Results 111 to 120 of about 9,432 (254)

Spirolides in Bivalve Mollusk of the Galician (NW Spain) Coast: Interspecific, Spatial, Temporal Variation and Presence of an Isomer of 13-Desmethyl Spirolide C. [PDF]

Toxins (Basel), 2022
Blanco J, Arévalo F, Moroño Á, Correa J, Rossignoli AE, Lamas JP.   +5 more
europepmc   +1 more source

Theoretical characterization of a model of aragonite crystal orientation in red abalone nacre

, 2009
Nacre, commonly known as mother-of-pearl, is a remarkable biomineral that in red abalone consists of layers of 400-nm thick aragonite crystalline tablets confined by organic matrix sheets, with the $(001)$ crystal axes of the aragonite tablets oriented ...
Chandler David, Currey J D, Ginzburg V L, Goldenfeld N, Lewin L, Lowenstam H A, Mann S, Metzler R A Zhou D Abrecht M Coppersmith S N Gilbert P U P A, P U P A Gilbert, R A Metzler, S N Coppersmith, Weiner S   +11 more
core   +1 more source

Biocontrol for Shrimp Disease: Comprehensive Review and a Bacterial Disease Biocontrol Practice

Reviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Biocontrol is a key strategy for disease control, as it is environmentally friendly and widely applicable. This review elaborates on biocontrol in aquaculture, particularly in shrimp culture. Biocontrol in shrimp culture mainly relies on four strategies: (i) direct kill pathogen by Bdellovibrio or bacteriophages; (ii) suppression of intestinal
Xinyi He, Jian He, Minghong Liu, Menghuang Xu, Jianjun Jiang, Minze Liao, Chengcheng Wu, Peiyun Han, Long Zhang, Shaoping Weng, Zhixun Guo, Jianguo He   +11 more
wiley   +1 more source

Occurrence of potentially pathogenic Vibrio in oysters (Crassostrea gigas) and waters from bivalve mollusk cultivations in the South Bay of Santa Catarina

Revista da Sociedade Brasileira de Medicina Tropical, 2014
Introduction This research aimed to identify and quantify potentially pathogenic Vibrio from different cultivations of bivalve shellfish in the State of Santa Catarina, Brazil, and water regions in the South Bay, as well as correlate the incidence of ...
Roberta Juliano Ramos, Letícia Adélia Miotto, Marília Miotto, Nelson Silveira Junior, Andréia Cirolini, Helen Silvestre da Silva, Dália dos Prazeres Rodrigues, Cleide Rosana Werneck Vieira   +7 more
doaj   +1 more source

An abrupt extinction in the Middle Permian (Capitanian) of the Boreal Realm (Spitsbergen) and its link to anoxia and acidification [PDF]

, 2015
The controversial Capitanian (Middle Permian, 262 Ma) extinction event is only known from equatorial latitudes, and consequently its global extent is poorly resolved.
Beauchamp, Benoit, Blomeier, Dierk P. G., Bond, David P. G., Grasby, Stephen E., Joachimski, Michael M., Savov, Ivan, Sun, Yadong, Wignall, Paul B.   +7 more
core   +2 more sources

Description and classification of bivalve mollusks hemocytes: a computational approach

PeerJ, 2018
The fractal formalism in combination with linear image analysis enables statistically significant description and classification of “irregular” (in terms of Euclidean geometry) shapes, such as, outlines of in vitro flattened cells. We developed an optimal model for classifying bivalve
Karetin, Yuri A, Kalitnik, Aleksandra A, Safonova, Alina E, Cicinskas, Eduardas   +3 more
openaire   +3 more sources

Shifting Seas, Changing Diets: Evidence of Temporal Dietary Shifts in Marine Megafauna in Southern Brazil (2017–2023)

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Understanding the dietary dynamics of marine megafauna is essential for interpreting ecological interactions and assessing environmental changes in marine ecosystems. We analysed temporal trends in the diets of eight megafaunal species, comprising marine mammals, seabirds, and sea turtles.
Joao Bosco Gusmao, Mario Roberto Castro Meira‐Filho, Camila Domit   +2 more
wiley   +1 more source

Development of a method for the determination of SCCPs (short-chain chlorinated paraffins) in bivalve mollusk using Soxtec device followed by gas chromatography-triple quadrupole tandem mass spectrometry

Journal of Analytical Science and Technology, 2018
Background Organochlorinated compounds are major environmental concern due to their persistence, long-range transportability and bio-accumulation. Chlorinated paraffin (CP) mixtures, especially short-chain CPs (SCCPs), are found in environmental samples ...
N. Carro, J. Cobas, I. García, M. Ignacio, A. Mouteira, B. Silva   +5 more
doaj   +1 more source

Economic Costs of Ocean Acidification: A Look into the Impacts on Shellfish Production. ESRI WP391. June 2011 [PDF]

, 2011
Ocean acidification is increasingly recognized as a major global problem. Yet economic assessments of its effects are currently almost absent. Unlike most other marine organisms, mollusks, which have significant commercial value worldwide, have ...
Narita, Daiju, Rehdanz, Katrin, Tol, Richard S.J.   +2 more
core  

Nanoscale assembly processes revealed in the nacroprismatic transition zone of Pinna nobilis mollusc shells

, 2015
Intricate biomineralization processes in molluscs engineer hierarchical structures with meso-, nano-, and atomic architectures that give the final composite material exceptional mechanical strength and optical iridescence on the macroscale.
Estroff, Lara A., Holtz, Megan E., Hovden, Robert, Marin, Frédéric, Muller, David A., Wolf, Stephan E.   +5 more
core   +3 more sources