Results 81 to 90 of about 1,837,898 (330)

Online cable fault ranging method by double-end traveling wave for underground distribution network

open access: yesGong-kuang zidonghua, 2016
In order to solve problems of block overlap of frequency bands in cable fault ranging method based on empirical mode decomposition and effect of residual white noise in the one based on ensemble empirical mode decomposition, an online cable fault ranging
ZHAO Min, SHANG Penghui
doaj   +1 more source

Einstein's Photon Concept Quantified by the Bohr Model of the Photon

open access: yes, 2005
The photon is modeled as a monochromatic solution of Maxwell's equations confined as a soliton wave by the principle of causality of special relativity. The soliton travels rectilinearly at the speed of light.
Alexandrescu, Camil   +2 more
core   +2 more sources

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Charge-exchange reaction cross sections and the Gamow-Teller strength for double beta decay

open access: yes, 2007
The proportionality between single charge-exchange reaction cross sections in the forward direction as found, for example from $(p,n)$ and $(^3$He,$t)$ and from $(n,p)$ and $(d,^2$He) reactions, and the Gamow-Teller (GT) strength into the same final ...
Amand Faessler   +3 more
core   +1 more source

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

EL PRINCIPIO DEL DOBLE EFECTO Y SU RELEVANCIA EN EL RAZONAMIENTO JURÍDICO THE DOUBLE EFFECT PRINCIPLE AND ITS RELEVANCE TO JURIDICAL INTERPRETATION

open access: yesRevista Chilena de Derecho, 2008
En este trabajo el autor intenta mostrar la relevancia que le corresponde al principio del doble efecto en el razonamiento práctico general y especialmente en el razonamiento jurídico. Para ello procede del siguiente modo.
Alejandro Miranda Montecinos
doaj  

Double Sided Lapping/Polishing Machine Grinding Trajectory Studies

open access: yesJournal 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   +4 more
doaj   +1 more source

Possible Intentions and the Doctrine of Double Effect [PDF]

open access: yes, 2019
Under the standard formulation of the Doctrine of Double Effect, an act is permissible only if it is the result of an intention to do good and not the result of an intention to do bad.
Fruge, Christopher
core  

The Impact of Tilburg Frailty on Poststroke Fatigue in First‐Ever Stroke Patients: A Cross‐Sectional Study With Unified Measurement Tools and Improved Statistics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen   +6 more
wiley   +1 more source

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