Diagnoses of autism have become more frequent since the 1980s, which has led to various ... Scientific consensus holds that vaccines do not cause autism, but popular ... has actually increased; and as-yet-unidentified environmental risk factors cannot be ruled out. ... Both of these could contribute to neurological symptoms.


TAL (transcription activator-like) effectors are proteins secreted by Xanthomonas bacteria via ... These proteins are interesting to researchers both for their role in disease of ... Similar proteins can be found in the pathogenic bacterium Ralstonia solanacearum and Burkholderia rhizoxinica., as well as yet unidentified marine ...


Aug 15, 2012 ... “Scientists have found that a second, as-yet smaller wave of mussel extinctions ... 2. “They criticized the arbitrary measures taken so far on the ...


Jul 24, 1989 ... A variable release of two, as yet, unidentified substances was also detected. In low calcium (0.1 mM CaCl2), high magnesium (10 mM MgCl2) ...


But wait! 0/0 = 1 ==> 0 * 1 = 0. Oops, that also works. and so does 0/0 = 2 and .... It's kind of like wrapping the two ends of the real number line and declaring that ...


was suggested that there were at least two unidentified factors present in liver. .... 2) and yet feather development was poorer in the chicks receiving the.


... necessity of two dietary essentials as yet unidentified in the diet for growth or prolonged ... supply of these two dietary factors after growth has been com- pleted. ... OF RESULTS. The observation of Decaisne,2 during the siege of Paris, that.


Autosomal dominant PD is genetically heterogeneous: two PD genes have ... to chromosomes 2 and 4 and there may be additional as yet unidentified genes.


in this region and of the γ-rays remains unidentified, unless the distance to ..... The two pulsars listed in Table 1 are not visible in Fig. 2 but their positions are ...