Results 11 to 20 of about 371 (103)

Transdermal drug delivery in horses: An in vitro comparison of skin structure and permeation of two model drugs at various anatomical sites

open access: yesVeterinary Dermatology, Volume 34, Issue 3, Page 235-245, June 2023., 2023
Background – Oral and parenteral drug delivery in horses can be difficult. Equine‐specific transdermal drug formulations offer improved ease of treatment; development of such formulations requires a deeper understanding of the structural and chemical tissue barrier of horse skin. Hypothesis/Objectives – To compare the structural composition and barrier
Samuel C. Bizley   +3 more
wiley   +1 more source

Synthesizing habitat connectivity analyses of a globally important human‐dominated tiger‐conservation landscape

open access: yesConservation Biology, Volume 36, Issue 4, August 2022., 2022
Abstract As ecological data and associated analyses become more widely available, synthesizing results for effective communication with stakeholders is essential. In the case of wildlife corridors, managers in human‐dominated landscapes need to identify both the locations of corridors and multiple stakeholders for effective oversight.
Jay M. Schoen   +13 more
wiley   +1 more source

Geography of roadkills within the Tropical Andes Biodiversity Hotspot: Poorly known vertebrates are part of the toll

open access: yesBiotropica, Volume 53, Issue 3, Page 820-830, May 2021., 2021
We analyzed wildlife roadkill patterns along a road network between tree protected areas in the Andes of Ecuador. Roadkills included poorly known small and endemic vertebrates, such as caecilians (Gymnophiona) and fossorial snakes (Atractus spp.). Most roadkills occurred in areas where roads crossed pasturelands adjacent to natural habitat.
Pablo Medrano‐Vizcaíno   +1 more
wiley   +1 more source

Complex patch geometries maximize species richness at the expense of forest specialists

open access: yesBiotropica, Volume 56, Issue 3, May 2024.
We assessed the reptile and amphibian community at 54 sites spanning four habitat types in a fragmented landscape in Costa Rica. Our study revealed that small forest patches and corridors play an important role in herpetofauna conservation, as they support a similar richness, abundance, and community composition to large forest preserves. We also found
Stephanie L. Clements   +2 more
wiley   +1 more source

Permeabilidad del hormigón al aire. Efecto de la edad del hormigón en la permeabilidad

open access: yesInformes de la Construcción, 1988
Se describen los resultados obtenidos sobre la evolución de la permeabilidad al aire de seis placas de hormigón durante un período de 23 años. Las medidas se han realizado a cuatro escalones de presión: 0,40; 0,95; 1,35 y 1,90 kp/cm2 y las placas de hormigón, de dimensiones 1 x 1 x 0,20 m; se han mantenido en una nave de ensayos. Los resultados de la
openaire   +3 more sources

Permeabilidad visual en el diseño arquitectónico

open access: yesArquitek, 2020
La presente investigación surge por la preocupación de los espacios actuales, ya que son cerrados y demasiados excluidos del exterior es así que se considera el tema de la permeabilidad visual como un tipo de solución para el diseño arquitectónico, ya que la permeabilidad permite el paso de la visual por diferentes espacios, permitiéndote tener una ...
Salazar Fernández, Marusca Sonia   +1 more
openaire   +3 more sources

DETERMINAÇÃO EXPERIMENTAL PERMEABILIDADE POR CARGA CONSTANTE

open access: yesEngevista, 2017
A formação em Engenharia exige do aluno um conhecimento consolidado em fenômenos físicos e/ou químicos que regem diversos processos. Dentro deste cenário, cabe a Universidade promover uma formação que consolida o conhecimento, e desenvolve a capacidade de ser flexível a ponto de propor mudanças em metodologias e processos.
Cristina Lima Morais   +3 more
openaire   +1 more source

La permeabilidad meníngea

open access: yes, 2017
Preocupación de muchos investigadores ha sido y es el estudio de la permeabilidad meníngea. En relación a ella, se han efectuado numerosas investigaciones clínícas, como diversas exposiciones teóricas. Weigeld, Leipold, Dandy, Wal - ter, Kafka, Monakow, Wittgenstein, Krebs, y muchos otros investigadores como Salas y Solís, se ocupan de los problemas de
Villacís, E., Bustamante, E.
openaire   +1 more source

PERMEABILIDAD DENTINARIA

open access: yesOdontología Sanmarquina, 2000
Se entiende por permeabilidad dentinaria a la capacidad de difusión y/o transporte de fluidos y solutos a través del sistema canalicular comunicante.
openaire   +1 more source

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