Results 61 to 70 of about 160,073 (300)

Characteristics of spatial pattern evolution of blowouts in the Hulunbuir sandy grassland

IOP Conference Series: Earth and Environmental Science, 2021
Abstract Blowout is the initial form of sand steppe, sand belts, or dunes; the continuous development of blowouts leads to desertification expansion and ecological degradation. The study area is a typical blowout area of 30762 hm2 near a sand belt north of the Hulunbuir Grassland.
Xi-wei Zhang, Yong Gao, Yan-long Ding, Guo-lian Bai, Ya-ping Wu   +4 more
openaire   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Fitting complex ecological point process models with integrated nested Laplace approximation

, 2013
Summary 1. We highlight an emerging statistical method, integrated nested Laplace approximation (INLA), which is ideally suited for fitting complex models to many of the rich spatial data sets that ecologists wish to analyse. 2.
Gallego-Fernández, Juan B., Travis, Justin M. J., Illian, Janine Baerbel, Esquivias, M. Paz, Martino, Sara, Zunzunegui, Maria, Illian, Janine B., Warton, David, Sørbye, Sigrunn H., Travis, Justin M.   +9 more
core   +1 more source

Temporal and Spatial Evolution Analysis of Earthquake Events in California and Nevada Based on Spatial Statistics

ISPRS International Journal of Geo-Information, 2021
Studying the temporal and spatial evolution trends in earthquakes in an area is beneficial for determining the earthquake risk of the area so that local governments can make the correct decisions for disaster prevention and reduction.
Weifeng Shan, Zhihao Wang, Yuntian Teng, Maofa Wang   +3 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Spatial Distribution Pattern Evolution of the Population and Economy in Russia since the 21st Century

, 2022
Under the background of “the Belt and Road” and “China, Mongolia and Russia economic corridor” initiatives, this paper studied the spatial distribution pattern evolution of population and economy in Russia since the 21st century ...
Nanchen Chu, Pingyu Zhang, Shuang Xu, Bo Jiang, Xiangli Wu, Xiaonan Shi   +5 more
core   +1 more source

Evolution of Canada’s Boreal Forest Spatial Patterns as Seen from Space

PLOS ONE, 2016
Understanding the development of landscape patterns over broad spatial and temporal scales is a major contribution to ecological sciences and is a critical area of research for forested land management. Boreal forests represent an excellent case study for such research because these forests have undergone significant changes over recent decades.
Paul D Pickell, Nicholas C Coops, Sarah E Gergel, David W Andison, Peter L Marshall   +4 more
openaire   +4 more sources

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Measurement and spatial evolution of green total factor productivity in China’s wheat production based on the three-stage DEA-GML model

Frontiers in Sustainable Food Systems
Improving production efficiency and promoting green transformation are essential pathways toward ensuring food security and advancing sustainable agricultural development.
Liping Liu, Bin Zheng, Junye Zhao, Shuai Hao   +3 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source