Results 31 to 40 of about 197,378 (293)

The perils of poultry [PDF]

open access: yesCanadian Medical Association Journal, 2009
Alarming new data from the Public Health Agency of Canada suggests that widespread off-label use of cephalosporin antibiotics in poultry hatcheries is triggering human resistance to the class of antibiotics.
openaire   +1 more source

Effect of supplementation of graded concentrations of xylanase and α-amylase on performance, slaughter variables, and energy digestibility in broiler chickens fed corn-soybean meal–based diet

open access: yesJournal of Applied Poultry Research, 2021
Summary: Four experiments were conducted to study the effect of supplementing different concentrations of xylanase (Xyl) (3,200–24,000 u/kg) and α-amylase (Amy) (300–2,250 u/kg) to corn-soybean meal (SBM)–based diets on performance, carcass variables ...
S. V. Rama Rao   +4 more
doaj  

Use of Alimet® Feed Supplement (2-Hydroxy-4-(Methylthio) Butanoic Acid, HMTBA) for Broiler Production

open access: yesThe Journal of Poultry Science, 2004
Controversy about the efficacy of Alimet as a source of methionine arises from the fact that when it is ingested, it is fundamentally different from methionine.
Julia J. Dibner   +5 more
doaj   +1 more source

Rapid virulence prediction and identification of Newcastle disease virus genotypes using third-generation sequencing

open access: yesVirology Journal, 2018
Background Newcastle disease (ND) outbreaks are global challenges to the poultry industry. Effective management requires rapid identification and virulence prediction of the circulating Newcastle disease viruses (NDV), the causative agent of ND. However,
Salman L. Butt   +10 more
doaj   +1 more source

Ethical Poultry and the Bioethics of Poultry Production

open access: yesThe 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   +5 more sources

The Greening of Poultry

open access: yesPoultry Science, 1922
Abstract The phenomenon of the greening of meat and poultry has been mentioned in a general way in the literature for many years. As far as can be ascertained, however, the only scientific investigation of the subject which has been made is that by Piettre (1).
Pennington, M. E., Sherwood, C. M.
openaire   +3 more sources

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

Self‐Reinforcing Degradation of Solution‐Processed Small‐Molecule OLEDs: Excited‐States and Molecular Interactions as Key Triggers

open access: yesAdvanced Functional Materials, EarlyView.
Self‐reinforcing degradation in solution‐processed small‐molecule organic light‐emitting diodes (OLEDs) arises from charge accumulation and exciton‐polaron interactions, leading to molecular aggregation and efficiency loss. This study uncovers the fundamental mechanisms behind this degradation and introduces strategic material engineering approaches ...
Eonji Cha   +8 more
wiley   +1 more source

Effectiveness of probiotics and clove essential oils in improving growth performance, immuno-antioxidant status, ileum morphometric, and microbial community structure for heat-stressed broilers

open access: yesScientific Reports, 2023
Recently, interest has increased in using bio-additives, herbs, and their extracts as feed additives because of their potential role in improving chick's health and productivity, especially during stress. Thus, our aim in this study is to examine whether
Ahmed M. Elbaz   +6 more
doaj   +1 more source

Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices

open access: yesAdvanced Materials, EarlyView.
The special photo‐responsiveness of upconversion nanoparticles has opened up a new path for the advancement of near‐infrared (NIR)‐responsive optoelectronics. However, challenges such as low energy‐conversion efficiency and high nonradiative losses still persist.
Sunyingyue Geng   +7 more
wiley   +1 more source

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