Results 131 to 140 of about 135,130 (345)

Global length–weight relationships of deep‐pelagic fishes: Coverage, biases and variability

open access: yesJournal of Fish Biology, EarlyView.
Abstract Length–weight relationships (LWRs) are morphometric tools that allow body mass to be estimated from fish length, providing input for fisheries, ecological and biodiversity studies. For deep‐pelagic fishes, however, LWR data remain fragmented and unavailable for most species.
Júlia R. Martins   +8 more
wiley   +1 more source

Temporal trends in neonatal mortality in Pernambuco

open access: yesRevista Brasileira de Enfermagem
ABSTRACT Objective: To verify the temporal trend of neonatal mortality in the health regions of Pernambuco between 2000 and 2020. Method: A time-series ecological study was conducted, analyzing the total neonatal mortality rate and its early and late components.
Nayara Francisca Cabral de Sousa   +6 more
openaire   +4 more sources

Water quality in Una River Basin – Pernambuco [PDF]

open access: yes, 2017
This study aimed to evaluate the water quality of the lower portion of Una River Basin, Pernambuco, by means of analysis of physical, chemical and microbiological parameters. The monitoring was conducted among October 2013 and March 2014.
Mônica Carminati Scariotto   +11 more
core  

Anatomical description of the jaw muscles and theoretical bite force assessment in South American opossums using manual and digital dissection methods

open access: yesJournal of Anatomy, EarlyView.
Manual and virtual dissections were employed to examine the masticatory muscle architecture and bite force of three South American marsupials. The organisation of the muscles differed between species, with predicted bite forces exceeding previous estimates.
Alice Melekian   +4 more
wiley   +1 more source

Environmental diagnosis of the Monument Natural Pedra do Cachorro, Pernambuco, Brazil | Diagnóstico ambiental do Monumento Natural Pedra do Cachorro, Pernambuco , Brasil

open access: yes, 2016
The Conservation Unit Monument Natural Pedra do Cachorro, located in Pernambuco Agreste, helped to increase the representativeness of the Caatinga legally protected in the state of Pernambuco, reconcile the preservation of biological diversity and the ...
Nóbrega, Ranyére Silva   +9 more
core  

Análise de Séries Temporais de Acidentes nas Rodovias Federais de Pernambuco

open access: yes
The research on traffic accidents in Brazil, with an emphasis on federal highways in Pernambuco, aims to analyze and investigate accidents through data analysis.
Victor, Paulo   +3 more
core   +1 more source

Effectiveness of self‐etching ceramic primer on the bond strength of dental glass ceramics: A systematic review and meta‐analysis of in vitro studies on feldspathic and leucite‐reinforced ceramics

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This systematic review and meta‐analysis evaluated the bond strength effectiveness of a self‐etching ceramic primer, specifically Monobond Etch & Prime (MEP), compared to hydrofluoric acid with silane (HF+S) in feldspathic and leucite‐reinforced dental glass‐ceramics (DGCs). Materials and Methods This study followed PRISMA‐p guidelines
Nathalya Fedechen Martins   +5 more
wiley   +1 more source

Effect of different cariostatic agents on the surface roughness and color change of CAD–CAM‐milled restorative materials: An in vitro comparative study

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the influence of different cariostatic agents: 38% silver diamine fluoride (SDF), 38% SDF + potassium iodide (RS), and nano silver fluoride (NSF) compared with distilled water (control), on the surface roughness and color change of CAD–CAM‐milled restorative materials: nanoceramic resin (NR), feldspathic ceramic (FC), and ...
Vitória Mendes Souza e Melo   +6 more
wiley   +1 more source

Uncovering rainfall dynamics in Pernambuco, Brazil, through innovative polygon trend analysis [PDF]

open access: hybrid
Antônio Samuel Alves da Silva   +3 more
openalex   +1 more source

A travessia de escravos dos sertões de Angola para os sertões de Pernambuco (1750-1810)

open access: yes, 2019
The presence of slaves from Africa was a constant in the trajectory of slavery in the hinterland of Pernambuco, especially since the second half of the eighteenth century.
Marques, Alexandre Bittencourt Leite
core   +1 more source

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