Results 111 to 120 of about 581,681 (357)

Effect of Vitamin Supplementation on Egg Production, Egg Quality, and Mortality of Sasso Chickens

open access: yesVeterinary Medicine: Research and Reports, 2022
Endalkachew Hailu,1 Yitayew Demessie,2 Asnakew Mulaw3 1Animal Health and Fishery Department Burji Special Woreda, Agricultural and Rural Development Institute Soyama, South Nation and Nationality Regional State, Ethiopia; 2Veterinary Biomedical ...
Hailu E, Demessie Y, Mulaw A
doaj  

The International Competitiveness of the Table Egg Industry of Trinidad and Tobago [PDF]

open access: yes
The research undertaken was four-fold. First, to investigate whether government policy provides protection and by extension, incentives for the local table egg farmers to remain in production. To do so, EPC's for all commercial farms in the industry were
Harry, Edric
core   +1 more source

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

open access: yesAdvanced Science, EarlyView.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu   +14 more
wiley   +1 more source

Ethological investigation on moulting laying hens in organic farming [PDF]

open access: yes, 2005
Introduction Organic egg farmers mainly rely on the same hybrids, breeding techniques and production schemes as conventional egg producers. This includes annual replacement of the laying hens.
Hirt, Helen, Zeltner, Esther
core  

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

EGG PRODUCTION PERFORMANCE OF TWO INDIGENOUS TYPES OF DUCKS OF KERALA [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 1998
A study was conducted to evaluate the egg production performance of two distinct indigenous types of ducks namely Chara and Chemballi of Kerala. Five hundred sexed clay-old female ducklings from each type were reared under semi-intensive system adhering ...
J.D. Mahanta   +2 more
doaj  

Optimal Grazing Exclusion Duration to Enhance Soil Carbon Sequestration in Degraded Grasslands

open access: yesAdvanced Science, EarlyView.
Across China, grazing exclusion reaches the national mean soil organic carbon recovery benchmark sooner in high‐MAP regions (> 500 mm), but recovery is much slower where MAP < 300 mm. Scaling this strategy to 70% of China's degraded grasslands would sequester about 1.52 Pg of soil carbon over 10 years—roughly 17% of annual global fossil‐fuel emissions.
Bin Zhang   +9 more
wiley   +1 more source

The Effect of Garlic (Allium sativum L) Supplementation on Production and Egg Cholesterol Level of Hysex Brown Laying Hens

open access: yesAnimal Production: Indonesian Journal of Animal Production, 2008
This aims of this study was to evaluate the effect of garlic supplementation on production and egg cholesterol level of Hysex Brown laying hens. This study was conducted based on Completely Randomized Design with four treatment of garlic containing 0; 2;
INS Sutama, SA Lindawati
doaj  

Organic poultry farming [PDF]

open access: yes, 2004
The development in organic livestock production can be attributed to an increased consumer inter-est in organic products while, at the same time, farmers are interested in converting to organic pro-duction methods – often stimulated by governmental ...
Hermansen, John E., Horsted, Klaus
core  

Transdermal Delivery of an mRNA‐Liposome Vaccine via Dissolving Microneedle to Preserve Vaccine Activity and Enhance Immune Activation

open access: yesAdvanced Science, EarlyView.
An mRNA‐liposome vaccine via dissolving microneedles (ML‐DMN) enables efficient skin‐targeted delivery while preserving mRNA integrity and allowing sustained antigen expression. Unlike intramuscular (IM) injection, ML‐DMN engages skin‐resident immune cells, activates antigen‐presenting cells (APCs), and induces strong T cell and cytokine responses at ...
Jeehye Nam   +9 more
wiley   +1 more source

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