Results 71 to 80 of about 1,557,549 (174)

Spray Dried Animal Plasma as an Alternative to Antibiotics in Weanling Pigs [PDF]

open access: yes, 2010
Piglet health at weaning is compromised due to several stress factors. Following the ban of antibiotic growth promoters new alternatives are required to control these problems. This paper reviews the evidence available for the use of spray dried animal
Torrallardona, David
core  

Reprodução Animal- Biotecnologia e Obstetrícia Veterinária. [PDF]

open access: yes, 2018
This report describes the activities carried out and monitored during the Mandatory Supervised Internship that was carried out at the company Embriovita Reprodução Animal from August 13 to September 6, 2018 and in the Veterinary Obstetrics Sector of ...
Rodrigues, Anna Karollyne Martins
core   +1 more source

Luteolysis in cattle: review

open access: yes, 2013
Luteolisys is known as a process were the corpus luteum (CL) regresses, initially characterized by a decrease in progesterone (P4) plasmatic concentration.
Amaral, Jackson Barros do   +4 more
core  

A case of bilateral segmental aplasia of the epididymis in a buffalo

open access: yes, 2012
This case report involves a slaughtered cross-breed buffalo, age 27 months, carcass weight, 188 kg, without reproductive history. Blood was collected for later hormone determination.
Oba, Eunice [UNESP]   +5 more
core  

"REPRODUÇÃO DE FITONEMATÓIDES EM CRISTA DE GALO (Celosia cristata)"

open access: yes, 2006
"Para viabilizar a produção de plantas ornamentais é necessário um produto de alta qualidade, o que por sua vez, requer uso de alta tecnologia e bom controle fitossanitário.
Francielly Nascimento de Alencar
core  

SOBREVIDA DAS CÉLULAS ESPERMÁTICAS EQUINAS CRIOPRESERVADAS APÓS DESCONGELAÇÃO E DILUIÇÃO UTILIZANDO-SE DOIS DILUENTES COMERCIAIS EQUINE FROZEN SPERMATIC CELL SURVIVOR AFTER THAWED AND DILUTION USING TWO DIFFERENT COMMERCIAL EXTENDERS

open access: yesCiência Animal Brasileira, 2009
O presente estudo teve por objetivo avaliar parâmetros de motilidade e viabilidade in vitro na diluição do crioprotetor dimetil-formamida a 5% pós-descongelação para concentrações de 2,5% e 1,25%, mediante utilização de dois diluentes comerciais ...
Cely Marini Melo   +4 more
doaj  

COOLING CURVES OF THE BOAR SEMEN DILUTED IN ACP®103 EXTENDER ADDED OF POWDERED EGG YOLK IN FIXED CONCENTRATION

open access: yesCiência Animal Brasileira, 2016
The conservation of boar semen at lower temperatures might contribute to the further expansion of artificial insemination in this species. Egg yolk cryoprotectant properties have already been extensively tested on sperm cryopreservation of several ...
Tatyane Bandeira Barros   +5 more
doaj  

COMPARAÇÃO ENTRE DOIS MEIOS PARA TRANSFERÊNCIA DE EMBRIÕES EM ÉGUAS DA RAÇA MANGALARGA MARCHADOR OMPARISON BETWEEN TWO MEDIUM FOR EMBRYO TRANSFER IN MARES FROM MANGALARGA MARCHADOR BREED

open access: yesCiência Animal Brasileira, 2009
<p class="MsoNormal" style="margin: 0cm 0cm 0pt; line-height: 150%; text-align: justify">Diferentes tampões são utilizados nos meios de lavagem e manutenção embrionária durante os procedimentos de transferência de embriões em equinos (TEE). Os mais
José Renato Costa Caiado   +5 more
doaj  

In vitro production of buffalo embryos

open access: yes, 2011
Recently, buffalo in vitro embryo production presents high maturation rate (80%), moderate cleavage rate (50%), and moderate blastocyst formation rate (20%).
Oba, Eunice [UNESP]   +1 more
core  

ESTROUS SYNCHRONIZATION TO FIXED-TIME ARTIFICIAL INSEMINATION ASSOCIATED TO TEMPORARY OR DEFINITIVE EARLY WEANNING IN BEEF COWS SINCRONIZAÇÃO DE ESTROS PARA IATF ASSOCIADA AO DESMAME TEMPORÁRIO OU ANTECIPADO EM VACAS DE CORTE

open access: yesCiência Animal Brasileira, 2009
The objective of this experiment was to determine the reproductive performance of suckled beef cows in programs of artificial insemination (AI) submitted to definitive early or temporary weaning (EW or TW) and estrous synchronization protocol to fixed ...
Reinaldo Leopoldino Souza Neto   +3 more
doaj  

Home - About - Disclaimer - Privacy