating the effect of low ambient temperature (6.2 degrees C) on egg production, some egg characteristics, and nutrient digestibility in laying hens
stress chromium vitamin C
2015/1/20
This experiment was conducted to evaluate the effect of vitamin C (L-ascorbic acid) and chromium (chromium picolinate, Cr Pic) on egg production, some egg characteristics, and digestibility of nutrien...
Immune Response of Broiler Chickens Fed Diets Supplemented with Different Level of Chromium Methionine under Heat Stress Conditions
Broiler Chromium Methionine Immune Response Heat Stress
2016/5/9
The objectives of this study were to investigate the immune responses of broiler chickens fed diets supplemented with different level of chromium methionine (CrMet) in heat stress (HS) condition. Two ...
Phyto-availability of Chromium to Fluted Pumpkin (Telfairi occidentalis Hook F) in an Ultisol
Phyto-availability Chromium Fluted Pumpkin Ultisol
2010/12/16
Phyto-availability of Chromium to Fluted Pumpkin (Telfairi occidentalis Hook F) in an
Ultisol。
Immune Responses of Broiler Chicks Fed Chromium Picolinate in Heat Stress Condition
broilers chromium heat stress immune response
2009/7/30
The present study was conducted with two hundreds and forty male broiler chicks to evaluate the effect of chromium (Cr) from Cr picolinate on immune responses of heat-stressed broiler chicks. In a co...
KINETICS AND EQUILIBRIUM STUDIES ON THE BIOSORPTION OF HEXAVALENT CHROMIUM FROM AQUEOUS SOLUTIONS USING BACILLUS SUBTILIS BIOMASS
Biosorption Bacillus subtilis hexavalent chromium adsorption isotherms biomass
2010/3/26
Heavy metal contamination of industrial effluents is one of the significant environmental
problems due to their toxic nature and accumulation throughout the food chain as non-biodegradable pollutants...
Effect of Supplemental Chromium Levels on Performance, Digestibility and Carcass Characteristics of Transport-stressed Lambs
Chromium Yeast Performance Digestibility Carcass Lambs
2016/4/29
A trial was conducted to study the effect of supplemental chromium (Cr) levels from a Cr-yeast source on performance, digestibility and carcass characteristics of transport-stressed lambs. Forty-eight...
Chromium Picolinate did not Effect on the Proliferation and Differentiation of Myoblasts
Chromium Picolinate Proliferation Myoblasts
2009/1/20
This experiment is conducted in vitro to investigate trivalent chromium picolinate affects the proliferation and differentiation of myoblasts. A myoblasts cell line (C2C12) from rats was used in the e...
Effect of Organic and Inorganic Chromium Supplementation on Meat Quality of Heat-Stressed Broiler Chicks
Chicken Heat stress Organic and inorganic chromium Meat quality
2009/1/19
This study examined the effect of different levels of dietary organic and inorganic chromium (Cr) on meat quality of broiler chicks reared under heat stress condition. Four hundred and twenty Ross mal...
Chromium and its forms in soils in the proximity of the old tannery waste lagoon
chromium soil tannery wastes Eh pH
2008/11/21
Chromium is a heavy metal whose presence in soil, water and atmosphere can cause hazard to the natural environment. The valences of chromium are sharply related to the redox potential. Precise Eh-pH ...
Soil dehydrogenase activity in the presence of chromium (III) and (VI)
dehydrogenase activity chromium microorganisms soil
2008/11/12
The paper presents the influence of chromium forms (III) and (VI) on the soil dehydrogenase activity. Enzyme activities can be considered effective indicators of soil quality changes resulting from en...
CHROMIUM BIOACCUMULATION FROM COMPOSTS AND VERMICOMPOSTS BASED ON TANNERY SLUDGES
chromium compost vermicompost Eisenia fetida
2010/12/6
Storage of waste substances is not indifferent to ecological equilibrium in the environment therefore should not be the ultimate way to limit waste arduousness. Therefore, the conducted investigations...
In vitro Antimicrobial Properties and Cytotoxic Activities of (Two Novel Deleted) Chromium Complexes
Chromium complexes antimicrobial activity cytotoxic properties
2010/11/10
Our data shows that all the pathogenic microorganisms (Gram positive & negative bacteria and fungi) showed very high sensitivity with minimal cytotoxicity towards the complex C . But further work is n...