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Showing 2149 to 2158 of 2158 entries
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Increasing calcium phosphate aqueous solubility and spontaneous supersaturation combining citrate and gluconate with perspectives for functional foods.

Food chemistry

de Zawadzki A, Liu XC, Ahrné LM, Skibsted LH.
PMID: 34902813
Food Chem. 2021 Nov 30;374:131701. doi: 10.1016/j.foodchem.2021.131701. Epub 2021 Nov 30.

Uptake of calcium from food depends on solubility of calcium salts in the intestines, and precipitation of calcium phosphates decreases bioaccessibility of food calcium. Citrate as a high affinity complex binder for calcium was found spontaneously to create strongly...

Cytosolic phosphofructokinases are important for sugar homeostasis in leaves of Arabidopsis thaliana.

Annals of botany

Perby LK, Richter S, Weber K, Hieber AJ, Hess N, Crocoll C, Mogensen HK, Pribil M, Burow M, Nielsen TH, Mustroph A.
PMID: 34549262
Ann Bot. 2021 Sep 22; doi: 10.1093/aob/mcab122. Epub 2021 Sep 22.

BACKGROUND AND AIMS: ATP-dependent phosphofructokinases (PFKs) catalyse phosphorylation of the carbon-1 position of fructose-6-phosphate, to form fructose-1,6-bisphosphate. In the cytosol, this is considered a key step in channelling carbon into glycolysis. Arabidopsis thaliana has seven genes encoding PFK isoforms,...

A phosphate transporter from Medicago truncatula is expressed in the photosynthetic tissues of the plant and located in the chloroplast envelope.

The New phytologist

Zhao L, Versaw WK, Liu J, Harrison MJ.
PMID: 33873646
New Phytol. 2003 Feb;157(2):291-302. doi: 10.1046/j.1469-8137.2003.00677.x.

• Phosphate is essential for many cellular processes including the light reactions of photosynthesis. Photosynthesis results in the production of triose phosphates that are transported across the chloroplast envelope to the cytosol in counterexchange for phosphate. Until recently, members...

Metabolite export of isolated guard cell chloroplasts of Vicia faba.

The New phytologist

Ritte G, Raschke K.
PMID: 33873676
New Phytol. 2003 Jul;159(1):195-202. doi: 10.1046/j.1469-8137.2003.00789.x.

•  Stomatal opening is caused by guard cell swelling due to an accumulation of osmotica. We investigated the release of carbon from guard cell chloroplasts as a source for the production of organic osmotica. •  Photosynthetically active chloroplasts were...

Asymmetrically substituted m-terphenyl phosphates inhibit the transcription factor STAT5a.

Chembiochem : a European journal of chemical biology

Müller-Klieser D, Berg T.
PMID: 34905258
Chembiochem. 2021 Dec 14; doi: 10.1002/cbic.202100603. Epub 2021 Dec 14.

We recently presented Stafia-1 as the first chemical entity that inhibits the transcription factor STAT5a with selectivity over the highly homologous STAT5b. Stafia-1, which was identified from a series of symmetrically substituted m-terphenylphosphates, binds to the interface between the...

Nutrients' behavior and removal in an activated sludge system receiving Olive Mill Wastewater.

Journal of environmental management

Elmansour TE, Mandi L, Hejjaj A, Ouazzani N.
PMID: 34972048
J Environ Manage. 2021 Dec 28;305:114254. doi: 10.1016/j.jenvman.2021.114254. Epub 2021 Dec 28.

This work aims to monitor inorganic nutrients (phosphorus and ammonium) behavior during the injection of Olive Mill Wastewater (OMWW) in an activated sludge process. The system was fed firstly with urban wastewater (UWW) and was alimented after its stabilization...

Dual-Functional Peroxidase-Copper Phosphate Hybrid Nanoflowers for Sensitive Detection of Biological Thiols.

International journal of molecular sciences

Le XA, Le TN, Kim MI.
PMID: 35008792
Int J Mol Sci. 2021 Dec 29;23(1). doi: 10.3390/ijms23010366.

An effective strategy to detect biological thiols (biothiols), including glutathione (GSH), cysteine (Cys), and homocysteine (Hcy), holds significant incentive since they play vital roles in many cellular processes and are closely related to many diseases. Here, we demonstrated that...

In Vitro Dissolution of Na-Ca-P-Oxynitrides.

Materials (Basel, Switzerland)

Wójcik NA, Sinitsyna P, Ali S, Hupa L, Jonson B.
PMID: 34885580
Materials (Basel). 2021 Dec 03;14(23). doi: 10.3390/ma14237425.

Sodium-calcium-phosphate based oxynitride glasses and glass-ceramics doped with Mg, Si, and Nb were studied in vitro in simulated body fluid (SBF) under static conditions. The release of ions and pH changes up to 7 days of immersion were investigated....

Access to Highly Stereodefined 1,4-.

Journal of the American Chemical Society

Fiorito D, Simon M, Thomas CM, Mazet C.
PMID: 34379408
J Am Chem Soc. 2021 Aug 25;143(33):13401-13407. doi: 10.1021/jacs.1c06553. Epub 2021 Aug 11.

A [Ni/Mg]-catalyzed orthogonal tandem polymerization has been developed starting from enol phosphates. Initial investigations conducted on branched 1,3-dienes as monomers enabled identification of a Mg-initiated polymerization process leading to 1,4-

An Innovative University-Industry Collaboration to Develop New Phosphor Materials Using Combinatorial Methods.

[No authors listed]
UIID-NSF: 799

This project, using combinatorial search methods to discover and fabricate new phosphors for flat panel displays, aims at developing new methodologies to Discover new phosphor materials and Actually identify new materials that have attractive properties for flat displays. The...

Showing 2149 to 2158 of 2158 entries