Results 71 to 80 of about 175,424 (290)

Partitioning beta diversity of dry and hot valley vegetation in the Nujiang River in Southwest China

Frontiers in Ecology and Evolution, 2023
The formation and continued maintenance of beta diversity are essential factors contributing to the effective conservation of plant community biodiversity and sustainable development of ecosystem functions.
Ziqing Zhao, Ziqing Zhao, Liping He, Liping He, Liping He, Guixiang Li, Guixiang Li, Guixiang Li, Saiyu Ma, Saiyu Ma, Saiyu Ma, Ming Cui, Ming Cui, Yuguo Liu, Yuguo Liu, Yong Chai, Yong Chai, Yong Chai   +17 more
doaj   +1 more source

Organism size determines the strength of environmental filtering

, 2014
This poster reports preliminary results from a field experiment testing if organism body size determines the strength of environmental filtering.
Vinicius Farjalla (567999), Andrew MacDonald (421949), DianeSrivastava (567998)   +2 more
core   +1 more source

Disentangling the role of environmental filtering and biotic resistance on alien invasions in a reservoir area

, 2022
Data from: Disentangling the role of environmental filtering and biotic resistance on alien invasions in a reservoir ...
Changming Zhao, Haichuan Le, Guozhen Shen, Ying Deng, Wenting Xu, Zongqiang Xie, Gaoming Xiong   +6 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Vegetative filters for improving environmental quality

Kansas Agricultural Experiment Station Research Reports, 1999
Nonpoint source pollution from agricultural areas has been recognized as a major contributor of surface and groundwater quality problems. Sediments, pesticide and nutrient runoffs, and microbial pathogens from farmlands may severely affect quality of water resources.
P.K. Kalita, Joseph P. Harner
openaire   +2 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Feature-preserving interpolation and filtering of environmental time series [PDF]

Environmental Modelling & Software, 2015
6 pages, 4 ...
Grégoire Mariéthoz, Niklas Linde, Damien Jougnot, Hassan Rezaee   +3 more
openaire   +4 more sources

Removing subordinate species in a biodiversity experiment to mimic observational field studies

Grassland Research, 2022
Background Positive effects of plant species richness on community biomass in biodiversity experiments are often stronger than those from observational field studies.
Bernhard Schmid, Martin Schmitz, Michael Rzanny, Michael Scherer‐Lorenzen, Peter N. Mwangi, Wolfgang W. Weisser, Andrew Hector, Roland Schmid, Dan F. B. Flynn   +8 more
doaj   +1 more source

Environmental filtering underpins the island species–area relationship in a subtropical anthropogenic archipelago [PDF]

, 2019
1. Numerous mechanisms have been proposed to explain the island species–area relationship (ISAR), including the passive sampling effect, the habitat diversity effect, ecological drift and a group of mechanisms jointly termed environmental filtering (or ...
Yu, Mingjian, Wu, Donghao, Matthews, Thomas J., Liu, Jinliang, Liu, Jiajia, Zhong, Lei, Mingjian Yu, Thomas J. Matthews, Matthews, Thomas J.; id_orcid, Jinliang Liu, Lei Zhong, Jiajia Liu, Donghao Wu   +12 more
core   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source