Results 21 to 30 of about 1,505,358 (290)

Effect of Fans’ Placement on the Indoor Thermal Environment of Typical Tunnel-Ventilated Multi-Floor Pig Buildings Using Numerical Simulation

open access: yesAgriculture, 2022
An increasing number of large pig farms are being built in multi-floor pig buildings (MFPBs) in China. Currently, the ventilation system of MFPB varies greatly and lacks common standards.
Xiaoshuai Wang   +8 more
doaj   +1 more source

Excitation probability and effective temperature in the stationary regime of conductivity for Coulomb Glasses

open access: yesOpen Physics, 2017
In this paper, we shall illustrate the numerical calculation of the effective temperature in Coulomb glasses by excitation probability provided that the system has been placed in a stationary state after applying a strong electric field.
Caravaca Garratón Manuel   +1 more
doaj   +1 more source

Integrating Complex Soil Dynamics Using the Non-equilibrium Effective Temperature

open access: yesFrontiers in Earth Science, 2020
Soil dynamics, such as aggregate turnover, play central roles in modulating global cycles of carbon, nitrogen and water. However, understanding soil dynamics, and the role they play in soil system functioning is complicated by the fact that soils ...
Vance W. Almquist, Vance W. Almquist
doaj   +1 more source

On the Blackbody Spectrum of Kilonovae

open access: yesThe Astrophysical Journal, 2023
The early spectra of the kilonova AT2017gfo have a remarkably smooth blackbody continuum, which reveals information on the thermal properties and radioactive heating within the ejecta.
Albert Sneppen
doaj   +1 more source

Calibration of a single‐diode performance model without a short‐circuit temperature coefficient

open access: yesEnergy Science & Engineering, 2018
We calibrate the seven parameters of a single‐diode model (SDM) for photovoltaic device performance using current‐voltage (I‐V) curves measured under controlled laboratory conditions over a matrix of nominal temperature and irradiance combinations.
Mark B. Campanelli, Behrang H. Hamadani
doaj   +1 more source

Effect of relief and land use on heat stress in Kraków, Poland

open access: yesDIE ERDE: Journal of the Geographical Society of Berlin, 2014
Heat stress in urban areas is controlled mainly by the impact of anthropogenic land use on the active surface heat balance. This paper shows the role of land form superimposed on the land-use impact, using the example of Krakow, Poland.
Bokwa, Anita, Limanówka, Danuta
doaj   +1 more source

An Extensive Analysis of Tsallis Statistics: π±, K± Mesons, and pp¯ Baryon in Inelastic pp Collisions

open access: yesAtoms
This study explores the inelastic doubly differential transverse momentum spectra of the primary charged particles, (π++π−), (K++K−) and (pp¯), as a function of observables associated with underlying event (UE) at s=13TeV.
Uzma Tabassam   +3 more
doaj   +1 more source

Results of a phenological study of the tree layer of a mixed stand in the region of the Drahanská vrchovina Upland

open access: yesJournal of Forest Science, 2008
The paper presents the results of phenological studies of Norway spruce (Picea abies[L.] Karst.), European beech (Fagus sylvatica L.) and European larch (Larix decidua Mill.) in a mixed stand in 2004 to 2007. The results show different onset and duration
L. Merklová, E. Bednářová
doaj   +1 more source

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura   +5 more
wiley   +1 more source

Influences of sowing date and climate conditions on the phenological phases of different maize hybrids [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade)
The experiment was set up during 2016 and 2017 in the Leskovac area on an alluvial soil. For research purposes, the duration of certain phenological phases, the entire vegetation period of 6 maize hybrids, and three FAO maturity groups (400-600) were ...
Stojiljković Jelena V.   +6 more
doaj   +1 more source

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