Results 111 to 120 of about 59,533 (287)

RACING STRESS AND CONCEPTION RATE IN REPEAT BREEDING BUFFALOES AND COWS [PDF]

Pakistan Veterinary Journal, 2004
In this study 215 buffaloes and 180 cows with the history of repeat breeding and prolonged oestrus period (>24 hours) were used. All of the animals had repeated at least twice. A total of 95 animals (50 buffaloes and 45 cows) were inseminated once, 12-18
M. Ahmad, N. Ahmad, I. Ahmad, N. Akhtar and S. Ali
doaj  

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

IMUNOLOKALISASI DAN EKSPRESI RESEPTOR ESTROGEN ALPHA (ER?) DAN PROGESTERON A (PR-A) PADA OVIDUCT SAPI ACEH REPEAT BREEDING DAN NON REPEAT BREEDING [PDF]

, 2019
IMUNOLOKALISASI DAN EKSPRESI RESEPTOR ESTROGEN ALPHA (ER?) DAN PROGESTERON A (PR-A) PADA OVIDUCT SAPI ACEH REPEAT BREEDING DAN NON REPEAT BREEDINGABSTRAKRepeat breeding adalah suatu kondisi pada sapi betina yang memiliki siklus estrus normal namun ...
Rizki Akbar Siagian
core  

STUDY ON SUBCLINICAL ENDOMETRITIS IN CATTLE OF KATHMANDU VALLEY BY USING WHITE SIDE TEST (WST)

Cluj Veterinary Journal
The current investigation aimed to identify the different levels of nonspecific bacterial infection in the genitalia of repeat-breeding cattle of Kathmandu District using WST.
Praphulla Panta, Umesh Prasad Mandal
doaj   +1 more source

Interfamiliar specific fertility in Italian Brown Swiss cattle

Italian Journal of Animal Science, 2010
The aim of this study is to evaluate the effects of interaction between sire of cow and service sire on the success/unsuccess of inseminations. Data from insemination events of Italian Brown Swiss cows collected from January 1993 through August 2007 were
Alessandro Bagnato, Francesco Vacirca, Ottavia Pedron, Fausta Schiavini, Antonia Bianca Samoré, Rita Rizzi   +5 more
doaj   +1 more source

Observations on the Estrous Cycles of Repeat-Breeding Dairy Heifers

Journal of Dairy Science, 1959
Summary The average duration of heat for 97 estrous periods of 17 repeat-breeding heifers was 19 ± 4 hr. Ovulation occurred 12 ± 3 hr. after the end of heat. Failure in ovulation occurred in 18% of the estrous cycles. The repeatability for duration of heat was about 16%, but the repeatability for time of ovulation was almost zero.
J.R. Perkins, Durward Olds, D.M. Seath
openaire   +1 more source

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source

Repeatability of in vitro embryo production in Nellore breed

Boletim de Indústria Animal, 2015
Recent advances in the field of animal assisted reproduction have allowed faster dissemination of animals with superior genetics. In cattle, the development of some biotechnologies such as the in vitro production (IVP) of embryos optimized the use of oocytes, which represents a great improvement in embryo production world-wide.
Suzane Peres Campanholi, Fabio Morato Monteiro, Erika Aline Ribeiro Dias, Monica Accorsi, Bernardo Marcozzi Bayeux, Joslaine Noely dos Santos Gonçalves Cyrillo, Emiliana de Oliveira Santana Batista, Alexandre Henrily Souza, Pietro Sampaio Baruselli   +8 more
openaire   +8 more sources

Heritability and Repeatability of Conception Rate of Bulls in Artificial Breeding

Journal of Dairy Science, 1962
Summary The conception rate for bulls used in artificial breeding is defined as the proportion of cows not returning to first service within 49 days of insemination. Heritability of conception rate is estimated as 0.55±0.26 from 75 sire-son pairs in 3 yr of breeding, the sires averaging 1,792 inseminations and the sons 376.
P. Shannon, S.R. Searle
openaire   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source