Results 111 to 120 of about 220,261 (288)

Taxon-Dependent Community Assembly of Bacteria and Protists in River Ecosystems: A Case Study from the Yujiang River

open access: yesMicroorganisms
Understanding the processes that drive microbial community assembly is a fundamental question in ecology, with important implications for predicting community responses to environmental disturbances. River ecosystems are under growing pressure from human
Yusen Li   +9 more
doaj   +1 more source

Temporal Turnover of Species Maintains Ant Diversity but Transforms Species Assemblage Recovering from Fire Disturbance

open access: yes, 2015
The rupestrian complex is a montane transitional vegetation type between the Brazilian Savanna (‘Cerrado’) and the Atlantic Forest, frequently threatened by human activities. In this study, we evaluated the recovery to fire disturbance of ant fauna in an
Campos, Renata Bernardes Faria   +5 more
core   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

How is diversity related to species turnover through time

open access: yes, 2007
Empirical studies across a wide range of taxa show that the slopes of species Átime relationships often decline as average species richness increases, indicating that more diverse communities have greater temporal stability in species composition.
J B Shurin, Jonathan B Shurin
core  

Appendix C. Relationship between annual turnover and autocorrelation of species.

open access: yes, 2016
Relationship between annual turnover and autocorrelation of ...
Francesco Pomati (444621)   +1 more
core   +1 more source

A Fully Human Engineered Bone Niche With Endogenous Osteoclastogenesis Reveals Osteoclast‐Dependent Osteomimicry in Prostate Cancer Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
A human 3D bone niche integrating osteoblasts and osteoclasts enables co‐culture with prostate cancer cell lines and patient‐derived organoids. The engineered niche (i) models aspects of reciprocal phenotypic regulation between osteoblasts and cancer cells, (ii) captures osteoclast‐enhanced osteomimicry in tumor cells, and (iii) establishes a ...
Andrea Mazzoleni   +7 more
wiley   +1 more source

Turnover, Uniqueness, and Environmental Filtering Shape Helminth Parasite Metacommunities in Freshwater Fish Pseudoxiphophorus bimaculatus (Cyprinodontiformes: Poeciliidae)

open access: yesDiversity
Understanding the processes that shape parasite community structure across spatial scales is essential for linking ecological theory with host–parasite dynamics.
Ivonne López-del-Monte   +9 more
doaj   +1 more source

Taxonomic and Functional Response of Millipedes (Diplopoda) to Urban Soil Disturbance in a Metropolitan Area

open access: yesInsects, 2019
Urbanization, as a major cause of local species extinction and biotic homogenization, drastically alters soil life. Millipedes are a key group of soil macrodetritivores and significantly influence soil quality, mainly through their essential role in ...
Zsolt Tóth, Elisabeth Hornung
doaj   +1 more source

Modelling soil organic matter turnover [PDF]

open access: yes, 2004
This thesis investigates various ways of determining and predicting soil carbon quality. The continuous-quality theory was used to study soil carbon quality changes under perturbations and to explain soil C:N ratios. Also, using the framework of the same
Nilsson, K. Sofia
core  

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

open access: yesAdvanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang   +9 more
wiley   +1 more source

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