TES-Tris yolk buffer

contains the following: TES, Tris, dextrose, penicillin-G, & yolk from fresh chicken eggs; used for low temp storage; enhances the fertilizing capability of human spermatozoa in vitro

Also Known As:

Networked: 13 relevant articles (0 outcomes, 0 trials/studies)

Bio-Agent Context: Research Results

Experts

1.	Albani, Elena: 1 article (12/2003)
2.	Bianchi, Silvia: 1 article (12/2003)
3.	Cesana, Amalia: 1 article (12/2003)
4.	Levi-Setti, Paolo Eemanuele: 1 article (12/2003)
5.	Negri, Luciano: 1 article (12/2003)
6.	Novara, Paola: 1 article (12/2003)

Related Diseases

1.	Herpes Zoster 12/01/2003 - "Fifty empty human zonae pellucidae previously filled with TEST Yolk Buffer were injected with 750 motile spermatozoa from ten infertile men (15 spermatozoa per zona). " 12/01/2003 - "We have modified this procedure by filling empty human zonae with TEST Yolk Buffer, an optimal cryoprotective medium, in order to analyse the number of zonae lost after thawing, the number of recovered spermatozoa per zona after thawing, and the sperm motility rate before freezing and after thawing. " 04/01/1993 - "Two-hundred-sixty-five chromosome spreads from control human sperm samples capacitated in TEST-yolk buffer at 4 degrees C and 232 chromosome spreads from sperm samples incubated in vitro in Biggers-Whitten-Whittingham (BWW) for 24 h at room temperature prior to capacitation, were studied after fusion of sperm cells with zona-free hamster eggs. " 03/01/1993 - "Enhanced penetration of zona-free hamster oocytes occurs after spermatozoa have either been treated with TEST--yolk buffer or processed by glass wool filtration. " 02/01/1992 - "Bovine sperm acquire the ability to penetrate zona-free hamster oocytes (capacitation) after incubation in TEST-yolk buffer. "
2.	Oligospermia (Oligozoospermia) 02/01/1981 - "One objection to this procedure is that it is necessary to dilute semen 1:1 in TEST-yolk buffer, resulting in a 50% lower sperm density, and this may be objectionable when oligospermia is present. "
3.	Male Infertility (Male Sterility) 09/01/1992 - "A prospective controlled evaluation of TEST-yolk buffer in the preparation of sperm for human in vitro fertilization in suspected cases of male infertility."
4.	Infertility (Sterility) 11/01/1992 - "Post-thaw motility from the frozen semen of pregnancy-proven donors (n = 10) and patients referred for infertility screening (n = 10) was examined in three equal aliquots (per original ejaculate) that comprised varying ratios of native seminal plasma to TES and Tris (TEST)-yolk buffer (Irvine Scientific, Irvine, CA) in a dose-titration curve format. "
5.	Chromosome Aberrations (Chromosome Abnormalities) 09/01/1988 - "Sperm incubation in TEST-yolk buffer before microinjection provided more analysable sperm karyotypes with a significantly lower frequency of structural chromosomal abnormalities (39%, P less than 0.001). "

Related Drugs and Biologics

1.	TES
2.	Percoll