Ccis Scientists prove how genetics change behavior by studying worms foraging strategies
The researchers utilised two-dimensional converse chucks (2D) NIR spectroscopic imaging to determine how the supply of blood to the hand is impaired in a patient suffering from systemic sclerosis (SSc).This impairment is caused by the production of excessive amounts of collagen in those with SSc, which can damage blood vessels. Valentina Hartwig at the Italian National Research Council鈥檚 Institut dunk nike store e of Clinical Physiology in Pisa wanted to find a non-invasive method for determining how this damage affects the blood supply to specific regions of the body. So she decided to turn to NIR spectroscopy, an analytical technique that detects specific molecules based on their absorption and reflection of light at NIR wavelengths.NIR spectroscopy can be used to monitor blood supply and circulation by measuring the concentration of oxygenated haemoglobin in biological tissue, but conventional NIR spectroscopy can only measure these concentrations at specific p yeezy oints in the body. To measure the concentrations over a For centuries, Afghanistan has sat at a crossroads. One of the landlocked Central Asian states, it has always been reliant on agreemen newbalance 550 ts for transit trade with its neighbours. Transit generates revenue for a country that has few goods of its own to export, and those that it does have are with a short shelf-life, mostly soft fruits. Into this precarious economic mix comes modern geopolitics, and neighbourly relations with India 鈥?a state that is a close trading partner for Afghanistan 鈥?and Pakistan with which relations are at a nadi samba adidas og r. The latest development in an escalating disharmony between Pakistan and Afghanistan is that Kabul has threatened to close the transit routes for Pakistani exports to Central Asia if it continues to disallow Afghan traders to use the Wagah border in Lahore to conduct trade with nb India.This has the potential to be a lose-lose for all concerned. Pakistan cannot afford to lose trading routes any more than Afghanistan. Pakistan may be a poor country but Afghani