Results 31 to 40 of about 5,241,192 (308)

Water activated disposable paper battery

open access: yesScientific Reports, 2022
AbstractWe developed a disposable paper battery aiming to reduce the environmental impact of single-use electronics for applications such as point of care diagnosis, smart packaging and environmental sensing. The battery uses Zinc as a biodegradable metal anode, graphite as a nontoxic cathode material and paper as a biodegradable substrate.
Poulin, Alexandre   +2 more
openaire   +4 more sources

Biomonitoring of the genotoxic potential (micronucleus assay) and detoxifying activity (EROD induction) in the River Dadou (France), using the amphibian Xenopus laevis [PDF]

open access: yes, 2004
Within the framework of a general survey of the water quality of the river Dadou (Tarn, France), different physicochemical parameters were measured and an inventory of the fish population was made along the water course, around the Rassisse dam.With the ...
Gauthier, Laury   +3 more
core   +2 more sources

Processing of Biltong (Dried Beef) to Achieve USDA-FSIS 5-log Reduction of Salmonella without a Heat Lethality Step

open access: yesMicroorganisms, 2020
In the US, dried beef products (beef jerky) are a popular snack product in which the manufacture often requires the use of a heat lethality step to provide adequate reduction of pathogens of concern (i.e., 5-log reduction of Salmonella as recommended by ...
Caitlin E. Karolenko   +3 more
doaj   +1 more source

X-shooter search for outgassing from Main Belt Comet P/2012 T1 (Pan-STARRS) [PDF]

open access: yes, 2017
Context. Main Belt Comets are a recently identified population of minor bodies with stable asteroid-like orbits but cometary appearances. Sublimation of water ice is the most likely mechanism for their recurrent activity (i.e. dust tails and dust comae),
Fitzsimmons, A., Snodgrass, C., Yang, B.
core   +2 more sources

Degradation of contaminants of emerging concern by UV/H2O2 for water reuse: Kinetics, mechanisms, and cytotoxicity analysis. [PDF]

open access: yes, 2020
Advanced oxidation using UV and hydrogen peroxide (UV/H2O2) has been widely applied to degrade contaminants of emerging concern (CECs) in wastewater for water reuse. This study investigated the degradation kinetics of mixed CECs by UV/H2O2 under variable
Cochran, Kristin H   +8 more
core  

Stability of vitamin C in broccoli based on the chemical reaction kinetics, micro-region state diagram, and empirical correlations

open access: yesInternational Journal of Food Properties, 2021
Vitamin C degradation of broccoli at different moisture and temperature was measured as a function of storage time and modeled by first-order reaction kinetics. The variation of rate constant was analyzed based on the activation energy, glass transition,
Mohammad Shafiur Rahman   +5 more
doaj   +1 more source

Impact of different solvents on the recovery of bioactive compounds and antioxidant properties from lemon (Citrus limon L.) pomace waste [PDF]

open access: yes, 2016
The effects of different solvents on the recovery of (i) extractable solids (ES), (ii) total phenolic compounds (TPC), (iii) total flavonoid content (TFC), (iv) vitamin C, and (v) antioxidant activity from lemon pomace waste were investigated.
Bowyer, Michael C.   +6 more
core   +2 more sources

Rhythms of Locomotion Expressed by Limulus polyphemus, the American Horseshoe Crab: I. Synchronization by Artificial Tides [PDF]

open access: yes, 2008
Limulus polyphemus, the American horseshoe crab, has an endogenous clock that drives circatidal rhythms of locomotor activity. In this study, we examined the ability of artificial tides to entrain the locomotor rhythms of Limulus in the laboratory.
Chabot, Christopher C.   +2 more
core   +2 more sources

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

Life at low water activity [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2004
Two major types of environment provide habitats for the most xerophilic organisms known: foods preserved by some form of dehydration or enhanced sugar levels, and hypersaline sites where water availability is limited by a high concentration of salts (usually NaCl).
Grant, WD   +6 more
openaire   +3 more sources

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