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Relação peso-comprimento e fator de condição das espécies Astyanax aff. paranae, Hypostomus ancistroides e Poecilia reticulata em três ribeirões submetidos a diferentes graus de conservação
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2017-06-30)
The pressure of urbanization on the water bodies can impact the way in which the ichthyofauna is related to the environment. An example of this effect can be evaluated from the changes in the weight-length relationship and ...
Relationships of the Microbial Communities with Rumen Epithelium Development of Nellore Cattle Finished in Feedlot Differing in Phenotypic Residual Feed Intake
(2022-04-01)
The objective of this study was to examine the relationships among ruminal microbial community, rumen morphometrics, feeding behavior, feedlot performance, and carcass characteristics of Nellore cattle, classified by ...
Inferência em redes aleatórias com pesos discretos
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Estatística - PIPGEsCâmpus São Carlos, 2023-04-04)
Random networks have been widely used to describe interactions between objects, including interpersonal relationships between individuals. One of the most important features of networks is the presence of communities, which ...
Size at birth and lipoprotein concentrations in adulthood: two prospective studies in Latin American cities
(B M J PUBLISHING GROUP, 2010)
Background The relationship between birth weight and plasma lipoproteins is inconsistent. Aims To assess the association between birth weight and (1) body mass index (BMI) at birth and (2) lipoproteins in young adults, and ...
New approaches for aquatic biomonitoring in southern Chile based on benthic macroinvertebrates community
(2020)
This work aims to show diversity quantification within biomonitoring context. It was carried out in the lower part of two small catchment basins, representative units of riverscape scenarios, contrasting with respect to ...
GFR estimated from cystatin C versus creatinine in children born small for gestational age
(Elsevier B.V., 2008-06-01)
Background: Low birth weight caused by intrauterine growth restriction may be a risk factor for renal impairment in the adult life.Study Design: A cross-sectional study.Setting & Participants: 71 children aged 8 to 13 years ...
Estimation of population genetic parameters in human isolates from Vale do Ribeira, São Paulo ("Quilombo" populations)
(Sociedade Brasileira de Genática - SBGÁguas de Lindóia, 2013-09-16)
Ca. four million Africans were brought as slaves to di erent Brazilian regions during about 300 years in colonial
times. Many quilombo populations were founded by runaway or abandoned African slaves in Brazilian isolated ...
Repovoamento do Beijupirá Rachycentron canadum na costa do Rio Grande do Norte, nordeste do Brasil
(Universidade Federal do Rio Grande do NorteBrasilUFRNEcologia, 2018-06-28)
One of the viable proposals for the recovery of populations in decline or endangered is the technique of restocking, which consist in releasing species grown in captivity in their naturals habitats through reintroduction ...
The structuring role of free-floating plants on the fish community in a tropical shallow lake: an experimental approach with natural and artificial plants
(2016-09-01)
Free-floating plants are important components of aquatic ecosystems in tropical climates, playing a key role in the structure and spatial distribution of fish communities. This study aims at elucidating the potential effects ...