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Strength of invasive plants
The presence and expansion of some plants outside their original ecosystem could alter the structure of the biological community, according to the conclusions in this thesis. The work describes the competition mechanism between local and “invasive” plants, analyzing their relationship with...

Male infertility caused by a chromosomal "miscount"
<>Durn miosi, eros inchomosome seregtio leadtoaeupoid amtes(ith a erochrmsmes whih migtresult in ale ifertiliy,spntaeousaborios oraffetd ofsrig.Tiswork dscribs or the first time in human spermatogenesis the ...





Bruce Schneier, expert on computer security
"The problem is not the cryptography in a communication process, the problem is everything around it"
...


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