Results 331 to 340 of about 1,025,521 (374)

Characterization and Variability Analysis of Volatile Metabolites From Acer saccharum Leaves From Québec Region

Chemistry &Biodiversity, EarlyView.
ABSTRACT Volatile secondary metabolites in plants can serve as valuable biomarkers for the plant's health, stress response, and pest or disease detection. We have investigated the volatilome of Acer saccharum (sugar maple) leaves using two complementary extraction techniques: headspace‐solid phase micro‐extraction coupled with gas chromatography‐mass ...
Jean‐Christophe Séguin, Chelsea Mahannah, Normand Voyer   +2 more
wiley   +1 more source

In situ expression of complement C3 and factor B genes in normal colorectal mucosa, adenomas and carcinomas

, 1998
A Andoh, Yoshihide Fujiyama, H. Sakumoto, H. Uchihara, Tomo Kimura, T Bamba   +5 more
openalex   +1 more source

Chemically Synthesized LRAD3‐D1 Interacts with N‐Terminal Domain of SARS‐CoV‐2 Spike Protein

ChemBioChem, EarlyView.
Chemical synthesis, calcium‐templated in‐vitro folding and competitive ELISA assay reveal that only domain 1 of the LRAD3 ectodomain interacts with the severe acute respiratory syndrome‐related corona virus 2 (SARS‐CoV‐2) spike NTD, while domains 2 and 3 do not, providing valuable insight into ACE2‐independent viral entry pathways that may contribute ...
Mrinmoy Jana, Rathina Delipan, Arighna Sarkar, Sreejith Raran‐Kurussi, Rajesh P. Ringe, Kalyaneswar Mandal   +5 more
wiley   +1 more source

A novel complement C3 inhibitor CP40-KK protects against experimental pulmonary arterial hypertension via an inflammasome NLRP3 associated pathway. [PDF]

J Transl Med
Dai L, Chen Y, Wu J, He Z, Zhang Y, Zhang W, Xie Y, Zeng H, Zhong X.   +8 more
europepmc   +1 more source

Hybridization Probes Featuring a Pyrenylpyridine C‐Nucleoside or Its Palladacycle as a Fluorescent Sensor Moiety

ChemBioChem, EarlyView.
When placed in the middle of a double helix as a nucleobase surrogate, pyren‐1‐ylpyridine and its palladacyclic derivative show fluorescence emission sensitive to the identity of the canonical nucleobase opposite to it. Emission of the palladacycle is weaker but the base discrimination stronger, possibly because of Pd(II)‐mediated base pairing.
Dattatraya Uttam Ukale, Tuomas Lönnberg
wiley   +1 more source

H2 Production from Ammonia Borane: Integrating Experiments, Computational Fluid Dynamics, and Statistical Analysis for Predicting and Optimizing Process and Reactor Design

ChemCatChem, EarlyView.
Ammonia borane is considered a great hydrogen carrier, and when hydrolyzed, it can generate 3 moles of H2. This study highlights the combination of experimental and computational work, such as modeling and statistical analysis, that enables future experimentation by focusing on the parameter with the most profound effect on maximum H2 yield.
Panayiota Adamou, Eleana Harkou, Silvio Bellomi, Ilaria Barlocco, Dimitris Mintis, Antreas Afantitis, Juan J. Delgado, Xiaowei Chen, George Manos, Nikolaos Dimitratos, Alberto Villa, Achilleas Constantinou   +11 more
wiley   +1 more source

Advances in Ligand‐Driven Pd‐Catalyzed C─H Functionalizations: Recent Insights and Updates

ChemCatChem, EarlyView.
The most significant advances in ligand‐driven Pd‐catalyzed organic synthesis over the past two years are presented. Processes involving C─H activation of substrates, avoiding their prefunctionalization are illustrated. Both the activity and selectivity of the catalyst depend on the design of the ligands (pyridones, pyridines, amino acids, phosphines ...
Jesús Moradell, Cosmina Bohan, Alexandra Pop, Esteban P. Urriolabeitia   +3 more
wiley   +1 more source

Thioxanthone: A Benchmark Photocatalyst for Organic Synthesis

ChemCatChem, EarlyView.
Thioxanthone is a highly versatile and effective organocatalyst for photochemical applications, with its low‐toxicity, metal‐free structure driving growing interest in sustainable photocatalysis. Building on our previous 2021 review, this update covers advances from 2021–2025 in thioxanthone‐based synthetic organic photochemistry – excluding ...
Vera P. Demertzidou, Elpida Skolia, Christoforos G. Kokotos   +2 more
wiley   +1 more source

The Role of Copper‐Oxide Species in Copper‐Catalyzed Electrochemical CO2 Reduction

ChemElectroChem, EarlyView.
Oxide‐derived copper (OD‐Cu) exhibits enhanced selectivity for C2+ products in electrochemical CO2 reduction. In situ Raman and depth‐profiling X‐ray photoelectron spectroscopy reveal residual defective oxidic Cu species (CuxO) on the roughened OD‐Cu surface.
Yue Zhang, Ayberk Özden, Lu Gao, Jan P. Hofmann, Emiel J. M. Hensen   +4 more
wiley   +1 more source

Complement C3 From Astrocytes Plays Significant Roles in Sustained Activation of Microglia and Cognitive Dysfunctions Triggered by Systemic Inflammation After Laparotomy in Adult Male Mice. [PDF]

J Neuroimmune Pharmacol
Chen Y, Chu JM, Wong GT, Chang RC.
europepmc   +1 more source