Body-mass index and incidence of cancer: a systematic review and meta-analysis of prospective observational studies. Lancet 371, 569–578 (2008). Article PubMed Google Scholar Lichtman, M. A. Obesity and the risk for a hematological malignancy: leukemia, lymphoma, or myeloma. Oncologist 15, ...
assessed the AMOEBA-2013 force field in simulations of the Ac-(AAQAA)3-NH2 model peptide and 10 full proteins. AMOEBA-2013 produced reasonable α-helical content of Ac-(AAQAA)3-NH2 at 303 K, though a few residues had overestimated propensity for forming α-helices. The authors did not ...
The present work introduces a detailed molecular-level mechanism of the formation of MIL-53(Al), unraveled by combining in situ time-resolved high-resolution mass-spectrometry, magic angle spinning nuclear magnetic resonance spectroscopy and X-ray diffraction. In contrast to the general belief, the ...
For structure elucidation of these natural diterpenoids intensive one- and two-dimensional NMR techniques (1H, 13C, APT, DEPT, NOE/NOESY, 1H–1H COSY, HETCOR, COLOC, HMQC/HSQC, HMBC, SINEPT) were used besides mass and some other spectroscopic methods. select article Raman microscopy as a ...
Product 3 was elucidated based on spectral (IR, 1H-NMR, mass) and elemental data (see Experimental part). Scheme 1. Synthesis of thiazoles 6a–e and Schiff bases 8a,d. The thiazole derivatives 6a–e were produced through the reaction of compound 3 with the hydrazonoyl chlorides 4a–e ...
The crystal structure of a representative member of group I (DehI) from Pseudomonas putida PP3 has been reported [13]. It consists of 297 amino acid residues, has a molecular mass of 32.7 kD, and is a highly α-helical homodimer composed of a repeated motif that has no structural homolog...
main .github docs molecularnodes assets blender io ui __init__.py auto_load.py color.py data.py pkg.py props.py requirements.txt utils.py tests .gitignore CHANGELOG.md CONTRIBUTING.md LICENSE MANIFEST.in Makefile README.md build.py ...
WJVD Hart - 《Journal of the American Society for Mass Spectrometry》 被引量: 19发表: 1995年 Ab initio investigations on neutral hydrogen peroxide clusters: (H2O2)n (n=2-4) While all these H-bonded conformers emerge as closed structures, the tetramer is the only configuration that exhibits ...
All Series Cationic Polyacrylamide Flocculants with Ultra Low Molecular Mass for Municipal Wastewater Treatment US$1,000.00-2,500.00 1 Ton (MOQ) Product Details Customization: Available CAS No.: 9003-05-8 Formula: Conh2[CH2-CH]NContac...
ACK1 is a structurally unique NRTK (non-receptor tyrosine kinases) upregulated in primary PCa and CRPC [51]. Mahajan et al. [52] purified histones from 5 freshly frozen human CRPCs and subjected to mass spectrometry-based identification of posttranslational modifications. The tyrosine kinase ACK...