Results 61 to 70 of about 9,304,881 (366)

Geometric scaling above the saturation scale [PDF]

Nuclear Physics A, 2002
We show that the evolution equations in QCD predict geometric scaling for quark and gluon distribution functions in a large kinematical window, which extends above the saturation scale up to momenta $Q^2$ of order $100 {\rm GeV}^2$. For $Q^2 < Q^2_s$, with $Q_s$ the saturation momentum, this is the scaling predicted by the Colour Glass Condensate ...
Larry McLerran, Kazunori Itakura, Edmond Iancu   +2 more
openaire   +3 more sources

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

Density-temperature scaling of the fragility in a model glass-former

, 2013
Dynamical quantities such as the diffusion coefficient and relaxation times for some glass-formers may depend on density and temperature through a specific combination, rather than independently, allowing the representation of data over ranges of density
Sastry, Srikanth, Schröder, Thomas B., Sengupta, Shiladitya   +2 more
core   +1 more source

Super-roughening versus intrinsic anomalous scaling of surfaces [PDF]

, 1997
In this paper we study kinetically rough surfaces which display anomalous scaling in their local properties such as roughness, or height-height correlation function.
F. Family, H. Leschhorn, J. Amar, J. Krug, J. Krug, J. M. López, J. M. López, J. Schmittbuhl, Juan M. López, K. Falconer, M. Plischke, M. Schroeder, Miguel A. Rodríguez, P. Meakin, Rodolfo Cuerno, S. Das Sarma, S. Das Sarma, S. F. Edwards, S. Roux, T. Halpin-Healey   +19 more
core   +2 more sources

Male secondary sexu al characters in Aphnaeinae wings (Lepidoptera: Lycaenidae) [PDF]

Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2017
Male secondary sexual characters have been discovered on the hindwing verso of genera Aphnaeus Hübner, [1819], Cigaritis Donzel, 1847, Lipaphnaeus Aurivillius, 1916 and Pseudaletis Druce, 1888 representing the Palaeotropical subfamily Aphnaeinae ...
Bálint, Zsolt, Heath, Alan, Katona, Gergely, Kertész, Krisztián, Sáfián, Szabolcs   +4 more
doaj   +1 more source

Strings at the intermediate scale or is the Fermi scale dual to the Planck scale? [PDF]

Physics Letters B, 1999
We show that if the string scale is identifed with the intermediate scale, $M_s=\sqrt{M_W M_{Planck}} \sim 10^{11}$ GeV, then the notorious hierarchy, $M_W/M_{Planck} \sim 10^{-16}$, can be explained using only $M_c/M_s \sim 0.01 \sim _{GUT} $ as small input parameters, where $M_c$ is the compactification scale.
Fernando Quevedo, Luis E. Ibáñez, C.P. Burgess   +2 more
openaire   +4 more sources

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

Frost Damage Assessment in Wheat Using Spectral Mixture Analysis

Remote Sensing, 2019
Frost damage to broadacre crops can cause up to an 85% loss in productivity. Although growers have few options for crop protection from frost, a rapid method for assessing frost-induced sterility would allow for timely management decisions (e.g., cutting
Glenn J. Fitzgerald, Eileen M. Perry, Ken C. Flower, J. Nikolaus Callow, Bryan Boruff, Audrey Delahunty, Ashley Wallace, James Nuttall   +7 more
doaj   +1 more source

Toward a Universal Theoretical Framework to Understand Robustness and Resilience: From Cells to Systems

Frontiers in Ecology and Evolution, 2021
Research across a range of biological subdisciplines and scales, ranging from molecular to ecosystemic, provides ample evidence that living systems generally exhibit both a degree of resistance to disruption and an ability to recover following ...
Jason E. Davis, Mary Beth Kolozsvary, Karolina M. Pajerowska-Mukhtar, Bo Zhang   +3 more
doaj   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

FEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan, Lu Qi, Pierre Zalloua   +2 more
wiley   +1 more source