Results 51 to 60 of about 26,298 (245)

One hundred years of teaching, research, and innovation in chemical engineering at the Faculty of Chemistry, National Autonomous University of Mexico (UNAM): Birthplace and enduring leadership of the discipline in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Martín G. Hernández‐Luna, Aida Gutiérrez‐Alejandre, Eduardo Vivaldo‐Lima   +4 more
wiley   +1 more source

Identification et conservation de la biodiversité par les communautés locales en RD Congo : Cas des peuples Mbala de Pay-Kongila dans la province du Kwilu / étude anthropologique [PDF]

Mouvements et Enjeux Sociaux, 2023
Les récentes modifications écologiques qui s'exercent en Afrique et dans le Monde, à un rythme effrayant, au cours des dernières décennies, sont de nature à rompre l'équilibre millénaire qui a toujours existé entre les populations et leur milieu .
Cléophas KITOKO WANY, Jean – Pierre KAFALA IKOKA –E-ASUKATO   +1 more
doaj  

Low‐Intensity Precipitation Dominates Peninsular Spain (1961–2022)

International Journal of Climatology, EarlyView.
Spatial analysis across Spain shows a shift in precipitation regimes (1961–2022) toward more frequent low‐intensity precipitation and reduced high‐intensity events, with localised increases in heavy precipitation along some coastal areas. This redistribution—captured through changes in precipitation frequency (RF) and volumetric contribution (RC ...
Ahmed M. El Kenawy, Santiago Beguería, Fernando Domínguez‐Castro, Amar Halifa‐Marín, Maria Adell‐Michavila, Borja Latorre, Magí Franquesa, Islam M. Gaber, Islam M. Hamdi, Sergio M. Vicente‐Serrano   +9 more
wiley   +1 more source

Use of predictive tools for the analysis of bioactive compounds in Crocus sativus L. flowers

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Crocus sativus L. (saffron) flowers have high bioactive potential because of their content of crocins, safranal and phenolic compounds. The development of predictive models based on near‐infrared (NIR) spectroscopy and partial least squares regression to estimate the antioxidant capacity of saffron flower, evaluated using oxygen ...
Manuel Piqueras‐García, Jorge F Escobar‐Talavera, María Esther Martínez‐Navarro, Gonzalo L Alonso, Rosario Sánchez‐Gómez   +4 more
wiley   +1 more source

Valor nutricional de forrajes arbustivos para cerdas adultas [PDF]

, 2004
El objetivo de este trabajo fue determinar el valor nutricional de los forrajes arbustivos en cerdas adultas, para lo cual se realizaron pruebas de digestibilidad fecal e ileal de la hoja de bore Xanthosana Sagittifolium, nacedero Trichanthea gigantea y ...
Botero Londoño, Julián Mauricio
core  

State of the Field: Royal Studies and Court Studies

History, EarlyView.
Abstract Monarchy, as the world's oldest and most enduring form of political organization, is an area that has attracted the attention of scholars from a range of disciplines. Two connected and complementary fields embody this interdisciplinary study of monarchy and monarchies: royal studies, which takes an all‐encompassing approach to monarchy, and ...
Jonathan Spangler, Elena Woodacre
wiley   +1 more source

Concentración de progesterona plasmática en lechonas de reemplazo y cerdas gestantes

Revista Científica, 2010
Se determinaron las concentraciones de progesterona plasmática (P4) de 30 lechonas de reemplazo de cinco meses de edad y 15 cerdas gestantes de un rebaño comercial con manejo intensivo ubicado en el Estado Carabobo Venezuela, con la finalidad ...
Noris Roa, Carlos Sierra, Claudio Fuenmayor, Lina Soler, Ramón Ordoñez, Alexis Rivas, Rifa Tamasaukas   +6 more
doaj  

Presentasi Cerdas Menggunakan VIDEOSCRIBE

Jurnal PADAMU NEGERI (Pengabdian pada Masyarakat Bidang Eksakta), 2020
Pemanfaatan media teknologi aplikasi Videoscribe tidak hanya digunakan dalam proses pembelajaran pada universitas saja tetapi dalam proses pembelajaran di sekolah juga bisa di terapkan untuk membuat presentasi yang unik, inovatif, dan menumbuhkan kreativitas para siswa siswi yang secara langsung dapat di kreasikan ke dalam bentuk video animasi dimana ...
Liza Yulianti, Yupianti Yupianti, Reno Supardi, Juju Jumadi, Abdussalam Al Akbar   +4 more
openaire   +2 more sources

Christian nationalism, race, and contingent support for law enforcement: Results from two survey experiments

Criminology, EarlyView.
Abstract Research in the United States shows a strong link between right‐wing Christianity and support for law enforcement. Yet, it remains unclear whether this support extends uniformly across contexts, which has important implications for our understanding of public attitudes about police. Integrating insights from group identity theory with research
Christopher H. Seto, Popy Begum, Darci K. Schmidgall, Samuel L. Perry   +3 more
wiley   +1 more source

Seroprevalencia de la enfermedad de Aujeszky y del Síndrome Respiratorio y Reproductivo Porcino (PRRS) en granjas porcinas del municipio Mauroa del estado Falcón

Revista Científica, 2012
El objetivo principal de este trabajo fue estimar la seroprevalencia de dos enfermedades reproductivas en granjas porcinas del municipio Mauroa del estado Falcón, Venezuela. Se realizó un muestreo no probabilístico con voluntarios en 16 granjas porcinas
Willian Mejía Silva, Derwin Calatayud, Denice Zapata, Armando Quintero Moreno, Paola Torres, Miguel Chango   +5 more
doaj