Results 31 to 40 of about 253,146 (176)

Belowground effects of ground‐dwelling large herbivores in forest ecosystems

open access: yesJournal of Animal Ecology, EarlyView.
This study reviews how ground‐dwelling large herbivores affect forest soil and litter globally. Effects are context‐dependent, vary among species and forest types, and remain poorly studied in tropical forests, highlighting critical gaps in understanding nutrient cycling and ecosystem functioning.
Letícia Gonçalves Ribeiro   +4 more
wiley   +1 more source

Quantum alchemy beyond singlets: Bonding in diatomic molecules with hydrogen.

open access: yesJournal of Chemical Physics, 2021
Bonding energies play an essential role in describing the relative stability of molecules in chemical space. Therefore, methods employed to search chemical space need to capture the bonding behavior for a wide range of molecules, including radicals.
Emily A. Eikey   +4 more
semanticscholar   +1 more source

Obstáculos de aprendizaje en niños de 10-11 años sobre el tema sistema circulatorio : una propuesta teórica en base a evidencias [PDF]

open access: yes, 2017
Este trabajo se centra en la investigación de los errores de aprendizaje del tema sistema circulatorio humano en estudiantes de quinto grado de escuela primaria a la luz de distintos obstáculos epistemológicos subyacentes.
Galagovsky, Lydia
core   +1 more source

Generación de biogás mediante el proceso de digestión anaerobia, a partir del aprovechamiento de sustratos orgánicos [PDF]

open access: yes, 2017
El presente artículo tuvo como propósito la conveniencia de abordar una revisión bibliográfica e identificar si existe una o varias teorías con abundante y buen nivel de evidencia aplicable al tema del biogás generado por diferentes sustratos orgánicos ...
Reyes Aguilera, Edwin Antonio
core   +2 more sources

Medicine for the Material World

open access: yesArchaeometry, EarlyView.
ABSTRACT It is clear that many of the inorganic materials of antiquity have been used both as medicines for human ills and also as agents in technological processes. This paper speculates that there might have been a stronger link between these two functions in the past, based on the concept of “active agents”—materials that are efficacious at curing ...
A. M. Pollard
wiley   +1 more source

A review of anaerobic digestion systems for biodegradable waste: Configurations, operating parameters, and current trends

open access: yesEnvironmental Engineering Research, 2019
With benefits to the human health, environment, economy, and energy, anaerobic digestion (AD) systems have attracted remarkable attention within the scientific community.
D. Van   +4 more
semanticscholar   +1 more source

Treating diabetics with traditional medicine in Tamil Nadu A study of two traditional siddha practitioners: study of two traditional siddha practitioners [PDF]

open access: yes, 2010
article retravaillé et publié sous le titre '‘Coping with diseases of modernity: the use of siddha medical knowledge and practices for treating diabetics" voir HALIt is often after an initial recourse to biomedicine that Indians turn to traditional ...
Sébastia, Brigitte,
core   +2 more sources

Cold Atmospheric Plasma‐Activated In Situ Hydrogel Induces Hair Regeneration Via Immune Microenvironment Remodeling

open access: yesAdvanced Science, Volume 13, Issue 5, 27 January 2026.
A cold atmospheric plasma‐activated in situ hydrogel (CAPgel/IL2) delivers reactive oxygen species and interleukin‐2 to modulate the hair follicle immune microenvironment, enhancing regulatory T‐cell expansion, dermal papilla cell proliferation, and the telogen‐to‐anagen transition for robust hair regeneration.
Jung Suk Kim   +7 more
wiley   +1 more source

Integrative Adipogenic Engineering of Cultured Fat for Cell Based Meat

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT Adipose tissue is a key determinant of the sensory, nutritional, and functional qualities of meat, yet its faithful replication in vitro remains one of the central challenges for cultured meat production. This review first examines the roles of fat in conventional meat, encompassing its contributions to flavor, texture, and nutritional value ...
Young‐Seung Lee   +2 more
wiley   +1 more source

Scarlet Letter's unstable American father [PDF]

open access: yes, 2012
textThis essay seeks to explore the various representations of fatherhood in Nathaniel Hawthorne’s The Scarlet Letter. Although The Scarlet Letter is Hawthorne’s most-studied text, very little critical attention has been paid to Hawthorne’s rendering of ...
Riehl, Robin Vella
core   +1 more source

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