The semen criopreserved comes diluted with tris, citric acid, fructose, glicerol, milk skimmed in powder and yolk of egg. To extract the DNA of the semen it is necessary to eliminate the ADN exogen, this is not achieved with the normal technique of extraction with fresh semen, for what it is necessary to resort to the forensic techniques. The objective of the present study was to evaluate three protocols for DNA's extraction of bovine semen criopreserved. The study was realized in the laboratory of vegetable fitopatology of Colegio de Postgraduados. They were in use straws of ½ mL and ¼ mL. The evaluated variables were; Time of execution of the protocol (T), purity of the DNA and DNA's concentration. The evaluated techniques were: Treatment...
Protocolo 1: Extracción con fenol/cloroformo: Adaptado de Matrone, M., Keid, L.B., Rocha, V.C., Veja...
Aims: To develop a fast and sensitive protocol for detection of Mycobacterium avium subsp. paratuber...
ABSTRACT: BHV-1 can be found in semen from seropositive animals, but the frequency of excretion and ...
El semen criopreservado viene diluido con Tris, ácido cítrico, fructosa, glicerol, leche descremada ...
Not AvailableMicrobes excreted in the semen of infected or carrier bulls can be disseminated to sus...
DNA samples of six bovines obtained from three tissues (blood, semen and hair) were extracted using ...
A produção animal atualmente conta com diferentes biotecnologias para aumentar sua produtividade, in...
A produção animal atualmente conta com diferentes biotecnologias para aumentar sua produtividade, in...
A produção animal atualmente conta com diferentes biotecnologias para aumentar sua produtividade, in...
The present study evaluated the use of PCR for Histophilus somni detection in bovine semen. Semen sa...
This study was performed in order to evaluate the detection limit of PCR with fluorescent capillary ...
DNA samples of six bovines obtained from three tissues (blood, semen and hair) were extracted using ...
The general objective of this research was to detect the DNA of Leptospira spp. in cattle s semen an...
This study was performed in order to evaluate the detection limit of PCR with fluorescent capillary ...
ABSTRACT: The success of the assisted reproductive techniques (ART) in both humans and domestic anim...
Protocolo 1: Extracción con fenol/cloroformo: Adaptado de Matrone, M., Keid, L.B., Rocha, V.C., Veja...
Aims: To develop a fast and sensitive protocol for detection of Mycobacterium avium subsp. paratuber...
ABSTRACT: BHV-1 can be found in semen from seropositive animals, but the frequency of excretion and ...
El semen criopreservado viene diluido con Tris, ácido cítrico, fructosa, glicerol, leche descremada ...
Not AvailableMicrobes excreted in the semen of infected or carrier bulls can be disseminated to sus...
DNA samples of six bovines obtained from three tissues (blood, semen and hair) were extracted using ...
A produção animal atualmente conta com diferentes biotecnologias para aumentar sua produtividade, in...
A produção animal atualmente conta com diferentes biotecnologias para aumentar sua produtividade, in...
A produção animal atualmente conta com diferentes biotecnologias para aumentar sua produtividade, in...
The present study evaluated the use of PCR for Histophilus somni detection in bovine semen. Semen sa...
This study was performed in order to evaluate the detection limit of PCR with fluorescent capillary ...
DNA samples of six bovines obtained from three tissues (blood, semen and hair) were extracted using ...
The general objective of this research was to detect the DNA of Leptospira spp. in cattle s semen an...
This study was performed in order to evaluate the detection limit of PCR with fluorescent capillary ...
ABSTRACT: The success of the assisted reproductive techniques (ART) in both humans and domestic anim...
Protocolo 1: Extracción con fenol/cloroformo: Adaptado de Matrone, M., Keid, L.B., Rocha, V.C., Veja...
Aims: To develop a fast and sensitive protocol for detection of Mycobacterium avium subsp. paratuber...
ABSTRACT: BHV-1 can be found in semen from seropositive animals, but the frequency of excretion and ...