Results 81 to 90 of about 7,801,815 (254)

Climatic niche stasis of Pinus rzedowskii (Pinaceae), a relictual and endangered species

Discover Life
Climate change has shaped the distribution of species over thousands of years, which may shift toward more suitable habitats or persist in refuges with climatic stability.
Agustín Molina-Sánchez, Alejandra Moreno-Letelier, Clementina González, Antonio González-Rodríguez, Daniel Piñero, Rafael Hernández-Guzmán, Patricia Delgado   +6 more
doaj   +1 more source

Occurrence points for ecological niche models

, 2013
Occurrence points used to construct ecological niche models for Quercus lobata (Sheet 1) and Quercus alba (Sheet 2)
Victoria L. Sork (2903024), Gugger, Paul F., Ikegami, Makihiko, Sork, Victoria L., Paul F. Gugger (3251943), Makihiko Ikegami (448698)   +5 more
core   +1 more source

Parameters selection in the bulding of ecological niche models

, 2023
Parameters of 50 ecological niche models, obtained in Wallace (Kass et al. 2018) for Reithrodontomys mexicanus species complex (Rodentia: Cricetidae).
Daily Martinez (14691622)
core   +1 more source

LRG1 Drives Pathological Angiogenesis by Disrupting Neutrophil Mitochondrial Homeostasis in Bladder Cancer

Advanced Science, EarlyView.
In bladder cancer, LRG1 binds to ANXA2 to trigger mitochondrial ROS‐dependent NETosis. This pathogenic cascade actively uncouples endothelial‐mural cell interactions, driving profound vascular destabilization. Consequently, targeting the LRG1‐ANXA2 axis attenuates the neutrophil burden and induces structural vascular normalization, offering a powerful ...
Dongshan Chen, Cong Zhang, Song Xue, Yuan Zeng, Haochen Cui, Chenfei Wang, Jiayi Feng, Lei Yan, Yuanwei Zang   +8 more
wiley   +1 more source

Invasive potential of the pied crow (Corvus albus) in eastern Brazil: best to eradicate before it spreads

Perspectives in Ecology and Conservation, 2017
Biological invasion is one of the main drivers of biodiversity loss and ecosystem damage. Invasive species are difficult to eradicate and prevention is considered the best approach.
Jose Ricardo Pires Adelino, Luiz dos Anjos, Marcos Robalinho Lima   +2 more
doaj   +1 more source

Adaptation of Echinococcus Multilocularis to Oxidative Stress Depends on EmPDK‐Mediated Metabolic Reprogramming

Advanced Science, EarlyView.
Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang, Zhijian Xu, Ye Tian, Yao Zhang, Zhe Cheng, Yanhai Wang   +5 more
wiley   +1 more source

Ecological niche contributes to the persistence of the western × glaucous‐winged gull hybrid zone

Ecology and Evolution
Hybrid zones occur in nature when populations with limited reproductive barriers overlap in space. Many hybrid zones persist over time, and different models have been proposed to explain how selection can maintain hybrid zone stability.
Xuewen Geng, Jeremy Summers, Nancy Chen
doaj   +1 more source

Larval habitat characteristics and predicting the distribution of Culex tritaeniorhynchus using maximum entropy (MaxEnt) modelin Golestan Province (north of Iran)

Journal of Vector Borne Diseases, 2020
Background & objectives: Culex tritaeniorhynchus is a widely distributed and medically important mosquito species (Diptera: Culicidae). The aim of this study was to determine characteristics of larval habitats and predict the distribution of Cx ...
Hamid Reza Shoraka, A Sofizadeh, A Mehravaran   +2 more
doaj   +1 more source

A reference business process for ecological niche modelling

, 2008
Ecological niche modelling combines species occurrence points with environmental raster layers in order to obtain models for describing the probabilistic distribution of species. The process to generate an ecological niche model is complex.
SIQUEIRA, M. F. de, CORREA, P. L. P., SANTANA, F. S., SARAIVA, A. M.   +3 more
core   +1 more source

Crosstalk Between CTSB+ Glioblastoma Cells and S100A10+ Macrophages: A Self‐Reinforcing Circuit Promotes Immune Evasion and Limits Response to Immunotherapy

Advanced Science, EarlyView.
In glioblastoma, M2‐polarized macrophages secrete IL‐6, which activates STAT3 signaling in tumor cells to upregulate CTSB. Tumor‐derived CTSB binds the C‐terminus of macrophage S100A10, reinforcing M2 polarization and further IL‐6 secretion, thereby establishing a feedforward IL‐6/STAT3/CTSB/S100A10 loop. This cascade drives tumor growth, invasion, and
Hao Zhang, Nan Zhang, Xisong Liang, Jie Wen, Ziyu Dai, Wantao Wu, Shuyu Li, Songshan Feng, Zaoqu Liu, Zhiwei Xia, Peng Luo, Quan Cheng   +11 more
wiley   +1 more source