Results 61 to 70 of about 3,901 (208)

Cryobiology of ovarian tissues: known knowns and known unknowns

, 2018
To model the cryobiological responses of cells and tissues, the cellular membrane permeability characteristics are often measured at suprazero temperatures as well as at subzero temperatures with and without the presence of extra-cellular ice.
Devireddy, Ram V
core   +1 more source

Практический опыт экспериментальных микрососудистых операций [PDF]

, 2015
Byzov, D.V., Chizh, N.A., Mikhaylova, I.P., Sandomirsky, B.P. (2015). Practical Experience of Experimental Microvascular Procedures. Problems of Cryobiology and Cryomedicine, 25(2), 177.
Byzov, D.V., Чиж, М.О., Mikhaylova, I.P., Sandomirsky, B.P.   +3 more
core   +1 more source

The history of cryotechnologies in reproductive medicine: From randomness to stability

Історія науки і техніки
The article provides an overview of the historical milestones in cryobiology, a scientific field that has found widespread practical application in reproductive medicine.
Marina Petrushko, Volodymyr Piniaiev, Taisiia Yurchuk   +2 more
doaj   +1 more source

Effect of the addition of turmeric and black pepper essential oil on the composition of curd [PDF]

BIO Web of Conferences
The aim of the study was to determine the physicochemical and biochemical composition of cow's milk curd obtained after technological processing with the addition of turmeric and black pepper essential oil /3:1 ratio/ in different concentrations.
Ivanova Silviya, Kostov Ivan, Angelov Georgi, Daskalova Nadejda   +3 more
doaj   +1 more source

Study of the characteristics of cryopreservation of rabbit and canine erythrocytes using the cryoprotectant DMSO

Біологія тварин
Transfusion of blood and its components is used in veterinary medicine for both emergencies and chronic diseases. Long-term preservation of animal red blood cells will help to establish blood banks and respond more quickly to clinical needs.
O. E. Nipot, N. A. Ershova, S. M. Fedosova, O. O. Chabanenko, S. S. Ershov, N. M. Shpakova   +5 more
doaj   +1 more source

Quality characteristics of curd with the addition of thyme essential oil [PDF]

BIO Web of Conferences
The aim of the study was to determine the physicochemical and fatty acid composition of cow's milk curd obtained after technological processing with the addition of thyme essential oil in different concentrations.
Ivanova Silviya, Angelov Georgi, Kostov Ivan, Miteva Daniela   +3 more
doaj   +1 more source

Bottom‐Up Ice Growth Geometry Attenuates Shear Stress and Improves the Cryopreservation of Hematopoietic Stem/Progenitor Cells Under Low DMSO Concentrations

Biotechnology and Bioengineering, Volume 123, Issue 3, Page 582-597, March 2026.
ABSTRACT Studies on cell cryopreservation have been limited by the complexity of the freezing process and challenges on controlling ice formation, managing cooling rates, and optimizing cryoprotectant concentrations. The objective of this study is to evaluate the impact of bottom‐up and conventional radial freezing on the viability of mammalian cells ...
Rafaela Ouro Neves, Pedro Sena Rego, Marta H. G. Costa, Isabel Bogalho, Andreia Duarte, Claúdia L. da Silva, Frederico Castelo Ferreira, Vitor Geraldes, Miguel A. Rodrigues   +8 more
wiley   +1 more source

Effect of Oftocord gel vs Actovegin on regenerative processes following mechanical trauma to the rabbit cornea

Journal of Ophthalmology, 2017
Background: Mechanical damage to the cornea is followed by reduced collagen synthesis and imbalance in collagen ratio in the defect area, and by initiation of apoptosis in connective tissue cells, which may result in the transformation of granulation ...
N.N. Moisieieva, A.K. Gulevsky, O.L. Gorina, Z.A. Seidaliieva   +3 more
doaj   +1 more source

The Ticking Clock: Differential Time‐Dependent Deterioration Between Washed and Thawed Sperm

Andrology, Volume 14, Issue 3, Page 923-932, March 2026.
ABSTRACT Background Cryopreservation is widely used in assisted reproductive technologies. While fresh sperm undergoes gradual time‐dependent deterioration, it remains unclear whether thawed sperm exhibits a more accelerated decline. Objectives To directly compare the rate of deterioration in sperm motility, vitality, and DNA fragmentation between ...
Adiel Kahana, Emily Hamilton, Noga Fuchs Weizman, Sandra E. Kleiman, Shlomit Shabat, Foad Azem, Shimi Barda   +6 more
wiley   +1 more source

Probiotic Supplementation as an Alternative to Antibiotics in Bovine Sperm Cryopreservation: Effects on Motility, Oxidative Stress and Apoptosis

Reproduction in Domestic Animals, Volume 61, Issue 3, March 2026.
ABSTRACT This study aimed to evaluate the effects of probiotic supplementation on bovine sperm cryopreservation by assessing post‐thaw spermatological and biochemical parameters. Twenty‐four ejaculations were collected from four Simmental bulls using the artificial vagina method.
Ali Doğan Ömür, Demet Çelebi, Serkan Ali Akarsu, Betül Apaydin Yildirim, Gamze Uçak, Tutku Can Acisu, Mehmet Akif Aydin, Sümeyye Başer, Özgür Çelebi, Recep Hakkı Koca, Gözde Arkali, Tarique Hussain   +11 more
wiley   +1 more source