Results 81 to 90 of about 258,875 (317)
Advanced Science, EarlyView.The HILA nanoplatform integrates HMnO2, LOX, and ICG to orchestrate multimodal therapy (starvation, chemodynamic, photodynamic, and photothermal) for achieving efficient colon cancer eradication. The established HMnO2‐LOX catalytic cycle continuously consumes lactate, acidifys microenvironment, relieves hypoxia, and generats reactive oxygen species ...
Yu‐E. Wang +11 more
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Yankuang ceshi, 2015 For the determination of Pt and Pd in geochemical samples, traditional and modern analytical methods are based on assaying or activated carbon and resin preconcentration and determination by Spectrophotometry and Inductively Coupled Plasma-Mass ...
WANG Ye, SUN Ai-qin, LI Zhi-wei
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Advanced Science, EarlyView.A novel epitranscriptomic mechanism in rheumatoid arthritis is uncovered: NSUN2 promotes disease via m5C‐dependent stabilization of ICMT mRNA, fueling the migration and invasion of pathogenic RA FLS. Targeting this axis with engineered nanoparticles (Ce/SAA NPs) effectively inhibits disease progression, presenting a precise therapeutic strategy ...
Ruiru Li +15 more
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Alʹmanah Kliničeskoj Mediciny, 2016 Background: Prolonged colonic congestion in children with chronic constipation and dolichosigma are characterized by a permanent imbalance of gut microflora, secondary inflammation and degeneration of the sigmoid wall. There is plenty of research papers
A. E. Mashkov +5 more
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, 2008 Trace analysis of Chromium ion in waste water with fluorescence spectrophotometry based on porphyrin ...
徐芬 +6 more
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Advanced Science, EarlyView.An orally administered prebiotic polysaccharide hydrogel (predaGel) based on inulin and alginate‐dopamine is stable in the stomach, adheres to the intestine, and degrades slowly in the colon. It enables site‐specific delivery of anti‐TNF‐α and anti‐IL‐12/23 antibodies, scavenges reactive oxygen species, and remodels gut microbiota, offering effective ...
Xinyi Dong +4 more
wiley +1 more source
Spectrophotometric determination of fluocortolone in tablets using 1,4-dihydrazinophthalazine [PDF]
Journal of the Serbian Chemical Society, 2000 The proposed method for the determination of fluocortolone is based on the formation of a stable, yellow coloured hydrazone product with 1,4-dihydrazinophthalazine as the reagent.
DANICA AGBABA +3 more
doaj
Brazilian Archives of Biology and Technology, 2005 A comparative study between the biuret method (standard method for total proteins) and spectrophotometric methods using dyes (Bradford, 3',3",5',5"-tetrabromophenolphthalein ethyl ester-TBPEE, and erythrosin-B) was carried out for the determination of ...
Dimas Augusto Morozin Zaia +2 more
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Advanced Science, EarlyView.A mitochondria‐targeted, microenvironment‐responsive nanoplatform enables pH/ROS‐triggered co‐delivery of berberine and isoliensinine to orchestrate ROS scavenging, inflammation suppression, and apoptosis inhibition. This vertical modulation of mitochondrial pathological networks preserves mitochondrial function and effectively mitigates myocardial ...
Jue Wang +11 more
wiley +1 more source