Algerian Warfare

Algerian Arabic rhythm classification

This paper investigates speech timing in Modern Standard Arabic (MSA) of Algerian speakers in order to situate their Arabic language between stressed-timed and syllable-timed languages. We extracted first all duration measurements from recordings taken from sound voice bank ALGASD (ALGerian Arabic Speech Database) and after computed durations with using recently interesting rhythmic approaches.

Biological warfare.

Dr. Lederberg, a research geneticist, is past president and Sackler Foundation Scholar, The Rockefeller University. He was a pioneer in the field of bacterial genetics with the discovery of genetic recombination in bacteria. In 1958, at the age of 33, Dr. Lederberg received the Nobel Prize in Medicine for this work and subsequent research on bacterial genetics. Since 1966, he has been concerned...

Air Warfare

Unrestricted Warfare

Germ warfare.

Background: The major bottleneck for determination of 3 D structures of proteins using X-rays is the production of diffraction quality crystals. Often proteins are subjected to chemical modification to improve the chances of crystallization Results: Here, we report the successful crystallization of a nuclease employing a reductive methylation protocol. The key to crystallization was the success...