Results 61 to 70 of about 1,767,737 (317)

Effect of ultrasonic degradation on the physicochemical property and bioactivity of polysaccharide produced by Chaetomium globosum CGMCC 6882

open access: yesFrontiers in Nutrition, 2022
Similar to the enzymatic process, there might also be an active fragment in polysaccharides, how to obtain is important for investigating the bioactivity and pharmacological mechanism of polysaccharides.
Shiwei Li   +7 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

The potential for circular dichroism as an additional facile and sensitive method of monitoring low-molecular-weight heparins and heparinoids [PDF]

open access: yes, 2009
The ultraviolet circular dichroism (CD) spectra of commercial low-molecular-weight heparins, heparinoids and other anticoagulant preparations have been recorded between 180 and 260 nm.
Fernig, David G.   +7 more
core  

Additional file 1: Table S1. of Low-molecular-weight-heparin can benefit women with recurrent pregnancy loss and sole protein S deficiency: a historical control cohort study from Taiwan

open access: yes, 2016
Details of the 47 livebirths (resulting in 48 live-birth babies from 46 singletons and 1 twin pregnancy) from 37 patients prescribed low molecular weight heparin low molecular weight heparin.
Ming-Ching Shen (3536444)   +8 more
core   +1 more source

Outpatient subcutaneous injection therapy : drug use problems with low-molecular-weight heparins and impact of pharmaceutical care [PDF]

open access: yes, 2012
Arterial and venous thromboses are important diseases associated with significant morbidity, mortality, and costs. To date, the orally taken vitamin K antagonists are, together with the parenterally administered heparins, still the most frequently used ...
Mengiardi, Seraina
core   +1 more source

Adsorption of humic acid fractions by a magnetic ion exchange resin

open access: yesWater Science and Technology, 2022
Natural organic matter in waters varies in different fractions. To better understand the removal of different fractions by a magnetic ion exchange (MIEX) resin and the mechanism behind it, this study investigated adsorption kinetics, equilibrium and ...
Lei Ding   +6 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Sericin for Tissue Engineering

open access: yesApplied Sciences, 2020
Sericin is a 10-to-400 kDa hydrophilic protein with high serine content and is a silk constituent together with fibroin. It is produced in the middle silk gland of the silkworm and encoded by four sericin genes.
You-Young Jo, HaeYong Kweon, Ji-Hyeon Oh
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Experimental and Theoretical Studies of Carboxylic Polymers with Low Molecular Weight as Inhibitors for Calcium Carbonate Scale

open access: yesCrystals, 2020
Poly acrylic acid (PAA) and polyepoxysuccinic acid (PESA) were investigated as scale inhibitors. The static experiments certified that PAA was superior to PESA for the inhibition of calcium carbonate in the low molecular weight range.
Yuwei Zuo   +5 more
doaj   +1 more source

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