Results 81 to 90 of about 13,694 (232)

Intraorgan use of Hemoblock for prevention and arrest of bleedings in endoscopic excision of gastric polyps

open access: yesНеотложная медицинская помощь, 2019
INTRODUCTION Bleedings after endoscopic removal of gastric polyps continue to be a relevant issue. A technique has been developed for infltrating the base of polyps with a new hemostatic agent Hemoblock to prevent bleedings during polypectomy.
S. G. Tereshchenko   +2 more
doaj   +1 more source

Microwave Assisted Selective Hydrolysis of Polyamides from Multicomponent Carpet Waste

open access: yesGlobal Challenges, 2021
Selective hydrolysis of polyamide‐6 (PA‐6) and polyamide‐66 (PA‐66) from commercial multicomponent PA‐6/PA‐66/polypropylene (PP) carpet is demonstrated by a microwave‐assisted acid catalyzed hydrothermal process, yielding monomeric products and solid ...
Eva Bäckström   +2 more
doaj   +1 more source

Structural basis of product recognition by Mycobacterium tuberculosis fatty acid synthase

open access: yesProtein Science, Volume 35, Issue 1, January 2026.
Abstract Microbial iterative fatty acid synthases (FAS) are versatile multienzymes under scrutiny for their potential as anti‐infectious targets and their biotechnological applications. They produce saturated fatty acids with defined chain length and release them as coenzyme A‐conjugates.
Elnaz Khalili Samani   +4 more
wiley   +1 more source

Immobilization of lactase to Perloza cellulose resins : a thesis was presented in partial fulfilment of the requirements for the degree of Master of Science in Chemistry at Massey University [PDF]

open access: yes, 2000
A bead cellulose matrix, Perloza, was chemically modified by two attachment chemistries to prepare inexpensive resins for immobilization of lactase. A commercial product, the base-activated matrix Eupergit C was studied for comparison.
Yu, Min
core  

Mitochondrial Respiratory Supercomplex Assembly Factor COX7RP Contributes to Lifespan Extension in Mice

open access: yesAging Cell, Volume 25, Issue 1, January 2026.
Mitochondrial respiratory supercomplex assembly factor COX7RP improves metabolic homeostasis and contributes to lifespan extension in mice. The overexpression of COX7RP reduces white adipose tissue mass and downregulates senescence‐associated secreted phenotype‐related genes in the tissue, suggesting that COX7RP plays a role in preventing aging through
Kazuhiro Ikeda   +6 more
wiley   +1 more source

Fructan synthesis is inhibited by phosphate in warm-grown, but not in cold-treated,excised barley leaves. [PDF]

open access: yes, 2005
The inhibition by phosphate of fructan accumulation has been investigated in warm3 grown and cold-treated barley (Hordeum vulgare L.) plants.
Morcuende, Rosa   +3 more
core   +1 more source

Neural Organoids Protect Engineered Heart Tissues From Glucolipotoxicity by Transferring Versican in a Co‐Culture System

open access: yesCell Proliferation, Volume 59, Issue 1, January 2026.
In this study, Bai et al. established a co‐culture system between neural organoids (NOs) and engineered heart tissues (EHTs) and demonstrated that NOs could secrete versican, which was absorbed by EHTs to ameliorate glucolipotoxicity. ABSTRACT Metabolic disorders could cause dysregulated glucose and lipid at the systemic level, but how inter‐tissue ...
Baochen Bai   +22 more
wiley   +1 more source

Conditioned Media from Mechanically Stimulated Macrophages Upregulate Osteogenic Genes in Human Mesenchymal Stromal Cells

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 31, December 8, 2025.
Bone fracture healing is a complex, timely orchestrated scenario involving multiple cell types and a plethora of cytokines and regulatory factors. To gain further insight, an in vitro model to a) study macrophage polarization under mechanical load in a fibrin hydrogel and b) subsequently assess the effect of conditioned media derived from macrophages ...
Anne Géraldine Guex   +4 more
wiley   +1 more source

Expression of the DNA mismatch repair proteins hMLH1 and hPMS2 in normal human tissues. [PDF]

open access: yes, 1997
hMLH1 and hPMS2 are part of the DNA mismatch repair complex. Mutations in these genes have been linked to hereditary non-polyposis colon cancer; they also occur in a variety of sporadic cancers. Western blot analysis and immunohistochemistry demonstrated
Aebi, S   +6 more
core   +1 more source

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