Search results for "BELLA"
showing 10 items of 388 documents
Study of immunotoxicity responses of Sabella spallanzanii exposed to copper sulphate
2022
DNA-Barcoding to solve the tricky case of co-occuring Sabellaria (ANNELIDA) species in the Mediterranean Sea
2015
Intraspecific morphological variation of key taxonomic features is probably responsible for frequent misidentification of Sabellaria (Lamarck, 1818) species. This is the case of Sabellaria alcocki Gravier, 1906 whose Mediterranean records probably refer to juveniles of S. spinulosa (Leuckart, 1849). We hereby provide molecular tools (DNA barcoding) to improve correct delimitation of the Mediterranean species of this genus.
Erratum to “A combined measles, mumps, rubella and varicella vaccine (Priorix-Tetra™): Immunogenicity and safety profile” by Czajka et al. [Vaccine 2…
2012
Corrigendum to “A combined measles, mumps, rubella and varicella vaccine (Priorix-Tetra 〈trade〉): Immunogenicity and safety profile” Vaccine 27 (2009…
2010
Gozos al glorioso San Juan Bautista, venerado en su santuario de Peñagolosa, término de Vistabella.
El full orlat Grav. xil. enmarcat de "S. Juan Bautista" , flanquejat per gerros amb flors Text del goig a tres col. separades per filets
Gozos al glorioso San Juan Bautista, venerado en su santuario de Peñagolosa, término de Vistabella.
El full orlat Grav. xil. enmarcat de "S. Juan Bautista" , flanquejat per gerros amb flors Text del goig a tres col. separades per filets
Gozos al glorioso San Juan Bautista, venerado en su santuario de Peñagolosa, término de Vistabella.
El full orlat Grav. xil. enmarcat de "S. Juan Bautista", flanquejat per gerros amb flors Text del goig a tres col. separades per filets
Integration of Gravitational Torques in Cerebellar Pathways Allows for the Dynamic Inverse Computation of Vertical Pointing Movements of a Robot Arm
2008
BackgroundSeveral authors suggested that gravitational forces are centrally represented in the brain for planning, control and sensorimotor predictions of movements. Furthermore, some studies proposed that the cerebellum computes the inverse dynamics (internal inverse model) whereas others suggested that it computes sensorimotor predictions (internal forward model).Methodology/principal findingsThis study proposes a model of cerebellar pathways deduced from both biological and physical constraints. The model learns the dynamic inverse computation of the effect of gravitational torques from its sensorimotor predictions without calculating an explicit inverse computation. By using supervised …
Interference of left and right cerebellar rTMS with procedural learning.
2004
Abstract Increasing evidence suggests cerebellar involvement in procedural learning. To further analyze its role and to assess whether it has a lateralized influence, in the present study we used a repetitive transcranial magnetic stimulation interference approach in a group of normal subjects performing a serial reaction time task. We studied 36 normal volunteers: 13 subjects underwent repetitive transcranial magnetic stimulation on the left cerebellum and performed the task with the right (6 subjects) or left (7 subjects) hand; 10 subjects underwent repetitive transcranial magnetic stimulation on the right cerebellum and performed the task with the hand ipsilateral (5 subjects) or contral…
Functional Role of Cerebellar Gamma Frequency in Motor Sequences Learning: a tACS Study
2021
Although the role of the cerebellum in motor sequences learning is widely established, the specific function of its gamma oscillatory activity still remains unclear. In the present study, gamma (50 Hz)—or delta (1 Hz)—transcranial alternating current stimulation (tACS) was applied to the right cerebellar cortex while participants performed an implicit serial reaction time task (SRTT) with their right hand. The task required the execution of motor sequences simultaneously with the presentation of a series of visual stimuli. The same sequence was repeated across multiple task blocks (from blocks 2 to 5 and from blocks 7 to 8), whereas in other blocks, new/pseudorandom sequences were reproduce…