Results 11 to 20 of about 17,000 (198)
Structure of Equilenin at 100 K: an estrone-related steroid [PDF]
, 2017 The structure of the estrone-related steroid, Equilenin, C18H18O2 (systematic name 3-hy-droxy-13-methyl-11,12,13,14,15,16-hexa-hydro-cyclo-penta-[a]phen-anthren-17-one), has been determined at 100 K.
Frampton, Christopher S. +1 more
core +2 more sources
Phthalazin-1(2H)-one–picric acid (1/1) [PDF]
, 2007 The geometric parameters of the title compound, C8H6N2O·C6H3N3O7, are in the usual ranges. The three nitro groups are almost coplanar with the aromatic picrate ring [dihedral angles 10.2 (2)°, 7.62 (16) and 8.08 (17)°].
Yathirajan, Hemmige S. +4 more
core +3 more sources
Dipotassium [N,N '-(propane-1,3-diyl)dioxamato-kappa O-4,N,N ',O ']copper(II) trihydrate: redetermination at 100 K [PDF]
, 2007 Redetermination of the structure of the title compound, K-2[Cu(C7H6N2O6)]center dot 3H(2)O,at 100 K reveals conformational disorder in the almost planar copper-containing molecular dianions and clarifies the complex hydrogen-bonded network involving the ...
Martinez-Belmonte, M., Price, D.J.
core +1 more source
4-Formyl-2-nitrophenyl 3-nitro-2-methylbenzoate [PDF]
, 2014 In the title formyl nitro aryl benzoate derivative, CH NO, the benzene rings form a dihedral angle of 4.96(3)°. The mean plane of the central ester group, C-O-C-(=O)-C (r.m.s.
Alan R. Kennedy +9 more
core +2 more sources
Oxygen isotopic ratios in first dredge-up red giant stars and nuclear reaction rate uncertainties revisited [PDF]
, 2002 We describe a general yet simple method to analyse the propagation of nuclear reaction rate uncertainties in a stellar nucleosynthesis and mixing context.
Herwig, F., Stoesz, J. A.
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Proton Stability in Six Dimensions [PDF]
, 2001 We show that Lorentz and gauge invariance explain the long proton lifetime within the standard model in six dimensions. The baryon-number violating operators have mass dimension 15 or higher.
B. A. Dobrescu +16 more
core +2 more sources
O17: HYALURONIC ACID DEPENDENT ADHESION IN COLORECTAL CANCER PERITONEAL METASTASIS [PDF]
British Journal of Surgery, 2021 Abstract Introduction Peritoneal Metastasis (PM) in Colorectal Cancer (CRC) undoubtedly remains a challenge to treat and often portends a poor prognosis for patients. Hyaluronic acid (HA) is found throughout the body, including coating of the peritoneum.
F Soliman, L Ye, W Jiang, R Hargest
openaire +1 more source
Naše Gospodarstvo, 2019 Corporate social responsibility (CSR) implies the responsibility of companies for sustainable management in economic, ecological and social terms. The majority of CSR works in science and research were written primarily with the focus on ethics (moral vs.
Zemla Nataniel
doaj +1 more source
Sensors, 2017 In this study, the oxazine 170 perchlorate (O17)-ethylcellulose (EC) membrane was successfully exploited for the fabrication of creatine- and creatinine-sensing membranes.
Hong Dinh Duong, Jong Il Rhee
doaj +1 more source
The Consequences of Shadow Economy and Corruption on Tax Revenue Performance in Nigeria
Studia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2019 Shadow economy and corruption are the two harmful activities that do not work in the favour of tax revenue performance. As a result it renders an effective government incapacitated and unable to carry out its social responsibilities. This study considers
Omodero Cordelia Onyinyechi
doaj +1 more source