Results 91 to 100 of about 18,744 (300)
Comparative proteomics analysis of root and nodule mitochondria of soybean
Plant, Cell &Environment, EarlyView.Abstract Legumes perform symbiotic nitrogen fixation through rhizobial bacteroids housed in specialised root nodules. The biochemical process is energy‐intensive and consumes a huge carbon source to generate sufficient reducing power. To maintain the symbiosis, malate is supplied by legume nodules to bacteroids as their major carbon and energy source ...
Wai‐Ching Sin +4 more
wiley +1 more source
Adsorption properties of surfaces silochrom C-120 grafted acetylacetonate layers of transition metals [PDF]
, 2017 Studied the adsorption properties of the surface Silipor 200 and chemically modified on the basis of its sorption materials containing acetylacetonates, ethylacetoacetate, malonates of nickel.
Ващенко, Е. А. +1 more
core
Carbon-sulfur bond formation by reductive elimination of gold(III) thiolates [PDF]
, 2018 Whereas the reaction of the gold(III) pincer complex (C^N^C)AuCl with 1-adamantyl thiol (AdSH) in the presence of base affords (C^N^C)AuSAd, the same reaction in in the absence of base leads to formation of aryl thioethers as the products of reductive ...
Bochmann, Manfred +3 more
core +1 more source
Mitochondrial oxidative stress, calcium and dynamics in cardiac ischaemia‐reperfusion injury
The Journal of Physiology, EarlyView.Abstract figure legend Heart attack causes ischaemia–reperfusion injury in cardiomyocytes. Mitochondria generate reactive oxygen species (ROS), leading to oxidative stress. High levels of mitochondrial calcium (Ca2+) activate the mitochondrial permeability transition pore (mPTP), and excess ROS levels can lower the Ca2+ required to activate the mPTP ...
Emily Rozich +5 more
wiley +1 more source
Ligações hidrogênio fortes em ácidos dicarboxílicos e diaminas aromáticas
Química Nova, 2000 A very short-strong hydrogen bond (20kcal/mol) is found in the monoanion of certain dicarboxylic acids derived from maleic and dialkylmalonic acids. Certain aromatic diamines that are known as proton sponge have exceptionally high basicity (pKa) and are ...
Rodrigues José Augusto R.
doaj
, 2014 A family of γ-nitrobutyric acid esters bearing an all-carbon quaternary stereogenic centre have been synthesized. Chiral thioureas catalysed the conjugate addition of malonates to nitroalkenes containing a trifluoromethyl and indole motif at the β ...
Chun Ma +3 more
semanticscholar +1 more source
Reactivity of δ‐Functionalized Para‐Quinone Methides in Nucleophilic Addition Reactions
Chemistry – A European Journal, Volume 31, Issue 40, July 17, 2025.The reactivities of δ‐functionalized para‐quinone methides (pQMs) were characterized by kinetic studies of their reactions with carbanions in DMSO. Evaluating the second‐order rate constants (k2) by the Mayr‐Patz equation gave the electrophilicities E of pQMs.
Christoph Gross +3 more
wiley +1 more source
Facile syntheses of building blocks for the construction of phosphotyrosine mimetics [PDF]
, 2000 The copper-catalysed zinc phosphonate chemistry described by Yokomatsu and Shibuya can be used to enter the classical organometallic coupling repertoire via Stille and Suzuki–Miyaura couplings.
Cockerill, G Stuart +3 more
core +1 more source
Chemistry – A European Journal, Volume 31, Issue 38, July 8, 2025.High‐throughput studies were carried out to elucidate the synergistic effects of coordination modulation and pH modulation on the crystal size of different Al‐MOFs, resulting in nanoparticles as well as large crystals (dmax ≈ 0.1 µm – 800 µm). In addition, the influence of particle size on CO2 sorption properties was investigated, showing increasing ...
Bastian Achenbach +2 more
wiley +1 more source