Transportation of liquid cargo on specialized vessels has the disadvantage not being able to reload. This is primarily due impossibility placing dry return trip in tanks, both from point view need clean up latter, and access tanks with bulky or bulk cargo. problem can be solved use combined vessels, which have separate spaces for back loading, traditional transportation petroleum products. The ...

the major limitation in the application of bioactive molecule is their low permeation across plasma membrane. in 1988 it was discovered, that a natural polycationic protein, the trans-acting activator of transcription (tat) of the human immunodeficiency virus (hiv-1), passed very efficiently through cell membrane of cultured mammalian cells. tat became known as the first cell penetrating peptid...

Rapid depletion of energy resources has immensely affected the transportation sector, where the cargo transportation prices are rising considerably each year. Efforts have been made to develop newer modes of cargo transportation worldwide that are both economical and efficient for a long time. One such mode is the use of energy contained within fluids that flows in the pipelines for transportat...

People are motivated according to their needs. These needs vary according to the time and based on various situations. Identifying and assessing human needs are the first and vital step in determining the amount of its impact on work and activity. According to these facts, the aim of this research is to identify the needs of the Iranian seafarers on board merchant ships. It also tries to spec...

Abstract RoPax is the most famous ship in world that simultaneously carries multipurpose such as passengers, cargo, and vehicles bulk. Cargo ships experience accidents, but contribute casualties worldwide. OCD practical economical for short-medium route vulnerable intact dynamic stability causes capsize. The paper analyses data of Opened Car Deck (OCD) accidents range time (2003-2021) Indonesia...