Results 71 to 80 of about 12,111 (305)

Variable interspecific competition under megadrought conditions: rodent population dynamics in semiarid Chile

, 2023
Deciphering how climatic variability modulates the interspecific interactions in natural systems is one of the most interesting and least studied ecological processes.
Jennifer Paola Correa‐Cuadros, Lima, Mauricio, Henríquez, Sergio, Mauricio Lima, Fabian M. Jaksic, Sergio Henríquez, Correa Cuadros, Jennifer Paola, Jaksic, Fabian   +7 more
core   +1 more source

The Trichinella Super‐Pangenome Reveals the Evolution of Encapsulation and Predicted Host–Parasite Protein Interactions

Advanced Science, EarlyView.
ABSTRACT The muscle capsule of Trichinella is a critical structure that impedes immune attacks and drug penetration, yet the molecular mechanisms underlying its formation remain poorly understood. Using a high‐quality super‐pangenome comprising 12 Trichinella species, we compared extensive genomic variations between encapsulating and non‐encapsulating ...
Qingbo Lv, Yi Liu, Ning Xu, Xiao Zhang, Yaming Yang, Chengyao Li, Hanhai Mao, Mingyuan Liu, Xiaolei Liu   +8 more
wiley   +1 more source

A pelagic Isopod, Syscenus infelix, overgrown with hydroids

Fauna Norvegica, 1981
A specimen of the pelagic aegid isopod Syscenus infelix collected in Malangen, N. Norway, was completely overgrown with luxuriant colonies of the hydroid Obelia longissima.
Wim Vader, Odd Harald Johannessen, Bengt O. Christiansen   +2 more
doaj  

Notes on Norwegian marine Amphipoda 7. Amphipod associates of Geodia sponges in western Norway

Fauna Norvegica, 1984
The rarely collected amphipod species Amphithopsis longicaudata Boeck (Calliopiidae), Cheirimedon latimanus (Sars) (Lysianassidae), Laothoes meinerti Boeck (Calliopiidae) and Phippsiella similis (Sars) (Stegocephalidae) have been collected in the Bergen
Wim Vader
doaj   +1 more source

The role of indirect interspecific effects in the stochastic dynamics of a simple trophic system

Journal of Animal Ecology
Understanding indirect interspecific effects (IIEs) on population dynamics is key for predicting community dynamics. Yet, empirically teasing apart IIEs from other interactions and population drivers is data-demanding. We used stochastic population models parameterized with long-term vital rate time series to simulate population trajectories and ...
Laura Bartra‐Cabré, Brage B. Hansen, Aline M. Lee, Kate Layton‐Matthews, Maarten J. J. E. Loonen, Eva Fuglei, Leif E. Loe, Vidar Grøtan   +7 more
openaire   +4 more sources

Data_Sheet_3_Investigation of Genetic Relationships Between Hanseniaspora Species Found in Grape Musts Revealed Interspecific Hybrids With Dynamic Genome Structures.PDF

, 2020
Hanseniaspora, a predominant yeast genus of grape musts, includes sister species recently reported as fast evolving. The aim of this study was to investigate the genetic relationships between the four most closely related species, at the population level.
Cathy Brier (8303892), Cécile Grondin (8303895), Hugo Devillers (828130), Méline Saubin (8303889), Martine Pradal (407643), Cécile Neuvéglise (125858), Lucas Proust (6647255), Jean-Luc Legras (202388)   +7 more
core   +1 more source

Wireless, Adaptable and Fully Implantable Battery‐powered Devices for Optical Stimulation of the Spinal Cord in Small Rodents

Advanced Science, EarlyView.
Current technologies for spinal cord optogenetic stimulation rely on external power sources and face reliability constraints in freely behaving animals. Here, a fully implantable, battery‐powered optoelectronic device is introduced, enabling operation in any selected environment with wireless recharging for months‐long stimulation.
Shahriar Shalileh, Adan Moallemi, Elham Mohseni Vadeghani, Samuel Tretjakov, Brianna Tsuyuki, Alexander Golab, Benjamin Rever, Wolfram Tetzlaff, Dena Shahriari   +8 more
wiley   +1 more source

Natural Resistance to Ovarian Hyperstimulation Syndrome in Estrildid Finches Reveals Macrophage GPR183 as a Potential Therapeutic Target

Advanced Science, EarlyView.
Ovarian macrophage depletion reverses OHSS resistance in estrildid finches and exacerbates OHSS symptoms in rats. Activating macrophage GPR183 alleviates OHSS by reducing pro‐inflammatory factors, increasing immunomodulatory molecules, remodeling CD44/SDC4‐mediated communication, and restoring immune homeostasis.
Xiaofei Yan, Yongjie Huang, Jiabao Yang, Su Ma, Songsong Liu, Xuan Huang, Juergen Brosius, Huaping Zheng, Bing Yao, Li Chen, Shanshan Lai, Cheng Deng   +11 more
wiley   +1 more source

Economic Growth by Means of Interspecific Functional Response of Capital-Labour in Dynamical System

International Journal of Analysis and Applications, 2019
El capital físico y la fuerza laboral son dos factores importantes de cualquier economía, que desempeñan un papel clave en su crecimiento. La asociación de estos dos componentes entre sí también es una cuestión de estudio, que se lleva a cabo en este esfuerzo por medio de un sistema ecológico con función Holling tipo II.
Oyoon Abdul Razzaq, Najeeb Alam Khan, Noor ul Ain, Muhammad Ayaz   +3 more
openaire   +4 more sources

Dynamic Ecological System Analysis

, 2018
This article develops a new mathematical method for holistic analysis of nonlinear dynamic compartmental systems through the system decomposition theory.
Huseyin Coskun
core   +1 more source