Results 81 to 90 of about 13,509 (244)

The "heifer" aurei of Augustus

open access: yes, 2012
This article is devoted to a rare, beautiful and intriguing series of gold coins of Augustus (27 bc-Ad 14) that bear a head of the emperor and the legend CAESAR on the obverse, and a heifer with the legend AVGVSTVS on the reverse 1 The most recent listing of this coinage is in a general book on aurei by Calicó, but it gives no indication as to the ...
Rambach, Hadrien, Walker, Alan
openaire   +2 more sources

Bovine Viral Diarrhoea Virus Across Asia: A Systematic Review and Meta‐Analysis of Prevalence in Cattle Population Between 2000 and 2025

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This systematic review and meta‐analysis summarize the epidemiology of bovine viral diarrhoea virus (BVDV) infection in cattle populations across Asia. Analysis of 133 studies comprising 160,042 cattle revealed a pooled seroprevalence of 40.50% and a pooled antigen prevalence of 9.0% (44,636 cattle). These findings provide an extensive synthesis of the
Eaftekhar Ahmed Rana   +6 more
wiley   +1 more source

Genetic Parameters of Methane Emission, Feed Efficiency, Feeding Behaviour, and Growth Traits in Beef Cattle

open access: yesJournal of Animal Breeding and Genetics, Volume 143, Issue 4, Page 496-507, July 2026.
ABSTRACT Climate change has intensified the need to reduce greenhouse gas emissions, particularly methane (CH4) from enteric fermentation. Genetic selection has emerged as a promising mitigation strategy; however, studies on Bos taurus indicus, especially Nellore cattle, remain limited.
J. A. Silva   +10 more
wiley   +1 more source

Effects of Semen Sexing Agent (Heifer-PlusTM) in Dairy Cow Reproduction

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
This study was conducted to investigate the use cryopreserved bovine sperm treated with Heifer-PlusTM Prefreeze kit and its effect on pregnancy rates calf sex ratio embryonic death, abortion, stillbirth and twinning rates in Holstein Friesian cows A ...
Constantin Găvan, Mihaela Riza
doaj  

Superovulation following follicular synchronization with GnRH at random stages of the oestrous cycle in heifers

open access: yesCzech Journal of Animal Science, 2011
The objective of this study was to develop a superovulatory program based on synchronization of follicular waves with GnRH which could be applied regardless of the stage of the oestrous cycle.
H. Kohram   +3 more
doaj   +1 more source

Contribution of Fat Adjustment to Residual Feed Intake Estimation in Beef Cattle

open access: yesJournal of Animal Breeding and Genetics, Volume 143, Issue 4, Page 602-612, July 2026.
ABSTRACT Including fat thickness as a covariate in the regression model used to calculate residual feed intake (RFI) could help preserve carcass quality traits, such as marbling, flavour and juiciness, by accounting for variation in fat deposition.
Larissa Bordin Temp   +8 more
wiley   +1 more source

Endometritis in Heifers [PDF]

open access: yesJournal of Comparative Pathology and Therapeutics, 1891
n ...
openaire   +2 more sources

Expression of CD14 and CD44 on bovine polymorphonuclear leukocytes during resolution of mammary inflammatory response induced by muramyldipeptide and lipopolysaccharide

open access: yesVeterinární Medicína, 2008
The aim of the study was to prove the effect of muramyldipeptide and lipopolysaccharide on the expression of CD14 and CD44 during an induced inflammatory response of the mammary gland and its resolution.
T. Langrova, Z. Sladek, D. Rysanek
doaj   +1 more source

The Coptic Church in the Aftermath of the Second Vatican Council: Theological or Tactical Anti‐Judaism?

open access: yesModern Theology, Volume 42, Issue 3, Page 667-685, July 2026.
Abstract Vatican II's declaration on the Jews, absolving them from collective guilt of deicide, marked a significant turning point in Catholic theology. Arab governments tended to perceive this development as evidence that Catholics (or Christians generally) were taking the side of Zionist Jews in the Arab‐Israeli conflict.
Amir Krispel
wiley   +1 more source

Superovulation following follicular synchronization with GnRH at random stages of the oestrous cycle in heifers: oocyte competence and in vitro embryo production

open access: yesCzech Journal of Animal Science, 2010
The objective of this study was to develop a superovulatory program based on the synchronization of follicular waves with GnRH which could be applied regardless of the stage of the oestrous cycle.
H. Kohram, V. Vahedi, A. Farahavar
doaj   +1 more source

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