Memory fails you after severe stress
...n. Most of the mock interrogators appeared or were pictured dressed in standard military garb, but some were shown dressed exactly as they had been during the questioning. The performance of all groups was abysmal. Only 30 per cent could find the right person in a line-up, 34 per cent from a photo-spread an...Large-scale climate change linked to simultaneous population fluctuations in arctic mammals
...ion (NAO). "The North Atlantic Oscillation can be pictured as a fluctuating pressure corridor that squeezes and channels the westerly winds between North America and northern Europe, influencing the direction and speed of the winds and affecting temperature and precipitation on both sides of the North Atlant...Another transmembrane protein structure solved by Rockefeller scientists
...ition feature. The two bacterial chloride channels pictured in the Nature paperfrom salmonella typhimurium and Escherichia coliare homodimers, meaning they have two identical subunits composing the overall structure. Each subunit has its own pore for chloride ions to pass through. The potassium ion channel, ...Infections may trigger autoimmunity via rare, but normal process
...res known as germinal centers. (One such center is pictured on the cover of the December 18 Journal of Experimental Medicine.) Here, the B cells enter into a process called hypermutation, which creates a population of long-lived memory B cells able to even more aggressively counter future infections similar t......, or a fourth of asecond, to begin to understand a pictured object, and another 250 to 450milliseconds to fully comprehend what the object was. He appeared to completethe process more quickly when the object shown was familiar to him, Hart notes. "The data, obtained within a single stage at a single s...