Results 91 to 100 of about 377,251 (289)

USING CALCIUM CARBONATE WHISKERS AS PAPERMAKING FILLER

open access: yesBioResources, 2011
Whiskers, having large length/diameter ratio, are fiber-shaped single crystals. The technical possibility of using calcium carbonate whiskers as papermaking filler to replace conventional powder-like calcium carbonate was investigated. The results showed
Xiaoyu Chen   +2 more
doaj  

High-temperature ''hydrostatic'' extrusion [PDF]

open access: yes, 1970
Quasi-fluids permit hydrostatic extrusion of solid materials. The use of sodium chloride, calcium fluoride, or glasses as quasi-fluids reduces handling, corrosion, and sealing problems, these materials successfully extrude steel, molybdenum, ceramics ...
Hunt, J. G., Rice, R. W.
core   +1 more source

Studi Penggunaan Kalsium Karbonat atau Trikalsium Fosfat dan Konsentrasi Agar terhadap Sifat Fisikokimia dan Organoleptik Soygurt Berkalsium Tinggi [PDF]

open access: yes, 2014
Soymilk has beany flavor and lack of calcium content which can be improved by fermentation of soymilk becoming set soygurt and calcium fortification using calcium carbonate or tricalcium phosphate.
Josaphat, G. E. (Grace)   +2 more
core   +3 more sources

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Experimental study on stability and rheological properties of aqueous foam in the presence of reservoir natural solid particles [PDF]

open access: yes, 2016
The authors would like to acknowledge the school of engineering at the University of Aberdeen and University Technology Malaysia (UTM) to provide required materials and facilities to complete this research.Peer ...
Hamidi, Hossein   +2 more
core   +1 more source

Clinical Validation of Plasma p‐217tau in Neurological Diseases

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi   +13 more
wiley   +1 more source

A comparative study of phosphate binders in patients with end stage kidney disease undergoing hemodialysis

open access: yesSaudi Journal of Kidney Diseases and Transplantation, 2014
In the present study, a comparative evaluation of the effects of calcium acetate, calcium carbonate, sevelamer hydrochloride and lanthanum carbonate was carried out in 120 patients with end stage kidney disease (ESKD) undergoing hemodialysis. Biochemical
Viken A Prajapati   +2 more
doaj   +1 more source

Chemical Diversity of Apatites [PDF]

open access: yes, 2006
Apatites can accommodate a large number of vacancies and afford multiple ionic substitutions determining their reactivity and biological properties. Unlike other biominerals they offer a unique adaptability to various biological functions.
Combes, Christèle   +3 more
core   +2 more sources

Diagnostic Use of Testing for Novel Murine Autoantibodies for Sjögren Disease in the Rheumatology Outpatient Setting

open access: yesArthritis Care &Research, EarlyView.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr   +5 more
wiley   +1 more source

Interaction of naproxen with calcium carbonate: physicochemical characterization and in vitro drug release studies

open access: yesQuímica Nova, 2014
Interaction and physicochemical characterization of dispersions of naproxen in calcium carbonate after freeze-drying the wet-state equilibrated mixture have been investigated by analytical methods.
Shweta Paroha   +2 more
doaj   +1 more source

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