Morphohistology and histopathology of the digestive organs of the deep-water fish greater forkbeard, <i>Phycis blennoides</i>

Alioua, Zakia; Amira, Soumia; Semiane, N.; Zerouali-Khodja, Fatiha

doi:10.2478/aopf-2020-0013

Cited by 3 publications

(1 citation statement)

References 40 publications

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“…Santos et al (2021), melakukan analisis histopatologi pada 5 spesies ikan yang berbeda yang diambil dari perairan estuari di Timur Laut Brazil yang terindikasi tercemar merkuri dan mendapatkan hasil adanya kerusakan pada jaringan organ insang berupa sel epitel yang terangkat, aneurisma pada lamela dan robekan pada epitel lamela. Alioua et al (2020), menemukan adanya infestasi parasit Anisakis simplex pada histopatologi usus ikan laut dalam jenis Phycis blennoides yang diambil dari perairan pesisir Aljazair. Penelitian yang dilakukan Putri et al (2023), pada pengamatan histopatologi usus beberapa jenis ikan laut yang diambil dari Perairan Pantai Baru dan Trisik Yogyakarta menunjukkan adanya kerusakan struktur jaringan usus.…”

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Histopatologi Organ Ikan Kerapu Bebek (Cromileptes altivelis) sebagai Bioindikator Perairan Teluk Kupang, NTT

Juanda,

Lukmini,

Rahman

et al. 2024

J. Mar. Res.

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Saat ini, informasi tentang respon fisiologis biota akuatik yang hidup di perairan Teluk Kupang masih sangat minim. Penelitian ini bertujuan untuk mengidentifikasi, menghitung intensitas dan prevalensi parasit serta menganalisis kerusakan organ pada kerapu bebek yang diambil dari perairan Teluk Kupang. Penelitian ini dilaksanakan selama bulan Juli 2023. Sampel ikan yang digunakan adalah ikan kerapu hidup yang ditangkap oleh nelayan, selanjutnya Ikan dibawa ke laboratorium untuk diamati gejala klinis morfologinya yang meliputi bentuk, kondisi tubuh ikan, warna, sirip, sisik dan insang. Pengamatan ektoparasit dilakukan pada lendir tubuh, sirip dan insang, sedangkan endoparasit diambil pada usus ikan. Preparasi histologi dilakukan pada organ insang dan usus ikan. Analisis histopatologi dilakukan dengan pengamatan secara mikroskopik pada masing-masing organ selanjutnya dibandingkan dengan gambaran histopatologi yang didapatkan dari referensi jurnal yang relevan yang mencakup struktur jaringan mikroskopik dari organ serta kerusakannya. Pada penelitian ini tidak ditemukan adanya gejala klinis morfologi, namun pada pengamatan ektoparasit dan endoparasit ditemukan parasit yang menginfestasi yaitu Anisakis sp. Intensitas ektoparasit Anisakis sp 0,67 ind/ekor yang artinya infeksi sangat rendah dengan nilai prevalensi 57,14% yang termasuk infeksi sangat sering. Nilai intensitas endoparasit sebesar 1 ind/ekor yang artinya infeksi rendah dan prevalensi 85,71% yang termasuk infeksi serangan sedang. Beberapa kerusakan jaringan insang yang ditemukan antara lain edema lamela primer dan sekunder, proliferasi sel mukus, clubbing, fusi lamela primer dan sekunder, adanya vakuola, telangiektasis, hiperplasia lamela sekunder, degenerasi lamela sekunder, lisis, kemunculan protozoa dan parasit. Sedangkan kerusakan pada usus yaitu nekrosis, edema, erosi vili, perlemakan, hemoragi, lisis, adanya vakuola dan kemunculan parasit dan protozoa. Currently, the information about physiological responses of aquatic biota in Kupang Bay is still very minimal. This research aims to identify, calculate the intensity and prevalence of parasites and organ damage analyzed in Barramundi Cod Grouper taken from Kupang Bay. This research was carried out during July 2023. The sample of fishes caught by fisherman and taken to the laboratory to be observed for clinical morphological symptoms, such us shape, fish’s body, color, fins, scales and gills. Ectoparasites were observed in the body mucus, fins and gills, while endoparasites in the intestines. Histological preparastions were carried out on the gills and intestines. Histopathological analysis were carried out by microscopic observation of each organ and then compared with the image obtained from relevant journal references which includes the microscopic tissue structure and its damages. In this study, no morphological clinical symptoms were found, however, when observing ectoparasites and endoparasites, parasities was found, namely Anisakis sp. The intensity of the Anisakis sp ectoparasites is 0.67 ind/tail (very low infection) with a prevalence of 57.14% (very frequent attack). The endoparasites intensity is 1 ind/tail (low infection) and a prevalence of 85.71%, (moderate attack). Some of the gill tissue damage found includes primary and secondary lamella edema, mucus cell proliferation, clubbing, primary and secondary lamella fusion, vacuoles, telangiectasis, secondary lamella hyperplasia, secondary lamella degeneration, lysis, the appearance of protozoa and parasities. Meanwhile, the intestines includes necrosis, edema, villous erosion, fatty, hemorrhage, lysis, the presence of vacuoles and the appearance of parasites and protozoa.

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Histopatologi Organ Ikan Kerapu Bebek (Cromileptes altivelis) sebagai Bioindikator Perairan Teluk Kupang, NTT

Juanda,

Lukmini,

Rahman

et al. 2024

J. Mar. Res.

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Assessment of Heavy Metals in Deep-water Fish the Greater Forkbeard Phycis blennoides from Algerian Commercial Fisheries

et al. 2022

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Population structure, reproduction and exploitation of the greater forkbeardPhycis blennoides(Brünnich, 1768) from the Algerian basin

Alioua

Amira

Khames

et al. 2020

Aquat. Living Resour.

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The objective of this study was to determine the population distribution and some biological aspects for fish stock assessment of the greater forkbeard Phycis blennoides along the Algerian basin. The distribution of P. blennoides (3418 individuals) was studied using data collected between 170–779 m depth during two bottom trawl surveys developed on 2003 and 2004. Additionally, some biological parameters were obtained from 1050 individuals sampled from commercial fisheries in Algerian ports (i.e. Annaba, Azeffoun, Dellys, Cap Djinet, Zemmouri, Bouharoun, Algiers, La Madrague, Cherchell, Tenes and Mostaganem) during the period 2013–2017. P. blennoides sampled from bottom trawl surveys showed a depth related distribution with the largest individuals being found at 600–800 m depth and the smallest at shallower depths. Density and biomass varied with depth and density also with longitude, while biomass showed no pattern with longitude. Recruitment was recorded in the eastern sector of Algeria during winter, for individuals sampled by bottom trawl surveys. Young P. blennoides entered commercial fisheries in summer, with an overall sex ratio skewed towards males (1F:2.18M). The size at first maturity (L 50) was 24.30 cm and 30.39 cm for males and females, respectively. The age at 50% maturity was 2–3 years for specimens collected by a bottom trawl survey in 2003 and commercial fisheries, but 3–4 years for the bottom trawl survey in 2004.

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Morphohistology and histopathology of the digestive organs of the deep-water fish greater forkbeard, Phycis blennoides

Cited by 3 publications

References 40 publications

Histopatologi Organ Ikan Kerapu Bebek (Cromileptes altivelis) sebagai Bioindikator Perairan Teluk Kupang, NTT

Histopatologi Organ Ikan Kerapu Bebek (Cromileptes altivelis) sebagai Bioindikator Perairan Teluk Kupang, NTT

Assessment of Heavy Metals in Deep-water Fish the Greater Forkbeard Phycis blennoides from Algerian Commercial Fisheries

Population structure, reproduction and exploitation of the greater forkbeardPhycis blennoides(Brünnich, 1768) from the Algerian basin

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