Results 81 to 90 of about 52,658 (264)

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

CHANGES OF PLATELET HEMOSTASIS PARAMETERS IN PATIENTS WITH HYPERTENSION COMBINED COURSE OF COPD IN THE DYNAMICS OF HOSPITAL TREATMENT PERIOD

open access: yesUkrainian Scientific Medical Youth Journal, 2016
The combination of arterial hypertension (AH) and chronic obstructive pulmonary disease (COPD) is often encountered in clinical practice. To determine the state of functional activity of platelets in patients with AH in conjunction with COPD before and ...
S. O. Samoilova
doaj  

Fucosylated Glycosaminoglycan Oligosaccharide HS14, Derived from Sea Cucumbers, Is a Novel Inhibitor of Platelet Toll-like Receptor 2

open access: yesMarine Drugs
(1) Background: Toll-like receptor 2 (TLR2) on platelets is increasingly recognized as a pivotal mediator in infection-induced platelet activation and aggregation, contributing to both inflammatory and thrombotic diseases.
Huifang Sun   +8 more
doaj   +1 more source

Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

open access: yes
Arthritis Care &Research, EarlyView.
Catherine Deffendall   +6 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

open access: yesAdvanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng   +10 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

open access: yesAdvanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou   +5 more
wiley   +1 more source

Inhibitory Activities of Lauraceae Aporphine Alkaloids

open access: yesNatural Product Communications, 2010
The in vitro anti-inflammatory effect of eight aporphine alkaloids isolated from the leaves of two Lauraceae plants (Pleurothyrium cinereum and Ocotea macrophylla) was evaluated through inhibition of two isozymes of cyclooxygenase (COX-1 and COX-2), 5 ...
Ericsson David Coy Barrera   +1 more
doaj   +1 more source

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