Disseminated

The Internet advertising mechanism works much the same way as its "real world" counterpart. Company Homepages are electronic brochures and are disseminated by using new methods. But the methods are actually not new, they are basically the same as those used in printed journals This is efficiently done on an online Journal like NDTnet where advertising is concentrated in a virtual NDT Exhibition that attracts many readers to the site. The exhibitors have had good experiences with their presentations In contrast to individual Homepages which may often experience minimal traffic, NDTnet is visited by more than 6000 readers each month. Links to its exhibitors Homepages increase the audience and the information available. 

Chem(o)informatic5 is a generic term that encompasses the design, creation, organization, management, retrieval, analysis, dissemination, visualization, and use of chemical information."... 

By the end of their college career, most chemistry students have noticed that the information being disseminated in their third- and fourth-year chemistry classes-level seems to conflict with what was taught in introductory courses. 

The following procedure may prove to be one of the largest advances in the field of MDMA chemistry since the perfection and dissemination of the Wacker oxidation procedure for producing MDP2P. This reaction is based on a published process that somehow has escaped discovery by underground chemistry until... 

In the geochemistry of fluorine, the close match in the ionic radii of fluoride (0.136 nm), hydroxide (0.140 nm), and oxide ion (0.140 nm) allows a sequential replacement of oxygen by fluorine in a wide variety of minerals. This accounts for the wide dissemination of the element in nature. The ready formation of volatile silicon tetrafluoride, the pyrohydrolysis of fluorides to hydrogen fluoride, and the low solubility of calcium fluoride and of calcium fluorophosphates, have provided a geochemical cycle in which fluorine may be stripped from solution by limestone and by apatite to form the deposits of fluorspar and of phosphate rock (fluoroapatite [1306-01 -0]) approximately CaF2 3Ca2(P0 2 which ate the world s main resources of fluorine (1). 

There are two principal approaches to the biological control of weeds (483—485). The first approach is referred to as classical or inoculative biological weed control. Plants that have been introduced to areas outside of their natural range often encounter fewer growth and seed dissemination... 

The literature of chemistry and associated fields has iacreased enormously siace 1980. Kstahlishment of subspecialties and newly defined disciplines as well as iacreased research output have led to an explosion of journals, books, and on-line databases, all of which attempt to capture, record, and disseminate this plethora of knowledge (1). Tertiary reference tools ia chemistry and technology (eg, KJrk-Othmer, 4th ed.) help track the primary Hterature. Excellent references that discuss basic chemical information tools are The Titerature Matrix of Chemistry (1), Chemical Information Sources (2), and Mow to Find Chemical Information (3). 

CASSIS USPTO USPTO Office of Electronic Data Conversion and Dissemination CASSIS, the Classification and Search Support Information System of the USPTO, comprises three subfiles CASSIS/BIB, bibHographic information for utiHty patents from 1969 and for others from 1977 CASSIS/CLASS, USPTO classification by patent number of class/subclass CASSIS/ASSIST, iadex to U.S. Manual of Classification U.S. Manual of Classification, Class Definitions IPC, U.S. Classification Concordance Manual of Patent Examining Procedure Attorneys/ Agents Roster, etc... 

Deposits that can be recovered without having to use explosives or other primary energy sources to break up the material in place ate called unconsoHdated deposits. These may be found stratified or disseminated as sutficial or subsurface deposits on the continental shelf or in deep ocean basins. 

In short, trade secret information should be disseminated only when commercially necessary, only under obligations of strict confidentiaHty, and only with definite penalty provisions for improper use or further dissemination. 

Deposits. Selenium forms natural compounds with 16 other elements. It is a main constituent of 39 mineral species and a minor component of 37 others, chiefly sulfides. The minerals are finely disseminated and do not form a selenium ore. Because there are no deposits that can be worked for selenium recovery alone, there are no mine reserves. Nevertheless, the 1995 world reserves, chiefly in nonferrous metals sulfide deposits, are ca 70,000 metric tons and total resources are ca 130,000 t (24). The principal resources of the world are in the base metal sulfide deposits that are mined primarily for copper, zinc, nickel, and silver, and to a lesser extent, lead and mercury, where selenium recovery is secondary. 

Like selenium, tellurium minerals, although widely disseminated, do not form ore bodies. Hence, there are no deposits that can be mined for tellurium alone, and there are no formally stated reserves. Large resources however, are present in the base-metal sulfide deposits mined for copper, nickel, gold, silver, and lead, where the recovery of tellurium, like that of selenium, is incidental. 

In the veterinary as in the human patient, neoplasms are often metastatic and widely disseminated throughout the body. Surgery and irradiation are limited in use to weU-defined neoplastic areas and, therefore, chemotherapy is becoming more prevalent in the management of the veterinary cancer victim (see Chemotherapeutics, anticancer). Because of the expense and time involved, such management must be restricted to individual animals for which a favorable risk—benefit evaluation can be made and treatment seems appropriate to the practitioner and the owner. In general, treatment must be viewed not as curative, but as palliative. 

One useful classification of graphite depends on the mode of formation that leads to three physically distinct common varieties dake, lump, and amorphous. The term dake is self-explanatory dake forms occur disseminated in rock. Lump graphite occurs in fissure-filled veins in pegmatite dikes, also associated with chip and the rarer needle forms. Amorphous graphite occurs in beds that were once coal, but fine-grained, easily ground vein graphite is also classified as amorphous. 

A water-soluble white crystalline sofld, CS is disseminated as a spray, as a cloud of dust or powder, or as an aerosol generated thermally from pyrotechnic compositions. The formulation designated CSl is CS mixed with an anti-agglomerant when dusted on the ground, it may remain active for as long as five days. CS2 formulated from CSl and a siUcone water repellent, may persist for as long as 45 days (6). 

Almost two-thirds of the world s copper resources are porphyry deposits. The term porphyry is generally appUed to a type of disseminated copper deposit that is hydrothermal in origin and characterized by a large proportion of minerals uniformly distributed as disseminations or in fractures and small veins. Copper contents are generally 1% or less. The most extensive porphyry deposits are located in western Canada, the southwestern United States, Mexico, and western South America. In addition to the porphyrys, there are large bedded copper deposits in Germany, Poland, the CIS, AustraUa, and central Africa. 

PPIC compiles and disseminates information packets and bulletins and initiates networking efforts with other national and international organizations. 

Conceim over the dissemination of confidential product information. If a pollution-prevention assessment reveals confidential data pertinent to a company s product, fear may exist that the organization will lose a competitive edge with other businesses in the indust ly. 

---