نتایج جستجو برای: picsi

تعداد نتایج: 27  

Journal: :Fertility and Sterility 2021

To evaluate the best method for sperm separation in high DNA fragmentation index (DFI) samples. A prospective randomised study was conducted from 1st January 2019 to 2021. Three hundred patients were by computer generated list and divided into 3 groups. Group (n=100) , which processed microfluidic sorter (MFSS) while group B (n=100), selected Physiological Intracytoplasmic Sperm Injection (PICS...

Journal: :Human Reproduction 2023

Abstract Study question To compare PGT-A outcomes of Physiological ICSI (PICSI) and magnetic activated cell sorting (MACS) sperm selection techniques to a control normal DNA fragmentation. Summary answer did not differ between using fragmentation semen the processed by PICSI or MACS. What is known already Sperm can negatively affects pre-implantation embryo development in all stages after ICSI....

Journal: :Revista Perspectivas de la Comunicación 2021

Los medios de comunicación masiva tienen un rol protagónico en la construcción símbolos, valores y prácticas sociales. Con finalidad identificar imagen que se transmite sobre el sistema penitenciario las personas recluidas, artículo analiza los discursos prensa peruana escrita plataformas digitales acerca acciones colectivas reclamo (nombradas como motines) marco COVID-19. Se realiza aná...

Journal: :Asian journal of andrology 2012
Ralf Henkel

For assisted reproduction technologies (ART), numerous techniques were developed to isolate spermatozoa capable of fertilizing oocytes. While early methodologies only focused on isolating viable, motile spermatozoa, with progress of ART, particularly intracytoplasmic sperm injection (ICSI), it became clear that these parameters are insufficient for the identification of the most suitable sperma...

Journal: :Revista de investigación agropecuaria science and biotechnology 2022

El cultivo de maíz representa un alimento importante, tanto para humanos como animales. Actualmente, la producción no cubre demanda nacional. objetivo del trabajo fue evaluar productividad tres híbridos promisorios y dos comerciales en EEA Vista Florida – Picsi. Para ello, se evaluaron cinco tratamientos: simples comerciales, mediante el diseño bloques completamente al azar con cuatro repeticio...

2016
K D Witt L Beresford S Bhattacharya K Brian A Coomarasamy Rachel Cutting R Hooper J Kirkman-Brown Y Khalaf S E Lewis A Pacey S Pavitt R West D Miller Rachel Cutting

INTRODUCTION The selection of a sperm with good genomic integrity is an important consideration for improving intracytoplasmic sperm injection (ICSI) outcome. Current convention selects sperm by vigour and morphology, but preliminary evidence suggests selection based on hyaluronic acid binding may be beneficial. The aim of the Hyaluronic Acid Binding Sperm Selection (HABSelect) trial is to dete...

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