Results 21 to 30 of about 117,689 (304)

Current situation and associated factors of withdrawing or withholding life support to patients in an intensive care unit of cancer center in China. [PDF]

open access: yesPLoS ONE, 2014
OBJECTIVES: To investigate the current situation and analyze the associated factors of withdrawing or withholding life support in the intensive care unit (ICU) of our cancer center. METHODS: Three hundred and twenty-two cancer patients in critical status
Qingyu Zhao   +5 more
doaj   +1 more source

Organophotocatalytic dearomatization of indoles, pyrroles and benzo(thio)furans via a Giese-type transformation

open access: yesCommunications Chemistry, 2021
Dearomatisation of indoles allows efficient access to indolines, but often is incompatible with electron-withdrawing substituents. Here a photoredox Giese-type dearomatisation of indoles yields 2,3-disubstituted indolines bearing electron-withdrawing ...
Yueteng Zhang   +7 more
doaj   +1 more source

On the Ethics of Withholding and Withdrawing Unwarranted Diagnoses [PDF]

open access: yes, 2022
The number of diagnoses and the number of persons having diagnoses have increased substantially, and studies indicate that diagnoses are given or upheld even if they are unwarranted, that is, that they do not satisfy professionally accepted diagnostic ...
Bjørn Morten Hofmann   +3 more
core   +1 more source

End-of-Life Practices in the Intensive Care Unit: The Importance of Geography, Religion, Religious Affiliation, and Culture

open access: yesRambam Maimonides Medical Journal, 2014
End-of-life decisions are made daily in intensive care units worldwide. There are numerous factors affecting these decisions, including geographical location as well as religion and attitudes of caregivers, patients, and families.
Marc Romain, Charles L. Sprung
doaj   +1 more source

Radiation heat transfer model for complex superalloy turbine blade in directional solidification process based on finite element method [PDF]

open access: yesChina Foundry, 2016
For the sake of a more accurate shell boundary and calculation of radiation heat transfer in the Directional Solidification (DS) process, a radiation heat transfer model based on the Finite Element Method (FEM) is developed in this study.
Dun-ming Liao, Liu Cao, Tao Chen
doaj   +1 more source

Lithiation-Functionalisation of Triazoles Bearing Electron-Withdrawing N-Substituents: Challenges and Solutions

open access: yes, 2022
The regioselective lithiation of 1,2,3-triazoles provides an opportunity to introduce additional functionality, however this simple functionalisation strategy using triazoles bearing electron-withdrawing N-substituents has not been investigated until now.
Frances, Bugden   +2 more
core   +1 more source

Withdrawing Drugs in the U.S. Versus Other Countries [PDF]

open access: yesINNOVATIONS in Pharmacy, 2012
Since 1979, the United Nations has maintained a list of drugs banned from sale in member countries. Interestingly, there are a number of pharmaceuticals on the market in the USA that have been banned elsewhere and similarly, there are some drug products ...
Benson Ninan, Pharm.D.   +1 more
doaj   +3 more sources

Catalysis of a Bis-Caffeine Palladium(II) NHC-Pincer Complex

open access: yesInorganics, 2023
A tridentate bis-NHC Pd complex, based on caffeine, was studied for its catalytic activity. This complex displayed a high catalytic activity in the Suzuki–Miyaura and Mizoroki–Heck cross-coupling reactions of aryl halides.
Oliver Bysewski   +2 more
doaj   +1 more source

Notice of Withdrawal

open access: yesBiological and Pharmaceutical Bulletin, 2023
Fang Wu, Wenzhao Cheng, Feiyuan Zhao, Mingqing Tang, Yong Diao, Ruian Xu. Association of N6-methyladenosine with viruses and virally induced diseases. Front. Biosci. (Landmark Ed) 2020, 25(6), 1184–1201. https://doi.org/10.2741/4852 The above article, published online on 1 March 2020 in Front. Biosci.
openaire   +5 more sources

Home - About - Disclaimer - Privacy