Results 131 to 140 of about 13,356,375 (196)

Chemical and enzymatic treatment of endothelin

International Journal of Peptide and Protein Research, 1995
Endothelin‐1 (ET), the most potent vasoconstrictor yet discovered, is a peptide containirig 21 amino acids with two intrachain disulfide bridges. With the aim of obtaining two‐chain derivatives, Et was submitted to chemical and enzymatic treatments. Reaction of ET with CNBr in 70% HCOOH gave, in addition to the expected [Hse7 lactone]‐7,8‐seco‐ET and ...
R, Perego   +4 more
openaire   +2 more sources

The Treatment of Chemical Dependence

JAMA: The Journal of the American Medical Association, 1989
To the Editor.— I was amazed and dismayed after reading the brief communication by Dr Weiss entitled "Relapse to Cocaine Abuse After Initiating Desipramine Treatment." 1 I was amazed that the article, tantamount to the reporting of reactions in patients with known penicillin allergy given penicillin, would be published in a reputable medical journal ...
openaire   +2 more sources

Chemical burns: Pathophysiology and treatment

Burns, 2010
Chemical burns continue to pose a variety of dilemmas to the clinician managing such cases. Assessment of burn depth is often difficult and the decision whether to excise the wound early is not always clear-cut. In this updated review, common agents are classified and the basic principles of management and specific recommendations are examined.
R, Palao, I, Monge, M, Ruiz, J P, Barret
openaire   +2 more sources

An Attempt at a Chemical Treatment of Myopia

Archives of Ophthalmology, 1971
In a preliminary study it was found that the corneal stroma of living rabbits can be shrunk by the brief application of concentrated salt solutions. In most cases the changes reversed in time but in a few animals it appeared that a permanent flattening of 2 to 3 diopters remained.
J, Cress, D M, Maurice
openaire   +2 more sources

Chemical Treatment of External Otitis

Southern Medical Journal, 1977
From 1962 through 1969, 2,008 cases of external otitis were treated chemically. The auditory canal was cleaned and a gauze wick saturated with 20% silver nitrate solution was introduced. The next day the wick was replaced with one saturated with Burow's solution. After two to three days, this wick was removed and the canal cleaned.
openaire   +2 more sources

Influence of Chemical Treatment on Chemical Changes of Fir Wood

Key Engineering Materials, 2016
Many chemicals are used to prolong wood lifetime and protect wood against wood-destroying organisms and fire but there is not sufficient information about their possible corrosive effects on wood and its structural components from the perspective of long-term exposition in unsuitable condition.
Tribulova, T   +3 more
openaire   +2 more sources

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