Results 111 to 120 of about 27,241 (227)

Intercolony Comparison of Diets of Western Gulls in Central California [PDF]

open access: yes, 2016
As human populations expand, they force free-ranging animals to adapt to an increasingly urban environment, resulting in changes in diets, reproductive success, and mortality.
Cassell, Anne L.
core   +1 more source

Three new species of blood flukes (Digenea: Aporocotylidae) infecting pufferfishes (Teleostei: Tetraodontidae) from off Bali, Indonesia [PDF]

open access: yes, 2016
We describe three new species of blood flukes (Aporocotylidae) and propose their classification within the genus Psettarium Goto & Ozaki, 1929. All three species were collected from the circulatory systems of pufferfishes caught off Bali, central ...
Bray, R. A.   +6 more
core   +1 more source

Accelerated evolution at chaperone promoters among Antarctic notothenioid fishes

open access: yesBMC Evolutionary Biology, 2019
Background Antarctic fishes of the Notothenioidei suborder constitutively upregulate multiple inducible chaperones, a highly derived adaptation that preserves proteostasis in extreme cold, and represent a system for studying the evolution of gene ...
Samuel N. Bogan, Sean P. Place
doaj   +1 more source

Philometra dissimilis n. sp. from the ovary of Johnius belangerii (Sciaenidae) and other new records of philometrids (Nematoda: Philometridae) from fishes of the Bay of Bengal, India

open access: yesHelminthologia, 2016
Based on light and scanning electron microscopical studies, a new gonad-infecting species of Philometra Costa, 1845, P. dissimilis n. sp. (Nematoda: Philometridae), is described from the marine fish (Belanger’s croaker) Johnius belangerii (Cuvier ...
Moravec F., Manoharan J.
doaj   +1 more source

Régime alimentaire de Ctenopoma petherici (Perciformes, Anabantidae) dans la rivière Agnéby et dans le lac de barrage hydroélectrique d'Ayamé 2 (Côte d'Ivoire) [PDF]

open access: yesTropicultura, 2018
Feeding Diets of Ctenopoma petherici (Perciformes, Anabantidae) from the Agneby River and from the Hydroelectric Lake Dam of Ayame 2 (Côte d'Ivoire). The present study describes the feeding habits of Ctenopoma petherici (Perciformes, Anabantidae) in the ...
Kassi, GB.   +3 more
doaj  

Chromosomal complements of some Atlantic Blennioidei and Gobioidei species (Perciformes)

open access: yesComparative Cytogenetics, 2011
A remarkable degree of chromosomal conservatism (2n=48, FN=48) has been identified in several families of Perciformes. However, some families exhibit greater karyotypic diversity, although there is still scant information on the Atlantic species.
Tatiana Galvão   +2 more
doaj   +1 more source

Complete mitochondrial genome of Lycodes tanakae (Perciformes: Zoarcidae)

open access: yesMitochondrial DNA Part B, 2016
The complete mitochondrial genome of Lycodes tanakae was sequenced for the first time from its muscle tissue using the next-generation sequencing method. Its mitochondrial genome was 16,594 base pairs in length, containing 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and one control region.
Kim, Yung Kun   +5 more
openaire   +2 more sources

Channichthys mithridatis, a new species of icefishes (Perciformes: Notothenioidei: Channichthyidae) from the Kerguelen Islands (East Antarctica), with comments on the taxonomic status of Channichthys normani [PDF]

open access: yes, 2008
Поширений у Південному океані ендемічний для шельфових вод островів Кергелен та Херд й таласобатіалі банок підводного хребту Кергелен-Херд субантарктичний рід білокровних риб Channichthys об’єднує 7 номінальних видів білокровок: носорогу білокровку C ...
Shandikov, G.A.   +1 more
core  

Variação nictemeral na assembleia de peixes de um trecho de rio na Amazônia ocidental brasileira

open access: yesBiotemas, 2015
Padrões de atividade circadiana estão entre os ritmos biológicos mais evidentes e detectáveis nos animais. Este artigo tem por objetivo verificar os efeitos da variação nictemeral na abundância, biomassa e composição da ictiofauna no médio rio Machado ...
Paulo de Tarso Fonseca Albuquerque   +5 more
doaj   +1 more source

A New Record of Cephalopholis Igarashiensis Katayama, 1957 (Perciformes, Serranidae) From Indonesia [PDF]

open access: yes, 2009
Four specimens were collected at Winenet Fish Market, Bitung, North Sulawesi, Indonesia on March 5th, 2008 and October 11th, 2009. Other one specimen was collected at Batuputih Fish Market on October 17th, 2009.
Peristiwady, T. (T)   +2 more
core  

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