Results 181 to 190 of about 17,867 (228)
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Intracytoplasmic sperm injection (ICSI) in small ruminants
Animal Reproduction Science, 2012Small ruminants are an important component of the global production systems of meat and wool, and their reproductive biology is well known. However, the incorporation of assisted reproduction techniques (ART) in the production systems of small ruminants is not as well developed as for other domestic species.
J, López-Saucedo +3 more
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Development and implementation of intracytoplasmic sperm injection (ICSI)
Reproduction, Fertility and Development, 1995The purpose of this paper is to elucidate the experimental steps that led to the development of intracytoplasmic sperm injection (ICSI) and its application in the human. ICSI has become the most successful micromanipulation procedure for treating male infertility.
G D, Palermo +4 more
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Piezo-actuated mouse intracytoplasmic sperm injection (ICSI)
Nature Protocols, 2007The mouse is a genetically tractable model organism widely used to study mammalian development and disease. However, mouse metaphase II (mII) oocytes are exquisitely sensitive and intracytoplasmic sperm injection (ICSI) with conventional pipettes generally kills them.
Naoko, Yoshida, Anthony C F, Perry
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[The ICSI (Intracytoplasmic Sperm Injection)].
Minerva ginecologica, 1998ICSI (Intracytoplasmic Sperm Injection) is the latest known assisted reproduction technique (ART) and it already appears to be mature. In fact the analysis of the results presented by the researchers over the years has shown that the most specific indication for this ART is the sterility of the couple with serious male pathology, up to ejaculatory ...
N, Garcea, S, Campo, R, Garcea
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Intracytoplasmic sperm injection (ICSI): Risks reconsidered
Human Fertility, 2000The aim of this article is to address some of the questions raised by the introduction of new techniques to alleviate infertility, using intracytoplasmic sperm injection (ICSI) as an example. Although any new technique has the potential to cause unanticipated harm and it is probably true that no treatment is risk-free, current practice demands that ...
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Intracytoplasmic Sperm Injection (ICSI)-Mediated Transgenesis in Mice
2014Over the years many well-described techniques for the introduction of transgene DNA into host organisms have been used, including pronuclear injection, in vitro fertilization-mediated transgenesis, transfection of ES and spermatogenic cells, nuclear transfer of somatic cell nuclei, and lentiviral vectors.
Pedro N, Moreira, Lluís, Montoliu
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Artificial fertilization in rabbits by intracytoplasmic sperm injection (ICSI).
Cold Spring Harbor protocols, 2010Volume 2: Emerging Model Organisms Protocols ; International ...
Daniel, Nathalie, Renard, Jean Paul
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Sperm selection methods for intracytoplasmic sperm injection (ICSI) in andrological patients
Journal of Assisted Reproduction and Genetics, 1996To improve the chances of successful in vitro fertilization, spermatozoa have to be separated from semen before insemination. Therefore, sperm preparation methods are of great importance.To obtain sufficient numbers of spermatozoa from patients with cryptozoospermia or severe OAT syndrome, only Minipercoll centrifugation and migration-sedimentation (MS)
R, Sanchez +5 more
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Indications for and results of intracytoplasmic sperm injection (ICSI).
International journal of andrology, 1995In this report the indications for, and the results of, 1275 consecutive ICSI cycles carried out between October 1991 and December 1993 are described. Failure of fertilization in at least one previous IVF cycle, semen parameters below the threshold for standard IVF treatment and successfull MESA or TESE procedure performed in patients with obstructive ...
Ubaldi F +6 more
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Intracytoplasmic sperm injection (ICSI)
Fertility and Sterility, 2006Varsha Roy, C Ashraf
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