Results 201 to 210 of about 35,214 (239)

Organotricyclohexa(octa)siloxanes

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1975
We synthesized eight new polyorganotricyclohexa(octa)siloxanes with the cyclotetrasiloxane and cyclotrisiloxane rings in the cis-position relative to the starting cyclotetrasiloxane.
K. A. Andrianov, N. N. Makarova, N. V. Chizhova   +2 more
openaire   +1 more source

Overview of OCTA

2016
OCTA comprises a collection of simulation engines and the graphical user interface tool GOURMET. All the engines use user definable format (UDF) files for input and output, and GOURMET can be used to edit and analyze UDF files. Engines can easily collaborate with each other using UDF files.
Jun-ichi Takimoto, Takeshi Aoyagi
openaire   +1 more source

Binding of octa-plus porphyrazines to DNA

Journal of Inorganic Biochemistry, 2000
We present a preliminary report of the interaction of octacationic N-methyl-pyridyl metalloporphyrazines, M=Cu(II) (Cupz+8) and Zn(II) (Znpz+8), with calf thymus DNA. These were monitored by electronic absorption spectroscopy, and in the case of Znpz+8, also by emission spectroscopy.
M E, Anderson, A G, Barrett, B M, Hoffman   +2 more
openaire   +2 more sources

A facile synthesis of octa(carboxyphenyl)silsesquioxane

Dalton Transactions, 2012
A facile method was reported for a robust octa(carboxyphenyl) functionalized silsesquioxane (OCS), which offers excellent potential as a nanobuilding-block for the preparation of functional materials. OCS was fully characterized by FT-IR, (1)H, (13)C, (29)Si-NMR, Maldi-TOF-MS spectra, and W-XRD analysis.
Hualun, Cai, Kai, Xu, Xin, Liu, Zien, Fu, Mingcai, Chen   +4 more
openaire   +2 more sources

Tradicionalna proizvodnja octa

2023
Throughout history until now, vinegar is an essential spice in everyday human life. It is used predominantly as a spice but has a multipurpose use. The process of vinegar production itself consists of alcoholic fermentation and acetic fermentation.
openaire   +1 more source

Oxidation of the octa-(ethyl)diphosphaferrocene

Journal of Organometallic Chemistry, 2003
Abstract The octa-(ethyl)-diphosphaferrocene (1) reacts with NOBF4 in dichloromethane to yield a polymer (2) featuring diphosphaferrocene ligands (1) that bridge [Fe(NO)2] units through their two phosphorus atom lone pairs. The X-ray crystal structure of 2 has been recorded.
Xavier Sava, Louis Ricard, F. Mathey, Pascal Le Floch   +3 more
openaire   +1 more source

Gaps in AS-OCTA for limbal ischemia assessment

Burns
This Letter to the Editor comments on the role of anterior segment optical coherence tomography angiography (AS-OCTA) in the early assessment of chemical or thermal ocular surface injuries. Repurposed posterior-segment platforms with small-field scans (3 × 3 mm) limit visualization of circumferential limbal ischemia and are prone to motion, shadowing ...
Luca Lucchino, Riccardo Chiorrini, Matteo Airaldi, Sabrina Vaccaro, Vito Romano   +4 more
openaire   +3 more sources

ID-OCTA: OCT angiography based on inverse SNR and decorrelation features

Journal of Innovative Optical Health Sciences, 2021
Peng Li, Peng Li, Ziyi Zhang
exaly  

Novel octa-graphene-like structures based on GaP and GaAs

Journal of Molecular Modeling, 2023
Nicolas Martins, Guilherme Da Silva Lopes Fabris, Julio Sambrano   +2 more
exaly  

Comparison of Different Metrics for the Identification of Vascular Changes in Diabetic Retinopathy Using OCTA

Frontiers in Neuroscience, 2021
Inés Marques, Cunha-Vaz J
exaly