Results 11 to 20 of about 132,444 (296)

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   +10 more sources

Identification of a system required for the functional surface localization of sugar binding proteins with class III signal peptides in Sulfolobus solfataricus [PDF]

open access: yes, 2007
The hyperthermophilic archaeon Sulfolobus solfataricus contains an unusual large number of sugar binding proteins that are synthesized as precursors with a class III signal peptide.
Albers S.V.   +12 more
core   +20 more sources

Elucidation of independently modulated genes in Streptococcus pyogenes reveals carbon sources that control its expression of hemolytic toxins

open access: yesmSystems, 2023
Streptococcus pyogenes can cause a wide variety of acute infections throughout the body of its human host. An underlying transcriptional regulatory network (TRN) is responsible for altering the physiological state of the bacterium to adapt to each unique
Yujiro Hirose   +14 more
doaj   +1 more source

The Efficiency of Corn Solution as a Cytological Fixative in Buccal Smear

open access: yesمجله كليه طب الكندي, 2022
Background: Corn Syrup is food syrup higher of carbohydrate, depending on grade. The study aimed to assess efficiency of Corn syrup as cytological fixative.
Jalal Eldein Mahmoud Nour Wara   +7 more
doaj   +1 more source

Substrate induction and glucose repression of maltose utilization by Streptomyces coelicolor A3(2) is controlled by malR, a member of the lacI-galR family of regulatory genes [PDF]

open access: yes, 1997
malR of Strepomyces coelicolor A3(2) encodes a homologue of the Lacl/Galr family of repressor proteins, and is divergently transcribed from the malEFG gene cluster, which encodes components of an ATP-dependent transport system that is required for ...
Bibb, M.J.   +4 more
core   +2 more sources

Water Stability and Nutrient Leaching of Different Levels of Maltose Formulated Fish Pellets [PDF]

open access: yes, 2013
The effects of different levels of maltose on feed pellet water stability and nutrient leaching were studied. Five treatments, including control with three replicates with setup (0.0, 20, 25, 30 and 35%).
Abol-Munafi, A. B.   +2 more
core   +2 more sources

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

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

Utilization of exogenous saccharides by protocorms of two terrestrial orchids

open access: yesPlant, Soil and Environment, 2017
Orchid protocorms are completely mycoheterotrophic structures. Although saccharides are proposed as the main energy and carbon (C) sources provided by fungi, there is only limited knowledge on their effects.
Jan PONERT, Helena LIPAVSKÁ
doaj   +1 more source

Sugar-Reduced Gelatin-Capped Silver Nanoparticles with High Selectivity for Colorimetric Sensing of Hg 2+ and Fe 2+ Ions in the Midst of Other Metal Ions in Aqueous Solutions.

open access: yesInternational Journal of Electrochemical Science, 2016
Green synthesized dextrose and maltose-reduced silver nanoparticles (Ag-NPs) were investigated for colorimetric sensing of metal ions at different concentrations and reaction time.
Bambesiwe M.M. May   +1 more
doaj   +1 more source

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