Results 11 to 20 of about 871,727 (354)

General freeze-in and freeze-out [PDF]

open access: yesJournal of High Energy Physics, 2021
Abstract We use the framework of relativistic and non-relativistic conformal field theories (CFT) to derive general results relevant for the production of weakly coupled and strongly coupled dark sectors through thermal interactions.
Michele Redi, Andrea Tesi
openaire   +3 more sources

The Study of Thermal Reversibility of the Freezing-defrost Process of Browned Onion [PDF]

open access: yes, 2016
The features and dynamics of the freezing-defrost processes of the studied sample of browned onion were established and studied. At the research it was revealed, that at freezing temperature –20 °С the value of maximal freezing speed does not change.The ...
Cherevko, O. (Oleksander)   +4 more
core   +2 more sources

Effect of Trehalose as Replacer of Sucrose for Osmotic Dehydration on the Quality Properties of Candied Strawberry [PDF]

open access: yesShipin Kexue
In order to determine the effect of trehalose as a total or partial replacement of sucrose in osmotic dehydration on the quality of candied strawberry, the changes in the solid growth rate, water loss rate, water activity, free sugar content, water state,
NIU Liying, CAI Chenxiang, LI Dajing, HE Rongrong, NIE Meimei, WU Haihong, TANG Dongmei
doaj   +1 more source

A comparison of freezing-damage during isochoric and isobaric freezing of the potato. [PDF]

open access: yes, 2017
BACKGROUND:Freezing is commonly used for food preservation. It is usually done under constant atmospheric pressure (isobaric). While extending the life of the produce, isobaric freezing has detrimental effects.
Lyu, Chenang   +4 more
core   +2 more sources

Adição de piruvato de sódio e trolox ao diluidor utilizado para congelação de sêmen de garanhões férteis e subférteis Effect of pyruvate and trolox added to the extender used for freezing fertile and subfertile stallion semen

open access: yesCiência Rural, 2008
O objetivo deste trabalho foi avaliar o efeito do piruvato e trolox (forma solúvel da vitamina E) sobre a qualidade espermática pós-descongelamento. Assim, com o intuito de proteger as células espermáticas dos efeitos deletérios da criopreservação,foram ...
Karen Mascaro Gonçalves da Silva   +4 more
doaj   +1 more source

Enhancing the chemical transformation of Candida parapsilosis

open access: yesVirulence, 2021
Candida parapsilosis is a leading cause of invasive mycoses and the major cause of nosocomial fungaemia amongst low and very low birth weight neonates. However, the molecular and physiological characteristics of this fungus remain understudied.
Tibor Németh   +3 more
doaj   +1 more source

Modeling of Moisture Crystallization of Bacterial Starter Cultures during Freezing [PDF]

open access: yesТехника и технология пищевых производств, 2020
Introduction. The quality of fermented milk products directly depends on the bacterial starter cultures involved, which contain lactic acid microorganisms.
Korotkaya Elena V.   +3 more
doaj   +1 more source

The arabidopsis RCC1 family protein TCF1 regulates freezing tolerance and cold acclimation through modulating lignin biosynthesis [PDF]

open access: yes, 2015
Cell water permeability and cell wall properties are critical to survival of plant cells during freezing, however the underlying molecular mechanisms remain elusive.
Cloix, Catherine   +9 more
core   +4 more sources

Rapid Freezing Enables Aminoglycosides To Eradicate Bacterial Persisters via Enhancing Mechanosensitive Channel MscL-Mediated Antibiotic Uptake

open access: yesmBio, 2020
Bacterial persisters exhibit noninherited antibiotic tolerance and are linked to the recalcitrance of bacterial infections. It is very urgent but also challenging to develop antipersister strategies.
Yanna Zhao   +8 more
doaj   +1 more source

Rosmarinic Acid and Flavonoids of the Seagrass Zostera noltei: New Aspects on Their Quantification and Their Correlation with Sunlight Exposure

open access: yesPlants, 2023
Seagrasses are plants adapted to the marine environment that inhabit shallow coastal waters, where they may be exposed to direct sunlight during low tides.
Isabel Casal-Porras   +4 more
doaj   +1 more source

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