Effect of Chronic Exposure to Petroleum Hydrocarbon Pollution on Renal and Some Haematological Parameters of the Native Fowl (Gallus domesticus)

2014 ◽  
Vol 4 (28) ◽  
pp. 4026-4034
Author(s):  
L. Nwaogu ◽  
G. Onyeze
Author(s):  
Weikai Cao ◽  
Lei Zhang ◽  
Yue Miao ◽  
Lufan Qiu

At present, volatile petroleum hydrocarbon pollution in soil is still widespread and serious in China.


2015 ◽  
Vol 41 (2) ◽  
pp. 135-144 ◽  
Author(s):  
Ripon Kumar Dutta ◽  
M Saiful Islam ◽  
Md Ashraful Kabir

A comparative account of haemato-biochemical profiles of an indigenus (IND) and five chicken breeds: viz. Cobb 500 (COB), cockerel (COC), Fayoumi (FAY), Rhode Island Red (RIR), and Sonali (SON, derived from RIR cock × FAY hen), has been presented. The haematological profile included total counts (TC) of RBC, WBC, platelets, haemoglobin (Hb%) and ESR and differential counts (DC) of WBC included neutrophils, eosinophils, lymphocytes, monocytes and basophils. All the haematological parameters except WBC, ESR and basophils showed significant difference among the breeds (P < 0.01). Vital biochemical parameters from blood sera such as calcium, cholesterol, creatinine, glucose and urea also showed significant difference among the chicken breeds (P < 0.05). The haematobiochemical parameters, however, were not significantly correlated (P > 0.05) with each other among the chicken breeds. Except for cholesterol vs. urea in IND, none of the correlations tested for haemato-biochemical profiles of the experimental chickens was found significant. Relevance of this study in relation to health, clinico-pathology and improved breeding strategies of the poultry species in the country has been discussed.Bangladesh J. Zool. 41(2): 135-144, 2013


2013 ◽  
Vol 295-298 ◽  
pp. 159-163 ◽  
Author(s):  
Zhen Min Ma ◽  
Yun Yun Luo ◽  
Yun Zhi Fang ◽  
Yu Song Hou

The research of hydrogeochemical mechanism of petroleum hydrocarbon in karst fissure groundwater system is important to predict the trend of petroleum hydrocarbons and the change of groundwater environment. We take the karst fissure water system as the research object, where there is a refinery. The variation of SO42-, HCO3-, NO3-, NO2-, HS- can be used as a hydrogeochemical sign of petroleum hydrocarbon pollution by analyzing the change of water quality parameters before and after karst fissure water contaminated by petroleum hydrocarbon. It has been also analyzed systematically that hydrogeochemical mechanism including desulfurization, denigration and ion exchange happen during the pollution process in the karst fissure water system. It is pointed out that the human activities have a great impact on the groundwater and changes of environment.


Author(s):  
Sunita Varjani

The study demonstrates bioremediation as an approach for petroleum hydrocarbon pollution and this pollution is major problem worldwide especially in developing countries like India. Microbial degradation of crude oil components is reported in various chapters, but novelty of this chapter is that the present scenario for oil spill management in India is also discussed in it along with use of microbes in the field of bioremediation, combination of this two is rarely found. This combination will help society to find out way for development of clean and sustainable environment. This chapter throws light on biodegradation as efficient, economic, and eco-friendly treatment. It is prepared for broader readership as language of this paper is very easy to understand. It is subject of many research investigations/thrust areas of research and real-world applications and forms the basis for emergent field of bioremediation.


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