Results 21 to 30 of about 17,989 (224)

Depolymerization and Reuse of Polycarbonates: Emerging Classes, Mechanisms and Challenges

Angewandte Chemie, EarlyView.
This review collects the latest developments in the area of chemical and catalytic polycarbonate recycling strategies and includes the controlled degradation of similar types of macromolecules. Apart from the main strategies for deconstruction, the key mechanistic features of these depolymerization processes are also discussed together with the ...
Davide Rigo, David H. Lamparelli, Antonio Buonerba, Carmine Capacchione, Arjan W. Kleij   +4 more
wiley   +2 more sources

Isoprenaline versus nitroglycerine in head-up tilt test

Indian Heart Journal, 2017
Background: HUTT test is used in evaluation of syncope. Isoprenaline and isosorbide dinitrate are used to increase the sensitivity of the test. These drugs act by different mechanisms.
Umesh R. Bilagi, Jayaprakash Shenthar, Manjunath Nanjappa Cholenahally   +2 more
doaj   +1 more source

Alprostadil vs. isosorbide dinitrate in ameliorating angina episodes in patients with coronary slow flow phenomenon: A randomized controlled trial

Frontiers in Cardiovascular Medicine, 2022
BackgroundThe optimum therapy for coronary slow flow phenomenon (CSFP) stays debatable. This study compared the effectiveness of alprostadil with isosorbide dinitrate in alleviating angina episodes in CSFP patients.MethodsIn this prospective, randomized ...
Weifeng Zhang, Jinjie Dai, Lan Shen, Lan Shen, Yue Jiang, Xiaowen Zheng, Ke Xu, Xiaoxiao Yang, Xiaolei Wang, Ziyong Hao, Yu Zhao, Dong Wang, Lisheng Jiang, Xingbiao Qiu, Linghong Shen, Ben He   +15 more
doaj   +1 more source

Present and future pharmacotherapeutic agents in heart failure: an evolving paradigm [PDF]

, 2016
Many conditions culminate in heart failure (HF), a multi-organ systemic syndrome with an intrinsically poor prognosis. Pharmacotherapeutic agents that correct neurohormonal dysregulation and haemodynamic instability have occupied the forefront of ...
Abozguia, AIRE Study Group, Alexander, Alexander, Alexander, Alexander, Ashrafian, Bailey, Bailey, Basu, Beadle, Braunwald, Brown, Burgoyne, Chaitman, Chatterjee, Chung, CIBIS-II Study Group, Cleland, Clerc, Cohn, Cohn, Cohn, CONSENSUS Trial Study Group, Conway, Cook, Dai, Digitalis Investigation Group, Doenst, Dzau, Dzau, Faris, Flather, Follath, Foster, Fox, Fox, Fragasso, Furberg, Gheorghiade, Gladwin, Goffart, Granger, Greenberg, Guazzi, Guazzi, Heymans, Hobbs, Holubarsch, Horowitz, Horowitz, Kantor, Kapil, Kato, Kennedy, Kennedy, Kostis, Larsen, Lee, Lopaschuk, Luiken, Lundberg, Maher, Maier, Mancini, Mann, Mann, Massie, Mccormack, Mcdowell, Mcmurray, Mcmurray, Merit-Hf Study Group, Munzel, Munzel, Neglia, Neubauer, Ormerod, Packer, Packer, Paul, Pawson, Pfeffer, Pfeffer, Pitt, Pitt, Rathore, Rauchhaus, Redfield, Rona, Sack, Sarraf, Schmidt-Schweda, Schrauwen, Schwarz, Shah, Shah, Siddiqi, Singh, SOLVD Investigators, Stanley, Swedberg, Szwed, Taylor, Teerlink, Tilemann, Torre-Amione, Totzeck, Turcani, Unger, Van Der Vusse, Van Faassen, Vardeny, Webb, Yin, Yusuf, Zamani, Zannad, Zannad, Zhang   +119 more
core   +1 more source

Beta-blockers to prevent gastroesophageal varices in patients with cirrhosis. [PDF]

, 2005
BACKGROUND: Nonselective beta-adrenergic blockers decrease portal pressure and prevent variceal hemorrhage. Their effectiveness in preventing varices is unknown.
Bosch, J, Burroughs, AK, Escorsell, A, Gao, H, Garcia-Pagan, JC, Garcia-Tsao, G, Grace, ND, Groszmann, RJ, Makuch, R, Matloff, DS, Patch, D, Planas, R, Portal Hypertension Collaborative Group   +12 more
core   +1 more source

Reductive Hydroformylation of Isosorbide Diallyl Ether

Molecules, 2021
Isosorbide and its functionalized derivatives have numerous applications as bio-sourced building blocks. In this context, the synthesis of diols from isosorbide diallyl ether by hydrohydroxymethylation reaction is of extreme interest.
Jérémy Ternel, Adrien Lopes, Mathieu Sauthier, Clothilde Buffe, Vincent Wiatz, Hervé Bricout, Sébastien Tilloy, Eric Monflier   +7 more
doaj   +1 more source

Effects of Intratympanic Injection of Isosorbide on the Vestibular Function of Animal Models of Endolymphatic Hydrops [PDF]

Clinical and Experimental Otorhinolaryngology, 2021
Objectives The aims of this study were to investigate the effects of intratympanic injections of isosorbide on vestibular function in animal models of endolymphatic hydrops and to find a new treatment option for the acute onset of vertigo in Ménière ...
Minbum Kim, So Yeon Yoon, Hansol Hong, Hyun Jun Hong   +3 more
doaj   +1 more source

Isosorbide dinitrate, with or without hydralazine, does not reduce wave reflections, left ventricular hypertrophy, or myocardial fibrosis in patients with heart failure with preserved ejection fraction [PDF]

, 2017
Background-Wave reflections, which are increased in patients with heart failure with preserved ejection fraction, impair diastolic function and promote pathologic myocardial remodeling.
Akers, Scott, Beraun, Melissa, Chirinos, Julio A., Chittams, Jesse, Haines, Philip G., Koppula, Maheswara R., Rawat, Deepa, Segers, Patrick, Shiva-Kumar, Prithvi, Soto-Calderon, Haideliza, Townsend, Raymond R., Varakantam, Swapna, Witschey, Walter R., Zamani, Payman   +13 more
core   +1 more source

Comparative study for the dissolution of Isosorbide dinitrate tablets in commercial products

Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2011
Isosorbide dinitrate is prepared as a solid dosage forms, and found in the market as a sublingual tablet or conventional tablet of 10mg for oral administration which is subjected to the dissolution study.
Kahtan J. Hasson
doaj   +1 more source

Isosorbide, a versatile green chemical: Elucidating its ADME properties for safe use

Ecotoxicology and Environmental Safety
Isosorbide, an environmentally friendly and renewable substance, finds extensive application in diverse fields, such as a bisphenol A substitute, polymers, functional materials, organic solvents, fuels, and pharmaceuticals.
Gi Beom Kim, Jeong In Seo, Myung Chan Gye, Hye Hyun Yoo   +3 more
doaj   +1 more source