Results 31 to 40 of about 120,442 (145)

Graceful and Strongly Graceful Permutations

open access: yes, 2021
A graceful labelling of a graph G is an injective function f from the set of vertices of G into the set {0,1,...,|EG|} such that if edge uv is assigned the label |f(u)-f(v)| then all edge labels have distinct values. A strong graceful labelling of a tree T with a perfect matching is a graceful labelling of T with the additional property that the sum of
openaire   +2 more sources

Greening Trends of Southern China Confirmed by GRACE

open access: yesRemote Sensing, 2020
As reported by the National Aeronautics and Space Administration (NASA), the world has been greening over the last two decades, with the highest greening occurring in China and India.
Le Chang, Wenke Sun
doaj   +1 more source

Ureaplasma urealyticum upregulates seminal fluid leukocytes and lowers human semen quality: a systematic review and meta-analysis

open access: yesBasic and Clinical Andrology
Background Ureaplasma urealyticum belongs to the class Mollicutes and causes non-gonococcal urethritis, an inflammation of the urethra that is linked with impaired semen quality.
Omotola SeunFunmi Kukoyi   +4 more
doaj   +1 more source

DC Characteristics Optimization of a Double G-Shield 50 V RF LDMOS

open access: yesAdvances in Condensed Matter Physics, 2015
An N-type 50 V RF LDMOS with a RESURF (reduced surface field) structure of dual field plates (grounded shield, or G-shield) was investigated. The effect of the two field plates and N-drift region, including the junction depth and dopant concentration, on
Xiangming Xu   +7 more
doaj   +1 more source

God in the Workplace: Religiosity and Job Satisfaction Among US Public Servants

open access: yesJournal of Public and Nonprofit Affairs, 2019
Given the myriad positive effects of job satisfaction, analyzing its determinants continues to be a much-examined topic in public administration. Research on religiosity in the public sector suggests that faith is uniquely important among bureaucrats ...
Michael Bednarczuk
doaj   +1 more source

Anterior cruciate ligament injuries in female athletes: risk factors and strategies for prevention

open access: yesBone & Joint Open
Anterior cruciate ligament (ACL) injuries are among the most common and debilitating knee injuries in professional athletes with an incidence in females up to eight-times higher than their male counterparts. ACL injuries can be career-threatening and are
Fabio Mancino   +5 more
doaj   +1 more source

Design of 1-(furan-2-yl)-N-(5-substituted phenyl-1, 3, 4-thiadiazol-2-yl) methanimine derivatives as Enoyl-ACP reductase inhibitors: Synthesis, molecular docking studies and antitubercular activity

open access: yesBangladesh Journal of Pharmacology, 2013
A series of 5-phenylsubstiuted 1, 3, 4 thiadiazoles clubbed with furan moiety (Fa-Fe) by means of azomethine linkage have been synthesized. All the newly synthesized compounds were characterized by IR,1HNMR and Mass analyses.
Bijo Mathew   +5 more
doaj  

Discharge outcomes and associated patient-level factors in Ontario’s remote care monitoring programme: a population-based survival analysis

open access: yesBMJ Open
Objectives This study examined discharge outcomes and their predictors among patients enrolled in remote patient monitoring (RPM) support in Ontario, Canada.Design A 6-month competing risk survival analysis.Setting Community-dwelling patients in Ontario,
Jake Tran   +3 more
doaj   +1 more source

Design of a Novel W-Sinker RF LDMOS

open access: yesAdvances in Condensed Matter Physics, 2015
A novel RF LDMOS device structure and corresponding manufacturing process are presented in this paper. Deep trench W-sinker (tungsten sinker) is employed in this technology to replace the traditional heavily doped diffusion sinker which can shrink chip ...
Xiangming Xu   +10 more
doaj   +1 more source

Graceful disconnection

open access: yes, 1999
A distributed object system allows objects to be communicated from site to site disregarding their physical locations. Communicating objects often leaves a trail homing to the site that owns the original object. To shortcut these trails reduces the number of "zombies" i.e., sites that are part of the trail but do not need the object for themselves ...
Queinnec, Christian, Moreau, Luc
openaire   +2 more sources

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