Results 41 to 50 of about 15,999 (197)

Hypoosmotic Exposure of Canine Pancreatic Digest as a Means to Purify Islet Tissue

Cell Transplantation, 1997
The development of more effective means to separate pancreatic islets from the unwanted exocrine tissue would greatly advance the field of clinical islet allotransplantation in the treatment of insulin-dependent diabetes mellitus. Recent experiments with
Jonathan R.T. Lakey Ph.D., Michael A.J. Zieger, Erik J. Woods, Jun Liu, John K. Critser   +4 more
doaj   +1 more source

What we can freeze from the body and why : a historical, physical, and mathematical introduction [abstract] [PDF]

, 2008
This presentation was made during the session "After the Body: Is It Still Human?"Abstract of a presentation given at the 2008 Body Project conference at the University of Missouri-Columbia.The public often links cryobiology, the study of biological ...
Benson, James
core  

Impact of CD19 CAR T‐Cell Therapy on Pathogen‐Specific Antibody Titers in Lymphoma Patients

Transplant Infectious Disease, EarlyView.
Patients with lymphoma undergoing CD19 CAR T‐cell therapy experience prolonged hypogammaglobulinemia and B‐cell aplasia. We investigate its impact on immunity against measles virus (MeV), mumps virus (MuV), rubella virus (RuV), varicella‐zoster virus (VZV), pneumococcal capsular polysaccharide, Haemophilus influenzae type B (Hib), and tetanus toxoid ...
Hayley Foy‐Stones, Nicola Gardiner, Ellen Walsh, Derek G. Doherty, Anthony M. McElligott, Chris Armstrong, Nina Orfali, Robert Henderson, Elisabeth Vandenberghe, Elizabeth Higgins, Tor Hervig, Allison Waters, Brendan Crowley, Elizabeth Groarke, Niall P. Conlon, Christopher L. Bacon   +15 more
wiley   +1 more source

Enhanced cancer therapy with cold-controlled drug release and photothermal warming enabled by one nanoplatform [PDF]

, 2018
Stimuli-responsive nanoparticles hold great promise for drug delivery to improve the safety and efficacy of cancer therapy. One of the most investigated stimuli-responsive strategies is to induce drug release by heating with laser, ultrasound, or ...
Agarwal, Pranay, He, Xiaoming, Liang, Yutong, Lu, Xiongbin, Tkaczuk, Katherine H. R., Wang, Hai, Xu, Jiangsheng, Zhao, Gang   +7 more
core   +1 more source

Using Dextran Instead of Egg Yolk in Extender for Cryopreservation of Spermatozoa of Dogs of Different Ages

Animals, 2022
Egg yolk is a very common supplement of extenders aimed to protect sperm from cryoinjury, but due to their biological risks and difficulties with media standardization, there is a search for alternative.
Taisiia Yurchuk, Olena Pavlovich, Maryna Petrushko   +2 more
doaj   +1 more source

Viability of subitaneous eggs of the copepod, Acartia tonsa (Dana), following exposure to various cryoprotectants and hypersaline water [PDF]

, 2009
Subitaneous eggs were obtained from monocultures of the calanoid copepod Acartia tonsa (Dana), Gulf of Mexico strain. Eggs were exposed to methanol, ethylene glycol, propylene glycol, glycerine, and DMSO at 0.0, 0.1, 0.5, 1.0, 2.0, and 5.0 M and ...
Ohsa, Cortney L., Rhyne, Andrew L., Stenn, Erik   +2 more
core   +2 more sources

Electroactive Biodegradable Nerve Conduits Based on Alginate–Gelatine Polymer Matrix Modified With Inorganic Nanoparticles

Natural Sciences, Volume 6, Issue 2, April 2026.
The effects of ZnO, fullerene C60 and polyaniline (PANI) nanoparticles in hybrid nerve conduits are explored. The composites show enhanced electrical conductivity, permeability to physiological fluids and mechanical stability. The biocompatibility of composites is confirmed by in vivo and in vitro studies.
Liudmyla Sukhodub, Mariia Kumeda, Oleksandr Tsyndrenko, Natalia Bozhko, Liudmyla Vovchenko, Volodymyr Prokopiuk, Oleksander Petrenko, Leonid Sukhodub   +7 more
wiley   +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

Development and standardization of a protocol for sperm cryopreservation of two important commercial oyster species [PDF]

, 2015
Dissertação de mestrado, Aquacultura e Pescas, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015Aquaculture activities have a huge contribution for the world food production and their development is extremely necessary to answer to the ...
Melo, Francisca Félix de Azeredo Pinto e
core  

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