Results 31 to 40 of about 206,608 (214)

Phylogenomic approach to integrative taxonomy resolves a century‐old taxonomic puzzle and the evolutionary history of the Acromyrmex octospinosus species complex

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 469-494, July 2025.
A comprehensive, integrative study approach combining morphology, population genetics, phylogenetics and biogeography revealed that the Acromyrmex octospinosus species complex consists of two species: A. octospinosus and its social parasite A. insinuator.
Daniela Mera‐Rodríguez   +2 more
wiley   +1 more source

Editorial

open access: yesRevista de Antropología y Sociología Virajes, 2013
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Jorge Ronderos Valderrama   +1 more
doaj  

El negocio de la droga en Asia central [PDF]

open access: yes, 2008
La producción de droga se ha convertido en una de las principales amenazas en Asia central. Aunque la mayor parte de la droga procede de Afganistán, el resto de Asia central es una de las principales rutas para su transporte hacia Europa y Rusia.
Priego, Alberto
core  

DRESS: características clinicopatológicas em 10 casos de Hospital Universitário em São Paulo [PDF]

open access: yes, 2012
BACKGROUND: Drug reaction with eosinophilia and systemic symptoms is a severe form of drug-induced reaction with multiorgan involvement. OBJECTIVES: The aim of this study is to evaluate the epidemiological, clinical and pathological features and ...
Botelho, Luciane Francisca Fernandes   +4 more
core   +4 more sources

Substance Use Disorder Treatment Outcomes: Methodological Overview of Metrics and Criteria

open access: yesInternational Journal of Methods in Psychiatric Research, Volume 34, Issue 2, June 2025.
ABSTRACT Aim The heterogeneous metrics and criteria used to assess the effectiveness of substance use disorders treatment hinders cross‐study comparisons. This review aims to parse such heterogeneity by analysing the operational definitions of variables used to derive metrics and outcome criteria, contributing to the standardisation process. Methods We
Marta Narváez‐Camargo   +3 more
wiley   +1 more source

Wolność jest z daru prawdy

open access: yesPaedagogia Christiana, 2023
Wydana niedawno Medytacja na temat bezinteresownego daru św. Jana Pawła II wprowadza nas w prawdę osoby ludzkiej, odsłanianą przez tajemnicę miłości. Jej światło bije od zawsze z Boskiego aktu stwarzania człowieka mężczyzną i kobietą posłanymi do siebie ...
Stanisław Grygiel
doaj  

Novas drogas anticoagulantes

open access: yesMedicina (Ribeirão Preto), 2001
A presente revisão discute as características e o uso clínico potencial de novos agentes anticoagulantes, com ênfase para os inibidores dos fatores da coagulação IIa (trombina), IXa, Xa e FVIIa/fator tecidual, e para agentes que potencializam os mecanismos anticoagulantes e fibrinolíticos.
Luciana C.O. Oliveira, Rendrik F. Franco
openaire   +3 more sources

Assessment of contextualized reinforcement pathology in a community sample of young adult substance users

open access: yesAlcohol, Clinical and Experimental Research, Volume 49, Issue 6, Page 1263-1272, June 2025.
Our study examines polysubstance use among young adults through the contextualized reinforcer pathology model. Findings reveal that higher alcohol demand intensity and reinforcement from substance‐related activities predict alcohol, tobacco, and cannabis couse.
Ángel García‐Pérez   +5 more
wiley   +1 more source

Atitudes e Percepções Relativas ao Tratamento de Manutenção com Opiáceos em Portugal: Um Inquérito a Médicos, Doentes e Utilizadores

open access: yesActa Médica Portuguesa, 2013
Introdução: Existem poucos estudos pan-europeus sobre programas terapêuticos com agonistas opiáceos, tanto da perspectiva dos prescritores, como dos doentes que os recebem e dos utilizadores de opióides que se mantêm fora do sistema de tratamento.
João Goulão
doaj   +1 more source

Taking distinction practices seriously: Methodological reflections on ethnographic distance in fieldwork with marginalized people

open access: yesAmerican Anthropologist, Volume 127, Issue 2, Page 308-318, June 2025.
Abstract Anthropologists often consider the distinction from our interlocutors a barrier, assuming that overcoming the distance allows us to understand our interlocutors. Other times, ethnographers intentionally maintain ethnographic distance to avoid “doing harm” to our interlocutors.
Chaoxiong Zhang, Yang Zhan
wiley   +1 more source

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