Abstract and Introduction Case Report Importance of Allergen Synonyms and Patch Testing with Personal Products Summary References Importance of Allergen Synonyms and Patch Testing with Personal ...

A time-honored laboratory exercise for students of organic chemistry is to make a Grignard reagent from magnesium metal turnings and an organohalide so that they can then use the resulting nucleophile ...

International Chemical Investors Group (ICIG) has acquired two organic chemical facilities in Europe from Valtris Specialty Chemicals. A plant in Tessenderlo, Belgium, employs about 90 people and ...

Group counseling is a form of psychotherapy in which two to 15 participants meet face-to-face to work through their problems and concerns under the guidance of one or two mental health professionals.

Background: Alzheimer’s disease (AD) is an advanced and irreversible degenerative disease of the brain, recognized as the key reason for dementia among elderly people. The disease is related to the ...

Are you interested in cultivating an online community about one of your hobbies? Do you just need a way to organize a family event or book club? If so, you may want to consider creating a Facebook ...

The Government of Canada conducts risk assessments of substances under the Canadian Environmental Protection Act, 1999 (CEPA 1999) to determine whether they present or may present a risk to human ...

1 Long Ping Branch, Graduate School of Hunan University, Changsha, China 2 Hunan Provincial Key Laboratory for Biology and Control of Weeds, Hunan Academy of Agricultural Sciences, Changsha, China ...

The cleavage of benzyl ethers by catalytic hydrogenolysis or Birch reduction suffers from poor functional group compatibility and limits their use as a protecting group. The visible-light-mediated ...