Advertisement

Topics

PubMed Journals Articles About "Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined" - Page: 20 RSS

11:15 EST 16th December 2018 | BioPortfolio

Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined articles that have been published worldwide.

More Information about "Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined" on BioPortfolio

We have published hundreds of Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined news stories on BioPortfolio along with dozens of Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined Clinical Trials and PubMed Articles about Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined Companies in our database. You can also find out about relevant Saccharomyces Cerevisiae Strain Comparison Glucose Xylose Fermentations Defined Drugs and Medications on this site too.

Showing "Saccharomyces cerevisiae strain comparison glucose xylose fermentations defined" PubMed Articles 476–500 of 11,000+

Measuring Both Glucose Uptake and Myosin Heavy Chain Isoform Expression in Single Rat Skeletal Muscle Fibers.

Glucose uptake by skeletal muscle is important for metabolic health. Because skeletal muscle is composed of multiple fiber types that have differing metabolic and contractile properties, studying glucose uptake in whole muscle tissue does not elucidate differences at the cellular level. Here, we describe a procedure that enables the measurement of both glucose uptake and fiber type (by myosin heavy chain isoform expression) in individual rat epitrochlearis muscle fibers.


Risk of erythrocytosis during concomitant testosterone and SGLT2-inhibitor treatment: a warning from two clinical cases.

erythrocytosis is one of the most common side effects occurring during testosterone replacement therapy (TRT) in male hypogonadism. It is well known that all testosterone formulations may cause Hemoglobin (Hb) and Hematocrit (Hct) increase, especially with short acting injectable formulations. Sodium glucose cotransporter-2 inhibitors (SGLT2i) are a new class of glucose-lowering agents that reduce hyperglycaemia in patients with Type 2 diabetes mellitus (T2DM) by inhibition of renal glucose reabsorption lea...

Flavitalea flava sp. nov., a bacterium isolated from a soil sample, and emended description of the genus Flavitalea.

A Gram-stain negative strain, designated AN120636, was isolated from a soil sample collected from Goesan-gun, Chungbuk, South Korea. The strain was strictly aerobic, with golden yellow-pigmented colonies on R2A agar. Cells were non-motile, long or short rods and some were observed to be coccal. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain AN120636 belongs to the genus Flavitalea in the family of Chitinophagacea, with Flavitalea populi (95.4%), Pseudoflavitalea soli (95.0%), F...


Selective usage of isozymes for stress response.

Isozymes are enzymes with similar sequences that catalyze the same reaction in a given species. In Saccharomyces cerevisiae, most isozymes have major isoforms with high expression levels and minor isoforms with little expression in normal growth conditions. In a proteomic study aimed to identify yeast protein regulated by rapamycin, we found an interesting phenomenon that for several metabolic enzymes, the major isozymes are downregulated while the minor isozymes are upregulated. Through enzymological and b...

The Relationship Between a Balanced Time Perspective and Self-monitoring of Blood Glucose Among People With Type 1 Diabetes.

Self-monitoring of blood glucose helps people with type 1 diabetes to maintain glycemic control and reduce the risk of complications. However, adherence to blood glucose monitoring is often suboptimal.

Control of Polar Orientation and Lattice Strain in Epitaxial BaTiO Films on Silicon.

Conventional strain engineering of epitaxial ferroelectric oxide thin films is based on the selection of substrates with suitable lattice parameter. Here we show that the variation of oxygen pressure during pulsed laser deposition is a flexible strain engineering method for epitaxial ferroelectric BaTiO films either on perovskite substrates or on Si(001) wafers. This unconventional growth strategy permits continuous tuning of strain up to high levels (ε>0.8%) in films of thickness exceeding of a hundred of...

Ratcheting behavior of UHMWPE reinforced by carbon nanofibers (CNF) and hydroxyapatite (HA): Experiment and simulation.

Uniaxial tensile tests were performed to investigate the mechanical properties of the ultra-high molecular weight polyethylene (UHMWPE) with different modification conditions. It was found that the different modification conditions have great influence on the mechanical properties of the UHMWPE. Subsequently, the uniaxial ratcheting behaviors of the UHMWPE/CNF and UHMWPE/HA composite materials were observed under the stress-controlled cyclic tensile condition at room temperature. The dependence of uniaxial ...

Cell-Cycle Regulation of Dynamic Chromosome Association of the Condensin Complex.

Eukaryotic cells inherit their genomes in the form of chromosomes, which are formed from the compaction of interphase chromatin by the condensin complex. Condensin is a member of the structural maintenance of chromosomes (SMC) family of ATPases, large ring-shaped protein assemblies that entrap DNA to establish chromosomal interactions. Here, we use the budding yeast Saccharomyces cerevisiae to dissect the role of the condensin ATPase and its relationship with cell-cycle-regulated chromosome binding dynamics...

High-normal blood glucose levels may be associated with decreased spatial perception in young healthy adults.

The negative effects of high normal glucose on cognitive function were previously reported in euglycemic individuals of middle age and the elderly population. This study aimed at examining the effect of baseline blood glucose levels on spatial ability, specifically verticality perception on the computerized rod and frame test (CRFT) in young healthy adults. 63 healthy male medical students (age range from 18-23 years), of whom 30 were non-fasting outside the month of Ramadan and 33 fasting during Ramadan of...

Development of type 2 diabetes mellitus in people with intermediate hyperglycaemia.

Intermediate hyperglycaemia (IH) is characterised by one or more measurements of elevated blood glucose concentrations, such as impaired fasting glucose (IFG), impaired glucose tolerance (IGT) and elevated glycosylated haemoglobin A1c (HbA1c). These levels are higher than normal but below the diagnostic threshold for type 2 diabetes mellitus (T2DM). The reduced threshold of 5.6 mmol/L (100 mg/dL) fasting plasma glucose (FPG) for defining IFG, introduced by the American Diabetes Association (ADA) in 2003, su...

A novel α-galactosidase from the thermophilic probiotic Bacillus coagulans with remarkable protease-resistance and high hydrolytic activity.

A novel α-galactosidase of glycoside hydrolase family 36 was cloned from Bacillus coagulans, overexpressed in Escherichia coli, and characterized. The purified enzyme Aga-BC7050 was 85 kDa according to SDS-PAGE and 168 kDa according to gel filtration, indicating that its native structure is a dimer. With p-nitrophenyl-α-d- galactopyranoside (pNPGal) as the substrate, optimal temperature and pH were 55 °C and 6.0, respectively. At 60 °C for 30 min, it retained > 50% of its activity. It was stable at pH 5...

Streptomyces triticisoli sp. nov., a novel actinomycete isolated from rhizosphere soil of wheat (Triticum aestivum L.).

A novel actinomycete, designated strain NEAU-DSCPA1-4-4, was isolated from rhizosphere soil of wheat and characterized using a polyphasic approach. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that the organism should be assigned to the genus Streptomyces. The strain formed a monophyletic clade with its closest relatives, Streptomyces ghanaensis DSM 40746 (97.7 % 16S rRNA gene sequence similarity) and Streptomyces viridosporus DSM 40243 (97.6 %). Similarly, chemotaxonomic data, in...

Factors associated with regression from prediabetes to normal glucose tolerance in a Korean general population: A community-based 10-year prospective cohort study.

A proportion of people with prediabetes convert back to normal glucose tolerance. We sought to determine the clinical variables associated with conversion from prediabetes to normal glucose tolerance, with a focus on insulin secretory capacity, insulin sensitivity and body composition.

A novel impedimetric glucose biosensor based on immobilized glucose oxidase on a CuO-Chitosan nanobiocomposite modified FTO electrode.

This research aims at elaborating on the construction of a novel nanostructured copper oxide (Nano-CuO) sputtered thin film on the conductive fluorinated‑tin oxide (FTO) layer that was exploited to immobilize glucose oxidase (GOx) enzyme via chitosan for developing impedimetric glucose biosensing. The distinct Nano-CuO thin film was fabricated by reactive DC magnetron sputtering system at the optimized instrumental deposition conditions. The FTO/Nano-CuO/Chitosan/GOx biosensor containing several layers af...

β-Galactosidase BMG without galactose and glucose inhibition: Secretory expression in Bacillus subtilis and for synthesis of oligosaccharide.

β-Galactosidases can catalyze the hydrolysis of lactose and the synthesis of galacto-oligosaccharides (GOS) from lactose. The catalytic activity of β-galactosidases is usually inhibited by galactose and glucose, which hampers the complete hydrolysis of lactose in food products. In this report, a β-galactosidase (denoted as BMG) from Bacillus megaterium YZ08 without the inhibition by galactose and glucose is the first to our knowledge reported. Efficient secretory expression of BMG was successfully achiev...

Mediator, known as a coactivator, can act in transcription initiation in an activator-independent manner in vivo.

Mediator is an evolutionarily conserved complex best known for its role as a coactivator responsible for transducing regulatory signals from DNA-bound activators to the basal RNA polymerase II (Pol II) machinery that initiates transcription from promoters of protein-encoding genes. By exploiting our in vivo activator-independent transcription assay in Saccharomyces cerevisiae, in combination with new temperature sensitive (ts) mutants of Med14 N-terminal half exhibiting widespread transcriptional defects, a...

Corn stover pretreatment by metal oxides for improving lignin removal and reducing sugar degradation and water usage.

Five metal oxides, FeO, CuO, NiO, ZnO, and MgO, were investigated as catalysts to improve lignin removal and reduce sugar degradation during corn stover pretreatment. Liquid hot water (LHW) pretreatment was used as control. Among the five metal oxides, MgO was the most suitable for biomass pretreatmen. The optimal pretreatment condition was the solid/liquid ratio of 1/10 with 0.10 mol/L MgO at 190 °C for 40 min. The fermentable xylose (85%) and glucose (97%) from MgO pretreatment were equivalent to t...

CRISPR/Cas9-mediated knockout of six glycosyltransferase genes in Nicotiana benthamiana for the production of recombinant proteins lacking β-1,2-xylose and core α-1,3-fucose.

Plants offer fast, flexible and easily scalable alternative platforms for the production of pharmaceutical proteins, but differences between plant and mammalian N-linked glycans, including the presence of β-1,2-xylose and core α-1,3-fucose residues in plants, can affect the activity, potency and immunogenicity of plant-derived proteins. Nicotiana benthamiana is widely used for the transient expression of recombinant proteins so it is desirable to modify the endogenous N-glycosylation machinery to allow th...

Prevalence of Glucose-6-Phosphate Dehydrogenase Deficiency in Sichuan, China.

Our goals were to screen newborns and characterize the occurrence of glucose-6-phosphate dehydrogenase (G6PD) deficiency in southwestern China. Meanwhile, we would like to analyze the factors that might affect the results of neonatal dried blood spots for glucose-6-phosphate dehydrogenase screening test, to improve the clinical quality control level, effectively reduce the external factors in the process of detection.

Hexosamine pathway regulates StarD7 expression in JEG-3 cells.

StarD7 is a lipid binding protein involved in the delivery of phosphatidylcholine to the mitochondria whose promoter is activated by Wnt/β-catenin signaling. Although the majority of glucose enters glycolysis, ~ 2-5% of it can be metabolized via the hexosamine biosynthetic pathway (HBP). Considering that HBP has been implicated in the regulation of β-catenin we explored if changes in glucose levels modulate StarD7 expression by the HBP in trophoblast cells. We found an increase in StarD7 as well as in ...

The histone-like protein HupB influences biofilm formation and virulence in Xanthomonas citri subsp. citri through the regulation of flagellar biosynthesis.

Citrus canker is an important disease of citrus, whose causal agent is the bacterium Xanthomonas citri subsp. citri (Xcc). In previous studies, we found a group of Xcc mutants, generated by the insertion of the Tn5 transposon, which show impaired ability to attach to an abiotic substrate. One of these mutants carries the Tn5 insertion in hupB, a gene encoding a bacterial histone-like protein, homologue to the beta subunit of the Heat-Unstable (HU) nucleoid protein of Escherichia coli. These kinds of protein...

Repression of yeast RNA polymerase III by stress leads to degradation of its largest subunit, C160.

Respiratory growth and various stress conditions repress RNA polymerase III (Pol III) transcription in Saccharomyces cerevisiae. Here we report a degradation of the largest Pol III catalytic subunit, C160 as a consequence of Pol III transcription repression. We observed C160 degradation in response to transfer of yeast from fermentation to respiration conditions, as well as treatment with rapamycin or inhibition of nucleotide biosynthesis. We also detected a ubiquitylated forms of C160 and demonstrated that...

SCFβ-TrCP ubiquitinates CHK1 in an AMPK-dependent manner in response to glucose deprivation.

The ATR/CHK1 pathway is a key effector of cellular response to DNA damage and therefore is a critical regulator of genomic stability. While the ATR/CHK1 pathway is often inactivated by mutations, CHK1 itself is rarely mutated in human cancers. Thus, cellular levels of CHK1 likely play a key role in the maintenance of genomic stability and preventing tumorigenesis. Glucose deprivation is observed in many solid tumors due to high glycolytic rates of cancer cells and insufficient vascularization, yet cancer ce...

Actinomyces tangfeifanii sp. nov., isolated from the vulture Aegypius monachus.

A novel, Gram-stain-positive, catalase-positive, non-spore-forming, short rod-shaped strain (VUL4_3) was isolated from rectal swabs of Old World vultures (Aegypius monachus) from the Tibet-Qinghai Plateau, China. Based on the results of biochemical tests and 16S rRNA gene sequence comparison, strain VUL4_3 was determined to be a member of the genus Actinomyces that is closely related to the type strains of Actinomyces liubingyangii (97.7 % 16S rRNA gene sequence similarity) and Actinomyces marimammalium (...

High-Throughput Microplate-Based Fluorescence Assays for Studying Stochastic Aggregation of Superoxide Dismutase-1.

Investigating in vitro kinetics of superoxide dismutase-1 (SOD1) aggregation with high-throughput microplate-based assays provides valuable information regarding SOD1 pathogenesis in amyotrophic lateral sclerosis (ALS) and opens venues for the development of effective therapies. In this chapter, we first explain the step-by-step purification and demetallation of wild-type (WT) and ALS-variant SOD1 proteins from Saccharomyces cerevisiae (baker's yeast). We then describe the methodology for a microplate-based...


Advertisement
Quick Search
Advertisement
Advertisement