Maritime transport remains the dominant mode for international trade both for bulk transport of commodities and containerized break-bulk cargo. The economics of bulk transport still influence trade patterns and industrial location. Intermodal transport has become a global phenomenon as mechanized handling and containerization have reduced handling costs between modes and promoted their efficien...

This paper investigates important factors affecting the decisions of air freight forwarders in choosing air carriers and shipping routes. To examine the preferences and choice behavior across firms of various sizes, a total of 285 air freight forwarding firms offering air freight services from Taiwan to Asia or global were categorized into small, medium, and large by the average tons of cargo h...

Rail-guided vehicles (RGVs) are widely employed in automated freight handling system (AFHS) to transport surging air cargo. Energy-efficient routing of such vehicles is of great interest for both financial and environmental sustainability. Given a multi-capacity RGV working on a linear track in AFHS, we consider its optimal routing under two-sided loading/unloading (TSLU) operations, in which e...

Modulating signaling pathways for research and therapy requires either suppression or expression of selected genes or internalization of proteins such as enzymes, antibodies, nucleotide binding proteins or substrates including nucleoside phosphates and enzyme inhibitors. Peptides, proteins and nucleotides are transported by fusing or conjugating them to cell penetrating peptides or by formation...

Air freight is an important part of the global supply chain. In particular, various high-value electronic products need to be transported efficiently by air freight. Currently, many air freight forwarders still rely on manual operations to process air cargo. These manual operations may affect target service levels due to handling delays and human errors, and result in high operational costs. In...

Modulating signaling pathways for research and therapy requires either suppression or expression of selected genes or internalization of proteins such as enzymes, antibodies, nucleotide binding proteins or substrates including nucleoside phosphates and enzyme inhibitors. Peptides, proteins and nucleotides are transported by fusing or conjugating them to cell penetrating peptides or by formation...

Internalization of peptides and proteins into live cells is an essential prerequisite for studies on intracellular signal pathways, for treatment of certain microbial diseases and for signal transduction therapy, especially for cancer treatment. Cell penetrating peptides (CPPs) facilitate the transport of cargo-proteins through the cell membrane into live cells. CPPs which allow formation of no...