单位不全负担工伤待遇怎么办?

编辑同志:我是山东德州一家玻璃厂的普通职工,2010年在上班时间被单位负责吊装、但却无特种设备(起重设备)操作证的人用行车吊玻璃时砸伤,经过劳动能力鉴定,确定我为四级伤残。经过治疗,现在只能依靠假肢生活。但是治疗费用及换假肢等费用单位并没有全部报销,     

镉污染与职业性镉中毒

镉中毒以环境污染与职业中毒两种形式危害人体健康,由于目前现代医学对慢性镉中毒还没有特效治疗手段,所以企业与地方政府必须做好建设项目职业病危害预评价与环境预评价工作,防患于未然。据新华网报道,2012年1月7日广西河池市龙江河出现许多死鱼,随后当地民众告知环保部门。1月15日,河池市环环保部门检测到龙     

夏天如何应对真假中暑

中暑分为两种:阳暑和阴暑。另外,还有真假中暑之说。那么,针对不同的症状,服用哪些中成药呢?假中暑,用十滴水夏天的高温常会"逼着"人们吹空调、喝冷饮,甚至洗冷水澡,在炎热天气下,人体毛孔开放,一旦这些纳凉避暑的方式过了头,很多人就会"假中暑"。除了和"真中暑"相同的发热症状,还会有畏寒头痛、鼻塞流涕、四肢酸痛,或伴有呕吐、腹泻等表现,中医学称之为"阴暑"。这时候可以使用十滴水来治疗。     

喝中药加糖或可产生副作用

中药汤剂效果很好,但是味道比较苦涩,于是有人想,为掩盖难以下咽的苦味,可否在汤药里加点糖呢?这种只顾爽口而不顾疗效的做法在医学上是不提倡的,因为这样做轻者降低疗效,重者还会产生副作用。在每个方剂中,组成的药物皆有"酸、苦、甘、辛、咸"的不同,药性也有"寒、热、温、凉"的差异。而糖类也具有一定的药性及疗效,具有润肺和中、补脾缓肝的功效,可用来治疗肺燥咳嗽、口干舌燥、中焦虚、胃痛的病症,因此中医也     

甲醇中毒的临床表现及救治

甲醇(CH_3OH)又名木醇或木酒精,为无色、透明、易燃烧、易挥发的液体,略有酒精气味,沸点为64.5～65.0℃,比重0.791 5,闪点16℃,自燃点446℃.爆炸范围6.0％～36.5％。能与水及醇、醚、酮、酯等有机溶剂混溶。可由木材干馏或用氢和二氧化碳在高温高压下合成而得。     

Combined toxicity of copper and cadmium to six rice genotypes （Oryza sativa L.）

Accumulation of copper (Cu) and cadmium (Cd) in six rice cultivars (94D-22, 94D-54, 94D-64, Gui630, YY-1 and KY1360) was evaluated through exposure to heavy metal contamination (100 mg/kg Cu, 1.0 mg/kg Cd, and 100 mg/kg Cu + 1.0 mg/kg Cd) in a greenhouse. The dry weight of shoot and root, concentrations of Cu and Cd in plant tissues and the Cu, Cd, P, Fe concentrations in the root surface iron plaques were analyzed eight weeks later after treatment. The results indicated that the plant biomass was mainly determined by rice genotypes, not Cu and Cd content in soil. Separated treatment with Cu/Cd increased each metal level in shoot, root and iron plaques. Soil Cu enhanced Cd accumulation in tissues. In contrast, Cu concentrations in shoot and root was unaffected by soil Cd. Compared to single metal contamination, combined treatment increased Cd content by 110.6%, 77.0% and 45.2% in shoot, and by 112.7%, 51.2% and 18.4% in root for Gui630, YY-1 and KY1360, respectively. The content level of Cu or Cd in root surface iron plaques was not affected by their soil content. Cu promoted Fe accumulation in iron plaques, while Cd has no effect on P and Fe accumulation in it. The translocation of Cu and Cd from iron plaques to root and shoot was also discussed. These results might be beneficial in selecting cultivars with low heavy metal accumulation and designing strategies for soil bioremediation.     

Combined alkaline and ultrasonic pretreatment of sludge before aerobic digestion

Alkaline and ultrasonic sludge disintegration can both be used as pretreatments of waste activated sludge (WAS) for improving the subsequent anaerobic or aerobic digestion. The pretreatment has been carried out using different combination of these two methods in this study. The effect was evaluated based on the quantity of soluble chemical oxygen demand (SCOD) in the pretreated sludge as well as the degradation of organic matter in the following aerobic digestion. For WAS samples with combined pretreatment, the released COD was in high level than those with ultrasonic or alkaline treatment. When combined with the same ultrasonic treatment, NaOH treatment resulted in more solubilization of WAS than Ca(OH)2. For combined NaOH and ultrasonic treatments with different sequences, the released COD were in the order: simultaneous treatment > ultrasonic treatment following NaOH treatment > NaOH treatment following ultrasonic treatment. For simultaneous treatment, low NaOH dosage (100 g/kg dry solid), short duration (30 min) of NaOH treatment, and low ultrasonic specific energy (7 500 kJ/kg dry solid) were beneficial for sludge disintegration. Using combined NaOH and ultrasonic pretreatment with the optimium parameters, the degradation efficiency of organic matter was increased from 38.0% to 50.7%, which is much higher than with ultrasonic (42.5%) or with NaOH pretreatment (43.5%) in the subsequent aerobic digestion at the same retention time.     

甲型流感新诊疗方案写入孕妇儿童治疗规范

在经过三版的修订后,甲流诊疗方案第四版已经专家组修订完成,目前已上报卫生部待批。从去年甲流疫情开始,卫生部便组织专家制定诊疗方案,至今     

拨开云雾见晴天——记中国煤矿尘肺病治疗基金会

<正>随着时间的推移,张海超开胸验肺事件终于归于沉寂。为了维权四处奔波的张海超,在中国煤矿尘肺病治疗基金会(以下简称基金会)的帮助下,在中国煤矿工人北戴河疗养院接受了大容量全肺灌洗治疗。很难想象,缺少了基金会的帮助,