Composition of leucocytes in peripheral blood of Patagonian toothfish (<i>Dissostichus eleginoides</i>, Smitt, 1898) (Nototheniidae)

Гордеев, И. И.; Mikryakov, D. V.; Balabanova, L. V.; Mikryakov, V. R.

doi:10.1080/17518369.2017.1374126

Cited by 14 publications

(3 citation statements)

References 16 publications

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“…Moreover, the solitary benthic species, I. japonica, presented had much more leucocytes than the two pelagic species; however, this is uncertain. The haematological profiles throughout population, sample size, sampling periods, habitats, and other ecological parameters should all be investigated (Hrubec et al, 2001;Gordeev et al, 2017).…”

Section: Discussionmentioning

confidence: 99%

Comparative morphology of blood cells of Ambassis nalua, A. vachelli, and Inegocia japonica

Imsonpang,

Kawjaeng,

Jeamah

et al. 2024

VIS

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Hematological investigation is an essential tool for monitoring fish health. This research compared morphometric traits and blood cell characteristics between two representative pelagic fish species (Ambassis nalua and A. vachelli) and one benthic species (Inegocia japonica) collected from seagrass meadows off Libong Island in Thailand, where they coexist with human activity. Blood samples were collected and prepared using the smear technique. The erythrocytes of all observed specimens had elliptical or oval shapes. The benthic fish I. japonica significantly outperformed both pelagic fish in terms of the mean size of many erythrocyte features. However, more erythrocyte nuclear abnormalities were found in I. japonica, along with A. nalua. Lymphocytes made up the highest proportion of leukocytes in I. japonica, followed by neutrophils. The morphometric erythrocyte data of I. japonica possibly indicated the greater oxygen requirement of fish living in demersal habitats. The baseline parameters from the hematological data of the sampled fish will be used to monitor environmental quality.

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Section: Discussionmentioning

confidence: 99%

Comparative morphology of blood cells of Ambassis nalua, A. vachelli, and Inegocia japonica

Imsonpang,

Kawjaeng,

Jeamah

et al. 2024

VIS

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“…For example, leukocytes are polymorphic and multifunctional immune cells and carry out various physiological and immunological tasks. They help fish adjust to various biotic and abiotic factors and protect the body from foreign substances [ 33 ]. Changes in the number of leukocytes and their differential count (e.g., lymphocytes, neutrophils, eosinophils, and monocytes) are crucial clinical indicators, as they are symptomatic of several conditions, including acute and chronic stress and pathogen exposure/infection [ 34 ].…”

Section: Introductionmentioning

confidence: 99%

Haemato-Immunological Response of Immunized Atlantic Salmon (Salmo salar) to Moritella viscosa Challenge and Antigens

Ghasemieshkaftaki,

Cao,

Hossain

et al. 2024

Vaccines

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Winter ulcer disease is a health issue in the Atlantic salmonid aquaculture industry, mainly caused by Moritella viscosa. Although vaccination is one of the effective ways to prevent bacterial outbreaks in the salmon farming industry, ulcer disease related to bacterial infections is being reported on Canada’s Atlantic coast. Here, we studied the immune response of farmed immunized Atlantic salmon to bath and intraperitoneal (ip) M. viscosa challenges and evaluated the immunogenicity of M. viscosa cell components. IgM titers were determined after infection, post boost immunization, and post challenge with M. viscosa. IgM+ (B cell) in the spleen and blood cell populations were also identified and quantified by 3,3 dihexyloxacarbocyanine (DiOC6) and IgM-Texas red using confocal microscopy and flow cytometry. At 14 days post challenge, IgM was detected in the serum and spleen. There was a significant increase in circulating neutrophils 3 days after ip and bath challenges in the M. viscosa outer membrane vesicles (OMVs) boosted group compared to non-boosted. Lymphocytes increased in the blood at 7 and 14 days after the ip and bath challenges, respectively, in OMVs boosted group. Furthermore, a rise in IgM titers was detected in the OMVs boosted group. We determined that a commercial vaccine is effective against M. viscosa strain, and OMVs are the most immunogenic component of M. viscosa cells.

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“…Промысловые виды и их биология чилина, 1994;Серпунин, 2002;Галактионов, 2005;Грушко и др ., 2009;Яхненко, Клименков, 2009;Назарова, Заботкина, 2010;Минеев, Калинин, 2012;Заботкина и др ., 2015;Ellis, 1977;Gordeev et al ., 2017;и др . ] .…”

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Comparative analysis of the composition of leukocytes of peripheral blood and hematopoietic organs of Navaga and Burbot

Suvorova¹,

Shayakhmetov²,

Mikryakov³

2018

Tr VNIRO

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Composition of leucocytes in peripheral blood of Patagonian toothfish (Dissostichus eleginoides, Smitt, 1898) (Nototheniidae)

Cited by 14 publications

References 16 publications

Comparative morphology of blood cells of Ambassis nalua, A. vachelli, and Inegocia japonica

Comparative morphology of blood cells of Ambassis nalua, A. vachelli, and Inegocia japonica

Haemato-Immunological Response of Immunized Atlantic Salmon (Salmo salar) to Moritella viscosa Challenge and Antigens

Comparative analysis of the composition of leukocytes of peripheral blood and hematopoietic organs of Navaga and Burbot

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