Results 41 to 50 of about 174,262 (237)

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

open access: yesJSFA 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

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

open access: yesБіологічні 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   +3 more
doaj   +1 more source

Aiding Cancer’s “Sweet Tooth”: Role of Hexokinases in Metabolic Reprogramming

open access: yesLife, 2023
Hexokinases (HKs) convert hexose sugars to hexose-6-phosphate, thus trapping them inside cells to meet the synthetic and energetic demands. HKs participate in various standard and altered physiological processes, including cancer, primarily through the ...
Zeenat Farooq   +4 more
doaj   +1 more source

Enzymatic Ring‐Opening Polymerization of ε‐Caprolactone in Novel Green Solvents: from Batch Systems to Continuous Flow Mesoreactors

open access: yesMacromolecular Materials and Engineering, EarlyView.
Multi‐gram synthesis of CaLB‐catalyzed ROP of ε‐CL in green organic media under flow conditions. ABSTRACT The transition toward sustainable alternatives in polymeric material production is a critical step in reducing the environmental impact of the traditional plastic industry.
Tullio Crovetto   +4 more
wiley   +1 more source

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

open access: yesБіологічні 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   +4 more
doaj   +1 more source

Enrichment of Hyaluronic Acid Binding Tumor Cells by Modulation of Selective Adhesion on Microgel Surfaces

open access: yesMacromolecular Rapid Communications, EarlyView.
We have developed a thermoresponsive microgel system for the selective enrichment of hyaluronic acid‐binding tumor cells. By modulating the adhesion on the microgel surface via temperature changes from 37°C to 30°C, we demonstrate a novel proof‐of‐principle for separating these tumor cell from white blood cells, which has potential applications in ...
Melanie Schmidt   +8 more
wiley   +1 more source

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

open access: yesPLoS 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   +4 more
doaj   +1 more source

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

open access: yesPLoS 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   +6 more
doaj   +1 more source

Sodium-coupled hexose transport

open access: yesKidney 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

Advancements in Mass Spectrometry‐Based Glycomics in Food and Nutritional Science

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT This review highlights advancements in mass spectrometry (MS)‐based glycomics in food and nutritional science. Carbohydrates, which are vital for human health, exhibit complex structures, making their analysis challenging. MS has become an indispensable tool for elucidating the structures of carbohydrates, including glycans, through soft ...
JaeHui Song   +3 more
wiley   +1 more source

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