Results 41 to 50 of about 32,270 (220)

Structured Metadata for Direct Resource Location: A Case Study [PDF]

open access: yes, 2003
This paper proposes that for scientific and technical information resources, a well-structured and high-quality metadata record contains enough information to find that resource on the Internet, and as a consequence, no additional human labour is needed ...
Agrimi, Moira   +5 more
core  

Next‐Generation Microencapsulation Technologies for Probiotic Protection and Precision Delivery

open access: yesMicrobial Biotechnology, Volume 19, Issue 2, February 2026.
Microencapsulation is an effective strategy for enhancing the gastrointestinal tolerance of probiotics and targeting delivery to the disease site. ABSTRACT Probiotics offer well‐documented benefits, including improved gastrointestinal function, microbiota modulation, and immune enhancement.
Yixin Zhu   +3 more
wiley   +1 more source

The frequency and importance of polyploidy in tropical rainforest tree radiations

open access: yesNew Phytologist, Volume 249, Issue 4, Page 2103-2114, February 2026.
Summary The presence of more than two copies of the genome in an organism, termed ‘polyploidy’, is a crucial force in plant evolution, generating genetic, phenotypic and ecological diversity. [Correction added on 22 January 2026, after first online publication: the preceding sentence has been corrected.] The Amazonian tree flora is the most species ...
Rowan J. Schley   +9 more
wiley   +1 more source

Efecto de la suplementación con leucaena (leucaena leucocephala lam. de wit) sobre la degradabilidad ruminal del pasto alemán (echinochloa polystachya H.B.K. Hitch)

open access: yesRevista Científica, 2010
Para evaluar el efecto de la suplementación con Leucaena sobre la degradabilidad de la materia seca (MS) del pasto Alemán (PA), se determinó in situ la degradabilidad potencial (a+b), fracción soluble (a), máxima a 96 h (b), tasa de degradación (c),
Juan Vergara López   +3 more
doaj  

THE SLOW DEATHS FROM CLIMATE CHANGE: A Planetary View from Papua New Guinea

open access: yesCultural Anthropology, Volume 41, Issue 1, Page 57-81, February 2026.
ABSTRACT How do we tell the stories of climate change? This essay explores the slow violence and death experienced by marginalized, racialized, indigenous bodies as climate change differentially impacts communities across the globe. Paying attention to locations beyond the spectacular events that have come to be associated with climate change, the ...
JAMON ALEX HALVAKSZ II
wiley   +1 more source

Isoptopic evidence of the transfer of nitrogen fixed by legumes to coffee trees [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2000
The use of isotopic methods has made it possible to quantify the contribution of nitrogen fixed by a coffee plantation. Thanks to the use of the natural 15N abundance assessment technique, we were able to show that, in field condition, roughly 30/ of the
Snoeck D., Zapata F., Domenach A.M.
doaj  

Comparación de cuatro alturas de corte en la producción y calidad del forraje de dos variedades de leucaena

open access: yesRevista Mexicana de Ciencias Pecuarias, 1993
EI presente estudio se desarrolló durante dos años, en terrenos del Campo Experimental "EI Macho", ubicado en el municipio de Tecuala, Nayarit, México, con el fin de definir el manejo de la leucaena en relación con la altura de corte, para obtener la ...
Francisco O Carrete Carreón   +2 more
doaj   +1 more source

Preference of dairy cows in the consumption of woody forage in Rivas Nicaragua [PDF]

open access: yes, 2013
In dry areas of Central America woody plants are an alternative forage for cattle feed. It was conducted a study in a dry zone of Nicaragua its objective was to evaluate the preference in foliage consumption of ten common woody species in pastures and ...
Guérin, Hubert   +4 more
core  

Moringa stenopetala Leaves and Cafeteria Leftover as Nonconventional Supplements in the Diets of Local Gamo Sheep: Nutrient Utilization, Growth Performance and Economic Efficiency

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
For smallholders having plenty of cafeteria leftovers and M. stenopetala leaves, blended feeding of the ingredients is more profitable than their exclusive feeding. Provided that they are comparably available, sole supplementation of M. stenopetala is more advantageous and profitable than sole supplementation of cafeteria leftovers.
Addisu Barango   +2 more
wiley   +1 more source

Composição bromatológica de silagens de sorgo (Sorghum bicolor (L.) Moench) aditivadas com forragem de leucena (Leucaena leucocephala (LAM.) DEWIT) Chemical composition of sorghum silage (Sorghum bicolor (L.) Moench) enriched with leucaena forage (Leucaena leucocephala (LAM.) DEWIT)

open access: yesCiência e Agrotecnologia, 2005
O experimento foi realizado com o objetivo de avaliar os efeitos da adição de níveis crescentes de forragem de leucena na composição bromatológica da silagem de sorgo.
Antônio Ricardo Evangelista   +6 more
doaj   +1 more source

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