Results 71 to 80 of about 1,208,415 (230)

Aniba canelilla (Kunth) Mez (Lauraceae): A Review of Ethnobotany, Phytochemical, Antioxidant, Anti-Inflammatory, Cardiovascular, and Neurological Properties

open access: yesFrontiers in Pharmacology, 2020
Aniba canelilla (Kunth) Mez, popularly known as “casca preciosa” (precious bark), falsa canela (cinnamon-scented) Casca-do-maranhão (bark of maranhão), and Folha-preciosa (precious leaf), is an aromatic species of the Lauraceae family, widely distributed
Fabio J. C. Souza-Junior   +12 more
doaj   +1 more source

Comportamento social em populações bacterianas [PDF]

open access: yes, 2010
Tese de mestrado. Biologia (Microbiologia Aplicada). Universidade de Lisboa, Faculdade de Ciências, 2010Elementos genéticos móveis, tais como transposões, bacteriófagos lisogénicos, ou plasmídeos, são comuns em bactérias.
Domingues, Iolanda Lopes, 1986-
core  

All Social Comparisons are Local? Inequality, Coethnicity and Subjective Economic Position

open access: yesSwiss Political Science Review, Volume 32, Issue 1, Page 156-176, March 2026.
Abstract Recent studies have found that the self‐perceived, rather than the objective, economic position affects individual political behavior. But how do individuals self‐assess their own position? In this paper, we study how local conditions – local inequality and coethnicity – affect this self‐assessment.
Gerlinde Theunissen, Nils B. Weidmann
wiley   +1 more source

RELATIONSHIP BETWEEN SUICIDAL BEHAVIOR AND EATING DISORDERS: A SYSTEMATIC REVIEW

open access: yesRevista de Pesquisa Cuidado é Fundamental Online, 2018
Objective: This paper offers a systematic review of the literature on eating disorders and the relationship with suicidal behavior. Methods: Searches were performed in the Medline, Lilacs, Adolec and Pubmed databases for articles published between 2003 ...
Juliana Lourenço Araújo Veras   +4 more
doaj  

Quantifying leaf herbivory: A guide to methodological trade‐offs and best practices

open access: yesEcology, Volume 107, Issue 2, February 2026.
Abstract Leaf herbivory is a ubiquitous ecological interaction that varies significantly in intensity across species, habitats, and biogeographic regions. Although quantification of leaf damage is crucial for understanding many ecological processes, the accuracy and precision of various damage estimation methods used by researchers, including visual ...
Tatiana Cornelissen   +31 more
wiley   +1 more source

Television viewing habits and their influence on physical activity and childhood overweight

open access: yesJornal de Pediatria (Versão em Português), 2015
Objectives: To assess the prevalence of television (TV) viewing habits and their association with childhood sedentary lifestyle and overweight in 8‐year‐old children, from a cohort in a city in Southern Brazil.
Gisele F. Dutra   +3 more
doaj   +1 more source

WABAD: A world annotated bird acoustic dataset for passive acoustic monitoring

open access: yesEcology, Volume 107, Issue 2, February 2026.
Abstract Under the current global biodiversity crisis, there is a need for automated and noninvasive monitoring techniques that can gather large amounts of data cost‐effectively at various ecological scales, from local to large spatial scales. These data can then be analyzed to inform stakeholders and decision‐makers.
Cristian Pérez‐Granados   +101 more
wiley   +1 more source

Progetto di radome selettivi in frequenza mediante algoritmi genetici [PDF]

open access: yes
L'attività di tesi consiste nella realizzazione di un radome per mezzo di una struttura multistrato composta da superfici selettive in frequenza e dielettrici.
Costa, Filippo
core  

Comportamento sexual

open access: yesRevista Brasileira de Sexualidade Humana, 1999
O presente estudo foi realizado pelo Programa de Iniciação Científica da Universidade Federal de Juiz de Fora, Minas Gerais, e bus- cou a compreensão do vivido concreto de pessoas contaminadas pelo HIV, em relacionamentos sexuais. Foram realizadas entrevistas fenomenológicas com pessoas que compareceram ao ambulatório do Hospital Universitário para ...
Maria Cristina Pinto de Jesus   +2 more
openaire   +2 more sources

Dinâmica populacional de Drepanotrema cimex (Moricand, 1839) (Mollusca: Basommatophora: Planorbidae) no Parque Barigüi, Curitiba, Paraná, Brasil

open access: yesBiotemas, 2005
A ecologia do caramujo límnico Drepanotrema cimex (Moricand, 1839), hospedeiro intermediário de Trematoda de interesse veterinário, é pouco conhecida no país. Objetivou-se analisar a dinâmica populacional de D.
Marlus Bueno-Silva   +1 more
doaj  

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