Results 21 to 30 of about 141,864 (299)

Justification of Galston's Liberal Pluralism [PDF]

open access: yes, 2016
Liberal multicultural theories developed in late twenty-first century aims to ensure the rights of the minorities, social justice and harmony in liberal societies. Will Kymlicka is the leading philosopher in this field.
Golam, Azam
core   +1 more source

Test of Host Sanction Hypothesis in Soybean Plants Co-inoculated with Nitrogen Fixing and Non-fixing Bradyrhizobium japonicum [PDF]

open access: yes, 2015
Aims: We tested the proposed mechanism for potential sanctions, that the plant would reduce viability of non-fixing rhizobia inside nodules, performing viable Bradyrhizobium japonicum counts from co-occupied and single-occupied nodules in co-inoculated ...
Bedmar, Eulogio   +2 more
core   +1 more source

Modéliser la croissance des populations mutualistes : une question scientifique complexe

open access: yesPhilosophia Scientiæ, 2011
The aim of this paper is an epistemological analysis of mutualism modeling. From the Lotka-Volterra analysis, we look for some characteristics and epistemological inadequacies of this class of models.
Olivier Perru
doaj   +1 more source

Mutualism supports biodiversity when the direct competition is weak [PDF]

open access: yes, 2016
A key question of theoretical ecology is which properties of ecosystems favour their stability and help maintaining biodiversity. This qu estion recently reconsid- ered mutualistic systems, generating intense controversy about the role of mutu- alistic ...
Pascual Garcia, A
core   +1 more source

Periodic Solutions of Multispecies Mutualism System with Infinite Delays

open access: yesAbstract and Applied Analysis, 2014
We studied the delayed periodic mutualism system with Gilpin-Ayala effect. Some new and interesting sufficient conditions are obtained to guarantee the existence of periodic solution for the multispecies mutualism system with infinite delays.
Wenbo Zhao   +3 more
doaj   +1 more source

As you weed, so shall you reap: on the origin of algaculture in damselfish [PDF]

open access: yes, 2010
Within their territories, damselfish cultivate particular algae for consumption. A recent study in BMC Evolutionary Biology shows extensive variation among and within fish species in the composition of these algal 'gardens', varying from monocultures to ...
Aanen, D.K.
core   +4 more sources

Optimal control and Bayes inference applied to complex microbial communities

open access: yesMathematical Biosciences and Engineering, 2022
Interactions between species are essential in ecosystems, but sometimes competition dominates over mutualism. The transition between mutualism-competition can have several implications and consequences, and it has hardly been studied in experimental ...
Jhoana P. Romero-Leiton   +3 more
doaj   +1 more source

A stochastic Gilpin-Ayala mutualism model driven by mean-reverting OU process with Lévy jumps

open access: yesMathematical Biosciences and Engineering
By using the Ornstein-Uhlenbeck (OU) process to simulate random disturbances in the environment, and considering the influence of jump noise, a stochastic Gilpin-Ayala mutualism model driven by mean-reverting OU process with Lévy jumps was established ...
Meng Gao, Xiaohui Ai
doaj   +1 more source

Explaining coexistence of nitrogen fixing and non-fixing rhizobia in legume-rhizobia mutualism using mathematical modeling [PDF]

open access: yes, 2017
In the mutualism established between legumes and soil bacteria known as rhizobia, bacteria from soil infect plants roots and reproduce inside root nodules where they fix atmospheric N2 for plant nutrition, receiving carbohydrates in exchange.
Knopoff, Damián Alejandro   +4 more
core   +2 more sources

Inherited biotic protection in a Neotropical pioneer plant [PDF]

open access: yes, 2011
Chelonanthus alatus is a bat-pollinated, pioneer Gentianaceae that clusters in patches where still-standing, dried-out stems are interspersed among live individuals.
A Dejean   +55 more
core   +10 more sources

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