Historical overview, controversy

So far in this brief historical overview we have studiously avoided the subject of inventorship of slurry expls. This is still a matter of. intense and acrimonious controversy. Slurry patent rights have been the subject of several protracted litigations. Consequently the writer will approach this subject with caution and trepidation... 

De Potter WP, Partoens P, Strecker S. Noradrenaline storing vesicles In sympathetic neurons and their role in neurotransmitter release an historical overview of controversial issues. Neurochem Res 1997 22 911-9. 

I ll begin with a historical overview of carbon allotropes, summarizing the known forms. An account will be given of the controversial "karbin" structure, discussed at length in the Russian literature. It is supposed to consist of polyacetylene (Cn rather than (CH)n here ) needles. The verdict is still out on this form. 

A brief overview of the historical developments that led to the dichotomy between aliphatic and aromatic compounds delineates that the former are characterized by additivity for heats of formation and practically all other properties, whereas the situation for aromatic systems is less straightforward. Definitions, criteria, and properties of aromatic systems will be discussed. Notwithstanding controversies over aro-... 

Stubbe, D.E. Attention-deficit/hyperactivity disorder overview. Historical perspective, current controversies, and future directions. Child Adolesc. Psvchiatr. Clin. North Am. 9, 469-479, 2000. 

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