Marine teleost fish. Medical search. Frequent questions

Introduction: Anisakis pegreffii is a sibling species within the A. simplex (s.l.) complex requiring marine homeothermic (mainly cetaceans) and heterothermic (crustaceans, fish, and cephalopods) organisms to complete its life cycle. (researchgate.net)
My work was focused on pelagic animals and I got experience in tissue and organs collection, large animals satellite tagging as well as trophic ecology and age determination of fish and cephalopods. (szn.it)

Antarctic marine diversity (pelagic and benthic) is relatively high at the phylum and class level, with the gaps mostly comprising minor, meiofaunal or parasitic groups. (marinespecies.org)
By contrast, other pelagic teleost fishes in both marine and freshwater habitats, including African lakes, typically produce large numbers of very small eggs. (harvard.edu)
Nephron cytological peculiarities of pelagic, epibenthic, and demersal fish characterize a high adaptive capacity of the mesonephros cellular structures. (marine-biology.ru)

Of sharks in the largest size class, greater than 10 feet (3 metres) in length, 40% of stomachs contained teleosts, anther 40% contained elasmobranchs (sharks and/or rays), and about 30% contained crustaceans, the third-most abundant prey category in this size class. (elasmo-research.org)
Building upon the entry level of vertebrate biology during Stage 1, this module will cover in detail aspects of the biology of fish (elasmobranchs and teleosts) and including their locomotion, migratory patterns and physiology. (ncl.ac.uk)
This term includes diseases of both teleosts (true fish) and elasmobranchs ( sharks , rays and skates). (online-medical-dictionary.org)
During my time in Australia I got experience in field activity in mangroves and sandflat environment, utilization of fishing gears (i.e. longlines, pool-line, hand-nets etc.) for scientific purpose, positioning baited underwater video stations (BRUVS), animal biopsy (i.e. elasmobranchs) and aquaria-based experiment as well as become dive instructor with more than 3000 dives. (szn.it)

Expression profiles of claudin-6, -10d and - 10e in the euryhaline teleost fish Tetraodon nigroviridis revealed claudin-6 in brain, eye, gill and skin tissue, while claudin-10d and - 10e were found in brain, gill and skin only. (silverchair.com)

Cymothoa exigua belongs to the cymothoids, an isopod family, which often parasitizes bony (teleost) fish. (aaas.org)
Atherinidae are abundant and considered bony fish (teleost) that are widespread globally, living in rivers, estuaries, and coastal waters. (wikimili.com)

Of sharks in the middle size class, between 6.5 and 10 feet (2 and 3 metres) in length, nearly 80% of stomachs contained teleosts and 35% contained crustaceans, the second-most abundant prey category for this size class. (elasmo-research.org)
Isopods (or pill bugs, woodlice, or slaters) are a group of highly diverse crustaceans that are known from a great variety of marine and terrestrial habitats. (aaas.org)
Cookie cutter sharks also eat small squids, fish, and crustaceans. (oceanhero.today)

Fish Physiol Biochem 23: 1-11. (alr-journal.org)

The Mediterranean Sea is recognized as a marine biodiversity hotspot. (researchgate.net)

Borg B (1994) Androgens in teleost fishes. (springer.com)

Fishes of the North-eastern Atlantic and the Mediterranean. (mnhn.fr)
Common sharpnout sea bream, Diplodus puntazzo (Sparidae), is a demersal sparid teleost marine fish, inhabiting at depths up to 150 m and widely distributed from the Black and Mediterranean Seas, to European and African coasts of Atlantic Ocean (from Bay of Biscay to Sierra Leone, the Canary Islands and Cape Verde). (scialert.net)
Mediterranean Marine Science , 23 (1), 115-124. (ekt.gr)
2. Battaglia P, Ammendolia G, Cavallaro M, Consoli P, Esposito V, Malara D, Rao I, Romeo T, Andaloro F. Influence of lunar phases, winds and seasonality on the stranding of mesopelagic fish in the Strait of Messina (central Mediterranean Sea). (szn.it)
9. Battaglia P, Malara D, Romeo T and Andaloro F. Relationships between otolith size and fish size in some mesopelagic and bathypelagic species from the Mediterranean Sea (Strait of Messina, Italy). (szn.it)
Study of a Mediterranean reef fish assemblage. (alr-journal.org)
Differences in Mediterranean fish communities of two rocky coastal areas, one inside an integral marine reserve and the second outside the reserve, near Banyuls-sur-Mer, France, were compared using underwater visual census after a 12-year interval. (alr-journal.org)

World Register of Marine Species. (wikipedia.org)
According to the World Register of Marine Species, the two valid species included in the genus are: Latericaecum cazauxi (Oliver & Paperna, 1984) Domingues & Boeger, 2008 Latericaecum pearsoni Young, 1969 Young, P. C. (1969). (wikipedia.org)

The module will further cover adaptations and status of seabirds and marine reptiles. (ncl.ac.uk)
Marine reptiles and seabirds: Adaptations and status. (ncl.ac.uk)

Anisakis simplex sensu stricto is a parasite infecting several commercial fish species in the Northeast (NE) Atlantic, known to be the aetiological agent of the human zoonosis anisakiasis. (researchgate.net)
Can Food Safety Practices and Knowledge of Raw Fish Promote Perception of Infection Risk and Safe Consumption Behavior Intentions Related to the Zoonotic Parasite Anisakis? (researchgate.net)
The records of parasites unidentified to the species level (182 of 612), representing 30% of all species, were also included.Among the fish parasites reported from Peru, 391 were marine, 217 were freshwater and 4 species were found in the both environments, for a total of 1015 parasite-host associations. (neotropicalhelminthology.com)
The parasite diversity in Peruvian fishes seems to be biased by the sampling host according to researcher interests, but it is also related to the biological features of both the parasites and the hosts. (neotropicalhelminthology.com)

For the most part, Tiger Sharks prey on whatever marine species are locally abundant. (elasmo-research.org)
Of sharks in the smallest size class, less than 6.5 feet (2 metres) in length, nearly 90% of stomachs contained teleost fishes. (elasmo-research.org)
Cookie cutter sharks are small fish that prey on much larger ones. (oceanhero.today)
Instead, these sharks latch onto larger fish with their lips (which are like suction cups) and then bite a chunk out of the animal with their razor sharp teeth. (oceanhero.today)

Specimens of Cymothoa exigua enter the fish via the gills and become attached to the base of the tongue of the host fish with their legs. (aaas.org)

Recently, the molecular mechanisms of miRNA in host-pathogen interaction networks have been extensively studied in mammals, whereas the underlying regulatory mechanisms in fish are still poorly understood. (frontiersin.org)
Comparison with tropical and temperate regions suggest that decapods, bivalves and teleost fishes are poorly represented in the Southern Ocean benthic marine fauna, whereas pycnogonids, echinoderms and many suspension feeding groups are rich and diverse. (marinespecies.org)

Anastasiadi D, Vandeputte M, Sánchez-Baizán N, Allal F, Piferrer F (2018) Dynamic epimarks in sex-related genes predict gonad phenotype in the European sea bass, a fish with mixed genetic and environmental sex determination. (springer.com)

To appreciate, compare and contrast the evolution, physiology and adaptations of marine vertebrates. (ncl.ac.uk)

Similarly, remains of marine mammals were not found among stomach contents from the smallest Tiger Shark size class, were found in fewer than 5% of the stomachs from the middle size class, and were found in fewer than 10% of stomachs from the largest size class. (elasmo-research.org)
The module will specifically address aspects of the biology of fish, marine mammals, sea birds and reptiles. (ncl.ac.uk)
The module will address important aspects of marine biology and ecology of marine mammals (cetacean and pinnipeds) including distribution, abundance, population structure, behaviour and communication. (ncl.ac.uk)

Human impacts on marine vertebrates will be reviewed and specifically address fisheries interactions and pollution. (ncl.ac.uk)
13. Malara D, Battaglia P and Romeo T. Ecological, historical and cultural aspect of the Sicilian artisanal fisheries: developing opportunity for fishing tourism. (szn.it)
The prohibition of recreational and professional fisheries and scuba diving has the fish community in the integral marine reserve in 1992 enhanced less than in 1980. (alr-journal.org)
I my teaching in fishery Biology, I have used both Wooton s Ecology of Teleost Fishes and Marine Fisheries Ecology. (nordu.net)
I can recommend both of them Especially Marine Fisheries Ecology have be good fore our course, because it contain both assessment and fish ecology. (nordu.net)
Ecology of Teleost Fishes, on the other hand are only partly dealing with the assessment problematic, but it's ecology part is good, and in many cases better than in Marine Fisheries Ecology. (nordu.net)
Therefore we change to Marine Fisheries Ecology. (nordu.net)
2001. Marine Fisheries Ecology as a text that would be used to teach a survey course to biological oceanography and environmental science graduate students (students who will not become traditional fishery biologists). (nordu.net)

Nevertheless, the parasites can remain attached to the fish for several years, grow as the fish grows and then become detached. (aaas.org)
There are, in fact, many examples of fishes outliving their isopod parasites. (aaas.org)
Une liste des parasites et de leurs hôtes est présentée, en ajoutant des informations sur la prévalence, l'abondance et l'intensité moyenne de chaque espèce récoltée. (parasite-journal.org)
Because of their great diversity in terms of number of species, but also because of their number of life history strategies, there is an increasing interest in using parasites as biological or ecological indicators of their fish host life conditions. (parasite-journal.org)
Marine heteroxenous parasites have complex life cycles encompassing a free-living larval stage, an ectothermic intermediate host and a homeothermic definitive host, thus representing compelling systems for the study of thermal adap. (researchgate.net)
A checklist of all available published accounts of metazoan parasites reported from marine and freshwater fishes in Peru is provided. (neotropicalhelminthology.com)
These parasites were reported from 207 fish species in Peru (174 teleost, 31 elasmobranch and 2 unspecified host species). (neotropicalhelminthology.com)
The fish species that harbored the highest number of parasites were Merluccius gayi peruanus Ginsburg, 1954 (32), followed by Paralonchurus peruanus (Steindachner, 1875) (31), Scomber japonicus Houttuyn, 1782 (31), Sciaena deliciosa (Tschudi, 1846) (29) and Stellifer minor (Tschudi, 1846) (28), all of which are marine fish. (neotropicalhelminthology.com)

The eyes of teleost fish follow the basic vertebrate blueprint consisting of scleral, uveal, and neural layers, a crystalline lens, and clear media (aqueous and vitreous humors). (vin.com)
Case studies will be used to investigate various aspects of marine vertebrate marine biology and ecology for example how to assess conservation status and methods to mitigate identified threats and ethics. (ncl.ac.uk)
Non-synchronous lecture materials and in-person lectures are designed to give students a broad factual knowledge of key concepts in marine vertebrate biology and ecology, and their role in the marine ecosystem functioning. (ncl.ac.uk)

Taken together with our knowledge of claudin-6 and -10 function in other vertebrates, data support the idea that in SW-acclimated T. nigroviridis , these claudins are abundant in gill ionocytes, where they contribute to the formation of a Na + shunt and 'leaky' epithelium, both of which are characteristic of salt-secreting SW fish gills. (silverchair.com)

any of several brightly colored, nocturnal fishes of the family Holocentridae, inhabiting shallow waters of tropical reefs, especially the reddish Holocentrus ascensionis of the West Indies, armed with sharp spines and scales. (dictionary.com)
Some groups that are currently low in diversity were previously well represented in the Antarctic shallow water marine fauna, notably decapods and many fishes. (marinespecies.org)
The disposition of southern hemisphere continents makes it difficult to assess whether there is a latitudinal cline in shallow-water marine diversity to mirror that known from the northern hemisphere. (marinespecies.org)

The coral reefs surrounding Lizard Island in the Great Barrier Reef have a diverse soundscape that contains an array of bioacoustic phenomena, notably choruses produced by fishes. (nature.com)
The choruses displayed a broad range of periodicities, from diel to annual, which provides new insights into the ecology of vocalising reef fish species and the surrounding ecosystem. (nature.com)
Tropical reef fish spawning aggregations defined and reviewed. (alr-journal.org)

In 1980, the community structure in and outside the marine reserve was studied at two depths (Bell, 1983). (alr-journal.org)
It is shown that in Black Sea fish, which inhabit different depths and are under different conditions of environmental osmotic pressure, nephrons at the tissue level of organization have a single structure and form glomerular kidneys. (marine-biology.ru)
Fish adaptability to the habitat at certain depths is primarily manifested in an increase in the number and size of mitochondria of all types of nephron epithelial cells. (marine-biology.ru)

Antarctic marine benthic diversity. (marinespecies.org)
This study is the first attempt to survey the diversity of fish digeneans in the Gulf of Gabes (southern coast of Tunisia). (parasite-journal.org)
The present review focuses on the diversity and ecology of specific marine trophically transmit. (researchgate.net)
A challenge in meeting this need is the high diversity of species, anatomy, hearing ability, and behavioral responses of fishes. (dosits.org)

I studied at University of Messina where I successfully obtained the Honours degree in Marine Biology and Ecology and Master by Research in Biology and Ecology of Marine Coastal Environment. (szn.it)

However, they can affect fishes' health, and as this species is also found on commercially used fishes such as snapper and salmon, it can cause economic impacts (e.g., for aquaculture industries). (aaas.org)
In northern Chile, San Pedro are an important food fish currently being evaluated for aquaculture. (thefishsite.com)
Among the native fishes of Chile, a marine rockfish commonly known as San Pedro (or Pacific beakfish) Oplegnathus insignis, is at present being developed as a potential species for use in aquaculture. (thefishsite.com)
Research into the development of optimal culture techniques for new species has generated considerable attention in recent years concerning the potential detrimental effects of stress on fish and on the fish stocks used in aquaculture (Schreck 2010). (thefishsite.com)
Common aquaculture practices involve measuring fish biometrics at different growth stages, which is crucial for feeding regime management and for improving farmed fish welfare. (awionline.org)
Fish welfare: Current issues in aquaculture, Applied Animal Behaviour Science, 104:199-235. (masteb.com)
1991. Physiological changes in fish from stress in aquaculture with emphasis on the response and effects of corticosteroids. (masteb.com)
In: Fish Stress and Health in Aquaculture. (masteb.com)

Histopathological changes from parasitic Nematoda infestation in the musculature of some marine teleost fishes from the Algerian coast. (organismnames.com)

As demersal fish , threefin blennies spend most of their time on or near the bottom on coral and rocks. (wikimili.com)

Host specificity of monogenean ectoparasites on fish skin and gills assessed by a metabarcoding approach. (organismnames.com)
Claudin-10d and -10e abundance increased in the gills of fish acclimated to SW versus FW, while claudin-6 abundance decreased in the gills of fish acclimated to SW. (silverchair.com)

Diseases of freshwater , marine, hatchery or aquarium fish. (online-medical-dictionary.org)
Annual Review of Fish Diseases. (masteb.com)

Marine Biotechnology 2015, 17:663-677 DOI 10.1007/s10126-015-9648-6. (weebly.com)

Since plasma osmolality of marine teleosts is only one third that of seawater (SW), these fish face a constant threat of dehydration ( Evans, 1993 ). (bioone.org)
A total of 350 breeders were held in one outdoor polyester cylindroconical tank of 45 m 3 volume (with fish density: 8 kg m -3 ), supplied with filtered (drum filter, UV) seawater, at a constant flow rate of 50% h -1 . (scialert.net)

The lectures will focus on the different groups of marine vertebrates, compare and contrast their adaptations to the marine environment. (ncl.ac.uk)

Diatoms, dinoflagellates, and coccolithophores finally assume their dominant role as the base of many modern marine ecosystems during the Cretaceous. (fossilforests.org)

larvae, which were recovered from both marine and freshwater environments. (neotropicalhelminthology.com)

An overview of fish bioacoustics and the impacts of anthropogenic sounds on fishes. (dosits.org)

Because toxic organic compounds were detected in the fish and water, and all other water parameters were normal, the source of the toxic exposure was most likely VOC fumes coming from the adjacent exhibit. (vin.com)
Blázquez M, Zanuy S, Carrillo M, Piferrer F (1998) Structural and functional effects of early exposure to estradiol-17ß and 17-ethynylestradiol on the gonads of the gonochoristic teleost Dicentrarchus labrax . (springer.com)
How to set sound exposure criteria for fishes. (dosits.org)

Most teleosts possess an outgrowth of the choroid into the vitreous humor, termed the falciform process, as well as a vascular rete mirabile (originally and mistakenly termed the "choroidal gland"), which receives oxygenated blood from the pseudobranch and is thought to enhance oxygen tension in the posterior segment. (vin.com)
Fish and mammalian UDPGTs therefore apparently possess a high degree of evolutionary conservation. (hud.ac.uk)

choroidal fat was roughly 25% of the A-P volume of the globe in a single small specimen, and roughly 50% in larger adult fish. (vin.com)

Blenny is a common name for many types of fish, including several families of percomorph marine, brackish, and some freshwater fish sharing similar morphology and behaviour. (wikimili.com)

Marine Technology Society Journal , 56(3): 122 - 123. (mbari.org)
Journal of Fish Biology , 94 (5), 692-713. (dosits.org)

The Minnesota Zoological Garden opened a new marine education facility in the Spring of 1997. (vin.com)
1997. The response to capture and confinement stress of plasma cortisol, plasma sex steroids and vitellogenic oocytes in the marine teleost, red gurnard. (alr-journal.org)

Indirect effects operate at the population or community level, affecting the energy availability of fish through alterations of trophic relationships (Barton and Iwama 1991). (thefishsite.com)

At every Tiger Shark size class, fishes are the predominant prey type. (elasmo-research.org)

An unpublished species checklist compiled for background to this paper was used as basis for the Register of Antarctic Marine Species. (marinespecies.org)

Direct effects are those that affect the fish at the organism level, such as alterations of physiological functions, hormones, or cellular mechanisms, for example, alterations in circulating cortisol and glucose and changes in ionic balance and hematological profile (Barton 2002). (thefishsite.com)

Les communautés de poissons côtiers méditerranéens vivant en milieu rocheux dans une réserve intégrale marine et en-dehors de celle-ci, près de Banyuls-sur-Mer, ont été comparées par des comptages visuels sous-marins à 12 ans d'intervalle. (alr-journal.org)
En 1980 comme en 1992, la profondeur joue un rôle dans l'abondance relative de ces poissons. (alr-journal.org)
Cet appauvrissement de la densité de poissons dans la réserve intégrale reste difficile à expliquer, compte-tenu de la stabilité relative de cette densité en-dehors de la réserve. (alr-journal.org)

In conclusion, the investigations carried out up to now demonstrate that during the early stages fish show high sensitivity to many types of stressors involving an array of responses to overcome alterations that could affect. (awionline.org)
Hormonal responses of fish were measured in every 15th day of 45 days trial. (masteb.com)

We found that lipopolysaccharide and Vibrio anguillarum significantly upregulated the expression of fish miR-21. (frontiersin.org)
Our study aimed to list the Digenea species found in marine fish species in the Gulf of Gabes. (parasite-journal.org)
The San Pedro (also known as the Pacific beakfish), Oplegnathus insignis, is a species of perciform fish found in the eastern Pacific Ocean. (thefishsite.com)

Allen GR, Robertson DR. Fishes of the tropical eastern Pacific. (alr-journal.org)

In conclusion, it is essential to recognize the sensitivity of at least some species of fish to relatively low levels of organic compounds. (vin.com)

Frontiers in Marine Science , 6: 1-14. (mbari.org)

These rare critters are a type of crustacean known to parasitize some species of fish. (aaas.org)

Six fish choruses identified around Lizard Island exhibited distinctive spatial and temporal patterns from 2014 to 2016. (nature.com)

In both 1980 and 1992, water depth affected the relative abundance of fish communities and the number of species was roughly maintained in both sites. (alr-journal.org)
L'interdiction d'activité de pêche professionnelle et amateur et de plongée en scaphandre dans la réserve intégrale aurait donc moins profité aux communautés ichtyologiques en 1992 qu'en 1980. (alr-journal.org)

17) and larvae and adults of Lacistorhynchus tenuis (16), all of which were recovered from marine fish, except for Contracaecum sp. (neotropicalhelminthology.com)

noun, plural ( especially collectively ) squir·rel·fish, ( especially referring to two or more kinds or species ) squir·rel·fish·es. (dictionary.com)
When numerous fish collectively produce sound they can raise the ambient noise levels significantly, producing what has been termed a chorus. (nature.com)
In teleost fishes, epithelia of the gill, renal system, gastrointestinal tract and epidermis collectively maintain salt and water balance. (silverchair.com)

Baroiller J-F, Guiguen Y, Fostier A (1999) Endocrine and environmental aspects of sex differentiation in fish. (springer.com)
Environmental influences on thyroid function in teleost fish, American Zoologist, 28:329-335. (masteb.com)

With the help of these marine and terrestrial fossils, it has been possible to reconstruct a picture of the animal life in the early Tertiary (about 50Ma). (depositsmag.com)
One of the main sites within the Flysch and Helvetic zones where you can collect marine and terrestrial fossils is at St Pankraz, about 15km north of Salzburg. (depositsmag.com)

Anatomy7

Organisms34

Diseases1

Chemicals and Drugs9

Analytical, Diagnostic and Therapeutic Techniques and Equipment2

Phenomena and Processes19

Disciplines and Occupations2

Technology, Industry, Agriculture2

Information Science4

Health Care3

Geographicals2

Cephalopods2

Pelagic3

Elasmobranchs4

Euryhaline1

Bony2

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Physiol Biochem1

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19941

Mediterranean7

World Register of Marine Species2

Seabirds2

Parasite4

Sharks4

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20181

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Gills2

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19972

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20021

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19802

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