Results 1 to 10 of about 514,008 (269)

Welfare Assessment of Female BALB/c Mice Housed with Different Environmental Enrichment Materials [PDF]

Animals
Environmental enrichment is widely recognized as an important strategy for improving the welfare of laboratory rodents by promoting species-specific behaviors, reducing stress, and enhancing physiological adaptation.
Rosa De Jesús, Patricia L. Fernández, Cesar Murillo, Juan De Dios Noriega, Alanna Madrid, María B. Carreira   +5 more
doaj   +2 more sources

First scenic assessment of the Coiba National Park’s beaches (Panama)

Marine and Fishery Sciences, 2023
Coiba National Park (PNC) is one of the most important marine protected areas in the Americas, as an essential part of the Eastern Tropical Pacific Marine Corridor.
Camilo M. Botero, Sara C. Justo, Humberto A. Garcés B., Edgardo Díaz-Ferguson   +3 more
doaj   +1 more source

THE IMPACT OF SCHEMA THEORY ON IMPROVING UNIVERSITY STUDENTS' WRITING PERFORMANCE

مجلة الدراسات الاجتماعية, 2023
This study aimed to investigate the impact of applying schema theory in teaching and improving the English writing skills. It adopted a quasi-experimental-control group design.
Abdulmalik Mohammad Alawdi
doaj   +1 more source

Study of Serum Transforming Growth Factor-β1 and Bone Morphogenetic Protein-7 in Preterm with Respiratory Distress Syndrome [PDF]

Zagazig University Medical Journal, 2022
Background: Neonatal RDS is important cause of mortality and morbidity in preterm newborn and occurs exclusively in preterm and its incidence is inversely related to gestational age.
wagdy ELSAYED
doaj   +1 more source

DE VUELTA A TRANSFORMACIONES DE LA TIERRA. LEYENDO A DONALD WORSTER DESDE AMÉRICA LATINA.

Diálogos, 2012
En este artículo se presenta una relectura del ensayo “Nuestra tierra” de Donald Worster, la misma se desarrolla desde la visión que maneja América Latina con respecto a la historia ambiental.
Guillermo Castro Herrera
doaj   +3 more sources

Islamic Manuscripts of Meranaw Muslims In Mindanao: An Inquiry of The Richness of The Intellectual Heritage

Al-Albab, 2021
This inquiry on the Islamic manuscripts intends to illuminate the rich artistic and intellectual writing traditions of the Meranaw Muslims in the Philippines.
Labi Hadji Sarip Riwarung
doaj   +1 more source

Sociedades, ambiente y ambientalismos en nuestra América

Historia Ambiental Latinoamericana y Caribeña, 2019
El ambiente es entendido aquí como el producto de las intervenciones humanas en el entorno natural mediante procesos de trabajo socialmente organizados.
Guillermo Castro Herrera
doaj   +1 more source

Basal complex: a smart wing component for automatic shape morphing

Communications Biology, 2023
Insect wings are adaptive structures that automatically respond to flight forces, surpassing even cutting-edge engineering shape-morphing systems. A widely accepted but not yet explicitly tested hypothesis is that a 3D component in the wing’s proximal ...
Sepehr H. Eraghi, Arman Toofani, Ramin J. A. Guilani, Shayan Ramezanpour, Nienke N. Bijma, Alireza Sedaghat, Armin Yasamandaryaei, Stanislav Gorb, Hamed Rajabi   +8 more
doaj   +1 more source

Enhancing Si Solar Cells Efficiency by Using by adding SiO2 / TiO2 Thin Films using Transfer Matrix Method

East European Journal of Physics, 2021
Thin film silicon solar cells are nowadays the best choice to get electricity due to their low cost compared to the crystalline solar cells. However, thin film silicon solar cells have weak absorption of incident light.
Wedad Ahmed Abdullah Garhoom, Zina Al Shadidi   +1 more
doaj   +1 more source

Characterizing oceanographic conditions near Coiba Island and Pacific Panama using 20 years of satellite-based wind stress, SST and chlorophyll-a measurements

Marine and Fishery Sciences, 2023
Coiba Island and the associated Special Zone of Marine Protection represent an important, yet poorly studied marine reserve along the Pacific coast of Panama.
Greg Crawford, Matthew Mepstead, Edgardo Díaz-Ferguson   +2 more
doaj   +1 more source