Results 41 to 50 of about 8,888,554 (384)
Characterisation of Thin Films CuIn1-xAlxSe2 Prepared by Selenisation of Magnetron Sputtered Metallic Precursors [PDF]
, 2007 Thin films of CuIn1-xAlxSe2 have been produced by the selenisation of magnetron sputtered Cu/In/Al precursor layers using elemental selenium and the chemical and physical properties of the layers have been determined for different conditions of synthesis.
Forbes, Ian +3 more
core +1 more source
Chemical Synthesis of Proteins [PDF]
Annual Review of Biophysics and Biomolecular Structure, 2005 ▪ Abstract Proteins have become accessible targets for chemical synthesis. The basic strategy is to use native chemical ligation, Staudinger ligation, or other orthogonal chemical reactions to couple synthetic peptides. The ligation reactions are compatible with a variety of solvents and proceed in solution or on a solid support.
Bradley L, Nilsson +2 more
openaire +2 more sources
Anion Influence on Spin State in Two Novel Fe(III) Compounds: [Fe(5F-sal2333)]X
Crystals, 2018 Structural and magnetic data on two iron (III) complexes with a hexadentate Schiff base chelating ligand and Cl− or BPh4− counterions are reported.
Sriram Sundaresan +7 more
doaj +1 more source
Automated extraction of chemical synthesis actions from experimental procedures
Nature Communications, 2019 Experimental procedures for chemical synthesis are commonly reported in prose in patents or in the scientific literature. The extraction of the details necessary to reproduce and validate a synthesis in a chemical laboratory is often a tedious task ...
Alain C. Vaucher +5 more
semanticscholar +1 more source
Metal-free alcohol-directed regioselective heteroarylation of remote unactivated C(sp3)–H bonds
Nature Communications, 2018 Direct remote C–H functionalization of aliphatic alcohols via alkoxy radicals is largely unexplored. Here, the authors report the C(sp3)-heteroaryl bond formation in aliphatic alcohols mediated by alkoxy radicals formed with a hypervalent iodine reagent.
Xinxin Wu +8 more
doaj +1 more source
Deviations of Fischer-Tropsch products from an Anderson-Schulz-Flory distribution [PDF]
, 1988 Negative deviations from an Anderson-Schulz-Flory distribution have been observed for the product of the Fischer-Tropsch synthesis. The catalyst was a complex-derived iron-calcium catalyst promoted with cesium sulphate, therefore, neither carrier acidity
Snel, Ruud
core +3 more sources
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Hydroxy terminated perfluoro ethers Patent [PDF]
, 1971 Chemical synthesis of hydroxy terminated perfluoro ethers as intermediates for highly fluorinated polyurethane ...
Rochow, S. E., Stump, E. C., Jr.
core +1 more source
Phorbols : Chemical Synthesis and Chemical Biology
YAKUGAKU ZASSHI, 2000 The phorbol esters, such as phorbol 12- myristate 13-acetate (PMA), are known to be powerful tumor promoters and activators of protein kinase C (PKC). First discovered by Nishizuka et al., PKC is a phospholipid- and calcium-dependent serine/threonine kinase, phisiologically activated by 1,2-diacyl-sn-glycerol (DAG). PKC is also known to be an important
openaire +3 more sources
New Synthesis—Systems Chemical Ecology [PDF]
Journal of Chemical Ecology, 2011 Secondary metabolites are enigmatic in terms of costs and benefits for their producers and how their ontogenetic accumulation or timely induction affects the evolution of single species and co-evolution of interacting species. More than 50 years ago, Gottfried Fraenkel dispelled the notion of secondary metabolites as waste products: “Thus, the animal ...
Hadacek, Franz, Chobot, Vladimir
openaire +2 more sources