Results 141 to 150 of about 595 (174)

Marine biodiversity in the Atlantic and Pacific coasts of South America: knowledge and gaps. [PDF]

open access: yesPLoS One, 2011
Miloslavich P   +19 more
europepmc   +1 more source

In vitro antimicrobial activity of methanolic leaf extract of Psidium guajava L.

open access: yesJ Pharm Bioallied Sci, 2011
Dhiman A   +3 more
europepmc   +1 more source

Cryptic species and population structuring of the Atlantic and Pacific seabob shrimp species, Xiphopenaeus kroyeri and Xiphopenaeus riveti [PDF]

open access: yesMarine Biology, 2006
Seabob shrimps of the genus Xiphopenaeus are important fishery resources along the Atlantic and Pacific coasts of Central and South America. The genus was considered to comprise two species: the Atlantic Xiphopenaeus kroyeri (Heller, Sitzungsber Math
J Gusmão   +2 more
exaly   +3 more sources

Multilocus data reveal cryptic species in the Atlantic seabob shrimp Xiphopenaeus kroyeri (Crustacea: Decapoda) [PDF]

open access: yesBiological Journal of the Linnean Society, 2019
The recognition of cryptic biodiversity provides valuable insights for the management of exploited species. The Atlantic seabob shrimp (Xiphopenaeus kroyeri) is a commercially important fishery resource in the Guianan ecoregion, South America.
Thomas R H Kerkhove   +2 more
exaly   +3 more sources

Reproductive biology and recruitment of Xiphopenaeus kroyeri in a marine protected area in the Western Atlantic: implications for resource management [PDF]

open access: yesAquatic Biology, 2012
The potential of a recently established marine protected area (MPA) in the Western Atlantic, Brazil, as a 'seed production' and nursery ground for Xiphopenaeus kroyeri, an inten- sively exploited penaeid shrimp, was investigated in an attempt to reveal any future benefit of this new MPA to adjacent populations experiencing heavy exploitation.
Antonio Leão Castilho   +2 more
exaly   +3 more sources

Oxygen Consumption and Ammonia Excretion During the Moulting Cycle in the Shrimp Xiphopenaeus kroyeri

Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 1998
Abstract Xiphopenaeus kroyeri (Heller, 1862) is one of the main contributors to the benthic megafauna biomass in Sao Paulo State littoral coast (Brazil). Routine respiration ( R ) and ammonia–N excretion ( U ) rates, defined as those measured during minimum but uncontrolled activity, were quantified in different-sized shrimps at stages C/D 0 , A/B,
P.S.M Carvalho, V.N Phan
openaire   +1 more source

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