Results 21 to 30 of about 350,483 (328)

Dependence of Biofuel Ignition Chemistry on OH-Initiated Branching Fractions

Frontiers in Mechanical Engineering, 2021
ion of hydrogen by ȮH is the dominant initiation step in low-temperature oxidation of biofuels. Theoretical chemical kinetics calculations for such reactions provide a direct means of quantifying rates of abstraction, which are critical to modeling ...
Samuel W. Hartness, Brandon Rotavera, Brandon Rotavera   +2 more
doaj   +1 more source

The Crystal and Molecular Structure of (2Z)-2-[3-(4-Methoxybenzoyl)-4,4-dimethyl-1,2-oxazolidin-2-ylidene]-1-(4-methoxyphenyl)ethanone

Crystals, 2011
The crystal and molecular structure of the title compound, viz., (2Z)-2-[3-(4-methoxybenzoyl)-4,4-dimethyl-1,2,-oxazolidin-2-ylidene]-1-(4-methoxyphenyl)ethanone (4), is reported.
Robert A. Gossage, Alan J. Lough, Douglas G. Vaughan, Anna Petrov, Roderick C. Jones   +4 more
doaj   +1 more source

Exploration of ketone derivatives of succinimide for their antidiabetic potential: In vitro and in vivo approaches

Green Processing and Synthesis, 2023
Diabetes mellitus (DM) is one of the most challenging diseases among all the other diseases in the recent era, and it is a life-threatening disorder. The best enzymes to target for treating DM are α-glucosidase and α-amylase.
Talib Ayesha, Shah Shafiq Ali, Jan Muhammad Saeed, Ahsan Muhammad Zaeem, Munir Abubakr, Bukhari Ishfaq A., Sadia Halima, Alomar Taghrid S., AlMasoud Najla, Rauf Abdur   +9 more
doaj   +1 more source

Implications of Altered Ketone Metabolism and Therapeutic Ketosis in Heart Failure

Circulation, 2020
Despite existing therapy, patients with heart failure (HF) experience substantial morbidity and mortality, highlighting the urgent need to identify novel pathophysiological mechanisms and therapies, as well.
S. Selvaraj, D. Kelly, K. Margulies
semanticscholar   +1 more source

Ketone body β-hydroxybutyrate blocks the NLRP3 inflammasome-mediated inflammatory disease

Nature Medicine, 2015
The ketone bodies β-hydroxybutyrate (BHB) and acetoacetate (AcAc) support mammalian survival during states of energy deficit by serving as alternative sources of ATP. BHB levels are elevated by starvation, caloric restriction, high-intensity exercise, or
Y. Youm, K. Nguyen, R. Grant, Emily L. Goldberg, M. Bodogai, Dongin Kim, D. D'Agostino, N. Planavsky, Christopher R. Lupfer, T. Kanneganti, Seokwon Kang, T. Horvath, T. Fahmy, P. Crawford, A. Biragyn, E. Alnemri, V. Dixit   +16 more
semanticscholar   +1 more source

Ketogenic diets, mitochondria, and neurological diseases

Journal of Lipid Research, 2014
The ketogenic diet (KD) is a broad-spectrum therapy for medically intractable epilepsy and is receiving growing attention as a potential treatment for neurological disorders arising in part from bioenergetic dysregulation.
Lindsey B. Gano, Manisha Patel, Jong M. Rho   +2 more
doaj   +1 more source

Recent Advances in bis-Chalcone-Based Photoinitiators of Polymerization: From Mechanistic Investigations to Applications

Molecules, 2021
Over the past several decades, photopolymerization has become an active research field, and the ongoing efforts to develop new photoinitiating systems are supported by the different applications in which this polymerization technique is involved ...
Nicolas Giacoletto, Frédéric Dumur
doaj   +1 more source

Anti-Tumor Effects of BDH1 in Acute Myeloid Leukemia

Frontiers in Oncology, 2021
Dysregulation of ketone metabolism has been reported in various types of cancer. In order to find out its role in acute myeloid leukemia (AML) pathogenesis, we first analyzed the expression levels of 10 key genes involved in ketone metabolism in AML ...
Fei Han, Fei Han, Fei Han, Huanhuan Zhao, Huanhuan Zhao, Huanhuan Zhao, Jun Lu, Jun Lu, Jun Lu, Weina Yun, Weina Yun, Weina Yun, Lingling Yang, Lingling Yang, Lingling Yang, Yude Lou, Yude Lou, Yude Lou, Dan Su, Dan Su, Dan Su, Xin Chen, Xin Chen, Xin Chen, Shixuan Zhang, Shixuan Zhang, Shixuan Zhang, Hanwei Jin, Hanwei Jin, Hanwei Jin, Xiang Li, Xiang Li, Xiang Li, Jie Sun, Jie Sun, He Huang, He Huang, He Huang, Qishan Wang, Xi Jiang, Xi Jiang, Xi Jiang   +41 more
doaj   +1 more source

Intake of a Ketone Ester Drink during Recovery from Exercise Promotes mTORC1 Signaling but Not Glycogen Resynthesis in Human Muscle

Frontiers in Physiology, 2017
Purpose: Ketone bodies are energy substrates produced by the liver during prolonged fasting or low-carbohydrate diet. The ingestion of a ketone ester (KE) rapidly increases blood ketone levels independent of nutritional status. KE has recently been shown
Tijs Vandoorne, Stefan De Smet, Monique Ramaekers, Ruud Van Thienen, Katrien De Bock, Katrien De Bock, Kieran Clarke, Peter Hespel   +7 more
doaj   +1 more source

Cardiorenal ketone metabolism: a positron emission tomography study in healthy humans

Frontiers in Physiology, 2023
Ketones are alternative energy substrates for the heart and kidney but no studies have investigated their metabolism simultaneously in both organs in humans.
Bernard Cuenoud, Bernard Cuenoud, Bernard Cuenoud, Bernard Cuenoud, Etienne Croteau, Etienne Croteau, Valérie St-Pierre, Gabriel Richard, Gabriel Richard, Mélanie Fortier, Camille Vandenberghe, André C. Carpentier, André C. Carpentier, Stephen C. Cunnane, Stephen C. Cunnane   +14 more
doaj   +1 more source