Results 71 to 80 of about 231,041 (301)

Stereoselective Synthesis of Glycomimetic Amines From Biomass‐Derived Cyrene

European Journal of Organic Chemistry, EarlyView.
2,3,4‐Trideoxy‐2‐mannosamines, including the unsubstituted one, are accessible as the only endo diastereoisomers by reductive amination of the green solvent Cyrene, derived from pyrolysis of cellulose containing waste biomass. The products are useful chiral synthetic intermediate to nitrogenated glycomimetics.
Debora Pratesi, Marta Rigacci, Francesca Cardona, Camilla Matassini, Andrea Goti   +4 more
wiley   +1 more source

Expression of genes of putative hexose transporters in the yeast Hansenula polymorpha are differentially regulated by glucose sensors Hxs1 and Gcr1

Біологічні студії, 2012
The first and limiting step of metabolism of glucose, the most widespread carbon and energy source for majority of cells, is the transport of this sugar across cytoplasmic membrane.
O. G. Stasyk, I. O. Denega, N. O. Sybirna, O. V. Stasyk   +3 more
doaj   +1 more source

Functional characterization of hexokinases in the moss Physcomitrella patens [PDF]

, 2005
Carbohydrates are important nutrients and structural components in all living organisms. In plants they affect the developmental and metabolic processes throughout the plant life cycle.
Olsson, Tina
core  

RNAseq reveals hydrophobins that are involved in the adaptation of aspergillus nidulans to lignocellulose [PDF]

, 2016
Background Sugarcane is one of the world’s most profitable crops. Waste steam-exploded sugarcane bagasse (SEB) is a cheap, abundant, and renewable lignocellulosic feedstock for the next-generation biofuels.
Brown, Neil Andrew, Corrêa Dos Santos, Renato Augusto, Goldman, Gustavo H, Rajendran, Ranjith, Ramage, Gordon, Reis, Thaila F, Riaño-Pachón, Diego Mauricio, Ries, Laure N A   +7 more
core   +4 more sources

Hexose Transporters of a Hemibiotrophic Plant Pathogen

Journal of Biological Chemistry, 2011
Plant pathogenic fungi use a wide range of different strategies to gain access to the carbon sources of their host plants. The hemibiotrophic maize pathogen Colletotrichum graminicola (teleomorph Glomerella graminicola) colonizes its host plants, and ...
Ulrike Lingner, Steffen Münch, H. Deising, N. Sauer   +3 more
semanticscholar   +1 more source

Peculiarities of hexose transport and catabolite repression regulation by hexose sensors HpGcr1 and HpHxs1 in the yeast Hansenula polymorpha

Біологічні студії, 2012
In the yeasts, as in the majority of microorganisms, glucose is the main source of carbon and energy, as well as a key effector molecule involved in transcriptional regulation.
O. G. Stasyk, I. O. Denega, N. I. Klymyshyn, N. O. Sybirna, O. V. Stasyk   +4 more
doaj   +1 more source

Sodium-coupled hexose transport

Kidney International, 1989
Le but de cet article de synthese est de resumer la strategie et la mise en evidence du mecanisme du co-transport Na + -hexose. Rappel des techniques d'etude, des donnees detaillees du mecanisme et des proprietes biochimiques et cinetiques du transporteur lie a la membrane (modele biochimique)
openaire   +2 more sources

Botanical treatment enhances biochemical responses in enset (Ensete ventricosum (Welw.) Cheesman) clones

JSFA reports, EarlyView.
Abstract Background Bacterial wilt of enset (Ensete ventricosum (Welw.) Cheesman) is a severe disease caused by Xanthomonas campestris pv. musacearum, resulting in complete crop failure and considerable damage. This study assessed the biochemical responses of two enset clones (one resistant and one susceptible) when inoculated with the pathogen and ...
Getahun Yemata, Masresha Fetene
wiley   +1 more source

Cecropia obtusa extract and chlorogenic acid exhibit anti aging effect in human fibroblasts and keratinocytes cells exposed to UV radiation.

PLoS ONE, 2019
Cecropia obtusa is popularly used in the Amazonian region and exhibits antioxidant activity. Cosmetic formulations containing C. obtusa extract are commercially available for purchase; however, the chemical composition and the effects of the topical ...
Georgia de Assis Dias Alves, Rebeca Oliveira de Souza, Hervé Louis Ghislain Rogez, Hitoshi Masaki, Maria José Vieira Fonseca   +4 more
doaj   +1 more source

BABA and Phytophthora nicotianae Induce Resistance to Phytophthora capsici in Chile Pepper (Capsicum annuum). [PDF]

PLoS ONE, 2015
Induced resistance in plants is a systemic response to certain microorganisms or chemicals that enhances basal defense responses during subsequent plant infection by pathogens.
Rio A Stamler, Omar Holguin, Barry Dungan, Tanner Schaub, Soumaila Sanogo, Natalie Goldberg, Jennifer J Randall   +6 more
doaj   +1 more source