Results 131 to 140 of about 6,785 (224)

By what mechanism do leeches help to salvage ischaemic tissues? [PDF]

open access: yes, 2005
Almallah   +54 more
core   +1 more source

Impactos da agricultura itinerante sobre o solo em florestas tropicais: uma revisão [PDF]

open access: yes
The sustainability of shifting cultivation is presently a topic of debate in scientific and institutional communities; however, there \ud is no current consensus.
Adams, Cristina   +2 more
core  

Review of Processing, Anti‐Nutritional Factors Reduction and Nutrient Bioavailability in Selected Legumes

open access: yesLegume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Legumes such as lablab (Lablab purpureus), common bean (Phaseolus vulgaris) and cowpea (Vigna unguiculata) are essential dietary sources of protein, complex carbohydrates and micronutrients, while also contributing to sustainable agriculture through nitrogen fixation.
Leonard R. Ndibalema   +4 more
wiley   +1 more source

Aquatic reflectance derived from Sentinel‐2 Multispectral Imager data for inland waters in the conterminous United States

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Satellite‐based earth observation is a robust tool for tracking change in ecosystems. While terrestrially focused applications of remote sensing have empowered wide adoption for research and management, remote sensing of inland aquatic ecosystems remains comparably nascent.
Scott D. Ducar   +9 more
wiley   +1 more source

The Immobilization of Hyaluronic Acid in 3D Hydrogel Scaffolds Modulates Macrophage Polarization. [PDF]

open access: yesAdv Biol (Weinh)
Oates TC   +7 more
europepmc   +1 more source

Key gaps remain in the definition and application of keystone species concepts for fisheries management: A systematic scoping review

open access: yesPeople and Nature, Volume 8, Issue 3, Page 582-597, March 2026.
Abstract A keystone species is one whose influence is disproportionate to its abundance, the absence of which would change the dynamics of an ecological or human community. Despite its widespread use in the scientific literature, there is a limited understanding of how the keystone concept is defined or measured, or applied in practice, and especially ...
Natasha R. Serrao   +5 more
wiley   +1 more source

Long‐Term Effects of Low‐Drop Grade Control Structures on Channel Evolution in the Yazoo River Basin

open access: yesRiver Research and Applications, Volume 42, Issue 3, Page 594-606, March 2026.
ABSTRACT Channel incision is a widespread problem, especially in river basins that have an extensive history of channel alterations. Because channel incision causes large ecological and economic consequences, the prevention of continued migration of headcuts, defined as a steep change in stream gradient over a short reach, has been the focus of many ...
Nicky M. Faucheux   +2 more
wiley   +1 more source

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