Results 71 to 80 of about 520,660 (259)

Effect of pH and calcium chloride on the thermal inactivation kinetics and stability of chlorophyllase in mulberry leaves

open access: yesApplied Food Research
This study assessed the effect of pH (5.7, 6.8, and 8.0, adjusted using phosphate buffer) and calcium chloride (0.2 g kg-1, 0.6 g kg-1, and 1.0 g kg-1) on the chlorophyllase (Chlase) activity and thermal inactivation in mulberry leaves at temperatures ...
Yali Zhao   +6 more
doaj   +1 more source

Involvement of Protein Kinase C and Protein Kinase A in the Enhancement of L-type Calcium Current by GABA\u3csub\u3eB\u3c/sub\u3e Receptor Activation in Neonatal Hippocampus [PDF]

open access: yes, 2011
In the early neonatal period activation of GABAB receptors attenuates calcium current through N-type calcium channels while enhancing current through L-type calcium channels in rat hippocampal neurons.
Bray, Jennifer Grace, Mynlieff, Michelle
core   +1 more source

Greenland ice core “signal” characteristics: An expanded view of climate change [PDF]

open access: yes, 1993
The last millenium of Earth history is of particular interest because it documents the environmental complexities of both natural variability and anthropogenic activity. We have analyzed the major ions contained in the Greenland Ice Sheet Project 2 (GISP
Ferland, Kevin K.   +8 more
core   +3 more sources

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

open access: yesAdvanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani   +13 more
wiley   +1 more source

Effect of calcium chloride extracted from eggshell in maintaining quality of selected fresh‑cut fruits

open access: yesInternational Journal of Recycling of Organic Waste in Agriculture
Purpose A study was conducted to extract calcium chloride from eggshell and also to check the effect of commercially available and extracted calcium chloride on quality characteristics of fresh-cut fruits. Method Eggshells were mixed with a hydrochloric
Rohit J. Thakur   +3 more
doaj   +1 more source

The spatial variation of Asian dust and marine aerosol contributions to glaciochemical signals in central Asia [PDF]

open access: yes, 1992
Short-term (6 months to 17 years) glaciochemical records have been collected from several glacier basins in the mountains of central Asia. The spatial distribution of snow chemistry in central Asia is controlled by the influx of dust from the large ...
Mayewski, Paul A, Wake, Cameron P
core   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Effect of anions or foods on absolute bioavailability of calcium from calcium salts in mice by pharmacokinetics

open access: yesJournal of Experimental Pharmacology, 2013
Yukari Ueda, Zenei TairaFaculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, JapanAbstract: We studied the absolute bioavailability of calcium from calcium L-lactate in mice using pharmacokinetics, and reviewed the absolute ...
Ueda Y, Taira Z
doaj  

Mineral Drinking Waters in the Southeast of the Republic of Tatarstan, Russia [PDF]

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2016
Natural mineral drinking waters in the territories of Leninogorsk and Almetyevsk regions of the Republic of Tatarstan (Russia) have been studied. Statistical processing of the results of hydrochemical analyses has been performed.
M.S. Zaripov, R.Kh. Sungatullin
doaj  

Application of Calcium Chloride-Sodium Alginate to Improve the Texture of Quick-Frozen Heracleum moellendorffii

open access: yesJournal of Food Quality, 2021
Heat-soak and quick freezing could deteriorate the texture of vegetables. In this work, it was found that calcium chloride-sodium alginate (SA) could improve the appearance, brittleness, and chewiness of processed Heracleum moellendorffii (HM), a kind of
Xiao-mei Li   +9 more
doaj   +1 more source

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