Results 161 to 170 of about 29,367 (283)

Genomic Prediction Ability Using Linear and Threshold Approaches for Different Stayability Definitions in Nellore Females. [PDF]

open access: yesJ Anim Breed Genet
ABSTRACT Enhancing female longevity through regular calvings improves herd replacement rates and reduces the costs associated with replacing low reproductive efficiency animals. Stayability (STAY), defined as a cow's ability to remain productive in the herd, is a categorical trait that challenges traditional genetic evaluation due to its non‐normal ...
Pereira LS   +5 more
europepmc   +2 more sources

Stereotactic body radiotherapy to the left lung in right lateral decubitus: A challenging case report

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 5, May 2026.
Abstract This case report describes a lung stereotactic body radiotherapy (SBRT) treatment complicated by the patient's inability to tolerate standard supine positioning, requiring simulation and delivery in the right lateral decubitus position. Five major workflow challenges were encountered involving patient positioning, 4DCT acquisition, treatment ...
Jochen Cammin   +4 more
wiley   +1 more source

Hemisphere‐Level Comparison of Climate‐Driven Humpback Whale Breeding Migrations to the Eastern Pacific Off Costa Rica

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study analyzed humpback whale occurrence off the Pacific coast of Costa Rica from 2001 to 2023, focusing on the Central America and Southeast Pacific Distinct Population Segments, using long‐term sightings and Bayesian time‐series and habitat models.
Lili Pelayo‐González   +6 more
wiley   +1 more source

Effect of management system on Sudanese camels calving interval [PDF]

open access: yes, 2008
Abu-Nikheila, A.M.   +3 more
core  

CALVING INTERVAL AND SERVICE PERIOD OF GUZERAT COWS

open access: yes, 2009
Avaliou-se a influência de fatores de meio ambiente sobre o intervalo entre partos (IEP) e período de serviço (PS) de 280 observações de vacas Guzerá leiteiras, da segunda a sexta ordem de parto, em duas estações do ano (chuvosa - março a agosto e seca – setembro a fevereiro), de 1988 a 1998. As médias e os desvios-padrão de IEP e PS foram de 14,72 ± 2,
Rangel, Adriano Henrique do Nascimento   +4 more
openaire   +1 more source

Inactivation Strategies of Clostridium perfringens in Foods: Current Challenges and Emerging Interventions

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Clostridium perfringens forms heat‐resistant spores that complicate food safety. Physical methods (thermal processing, HPP, vacuum cooling, ozone treatments) and chemical interventions (natural antimicrobials, phosphates, nitrate/nitrite, organic acids) reduce vegetative cells and spores, though spore resistance remains a major challenge in food and ...
Deepak Subedi   +7 more
wiley   +1 more source

Which Exercise Protocol Is Optimal for Improving Lower Crossed Syndrome in Athletes? Core Stability or NASM

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aim Lower crossed syndrome (LCS) is a common postural dysfunction among individuals with sedentary lifestyles; however, it can also affect athletes due to sport‐specific demands. This study aimed to investigate and compare the effects of core stability exercises (CSE) and National Academy of Sports Medicine (NASM) exercises on ...
Milad Hassani   +1 more
wiley   +1 more source

Impact of farming system on calving interval of sudanese camels [PDF]

open access: yes, 2012
Abu-Nikheila, A.M.   +4 more
core  

Evaluation of calving date and calving interval as measures of reproductive efficiency in beef cows.

open access: yesJournal of the South African Veterinary Association, 1996
Five hundred and thirty-five calving records were analysed to determine the relationship and factors influencing calving date (CD) and calving interval (CI) so as to determine which of the two is the best measure of reproductive efficiency in beef cows mated during a restricted breeding season.
openaire   +1 more source

Home - About - Disclaimer - Privacy