scholarly journals Study of changes in the behaviour of Channa punctatus exposed to carbamate pesticide carbaryl

2021 ◽  
Vol 9 (4) ◽  
pp. 208-211
Author(s):  
Renu Chaudhari ◽  
Kamal Kumar Saxena
Keyword(s):  
Channa Punctatus ◽  
Carbamate Pesticide

HAEMATOLOGICAL CHANGES IN A FRESH WATER FISH, CHANNA PUNCTATUS UNDER CARTRIZ EXPOSURE

2017 ◽  
Vol 23 (2) ◽  
Author(s):  
MD. NOOR ALAM ◽  
D.N. SADHU ◽  
VIJAYA LAKSHAMI ◽  
RENU PATHAK
Keyword(s):  
Haemoglobin Concentration ◽  
Channa Punctatus ◽  
Total Leucocyte Count ◽  
Fresh Water Fish ◽  
Clotting Time ◽  
Water Fish ◽  
Haematological Changes ◽  
Oxygen Carrying Capacity ◽  
Carbamate Pesticide ◽  
Rbc Count

Toxic effects of carbamate pesticide cartriz on the haematological characters in a facultative air breathing fish, Channa punctatus has been investigated in the present study. The intoxication of pesticide exhibited a significant decrease in RBC count, Haemoglobin concentration, packed cell volume (PCV) and oxygen carrying capacity of blood, whereas a progressive rise in total leucocyte count (TLC) and clotting time was observed in varying period of intoxication, revealing toxic nature of the agro chemical.

Effects of cartriz on ovarian histopathology of Channa punctatus (Bloch).

2016 ◽  
Vol 5 (09) ◽  
pp. 4862
Author(s):  
Renu Pathak ◽  
D. N. Sadhu* ◽  
Md. Noor Alam
Keyword(s):  
Adverse Effects ◽  
Sublethal Concentration ◽  
Channa Punctatus ◽  
Fresh Water Fish ◽  
Aquatic Biota ◽  
Central Set ◽  
Water Fish ◽  
Ovarian Structure ◽  
Somatic Index ◽  
Carbamate Pesticide

Indiscriminate use of pesticides including cartriz for getting better result in agriculture, has ultimately affected the aquatic biota in general and fishes in particular. The present investigation is aimed to study the adverse effects in the histological make up and gonado somatic index(GSI) of a fresh water fish, Channa punctatus (Bloch) exposed to sublethal concentration of carbamate pesticide, cartriz for different ovarian cycle. The pesticide produced deleterious changes in the ovarian structure and also caused significant changes in GSI, revealing its toxic nature. Parallelly a central set of experiment was kept for observation without any pesticide. Hence it is suggested to use cartriz within prescribed level, to save the environment

Glutathione depletion in the liver and kidney of Channa punctatus exposed to carbaryl and metacid-50

1993 ◽  
Vol 134 ◽  
pp. 641-645
Author(s):  
Probodh Ghosh ◽  
Shampa Ghosh ◽  
Shambhunath Bose ◽  
Shelley Bhattacharya
Keyword(s):  
Channa Punctatus ◽  
Glutathione Depletion ◽  
Liver And Kidney
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