Results 41 to 50 of about 112,087 (240)

Accuracy on parameter recovery, with ordinals data, of structure covariance analysis and partial least squares path modeling [PDF]

, 2015
ReconocimientoSe compara la precisión en la recuperación de parámetros del Análisis de Estructura de Covarianza (ACOV) y el Modelo de Rutas mediante Mínimos Cuadrados Parciales (PLS-PM), en un modelo simple con variables manifiestas simuladas con escala ...
Miranda Zapata, Edgardo Daniel, Ruiz Díaz, Miguel Ángel   +1 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Teens, manga and replica shabtis

Archaeology International, 2022
The Teens, Manga and Digitally Produced Replicas Project, which brings together archaeologically charged replicas, members of the ‘youth generation community’ and manga cartoons, forms part of PhD research at the Institute of Archaeology.
doaj   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Replica attack detection method for vehicular ad hoc networks with sequential trajectory segment

International Journal of Distributed Sensor Networks, 2019
In vehicular ad hoc networks, attackers can disguise as replicas of legitimate vehicles by cracking or colluding and then use the identity replicas in a malicious way.
Yan Xin, Xia Feng
doaj   +1 more source

Estudio de procesos posdeposicionales en hueso, asta y sílex [PDF]

, 2015
El presente estudio tiene como objeto el análisis de las alteraciones superficiales macroscópicas de diferentes materias primas (hueso, asta y diferentes tipos de sílex) tras su tratamiento térmico bajo una hoguera de 30 cm de diámetro, y su relación con
Carnero García, Eugenio, Gella Montero, Pablo   +1 more
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

A 3D modelling approach to measuring structural characteristics of bird nest interiors

Methods in Ecology and Evolution
Nests are considered extended phenotypes of animals with potentially serious fitness consequences for the survival of offspring. Therefore, nest characteristics may contain valuable information about the underlying ecological and evolutionary mechanisms ...
Jing‐Chia Guo, Pei‐Jen Lee Shaner, Chih‐Ming Hung   +2 more
doaj   +1 more source

Advanced Perceptive Forwarding in Content-Centric Networks

IEEE Access, 2017
As the promising communication architecture for future networks, the content-centric network (CCN) is still facing many challenges. In CCNs, it is difficult to discover temporary content replicas spreading in routers' caches based on the routing ...
Bing Li, Maode Ma, Xinbin Yang
doaj   +1 more source

Métodos alternativos para evaluar expresión diferencial sin réplicas de los tratamientos de materiales rubus glaucus benth tolerantes al ataque de colletotrichum gloesporiodes con el fin de identificar genes de importancia asociados a tolerancia [PDF]

, 2019
El cultivo de mora de la zona andina, conocido científicamente como Rubus glaucus se cultiva masivamente en Colombia donde se pueden encontrar diferentes variedades, los cuales pertenecen a la familia Rosacea que incluye otros miembros de gran ...
Arias Villegas, Juliana, Muñoz Ramírez, Julián Andrés   +1 more
core