منابع مشابه
Partitioning of dissolved organic matter-bound mercury between a hydrophobic surface and polysulfide-rubber polymer.
This study investigated the role of dissolved organic matter on mercury partitioning between a hydrophobic surface (polyethylene, PE) and a reduced sulfur-rich surface (polysulfide rubber, PSR). Comparative sorption studies employed polyethylene and polyethylene coated with PSR for reactions with DOM-bound mercuric ions. These studies revealed that PSR enhanced the Hg-DOM removal from water whe...
متن کاملThe present status of Medicinal Plants in Bangladesh
In an estimate, the international market of medicinal plants related to trade stood at 60 billion US Dollar per year. The demand for medicinal plants based raw materials are growing at an approximate rate of 10-15% per year internationally. Medicinal plant sector has traditionally occupied an important position in the socio-cultural, spiritual and medicinal arena of rural and tribal lives of Ba...
متن کاملThe present status of Medicinal Plants in Bangladesh
In an estimate, the international market of medicinal plants related to trade stood at 60 billion US Dollar per year. The demand for medicinal plants based raw materials are growing at an approximate rate of 10-15% per year internationally. Medicinal plant sector has traditionally occupied an important position in the socio-cultural, spiritual and medicinal arena of rural and tribal lives of Ba...
متن کاملTissue Culture of Rubber: Past, Present and Future Prospects
In rubber, the current propagation method of grafting on to unselected seedlings, maintains intraclonal heterogeneity for vigour and productivity and hence a great improvement may be expected by using micropropagation in vitro. Micropropagation with nodal and shoot tip explants derived from seedlings are possible as with mature clonal explants. The major problem in using clonal material from ma...
متن کاملThe present status of hypnosis.
In this brief survey of the medical uses of hypnosis the author attempts to clarify the various theories of hypnosis, indications for its use in medical practice, and applications in the treatment of psychosomatic disorders, psychiatric disorders and in miscellaneous cases. Brief descriptions of a variety of induction methods are given, and the potential hazards of hypnosis are explored. It is ...
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ژورنال
عنوان ژورنال: NIPPON GOMU KYOKAISHI
سال: 1999
ISSN: 1884-0442,0029-022X
DOI: 10.2324/gomu.72.257