Results 71 to 80 of about 3,416 (301)

Palladium-catalyzed esterification of aryl halides using aryl formates without the use of external carbon monoxide. [PDF]

, 2012
Aryl formates are efficient carbon monoxide sources in palladium-catalyzed esterification of aryl halides. The carbonylation readily proceeds at ambient pressure without the use of external carbon monoxide to afford the corresponding esters in high ...
Terao, Jun, Iwai, Tomohiro, Fujihara, Tetsuaki, Hosoki, Tomoya, Katafuchi, Yuko, Tsuji, Yasushi   +5 more
core   +1 more source

Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis

Molecular Oncology, EarlyView.
This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht, Sameer Gupta, Amrita Chaurasia, Manisha Sachan   +3 more
wiley   +1 more source

Methods of Measuring Formate Content in Drilling Fluids

Zuanjingye yu wanjingye
In studying the standards concerning sodium formate and potassium formate as drilling fluid additives, the major problems existed in and factors affecting the measurement of the concentrations of formates were analyzed, and a best detection method was ...
Xiaoguang ZHANG, Junzhen YANG, Ping WANG, Bin LI, Huimin LI, Leixu CHEN, Lingying ZHANG   +6 more
doaj   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

Microporous magnesium and manganese formates for acetylene storage and separation

, 2019
Acetylene sorption of microporous metal formates M(HCOO)(2) (M = Mg and Mn) was investigated. Measurements of acetylene sorption at 196, 275, and 298 K showed a Type I isotherm with quick saturation at low pressures, and 50-75 cm(3) g(-1) uptake at 1.0 ...
Kim, H, Kim, GH, Lee, HS, Kim, K, Sun, YY, Samsonenko, DG   +5 more
core   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Transfer Hydrogenation of Organic Formates and Cyclic Carbonates: An Alternative Route to Methanol from Carbon Dioxide

, 2017
Transfer hydrogenation of organic formates and cyclic carbonates was achieved for the first time using a readily available ruthenium catalyst. Nontoxic and economical 2-propanol was used, both as a solvent and hydrogen source, without the need of using ...
Seung Hyo Kim (1373667), Soon Hyeok Hong (1373670)   +1 more
core   +1 more source

Catalytic transfer hydrogenolysis as an efficient route in cleavage of lignin and model compounds

Green Energy & Environment, 2018
Cleavage of aromatic ether bonds through hydrogenolysis is one of the most promising routes for depolymerisation and transformation of lignin into value-added chemicals. Instead of using pressurized hydrogen gas as hydrogen source, some reductive organic
Jiaguang Zhang
doaj   +1 more source

Oxylipins Associated to Current Diseases Detected for the First Time in the Oxidation of Corn Oil as a Model System of Oils Rich in Omega-6 Polyunsaturated Groups. A Global, Broad and in-Depth Study by ¹H NMR Spectroscopy

Antioxidants, 2020
For the first time, an important number of oxylipins have been identified and quantified in corn oil submitted to mild oxidative conditions at each time of their oxidation process.
Jon Alberdi-Cedeño, María L. Ibargoitia, María D. Guillén   +2 more
doaj   +1 more source

Formates and dithionates : sensitive EPR-dosimeter materials for radiation therapy

, 2005
Polycrystalline, formates and dithionates are promising materials for EPR dosimetry, as large yields of radiation induced stable radicals are formed with a linear dose response.
Malinen, E,, Lund, Eva,, Lund, Anders,, Sastry, MD,, Sagstuen, E,, Danilczuk, M,, Vestad, TA,, Hole, EO,, Gustafsson, Håkan,   +8 more
core   +1 more source