Results 161 to 170 of about 10,573,940 (227)
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Ultrasonic studies of n-hexane-perfluoro n-hexane mixtures
Molecular Physics, 1980Ultrasonic absorption and velocity measurements over the frequency range 1 to 10 MHz at 303 K on mixtures of n-hexane and perfluoro-n-hexane confirm the existence of a rotational isomeric relaxation in the perfluoro-compound, and give evidence of a structural relaxation in the liquid mixtures.
Richard A. Pethrick, Poh Beng Teik
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The Journal of Chemical Physics, 2009
The structure of deuterated liquid n-hexane has been investigated at room temperature by neutron diffraction and molecular dynamics simulations. By carrying out a careful analysis of the measurements, experimental data were obtained in very good agreement with the simulated data.
Venturi G +6 more
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The structure of deuterated liquid n-hexane has been investigated at room temperature by neutron diffraction and molecular dynamics simulations. By carrying out a careful analysis of the measurements, experimental data were obtained in very good agreement with the simulated data.
Venturi G +6 more
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Psychiatry and Clinical Neurosciences, 1969
SummaryNinety‐three cases of intoxication polyneuropathy occured among household workers exposed to excess concentrations of the n‐hexane vapor over several months or more. The chief manifestation was polyneuropathy of glove‐and‐stocking type. According to the mode of involvement, they were classified into three groups: sensory polyneuropathy 53 cases,
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SummaryNinety‐three cases of intoxication polyneuropathy occured among household workers exposed to excess concentrations of the n‐hexane vapor over several months or more. The chief manifestation was polyneuropathy of glove‐and‐stocking type. According to the mode of involvement, they were classified into three groups: sensory polyneuropathy 53 cases,
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European Neurology, 2008
The epidemiological, clinical, electrophysiological and nerve biopsy findings of 3 cases of n-hexane neuropathy in shoe industry are reported. The disease affects more than 1 person working in the same environment, regardless of their specific role, and occurs in factories where standards of hygiene are low.
N. Rizzuto +3 more
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The epidemiological, clinical, electrophysiological and nerve biopsy findings of 3 cases of n-hexane neuropathy in shoe industry are reported. The disease affects more than 1 person working in the same environment, regardless of their specific role, and occurs in factories where standards of hygiene are low.
N. Rizzuto +3 more
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Human & Experimental Toxicology, 1996
1 The described analytical procedure permits the simultaneous determination of the main n-hexane meta bolites in urine. 2-Hexanone, 2-hexanol, 2, 5-hexanediol and 2, 5-hexanedione, were chosen to dose the rats used in this study. All urine samples were collected and analysed on a daily basis, before and after acidic hydrolysis (pH 0.1) by GC/MS.
T, Soriano +3 more
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1 The described analytical procedure permits the simultaneous determination of the main n-hexane meta bolites in urine. 2-Hexanone, 2-hexanol, 2, 5-hexanediol and 2, 5-hexanedione, were chosen to dose the rats used in this study. All urine samples were collected and analysed on a daily basis, before and after acidic hydrolysis (pH 0.1) by GC/MS.
T, Soriano +3 more
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N-hexane maculopathy in industrial workers
Albrecht von Graefes Archiv f�r Klinische und Experimentelle Ophthalmologie, 1978A neuro-ophthalmologic examination, including fluorescein angiography and colour discrimination tests, was made of 15 workers (age range 30--65 years, mean 45.8 years) exposed to n-hexane (range of exposure 5--21 years) during vegetable oil extracting and adhesive bandage manufacturing.
C, Raitta +2 more
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Toxic polyneuropathy due to n-hexane
Journal of the Neurological Sciences, 1980Three women developed a predominantly motor polyneuropathy following industrial exposure to an adhesive agent containing 80.4% of n-hexane as a volatile substance. Histological and electron-microscopic studies were carried out on sural nerve and on soleus muscle.
R, Scelsi, P, Poggi, L, Fera, G, Gonella
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