Broad nervous circuits originate from the hypothalamic arcuate nucleus project to many parts of the brain which are related to pain perception. Insulin receptors have been found in the arcuate nucleus. Since nociception may be affected in type 1 diabetes, the present study aimed to investigate the intra-arcuate nucleus insulin role in pain perception in STZ-induced diabetic and healthy rats. Fo...

The present study examined the relationship between hand preference degree and direction, functional language lateralization in Broca's and Wernicke's areas, and structural measures of the arcuate fasciculus. Results revealed an effect of degree of hand preference on arcuate fasciculus structure, such that consistently-handed individuals, regardless of the direction of hand preference, demonstr...

this work is a report 0/9 cases ofarcuate incision for correction 0/astigmatism, after penetrating keratoplasty. plannings were based ojj corneal topography, and the first operation was always arcuate incision alone. 11,e secondary plans were based on refractive errors. the mean of preoperative astigmatism was 6d with the range of5 to 9/). after arcuate incision a/the graft-host interface in th...

UNLABELLED Vocabulary knowledge is one of the few cognitive functions that is relatively preserved in older adults, but the reasons for this relative preservation have not been well delineated. We tested the hypothesis that individual differences in vocabulary knowledge are influenced by arcuate fasciculus macrostructure (i.e., shape and volume) properties that remain stable during the aging pr...

The arcuate fasciculus is a major white matter tract involved in language processing that has also been repeatedly implicated in intelligence and reasoning tasks. Language in the human brain is lateralized in terms of both function and structure, and while the arcuate fasciculus reflects this asymmetry, its pattern of lateralization is poorly understood in children and adolescents. We used diff...

In spinal cord and hindbrain development, neurons are generated as longitudinal cell columns aligned with the ventral and dorsal midlines. For rostral brain, however, the fundamental structure of early neuronal patterning remains poorly understood. We report here that, in the chick embryo, the ventral midbrain is remarkably regular in its cellular and molecular organization; it is arranged as a...


 Introduction and Objective : To assess the relationship between cup-disc ratio of optic nerve head peripapilarry RNFL thickness to visual field loss in glaucoma patients.
 Methods Visual from Goldmann kinetic perimerty Ocular Computed Tomography (OCT) records Yap Eye Hospital, Yogyakarta are used examine figure patient.
 Result: Broad spectrum glaucoma-related defects were obse...

  The present study was carried out to explore the possible involvement of the arcuate nucleus of the hypothalamus in the inhibitory descending pain control system associated with the tail flick test and EEG recordings. Adult male (NMRI) albino rats weighing 200 ± 20 g were used. Rats were divided into three groups: experimental, sham and control. The arcuate nucleus was destroyed unilaterally ...

The amount of energy in the body is highly regulated. The hypothalamus is a key neural structure involved in this process, keeping the intake of food in step with the energy expenditure. The main hypothalamic nuclei involved in energetic metabolism regulation are the arcuate, periventricular, dorsomedial and ventromedial that integrates several peripheral signals, such as leptin and adiponectin...