Results 21 to 30 of about 133,617 (293)

Proteomic analysis of the secretory response of Aspergillus niger to D-maltose and D-xylose [PDF]

open access: yes, 2011
Fungi utilize polysaccharide substrates through extracellular digestion catalyzed by secreted enzymes. Thus far, protein secretion by the filamentous fungus Aspergillus niger has mainly been studied at the level of individual proteins and by genome and ...
Ferreira de Oliveira, J.M.P.   +3 more
core   +6 more sources

Discovery of an auto-regulation mechanism for the maltose ABC transporter MalFGK2. [PDF]

open access: yesPLoS ONE, 2012
The maltose transporter MalFGK(2), together with the substrate-binding protein MalE, is one of the best-characterized ABC transporters. In the conventional model, MalE captures maltose in the periplasm and delivers the sugar to the transporter.
Huan Bao, Franck Duong
doaj   +1 more source

Sugars of pearl millet [Pennisetum americanum (L.) Leeke] grains [PDF]

open access: yes, 1981
The sugars in the grains of nine pearl millet cultivars were fractionated through a Biogel column. Five different sugars‘(stachyose, raffinose, sucrose, glucose, and fructose) were identified. Sucrose was predominant in all the cultivars.
Subramanian, V   +2 more
core   +1 more source

Macrophage‐derived MLKL in alcohol‐associated liver disease: Regulation of phagocytosis

open access: yesHepatology, EarlyView., 2022
EtOH causes leaky gut allowing bacteria and PAMPs into the liver, resulting in hepatic inflammation and injury. We demonstrate that LPS induces STAT1‐mediated expression and phosphorylation of MLKL in macrophages and identify a novel function that myeloid MLKL translocates to phagosomes and lysosomes and regulates phagocytosis, which contributes to the
Xiaoqin Wu   +16 more
wiley   +1 more source

Comparative Analysis of Saccharification Characteristics of Different Type Sweetpotato Cultivars

open access: yesFoods, 2023
As an important characteristic crop in China, sweetpotato plays an important role in the intake and supplement of nutrients. The saccharification characteristics of sweetpotato determine the edible quality and processing type.
Chen Li   +9 more
doaj   +1 more source

Bacterial evolution and the Bak-Sneppen model [PDF]

open access: yes, 2001
Recently, Lenski et al \cite{Elena,Lenski,Travisano} have carried out several experiments on bacterial evolution. Their findings support the theory of punctuated equilibrium in biological evolution. They have further quantified the relative contributions
Bose, Indrani, Chaudhuri, Indranath
core   +3 more sources

Direct and indirect in vitro plant regeneration of two commercial cultivars of perennial ryegrass

open access: yesAdvances in Horticultural Science, 2018
Experiments were conducted on direct and indirect regeneration from the meristem tip and mature caryopsis explants of Lolium perenne L. ʻNumanʼ and ʻGrasslandʼ.
S. Esmaeili   +2 more
doaj   +1 more source

Developments in diagnostics and antibiotic resistance of coagulase positive, maltose negative staphylococci from milk of dairy cows [PDF]

open access: yes, 2019
In South Africa, as is done with routine Veterinary diagnostics worldwide, focus is on a fast turnaround time and relatively low cost. Staphylococci are identified using the coagulase test (Staphylase test, Oxoid). In more recent years, further diagnosis
Donkin, Edward F.   +4 more
core   +1 more source

Influence of high osmotic pressure on sorbitol production by Zymomonas mobilis

open access: yesBrazilian Archives of Biology and Technology, 2010
The objective of the present work was to study the variation on the sorbitol production in relation to the concentration of sugars, (metabolizable or not) and the cultivation time.
Josiane Alessandra Vignoli   +3 more
doaj   +1 more source

Isolation and characterisation of Sri Lankan yeast germplasm and its evaluation for alcohol production [PDF]

open access: yes, 2006
Use of inferior yeast cultures represents one of the reasons for low fermentation efficiencies in Sri Lankan alcohol distilleries that use sugarcane molasses. The present study isolated and characterised yeast strains found in natural environments in Sri
Chandrasena, G.   +2 more
core   +3 more sources

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