Results 51 to 60 of about 124,145 (298)

Modelling Agroforestry’s Contributions to People—A Review of Available Models

open access: yesAgronomy, 2021
Climate change, increasing environmental pollution, continuous loss of biodiversity, and a growing human population with increasing food demand, threaten the functioning of agro-ecosystems and their contribution to people and society.
Philipp Kraft   +7 more
doaj   +1 more source

The Restoration of Degraded Lands by Local Communities and Indigenous Peoples

open access: yesFrontiers in Conservation Science, 2022
One of Earth's foremost ecological challenges is the degradation of land habitats. This degradation is often caused by deforestation and desertification resulting from the unsustainable management of natural resources.
Nadia S. Santini, Yosune Miquelajauregui
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

Ecosystem Functions of Microbial Consortia in Sustainable Agriculture

open access: yesAgronomy, 2020
Knowledge of the agricultural soil microbiota, of the microbial consortia that comprise it, and the promotion of agricultural practices that maintain and encourage them, is a promising way to improve soil quality for sustainable agriculture and to ...
Ana Aguilar-Paredes   +2 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Over a century of global decline in the growth performance of marine fishes

open access: yesNature Communications
Human-driven pressures are causing large-scale changes in the ecologies and life histories of fishes. Growth performance is a composite life-history trait that captures the trade-off between two fundamental traits: growth and body size.
Helen F. Yan   +3 more
doaj   +1 more source

Current and potential carbon storage in soils of Chilean Patagonia

open access: yesFrontiers in Environmental Science
IntroductionClimate change mitigation increasingly relies on enhancing soil organic carbon (SOC) storage, particularly in soils with strong mineral stabilization mechanisms.
Michell Figueroa   +11 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Analysing biological colour patterns from digital images: An introduction to the current toolbox

open access: yesEcology and Evolution
Understanding the numerous roles that colouration serves in the natural world has remained a central focus in many evolutionary and ecological studies. However, to accurately characterise and then compare colours or patterns among individuals or species ...
Christopher R. Hemingson   +2 more
doaj   +1 more source

From atoms to ecosystems: elementome diversity meets ecosystem functioning [PDF]

open access: yesNew Phytologist, 2021
SummaryThe elemental composition of plants (the elementome) is a reliable indicator of their functional traits and the ecological strategies that they follow, and thus represents a good predictor of how ecosystems work. Biodiversity and, especially, functional diversity are also widely recognized as important drivers of ecosystem functioning, mainly ...
openaire   +4 more sources

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