Results 111 to 120 of about 1,159 (247)

Efficient production of isomelezitose by a glucosyltransferase activity in Metschnikowia reukaufii cell extracts

open access: yesMicrobial Biotechnology, 2019
Summary Metschnikowia reukaufii is a widespread yeast able to grow in the plants’ floral nectaries, an environment of extreme conditions with sucrose concentrations exceeding 400 g l−1, which led us into the search for enzymatic activities involved in ...
Martin Garcia‐Gonzalez   +6 more
doaj   +1 more source

Blood pressure effects of SGLT2 inhibitors and GLP‐1 receptor agonists: Mechanisms, trial evidence and Real‐world data

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
SGLT2 inhibitors and GLP‐1 receptor agonists modestly lower blood pressure across diverse patient populations, including those without diabetes. These effects appear largely independent of glycaemic control and offer additive value in high‐risk patients with overlapping comorbidities.
Andrej Belančić   +7 more
wiley   +1 more source

Erwin Schrödinger und die Versuchungen der (Wissenschafts‐)Biografik: Vorurteilsgefüge und Mechanismen der Skandalisierung

open access: yesBerichte zur Wissenschaftsgeschichte, EarlyView.
Since late 2021, serious allegations have been made against physicist Erwin Schrödinger, ranging from pedophilia to serial sexual abuse. These accusations have significantly tarnished the Nobel Prize winner's public reputation. The ongoing debate has repeatedly raised the question of whether, and to what extent, these grave allegations are justified ...
Magdalena Gronau, Martin Gronau
wiley   +1 more source

The technological aspects of D-allulose and its use as a sucrose replacement in strawberry topping production

open access: yesCyTA - Journal of Food
This study aimed to assess the technological suitability of D-allulose as a sucrose substitute. Two case studies were conducted: one involving binary solutions of D-allulose and water, and the other involving a strawberry confectionery topping with 50 ...
Luis A. Fernández   +3 more
doaj   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

open access: yesBMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo   +9 more
wiley   +1 more source

Abiotic sugar enantiomers in the CI carbonaceous chondrite Orgueil

open access: yesNature Communications
The uneven detection of prebiotic organic compounds in meteorites—where amino acids and nucleobases are commonly identified but sugars remain rare and poorly characterized—limits our understanding of extraterrestrial organic chemistry.
Vanessa Leyva   +4 more
doaj   +1 more source

Recent advances in microbial production of rare sugars and steviols

open access: yesCurrent Opinion in Biotechnology
To combat the rise in caloric overconsumption, new ways of satisfying sweet desires must reduce caloric intake without sacrificing palatability. Rare sugars and steviol glycosides are emerging classes of naturally occurring alternative sweeteners. They have gained interest for industrial production due to their low-calorie content, desirable flavor ...
Bryant Luu, Shota Atsumi
openaire   +2 more sources

A New Platform Molecule from Gluconolactone? Access to Furanics, Rare Sugars, β-Ketoamides and Amino Furanones [PDF]

open access: yes
Gluconolactone serves as a readily available and inexpensive starting material for synthesizing the potential platform chemical (Z)-3-deoxy-1,2 : 5,6-di-O-isopropylidene-D-erythro-hex-3-enolactone in two steps.
Pedersen, Christian Marcus   +1 more
core   +1 more source

Adaptive Genomic Divergence Across Altitudes in Capsella bursa‐pastoris

open access: yesBiological Diversity, EarlyView.
Genomic divergence was observed between high‐altitude and low‐altitude populations of Capsella bursa‐pastoris in China, consistent with an important role of ecological factors. Candidate adaptive loci associated with enhanced energy metabolism, photoprotection, and growth plasticity under altitudinal stress were identified.
Lu Liu   +4 more
wiley   +1 more source

Streamlined production of immobilized D-psicose 3-epimerase via secretion in Pichia pastoris: a new paradigm for industrial D-psicose production

open access: yesMicrobial Cell Factories
Background D-psicose, a rare sugar with significant health benefits, holds great promise as a low-calorie sweetener. Its synthesis requires the enzyme called D-psicose 3-epimerase (DPEase), which converts D-fructose into D-psicose.
Pimsiriya Srila   +3 more
doaj   +1 more source

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