Results 21 to 30 of about 38,035 (143)

Comparison between two techniques of fat extraction in foods prior to the determination of chlorinated residues

open access: yesGrasas y Aceites, 1995
The efficiency of two methods for extracting the fat content of foods prior to determining the chlorinated residues were compared: (a) automated Soxhlet at high temperature (SOXTEC® System HT) and (b) homogenization with petroleum ether at room ...
R. Lázaro   +4 more
doaj   +1 more source

Informe de Inspección 04 Laguna de Salkantaycocha Marzo 2021 [PDF]

open access: yes, 2020
El informe de inspección 04, realizado el 26 de enero de 2021, tiene como objetivo continuar con el monitoreo de la laguna Salkantaycocha tras el evento ocurrido el 23 de febrero de 2020.
Instituto Nacional de Investigación en Glaciares y Ecosistemas de Montaña
core   +1 more source

Inspección de Emergencia Laguna Rajucolta - Febrero 2017 [PDF]

open access: yes, 2017
El informe detalla la inspección de emergencia realizada en febrero de 2017 en la laguna Rajucolta, ubicada a 4280 msnm en la subcuenca del río Pariac, cuenca del río Santa, en la Cordillera Blanca. Durante la inspección, se constató que no se observaron
Instituto Nacional de Investigación en Glaciares y Ecosistemas de Montaña
core   +1 more source

La inspección educativa. Potestad, ejercicio y expresión

open access: yesAvances en Supervisión Educativa
La Constitución española consagra que “los poderes públicos inspeccionarán y homologarán el sistema educativo para garantizar el cumplimiento de las leyes” (artículo 27.8), delimitando su extensión, responsabilidad y cometido.
José Francisco Pérez Aguilar
doaj   +1 more source

Tracing Recombinant Bovine Somatotropin Ab(Use) Through Gene Expression in Blood, Hair Follicles, and Milk Somatic Cells: A Matrix Comparison

open access: yesMolecules, 2018
The use of recombinant bovine somatotropin (rbST) in dairy cattle is forbidden in the European Union. Due to the very low circulating concentration of rbST in treated animals, its direct detection is still a challenge.
Alexandre Lamas   +5 more
doaj   +1 more source

Data gaps and heterogeneity limit our understanding of human–wildlife interactions: A continental study of Andean bears

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1499-1519, May 2026.
Abstract The expansion and intensification of human activities have increased interactions between people and wildlife. Interactions involving bears and other large carnivores are complex and can lead to conflicts. Promoting positive coexistence requires managing information, which is not always available.
Roxana Rojas‐VeraPinto   +2 more
wiley   +1 more source

The new curriculum framework in Aragon. Objections

open access: yesAvances en Supervisión Educativa, 2014
This academic year 2014-2015 begins the implementation of a new curriculum in Primary Education. This new curricular model is closer than the previous one. Some regulated aspects seem to be difficult to comply with due to the time and effort they require.
Urbano Martínez Elena
doaj   +1 more source

Emerging Risks and Housing Affordability Policy in Miami High‐Rises

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.
ABSTRACT Recent advances in satellite‐based remote sensing and building performance measurement have raised critical questions regarding the long‐term settlement behavior of high‐rise structures situated on the complex subsurface of southeastern Florida.
Jean‐Pierre Bardet, Jeffrey Dorfman
wiley   +1 more source

Surveillance of ash trees under multiple threats: Integrating emerald ash borer and ash dieback dynamics with stakeholder behaviour

open access: yesJournal of Applied Ecology, Volume 63, Issue 3, March 2026.
Tree‐health policies must balance identifying likely entry points and deployment of traps, targeted information campaigns and surveillance subsidies for land managers. Our unique, cross‐disciplinary approach can be applied to other pest/pathogen systems to inform tree‐health plans and how to balance resources.
Vasthi Alonso Chávez   +11 more
wiley   +1 more source

Validation of Body Condition Scoring as a Screening Test for Low Body Condition and Obesity in Common Marmosets (Callithrix jacchus)

open access: yesAmerican Journal of Primatology, Volume 87, Issue 8, August 2025.
We tested the performance of body condition scoring (BCS) as a screening tool for detecting low body condition and obesity in marmosets, by comparing its results against measurements of body composition performed with quantitative magnetic resonance.
Juan Pablo Arroyo   +10 more
wiley   +1 more source

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