Results 41 to 50 of about 673,647 (184)

Evaluating past and future contributions of conservation programs to species recovery

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Impact evaluation of conservation actions is a crucial step in global efforts to curb the biodiversity crisis. Through robust impact evaluation, practitioners can assess the effectiveness of conservation strategies and optimize the use of limited resources.
Rebeca E. Young   +10 more
wiley   +1 more source

Primaquina, gametocitemia de Plasmodium falciparum y bloqueo de transmisión: ineficacia del actual régimen de dosificación

open access: yesMedUNAB, 2012
Antecedentes: Los esquizonticidas anti-Plasmodium falciparum reducen la gametocitemia, sin erradicarla; por ello, se adiciona primaquina (PQ). Esta se administra al terminar el esquizonticida: día 4; 0,75 mg/kg; dosis única (régimen estándar).
Jaime Carmona-Fonseca   +1 more
doaj  

Cuantificación de citocinas caninas mediante reacción en cadena de la polimerasa de transcriptasa reversa en tiempo real

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2006
Introducción. Los caninos son el principal reservorio domestico de la leishmaniasis visceral en el Nuevo y Viejo mundo. La reacción en cadena de la polimerasa de transcriptasa reversa en tiempo real para la medición de citocinas caninas no ha sido ...
Omar A. Saldarriaga   +2 more
doaj   +1 more source

Diámetro del cuerpo lúteo y niveles de progesterona sérica, durante el ciclo estral en yeguas criollas colombianas [PDF]

open access: yes, 2013
Objetivo. Determinar el diámetro del cuerpo lúteo (CL) y los niveles séricos de progesterona (P4) durante el ciclo estral (CE) en yeguas Criollas Colombianas (CC). Materiales y métodos.
Aureliano Hernández V.   +2 more
core   +3 more sources

Why We Cannot Separate Evidence From Values in Public Policy

open access: yesPolitics &Policy, Volume 54, Issue 2, April 2026.
ABSTRACT Whether or not any particular policy is adequate by EBP's own standard—being evidence‐based—cannot be decided without appeal to value‐based considerations. We support this claim in two steps. First, we argue that which evidence gets used in policy‐making depends on our value commitments, which are rarely made explicit, let alone being the ...
Anne Schwenkenbecher   +14 more
wiley   +1 more source

Metabolismo de metilglioxal en macroalgas durante desecación [PDF]

open access: yes, 2016
Indexación: Scielo; Web of Science.In primary producers, diverse stressors cause an over-production of methylglyoxal (MG), which is principally detoxified by glyoxalase I (GLO1) activity.
Contreras-Porcia, Loretto   +4 more
core   +1 more source

Machine Learning Model for an App‐Based Tool to Assist With the Diagnosis of Canine Atopic Dermatitis

open access: yesVeterinary Dermatology, Volume 37, Issue 2, Page 236-246, April 2026.
Canine atopic dermatitis (cAD) is a chronic condition requiring life‐long management. Accurate diagnosis can be challenging, with no reliable diagnostic test. This study aimed to generate a simple diagnostic model for cAD. This model is a relevant prototype for an app‐based tool to support general practitioners in the diagnosis of cAD alongside ...
Xavier Langon   +2 more
wiley   +1 more source

Dermatitis de contacto no tan obvias: descripción de casos

open access: yesRevista Alergia México, 2018
Antecedentes: La dermatitis de contacto alérgica es una condición cutánea inflamatoria que se desarrolla por un mecanismo de hipersensibilidad retardada. Puede manifestarse en mucosas. La prueba de parche es útil para esclarecer el diagnóstico. Objetivo:
Carolina Gómez-García   +1 more
doaj  

Tribunal Constitucional y ley migratoria chilena: examen de compatibilidad con los estándares internacionales [PDF]

open access: yes, 2016
The Constitutional Court issued two judgments on requests of inapplicability by unconstitutional of Decree Law n° 1.094, rules on foreigners in Chile, July 4 and September 10, 2013.
Díaz Tolosa, Regina Ingrid
core   +3 more sources

Fetoscopic laser ablation vs standard management for Type‐II and Type‐III vasa previa

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 320-328, March 2026.
ABSTRACT Objective The standard management (SM) for vasa previa (VP) includes antepartum inpatient admission at 28–32 weeks' gestation followed by Cesarean delivery at 34–37 weeks. Case reports and case series have reported on fetoscopic laser ablation (FLA) as an alternative management approach for Types‐II and ‐III VP.
S. Backley   +11 more
wiley   +1 more source

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