2 the delay between two amplified pulses by delaying one of the replicas. The repetition rate of the oscillator is around 80 MHz, which means every seed pulse is inherently separated by around 12 ns. As a result, we can introduce a time delay between two replica pulses of up to 12 ns. Here, we utilize an optical delay line covering this 12 ns delay range with better than 30 fs resolution. The d...

One of the most important aspects of preparing travelers for destinations throughout the world is providing them with immunizations. Before administering any vaccines, however, a careful health and immunization history and travel itinerary should be obtained in order to determine vaccine indications and contraindications. There are three categories of immunizations for foreign travel. The first...

Nowadays, due to the advances of many industries people tend to travel much more in compared to the past. Without any doubt, various types of climates and weathers, vemacular diseases, changes in life style and qualitative and quantitative changes of nutrition are all the factors of which many diseases occur during trips. Travel associated anxieties and fears are common. It has been suggested t...

Leukocyte recruitment is generally achieved by rapid migration of inflammatory cells out of circulation, through modified blood vessels, and into affected tissues. Now, Wang and Kubes show that macrophages can be rapidly recruited from body cavities to the liver, via a non-vascular route, where they help to coordinate tissue repair.

Many studies analysing the relationship between attitudes and travel behaviour have found that an important impact on mode choice. More recently, focusing how people experience shown satisfaction is influenced by chosen mode. The desire intention of using a – which can be considered as predictors choice have, however, received limited attention. Furthermore, existing mostly narrow scope lack in...

The basic model of traac assignment does not capture complex traac ow relationships such as interactions among vehicles on diierent road links, joint capacities on two-way streets, turning priorities in junctions, etc. Traditionally, such relationships are introduced implicitly through generalizations of the separable travel cost function of the basic model, and the reened models are usually st...