Results 31 to 40 of about 34,321,194 (310)

Application of LIDAR-based F-factor in windshear alerting

open access: yesMeteorologische Zeitschrift, 2012
The use of windshear hazard factor, also called F-factor, in the alerting of low-level windshear at the Hong Kong International Airport (HKIA) is studied in this paper, by calculating the F-factor using the headwind profiles measured by Doppler Light ...
P.W. Chan
doaj   +1 more source

Donor-to-recipient gender match in liver transplantation. A systematic review and meta-analysis [PDF]

open access: yes, 2018
AIM To perform a systematic review and meta-analysis on donor-to-recipient gender mismatch as a risk factor for post-transplant graft loss. METHODS A systematic literature search was performed using PubMed, Cochrane Library database and EMBASE.
Giovanardi, Francesco   +8 more
core   +1 more source

A Class of N=1 Dual String Pairs and its Modular Superpotential [PDF]

open access: yes, 1997
We compare the N=1 F-theory compactification of Donagi, Grassi and Witten with modular superpotential - and some closely related models - to dual heterotic models.
Dieter Lüst   +3 more
core   +2 more sources

An experimental investigation on the airside performance of fin-and-tube heat exchangers having radial slit fins under wet condition

open access: yesJournal of Thermal Science and Technology, 2016
Heat transfer and friction characteristics of the radial slit-finned heat exchangers under wet condition are experimentally investigated. Louver-finned heat exchangers are also tested for comparison purpose.
Nae-Hyun KIM
doaj   +1 more source

Stability Number and f-Factors in Graphs [PDF]

open access: yesGraphs and Combinatorics, 2012
We present a new sufficient condition on stability number and toughness of the graph to have an f-factor.
openaire   +3 more sources

Parameters and fractional factors in different settings

open access: yesJournal of Inequalities and Applications, 2019
In computer networks, the feasibility of data transmission can be measured in terms of fractional factor model, and specifically the framework of fractional critical deleted graph can express the setting when certain sites and channels are unavailable at
Wei Gao, Juan L. G. Guirao
doaj   +1 more source

Comparing the Effects of Multicomponent and Concurrent Exercise Protocols on Muscle Strength in Older Adults

open access: yesJournal of Functional Morphology and Kinesiology, 2023
This study aimed to compare the effects of a multicomponent exercise program and a concurrent exercise program on muscle strength in community-dwelling elderly subjects.
Filipe Rodrigues   +6 more
doaj   +1 more source

The Ratio of the Core to the Extended Emissions in the Comoving Frame for Blazars

open access: yes, 2017
In a two-component jet model, the emissions are the sum of the core and extended emissions: $S^{\rm ob}=S_{\rm core}^{\rm ob}+S_{\rm ext}^{\rm ob}$, with the core emissions, $S_{\rm core}^{\rm ob}= f S_{\rm ext}^{\rm ob}\delta^{q}$, being a function of ...
Costantin, Denise   +7 more
core   +1 more source

TMT-based quantitative proteomic analysis reveals eggshell matrix protein changes correlated with eggshell quality in Jing Tint 6 laying hens of different ages

open access: yesPoultry Science
: The decline in eggshell quality resulting from aging hens poses a threat to the financial benefits of the egg industry. The deterioration of eggshell quality with age can be attributed to changes in its ultrastructure and chemical composition. Specific
Dan-rong Zhao   +7 more
doaj   +1 more source

f-Factors in bipartite (mf)-graphs

open access: yesDiscrete Applied Mathematics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zang, W, Liu, G
openaire   +4 more sources

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