Results 21 to 30 of about 5,529 (201)

Review of Policies for Promotion of Electric Vehicles

open access: yesProduction Engineering Archives, 2018
This paper presents the review of policies and their possible effects for promoting the use of electric vehicles. Suggestions on faster implementation of electric vehicles can also be identified within best practices from abroad.
Obrecht Matevž   +3 more
doaj   +1 more source

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

open access: yesThe Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras   +3 more
wiley   +1 more source

Analisa sifat mekanis sambungan rel R54-R42 hasil pengelasan thermite ditinjau dari nilai kekerasan dan struktur mikro [PDF]

open access: yes, 2009
Rail play a important part in train if there is any problem at rail then simply train cannot operate as well or cannot operate. Undesirable problems that is extension of rail because can endanger safety, so many research to make extension of rail be ...
HARYADI, Gunawan Dwi   +2 more
core  

1,1,3,3-Tetraethylisoindolin-2-ium chloride

open access: yesActa Crystallographica Section E, 2012
In the title compound, C16H26N+·Cl−, the cations and anions form discrete centrosymetric cyclic dimers through N—H...Cl hydrogen-bonding associations with graph-set R42(8).
Graham Smith, Urs D. Wermuth
doaj   +1 more source

SOME INTEGRAL CHARACTERIZATIONS OF TIMELIKE HELICES IN R42

open access: yes, 2022
In this study, we examine timelike helices in R-2(4) and some integral characterizations of these curves in terms of Frenet frame. In addition, we study timelike 2B slant helices in R-2(4) and present the differential equations for vector positions.
Erpehlivan, Zeliha   +2 more
openaire   +1 more source

Real‐World Treatment of Patients With Sinus Node Dysfunction and Heart Failure With Preserved Ejection Fraction

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Permanent pacemaker (PPM) implantation is recommended in patients with sinus node dysfunction (SND). In patients with coexisting heart failure with preserved ejection fraction (HFpEF), clinicians may be hesitant to treat SND due to concerns about exacerbating heart failure.
Nicole Habel   +4 more
wiley   +1 more source

Essential role of platelet activation via protease activated receptor 4 in tissue factor-initiated inflammation-4

open access: yes, 2011
*= 0.001, Wilcoxon rank sum test. WT, wildtype; KO, knockout.Copyright information:Taken from "Essential role of platelet activation via protease activated receptor 4 in tissue factor-initiated inflammation"http://arthritis-research.com/content/10/2 ...
Pieter Spee (94346)   +5 more
core   +1 more source

Chloridobis(ethane-1,2-diamine)(4-fluoroaniline)cobalt(III) dichloride monohydrate

open access: yesIUCrData, 2019
The hydrated title salt, [CoCl(C6H6FN)(C2H8N2)2]Cl2·H2O, comprises of one chloridobis(ethane-1,2-diamine)(4-fluoroaniline)cobalt(III) cation, two chloride counter-anions and a water molecule of crystallization.
A. SubbiahPandi   +3 more
doaj   +1 more source

Inextensible flow of a semi-real quaternionic curve in semi-euclidean space R42

open access: yesCommunications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2018
In this paper, we investigate a general formulation for inextensible*ows of semi-real quaternionic curve in R2. We obtain necessary and su¢ cientconditions for inextensible *ow of semi-real quaternionic curves.
Yıldız, Ahu Funda   +2 more
openaire   +2 more sources

There Is More Than Meets the Eye: The Dual Role of Perception in Shaping Color Lexicons

open access: yesTopics in Cognitive Science, EarlyView.
Abstract Color's ultimate physical reality is continuous, and yet human beings “cut” this continuum into a rather small number of categories reflected in their languages’ color lexicon. There are striking cross‐linguistic differences in the color lexicon, which are primarily attributed to differences in communicative needs, but also striking ...
Mathilde Josserand   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy