Results 31 to 40 of about 8,443 (194)

The Plasmid Mobilome of the Model Plant-Symbiont Sinorhizobium meliloti: Coming up with New Questions and Answers [PDF]

open access: yes, 2014
Rhizobia are Gram-negative Alpha- andBetaproteobacteria living in the underground that have theability to associate with legumes for the establishment ofnitrogen-fixing symbioses.Sinorhizobium melilotiinparticular—the symbiont ofMedicago,Melilotus ...
Lagares, Antonio   +2 more
core   +2 more sources

Nûr Sûresi 35. Ayet Bağlamında İşârî Yorumun Sınırları

open access: yesDanisname Beşeri ve Sosyal Bilimler Dergisi, 2022
İslâm düşüncesinde çok boyutlu yönelişler ve eğilimler vardır. Zaman içinde değişik sebeplerin bir sonucu olarak zuhur eden bu yönelişler her geçen gün geçmişle bağlarını koparmadan gelişerek devam etmektedir.
Servet Demirbaş
doaj   +1 more source

Horizontal Anisotropy of Turbulent Fluctuations in Surface and Air Temperatures Over a Flat, Homogeneous Surface

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 24, 28 December 2025.
Abstract Longitudinal Lx $\left({L}_{x}\right)$ and lateral Ly $\left({L}_{y}\right)$ integral length scales describe the characteristic horizontal structure of energy‐containing turbulent structures in a flow. The ratio Lx/Ly ${L}_{x}/{L}_{y}$ describes the anisotropy of the structures where Lx/Ly>1 ${L}_{x}/{L}_{y} > 1$ indicates structures elongated
Rainer Hilland, Andreas Christen
wiley   +1 more source

String inspired braneworld cosmology [PDF]

open access: yes, 2002
We consider braneworld scenarios including the leading correction to the Einstein-Hilbert action suggested by superstring theory, the Gauss-Bonnet term. We obtain and study the complete set of equations governing the cosmological dynamics.
Germani, C, Sopuerta, C F
core   +2 more sources

Bazı Osmanlı Tarihçilerinin Ayet İktibasları Üzerine Bir değerlendirme

open access: yesTefsir Araştırmaları Dergisi, 2022
Osmanlı döneminde kaleme alınan tarih kaynakları dönemin ekonomik, sosyal, ahlâkî ve dinî yönleri hakkında gerekli bilgileri yansıtır. Bu eserlerde yazıldıkları dönemin toplum ve âlimlerinin dinî anlayışlarını görmek mümkündür. Çünkü bu eserler, tarihî bilgiler aktardıkları gibi dönemlerinin sosyal ve dinî yapılarını da yansıtırlar.
openaire   +3 more sources

The role of thermal stratification on the co‐spectral properties of momentum transport above an Amazonian forest

open access: yesQuarterly Journal of the Royal Meteorological Society, Volume 151, Issue 772, October 2025 Part A.
Using micrometeorological measurements in Brazil at the Amazon Tall Tower Observatory, the scalewise impact of thermal stratification on turbulent momentum fluxes is explored in the roughness sublayer and the atmospheric surface layer. A scalewise co‐spectral budget model developed here revealed that the turbulent momentum co‐spectrum Fwu(kx)$$ {F}_{wu}
Luca Mortarini   +4 more
wiley   +1 more source

Large‐Eddy Simulation of the Spray‐Laden Hurricane Boundary Layer: I. Spray Transport and Statistics

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 17, 16 September 2025.
Abstract For decades, theoretical, observational, numerical, and experimental efforts have sought to quantify the behavior of sea spray in the high‐wind boundary layer. A persistent problem, however, is that it is notoriously difficult to examine spray effects directly: observations are scarce, and numerical simulations are often idealized or lacking ...
David H. Richter   +4 more
wiley   +1 more source

Shortcuts in the fifth dimension [PDF]

open access: yes, 2001
If our Universe is a three-brane embedded in a five-dimensional anti-deSitter spacetime, in which matter is confined to the brane and gravity inhabits an infinite bulk space, then the causal propagation of luminous and gravitational signals is in general
Caldwell, R R, Langlois, D
core   +4 more sources

A Turbulence Model for Velocity Distribution in Open‐Channel Flows Through Mangrove Trees

open access: yesWater Resources Research, Volume 61, Issue 8, August 2025.
Abstract The vertical distribution of flow velocity plays a critical role in sediment transport and nutrient circulation within mangrove forests, characterized by their intricate root structures. Existing velocity profile models typically rely on a single mixing length scale, limiting their ability to capture the energy distribution of turbulent eddies
Zerun Tang   +4 more
wiley   +1 more source

Impact of Wind‐Wave Coupling on Turbulence and Air‐Sea Fluxes: Insights From Direct Numerical Simulations

open access: yesGeophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract Accurate prediction of air‐sea fluxes hinges on a deep understanding of wind‐wave interactions, yet feedback mechanisms involving surface waves and wind are not fully understood. This paper investigates the effect of two‐way coupling between wind and waves on wind turbulence through direct numerical simulation of air‐water two‐phase flows ...
Jinlong Zhang, Weijian Liu, Yuhong Dong
wiley   +1 more source

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