Results 131 to 140 of about 5,076 (258)

Enhanced CO2 Coordinates the Spatial Recruitment of Diazotrophs in Rice Via Root Development

Plant, Cell &Environment, Volume 49, Issue 7, Page 3678-3693, July 2026.
ABSTRACT Understanding the reciprocal interaction between root development and coadapted beneficial microbes in response to elevated CO2 (eCO2) will facilitate the identification of nutrient‐efficient cultivars for sustainable agriculture. Here, systematic morphological, anatomical, chemical and gene expression assays performed under low‐nitrogen ...
Junwen Zhao, Yuting Chen, Qi Tao, Lukas Schreiber, Kiran Suresh, Michael Frei, Muhammad Shahedul Alam, Bing Li, Yaping Zhou, Marcel Baer, Frank Hochholdinger, Changquan Wang, Peng Yu   +12 more
wiley   +1 more source

An efficient and cost effective synthesis of acetamides catalyzed by calcium chloride [PDF]

, 2019
1125-1130CaCl2 has been found to be an efficient and cost effective catalyst for the rapid synthesis of acetamides in high yields. The use of stoichiometric quantities of acetic anhydride under solvent free conditions without any additional ...
Muthukrishnan, M, Mujahid, M, Deshmukh, S P, Shirsath, S, Sangole, M T, Thorat, S M   +5 more
core  

Synthesis, antioxidant, and cytotoxic activities of bis(oxazolyl/thiazolyl/imidazolyl)amidomethanesulfonyl Acetamides

, 2015
A new class of bis(oxazolyl/thiazolyl/imidazolyl)amidomethanesulfonyl acetamides was prepared from the respective (oxazolyl/thiazolyl/imidazolyl)carbamoyl-methylthio acetic acid and studied their antioxidant activity and cytotoxic activitity against A549
Krishna, Narra Siva, Padmavathi, Venkatapuram, Seenaiah, Dandu, Padmaja, Adivireddy, Reddy, Putta Ramachandra   +4 more
core   +1 more source

Modular Rh‐Catalyzed Synthesis and Biological Profiling of Diverse Pentafluorobenzenesulfonamide Reactive Fragments

Chemistry – A European Journal, Volume 32, Issue 24, 23 June 2026.
A modular Rh‐catalyzed synthetic approach enabled the preparation of diverse reactive fragments from available substrates. The reactive fragments modified Aurora A kinase via several distinct modification reaction classes. In a complex biological environment, the constellation of modified proteins depended critically on the reactive fragment structure.
Julian Chesti, Jennifer A. Miles, George J. Wade, Scott Grossman, George W. Preston, Richard Bayliss, Stuart L. Warriner, Megan H. Wright, Adam Nelson   +8 more
wiley   +1 more source

Synthesis and Evaluation of Aromatic Sulfonamide and Disulfonamide Derivatives as Dengue Virus NS3–NS5 Interaction Inhibitors

ChemMedChem, Volume 21, Issue 11, 15 June 2026.
A synthetic methodology for the preparation of asymmetric benzene‐1,4‐disulfonamides was developed and applied to generate potential anti‐dengue virus (DENV) compounds. Guided by computer‐assisted structural rationalization, we designed synthetically more accessible analogs with reduced toxicity that interact with the DENV NS5 domain, thereby ...
Jakub Janáč, Jan Drahorád, Jakub Harvalík, Tereza Horáčková, Manfred Brinker, Arianna Loregian, Andrea Brancale, Beatrice Mercorelli, Petra Cuřínová   +8 more
wiley   +1 more source

SYNTHESIS OF NEW N-PHENYL-N-(1-PHENYLHEX-5-EN-1-YL)ACETAMIDES AND THEIR 1H-NMR CONFORMATIONAL STUDY

Revista Colombiana de Química, 2014
The synthesis and characterization of different N-phenyl-N-(1-phenylhex-5-en-1-yl)acetamides is presented. Two conformational isomers were observed for one of the compounds in their1H/13C-NMR spectra.
Mauricio Acelas, Elizabeth Gil, Markus Doerr, Martha Daza, Juan Manuel Urbina   +4 more
doaj  

C-H carbene insertion of alpha-diazo acetamides by photolysis in non-conventional media

, 2008
Light from a mercury vapor high-pressure lamp was used to induce the photolytic decomposition of alpha-diazo acetamides in hexane and in nonconventional media such as water or a film.
Afonso, Carlos, Candeias, Nuno R., Veiros, Luis F., Gois, Pedro M. P., Afonso, Carlos A. M.   +4 more
core   +1 more source

Spectroscopic Investigation of Polysulfide Redox Evolution in Catholyte Solutions for Potassium–Sulfur Batteries

Advanced Functional Materials, Volume 36, Issue 50, 22 June 2026.
Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini, Dawid Kasprzak, Lincoln Crowe, Cecilia Spedalieri, Johannes Baller, Naiyu Qi, Fariza Kalyk, Gustav Graeber   +7 more
wiley   +1 more source

A Review on High‐Temperature Phase‐Change Materials for Waste Heat Recovery: Advances in Materials, System Integration, and Industrial Sustainability

Advanced Energy and Sustainability Research, Volume 7, Issue 6, June 2026.
This review evaluates recent advancements in high‐temperature phase‐change materials for industrial waste heat recovery above 150°C. Analyzing materials like metallic alloys and molten salts, the study demonstrates that optimized integration can increase recovery efficiency by 20%–40%.
Pietropaolo Morrone, Niccolò Vilotta, Piero Bevilacqua, Angelo Algieri, Krishn Chandra, Teresa Donateo   +5 more
wiley   +1 more source

C−H Carbene Insertion of α-Diazo Acetamides by Photolysis in Non-Conventional Media

, 2016
Light from a mercury vapor high-pressure lamp was used to induce the photolytic decomposition of α-diazo acetamides in hexane and in nonconventional media such as water or a film.
Pedro M. P. Gois (1973683), Nuno R. Candeias (2086225), Carlos A. M. Afonso (1490650), Luis F. Veiros (1296141)   +3 more
core   +1 more source