Results 21 to 30 of about 36,311 (253)

THERMOMECHANICAL MODEL FOR DETERMINING THE STABILITY OF THE PERMAFROST ZONE SLOPES

Известия высших учебных заведений: Нефть и газ, 2018
The authors of the article propose a model for determining the stability of the permafrost zone slopes, which includes mechanical and thermophysical components.
I. L. Khabibullin, G. A. Nigametuanova
doaj   +1 more source

Effect of freezing-thawing on concrete behavior [PDF]

, 2018
This study aims to determine the effect of change of temperature (freezing-thawing cycles) on the behavior of the mortar and the concrete. Also, the evaluation of the effect of air entering for improving the durability of the mortar and concrete was ...
Zeinab A. Etman, Ahmed, Tamer I., Etman, Zeinab A., Tamer I. Ahmed   +3 more
core   +1 more source

Permafrost Stores a Globally Significant Amount of Mercury

Geophysical Research Letters, 2018
Changing climate in northern regions is causing permafrost to thaw with major implications for the global mercury (Hg) cycle. We estimated Hg in permafrost regions based on in situ measurements of sediment total mercury (STHg), soil organic carbon (SOC),
Paul F. Schuster, Kevin M. Schaefer, George R. Aiken, Ronald C. Antweiler, John F. Dewild, Joshua D. Gryziec, Alessio Gusmeroli, Gustaf Hugelius, Elchin Jafarov, David P. Krabbenhoft, Lin Liu, Nicole Herman‐Mercer, Cuicui Mu, David A. Roth, Tim Schaefer, Robert G. Striegl, Kimberly P. Wickland, Tingjun Zhang   +17 more
doaj   +1 more source

Level of hemolysis of erythrocytes of dogs and cats after freezing-thawing-washing depending on the time of exposure in multicomponent CPA solutions (mean±SD, n = 5).

, 2017
Level of hemolysis of erythrocytes of dogs and cats after freezing-thawing-washing depending on the time of exposure in multicomponent CPA solutions (mean±SD, n = 5).
Nicola Hofmann (635397), Birgit Glasmacher (635399), Denys Pogozhykh (635396), Olga Pervushina (3628790), Yuliya Pakhomova (3628793), Gennadiy Zhegunov (3628787)   +5 more
core   +1 more source

Combined Effects of Different Freezing and Thawing Rates on Meat Quality Characteristics of Aged Lamb Loins

Meat and Muscle Biology
The objective of this study was to determine the combined effects of different freezing and thawing rates on the quality characteristics of aged lamb loins. A total of 105 lamb loins at 1 d postmortem were vacuum-packaged and aged for 2w kat −1.5°C.
Adam Stuart, Brad Kim, Dong-Jin Shin, Robert Kemp   +3 more
doaj   +2 more sources

Level of hemolysis of erythrocytes of dogs and cats after freezing-thawing-washing depending on the time of exposure in single-component CPA solutions (mean±SD, n = 5).

, 2017
Level of hemolysis of erythrocytes of dogs and cats after freezing-thawing-washing depending on the time of exposure in single-component CPA solutions (mean±SD, n = 5).
Nicola Hofmann (635397), Birgit Glasmacher (635399), Denys Pogozhykh (635396), Olga Pervushina (3628790), Yuliya Pakhomova (3628793), Gennadiy Zhegunov (3628787)   +5 more
core   +1 more source

Controlled thawing of foods

, 2000
The various ways of thawing of model food made for comparison of these processes from point of view of duration. The experiments were conducted under condition that the surface temperature of the thawed food did not overcome 15°C.
K. Hoke, R. Grée, L. Klíma, M. Houška
core   +1 more source

Transfer of human frozen-thawed embryos with further cleavage during culture increases pregnancy rates

Journal of Human Reproductive Sciences, 2010
Aim: To compare the pregnancy rate following transfer of frozen-thawed embryos with or without overnight culture after thawing. Settings and Design: This is a retrospective analysis of frozen-thawed embryo transfer (FET) cycles performed between January ...
Bharat V Joshi, Manish R Banker, Pravin M Patel, Preeti B Shah   +3 more
doaj   +1 more source

Optimization of the Thawing Protocol for Iberian Boar Sperm

, 2022
Thawing protocols have been barely studied, and their modifications may lead to a substantial improvement in post-thawing sperm quality, which could be of great relevance to existing sperm banks, such as those for Iberian pig breeds with varieties in ...
de Mercado, Eduardo, Cristina Tomás-Almenar, Tomás-Almenar, Cristina, Eduardo de Mercado   +3 more
core   +1 more source

Study of the Freezing Behavior of Liposomes

Journal of Thermal Science and Technology, 2011
The freezing behavior of liposomes such as internal freezing, contraction by dehydration and disruption of membrane after thawing was examined by microscopic observation.
Masayuki KOBAYASHI, Kenji NEMOTO, Gaku TANAKA, Makoto HISHIDA   +3 more
doaj   +1 more source