Results 31 to 40 of about 99,692 (267)

IMPACT OF HEAT STRESS ON GROWTH PERFORMANCE AND CARCASS TRAITS IN SOME BROILER CHICKENS [PDF]

Arab Universities Journal of Agricultural Sciences, 2020
Environmental heat stress is one of the most challenging conditions in the world which have adverse impact on the industry of poultry. Broiler chicken strains are delicate to heat stress primarily due to not having sweat glands.
‪Omer Omran‬‏, Ahmed Galal, Mahmoud Mahrous, Faisal Bayoumi   +3 more
doaj   +1 more source

The Effect of Dietary Supplementation Nano-Turmeric Growth Promoters on Growth Performance, Carcass Characteristics and Blood Biochemical Parameters of Broiler Chicks [PDF]

Journal of Animal and Poultry Production
This experiment investigate the effect of dietary supplementation with graded powder levels (0.0, 0.25, 0.50, 0.75, 1.0 g\kg diet) of Nano-turmeric for broiler chickens, on growth performance, carcass traits and blood biochemical parameters of broiler ...
F. Ismail, Hayam Abo Elmaaty, Sara Sherif, H. Mohamad   +3 more
doaj   +1 more source

Effect of Lighting Program on Productive and Physiological Performance of Broiler Chicks [PDF]

Journal of Animal and Poultry Production, 2016
The study was designed toinvestigate the effect of light schedule on growth performance, carcass traits and blood parameters of broiler chicks. Day-old-Cobb avian 48 broilers were allocated to 4experimental groups, each with 4 replications.
A. AbdElrahman, Kh. Sherif, Z. Kalaba
doaj   +1 more source

EFFECT OF SOME FEED ADDITIVES ON MULE DUCKS PERFORMANCE DURING GROWER PHASE [PDF]

Journal of Animal and Poultry Production, 2007
  The present study was aimed to investigate the effect of supplemented 3 different commercial probiotics and multi-enzyme commercial in adequate diets on locally produced mule ducks performance during the growing period (6 to 11 weeks of age).
M. Azzam, Mervat, Ali, T. Tag El- Din,
doaj   +1 more source

Ethical Poultry and the Bioethics of Poultry Production

The Journal of Poultry Science, 2019
In this paper, we consider the ethics of poultry production from different perspectives, applying both intrinsic and extrinsic ethical principles. We consider the perspectives of the animal, farmer, consumer, breeders, researchers, and policy-makers.
openaire   +4 more sources

Ovalbumin production without poultry

Nature Food, 2021
An anticipatory life-cycle assessment of industrial-scale ovalbumin production using Trichoderma reesei culture indicates that this cellular agriculture approach could have lower global warming potential than ovalbumin purified from egg whites.
Deepti Diwan, Minaxi Sharma, Meisam Tabatabaei, Vijai Kumar Gupta   +3 more
openaire   +3 more sources

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

Advanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam, Jihyun Kim, Soobeen Ji, In Soo Kim, Sejin Kim, Eungseon Yeon, Do Kyung Hwang, Iva Plutnarová, Zdeněk Sofer, Sang Min Won, Joohoon Kang   +10 more
wiley   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Effect of Feeding Graded Levels of Carrot Tops Hay on Growth Performance of New Zealand White Rabbits [PDF]

Journal of Animal and Poultry Production, 2018
This experiment was designed to assess the possibility of using graded levels of carrot tops hay (CTH) in rabbit diets and its effect on growth performance, nutrient digestibility, carcass traits, economic efficiency and certain blood constituents. Sixty
A. Bedair, M. Rabie, Kh. Sherif
doaj   +1 more source

Utilization of Poultry By-Products in Poultry Rations

Poultry Science, 1958
ABSTRACT BASED on a steam-pressure cooking technique advanced by Binkley and Vasak (1950), feathers now can be readily converted into a digestible, friable meal. Today, significant quantities of hydrolyzed feather meal (HFM) as well as poultry blood meal (PBM), and poultry by-products meal (PBPM) made from heads, feet and inedible viscera are ...
E.L. Wisman, C.E. Holmes, R.W. Engel
openaire   +1 more source