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Showing 1 to 12 of 322 entries
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On the origin of elementary hexoses

elementary

Hirabayashi J.
GSID: Vl8V_aa-skcJ
J Hirabayashi - The Quarterly review of biology, 1996 - journals.uchicago.edu

A possible scenario on the origin of elementary hoxoses (fructose, glucose, mannose, and galactose) is proposed: (1) Formol reaction, an autocatalytic polymerization reaction, …

Simultaneous utilization of glucose and xylose for lipid production by Trichosporon cutaneum.

Biotechnology for biofuels

Hu C, Wu S, Wang Q, Jin G, Shen H, Zhao ZK.
PMID: 21864398
Biotechnol Biofuels. 2011 Aug 24;4(1):25. doi: 10.1186/1754-6834-4-25.

BACKGROUND: Biochemical conversion of lignocellulose hydrolysates remains challenging, largely because most microbial processes have markedly reduced efficiency in the presence of both hexoses and pentoses. Thus, identification of microorganisms capable of efficient and simultaneous utilization of both glucose and...

Establishing Atmospheric Pressure Chemical Ionization Efficiency Scale.

Analytical chemistry

Rebane R, Kruve A, Liigand P, Liigand J, Herodes K, Leito I.
PMID: 26943482
Anal Chem. 2016 Apr 05;88(7):3435-9. doi: 10.1021/acs.analchem.5b04852. Epub 2016 Mar 09.

Recent evidence has shown that the atmospheric pressure chemical ionization (APCI) mechanism can be more complex than generally assumed. In order to better understand the processes in the APCI source, for the first time, an ionization efficiency scale for...

Synthesis of L-Hexoses.

Chemical reviews

Frihed TG, Bols M, Pedersen CM.
PMID: 25893557
Chem Rev. 2015 May 13;115(9):3615-76. doi: 10.1021/acs.chemrev.5b00104. Epub 2015 Apr 20.

No abstract available.

Study of chemical properties and evaluation of collagen in mantle, epidermal connective tissue and tentacle of Indian Squid, Loligo duvauceli Orbigny.

Journal of food science and technology

Raman M, Mathew S.
PMID: 25114341
J Food Sci Technol. 2014 Aug;51(8):1509-16. doi: 10.1007/s13197-012-0671-6. Epub 2012 Mar 14.

The chemical composition and evaluation of Indian squid (Loligo duvauceli) mantle, epidermal connective tissue and tentacle is investigated in this current study. It is observed that squid mantle contains 22.2% total protein; 63.5% of the total protein is myofibrillar...

Enantioselective Synthesis of Dideoxy-tetrafluorinated Hexoses.

The Journal of organic chemistry

Golten S, Fontenelle CQ, Timofte RS, Bailac L, Light M, Sebban M, Oulyadi H, Linclau B.
PMID: 27014960
J Org Chem. 2016 Jun 03;81(11):4434-53. doi: 10.1021/acs.joc.6b00302. Epub 2016 Apr 06.

Carbohydrates typically have low affinities to protein binding sites, and the development of carbohydrate mimetics with improved binding is therefore of interest. Tetrafluorination of monosaccharides is one of the strategies currently under investigation for that purpose. The synthesis of...

Elevated CO2 Atmosphere Minimizes the Effect of Drought on the Cerrado Species Chrysolaena obovata.

Frontiers in plant science

Oliveira VF, Silva EA, Carvalho MA.
PMID: 27379114
Front Plant Sci. 2016 Jun 14;7:810. doi: 10.3389/fpls.2016.00810. eCollection 2016.

Chrysolaena obovata stores inulin in the rhizophores, associated with drought tolerance. While crop plants are widely studied concerning the interactive effects of high [CO2] and drought, few studies reported these effects in native species. Here, we evaluated the combined...

Loading and source of sugars for the sieve elements in stems of willow.

Planta

Peel AJ.
PMID: 24264924
Planta. 1983 Aug;158(6):512-6. doi: 10.1007/BF00397242.

Uniformly labelled [(14)C]glucose was introduced into the xylem of segments of willow stem. Forty-eight hours later sieve-tube sucrose was collected via servered aphid stylets, and the distribution of radioactivity in the hexose moieties of this was compared with the...

Effect of exogenous lead on growth and carbon metabolism of pea (Pisum sativum L) seedlings.

Physiology and molecular biology of plants : an international journal of functional plant biology

Devi R, Munjral N, Gupta AK, Kaur N.
PMID: 24381440
Physiol Mol Biol Plants. 2013 Jan;19(1):81-9. doi: 10.1007/s12298-012-0143-5.

The present study investigated the effect of exogenous lead (Pb) on seedling growth, carbohydrate composition and vital enzymes of sucrose metabolism, starch degradation, pentose phosphate pathway and glycolysis in pea seedlings. With 0.5 mM Pb, reduction of about 50...

Membrane potential changes during transport of hexoses in Lemna gibba G1.

Planta

Novacky A, Ullrich-Eberius CI, Lüttge U.
PMID: 24414056
Planta. 1978 Jan;138(3):263-70. doi: 10.1007/BF00386821.

The membrane potential (pd) of duck weed (Lemna gibba G1) proved to be energy dependent. At high internal ATP levels of 74 to 105 nmol ATP g(-1) FW, pd was between -175 and -265 mV. At low ATP levels...

Stereoselective S(E)2' Additions of Enantioenriched Allylic Tin and Indium Reagents to Protected Threose and Erythrose Aldehydes: A General Strategy for the Stereocontrolled Synthesis of Precursors to the Eight Diastereomeric Hexoses and Their Enantiomers.

The Journal of organic chemistry

Marshall JA, Hinkle KW.
PMID: 11667908
J Org Chem. 1996 Dec 13;61(25):9072. doi: 10.1021/jo9640231.

No abstract available.

Enhancement of maltose utilisation by Saccharomyces cerevisiae in medium containing fermentable hexoses.

Journal of industrial microbiology & biotechnology

Hazell B, Attfield P.
PMID: 10455490
J Ind Microbiol Biotechnol. 1999 Jun;22(6):627-632. doi: 10.1038/sj.jim.2900672.

Some industrial strains of Saccharomyces cerevisiae are unable to maintain high rates of fermentation during transition from catabolism of hexoses to maltose. This phenomenon, termed 'maltose lag', presents problems for the baking, brewing and distilling industries, which rely on...

Showing 1 to 12 of 322 entries