Topological Foundation and Kinetics of Texture Controlled Grain Growth (1991)
G. Abbruzzese, I. Heckelmann, K. Lücke
In the present paper first a statistical theory of 2-dimensional grain growth for the textureless case based on first principles - the von Neumann - Mullins equation and the topological grain size -...
Model of Secondary Recrystallization in Silicon-Iron and Comparison With Experiments (1991)
G. Abbruzzese, A. Campopiano, S. Fortunati
A comparative analysis has been made of selective grain growth processes at different layers of a grain oriented silicon iron sheet. Shorter incubation time and best orientation selection during...
A new application of the X-ray technique developed by B.E. Warren [1], is presented here. The method, based on statistical fluctuation of counts recorded by a properly modified X-ray diffractometer,...
On the Mechanism of Secondary Recrystallization in Grain Oriented Silicon Iron (1988)
G. Abbruzzese, I. Ciancaglioni, A. Campopiano
The final Goss texture in grain oriented silicon iron develops by a secondary recrystallization process in presence of second phase particles.A sheet of Fe-3%Si was annealed in a gradient furnace in...
Abbruzzese, G, Morena, M, Spadavecchia, L, Schieppati, M
1. The responses of the brachioradialis and biceps brachii muscles to non-invasive magnetic and electrical stimulation of the human motor cortex have been investigated during performance of different...
Schieppati, M, Trompetto, C, Abbruzzese, G
1. The responses of the first dorsal interosseus (1DI), opponens pollicis (OP), extensor digitorum communis (EDC), brachioradialis (BR), biceps brachii (BB) and anterior deltoid (AD) muscles to...
Abbruzzese, G, Morena, M, Spadavecchia, L, Schieppati, M
1. The responses of the brachioradialis and biceps brachii muscles to non-invasive magnetic and electrical stimulation of the human motor cortex have been investigated during performance of different...
Schieppati, M, Trompetto, C, Abbruzzese, G
1. The responses of the first dorsal interosseus (1DI), opponens pollicis (OP), extensor digitorum communis (EDC), brachioradialis (BR), biceps brachii (BB) and anterior deltoid (AD) muscles to...
Abbruzzese, G, Abbruzzese, M, Favale, E, Ivaldi, M, Leandri, M, Ratto, S
The effect of hand muscle mechanical vibration on the somatosensory potential (SEP) evoked by median nerve stimulation, was investigated in 10 healthy subjects. A marked decrease in the amplitude of...
Abbruzzese, G, Cocito, L, Ratto, S, Abbruzzese, M, Leandri, M, Favale, E
The sensitivity of the different parameters (absolute latency, interwave latency, latency asymmetry, amplitude) of both cervical and cerebral responses evoked by stimulation of the median nerve at...
Abbruzzese, G, Ratto, S, Favale, E, Abbruzzese, M
The effects of active and passive finger movements on somatosensory potentials evoked by stimulation of the median nerve at the wrist or of finger I were investigated in 15 healthy volunteers. As...
Contribution of tonic vibration reflex to the evaluation and diagnosis of cerebellar disorders.
Abbruzzese, G, Abbruzzese, M, Ratto, S, Favale, E
Biceps brachii tonic vibration reflexes were elicited in patients with either focal or diffuse cerebellar damage and spino-cerebellar degenerations. As compared to normal controls, tonic vibration...
Levodopa and Huntington's chorea
Loeb, C., Roccatagliata, G., Medica, G. La, Abbruzzese, G., Albano, C.
Two patients with Huntington's chorea are reported whose psychiatric and neurological symptoms greatly improved after treatment with L-dopa. In both cases the basal values of CSF HVA were markedly...
Short-latency somatosensory evoked potentials in degenerative and vascular dementia.
Abbruzzese, G, Reni, L, Cocito, L, Ratto, S, Abbruzzese, M, Favale, E
Short-latency somatosensory evoked potentials (SEPs) were recorded from 54 patients with dementia as compared to 32 age-matched controls. SEPs were generally normal in patients with senile dementia...
Electroneurographic correlates of the monosynaptic reflex: experimental studies and normative data.
Abbruzzese, M, Ratto, S, Abbruzzese, G, Favale, E
The neurographic concomitants of the monosynaptic reflex, evoked either by electrical stimulation of the tibial nerve at the popliteal fossa or by percussion of the Achilles tendon, have been...
Electrical stimulation of the motor tracts in cervical spondylosis.
Abbruzzese, G, Dall'Agata, D, Morena, M, Simonetti, S, Spadavecchia, L, Severi, P, ...
Motor action potentials evoked by percutaneous electrical stimulation of the scalp and of the cervical (or lumbar) vertebral region were recorded from the biceps, thenar and tibialis anterior muscles...
Defazio, G., Berardelli, A., Abbruzzese, G., Coviello, V., Carella, F., De Berardinis, M. T, ...
OBJECTIVES—Little is known about factors influencing the spread of blepharospasm to other body parts. An investigation was carried out to deterrmine whether demographic features (sex, age at...
Does sex influence age at onset in cranial-cervical and upper limb dystonia?
Defazio, G, Abbruzzese, G, Girlanda, P, Vacca, L, Curra, A, Marchese, R, ...
Role of the dopamine D5 receptor (DRD5) as a susceptibility gene for cervical dystonia
Brancati, F, Valente, E, Castori, M, Vanacore, N, Sessa, M, Galardi, G, ...
Motor cortical excitability in Huntington's disease
ABBRUZZESE, G, MARCHESE, R, TROMPETTO, C, HANAJIMA, R, UGAWA, Y
Defazio, G., Berardelli, A., Abbruzzese, G., Lepore, V., Coviello, V., Acquistapace, D., ...
OBJECTIVES—Little is known about the aetiology of idiopathic adult onset dystonia. The Italian Movement Disorders Study Group promoted a case-control study on some hypothetical risk factors...