Results 21 to 30 of about 9,061 (236)

Loss of gut microbial diversity in the cultured, agastric fish, Mexican pike silverside (Chirostoma estor: Atherinopsidae). [PDF]

open access: yesPeerJ, 2022
Teleost fish are the most diverse group of extant vertebrates and have varied digestive anatomical structures and strategies, suggesting they also possess an array of different host-microbiota interactions.
Amillano-Cisneros JM   +8 more
europepmc   +2 more sources

Assessing Biodiversity at Eastern Oyster (<i>Crassostrea virginica</i>) Aquaculture and Reef Sites Utilizing Real-Time Monitoring and Environmental DNA in Rehoboth Bay, Delaware, USA. [PDF]

open access: yesEcol Evol
Eastern oysters (Crassostrea virginica) are a keystone species and vital to the commercial shellfish industry, acting as environmental engineers that enhance biodiversity. To study their impact, real‐time monitoring and Environmental DNA analysis were conducted at various sites in Rehoboth Bay, Delaware and 23 species were identified, with Spot ...
Attarwala T, Parsaeimehr A, Ozbay G.
europepmc   +2 more sources

Physical Quality Assessment of Aceh Cattle Meat and Their Relationship with Meat Types and Hair Color Differences [PDF]

open access: yesE3S Web of Conferences, 2020
This study aimed to investigate the physical quality of silverside and sirloin meats of aceh cattle, Indonesian beef cattle native to Aceh Province. Meat samples, 250-300 gram each, were collected in triplicate from cull female Aceh cattle have different
Azhar Al   +7 more
doaj   +1 more source

Assessment of Heavy Metal Contamination in Two Edible Fish Species and Water from North Patagonia Estuary

open access: yesApplied Sciences, 2021
Estuaries worldwide have been severely degraded and become reservoirs for many types of pollutants, such as heavy metals. This study investigated the levels of Cd, Cu, Mn, Ni, Pb, and Zn in water and whole fish.
Pablo Fierro   +4 more
doaj   +1 more source

Genome-wide species delimitation analyses of a silverside fish species complex in central Mexico indicate taxonomic over-splitting

open access: yesBMC Ecology and Evolution, 2022
Background Delimiting species across a speciation continuum is a complex task, as the process of species origin is not generally instantaneous. The use of genome-wide data provides unprecedented resolution to address convoluted species delimitation cases,
Victor J. Piñeros   +5 more
semanticscholar   +1 more source

Population analysis of smallmouth silverside, Chirostoma chapalae Jordan & Snyder, 1899 (Atherinopsidae), an endemic fish in Lake Chapala, Mexico

open access: yesFisheries & Aquatic Life, 2022
A sample was analyzed of 1,129 specimens of Chirostoma chapalae from Lake Chapala, Mexico obtained from catches of local fishers between October 2016 and September 2017.
Gomez-Vanega Hosmer Duvan   +2 more
doaj   +1 more source

Temperature-dependent gene regulatory divergence underlies local adaptation with gene flow in the Atlantic silverside

open access: yesbioRxiv, 2022
Gene regulatory divergence is thought to play an important role in adaptation, yet its extent and underlying mechanisms remain largely elusive under scenarios of local adaptation with gene flow.
A. Jacobs   +5 more
semanticscholar   +1 more source

Phenology-informed decline risk of estuarine fishes and their prey suggests potential for future trophic mismatches. [PDF]

open access: yesEcol Appl
Abstract Conservation scientists have long used population viability analysis (PVA) on species count data to quantify critical decline risk, thereby informing conservation actions. These assessments typically focus on a single species rather than assemblages and assume that risk is consistent within a given life stage (e.g., across the different ...
Fournier RJ   +3 more
europepmc   +2 more sources

Fused-core particle technology in high-performance liquid chromatography: An overview

open access: yesJournal of Pharmaceutical Analysis, 2013
The advent of superficially porous particles (SPPs) for packed HPLC columns has changed the way that many practitioners have approached the problem of developing needed separations.
Joseph J. Kirkland   +3 more
doaj   +1 more source

Actinopterygii, Atheriniformes, Atherinopsidae, Odontesthes bonariensis Valenciennes, 1835: new records for the Plata Basin, Argentina [PDF]

open access: yesCheck List, 2013
The present work reports the presence of the silverside Odontesthes bonariensis Valenciennes, 1835, in 11 water bodies and six new locations from the lower Plata Basin (Argentina).
Esteban Avigliano, Alejandra Volpedo
doaj   +3 more sources

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