Results 61 to 70 of about 3,752,057 (282)

Description of large, well‐preserved Enchodus specimens from the Bearpaw Formation of Alberta, Canada

open access: yesThe Anatomical Record, EarlyView.
Abstract Fishes of the genus Enchodus were abundant and cosmopolitan in the Late Cretaceous, but are primarily known from isolated remains in Canada. Four well‐preserved fish skulls were recovered in recent years from ammolite mines sampling the Bearpaw Formation of Southern Alberta, and are here referred to Enchodus petrosus Cope, 1874.
Luke E. Nelson   +2 more
wiley   +1 more source

Farmers’ willingness to accept compensation for livestock and poultry waste resource utilization and its determinants

open access: yesChinese Journal of Population, Resources and Environment, 2020
:: Ecological compensation is widely considered a policy that encourages farmers to recycle livestock and poultry waste for economic and ecological benefits.
Junying Tao, Jianhua Wang
doaj   +1 more source

Editorial Commentary: Bilateral Staged Hip Arthroscopy for Femoroacetabular Impingement: Timing Is in the Eye of the Beholder

open access: yesArthroscopy, EarlyView.
Abstract The timing of surgery on the second symptomatic hip in bilateral femoroacetabular impingement syndrome remains uncertain. Simultaneous bilateral surgery is demanding for patients, with many surgeons preferring staged procedures. Unfortunately for the evidence‐based hip arthroscopist, prior studies have identified conflicting thresholds for the
Mitchell L. Thom   +2 more
wiley   +1 more source

Perception of Farm Succession Planning by Poultry Farmers in Southwest, Nigeria

open access: yesJournal of Agricultural Extension, 2017
This study assessed poultry farm characteristics and poultry farmers’ perception of farm succession planning in southwest Nigeria.  A multistage sampling procedure was used in selecting poultry farmers in Oyo and Osun states.  Data were analyzed ...
Olusola Olufunmilayo Arowolo   +3 more
doaj   +4 more sources

Chicken Pulmonary MicroRNAs Targeting the PB2 (Segment 1) of Avian Influenza Virus

open access: yesAnimal Research and One Health, EarlyView.
The PB2 segment of H5N1 is essential for replication and host adaptation. We screened 200 miRNAs and identified five (gga‐miR‐17‐3p, gga‐miR‐29a‐5p, gga‐miR‐1718, gga‐miR‐16c‐5p, and gga‐miR‐1744‐5p) using thermodynamic stability of heteroduplex, seed sequence complementarity, conservation, and accessibility, offering insights into host antiviral ...
Akanksha Choudhary   +7 more
wiley   +1 more source

Education in Family Medicine : What has been achieved? [PDF]

open access: yes, 2012
Contents: Education... historical landmarks - Pierre Mallia; The Malta College of Family Doctors and the Royal College of General Practitioners - John V.
Mallia, Pierre   +2 more
core  

Dietary Mannan‐Rich Fractions Attenuate Weaning Stress in Piglets via Modulating Gut Microbiota and TLR5/NF‐κB Signaling

open access: yesAnimal Research and One Health, EarlyView.
This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu   +8 more
wiley   +1 more source

Fasting and Refeeding Mediated Phospholipid Remodeling Plays an Important Role in Improving Meat Quality of Aged Laying Hens

open access: yesAnimal Research and One Health, EarlyView.
ABSTRACT This study explored fasting‐induced physiological remodeling effects on meat quality in aged laying hens. Fasting for 15 days (F15) significantly reduced abdominal fat, intermuscular fat width, subcutaneous fat thickness, and liver index versus pre‐fasting (F0) (p < 0.05), which recovered post‐refeeding.
Xiaoran Zhang   +8 more
wiley   +1 more source

The Use of Jatropha (Jatropha curcas) in Poultry Nutrition

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2020
As a result of the imbalance and upward increase in market prices of feed ingredients used as protein sources such as soybean meal and fish meal in poultry feeds, the need for cheaper alternative sources has increased.
Behlül SEVİM, Tugay AYAŞAN
doaj   +1 more source

The Role of miRNAs in Chicken Immune Regulation and Prospects for Disease‐Resistant Breeding

open access: yesAnimal Research and One Health, EarlyView.
A schematic workflow illustrating the screening of disease‐resistant miRNAs and the generation of miRNA‐based disease‐resistant chickens via PGC‐mediated germline genome editing. ABSTRACT MicroRNAs (miRNAs) are emerging as pivotal regulators of the immune system, playing a decisive role in shaping disease resistance in chicken.
Qiangzhou Wang   +10 more
wiley   +1 more source

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