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Cryonics, euthanasia, and the doctrine of double effect [PDF]

open access: yesPhilosophy, Ethics, and Humanities in Medicine, 2023
In 1989, Thomas Donaldson requested the California courts to allow physicians to hasten his death. Donaldson had been diagnosed with brain cancer, and he desired to die in order to cryonically preserve his brain, so as to stop its further deterioration ...
Gabriel Andrade, Maria Campo Redondo
doaj   +2 more sources

Performance enhancement of absorption refrigeration systems An overview

open access: yesJournal of Thermal Engineering, 2023
The introduction of absorption refrigeration technology addressed several significant con-cerns in the domain of energy crisis, rising cost of fossil fuel, and ecological challenges aris-ing due to the excess use of traditional compression refrigeration ...
Abhishek VERMA   +2 more
doaj   +1 more source

Extended experimental investigation of a double-effect active solar still with a paraffin wax in Owe

open access: yesJournal of Thermal Engineering, 2023
In this work, an experiment-based study of a double-effect, single-slope active solar still (SSASS) is presented. The system comprises an upper and a lower basin incorporated with a paraffin wax acting as a phase change material (PCM).
Ernest C. NWOSU   +6 more
doaj   +1 more source

Effects of different selenium concentrations on growth, physiological characteristics and quality of Codonopsis pilosula

open access: yesGuangxi Zhiwu, 2023
To comprehensively understand the effect of selenium (Se) supplementation on Codonopsis pilosula, effects of sodium selenite levels on Se accumulation, growth, physiology and quality were explored by using hydroponic experiments.
Tingting LI   +5 more
doaj   +1 more source

Spatial Modeling of Fixed Effect and Random Effect with Fast Double Bootstrap Approach

open access: yesComTech, 2023
The use of panel data on spatial regression has many advantages. However, testing the spatial dependency and parameter presumption generated in spatial regression of panel data becomes inaccurate when applied to regions with large numbers of small ...
Wigbertus Ngabu   +3 more
doaj   +1 more source

CLUSTER FAST DOUBLE BOOTSTRAP APPROACH WITH RANDOM EFFECT SPATIAL MODELING

open access: yesBarekeng, 2023
Panel data is a combination of cross-sectional and time series data. Spatial panel analysis is an analysis to obtain information based on observations affected by the space or location effects.
Wigbertus Ngabu   +3 more
doaj   +1 more source

Analisis Pindah Panas Konduksi dan Konveksi pada Heat Exchanger Evaporator Efek Ganda pada Pengolahan Nira Tebu

open access: yesJurnal Ilmiah Rekayasa Pertanian dan Biosistem, 2023
Pindah panas terjadi karena perbedaan suhu yang terdapat pada suatu benda. Pada penelitian ini hanya dibahas mengenai pindah panas secara konduksi, dan secara konveksi (dalam dan luar tube). Tujuan dari penelitian ini adalah mengetahui nilai pindah panas
Khoirul Anam As Syukri   +3 more
doaj   +1 more source

Development of Chlorantraniliprole and Lambda Cyhalothrin Double-Loaded Nano-Microcapsules for Synergistical Pest Control

open access: yesNanomaterials, 2021
Nanotechnology could greatly improve global agricultural food production. Chlorantraniliprole and lambda cyhalothrin double-loaded nano-microcapsules were fabricated to enhance the control of pests by pesticides and improve the pesticide utilization ...
Boyuan Feng   +8 more
doaj   +1 more source

Attaining Good End-of-Life Care in Intensive Care Units in Taiwan—The Dilemma And the Strategy

open access: yesInternational Journal of Gerontology, 2009
One of the major challenges for intensivists is resolving the conflicting interests in end-of-life care. We reviewed patients' characteristics in an intensive care unit to determine the major barriers of practicing good end-of-life care and the medical ...
Shih-Yi Lee   +8 more
doaj   +1 more source

Exploring the structural, electronic, magnetic, and magneto-optical properties of double perovskites Ca_2TMIrO_6 (TM = Fe, Co) through first principles study

open access: yesCondensed Matter Physics, 2023
This study is aimed at exploring the electronic, magnetic, and magneto-optical properties of double perovskites Ca_2FeIrO_6 and Ca_2CoIrO_6 with monoclinic structure (space group P21/c) in order to examine their potential applications in spintronic and ...
I. Touaibia   +3 more
doaj   +1 more source

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