The electron impact time-of-flight(TOF) mass spectra of the title compounds were studied to establish their fragmentation processes. With the high resolution of
This paper, for the first time, reports a method that can be used as a highly sensitive probe for singlet oxygen (1O2) and superoxide anion (O2-) in vitro or in
For a system of flexible polymer molecules, the concepts of two concentrations, namely the segmental and the molecular concentrations, have been proposed in thi
A stable Pd(Ⅱ) compound Pd(AETYF)C12·CH2Cl2 (AETYF = 4',5'-diaza-9'-(4,5-bis(ethylthio)-1,3-dithiole-2-ylidene)-fluorene) has been synthesized and its crystal
The glycine-to-aspartic acid missense mutation at the codon 551(G551D) of the cystic fibrosis transmembrane conductance regulator(CFTR) is one of the five most
Glucose transporter 4 (GLUT4) is responsible for insulin-stimulated glucose transporting into the insulin-sensitive fat and muscle cells. The dynamics of GLUT4
The crystal structure of 1-(1'-t-butyl-5'-methyl-4'-pyrazolylcarbonyl)-3,5-dimeth
yl-1H-yl-pyrazole ([C14H20N4O]2, Mr = 520.68) has been determined by single-cr
A new phytosterone named passionsterone 1 has been isolated from the roots of Passiflora wilsonii, along with the known compound 24R-ethyl-5α-cholestane-3β,6
Transmission and diffraction of radiation through a monolayer of monodisperse opaque spherical particles at different particle concentrations are studied theore
This paper presents a complete method to prove geometric theorem by decomposing the corresponding polynomial system into strong regular sets, by which one can c