Results 61 to 70 of about 5,768,280 (277)

Growth estimation and physiological well-being of fish species from the Baixada Maranhense, Eastern Amazon, Brazil [PDF]

open access: yesCiência Rural
: The study estimated the growth parameters for fish species from the Baixada Maranhense region, Eastern Amazon, as an element for adequate use of natural resources. Specimens were collected between July 2018 and June 2019 using gill nets with mesh sizes
Élida Virna Rodrigues Barbosa   +8 more
doaj   +1 more source

Length-weight relationship, condition factors and trophic level of Buffon's river-garfish Zenarchopterus buffonis from the coastal waters of Malaysia [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2019
Length-weight relationship (LWR), condition factors, and trophic level of Zenarchopterus buffonis from the coastal waters of Malaysia were evaluated between November 2013 and March 2014. Three hundred individuals of Z. buffonis ranging between 8.7−16.0
Diana Atiqah Zainal Abidin   +2 more
doaj   +1 more source

On conditional permutability and factorized groups [PDF]

open access: yesAnnali di Matematica Pura ed Applicata (1923 -), 2013
Two subgroups and of a group are said to be totally completely conditionally permutable (tcc-permutable) if permutes with for some , for all and all . In this paper, we study finite products of tcc-permutable subgroups, focussing mainly on structural properties of such products. As an application, new achievements in the context of formation theory are
Arroyo-Jordá, M.   +3 more
openaire   +2 more sources

Stability Conditions and the Single Mode Approximation in FQHE

open access: yes, 1996
A thermodynamic stability criterion for the spontaneous breaking of the translation invariance of many particle systems is derived. It simply requires the positive character of the wavevector dependent dielectric function as generalising the same ...
Alejandro Cabo   +16 more
core   +1 more source

Braneworlds scenarios in a gravity model with higher order spatial three-curvature terms [PDF]

open access: yes, 2013
In this work we study a Horava-like five-dimensional model in the context of braneworld theory. To begin with, the equations of motion of such model are obtained and, within the realm of warped geometry, we show that the model is consistent if and only ...
Bemfica, F. S.   +3 more
core   +2 more sources

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

Growth and reproduction aspects of Pimelodus maculatus Lacépède, 1803 (Siluriformes, Pimelodidae) of the Cachoeira Dourada reservoir, state of Goiás and Minas Gerais, Brazil

open access: yesBrazilian Journal of Biology
Growth and reproduction parameters of the yellow-mandi, Pimelodus maculatus Lacépède, 1803 (Siluriformes, Pimelodidae), were determined for the Cachoeira Dourada reservoir (GO/MG).
LM. Sabinson   +3 more
doaj   +1 more source

A generalization of the problem of Mariusz Meszka [PDF]

open access: yes, 2015
Mariusz Meszka has conjectured that given a prime p=2n+1 and a list L containing n positive integers not exceeding n there exists a near 1-factor in K_p whose list of edge-lengths is L.
Anita Pasotti, Antonio Pellegrini, Marco
core   +1 more source

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura   +5 more
wiley   +1 more source

Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil = Length-weight relationship and condition factor for Brycon opalinus (Pisces, Characiformes) in Serra do Mar State Park – Santa Virgínia Unit, Atlantic Forest, São Paulo State, Brazil

open access: yesActa Scientiarum: Biological Sciences, 2006
Foram analisados a relação peso-comprimento e o fator de condição de Brycon opalinus, em três rios do Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Estado de São Paulo.
Leandro Muller Gomiero   +1 more
doaj  

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