Results 41 to 50 of about 331,710 (264)

Freezing and Irradiation

open access: yesAmerican Journal of Public Health and the Nations Health, 1958
ALTHOUGH THE preservation of foods by freezing has been an established commercial enterprise since the early 1930's of this century, it is a comparatively new industrial method of food processing. The quantity of frozen foods produced each year has increased greatly during the last decade and greater increases are indicated for the future. Frozen foods
J T, NICKERSON   +2 more
openaire   +3 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Effect factors analysis and characteristic of freeze-thaw deformation of fracture rock

open access: yes地质科技通报, 2021
In the cold and high-altitude regions of Sichuan Provence, the rock failure caused by freeze-thaw deformation has a significant impact on projects. In order to study the cyclic freeze-thaw characteristics of rock mass under different fracture conditions,
Shenghua Cui   +3 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

THE FREEZING OF INSECTS [PDF]

open access: yesThe Canadian Entomologist, 1898
In the 22nd Report of the Entomological Society of Ontario, being that for 1891, there appeared a paper from my pen under the title “Can Insects Survive Freezing?”I have recently come across further records of observations upon this subject, and deem them of sufficient interest to be republished in the Canadian Entomologist.In looking over and ...
openaire   +2 more sources

Endogenous Damage-Associated Molecular Pattern Molecules at the Crossroads of Inflammation and Cancer

open access: yesNeoplasia: An International Journal for Oncology Research, 2009
Inflammatory mediators play important roles in the development and progression of cancer. Cellular stress, damage, inflammation, and necrotic cell death cause release of endogenous damage-associated molecular pattern (DAMP) molecules or alarmins, which ...
Geetha Srikrishna, Hudson H. Freeze
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Breech birth at home: outcomes of 60 breech and 109 cephalic planned home and birth center births

open access: yesBMC Pregnancy and Childbirth, 2018
Background Research on outcomes of out-of-hospital breech birth is scarce. This study evaluates the outcomes of singleton term breech and cephalic births in a home or birth center setting.
Stuart James Fischbein, Rixa Freeze
doaj   +1 more source

Processing Characteristics of Freeze-Dried Pork Powder for Meat Emulsion Gel

open access: yesFood Science of Animal Resources, 2021
The processing characteristics of freeze-dried pork powder as raw meat for comminuted meat products were compared with those of freeze-thawed pork. The tertiary structural properties, oxidation, and solubility of proteins in the freeze-dried pork powder ...
Seonmin Lee   +6 more
doaj   +1 more source

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