Results 61 to 70 of about 29,597 (202)

Spermidine Supplementation Effectively Improves the Quality of Mouse Oocytes After Vitrification Freezing

Antioxidants
The cryopreservation of oocytes through vitrification is imperative for the conservation of livestock germplasm resources. However, as oocytes exhibit significant oxidative stress and organelle damage following vitrification freezing, it is crucial to ...
Li Wang, Weijian Li, Yalan Liu, Airixiati Dilixiati, Zhanzhan Chang, Yibai Liang, Yuhan Wang, Xiuling Ma, Ling Tang, Zhi He, Yuan Zhang, Xuguang Wang   +11 more
doaj   +1 more source

Vitrification of NORM wastes

, 1994
Vitrification of wastes is a relatively new application of none of man`s oldest manufacturing processes. During the past 25 years it has been developed and accepted internationally for immobilizing the most highly radioactive wastes from spent nuclear ...
Chapman, C.
core   +1 more source

Vitrification Increased Vacuolization of Human Spermatozoa: Application of MSOME Technology. [PDF]

, 2017
Background: Sperm vitrification is a technique of ice and cryoprotectant free cryopreservation by direct plunging of sperm suspension into liquid nitrogen (LN2).
Ghazali, S, MACCHIARELLI, GUIDO, Agha Rahimi, A, Taherzadeh, S, Anbari, F, Khalili, Ma   +5 more
core   +1 more source

Cryopreservation of Rat Bone Marrow Derived Mesenchymal Stem Cells by Two Conventional and Open-pulled Straw Vitrification Methods [PDF]

Cell Journal, 2009
Objective: Mesenchymal stem cells (MSCs) are obtained from a variety of sources, mainlythe bone marrow. These cells have a great potential for clinical research, however they cannotstay alive for long periods in culture.
Mohammad Hadi Bahadori, Bahram Soltani, Ebrahim Mirzajani, Parvin Babaei, Malek Masoud Ansar, Masumeh Ahmadi Jalali Moghaddam   +5 more
doaj  

Rapid method for the bovine zygotes vitrification [PDF]

BIO Web of Conferences
For the first time, rapid vitrification method was used for bovine zygotes. According to the results of zygote survival, as well as the rate of embryos cleavage obtained after warming of zygotes cryopreserved by rapid vitrification, no significant ...
Makutina V.A., Isaeva A.G., Krivonogova A.S., Petropavlovsky M.V., Musikhina N.B.   +4 more
doaj   +1 more source

Perbandingan Viabilitas Oosit Pascavitrifikasi pada Dua Tingkat Konsentrasi Sukrosa yang Berbeda

Majalah Kedokteran Bandung, 2017
Vitrifikasi merupakan suatu teknik kriopreservasi tanpa disertai pembentukan kristal es, baik intraseluler maupun ekstraseluler. Tingkat keberhasilan vitrifikasi sangat dipengaruhi oleh jenis dan konsentrasi krioprotektan yang digunakan.
Rini Widyastuti, Candrani Khoirinaya, M. Rosyid Ridlo, Mas Rizky A. A Syamsunarno   +3 more
doaj   +1 more source

Cryotop Vitrification as Compared to Conventional Slow Freezing for Human Embryos at the Cleavage Stage: Survival and Outcomes

Taiwanese Journal of Obstetrics & Gynecology, 2010
Objective: This study was conducted to compare the efficacy of cryotop vitrification of human cleavage-stage embryos to that of conventional slow freezing of these embryos with respect to survival.
Tseng-Kai Lin, Jin-Tsung Su, Fa-Kung Lee, Yu-Ru Lin, Hsiao-Ching Lo   +4 more
doaj   +1 more source

The Effect of Solid Surface Vitrification (SSV) Versus Classic Vitrification Technique on Survive Rate of in vitro Produced Bovine Blastocysts

, 2011
The aim of this study was to compare Solid Surface Vitrification (SSV) technique and classic vitrification technique in in vitro produced 8 days old bovine blastocysts.
Taskin, Ali Cihan, Arat, Sezen, Bagis, Haydar, Caputcu, Arzu Tas, Akkoc, Tolga   +4 more
core   +2 more sources

Vitrification of canine ovarian tissues with polyvinylpyrrolidone preserves the survival and developmental capacity of primordial follicles [PDF]

, 2021
Ovarian tissue cryopreservation combined with immature follicle development can preserve female fertility in wildlife, regardless of age or reproductive timing.
INOUE-MURAYAMA, Miho, FUJIHARA, Mayako, KANEKO, Takehito   +2 more
core   +1 more source

Media temperature control: a potentially important quality control parameter in human oocyte vitrification

Reproduction and Fertility
The purpose of this study was to evaluate the role of controlling media temperature during human oocyte vitrification. This retrospective study compared fertilisation rates, cleavage-stage embryo development, and blastulation between two separate periods
Munevver Serdarogullari, Zafer Atayurt, Georges Raad, Yaren Yilancilar, Omar Ammar, Zalihe Yarkiner, Beril Yuksel, Marcos Meseguer, George Liperis   +8 more
doaj   +1 more source