Results 41 to 50 of about 19,321,440 (303)

Effect of water activity on rates of serpentinization of olivine

open access: yesNature Communications, 2017
The hydrothermal alteration of mantle rocks (referred to as serpentinization) occurs in submarine environments extending from mid-ocean ridges to subduction zones.
H. Lamadrid   +7 more
semanticscholar   +1 more source

Aspergillus penicillioides differentiation and cell division at 0.585 water activity

open access: yesEnvironmental Microbiology, 2017
Water availability acts as the most stringent constraint for life on Earth. Thus, understanding the water relations of microbial extremophiles is imperative to our ability to increase agricultural productivity (e.g., by enhancing the processing and ...
Andrew Stevenson   +7 more
semanticscholar   +1 more source

RESEARCH ON WATER ACTIVITY INDEX IN FROZEN MEAT FOODS [PDF]

open access: yesТехника и технология пищевых производств, 2016
The article deals with a science intensive technology of fast-frozen dishes production with the use of activated liquids and systems. The objective of this research is to investigate the measurement of water activity in the developed frozen meat products.
Morgunova A.V.
doaj   +1 more source

Water activity in liquid food systems: A molecular scale interpretation

open access: yesFood Chemistry, 2017
Highlights • Confusion concerning the molecular basis of water activity still persists.• Rigorous statistical thermodynamics revealed the molecular basis of water activity.• The Norrish constant can be interpreted in terms of interactions in aqueous ...
Andrew J Maneffa   +5 more
semanticscholar   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Quality Characteristics of Semi-Dried Restructured Jerky Processed Using Super-Heated Steam

open access: yesFoods, 2021
Moisture content and water activity play important roles in extending the shelf life of dried meat products, such as jerky. However, the commonly used hot air drying process is time-consuming, costly, and adversely affects the quality of dried meat ...
Se-Myung Kim   +5 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Effects of temperature, water activity and incubation time on fungal growth and aflatoxin B1 production by toxinogenic Aspergillus flavus isolates on sorghum seeds.

open access: yesRevista Argentina de Microbiología, 2016
Sorghum, which is consumed in Tunisia as human food, suffers from severe colonization by several toxigenic fungi and contamination by mycotoxins. The Tunisian climate is characterized by high temperature and humidity that stimulates mold proliferation ...
Amani Lahouar   +4 more
semanticscholar   +1 more source

Sustainable Approach for Development Dried Snack Based on Actinidia deliciosa Kiwifruit

open access: yesApplied Sciences, 2023
The aim of this study was to evaluate the method of producing shelf-stable snacks based on kiwifruit with the objective of obtaining an appealing snack with good taste, color, and nutritional value.
Malgorzata Nowacka   +3 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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