Results 71 to 80 of about 1,323,788 (296)

Epigenetics of ecological niches

open access: yesEcological genetics, 2010
The development of symbioses ensures formation of the super-organism systems for heredity (symbiogenomes) which represent the products of joint adaptations of partners towards an unfavorable environment. Using the examples of symbioses which enable plants and microorganisms to cooperatively overcome the limitations in the major biogenic elements (C, N,
Igor A Tikhonovich, Nikolay A Provorov
openaire   +2 more sources

Novel Methods in Disease Biogeography: A Case Study with Heterosporosis

open access: yesFrontiers in Veterinary Science, 2017
Disease biogeography is currently a promising field to complement epidemiology, and ecological niche modeling theory and methods are a key component. Therefore, applying the concepts and tools from ecological niche modeling to disease biogeography and ...
Luis E. Escobar   +6 more
doaj   +1 more source

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

open access: yesAdvanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo   +14 more
wiley   +1 more source

Ecological niche modelling

open access: yesCurrent Biology
One of the central research questions in ecology and biogeography revolves around understanding the spatial distribution patterns of organisms, the factors influencing species abundance, and why in certain areas there are more species or individuals than in others.
openaire   +3 more sources

Projected Climate Change Effects on Nuthatch Distribution and Diversity Across Asia [PDF]

open access: yes, 2009
We used ecological niche modeling approaches to explore climate change implications for one family of birds, the Sittidae, in Asia. Quantitative niche models based on present-day distributions for each of 13 species were projected onto future climate ...
Zafar-ul Islam, M.   +2 more
core  

Analysis on Land Cover Landscape of Burang County in Tibet

open access: yesShuitu baochi yanjiu, 2011
The land cover map and database of Burang county are worked out by combining remote sensing and geographic information system.This article computes economic niche and landscape structure niche of agriculture,forestry and animal husbandry based on the ...
XU Xia
doaj  

Analysis of the spatial distribution of the ecological niche of the land snail Brephulopsis cylindrica (Stylommatophora, Enidae) in technosols

open access: yesBiosystems Diversity, 2019
The aim of our work is to describe the ecological niche of the land snail Brephulopsis cylindrica (Menke, 1828) in terms of the edaphic properties and properties of the vegetation cover and to show the spatial features of the variation of the habitat ...
O. V. Zhukov   +3 more
doaj   +1 more source

Ecological niche modeling of Bacillus anthracis on three continents: evidence for genetic-ecological divergence? [PDF]

open access: yesPLoS ONE, 2013
We modeled the ecological niche of a globally successful Bacillus anthracis sublineage in the United States, Italy and Kazakhstan to better understand the geographic distribution of anthrax and potential associations between regional populations and ...
Jocelyn C Mullins   +6 more
doaj   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

open access: yesAdvanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li   +7 more
wiley   +1 more source

Niche Divergence in the South American Freshwater Crustacean Aegla Provides Insights Into Its Diversification

open access: yesEcology and Evolution
Understanding how taxa diverge within their ecological niches is essential for revealing mechanisms driving biodiversity and biogeographic patterns, particularly in regions with complex environmental gradients.
Gislaine Puli   +4 more
doaj   +1 more source

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