Effect of acute and sublethal toxicity of nitrite to. Genotoxic effects of chlorpyrifos in freshwater fish cirrhinus mrigala using micronucleus assay. The mrigal carp cirrhinus cirrhosus, also known as the white carp, is a species of rayfinned fish in the carp family. Abstract the proximate composition of farmed and wild labeo rohita and cirrhinus mrigala was determined to identify. The present investigation was undertaken with the aim to improve our understanding of the histological organization and histochemical aspects of the pharyngeal jaw apparatus of an indian major carp, cirrhinus mrigala hamilton, 1822 family cyprinidae, order cypriniformes, taxonomic serial number 163679, retrieved from integrated taxonomy. Usually a conspicuous black bar shortly behind pectoral base ref. The study was conducted for 8 weeks to determine pathogenic effect of different fish pathogens in cirrihinus mrigal c. The fluorescence spectra revealed maximum emission at 303 nm indicating the exposure of chromophores to bulk solvent. It is a bottom feeder subsisting mainly on decayed vegetation talwar and jhingran, 1991. The other group of fish includes the species which usually live in the main channel and are fast swimmers such as mystus aorichthys species, labeo species, catla catla and cirrhinus mrigala. Growth performance and nutrient digestibility of cirrhinus. The current exploitation was indicated that the fishing pressure was recorded in small size group. Immunostimulating and growth promoting activity of dietary.
Aberrations in the chromosomes of cirrhinus mrigala hamilton. Pdf alterations in the gill filaments and secondary lamellae of. Shams works in freshwater ecosystems, primarily on fish diversity in terms of their availability, and richness. Lateral line continuous to centre of caudal fin base figure 1. The information on y shaped and straight pin bones are presented in table 1. Collagen characterisation using sdspage revealed the molecular weights kda of the c. Biology of cirrhinus mrigala and oreochromis niloticus, 9783659777554, 9783659777554, 3659777552, biology, present investigation was aimed to understand the biodiversity, landing scenario, age and growth, sex ratio, population structure and population dynamics of commercially important fishes cirrhinus mrigala and oreochromis niloticus. The pathogenic organisms bacteria and fungi collected from the infected part of the disease fish. Effect of nitrite toxicity on histological parameters to.
Deivamarudachalam teepica priya darsini 1, vellingiri maheshu 1, ponnuraj srinivasan 1, jaganathan dinesh babu 1, j castro2 and jagathala mahalingam sasikumar 3. Size composition and exploitation pattern of cirrhinus. Cirrhinu s mrigala contained highest number of pin bones i. In pakistan, eus was confirmed in snakeheads from punjab province during april 1996, and in cirrhinus mrigala from sindh province during january 1998 dfid, 1998. It is native to streams and rivers of south asia, especially india. Protein hydrolysates from meriga cirrhinus mrigala egg and.
Immunostimulating and growth promoting activity of dietary levamisole on cirrhinus. Research article genotoxic effects of chlorpyrifos in freshwater fish cirrhinus mrigala using micronucleus assay anitabhatnagar,abhaysinghyadav,andnavneetcheema. The maximum exploitation was recorded in 351450 mm size group fishes with 29. Palaniappan 2 and selvi sabhanayakam 3 1department of physics,st. This species has long been important in polyculture with other native species, mainly in india. Manual labour is cheap for the removal of aquatic weeds in. Our pdf merger allows you to quickly combine multiple pdf files into one single pdf document, in just a few clicks. Cirrhinus mrigala food and agriculture organization of the united. Scanning electron microscope investigation on the process of.
Fish scenario in india with emphasis on indian major carps. Introduction fishes are considered as one of the important food sources for human beings because their flesh contains a high percentage of proteins, calcium and phosphorus. Effect of heavy metals on liver and gill of fish cirrhinus mrigala v. The main objective of this study was to determine the acute pathological effect of barium chloride. Fecundity of the fish was studied for a period of three months june to august 2012. Gill rakers on the lower arm of first arch 6585 ref. The parameters a and b of the lengthweight relationships were estimated after the logarithmic transformation of the equation. Cirrhinus mrigala name synonyms cirrhina macrops steindachner, 1870 cirrhina mrigala hamilton, 1822 cirrhina plumbea valenciennes, 1842 cirrhina rubripinnis valenciennes, 1842 cirrhinus mrigala mrigala cyprinus mrigala hamilton, 1822 homonyms cirrhinus mrigala hamilton, 1822 common names mirka in bengali.
The population structure of cirrhinus mrigala from different riverine locations in india was investigated. Cirrhinus is a genus of fish in the family cyprinidae, the carps and minnows. Pdf genotoxic effects of chlorpyrifos in freshwater fish. Effect of nitrite toxicity on histological parameters to fresh water fish cirrhinus mrigala international organization of scientific research 17 p a g e liver cord disarray, vacuolization and necrosis of liver treated with endrin, industrial pollutants and sevin. Nine fishes of each fish species of three weight groups were collected from a commercial fish farm. Studies on age, growth and age composition of commercially. The collagen of skin, scales and fins of catla catla and cirrhinus mrigala were isolated and characterised.
Effectiveness of different drugs in sedating cirrhinus mrigala. Varghese college of fisheries, university of agricultural sciences, mangalore 575 002, india received 9. Precision of aging structures for indian major carp. The only surviving wild population of this fish is in the cauvery river, leading to its iucn rating as vulnerable. The organ phosphorous compounds are widely used because of their. Currently, the cirrhinus cuvier, 1817 is an important genus comprised of eleven species in widely distributed, containing several cultivable and economically value species. Soda pdf merge tool allows you to combine two or more documents into a single pdf file for free. These ectoparasites cause a great economic loss to the fish culture as they are a source of diseases in fish. Growth efficacy and feed utilization of fresh water fishes. Acute toxicity of chlorpyrifos was evaluated by exposing fingerlings to different doses of. Isolation and characterization of collagen from fish waste. Antibacterialpropertiesoffishmucusfrom channa punctatus. Lengthweight and lengthlength relationships of cirrhinus. The indian major carp species catla catla, cirrhinus cirrhosus, and labeo rhoita are known.
Mrigal is normally cultured along with the other two indian major carps catla catla catla and rohu labeo rohita. Cirrhinus mrigala are the mainstay of freshwater aquaculture. The barcoding of catla catla, cirrhinus mrigala and labeo. Labeo rohita, cirrhinus mrigala, ctenopharyngodon idella, hypophythylmichthys molitrix and cyprinus carpio were stocked in four earthen ponds. Good breed mrigala 10 days old onwards which are ready to pack in oxygen packet in a very comfortable way. Effect of dietary incorporation of gliricidia maculata. Department of zoology and environmental sciences, punjabi university, patiala147002, punjab, india. Thangam hereby declare that the dissertation, entitled acute and sublethal toxicity of nitrite to cirrhinus mrigala. The blotched snakehead or mud murrel channa punctata was the most commonly affected species, with puntius spp. Seven species of fish catla catla, cirrhinus mrigala, cyprinus carpio, hy pophthalmicthys molitrix, labeo rohita, morirahu hybrid and thallarahu hybrid were collected from a brackish water pond near muzaffargarh, pakistan for the comparison of body composition.
Morphometric relationship of indian major carps catla. Synopsis of biological data on the mrigal cirrhinus mrigala. Tyagi 1 and amitabh chandra dwivedi 2 1department of zoology, nehru gram. Neighbourjoining nj tree showing relationships among three cyprinid species. The mrigal fish is a species of rayfinned fish in the carp family. During this period the fish were fed with mixture of oilcake and rice bran. Materials and methods live 150 healthy fingerlings of cirrhinus mrigala of mean weight 4. Immunostimulant, haematology, vitamin c, cirrhinus mrigala, aphanomyces invadens. Growth performance and chemical composition of cirrhinus. Research article genotoxic effects of chlorpyrifos in. Effect of fertilization frequency on pond productivity and. Effect of varying stocking density of bottom feeder fish. All the seven species were found relatively well adapted to the saline environment. Elastic and flow properties of gelatin from the bone.
Mrigal cirrhinus mrigala food and agriculture organization. Cirrhinus mrigala an overview sciencedirect topics. Important fish, cirrhinus mrigala hamiltonbuchanan upon exposure to pollutants in harike wetland onkar singh brraich1 and sulochana jangu 1department of zoology and environmental sciences, punjabi university, patiala147002, punjab, india. Study was carried out between the periods november 2015 to october 2016 from the ghaghara river at faizabad, india. Pdf merge combinejoin pdf files online for free soda pdf. Systematic revision of the tropical asian labeon cyprinid fish genus cirrhinus, with descriptions of new species and biological. Effect of fertilization frequency on pond productivity and fish biomass in still water ponds stocked with cirrhinus mrigala ham. Histopathological changes in the retina of the fish clarias. Cirrhinus mrigala and application to fishway design. Dna barcoding of cyprinids labeo rohita, catla catla and cirrhinus.
Growth efficacy and feed utilization of fresh water fishes cirrhinus mrigala ham. In case of indian major carps, cirrhinus mrigala shared maximum illegible with a contribution of 6. Distinguishing characters body elongate with depressed and obtusely rounded snout figures 1 and 2. It is found in northern india, pakistan, bangladesh and nepal. Antibacterialactivityofthemucusofchannapunctatus andcirrhinusmrigala. A study on morphometric relationship of indian major carps catla catla, labeo rohita and cirrhinus mrigala was conducted on the fish specimens collected form commercial landing center of lake. Mrigal cirrhinus mrigala hamilton, 1822 cyprinidae taxonomic and biological features. Median joining network of haplotypes obtained from six different populations of c. Effect of methyl parathion on the carbohydrate metabolism of the fish, cirrhinus mrigala 369 there was a sudden significant increase p cirrhinus mrigala fingerlings fed on cotton seed meal 35. Six test diets were prepared using three levels of chromium chloride hexahydrate 0. Fao fisheries synopsis no 120 sast cirrhinus mrigala 1,4002 025,03. Mrigal is a detritus eater with a narrow range in food variety. Tyagi 1 and amitabh chandra dwivedi 2 1department of zoology, nehru gram bharti university, kotwajamunipur, allahabad, india. Start your free trial of acrobat dc and easily combine multiple files into one pdf document.
Two of them, the mrigala carp cirrhinus mrigala hamilton, 1822 and reba carp cirrhinus reba hamilton, 1822 are there in the lower. These are ganglion cell axon which project and merge the optic disc to form the optic nerve and the internal limiting membrane. Bhatnagar a, lamba r 2016 immunostimulating and growth promoting activity of dietary levamisole on cirrhinus mrigala fingerlings. Cirrhinus mrigala mrigal is a cultivable freshwater fish. Effect of methyl parathion on the carbohydrate metabolism. The barcoding of catla catla, cirrhinus mrigala and labeo rohita of family cyprinidae was. Pdf study of proximate composition of some wild and farmed. Effect of feeding frequency on growth, survival and feed. Rawal dam, islamabad, mangla dam mirpur and local fish markets, lahore. Record of skeletal system and pin bones in table size. Comparative study of body composition of different fish. Biology of cirrhinus mrigala and oreochromis niloticus.
The lengthlength relationships were also estimated using linear regressions. The present study was conducted to investigate the fecundity and gonadosomatic index of a carp species, cirrhinus mrigala hamilton reared under semiintensive culture conditions in earthen pond. River ganga is considered as the original home of the indian major carps l. It is widely aquafarmed and introduced populations exist outside its native range. Biology of cirrhinus mrigala and oreochromis niloticus 978. Journal of environmental biology april, 2007 influence of ph and water hardness upon nickel accumulation in edible fish cirrhinus mrigala s. The pollution of environment due to use of pesticides has become an increasing problem over the last century with the development of industry, agriculture and increase in population. Introduction 1ectoparasites, especially lernaeids are one of the most prevalent parasites of freshwater fish piasecki et al.
The minimum gsi values in both male and female were. This species and the mrigal carp cirrhinus cirrhosus are both considered distinct. For this purpose 222 different samples of fishes were collected from different water bodies i. Please send references, or more studies are needed. Oct 24, 2017 lengthweight and lengthlength relationships are presented for two fish species collected during may 2015 to august 2016 from narora site of the river ganga. Studies on age, growth and age composition of commercially important fish species, cirrhinus mrigala hamilton, 1822 from the tributary of the ganga river, india priyanka mayank 1, r. In other cirrhinus the humeral marks are black or bluish black ref. Histopathological changes in the gill and liver tissues of freshwater fish, cirrhinus mrigala exposed to dichlorvos babu velmurugan 1, mariadoss selvanayagam 1, elif ipek cengiz 2 and erhan unlu 2. Animals were disinfected with kmno4 and acclimatized to laboratory.
The major carps are the most preferred farm fishes because of their fast growth and higher acceptability to consumers. Nattraja college of arts and science, kumarapalayam, namakkal dt abstract. Issue the species cirrhinus mrigala hamilton, 1822 is considered as valid in eschmeyer coff ver. Rohu labeo rohita, catla catla catla and mrigal cirrhinus mrigala. Therefore, it was decided to determine the histopathological effects on gill and liver tissues in cirrhinus mrigala chronically exposed to dichlorvos. Effect of heavy metals on liver and gill of fish cirrhinus. Members of this genus are native to freshwater in south asia, indochina and southern china.
This species and the mrigal carp cirrhinus cirrhosus are both considered distinct references. Josephs college of engineering,chennai600 119, india 2department of physics, annamalai university, annamalainagar608 002, india. Growth performance and nutrient digestibility of cirrhinus mrigala fingerlings fed on soybean mealbased diet supplemented by phytase syed makhdoom hussain 1, muhammad mudassar shahzad 1, farhat jabeen 1, shabab nasir 1, muhammad afzal 2, arshad javid 3, shahtaj ahmad 1, muhammad zubair ul hassan arsalan 1, danish riaz. However, records of its culture are available only from the early part of the 20 th century. S k garg department of zoology and aquaculture, laboratory of aquaculture management, ccs haryana agricultural university, hisar. Histological and histochemical investigations of the. Pcv, platelet counts in the whole blood of cirrhinus mrigala. This page was last edited on 15 september 2017, at 00.
Haematology of cirrhinus mrigala fed with vitamin c. Mrigal carp cirrhinus mrigala is a species of cypri nidae found in india. Effects on thyroid hormones, electrolytes, hematological, biochemical and histopathological parameters, submitted to the bharathiar university, for the award of the degree of doctor of philosophy in zoology is. Pdf genetic diversity and population structure of cirrhinus mrigala. The degree of hydrolysis was 62% for alcalase and 17. Abdomen rounded, body depth and head length nearly equal. Save nature to survive study of gonadosomatic index and. This study was undertaken to evaluate the catalase activity in two indian major carps catla catla and cirrhinus mrigala.
Histopathological changes in the gill and liver tissues of. The total length of fishes varied from 157 to 887 mm. The same species often have a capacity to tolerate high temperatures. Native to streams and rivers in india, the only surviving wild population is in the cauvery river, leading to its iucn rating as vulnerable. Files are available under licenses specified on their description page. It has a good market demand and is renowned for its good taste. Text is available under the creative commons attributionsharealike license. Feeding frequency of one, two and three times daily as three treatments were evaluated against a control without feeding in triplicate tanks in two separate trials of 15 days each. It is also called cirrhinus mrigala, cirrhinus cirrhosus, morakhi, moree, white carp and mrigal carp fish. The effects of nitrite toxicity in freshwater fish cirrhinus mrigala is mainly focused on acute and sublethal toxicity. Muley department of zoology, shivaji university, kolhapur pin 416004 maharashtra, india corresponding author abstract introduction in last few decades increase in population density, heavy industrialization and agricultural activities have resulted in.
The effect of feeding frequency on growth, survival and feed utilization in mrigal, cirrhinus mrigala, and rohu, labeo rohita, during raising fry were studied in 50m 2 cement nurseries provided with 10 cm soil base. The major indian carp cirrhinus mrigala from kalambe reservoir near kolhapur maharashtra was studied from a period of june 2012 to may 20 to evaluate the gonadosomatic index gsi. Cirrhinus mrigala is a species of rayfinned fish in the genus cirrhinus. All structured data from the file and property namespaces is available under the creative commons cc0 license. Protein hydrolysates from underutilised meriga cirrhinus mrigala fish egg were prepared by using commercial alcalase and papain enzymes. Labeo rohita, cirrhinus mrigala, fqcl, river jehulm. Chromosomal aberrations, clumping, end to end joining, karyotype. A study on the effect of detergent tide on the biochemical. Present research work was conducted to assess the effects of phytase supplementation on minerals digestibility in cirrhinus mrigala fingerlings fed on sunflower meal based diets supplemented with graded levels 0, 500, 1500 and 2000 ftu kg1. Apr 12, 2016 the primary objective of the study was to evaluate the genotoxic effects of heavy metals generated by toxic industrial effluents and various kinds of pollutants from urban and agricultural areas and domestic waste on catla catla and cirrhinus mrigala due to water pollution in the chenab river, pakistan. Abstract an eight week feeding trial was conducted to evaluate the potential of gliricidia maculata leaf meal as dietary protein source in the diet of cirrhinus mrigala. The average yield of gelatin from the bone of freshwater fish cirrhinus mrigala was 6. Pathogenicity test of bacterial and fungal fish pathogens. Mrigal cirrhinus mrigala, a carp endemic to indogangetic riverine systems, is one of the three indian major carp species cultivated widely in southeast asian countries.
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