The LC50 values for 24h, 48h and 96h were highest in Cirrhinus mrigala The motility duration (second) was low in the beginning of season i.e. • European Carps: Common Carp (Cyprinus carpio). *Corresponding Author Email: kthamilmani78@gmail.com ABSTRACT The gel strength, compressibility and folding characteristic of suwari (set) and kamaboko (set and cooked) gels prepared from rohu (Labeo rohita), catla (Catla catla) and mrigal (Cirrhinus mrigala) surimi were examined to understand the occurrence of suwari and modori phenomena in surimi from major freshwater carps.Suwari setting of gels did not take place at lower temperatures. from April to September. Cirrhinus mrigala ( Ham.Buch.) INTRODUCTION The physical, chemical and biological characteristics of the aquatic system are being altered by the addition of unwanted substances into the water bodies which lead to ecological imbalance. MATERIALS AND METHODS Live 150 healthy fingerlings of Cirrhinus mrigala of mean weight 4.502 grams were collected from Manjri Fish Farm in Hadapsar using net and brought to the laboratory where they were cleansed with dilute KMnO 4 The purified enzyme was active at a wide range of pH (7.0–9.2) and temperature (10–50 °C). The genotoxicity of pesticides is an issue of worldwide concern and chlorpyrifos is one of the largest selling organophosphate agrochemicals that has been widely detected in surface waters of India. Collagen characterisation using SDS-PAGE revealed the molecular weights (kDa) of the C. catla skin, scales, and fins which ranged from 120 to 210, 70 to 201, and 68 to 137 kDa, … The main objective of this study was to determine the acute pathological effect of barium chloride. This family is commonly known as Cirrhinus mrigala, Histopathology. The relation of most water quality parameters do not followed any specific trend. MATERIALS AND METHODS C. mrigala were obtained from a fish farm in Tamil Nadu provice, India, which has no agricultural land or industries nearby. For the purpose of the present study, the Myxobolus species infecting the inner base of gill lamellae of Cirrhinus mrigala (Hamilton, 1822), collected from Garia (Lat.22°27’59’’N; Long. Nine fishes of each fish species of three weight groups were collected from a commercial fish farm. Cirrhinus mrigala. 1, 2). Prashanth∗ V.K. In head size the hybrid gained 19.9% over mrigal and a loss of 27.6% was observed over catla. Salient Biological Characteristics of- 1. The target fish were exposed to lethal (1, 2, 3 and 4 days) and sublethal (1st, 5th, 10th and 15th day) periods. Introduction Aquaculture is a highly profitable venture in India. Cirrhinus mrigala was studied using static and continuous flow through systems. 6. Seven (29.2%) out of 24 allozyme loci and seven microsatellite loci were polymorphic, including five from our earlier work. Effect of Methyl Parathion on the Carbohydrate Metabolism of the Fish, Cirrhinus Mrigala 369 there was a sudden significant increase (p < 0.002) in 24 h (p < 0.001) and in 48 h LDH activity in the serum and thereafter significant decrease (p < 0.03) in 72 h.The results also revealed that there was a concurrent The alterations in the epithelium of the gill filaments and the secondary lamellae of the gills of Cirrhinus mrigala , on exposure to “Nuvan,” have been explored in the present investigation using light and scanning electron microscopy. They weighed 9.36g + 0.56 (mean + SD) and their length was in the range 6 … Rome. mrigala has been determined by using the equation W= aLn [24]. Freshwater fish Cirrhinus mrigala, weighing 5.0-6.0 gm and measuring 7-8 cm were 3. During the study period, thyroid-stimulating hormone (TSH), triiodothyronine (T3), and thyroxine (T4) levels were significantly (p < 0.05) inhibited. Protease concentrations in Catla catla were similar when fed on rice polish and soybean meal, however, Cirrhinus mrigala displayed higher protease concentrations when fed on cotton seed meal. A comparison has been made to find out relative sensitivity of fry and fingerling stages of the carps exposed to the two forms of the toxicant fenvalerate. Serum, which is a source of nutritional and macromolecular growth factor, is rou- Fig 1: Relationship between total length-weight of C. mrigala. 18. [Cited 30 March 2018]. Journal of Fisheries and Aquatic Science, 5, 3, 200-207. The milt quality parameters such as percentage of spermatozoa motility, duration of motility, sperm concentration, and seminal plasma composition of milt of Cirrhinus mrigala varied throughout the breeding season i.e. Sex Wmax Lmax (cm) Tmax (y) Country Locality; unsexed: 94.3: India: Yamuna River, 2011-2012 • Chinese Carps: Grass Carp (Ctenopharyngodon idella), Silver Carp (Hypophthalmichthys molitrix), Bighead Carp (Aristichthys nobilis). liver tissues in Cirrhinus mrigala chronically exposed to dichlorvos. WBC, MCV and MCH were Humason (1979). • For induced breeding ,they are mature in one year. Text by Ayyappan, S. In: FAO Fisheries and Aquaculture Department [online]. Recent Research in Science and Technology 2011, 3(2): 59-65 ISSN: 2076-5061 www.recent-science.com ENVIRONMENTAL SCIENCES HISTOPATHOLOGICAL CHANGES OBSERVED IN THE KIDNEY OF FRESHWATER FISH, CIRRHINUS MRIGALA (HAMILTON) EXPOSED TO CYPERMETHRIN M.S. characteristics like total protein, ... Cirrhinus mrigala were exposed to sublethal concentration of 3.6mg for 24,48 and 72 hrs respectively. Currently two-thirds of the fish produced is carp. The Cyprinidae are the family of freshwater fishes, which includes the carps and their relatives. • It grows fast and fry when stocked at 10 lack to 12.5 lack/ha grow to 25-30 mm in length in 15 days. Khalili, K. J., Amirkolaie, A. K. (2010): Comparison of common carp (Cyprinus carpio L.) morphological and electrophoretic characteristics in the southern coast of the Caspian Sea. Keywords: Cirrhinus mrigala, PCA, hatchery, natural, morphometric parameters INTRODUCTION The C. mrigala is grayish silver in colour with plain body, it has 12 to 15 dorsal fin rays, and 39 vertebrae in numbers (Kottelat, 2001). The population structure of Cirrhinus mrigala from different riverine locations in India was investigated using allozyme and microsatellite loci.C. Catla Catla catla, mrigala Cirrhinus mrigala and rohu Labeo rohita are three widely utilized and significantly important polyculture species in India [34,35], however there is insufficient information on ... characteristics of the unmanaged and managed ponds are shown in Table 1. Keywords Cirrhinus mrigala • Explant culture • Growth characteristics • Serum The success of culture depends upon the cell type, their ability to attach to the substratum, and nutrient require-ments such as media and serum. Results and discussion In the present study the length-weight relationship of Cirrhinus mrigala (Hamilton) has been found to be: W= -0.401745082 L3.2848 (Fig. Title : Reply to “Need for further research on the freshwater fish fauna of … Chavan-Patil Arts, Commerce and Science College, Shivaji … 3. However, anal fin extends beyond the Protease concentrations slightly varied but variations were prominent from species to species. Cirrhinus mrigala Using Micronucleus Assay AnitaBhatnagar,AbhaySinghYadav,andNavneetCheema Department of Zoology, Kurukshetra University, Kurukshetra, Haryana, India ... every day with these physiochemical characteristics (Temp ± . Read "Comparative studies on carcass characteristics of marketable size farmed mrigal Cirrhinus mrigala, (Hamilton, 1822), and silver carp Hypophthalmichthys molitrix, (Val., 1844), Journal of Applied Ichthyology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Cirrhinus mrigala. showing a post-dorsal trough and over-lapping of anal and caudal fin( Fig.7a) In this aberrant fish,placement and number of fin rays in dorsal, pectoral and pelvic fin is just like a normal fish. The results of the present study showed a significant decrease in protein,carbohydrate,cholesterol content in the tissues studied. The advent of aquaculture is mainly due to depletion or stands OF CIRRHINUS MRIGALA EXPOSED TO OIL EFFLUENT C. Kamaraj1 and *K. Thamilmani2 Research Scholar1, Assistant Professor2, PG and Research Department of Zoology, Arignar Anna Government Arts College Musiri, Tiruchirappalli – 621 211, Tamil Nadu, South India. Cirrhinus mrigala did equally well on all ingredients while Hypophthalmichthys molitrix did very poorly. Freshwater fish Cirrhinus mrigala were exposed to tris(2-chloroethyl) phosphate (TCEP) with three different concentrations (0.04, 0.2, and 1 mg/L) for a period of 21 days. MATERIALS AND METHODS. Determination of Acute Toxic and Sublethal Concen- Updated 21 February 2006. In the Cirrhinus mrigala (mrigal) × C. catla (catla), the body height had a gain of 15.8% against mrigal (mother) while it had a loss of 16.5% over catla (father). Add Documents. The industrial effluents contribute a lot to water pollution forming a threat to major carp (Cirrhinus mrigala). Trypsin was purified 35.64-fold with 4.97% recovery from the viscera of carp Cirrhinus mrigala (mrigal) by ammonium sulfate precipitation, ion exchange and affinity chromatography. • Indian Major Carps: Rui (Labeo rohita), Catla (Catla catla), Mrigal (Cirrhinus mrigala). 1. Characterization, pathogenicity, antibiotic sensitivity and immune response of Flavobacterium columnare isolated from Cirrhinus mrigala and Carassius auratus January 2014 Also, it has availability of nutritive food for the growing population. Carp culture is the oldest form of aqua culture known to the world. haematological indices of Cirrhinus mrigala. mrigala samples were obtained from ten rivers belonging to Indus, Ganges, Brahmaputra and Mahanadi basins. It can obtain maximum length upto 100 cm (Robert, 1997) and the average commonly found individuals The changes in physico-chemical characteristics, such as temperature, pH, Dissolved oxygen, alkalinity, hardness, salinity, calcium and magnesium of experimental water were recorded throughout the experimental period. Keywords: Cow urine, Cirrhinus mrigala, Growth parameters, immersion. Cirrhinus mrigala is due to vertebral trough. The data of water quality characteristics related to all treatments observed during 90 days feeding trial of Cirrhinus mrigala is presented in Table 7. major carp Cirrhinus mrigala kept in a glass aqua-rium containing 12L de-chlorinated tap water each, the physicochemical characteristics of experimental water was temperature 28-30 °C, pH 7.1-7.3 dissol-ved oxygen 6.8-7.0 mg/L, carbon dioxide 3.8-6.0 mg/L, … The results showed that the erythrocytes, Hb, and hematocrit values decreased continuously for both lethal and sublethal concentration of deltamethrin. 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