Results 21 to 30 of about 18,475 (222)

Implications of sperm banking for health-related quality of life up to 1 year after cancer diagnosis [PDF]

open access: yes, 2013
Background: Sperm banking is recommended for all men diagnosed with cancer where treatment is associated with risk of longterm gonadatoxicity, to offer the opportunity of fatherhood and improved quality of life.
Pacey, Allan   +21 more
core   +1 more source

Current status of sperm cryopreservation for fertility preservation prior to cancer treatment at Jichi Medical University Hospital [PDF]

open access: yes, 2021
Objective: The objective of this study was to clarify the current status of sperm cryopreservation for fertility preservation prior to cancer treatment at Jichi Medical University Hospital.
Tsunoda, Hiromichi   +4 more
core  

Cryopreservation Induces Alterations of miRNA and mRNA Fragment Profiles of Bull Sperm

open access: yesFrontiers in Genetics, 2020
Although cryopreservation of bull semen is widely used commercially in the livestock breeding industry, cryopreservation results in low fertility of bull sperm.
Aishao Shangguan   +10 more
doaj   +1 more source

Current status of sperm banking for young cancer patients in Japanese nationwide survey

open access: yesAsian Journal of Andrology, 2018
This study aimed to ascertain the current status of Japanese sperm banking for young cancer patients. During 2015, we mailed the directors of 695 institutes where sperm cryopreservation might be performed with questionnaires requesting information on the
Yasushi Yumura   +9 more
doaj   +1 more source

Superoxide Dismutase (SOD) Activity in Cryopreserved Semen of Itik Pinas-Khaki (Anas platyrhynchos L.)

open access: yesTropical Animal Science Journal, 2021
Cryopreservation induces oxidative stress on sperm due to an increase in the number of reactive oxygen species (ROS), thereby resulting in decreased sperm quality.
A. E. Ancuelo   +3 more
doaj   +1 more source

The Oxidative Stress of Human Sperm Cryopreservation. [PDF]

open access: yesAntioxidants (Basel)
Due to their negligible cytoplasm and composition of the sperm plasmalemma, spermatozoa are particularly vulnerable to lipid peroxidative damage induced by reactive oxygen species (ROS).
Fleming SD, Thomson LK.
europepmc   +2 more sources

The generation of live offspring from vitrified oocytes [PDF]

open access: yes, 2011
Oocyte cryopreservation is extremely beneficial for assisted reproductive technologies, the treatment of infertility and biotechnology and offers a viable alternative to embryo freezing and ovarian grafting approaches for the generation of embryonic stem
Sanchez-Partida, Luis   +46 more
core   +1 more source

EVALUATION OF THE EFFECTIVENESS OF THE IMPLEMENTATION OF COMPONENT STAGES OF SPERM CRYOPRESERVATION IN BROWN TROUT (SALMO TRUTTA MORPHA FARIO LINNE)

open access: yesRibogospodarsʹka Nauka Ukraïni, 2015
Purpose. To conduct the approbation of the previously developed dehydration-vitrification method on the sperm of brown trout with a rough estimate of component stages and process steps in the cryopreservation of the biological object: temperature ...
V. Filipov   +4 more
doaj   +1 more source

Timing of semen cryopreservation: before or after processing? [PDF]

open access: yesRevista Brasileira de Ginecologia e Obstetrícia
Objective: Seminal cryopreservation causes significant damage to the sperm; therefore, different methods of cryopreservation have been studied. The aim of the study was to compare the effects of density gradient processing and washing/centrifugation with
Ana Paula de Souza Kussler   +4 more
doaj   +1 more source

Solea senegalensis sperm cryopreservation: New insights on sperm quality. [PDF]

open access: yes, 2017
Cryopreservation of Senegalese sole sperm can represent an alternative to overcome some reproductive problems of this species. However, it is important to guarantee the safe use of cryopreserved sperm by selecting an appropriate protocol according to a ...
Paulo J. Gavaia   +21 more
core   +3 more sources

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