Variations in Total Lipid Profile in Liver of Female Catla catla: At maturation period - Couverture souple

Khan, Samreen; Asmat, Wajiha

 
9783848406838: Variations in Total Lipid Profile in Liver of Female Catla catla: At maturation period
Couverture souple
ISBN 10 : 3848406837 ISBN 13 : 9783848406838
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

Cattla cattla (Carp) is found in Northern India, Pakistan, Bangladesh, and Burma. Five hybrids have been produced. Its total length is 950 mm and total weight is 18.5 kg. The spawning season of C. catla in Gujrat is between June to September. The Present work aims at the determination of total lipid in livers of commercially important major carp. Total lipid profile in female C. catla was measured to study variations from immature to mature stage. Variance between hepatosomatic index (HSI) and gonadosomatic (GSI) index and total body weight with respect to total lipid in liver is also studied. These variations were studied in relation with environmental parameters. Seasonal variations in the level of lipid in fish are related maily to the reproductive cycle. They accumulate large lipid reserves prior to gonadal development. In general fatty acids are mobilized from the lipid reserves of fish during gonadogenesis and transferred via the serum to liver where they are assembled into the lipoprotein, vitellogenin. The total lipid (phospholipids, cholesterol and triglyceride) can be catabolized to provide metabolic energy for egg lipoprotein synthesis.

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Présentation de l'éditeur

Cattla cattla (Carp) is found in Northern India, Pakistan, Bangladesh, and Burma. Five hybrids have been produced. Its total length is 950 mm and total weight is 18.5 kg. The spawning season of C. catla in Gujrat is between June to September. The Present work aims at the determination of total lipid in livers of commercially important major carp. Total lipid profile in female C. catla was measured to study variations from immature to mature stage. Variance between hepatosomatic index (HSI) and gonadosomatic (GSI) index and total body weight with respect to total lipid in liver is also studied. These variations were studied in relation with environmental parameters. Seasonal variations in the level of lipid in fish are related maily to the reproductive cycle. They accumulate large lipid reserves prior to gonadal development. In general fatty acids are mobilized from the lipid reserves of fish during gonadogenesis and transferred via the serum to liver where they are assembled into the lipoprotein, vitellogenin. The total lipid (phospholipids, cholesterol and triglyceride) can be catabolized to provide metabolic energy for egg lipoprotein synthesis.

Biographie de l'auteur

I did my MS Zoology in 2011 from Lahore College for Women University, Lahore, Pakistan. My areas of interest are physiology and haematology. My first publication is published on chronic renal failure. I also contributed as an active member in international conference on “Sustainable approaches for pest and vector control management" in Pakistan.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3848406837
ISBN 13 
9783848406838
Reliure
Broché
Nombre de pages
84
Coordonnées du fabricant
non disponible
Personne responsable
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