Results 91 to 100 of about 116,477 (304)

Relationship between bull dam herd characteristics and bias in estimated breeding value of bull

Agricultural and Food Science, 1995
The objective of the study was to relate estimated breeding values (EBVs) of the parents’ 305-days protein production and the bull dam herd-year characteristics to the empirical bias in pedigree indices (difference between the pedigree index and the ...
Pekka Uimari, Esa A. Mäntysaari
doaj  

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Applying the algorithm for Proven and young in GWAS Reveals high polygenicity for key traits in Nellore cattle

Frontiers in Genetics
BackgroundIdentifying genomic regions associated with traits of interest and their biological processes provides valuable insights into the phenotypic variability of these traits.
Adebisi R. Ogunbawo, Jorge Hidalgo, Henrique A. Mulim, Eula R. Carrara, Henrique T. Ventura, Nadson O. Souza, Daniela Lourenco, Hinayah R. Oliveira   +7 more
doaj   +1 more source

Upgrading breeding value estimation in beef cattle

Acta Agraria Debreceniensis, 2018
This paper gives a summary of the possibility for applying genomic information for breeding value estimation in beef cattle breeding. This process is called genomic prediction and is now widely used in dairy cattle globally as well as in some beef and sheep populations.
Ferenc Szabó, Márton Szűcs, Károly Tempfli, Berry Donagh   +3 more
openaire   +2 more sources

Extraterritorial prospecting and territory defence in cooperatively breeding meerkats

, 2012
In group living animals where natal dispersal is delayed, prospecting allows individuals to asses their future dispersal and breeding opportunities and, in males of some species, may minimize the costs of delaying dispersal by enabling extra-group ...

core   +1 more source

Evaluation of Native Rooster Based on Breeding Value of trait of Macroscopic and Microscopic Semen Quality

, 2021
The aim of this research is to a determined the breeding value of native roosters based on macroscopic and microscopic semen. Ten native roosters were used in this research.
D. K. Ariyanto, Sutiyono, Sutiyono, Kurnianto, E., Ariyanto, D. K., Sutopo, Sutopo, Sutopo Sutopo, E. Kurnianto, D. Samsudewa, Samsudewa, D., Sutiyono Sutiyono   +9 more
core   +1 more source

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source

Research Note: Genetic parameters estimation of egg quality traits in Rhode Island Red and White Leghorn chickens

Poultry Science
: The continuous increasing demand for egg quality and quantity, and the expanding market share have enabled the egg industry to achieve significant benefits through genetic improvement.
Xiaoke Zhang, Yunlei Li, Qin Li, Tao Zhang, Yanyan Sun, Fangxiong Shi, Jilan Chen   +6 more
doaj   +1 more source

Relationships between type and longevity in the Holstein breed

Genetics Selection Evolution, 2001
The relationship between type traits and longevity was studied in the French Holstein breed using a survival analysis model. In this model, the phenotypic value adjusted for systematic fixed effects, the estimated breeding value, or the residual value ...
Ducrocq Vincent, Larroque Hélène
doaj   +1 more source

Remote Assessment of Ataxia Severity in SCA3 Across Multiple Centers and Time Points

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 3 (SCA3) is a genetically defined ataxia. The Scale for Assessment and Rating of Ataxia (SARA) is a clinician‐reported outcome that measures ataxia severity at a single time point. In its standard application, SARA fails to capture short‐term fluctuations, limiting its sensitivity in trials.
Marcus Grobe‐Einsler, Vivian Maas, Arian Taheri Amin, Jennifer Faber, Tamara Schaprian, Katharina Hill, Matthis Synofzik, Lisa H. Graf, Heike Jacobi, Manuela Lima, Ana F. Ferreira, Bart P. van de Warrenburg, Ilse H. J. Willemse, Dagmar Timmann, Andreas Thieme, Paola Giunti, Hector Garcia‐Moreno, Magda M. Santana, Jeannette Hübener‐Schmid, Elin H. Davies, Thomas Klockgether   +20 more
wiley   +1 more source