Results 31 to 40 of about 1,615 (198)

Estudio Biométrico y ecológico del camarón de río (género Macrobrachium) en la parte baja de la cuenca del río Kukra

open access: yesWani, 2018
El género Macrobrachium comprende más de cien especies, de las cuales 26 pertenecen al continente americano (Pascual, 2005); comúnmente son conocidos como camarones de río y/o langostino.
Néstor González-Aleman   +1 more
doaj   +1 more source

Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia

open access: yesZoologia (Curitiba), 2012
The present study focused on the decapod fauna of the fluvial-estuarine environment of the Guajará Bay, in the Brazilian state of Pará, where specimens were collected monthly from six sites, from May 2006 to April 2007.
Danielle Viveiros Cavalcante   +2 more
doaj   +1 more source

Environmental stress upon hepatopancreatic cells of freshwater prawns (Decapoda: Caridea) from the floodplain of Paraná River [PDF]

open access: yes, 2010
In order to evaluate the influence of stressed environments on hepatopancreatic cells of freshwater prawns, Macrobachium borellii Nobili, 1896 and Palaemonetes argentinus Nobili 1901, (Crustacea, Decapoda, Palaemonidae) were collected at three different ...
Collins, Pablo Agustin
core   +1 more source

Desempenho de pós-larvas do camarão-pitu submetidas a diferentes frequências alimentares

open access: yesBoletim do Instituto de Pesca, 2017
Foi avaliado o efeito da frequência da oferta de alimento na sobrevivência (S%), ganho de massa (GM), biomassa final (BF) e conversão alimentar aparente (CAA) de pós-larvas (PLs) do camarão-pitu, Macrobrachium carcinus, espécie nativa de camarão de água-
Erivânia Avelino Vicente SANTOS   +3 more
doaj   +1 more source

Masters of communication: The brain of the banded cleaner shrimp Stenopus hispidus (Olivier, 1811) with an emphasis on sensory processing areas

open access: yesJournal of Comparative Neurology, Volume 528, Issue 9, Page 1561-1587, June 15, 2020., 2020
Cleaner shrimps feature a broad communicative repertoire which is considered to depend on superb motor skills and the underlying mechanosensory circuits in combination with sensory organs such as the two pairs of antennules and antennae, which are used both for attracting client fish and for intraspecific communication.
Jakob Krieger   +4 more
wiley   +1 more source

Influência de diferentes dietas na sobrevivência larval do camarãode água doce Macrobrachium carcinus (Linnaeus, 1758) - DOI: 10.4025/actascibiolsci.v29i2.444

open access: yesActa Scientiarum: Biological Sciences, 2007
O trabalho objetivou avaliar diferentes dietas na larvicultura do pitu, Macrobrachium carcinus, visando melhorar o desempenho da produção de pós-larvas. As larvas (estádios V-VI) foram estocadas em 24 recipientes circulares de 20 litros, com sistemas de ...
Edson Pereira dos Santos   +3 more
doaj   +1 more source

Similarities between decapod and insect neuropeptidomes [PDF]

open access: yesPeerJ, 2016
Background. Neuropeptides are important regulators of physiological processes and behavior. Although they tend to be generally well conserved, recent results using trancriptome sequencing on decapod crustaceans give the impression of significant ...
Jan A. Veenstra
doaj   +2 more sources

Functional morphology of the primary olfactory centers in the brain of the hermit crab Coenobita clypeatus (Anomala, Coenobitidae)

open access: yes, 2020
Terrestrial hermit crabs of the genus Coenobita display strong behavioral responses to volatile odors and are attracted by chemical cues of various potential food sources.
Dircksen, H.   +4 more
core   +1 more source

Molecular phylogeny of the genera Palaemon and Palaemonetes (Decapoda, Caridea, Palaemonidae) from a European perspective [PDF]

open access: yes, 2014
A molecular phylogenetic study by Murphy & Austin (2003) showed that Australian representatives of three shrimp genera of the family Palaemonidae (Palaemon, Palaemonetes, and Macrobrachium) do not cluster according to their generic classification ...
Cuesta, José A.   +4 more
core   +2 more sources

Identification and Characterization of the Lipid Transport System in the Tarantula Grammostola rosea [PDF]

open access: yes, 2015
Lipids due to its hydrophobic nature are transported in the hemolymph mainly by lipoproteic fractions. In the present work we studied the lipoproteic fractions present in the hemolymph of the spider Grammostola rosea.
Cunningham, Monica Liliana   +3 more
core   +2 more sources

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