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Phosphate Vibrations Probe Local Electric Fields and Hydration in Biomolecules
Phosphates Water Phospholipids Spectrophotometry, Infrared Electricity Models, Molecular
2016/5/25
The role of electric fields in important biological processes such as binding and catalysis has been studied almost exclusively by computational methods. Experimental measurements of the local electri...
Changes in plasma phosphate during in-patient treatment of children with severe acute malnutrition: an observational study in Uganda
refeeding syndrome hypophosphatemia therapeutic feeding severe acute malnutrition phosphorus diarrhea rice porridge children Africa
2018/11/28
Background: Children treated for severe acute malnutrition (SAM) are at risk of refeeding hypophosphatemia. Therapeutic diets have only recently become fortified with phosphorus to meet United Nations...
Glutamate dehydrogenase and triose-phosphate-isomerase coding genes for detection and genetic characterization of Giardia lamblia in human feces by PCR and PCR-RFLP*
Giardia lamblia glutamate dehydrogenase triosephosphate isomerase PCR PCR-RFLP
2011/3/22
The purpose of this study was comparison of the glutamate dehydrogenase (gdh) and triose phosphate isomerase (tpi) genes for detection and genetic characterization of Giardia lamblia (G. lamblia) in h...
An efficient one-pot synthesis of dihydropyrimidinones catalyzed by zirconium hydrogen phosphate under solvent-free conditions
Biginelli reaction solvent-free zirconium hydrogen phosphate
2010/10/18
A simple, efficient, and practical procedure for the Biginelli reaction using zirconium hydrogen phosphate [Zr(H2PO4)2] as a novel solid acid catalyst is described under solvent-free conditions in hig...
Improved Solid-phase Spectrometry for the Microdetermination of Total and Dissolved Phosphate
Improved Solid-phase Spectrometry Microdetermination Phosphate
2010/9/17
Solid-phase spectrophotometry has been improved for the determination of the total and dissolved phosphate in water. The target phosphate-P at sub-μg dm−3 to μg dm−3 levels in a 20-cm3 wat...
Spectrophotometric Determination of Trace Phosphate Ions by Amplitude-Modulated Flow Analysis Coupled with Malachite Green Method
Spectrophotometric Determination Trace Phosphate Ions
2010/9/14
An amplitude-modulated flow analysis coupled with lock-in detection is proposed for the determination of trace phosphate. The flow rate FS of sample solution is varied in response to a periodic signal...
Effects of Meat and Phosphate Level on Water-Holding Capacity and Texture of Emulsion-Type Sausage During Storage
meat emulsion-type sausage water-holding capacity texture
2012/8/13
This paper was designed to verify the influence of phosphate on water-holding capacity (WHC) and texture of emulsiontype sausage prepared with pre-rigor meat, ageing meat or frozen meat. Pre-rigor por...
Preparation of Bovine Serum Albumin Microspheres Containing Dexamethasone Sodium Phosphate and the in Vitro Evaluation
Dexamethasone Sodium Phosphate BSA Microspheres In vitro Evaluation
2009/6/30
Dexamethasone sodium phosphate (DSP) is the most common corticosteroid used in the treatment of edema paired with brain tumors (1, 2). As with other corticosteroids, DSP has some adverse effects on th...
Heat Resistance of Acanthamoeba sp. Cysts in Green Mussel Broth and Phosphate-Buffered Saline
D-value Z-value protozoon cysts shellfish
2009/6/18
Cysts propagated by the agar block method with heat-killed Escherichia coli as nutrient overlay were inoculated into Perna viridis broth (PVB) and phosphate-buffered saline (PBS) prior to exposure to ...
Preparation and Characterization of Liposomal Microencapsulated Poly-γ-glutamic Acid for Prevention of Ca-Phosphate Precipitation under Intestinal Environment
liposomes microencapsulation poly-γ-glutamic acid Ca-solubilizing property
2009/6/18
Poly-γ-glutamic acid (γ-PGA) from Bacillus subtilis (natto) with a high molecular weight (Av. M.W.=350,000) effectively inhibited the formation of insoluble calcium phosphate at Ca/P=0.5 (12.5 mM/25 m...
Transcriptional Control of Phosphate-regulated Genes in Yeast: the Role of Specific Transcription Factors and Chromatin Remodeling Complexes in vivo
transcriptional regulation chromatin PHO5 PHO8
2009/3/23
Gene specific regulation of transcription is of fundamental importance to cell survival. When the yeast, Saccharomyces cerevisiae is challenged by growth under conditions of nutrient limitation the ce...
Effect of Trisodium Phosphate on Quality of Buffalo Offals
Buffalo offals trisodium phosphate microbial quality
2008/11/1
A study was carried out to determine the influence of different concentration and contact time combinations of Trisodium Phosphate (TSP) solutions on microbial, sensory and physico-chemical characteri...
Correlations between total cell concentration, total adenosine tri-phosphate concentration and heterotrophic plate counts during microbial monitoring of drinking water
total cell concentration total adenosine tri-phosphate concentration heterotrophic plate counts drinking water
2010/9/20
The general microbial quality of drinking water is normally monitored by heterotrophic plate counts (HPC). This method has been used for more than 100 years and is recommended in drinking water guidel...
Characterization of Phosphate Sites in Native Ovine, Caprine, and Bovine Casein Micelles and Their Caseinomacropeptides: A Solid-State Phosphorus-31 Nuclear Magnetic Resonance and Sequence and Mass Spectrometric Study
magic angle spinning nuclear magnetic resonance casein micelles phosphorylation -casein
2008/3/27
The phosphate sites in native ovine, caprine, and bovine casein micelles have been analyzed using sequence analysis, mass spectrometric analysis, and solid-state 31P nuclear magnetic resonance spectro...
Effect of Alkaline Earth Metals on the Crosslinking of Casein by Micellar Calcium Phosphate
casein micelle calcium phosphate crosslinking
2008/3/23
Artificial casein micelles were prepared by adding 20 to 30 mM calcium, 17 to 22 mM phosphate, and 10 mM citrate to whole casein solutions. To casein micelles, 2.5 to 10 mM magnesium, strontium, or ba...