Results 41 to 50 of about 192 (136)

Diferenças anatômicas entre espécimes de Pinctada imbricata Rí­¶ding, 1798 de diferentes localidades da América do Sul

Boletim do Instituto de Pesca, 2018
No presente estudo comparou-se a anatomia da ostra perlí­­fera (Pinctada imbricata Rí­¶ding, 1798) de algumas localidades da América do Sul, incluindo a Venezuela e várias regiões do Brasil. Foram encontradas variações não geográficas e geográficas.
Rodrigo Cesar MARQUES, Edison BARBIERI
doaj  

Parámetros de frescura de moluscos

Revista Científica, 2010
Los moluscos son muy apreciados como alimento para el hombre y en Venezuela se aprovechan comercialmente almejas (Asaphis deflorata), ostras (Pinctada imbricata y Crassostrea rhizophorae), pepitonas (Arca zebra), pulpos (Optopus vulgaris), calamares ...
Ana Mercedes Cabello, Rosbelys del Valle Villarroel Lezama, Bertha Elena Figuera García, María Consuelo Ramos Marcano, Yunilde del Valle Márquez Figueroa, Osmicar Manuel Vallenilla González   +5 more
doaj  

Diversidad malacológica en una comunidad de Arca zebra (Mollusca: Bivalvia)en Chacopata, Estado Sucre, Venezuela

Revista de Biología Tropical, 2001
La diversidad malacológica de una comunidad submareal de Arca zebra se estudió, desde septiembre, 1990 hasta septiembre, 1991, en Chacopata, Estado Sucre, Venezuela. Se identificaron 40 especies (24 de bivalvos y 16 de gasterópodos).
Antulio S. Prieto, Lilia J. Ruiz, Natividad García, Miyosky Alvarez   +3 more
doaj  

Settlement of juveniles of pearl oyster (Pinctada imbricata) on artificial collectors in Caraguatatuba, Sao Paulo, Brazil

Aquaculture Research, 2014
In Southeastern Brazil, there is good cultivation potential for the pearl oyster Pinctada imbricata, which is often found on mussel ropes or seed collectors across the north coast of Sao Paulo State. Despite this, very few studies have focused on the biology of this species in Brazil. This research aimed to partially address this lack of information by
Ligia Coletti Bernadochi, José Luiz Alves, Helcio Luis de Almeida Marques   +2 more
openaire   +1 more source

The pearl oyster Pinctada imbricata radiata (Leach, 1814) (Bivalvia: Pteriidae) reaches Minorca, Balearic Islands [PDF]

, 2020
Peer ...
Ballesteros, E. (Enric), Marsinyach, E. (Eva), Bagur, M. (Marina), Sales, M. (Marta), Bolado-Mantecón, I. (Ignacio), Cefali, M.E. (María Elena), Movilla-Martín, J. (Juancho)   +6 more
openaire   +5 more sources

Spat Collection and Experimental Culture of the Atlantic Pearl Oyster, Pinctada imbricata (Bivalvia: Pteriidae), under Suspended Conditions in the Caribbean

Journal of the World Aquaculture Society, 2010
Several suspended culture experiments of the Atlantic Pearl oyster, Pinctada imbricata, were carried out in the Colombian Caribbean. Seed was collected at two seasons of the year (rainy and dry) using onion bags collectors. Shell growth and survival of the oysters, as well as frequency and size of predators, were evaluated under different stocking ...
L. A. Velasco, J. Barros
openaire   +1 more source

[Histochemistry of the digestive gland of the pearl oyster Pinctada imbricata (Pterioida: Pteriidae) during the gametogenic cycle, Venezuela].

Revista de biologia tropical, 2016
Las técnicas histoquímicas hoy en día permiten seleccionar áreas de tejido y generar información confiable sobre la distribución de reservas energéticas en los moluscos bivalvos durante su ciclo de vida. Mensualmente se examinaron las gónadas y la glándula digestiva (GD) de 15 individuos recolectados entre abril 2012 y febrero 2013 por técnicas ...
Romero Fereira, Patricia, Arrieche, Dwight, Acosta, Vanessa, Pérez, Luis, Lodeiros, Cesar   +4 more
openaire   +2 more sources

Impact of Environmental and Anthropogenic Conditions on the Reproductive Cycle of the Pearl Oyster Pinctada Imbricata in Qatar

, 2021
To master the aquaculture of pearl oysters Pinctada imbricada, one must master its reproductive cycle. We investigated it through histology, analysis of water physico chemistry and behavior recording on wild oysters sampled at Simaisma, a clean coastal site in Qatar where, from May 2020 March 2021, temperature varied from 18.3-37.3 C. The reproductive
openaire   +1 more source

Immune diversity in lophotrochozoans, with a focus on recognition and effector systems. [PDF]

Comput Struct Biotechnol J, 2023
Li Y, Xue Y, Peng Z, Zhang L.
europepmc   +1 more source

Molecular Characterization and Function of Bone Morphogenetic Protein 7 (BMP7) in the Pacific Abalone, Haliotis discus hannai. [PDF]

Genes (Basel), 2023
Huang J, Zhou M, You W, Luo X, Ke C.
europepmc   +1 more source