Results 101 to 110 of about 3,555,401 (304)

UHE neutrinos: higher twists, scales, saturation

, 2010
It is shown that in the ultra-high energy neutrino interactions the higher twist corrections brought about by the non-conservation of the top-bottom current dramatically change the longitudinal structure function, $F_L$.
Fiore, R., Zoller, V. R.
core   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Research on the Postural Stability of Underwater Bottom Platforms with Different Burial Depths

Sensors
The bottom platform is an important underwater sensor that can be used in communications, early warning, monitoring, and other fields. It may be affected by earthquakes, winds, waves, and other loads in the working environment, causing changes in posture
Yong Wei, Nan Li, Ming Wu, Daming Zhou
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Double-layer PAA with different pore sizes and its growth kinetics based on anodizing current curves

Scientific Reports
The relationship between porous morphology and current-time curves cannot be explained by the field-assisted dissolution theory (FADT). Double-layer structures of porous anodic alumina (PAA) with different pore sizes were obtained by multi-step ...
Pengze Li, Liyang Qin, Bowen Li, Yijing Tang, Lianyu Chen, Ye Song, Xufei Zhu   +6 more
doaj   +1 more source

A Visual Attention Based Object Detection Model beyond Top-Down and Bottom-up Mechanism

ITM Web of Conferences, 2017
Traditional saliency-based attention theory supposed that bottom-up and top-down factors combine to direct attentional behavior. This dichotomy fails to explain a growing number of cases in which neither bottom-up nor top-down can account for strong ...
Zhang Du-Zhen, Liu Chuan-Cai
doaj   +1 more source

Microfluidic generation of networked droplet collections and lipid membrane constructs [PDF]

, 2014
We report on microfluidic strategies to generate several multi-compartment membrane-based structures, including droplet interface bilayer networks and multi-compartment vesicles.
Ces, O, Elani, Y, Law, R
core  

Testing magnetofrictional extrapolation with the Titov-D\'emoulin model of solar active regions

, 2010
We examine the nonlinear magnetofrictional extrapolation scheme using the solar active region model by Titov and D\'emoulin as test field. This model consists of an arched, line-tied current channel held in force-free equilibrium by the potential field ...
Amari, Amari, Amari, Antiochos, B. Kliem, Bungey, Canou, Chiu, Chodura, Craig, Demoulin, DeRosa, DeVore, Fuhrmann, G. Valori, Galsgaard, Gary, Gibson, Green, Guo, Isenberg, Keppens, Kliem, Kliem, Leka, Leka, Lites, Low, McClymont, McKenzie, Metcalf, Metcalf, Moon, Nakagawa, Pevtsov, Priest, Roumeliotis, Roussev, Régnier, Régnier, Sakurai, Sakurai, Schmidt, Schrijver, Schrijver, Schrijver, Seehafer, Seehafer, Shafranov, T. Török, Titov, Titov, Titov, Titov, Török, Török, Török, Török, V. S. Titov, Valori, Valori, van Ballegooijen, van Ballegooijen, Wheatland, Wheatland, Wiegelmann, Wiegelmann, Wiegelmann, Yang, Zarro   +69 more
core   +3 more sources

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

FEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru, Deepak Kumar Mishra, Shiva Senthil Kumar, Hao‐Han Pang, Brendan Devine, Komal Khan, Rachid Drissi   +6 more
wiley   +1 more source