Results 71 to 80 of about 1,422,029 (237)

Phylogenomic insights into helmet evolution in neotropical treehoppers (Hemiptera: Membracidae): Conserved morphological complexity across five subfamilies

open access: yesSystematic Entomology, EarlyView.
Phylogenomic analyses of 2539 nuclear loci reveal robust relationships among major Membracidae lineages. Helmet shape complexity shows strong phylogenetic conservatism across genera, tribes and subfamilies. Pronotal modularity evolves across lineages, highlighting the developmental diversity of treehopper morphologies. Abstract We utilized genomic data
Ali Milanca Gutiérrez Aguilar   +4 more
wiley   +1 more source

Consenso de Montevideo. Sobre Población y Desarrollo [PDF]

open access: yes
El Consenso de Montevideo sobre Población y Desarrollo es un documento que contiene una serie de acuerdos que buscan reforzar la implementación de los asuntos de la población y el desarrollo después de 2014.
Consejo Nacional de Igualdad de Género
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Un nuevo género para Habrothrix angustidens y Akodon serrensis (RODENTIA, CRICETIDAE): de nuevo palentología y neontología se encuentran en el legado de Lund [PDF]

open access: yes, 2016
We describe a new genus of sigmodontine rodent to allocate a fossil species from Lagoa Santa cave deposits, Habrothrix angustidens Winge, and a living species from southeastern Atlantic Forest described at the start of the past century, Akodon serrensis ...
Geise, Lena   +3 more
core  

Randomised, Double‐Blinded, Placebo‐Controlled Challenge Test With Single Food Items in Dogs With Atopic Dermatitis and Adverse Food Reactions

open access: yesVeterinary Dermatology, EarlyView.
ABSTRACT Background Identification of offending foods in dogs with adverse food reactions is usually based on “deterioration” during open food challenges. Objectives To examine the placebo effect during double‐blinded, placebo‐controlled food challenges using a predefined set of criteria for relapse.
Evi I. Sofou   +4 more
wiley   +1 more source

Women with disabilities: a challenge for the feminist theory

open access: yesFeminismo/s, 2009
The constant development of feminist theories allows for the gradual inclusion of different fields of knowledge as a way of taking into account the diversity of women.
Laura Viñuela Suárez
doaj   +1 more source

El género, ¿una categoría morfológica? [PDF]

open access: yes, 1979
El género es una categoría gramatical que afecta al sustantivo mediante ciertos morfemas que señalaban la distinción de sexos, siendo un género natural; pero también se desarrolla un género gramatical o formal que se presenta, no sólo en los nombres de ...
González Calvo, José Manuel
core   +1 more source

Uncovering Multidimensional Determinants of Household Extreme Poverty in Southwest Papua, Indonesia

open access: yesPoverty &Public Policy, Volume 17, Issue 4, December 2025.
ABSTRACT This study examines the multidimensional determinants of extreme poverty among households in Southwest Papua, Indonesia, with the aim of identifying critical factors at the household level. The Study utilizes quantitative methods an analytical‐descriptive research design, including using logistic regression analysis on data from the 2023 ...
Sitti Aminah   +9 more
wiley   +1 more source

The family "Thelypteridaceae" in Europe [PDF]

open access: yes, 1983
Thelypteridaceae are mainly tropical ferns, the total number of species is about one thousand. The five European species represent five different groups, each of which has recently been accorded generic status.
Holtumm, R.E.
core   +2 more sources

Challenges in Collaborative Domestic Emergency Management in Canada: Stakeholders' Perspectives on the Role of the Military

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 16, Issue 4, December 2025.
ABSTRACT Research examining the complexities and operational structures of civil–military coordination within large‐scale disaster response frameworks in Canada remains scant. This study addresses this gap by critically evaluating existing civil–military coordination mechanisms, identifying systemic deficiencies, and proposing evidence‐based strategic ...
C. Emdad Haque   +2 more
wiley   +1 more source

Gillraker analysis and speciation in the thread herring genus Opisthonema [PDF]

open access: yes, 1963
ENGLISH: The thread herrings, genus Opisthonema, family Clupeidae, are marine fishes that occur only in tropical and subtropical waters off both coasts of the American continent.
Barrett, Izadore, Berry, Frederick H.
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