Results 101 to 110 of about 7,268 (257)

Structural relaxation in the hydrogen-bonding liquids N-methylacetamide and water studied by optical Kerr-effect spectroscopy

, 2008
Structural relaxation in the peptide model N-methylacetamide (NMA) is studied experimentally by ultrafast optical Kerr-effect spectroscopy over the normal-liquid temperature range and compared to the relaxation measured in water at room temperature.
Berne B. J., David A. Turton, Klaas Wynne, Riddick J. A.   +3 more
core   +1 more source

Recent Advances in Biocatalytic Promiscuity: Hydrolase-Catalyzed Reactions for Nonconventional Transformations [PDF]

, 2015
Financial support from the Spanish Ministerio de Economía y Competitividad (CTQ2013-44153-P) is grateful acknowledged. M.L.-I.
Gotor Fernández, Vicente, López Iglesias, María   +1 more
core   +2 more sources

1H NMR metabolomics and lipidomics analysis of neutrophils reveals biomarkers of ageing, inflammageing and frailty

The FEBS Journal, EarlyView.
Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah, Grace Filbertine, Lucy Gill, Asangaedem Akpan, Marie M. Phelan, Helen Louise Wright   +5 more
wiley   +1 more source

Antiviral activity of organic molecules having sulfonamide moiety: An insight of recent research [PDF]

, 2018
Sulfonamide derivatives are well known for their antibacterial activity as manifested by ‘Sulfa Drugs’, for example, sulfamethoxazole etc. In addition, they are associated with a large number of pharmacological activities such as anti-microbial, anti ...
Aslam, S., Kanwal, A., Khan, B.A., Mohsin, N.ul A., Saddique, F.A.   +4 more
core   +1 more source

Towards an integrated molecular understanding of plant hormones

Journal of Integrative Plant Biology, EarlyView.
This review offers a comprehensive overview of the nine plant hormones, delving into their biosynthesis, transport, signaling and crosstalk mechanisms. Because the complexity of plant hormonal control goes beyond these core elements, additional specific features are discussed. Lastly, this review highlights how fundamental insights drive hormonal‐based
Louise Vilain, Marie‐Laure Fauconnier, Manon Genva   +2 more
wiley   +1 more source

Convergent synthesis of new N -substituted 2-{[5-(1H -indol-3-ylmethyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamides as suitable therapeutic agents

Brazilian Journal of Pharmaceutical Sciences, 2015
A series of N-substituted 2-{[5-(1H-indol-3-ylmethyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamides (8a-w) was synthesized in three steps. The first step involved the sequential conversion of 2-(1H-indol-3-yl)acetic acid (1) to ester (2) followed by hydrazide
Kaniz Rubab, Muhammad Athar Abbasi, Aziz-ur-Rehman, Sabahat Zahra Siddiqui, Muhammad Ashraf, Ayesha Shaukat, Irshad Ahmad, Muhammad Arif Lodhi, Farman Ali Khan, Muhammad Shahid, Muhammad Nadeem Akhtar   +10 more
doaj   +1 more source

First Tetraploa Genome and Multi‐Omics Analysis Reveal Key Plant‐Microbe‐Soil Interactions for Salt Tolerance and Yield Improvement of Wheat

Plant Biotechnology Journal, EarlyView.
ABSTRACT Salinity is a major threat to global agricultural productivity of staple crops such as wheat. Although microbial‐based solutions hold promise for alleviating salinity stress, practical implementation is hindered by insufficient mechanistic characterization of bioinoculants and their interactions with plants.
Cheng‐Wei Qiu, Shuo Zhang, Zi‐Feng Gao, Zhong‐Hua Chen, Chulong Zhang, Mohamed Abdelalim Ali, Feibo Wu   +6 more
wiley   +1 more source

Quantifying the Dynamics of Pesticides in Natural Waters

CHIMIA, 1997
A variety of trace analytical methods (solid-phase and liquid-liquid extraction, HPLC and GC-MS) for quantitatively assessing the input and behavior of pesticides and their metabolites (i.e., triazines, acetamides, phenoxy acids and organotin ...
Stephan R. Müller
doaj   +2 more sources

Three-Component Reaction of 3-Arylidene-3H-Indolium Salts, Isocyanides, and Alcohols

Frontiers in Chemistry, 2019
A novel isocyanide-based multicomponent synthesis of alkyl aryl(indol-3-yl)acetimidates has been established. Starting from aryl(indol-3-yl)methylium tetrafluoroborates, aromatic isocyanides and alcohols, the imidates were obtained in moderate to very ...
Nikita E. Golantsov, Hung M. Nguyen, Alexandra S. Golubenkova, Alexey V. Varlamov, Erik V. Van der Eycken, Erik V. Van der Eycken, Leonid G. Voskressensky   +6 more
doaj   +1 more source

Design and synthesis of novel ferrocene-quinoline conjugates and evaluation of their electrochemical and antiplasmodium properties [PDF]

, 2020
Chibale, Kelly, Combrinck, Jill, D'hooghe, Matthias, Minić, Aleksandra, Smith, Peter J., Van de Walle, Tim, Van Hecke, Kristof   +6 more
core   +1 more source