Results 71 to 80 of about 6,310,380 (186)

Estimativas de mortalidade por causas externas no Brasil, 2010-2019: metodologia de redistribuição de causas garbage [PDF]

open access: yesCadernos de Saúde Pública
A qualidade insuficiente da causa básica de óbito no Sistema de Informações sobre Mortalidade (SIM) subenumera as violências, e se faz necessária a redistribuição das causas garbage (CG) em causas válidas na prevenção em saúde pública.
Adauto Martins Soares Filho   +8 more
doaj   +1 more source

Estudo das biomoléculas encontradas na cifomedusa Phyllorhiza punctata : isolamento e caracterização estrutural [PDF]

open access: yes, 2005
Orientador : Guilherme L. SassakiDissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica.
Souza, Lauro Mera de
core   +1 more source

Born this way: Does variation in perinatal limb bone morphology predict adult locomotor repertoire in primates?

open access: yesThe Anatomical Record, EarlyView.
Abstract Primates show a high degree of locomotor diversity that engenders similar variance in limb bone cross‐sectional geometry and bending strength: leaping primates have stronger hindlimb bones whereas suspensory species have stronger forelimb bones.
Angela M. Mossor   +7 more
wiley   +1 more source

Crescimento de nogueira-pecã sob diferentes preparos do solo e coveamentos: coleópteros como bioindicadores

open access: yesPesquisa Florestal Brasileira, 2017
O trabalho objetivou avaliar os efeitos de diferentes preparos do solo e coveamentos na implantação de um pomar de nogueira-pecã Carya illinoinensis (Wangenh.) K. Koch (Juglandaceae), através da fauna da Ordem Coleoptera.
Jardel Boscardin   +5 more
doaj   +1 more source

Developmental morphology of claspers and clasper‐glands during maturation in Potamotrygon wallacei (Chondrichthyes: Potamotrygoninae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The claspers are the copulatory organs in male elasmobranchs, responsible for directing the semen into the female cloaca (C). However, the microscopic morphology of the claspers remains poorly understood. This study describes the morphology of the claspers and clasper glands (CGs) of cururu stingray (Potamotrygon wallacei) at different ...
Matheus Samuel Cunha Braga   +4 more
wiley   +1 more source

Prospecção e caracterização molecular de novas defensinas do tipo CSaß (Cg-Defs) e big defensinas (Cg-BigDefs) na ostra Crassostrea gigas

open access: yes, 2020
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia e Biociências, Florianópolis, 2020.As defensinas são um dos peptídeos antimicrobianos (AMPs) mais abundantes e bem ...
Rocha, Gustavo
core  

Updated COVID‐19 Vaccines and Health Outcomes in Patients With Autoimmune Rheumatic Conditions

open access: yesArthritis &Rheumatology, EarlyView.
Objective We aimed to assess the association between COVID‐19 vaccination status and COVID‐19‐related hospital admissions, need for mechanical ventilation or extracorporeal membrane oxygenation (ECMO), and death in people with autoimmune rheumatic conditions. Methods We conducted a retrospective cohort study using National Clinical Cohort Collaborative
Lesley E. Jackson   +127 more
wiley   +1 more source

Patogenicidade de Beauveria bassiana sobre estágios imaturos de Stomoxys calcitrans Pathogenicity of Beauveria bassiana on immature stages of Stomoxys calcitrans

open access: yesCiência Rural, 2010
Por ser um díptero hematófago, a mosca Stomoxys calcitrans (Linnaeus, 1758) ocasiona grandes perdas na pecuária brasileira. Atualmente, pesquisas têm sido direcionadas para métodos de controle que reduzam a utilização de inseticidas químicos e que ...
Ana Paula Rodrigues Moraes   +2 more
doaj   +1 more source

Induction and Enhancement of Bacteriocin Production (Review)

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Conventionally, bacteriocins are produced by microorganisms on complex substrates, released as semi‐purified preparations or crude fermentates. These bacteriocin‐containing products often exhibit unsatisfactory purity, low active‐substance content, and high production costs, limiting their commercialization and use. This review aims to analyze
Oksana Knysh, Artur Martynov
wiley   +1 more source

An Empirical Study of Green Transformational Leadership, Creativity and Eco‐Innovation: Insights From Ecotourism in the Dominican Republic

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The increasing popularity of ecotourism in regions like Central America and the Caribbean, particularly in the Dominican Republic, necessitates a deeper understanding of how these businesses can integrate innovation with environmental sustainability.
Hayrold José Ureña‐Espaillat   +2 more
wiley   +1 more source

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