Results 51 to 60 of about 188,127 (258)

Ethanol concentration and calorific value of some local distilled Ethiopian alcohol (Areki): an energy potential assessment

Cogent Engineering, 2021
This paper deals with determination of the ethanol concentration and its heating value (calorific value in local distilled Ethiopian Areki, which is extracted from Maize, Dagussa (Sorghum) and Gibto (Lupin).
Mebratu Assaye, Bimrew Tamirat, Birlie Fekadu   +2 more
doaj   +1 more source

Algorithm and software for the optimal technological design of a system of simple distillation columns

Тонкие химические технологии, 2021
Objectives. The formalized problem of the optimal design of distillation column systems belongs to the class of mixed integer nonlinear program problems.
N. N. Ziyatdinov, I. I. Emelyanov, A. A. Ryzhova, P. S. Chernakov   +3 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Features of distillation separation of multicomponent mixtures

Тонкие химические технологии, 2022
Objectives. To improve the process of developing energy-efficient flowsheets for the distillation separation of multicomponent aqueous and organic mixtures based on a comprehensive study of the phase diagram structures, including those in the presence of
A. K. Frolkova, A. V. Frolkova, V. M. Raeva, V. I. Zhuchkov   +3 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Microwave Ultrafast Heating on Iron‐based Nanogap Catalysts for CO2 Reduction Coupling with Coke Removal

Advanced Science
The persistent challenge of catalytic coke deposition is compounded by conventional regeneration methods like air combustion that are both energy‐intensive and emit additional CO2, contradicting global carbon neutrality objectives.
Xi Shen, Zhenyu Zhao, Jinsong Zhang, Hong Li Prof., Xin Gao Prof.   +4 more
doaj   +1 more source

Evaluation of VLEs for Binaries of Five Compounds Involved in the Production Processes of Cyclohexanone

ChemEngineering, 2022
In an attempt to evaluate the separation of certain impurities that arise in some stages of the production of cyclohexanone, this work analyzed the possibility of removing five of these substances via rectification.
Adriel Sosa, Juan Ortega, Luis Fernández, Arturo Romero, Aurora Santos, David Lorenzo   +5 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Dynamic Simulator-Based APC Design for a Naphtha Redistillation Column

Hungarian Journal of Industry and Chemistry, 2017
In this simulation study the operation of a naphtha redistillation column (a column with two feeds and three products) was analyzed with the application of Aspen HYSYS® software.
Szabó László, Stocz Klára Kubovicsné, Szabó Laura, Németh Sándor, Szeifert Ferenc   +4 more
doaj   +1 more source

Influence of the Storage of Cistus ladanifer L. Bales from Mechanised Harvesting on the Essential Oil Yield and Qualitative Composition

Molecules, 2021
Cistus ladanifer is a Mediterranean native plant from which valuable products, such as essential oil, are obtained. Manual harvesting of the plants in wild shrublands is usual during short periods of time.
Irene Mediavilla, María Amparo Blázquez, Alex Ruiz, Luis Saúl Esteban   +3 more
doaj   +1 more source