Benzaldehyde (CAS 100-52-7)

ConnCensus Vol. 52 No. 7

Ergonomics – rok 2009 , ročník 52 Číslo 7

Much of the human factors contribution in risk assessment and risk management has been focused on systems or product safety; the profession has a much smaller research base regarding risks to do with regulation, certification and public policy, for example. This paper discusses an explicitly human factors contribution to understanding and managing risk for the inspection and export certificatio...

45-52 PATEL JUL 7.indd

Snoring in college students may be the earliest presentation of adult sleep-disordered breathing, yet the literature contains few studies that demonstrate its effects on learning or whether early diagnosis leads to interruption of disease progression or prevention of comorbidities. Objective and Participants: The authors conducted this study in January–April 2004 to assess the prevalence of sno...

Les masques trompeurs de la bipolarité: étude de 100 cas

Le trouble bipolaire (TB) est une pathologie dont la prévalence est estimée à 1-2 %. Le diagnostic précoce du trouble constitue un enjeu thérapeutique majeur. L'objectif de ce travail est de déterminer les différents diagnostiques attribués aux patients bipolaires avant de recevoir le diagnostic adéquat et de préciser le délai moyen du retard diagnostique. C'est une étude descriptive transversa...

Benzaldehyde thio­semicarbazone

The title compound, C(8)H(9)N(3)S, contains two mol-ecules in the asymmetric unit. One mol-ecule is close to being planar (r.m.s. deviation from the mean plane = 0.06 Å for the non-H atoms), while the other exhibits a dihedral angle of 21.7 (1)° between the benzene ring and the mean plane of the thio-semicarbazone unit. Inter-molecular N-H⋯S hydrogen bonds link the mol-ecules into layers parall...