Background: Lead is a persistent contaminant in the environment, and waterfowl are susceptible to lead toxicity from ingestion of lead pellets and fishing weights. Lead affects numerous physiologic processes through inhibition of enzyme activity and protein function, but its effects on commonly ...
Effects of plumbous ion on some functions of transfer RNA - 1972 () Citation Context ...ually provides for the antiviral action (7). In the case of lead poisoning, the interferon is fully active in its presence; this suggests that if the lead inhibits RNA synthesis, as has been ... ...
What can be done In some cases the treatment for low - level lead poisoning can be as simple as removing the source of pollution, for example, to stop drinking tap water in some cases. But no one knows the long - term effects of lead poisoning may be. The small amount of research do...
74.Symptoms 考查归纳概括能力.根据第三段中的内容"Some of the common symptoms of lead poisoning in children are headaches,stomach pain,hair loss,muscle weakness,weight loss,ect."可知,空格右边都是铅中毒的症状,所以用Symptoms.75.Effects考查归纳概括能力.根据文章第四段中的内容"Lead poisoning can have ...
71.Causes 72.blood 73.Symptoms 74.Effects 75.heart diseases 76.a special diet 77.Prevention/suggestion 78.Cleaning the house 79.high
Symptoms of lead poisoning can include irritability and headaches. Though minute traces of lead are found in most all people, elevated levels are of concern to doctors. If higher than normal levels of lead are discovered, it becomes necessary to determine and eliminate the source(s) of lead. ...
Objective To study the effect of VitC,VitE on the cardiac function of lead poisoning rats. Methods(1) The effect of lead poisoning on electrocardiogram of rats: 40 SD rats were divided randomly into 5 groups.Blank group,drinking deionized water freely for 4 weeks,lead control group,vitamin C...
根据Lead poisoning can have severe effects and can lead to head diseases,kidney diseases and other problems.可知,故填Effects。 根据It can also result in mental retardation and low I.Q.level.可知,故填account。 根据Children who have very high level of lead in their blood would need ...
73.Symptoms 考查归纳概括能力.该空缺处是小标题,首字母要大写;根据第四段的"Lead poisoning can have severe effects and can lead to heart diseases,kidney diseases and neurological (神经系统的) problems."可知该段讲述的是铅中毒对人体的影响,归纳概括为Symptoms,症状,故填Symptoms.74.Effects 考查同义词的...
Toxicity and Poisoning: The Example of Leaddoi:10.1080/19338244.2014.811995Tee L. GuidottiArchives of Environmental & Occupational HealthArchives of Environmental & Occupational Health