Results 1 to 10 of about 147,998 (318)

Step by step optimization of a sperm cryopreservation protocol for spotted wolffish (Anarhichas minor Olafsen, 1772) [PDF]

open access: yes, 2020
Spotted wolffish Anarhichas minor reproduction in captivity is dependent on in vitro fertilization. However, low sperm volume with relatively low cell concentration and the lack of gametes synchronization (simultaneous availability of mature eggs and ...
Beirão, J.   +3 more
core   +2 more sources

Cryopreservation of common carp sperm [PDF]

open access: yes, 2003
Experiments were carried out to investigate the effect of five extenders (sucrose, glucose, fructose, KCl and a saline carp sperm extender) and two cryoprotectants (dimethyl-sulfoxide (DMSO) and methanol) on the cryopreservation of common carp sperm ...
Horváth, Ákos   +2 more
core   +1 more source

Cryopreservation of Algae

open access: yes, 2020
Cryopreservation has been successfully used in the banking and maintenance of cultures of microorganisms, from bacteria to yeasts, since the onset of cryobiology. Biobanking of marine biological resources is crucial for development of scientific knowledge as researchers rely on guaranteed access to reliable, stable resources. Culture collections play a
Paredes Rosendo, Estefanía   +4 more
openaire   +3 more sources

Sperm Cryodamage in Ruminants: Understanding the Molecular Changes Induced by the Cryopreservation Process to Optimize Sperm Quality

open access: yesInternational Journal of Molecular Sciences, 2020
Sperm cryopreservation represents a powerful tool for livestock breeding. Several efforts have been made to improve the efficiency of sperm cryopreservation in different ruminant species.
P. Peris-Frau   +6 more
semanticscholar   +1 more source

Perfusion, cryopreservation, and nanowarming of whole hearts using colloidally stable magnetic cryopreservation agent solutions

open access: yesScience Advances, 2021
Colloidally stable nanoparticles and magnetic cryopreservation agents can be used for cryopreservation and nanowarming of hearts. Nanowarming of cryopreserved organs perfused with magnetic cryopreservation agents (mCPAs) could increase donor organ ...
Andreina Chiu-Lam   +3 more
semanticscholar   +1 more source

Cryopreservation of Byrsonima intermedia embryos followed by room temperature thawing [PDF]

open access: yes, 2015
Byrsonima intermedia is a shrub from the Brazilian Cerrado with medicinal properties. The storage of biological material at ultra-low temperatures (-196°C) is termed cryopreservation and represents a promising technique for preserving plant diversity ...
Andre, E.   +4 more
core   +1 more source

ROS-induced oxidative stress in plant cryopreservation: occurrence and alleviation

open access: yesPlanta, 2021
Reactive oxygen species (ROS)-induced oxidative stress results in low success or even total failure of cryopreservation. Better understanding of how the plant establishes resistance/tolerance to ROS-induced oxidative stress facilitates developments of ...
Li Ren, Min‐Rui Wang, Qiaochun Wang
semanticscholar   +1 more source

Cryoprotectant-free vitrification of human spermatozoa in new artificial seminal fluid [PDF]

open access: yes, 2016
Vitrification is a new method that has been recently introduced in Assisted Reproduction Technique programs. The aim of this study was to design a new medium similar to normal human seminal fluid (SF), formulation artificial seminal fluid (ASF), and to ...
Agha Rahimi, A.   +4 more
core   +1 more source

Cryopreservation of equine oocytes: looking into the crystal ball [PDF]

open access: yes, 2020
In vitro embryo production has evolved rapidly in the horse over the past decade, but blastocyst rates from vitrified equine oocytes remain quite poor and further research is needed to warrant application.
Angel Velez, Daniel   +4 more
core   +2 more sources

Cryopreservation induces changes in the expression of noncoding RNAs in semen: a mini-review [PDF]

open access: yesJournal of Men's Health
Semen cryopreservation is an important approach for preserving male fertility, and thawed semen is often used in in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) procedures.
Martin Štimpfel   +3 more
doaj   +1 more source

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