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Results 51 to 60 of about 4,891 (157)

Atomic Tuning of Metal‐Support Interactions for Pathway‐Selective CO2 Photoreduction on TiO2

Advanced Science, EarlyView.
Single‐atom Fe and Cu catalysts anchored on TiO2 steer photocatalytic CO2 reduction toward distinct pathways. Fe sites favor rapid *CO desorption and selective CO formation, whereas Cu sites stabilize *CHO intermediates, enabling deep reduction and C─C coupling. Combined spectroscopy and DFT calculations reveal how metal–support interactions and oxygen
Dongyun Kim +13 more
wiley +1 more source

, 2017
We had 107 patients with chest injuries – 95 of them were blunt wounds and 12 were wounds from weapons (rifles, revolvers, shotguns, knives, bayonets ...).Chest injuries are, as serious in the peaceful-time, as in the military conditions. They bring into
ÐˆÐµÐ²Ñ‚Ð¸Ñœ (Jevtikj), ÐœÐ¸Ð¾Ð´Ñ€Ð°Ð³ (Miodrag) +2 more
core

Carboranyl‐Curcuminoids for the Neutron Capture‐Based Treatment of Amyloid Aggregates in Alzheimer's Disease

Advanced Science, EarlyView.
The 10B‐enriched monocarbonyl analog of curcumin (BMAC) 10B‐9 enables site‐specific Boron Neutron Capture Therapy (BNCT) on amyloid‐β (Aβ) fibrils. Neutron irradiation induces histidine oxidation and fibril destabilization, as revealed by 1H‐NMR and FESEM analyses.
Sebastiano Micocci +13 more
wiley +1 more source

Stress History Establishes a Transient Tolerant State That Shapes Antibiotic Survival Upon Resuscitation

Advanced Science, EarlyView.
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott +5 more
wiley +1 more source

, 2017
Epidemiological data indicates that thyroid carcinoma (TC) is the most frequent endocrinological tumors, participating with around 1% from all malignomas.
ÐœÐ°ÐºÐ°Ð·Ð»Ð¸ÐµÐ²Ð° (Makazlieva), Ð¢Ð°ÑšÐ° (Tanja) +3 more
core

Light‐Activatable Nitric Oxide Release via Intramolecular Electron Transfer for Tumor Pyroptosis Induction

Advanced Science, EarlyView.
This work proposes a novel strategy to fabricate unimolecular pyroptosis photoinitiators activated by deep‐red light at low light doses. It relies on a photosensitization mechanism to trigger nitric oxide (NO) release from benzisothiadiazole‐based N‐nitrosanilines without modification of nitro moieties, thereby boosting pyroptosis‐mediated ...
Chuangxin Zhang +4 more
wiley +1 more source

, 2017
With the use of folicullometry, the foliculles were measured in the experimental and control animals, which were divided in four groups according to the seasons.
ÐšÐ°Ð»Ð°Ð¼Ð°Ñ€Ð°Ñ (Kalamaras), ÐÐ½Ð° (Ana) +1 more
core

Hepatoma‐Derived Growth Factor Coordinates STAT3 Pathway and Exosome‐Mediated Intrahepatic Crosstalk to Control Hepatic Steatosis and MASLD

Advanced Science, EarlyView.
Hepatic HDGF as a key mediator in coordinating hepatic steatosis and intrahepatic crosstalk in MASLD. Activation of HDGF facilitates its interaction with both STAT3 and S6K1, driving the S6K1‐dependent STAT3 phosphorylation and subsequently enhancing hepatic lipogenesis.
Jian Wen +28 more
wiley +1 more source