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Wyszukujesz frazę "Notopterus notopterus" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Hematology and serum biochemical changes in response to change in saline concentration in fresh water fish Notopterus notopterus
Autorzy:
Kavya, K. S.
Jadesh, M.
Kulkarni, R. S.
Powiązania:
https://bibliotekanauki.pl/articles/1186746.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Fresh Water fish
Notopterus notopterus
Saline medium
hematology
Opis:
The present investigation aim was to study the hematological and serum biochemical changes under increased saline medium in the fresh water fish Notopterus notopterus. The fish was able to thrive well in higher well in higher saline medium up to 0.16%. The exposure to saline medium was for a period of one month. After the termination of exposure to saline medium, the fish blood was collected and proceeded for hematological and serum biochemical studies. The result indicates that there was no change in the blood glucose, urea, where as there was an increase in the blood protein, triglycerides and cholesterol along with hemoglobin, RBC, WBC, creatinine, enzymes like SGPT, SGOT, alkalinephosphatase. The blood electrolytes like sodium, potassium and calcium also increased in experimental fishes.
Źródło:
World Scientific News; 2016, 32; 36-47
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nucleic acid content in different tissues of the fish, N. notopterus in relation to sex
Autorzy:
Ravikiran, K.
Kulkarni, R.S.
Powiązania:
https://bibliotekanauki.pl/articles/11598.pdf
Data publikacji:
2015
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
nucleic acid content
animal tissue
fish
Notopterus notopterus
sex
DNA
RNA
Opis:
Nucleic acid content in different tissues in the freshwater fish N.notopterus in relation to sex was studied during Pre-spawning phase of the reproductive cycle. The fish were scarified and the tissues such as brain, liver, kidney and gonads removed and processed for determination of nucleic acids. It is observed that the nucleic acid content in different tissues of female fish has lower values than males. The results obtained in the present study may provide a contribution to the knowledge of the characteristics of nucleic acid as parameters of sexing the fish. The study also indicates that although male fish have higher values than female fish, both the sexes are biochemically and nutritionally better.
Źródło:
International Letters of Natural Sciences; 2015, 07
2300-9675
Pojawia się w:
International Letters of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sex differences in the blood biochemical parameters of the fresh water fish, Notopterus notopterus (Pallas, 1789)
Autorzy:
Kulkarni, Raghavendra S.
Powiązania:
https://bibliotekanauki.pl/articles/1119193.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Blood biochemical parameters
Notopterus notopterus
fresh water fish
sex difference
Opis:
Before blood constituents data can be applied as a diagnostic tool, general patterns related to sex, season and collection of fish and location need to be well documented and understood. The sex of the fish may also influence the blood parameters. In turn, the values of the different blood biochemical parameters significantly influence the physiological factors and sex of the fish. Hence, there is a need to assess before reporting the biochemical indices of the fish species. The present study was undertaken to know the difference between male and female blood biochemical parameters of the fish, Notopterus notopterus. The blood biochemical measurements included glucose, protein, total cholesterol, HDL and LDL-cholesterol, triglycerides, creatinine, enzymes-SGPT, SGOT and alkaline phosphatase. Furthermore, the electrolytes - sodium, potassium, calcium and phosphorous were compared with regard to sex. Moreover, the effect of sex on quantitative changes in fish blood was studied. The blood parameters between the sexes indicated that male fishes consistently had higher level of all biochemical parameters than did the female fishes, and this study may be a proposal as means of sexing fish. This indicates that the male fish is biochemically and nutritionally richer than the female; in female fish this effect may come about because much of the metabolites and nutrients are continuously being exhausted in the development of gonads (ovary). The results of this study could be used for monitoring the health and the physiological condition of the fish, Notopterus notopterus in a particular aquatic body.
Źródło:
World News of Natural Sciences; 2017, 6; 36-43
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nucleic acid content in male fresh water fish N. notopterus exposed to copper sulphate
Autorzy:
Ravikiran, K.
Kulkarni, R.S.
Powiązania:
https://bibliotekanauki.pl/articles/11190.pdf
Data publikacji:
2015
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
nucleic acid content
male
fish
freshwater fish
Notopterus notopterus
brain
liver
kidney
water body
exposure
copper sulphate
water pollution
Opis:
The nucleic acid content in different tissues such as brain, liver, kidney & testis of both control and copper sulphate (CuSO4) exposed freshwater fish N. notopterus has been studied. The following observation is made in both control and copper sulphate (CuSO4) exposed fish. The testis contain large amount of DNA in comparison to other tissues. The degree of DNA content in control and copper sulphate (CuSO4) exposed fish testis >liver>brain>kidney. The RNA content also exhibited similar to that of DNA, having higher amount in the testis. The degree of RNA content in control and copper sulphate (Cuso4) exposed fish testis >liver>brain>kidney. The nucleic acid content of tissues get reduced under copper sulphate (CuSO4) exposed in the male freshwater fish N. notopterus indicating copper sulphate as a pollutant effect the nucleic acid content in the tissue.
Źródło:
International Letters of Natural Sciences; 2015, 06
2300-9675
Pojawia się w:
International Letters of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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