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| http://dx.doi.org/10.21037/tau.2017.03.78 | DOI Listing |
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The intricate "ART" of ICSI.
J Assist Reprod Genet
December 2024
The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medicine, 1305 York Avenue, Y720, New York, NY, 10021, USA.
This manuscript explores the intricacies and nuances of the Intracytoplasmic Sperm Injection (ICSI) procedure, drawing on insights from three decades of experience at a specialized center managing numerous cases of male factor infertility. Our center is comprised of an embryology laboratory, an andrology and assisted fertilization laboratory, and a Preimplantation Genetic Testing for Aneuploidy (PGT-A) laboratory, each fostering specialized expertise independently. Collaboration among these laboratories, alongside reproductive physicians and urologists, ensures comprehensive feedback and optimal care for patients undergoing infertility treatment.
View Article and Find Full Text PDFComparison between a new device for the semen quality analysis and the manual microscopic evaluation in a not specialistic clinical laboratory.
Adv Lab Med
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Clinical Biochemistry Laboratory, Provincial Hospital of Bolzano (SABES-ASDAA), Bolzano, Italy.
Objectives: Semen analysis investigates different parameters of human semen with a high relevance in fertility workup, confirmation of sterility by post vasectomy, in pathologies follow-up such as varicocele and in all cases where sperm preservation is required. Manually seminal fluid examination is characterized by poor reproducibility. Aim of this study was to evaluate the performance of an automatic device in semen analysis by comparing its results with those obtained with the manual microscopy.
View Article and Find Full Text PDFHormonal induction and seasonal variation in male reproductive viability of the Southern Rocky Mountain boreal toad.
Anim Reprod Sci
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Conservation Biology Research Group, School of Environmental and Life Sciences, The University of Newcastle, Callaghan, NSW 2308, Australia.
The Southern Rocky Mountain boreal toad (Anaxyrus boreas boreas) depends on both the rearing of wild-collected egg masses and a long-standing conservation breeding program (CBP), the latter of which heavily relies on assisted reproductive technologies (ARTs) to support wild populations. Achieving consistent reproductive success in the CBP, however, remains a significant challenge. Natural breeding has not led to a sustained increase in reproductive capacity, prompting the exploration of exogenous hormone treatments as an alternative strategy.
View Article and Find Full Text PDFA review: Breeding behavior and management strategies for improving reproductive efficiency in bulls.
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University of Calgary Faculty of Veterinary Medicine, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada. Electronic address:
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View Article and Find Full Text PDFTranscriptomic analysis of the HPT axis in a model of oligoasthenozoospermia induced by Adenine in rats.
Exp Mol Pathol
December 2024
College of Traditional Chinese Medicine, Ningxia Medical University, Yinchuan 750000, China; Key Laboratory of Modernization of Minority Medicine, Ministry of Education, Ningxia Medical University, Yinchuan 750000, China. Electronic address:
Male infertility is most commonly caused by oligozoospermia, and its pathogenesis is still poorly understood at the molecular level. This study used RNA sequencing (RNA-Seq) technology to identify candidate genes and regulatory pathways that regulate semen quality in the hypothalamic, pituitary, and testicular tissues of healthy rats and Adenine-induced oligozoospermia model rats. Semen quality testing and histological analysis of testicular tissues were performed on both groups of rats.
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