Abstract: The present invention is concerned with the use of a chemically-stabilized chlorite matrix for the parenteral treatment of HIV infections. The chlorite matrix is an isotonic solution containing 5 to 100 mMol ClO.sub.2- per liter of solution.

Abstract: The present invention relates to a process for the preparation of diols of the general formula (I) ##STR1## and monoesters thereof of the general formula (II) ##STR2## and the general formula (III) ##STR3## wherein R.sub.1 and R.sub.2 are the same of different groups and each denotes a lower alkyl group having 1 to 4 carbon atoms, preferably a methyl group. The process of this invention comprises condensing in a multi-phase reaction environment an aldehyde containing a hydrogen atom in the alpha position and having the general formula (IV) ##STR4## wherein R.sub.1 and R.sub.2 having the meaning given above, in the presence of a catalytic system consisting of a phase transferring catalyst and an alkaline substance.

Abstract: In a process for promoting regenerating of bone marrow there is administered to a mammal in need thereof an effective regeneration promoting dose of an aqueous solution of stabilized oxygen in a matrix of chlorite ions.

Abstract: An aqueous solution of a chemically stabilized chlorite matrix for intravenous and perioperative administration in a dosed amount of 6.2.times.10.sup.-6 mole of ClO.sub.2 -- to 9.3.times.10.sup.-5 mole of ClO.sub.2 -- per kg of body weight to humans and animals is described.

Abstract: A portable wirefeed and control apparatus for use in consumable electrode arc welding systems which is capable of being powered by conventional AC or DC variable voltage or variable current supplies without modification of the power supply or the wirefeed and control apparatus. The portable wirefeed unit incorporates a wirefeed motor, a supply of weld wire, optional gas controls, and voltage regulating and protective control circuits all powered at welding arc voltage carried by the welding current supply conductor. The unit is circuit connected to the power supply by means of a single welding electrode supply conductor and a ground return. Electrode power, weld wire, optional shielding gas supply and welding gun control switch conductors are carried in a single flexible conduit extending between the control unit and a remote welding gun and wirefeed speed and thus wirefeed rate are partially responsive to variations in welding arc voltage.

Abstract: A universal handle for household and other hand-held implements, the handle being adapted to ergonomically render the implement to which it is applied useable by individuals who have diffculty in firmly grasping a conventional handle. The universal handle, which is fabricated of elastomeric material having good thermal isulation and cushioning properties, includes an internal cavity to socket the core shank of the implement. The handle has an ellipticl cross section, the opposing sides of the handle adjacent its upper end each having a concave depression, in each of which an array of spaced, flexible fins is anchored to define a depressible grip site. When the fingers of a user's hand are clenched about the handle, the internal region of the resultant fist conforms to the form of the handle to provide a good grip thereon, the thumb and forefinger pressing into the grip sites to enhance the user's grip on the handle.