Results 21 to 30 of about 1,263 (170)

Histamine in Brazilian Foods: A Comprehensive Review of Occurrence and Risk Assessment for Intoxication and Intolerance. [PDF]

open access: yesFood Sci Nutr
Even though histamine plays an important role in human health, it has been associated with food intoxication and intolerance episodes. The most relevant, current state of knowledge regarding histamine's biochemical and health aspects is provided. Histamine levels are provided for 17 food groups, including 335 food types and 11,437 samples, allowing ...
Gloria MBA   +7 more
europepmc   +2 more sources

Revisiting Eothyrsites holosquamatus Chapman (Trichiuroidea: Gempylidae), an Eocene gemfish from the Burnside Mudstone, Dunedin, New Zealand. [PDF]

open access: yesJ R Soc N Z
ABSTRACT The remains of a unique fossil bony fish were discovered in late Eocene (39.1–36.7 Ma: NZ Kaiatan stage) mudstone at Burnside near Dunedin, New Zealand in the 1930s and subsequently named and described by Frederick Chapman. He interpreted the type specimen as being a large‐scaled relative of the modern Thyrsites of the Gempylidae (Scombroidei:
Rust S, Robinson JH.
europepmc   +2 more sources

The origin of modern marlins (Teleostei: Istiophoridae): new fossil evidence from the Lower Miocene of Austria

open access: yesJournal of Vertebrate Paleontology, 2023
We report the oldest fossil record of Istiophoridae from the Northern Alpine Foreland Basin (Western Paratethys) in Pucking, Austria (Lower Miocene, lower Aquitanian, ∼22.4 Ma). The studied specimen consists of fragments of five articulated vertebrae and a partially preserved second dorsal fin.
De Gracia, Carlos   +2 more
openaire   +1 more source

Insights into the diet and trophic ecology of white sharks (Carcharodon carcharias) gained through DNA metabarcoding analyses of cloacal swabs

open access: yesEnvironmental DNA, Volume 5, Issue 6, Page 1362-1377, November 2023., 2023
This study explores the diet of one of the world's most recognizable predators, the white shark. Dietary assessments are performed by genomic analysis of cloacal swabs collected from approximately 200 live sharks. Findings from this study provide insights into the trophic ecology and feeding behavior of the white shark and key marine resources ...
Zach S. R. Clark   +7 more
wiley   +1 more source

Estimating trends and magnitudes of bycatch in the tuna fisheries of the Western and Central Pacific Ocean

open access: yesFish and Fisheries, Volume 24, Issue 5, Page 812-828, September 2023., 2023
Abstract Minimising the unintended capture of fish, marine mammals, reptiles, seabirds and other marine organisms is an important component of responsible fisheries management and for stabilising declines and rebuilding populations of threatened species.
Tom Peatman   +7 more
wiley   +1 more source

Life in the fast lane: Revisiting the fast growth—High survival paradigm during the early life stages of fishes

open access: yesFish and Fisheries, Volume 24, Issue 5, Page 863-888, September 2023., 2023
Abstract Early life survival is critical to successful replenishment of fish populations, and hypotheses developed under the Growth‐Survival Paradigm (GSP) have guided investigations of controlling processes. The GSP postulates that recruitment depends on growth and mortality rates during early life stages, as well as their duration, after which the ...
Dominique Robert   +29 more
wiley   +1 more source

An automated workflow to assess completeness and curate GenBank for environmental DNA metabarcoding: The marine fish assemblage as case study

open access: yesEnvironmental DNA, Volume 5, Issue 4, Page 634-647, July 2023., 2023
We have developed a workflow that evaluates the current status of GenBank for marine fishes. For a given combination of species and barcodes, a gap analysis is performed and potentially erroneous sequences are identified. Besides providing a tool for reference database curation, this study confirms the 14 need to increase 12S rRNA reference sequences ...
Cristina Claver   +4 more
wiley   +1 more source

A synthetic control approach to estimate the effect of total allowable catches in the high seas

open access: yesFish and Fisheries, Volume 24, Issue 4, Page 635-651, July 2023., 2023
Abstract Total allowable catch restrictions (hereafter referred to as catch quotas) play an important role in maintaining healthy fish stocks. While studies have identified a positive relationship between catch quota implementation and improved stock status, these methods are subject to selection bias as catch quotas are typically applied to stocks ...
Julia Margaret Lawson, Conner Muir Smith
wiley   +1 more source

Vertebral Chemistry Distinguishes Nursery Habitats of Juvenile Shortfin Mako in the Eastern North Pacific Ocean

open access: yesMarine and Coastal Fisheries, Volume 15, Issue 2, April 2023., 2023
Abstract Shortfin Mako Isurus oxyrinchus are ecologically and economically important apex predators throughout the global oceans. The eastern North Pacific Ocean contains several coastal nurseries for this species, where juveniles can forage and grow until venturing into offshore pelagic habitats, where seasonal migration and reproduction occurs ...
Benjamin R. LaFreniere   +7 more
wiley   +1 more source

Vertical ambush corridors: Intriguing multi‐mechanism ecological structures embedded in the kinetic fluid architectures of ocean living resource production systems

open access: yesFish and Fisheries, Volume 24, Issue 1, Page 3-20, January 2023., 2023
Abstract The concept of a ‘vertical ambush corridor’ is herein introduced to marine ecosystem science. In the open ocean, adequate physical cover from which to launch an unanticipated ambush attack is generally lacking. An available alternative is for a predator to channel its attack vertically upward from below, rendering an unlighted approaching ...
Andrew Bakun
wiley   +1 more source

Home - About - Disclaimer - Privacy