Metabolic changes during hibernating period in Indian common toad, Duttaphrynus melanostictus (Schneider, 1799)
Journal Title: Journal of Applied and Natural Science - Year 2009, Vol 1, Issue 1
Abstract
The present investigation reports the effect of hibernation on different blood-plasma biochemical parameters viz. plasma protein, plasma glucose and blood urea, thyroid hormone and cholesterol in the Indian Common toad (Duttaphrynus melanostictus). The study indicated that the total plasma protein is decreased significantly in hibernating toads. The decline in thyroid hormone concentration had its behavioral and physiological response that leads to increase and sustain cholesterol level in serum. But plasma glucose was significantly decreased in hibernating toads. During the hibernating phase increased urea concentration in blood acts as cryoprotectant agent, which helps the hibernating animals to sustain in winter. Thus during hibernation these altered metabolic changes appear to be essential for survival.
Authors and Affiliations
Suman Pratihar, Jayanta Kundu
Keywords
Related Articles
- EP ID EP93973
- DOI -
- Views 75
- Downloads 0
Effect of plant growth regulators on growth, yield and fruit quality of strawberry (Fragaria x ananassa Duch.) under protected conditions
A field trial was conducted during 2015 and 2016, to study the effect ofgrowth regulators on growth, flowering, yield and fruit quality of strawberry cv. Chandler. The experiment was laid out in completely randomized des...
Evaluation of different modules for the management of tomato fruit borer, Helicoverpa armigera pest of tomato
Among, six modules tested against Helicoverpa armigera on tomato, the IPM module I consisting interspersing of 1 row of african marigold after every 8 rows of tomato as well as on the periphery of the plot and spray of n...
Exploration of various flours as pollen substitutes for Apis mellifera L. during Dearth period at Tarai region of Uttarakhand, India
Studies on evaluation of various flours as pollen substitutes and availability of pollen resources for Apis mellifera honey bees were conducted at Govind Ballabh Pant University of Agriculture & Technology, Pantnagar, In...
Moisture stress induced changes in metabolites and cellular functions in chickpea (Cicer arietinum L.) genotypes
The present investigation was aimed to study influence of moisture stress in in vitro identified tolerant (GL28151, RSG963, PDG3) and sensitive (GL22044, GNG1861, PBG1) chickpea genotypes under field conditions. Moisture...
Biochemical indices to monitor health status with respect to reproductive cycle of Melanochelys trijuga
Blood analysis can provide information regarding the physiological condition of an individual animal or population health as a whole. The present investigation analyzed clinical laboratory data of soluble organic substan...