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Quality control of Dalchini (Cinnamomum zeylanicum): a review
Arun K. S. Parihar,K. Kulshrestha Mayank,Umakant Sahu,K. S. Karbhal,S. R. Inchulkar,Kamal Shah,N. S. Chauhan 경희대학교 융합한의과학연구소 2023 Oriental Pharmacy and Experimental Medicine Vol.23 No.1
Dalchini bark (Cinnamomum zeylanicum) being a vast treasure of phytoconstitutents have a tremendous ethnomedicinal value. Dalchini (Cinnamomum zeylanicum) being a delicious spice with an impressive effects on health and metabolism. Cinnamon barks are available in the market in lot of varieties. So it’s difficult to identify and select dalchini adulterant by numerous substituent and exhausted drugs which are of fewer efficacies and have an harmful effects for human beings. Dalchini are adulterate with Cinnamon cassia, Cinnaniomon burmanii, Cinnaniomon loureirii with other spices and amurud (Psidium guajava, common guava, lemon guava) etc. The present chapter is an attempt to cater various techniques for the identified of the adulterants and substitutes to shot out deterioration of herb potential.
Study of Volatility of New Ship Building Prices in LNG Shipping
T. Bangar RAJU,Vikas S. SENGAR,R. JAYARAJ,N. KULSHRESTHA 국제이네비해양경제학회 2016 International Journal of e-Navigation and Maritime Vol.5 No.1
The natural gas market has been expanding in size and has attracted particular attention across the global energy market. Although most natural gas transportation is carried out through pipelines, almost one third of it is done with the help of merchant vessels, capable of carrying liquefied natural gas. These LNG carriers have a special design and thus can be treated as a separate class of global fleet. New vessels are huge capital investments by vessel owning companies and just like other vessel classes; the new shipbuilding prices for the LNG segment continue to be a key aspect in the decision making of business players. Additionally these prices can be volatile as new ship building prices fluctuate with time. This paper attempts to analyse the volatility of new ship building prices of LNG carriers. For the study, the average ship building prices for all the LNG carriers having volume carrying capacity is between 160,000 – 173,000 cbm to be delivered between 2016 – 2019 were taken into account. For the analysis, GARCH and EGARCH methods were applied on the data set. The analysis concluded that there is a great deal of volatility in the new ship building prices of LNG vessels. It was also identified that negative shocks were more persistent the positive shocks.