Results 81 to 90 of about 173,789,655 (294)

Eight Arguments against Double Effect [PDF]

I offer eight arguments against the Doctrine of Double Effect, a normative principle according to which in pursuing the good it is sometimes morally permissible to bring about some evil as a side-effect or merely foreseen consequence: the same evil would
Di Nucci, Ezio
core   +4 more sources

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Latest results from Double Chooz

, 2017
Double Chooz is a short-baseline neutrino disappearance experiment. It detects ν̄e produced in the power plant of Chooz, France, where is located. The main goal of the experiment is the measurement of θ13 mixing angle and in 2011 for the first time the ...
Minotti A., Double Chooz collaboration
core   +1 more source

Responsabilidad penal médica: consideraciones en la aplicación del principio del doble efecto

Revista Médica Electrónica
RESUMEN La responsabilidad médica en Chile contempla un espacio de discrecionalidad, en situaciones de peligro para la mujer durante el embarazo y en el tratamiento paliativo de pacientes terminales.
Mabel Cándano Pérez, Rodrigo Guerra Espinosa   +1 more
doaj  

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

FEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn, Artur Osyczka, Marcin Sarewicz   +2 more
wiley   +1 more source

Double Sided Lapping/Polishing Machine Grinding Trajectory Studies

Journal of Harbin University of Science and Technology, 2018
In this paper，by analyzing the double-sided lapping /polishing processing mechanism，the stress analysis was carried out on the workpiece，and we establish the pads relatively workpiece in machining the movement principle of trajectory model，pads，relative ...
XU Li, LIU Bing, WU Shi, DUAN Hao-yang, DONG Rui   +4 more
doaj   +1 more source

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

FEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source

Experimental Analysis of Heat Transfer and Multi Objective Optimization of Swirling Jet Impingement on a Flat Surface

Journal of Applied Fluid Mechanics, 2019
The influence of swirling flow on distribution of wall heat transfer on a flat plate with helicoid swirl inserts is experimentally studied. The focus of the study is on the swirling effect imposed by helicoid surfaces.
S. Mohamed Illyas, B. R. Ramesh Bapu, V. Venkata Subba Rao   +2 more
doaj  

Current Research of Micro Electrical Discharge Machining of Micro-hole

Journal of Harbin University of Science and Technology, 2018
In this paper，by analyzing the double-sided lapping /polishing processing mechanism，the stress analysis was carried out on the workpiece，and we establish the pads relatively workpiece in machining the movement principle of trajectory model，pads，relative ...
XIE Bao-cheng, CUI He-xin, ZHANG Yuan, LIU Xian-li   +3 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source