Results 111 to 120 of about 250,662 (244)

Erratum to “Twice- or once-daily dosing of direct oral anticoagulants and gastrointestinal bleeding in patient with atrial fibrillation” [Am. Heart J. Plus: Cardiol. Res. Pract. Volume 22, October 2022, 100203]

open access: yesAmerican Heart Journal Plus, 2023
Tadakiyo Ido   +8 more
doaj   +1 more source

Fluorogenic Sydnones for Bioorthogonal Labeling of DNA

open access: yesChemistry – A European Journal, EarlyView.
Conjugates of sydnones with cyanine‐styryl dyes combine bioorthogonal reactivity with fluorogenicity. The reactivity with bicyclo[6.1.0]non‐4‐yne (BCN)‐modified DNA showed second‐order rate constants of up to k2 = 2,300 M−1s−1 and fluorescence turn‐on by one magnitude of order.
Kerstin Müller   +1 more
wiley   +1 more source

Novel Criteria to Provide a Locality/Normality Degree in Molecules and Their Relevance in Physical Chemistry

open access: yesMolecules
In contrast to the traditional analysis of molecules using local mode behavior, where the degree of locality is given through a function in terms of Morse potential parameters, new criteria for locality/normality (LN) suitable for application to any ...
Eduardo Suárez   +2 more
doaj   +1 more source

Oil and gas drilling report. No. 543 [PDF]

open access: yes, 1982
Open Restriction set for Item 97476 on 2017-01-19T20:03:10Z with date null by huber@illinois.edu.Submitted by Anne Huber (huber@illinois.edu) on 2017-01-19T20:04:04Z No.

core  

Synthesis of Tris(indol‐3‐yl)methanes From Indoles, CO2, and Dimethylphenylsilane With BPh3: Two‐Step Construction of π‐Conjugated Systems

open access: yesChemistry – A European Journal, EarlyView.
Tris(indol‐3‐yl)methanes were synthesized from indoles, CO2, and PhMe2SiH in the presence of BPh3 in acetonitrile at 50°C. One product, tris(4‐bromo‐1‐methylindol‐3‐yl)methane, underwent a palladium‐catalyzed cascade reaction for the formation of a novel polycyclic heteroaromatic compound, where the methine C(sp3) atom originating from CO2 was ...
Sha Li   +5 more
wiley   +1 more source

Targeting the SphK1/S1P/PFKFB3 axis suppresses hepatocellular carcinoma progression by disrupting glycolytic energy supply that drives tumor angiogenesis

open access: yesJournal of Translational Medicine
Background Hepatocellular carcinoma (HCC) remains a leading life-threatening health challenge worldwide, with pressing needs for novel therapeutic strategies. Sphingosine kinase 1 (SphK1), a well-established pro-cancer enzyme, is aberrantly overexpressed
Xin Tracy Liu   +24 more
doaj   +1 more source

Thermodynamische Betrachtungen des Entropieversuchs mit Citronensäure und Natriumcarbonat‐Decahydrat

open access: yesCHEMKON, EarlyView.
Die Gibbs‐Helmholtz‐Gleichung, die spontan aber endotherm ablaufende Reaktionen erklärt, wird oft nur theoretisch besprochen. In diesem Artikel wird an einem schulgängigen Versuch und anhand passender Werte das Ergebnis der Gleichung gezeigt und auf einen konkreten Aufbau angewandt.
Nico Meuter, Claudia Bohrmann‐Linde
wiley   +1 more source

Sustainability Disclosure and External Assurance of Reports in the Italian Agrifood Sector

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The European Union introduced the Corporate Sustainability Reporting Directive (CSRD) with the aim of aligning the “walk”—the implementation of substantive sustainability practices—and the “talk”—their representation in sustainability reporting.
Andrea Caccialanza   +2 more
wiley   +1 more source

543 Thomaston St Barnesville, GA [PDF]

open access: yes, 2017
Residence located at 543 Thomaston St, Barnesville, Georgia Contributing Building - Thomaston Street Historic District - National Register of Historic Places NRIS Contributing Building - Thomaston Street Historic District - National Register of Historic
Taylor,, George Lansing, Jr.
core  

A data recapitulation of 543 participants [PDF]

open access: yes
A data recapitulation of 543 undergraduates who have completed the Sustainable Gratitude Based on Theistic Spiritual Values Scale (SGBTSV ...
Muthmainnah, S.Pd., M.Pd
core   +1 more source

Home - About - Disclaimer - Privacy