The present invention provides a composition suitable for external application against skin injuries and diseases, such as ulcera, [e.g., Ulcus Cruris (indolent leg ulcer)], burns, scalds, open skin wounds, and the like, and having as its active ingredient a compound of the general formula ##STR1## wherein Y is hydrogen or --OX in which X represents hydrogen, a carboxylic acid residue, or a derivative of a carboxylic acid residue, and R.sub.1 and R.sub.2 are alkyl groups, e.g., lower alkyl group...

Bone resorption from and invagination of epithelial tissue around periodontally involved teeth can be arrested and reversed by coating the affected areas of the tooth roots with a nontoxic, biocompatible composition which acts as a shield against bacterial toxins and which is capable of supporting biological attachment of cells in the gingiva. This treatment allows the periodontally involved region to heal by providing improved physiological and mechanical support of the tooth by its bone socket...

Methyl methionine sulfonium salts having the formula ##STR1## wherein R.sup.- represents an inorganic or organic anion are used in remedy for renal diseases and secondary hyper lipoidemia caused by renal diseases.

A topical preparation for the treatment of skin diseases such as acne vulgaris, acne rosacea, psoriasis and herpes simplex which comprises 1,1-dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)ethane and a pharmaceutically acceptable carrier or diluent.

3,4-Dihydrospiro-2H-1,3-benzoxazines and pharmaceutical compositions thereof are useful in the treatment of autoimmune diseases.

Erythrocytes derived from certain animal or fowl blood are specially treated to produce a substance which is readily agglutinable by viruses and by certain types of antibodies. The substance possesses properties of stability, sensitivity and agglutinability which are utilized in a serological diagnostic test for viral diseases.

The method of treating neoplasms in lower animals and humans by administering thereto fluorine containing acids or their non-toxic salts or esters.

A composition for curing respiratory diseases which contains a medicine such as antibiotic, chemotherapeutic and anticancer drug for respiratory disease and lung surfactant.

Yellows diseases have devastated crops, particularly of citrus fruit. They are associated with (and ostensibly caused by) very small mycoplasma or spiroplasma type organisms (MLO for short). Attempts at chemical control of MLOs have been unsuccessful. The present invention is based on a remarkable new finding that biological control can be achieved by introducing into the phloem of the plant a virus which is infective to the MLO. The invention is of particular interest in relation to diseases as...

An elemental diet of amino acids, carbohydrates, fats, vitamins and minerals.