Results 51 to 60 of about 5,992 (156)

MOND: uma alternativa à mecânica newtoniana [PDF]

open access: yesRevista Brasileira de Ensino de Física, 2008
O objetivo do presente trabalho é expor os principais aspectos e resultados de uma das mais populares alternativas à teoria newtoniana para o movimento dos corpos conhecida por Modified Newtonian Dynamics (MOND, na sigla em inglês).
H.E.S. Velten
doaj   +1 more source

Glyptothorax (Teleostei: Sisoridae) from the Middle East: An Integrated Molecular and Morphological Insight into Its Taxonomic Diversity

open access: yesDiversity, 2022
The Glyptothorax species from the Middle East are taxonomically revised based on extensive geographic range and taxon sampling, tree topologies from mitochondrial COI and Cyt b and nuclear RAG2 markers (2532 bps), molecular species delimitation and ...
Golnaz Sayyadzadeh   +2 more
doaj   +1 more source

O NEOBARROCO SEGUNDO SEVERO SARDUY [PDF]

open access: yes, 2012
Revista Landa, v. 1, n.
Wolff, Jorge
core  

Projeto astronomia na escola com o grupo PIBID Física /UEL: 2014 [PDF]

open access: yes, 2014
Anais do II Seminário Seminário Estadual PIBID do Paraná: tecendo saberes / organizado por Dulcyene Maria Ribeiro e Catarina Costa Fernandes — Foz do Iguaçu: Unioeste; Unila, 2014O grupo atuante no projeto PIBID - Física /UEL-2014, participante do ...
Carvalho, Luiz Fernandes Sousa de   +1 more
core  

New records of nine monogenean parasites infesting non‐native freshwater fish species in New Zealand

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 1052-1068, December 2025.
ABSTRACT Twenty‐one non‐native freshwater fish species have established populations in New Zealand, yet only two have been reported with monogenean infestations; grass carp, Ctenopharyngodon idella (Valenciennes in Cuvier and Valenciennes, 1844) and western mosquitofish, Gambusia affinis (Baird and Girard, 1853), each with two identified monogenean ...
Ethan D. Renner, Ian C. Duggan
wiley   +1 more source

Galaxias / Galaxies

open access: yesGragoatá, 2011
Book reviewed: Campos, Haroldo de. Galaxias/Galáxias. Tradução ao espanhol e notas de Reynaldo Joménez. Prólogo de Roberto Echavarren.
Rosario Lázaro Igoa
doaj  

Polarización de la luz: conceptos básicos y aplicaciones en astrofísica

open access: yesRevista Brasileira de Ensino de Física
Resumo La astrofísica permite entender aplicaciones concretas de la leyes físicas y constituye una herramienta didáctica para la enseñanza de la física.
Jenny Marcela Rodríguez
doaj   +1 more source

Morphological and hematological studies of Trypanosoma spp. infecting ornamental armored catfish from Guamá River-PA, Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2013
A total of 281 specimens of freshwater armored ornamental fish species (Leporacanthicus galaxias, Lasiancistrus saetiger, Cochliodon sp., Hypostomus sp., Pseudacanthicus spinosus, Ancistrus sp. and Rineloricaria cf.
Rodrigo Y. Fujimoto   +7 more
doaj   +1 more source

Phenotypically Induced Intraspecific Variation in the Morphological Development of Wetland and Stream Galaxias gollumoides McDowall and Chadderton

open access: yesDiversity, 2020
The hypothesis that contrasting hydrology induces divergent intraspecific phenotypic plastic responses in non-migratory freshwater fish was investigated. Morphologies of wetland and stream Galaxias gollumoides from South Island, New Zealand, at different
Nicholas R. Dunn   +2 more
doaj   +1 more source

Insights Into Hereditary Alpha‐Tryptasemia From a Genome‐Wide Association Study in Hymenoptera Venom Anaphylaxis

open access: yes
Clinical &Experimental Allergy, EarlyView.
Teresa Blanco‐Ramos   +6 more
wiley   +1 more source

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