نتایج جستجو برای: animal feeds

تعداد نتایج: 214940  

2013
Rajib Deb Basavraj Sajjanar Karuna Devi K M Reddy Rajendra Prasad Sushil Kumar Arjava Sharma

Genetically modified (GM) crops with higher yields and better quality are currently being used in the feeds of livestock and fishes. Despite the advantages, there are concerns about GM-feeds including their effect on animal health, performance and safety of the consumers of animal products like milk, meat, egg and fish. Studies are conducted to assess the feeding efficiency of GM-crops in lives...

Journal: :Bulletin of the Veterinary Institute in Pulawy 2015

Journal: :Nutrition Research Reviews 1988

Journal: :Poultry science 2007
J I R Castanon

Use of antibiotics as growth promoters in animal feeds has been permitted in the member states of the European Union during the last 50 yr. However, concerns about development of antimicrobial resistance and about transference of antibiotic resistance genes from animal to human microbiota, led to withdraw approval for antibiotics as growth promoters in the European Union since January 1, 2006. ...

Journal: :Emerging Infectious Diseases 2004

2012
Robin J. Shields

This article reviews the current state-of-theart for algae use in aquaculture, plus recent developments in algal biomass as a microor bulk ingredient in formulated animal feeds (terrestrial livestock and aquaculture species). Microalgae provide an important direct or indirect feed source for early developmental stages of many farmed finfish, shellfish and invertebrate species. Hatcheries typica...

سیف دواتی, جمال, عبدی بنمار, حسین, فتحی آچاچلوئی, بهرام, کچویی, رسول,

The aim of present study was to evaluation of Hach method for determining of crude protein contents of some animal feeds. Twenty one samples of animal feeds and digesta, including a variety of forages, concentrate feeds and mixtures and digesta ruminal samples and 0.025, 0.05, 0.075, 0.1, 0.175 and 0.2 mg ammonium chloride were chosen and their nitrogen and protein contents were measured using ...

2015

558.35 Aklomide. 558.55 Amprolium. 558.58 Amprolium and ethopabate. 558.59 Apramycin. 558.60 Arsanilate sodium. 558.62 Arsanilic acid. 558.76 Bacitracin methylene disalicylate. 558.78 Bacitracin zinc. 558.95 Bambermycins. 558.105 [Reserved] 558.115 Carbadox. 558.120 Carbarsone (not U.S.P.). 558.128 Chlortetracycline. 558.140 Chlortetracycline and sulfamethazine. 558.145 Chlortetracycline, proca...

ژورنال: توسعه آبزی پروری 2020

Feeds is major of current values in intensive fish and other aquatic animal culture (30-60% approximately). Therefore, aquaculture scientists have been attempted to find feed costs decreasing approaches. Earth worm (Eisenia fetida) is one of the most important commercial species. It can use in fish farming especially rainbow trout farms. Therefore, the study was conducted to investigate E.fet...

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