Results 71 to 80 of about 19,839 (264)

Dimethyl‐, Diethyl‐, and Propylene Carbonates: An Emerging Class of Green Solvents for Organic Synthesis

open access: yesThe Chemical Record, EarlyView.
This review highlights recent advances in the use of organic carbonates, dimethyl carbonate (DMC), diethyl carbonate (DEC), and propylene carbonate (PC), as solvents in organic synthesis. Based on over seventy studies from the past 6 years, it shows their application in different organic reaction types, emphasizing their role in safer and more ...
Gabriela T. Quadros   +5 more
wiley   +1 more source

Effects of dietary diludine supplementation on growth, proximate composition, muscle and texture structure of rainbow trout juveniles [PDF]

open access: yes, 2018
A feeding trial which lasted for eight weeks was conducted to investigate the effects of diludine, a growth promoter, on feed efficiency, muscle structure and proximate composition of juvenile rainbow trout. Diludine was added at 0.0(D0) 0.2(D1), 0.5(D2)
Gürkan, M.   +5 more
core  

CERIC (IV) AMMONIUM NITRATE CATAYSED HUNTZSCH SYNTHESIS ,CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF 1-4 DIHYDROPYRIDINE [PDF]

open access: yes, 2020
1,4-Dihydropyridine (1,4-DHP) is among the most beneficial scaffolds that have revolutionized pharmaceutical research with unprecedented biological properties.
G, Vanaja
core   +1 more source

Synthesis of 1, 4-dihydropyridines (DHP) Catalyzed by Trichloroisocyanuric Acid (TCCA) in Aqueous Media [PDF]

open access: yesScientia Iranica, 2016
An array of 1, 4-dihydropyridines (DHP) derivativeswas synthesized by Hantzsch three-component reaction of aromatic aldehydes, ethyl acetoacetate and ammonium acetate using trichloroisocyanuric acid (TCCA) as an efficient catalyst in aqueous media. The proposed method was operationally simple and to make the process benign for the environment, water ...
Marziyeh Roknaddini   +1 more
openaire   +1 more source

Systemic medications associate with surgically treated cataract among adults over 50 years in Finland

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To identify associations between systemic drugs and cataract surgery in Finland. Methods A historic cohort study based on administrative data. Endpoint event was cataract surgery. Use of drugs in question was based on redeemed prescriptions and consisted of 156 drugs.
Antti Riikonen   +3 more
wiley   +1 more source

Synthesis of some dihydropyrimidinone derivatives and study of their anti-inflammatory activity [PDF]

open access: yes, 2018
This research revealed that the numbers of available heterocyclic compounds are mainly focused on nitrogen containing compounds, such as quinazolines, indoles, benzimidazole, quinoxalines, coumarins and pyrimidines etc. A mixture of substituted aldehydes
Choudhury, Tirthankar, Podilla, Naresh
core   +3 more sources

Renal‐vascular axis: unmasking its role in vascular endothelial growth factor‐inhibitor vascular toxicity in cancer patients

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Vascular toxicity is a growing concern in cancer patients receiving vascular endothelial growth factor inhibitor (VEGFi) therapy, posing a significant threat to patient prognosis. While the primary mechanism of VEGFi‐induced vascular toxicity is linked to redox‐sensitive reactions that disrupt vascular tone, leading to hypertension and ...
Grace Whelan, Karla B. Neves
wiley   +1 more source

Practical recommendations for treating patients with chronic kidney disease in Australia: a multidisciplinary approach

open access: yesInternal Medicine Journal, EarlyView.
Abstract Background Chronic kidney disease (CKD) is a significant public health challenge in Australia, affecting ~10% of the adult population and contributing to substantial morbidity and mortality. Diabetes, hypertension, cardiovascular disease and CKD frequently co‐exist; therefore, a multidisciplinary approach is necessary to manage these ...
M. P. Schlaich   +7 more
wiley   +1 more source

Preparation and properties of 7-(1,3-dithiol-2-ylidene)-4-methyl-4,7-dihydro[1,2,5]thiadiazolo[3,4-b]pyridines: novel donor molecules containing a 1,2,5-thiadiazole unit [PDF]

open access: yes, 1994
The title compounds are strong electron donors and the parent compound whose structure is revealed by X-ray structural analysis gives a highly conducting charge-transfer complex with tetracyanoquinodimethane (TCNQ).application/pdfjournal ...
1000020335079   +8 more
core   +1 more source

One-Pot, Three-Component Synthesis of 1, 4-Dihydropyridines by Using Nano Crystalline Copper Ferrite [PDF]

open access: yesChemical Science Transactions, 2012
Copper ferrite nano material (catalyst) are reusable heterogeneous initiator in the synthesis of 1, 4-dihydropyridines is presented. The reaction of substituted aromatic aldehydes, ethyl acetoacetate and ammonium acetate was achieved in presence of copper ferrite nano powders at room temperature in ethanol.
I. V. KASI VISWANATH, Y. L. N. MURTHY
openaire   +1 more source

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