The initial effect of a burn is to produce a dilation of the capillaries and small vessels in the area or body surface involved. This has the effect of increasing capillary permeability resulting in the seeping of plasma into surrounding tissue causing blisters and edema. For this reason, early management of burn patients involves a replacement of this fluid loss. To fail to do so may result in...

The physical adsorption of hydrogen sulfide and carbon dioxide gases on the zigzag (5,0) carbon nanotubes doped with nitrogen was investigated through the application of B3LYP/6-31G* at the level of theory on Gaussian 03 software. A variety of stable and high abundance structures of nitrogen doped carbon nanotubes were considered in order to study the interaction between the mentioned gases in ...

Pockmarks are geological features that are found on the bottom of lakes and oceans all over the globe. Some are active, seeping oil or methane, while others are inactive. Active pockmarks are well studied since they harbor specialized microbial communities that proliferate on the seeping compounds. Such communities are not found in inactive pockmarks. Interestingly, inactive pockmarks are known...

Hemophilia is a hemorrhagic trend affects mostly males (X-related recessive disease). In 85% of cases it is caused by factor VIII deficiency, being called hemophilia A or classic hemophilia. In approximately 15% of cases there is factor IX deficiency (hemophilia B).[1-3] Hemophilia B is characterized into severe (<1%), moderate (1%–5%), or mild (5%–40%) phenotypes in light of the plasma compone...

A young woman was referred to us for the management of an umbilical hernia with macerated overlying skin through which massive ascites was leaking. On examination we found a jelly-like substance seeping out of the opening. A contrast-enhanced CT scan of the abdomen revealed bilateral ovarian cystadenocarcinoma with pseudomyxoma peritonei. The patient underwent cytoreductive surgery along with h...

growing process of industrialization in different societies, excessive expansion of industries and factories and increase transport industries, push human toward unstable development. among these problem, massive volume of pollutions is also added to the atmosphere. air pollution in industrial societies and cities is more intensive. global warming is one of the major problems of 21 century. co2...

Background: Hazardous chemical agents in the welding operation are a mixture of metal fumes and toxic gases, the inhalation of which causes adverse health effects among welders. The emission of gases in the workplace is a logical cause for concern regarding the potential development of respiratory disease. The aim of the present study was to determine the concentration values of gases discharge...

greenhouse gases have been of serious global concern to environmentalists. enteric ruminal fermentation and manure are seen to be responsible for global warming. based on a better understanding of positive tan-nin effects on ruminant nutrition, the feeding value of browse trees and shrubs containing tannin, their roles on methanogenic rumen microbes in overcoming the production of enteric ferme...