RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook chemical injury Toxicology A caustic burn related to direct contact of a strong acid or base with a mucocutaneous surface–eyes, skin, respiratory tract, upper GI tract. SeeChemical eye injury. ...
Chemical injuries can occur under various circumstances and may cause serious damage to the anterior segment of the eye. Objective. The aim of the study was to analyze the frequency of chemical injuries treated in a tertiary referral centre. Methods. The medical records of consecutive patients ...
Chemical Injuries Abstract Most chemical injuries cause only limited damage, and patients tend to rinse their eye themselves, usually with water. The duration of contact between eye and agent , and the agent’s characteristics, are the primary factors in determining the outcome. Schrage, N., Kuhn...
It had been known from the literature that this material can protect the surface by a molecular film and, furthermore, penetrate into the intercellular matrix of the bared corneal stroma. In this way it prevents the invasion of leucocytes....
The chemical composition of exhaled breath was examined for volatile organic compound (VOC) indicators of sexual arousal in human beings. Participants (12-male, 12-female) were shown a randomized series of three emotion-inducing 10-min film clips intersp
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Chemical Abstracts Service (redirected fromChemical Abstracts) Acronyms Chem·i·cal Ab·stracts Ser·vice (CAS)(kem'i-kăl ab'strakts sĕr'vis) This service assigns a unique CAS number to each chemical for...
When made visible to the eye on paper or in three-dimensional space, these elements become form with characteristics of substance, shape, size, colour, and texture. As we experience these forms in our environment, we should be able to perceive in their structure the existence of the primary ...
Engineered pigment absorbs wavelengths undetectable by the natural human eye. Amy Maxmen News & Views|31 May 2012 The importance of being modular DNA is the material of choice for making custom-designed, nanoscale shapes and patterns through self-assembly. A new technique revisits old ideas to ...
a下午好,有空让眼睛休息一下哦 Is good in the afternoon, has free time lets the eye rest oh[translate] a等待幸福的承诺 Waits for the happy pledge[translate] awe looking forword to meet you 看forword的我们遇见您[translate] a2.1研究对象: 2.1 objects of study:[translate] ...
Also used to controls fleas in dogs and cats. Toxicology Oral Acute oral LD50 for male and female rats c. 450 mg/kg. Skin and eye Acute percutaneous LD50 (24 h) for rats >5000 mg/kg. Non-irritating to eyes and skin (rabbits). Not a skin sensitiser. Inhalation LC50...