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Titolo:
DETERMINATION OF STEREOTAXIC COORDINATES FOR THE HIPPOCAMPUS IN THE DOMESTIC PIG
Autore:
SAITO T; BJARKAM CR; NAKAMURA M; NEMOTO T;
Indirizzi:
NATL INST ANIM IND,LAB NEUROPHYSIOL,TSUKUBA NORINKENKYUDANCHI POB 5 OHO IBARAKI 305 JAPAN AARHUS UNIV,INST ANAT,DEPT NEUROBIOL DK-8000 AARHUS C DENMARK
Titolo Testata:
Journal of neuroscience methods
fascicolo: 1, volume: 80, anno: 1998,
pagine: 29 - 36
SICI:
0165-0270(1998)80:1<29:DOSCFT>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Soggetto:
DENTATE AREA; HISTOCHEMICAL-DEMONSTRATION; SUS-SCROFA; HYPOTHALAMIC NUCLEI; SUBICULUM; REGION; ZINC; IMMUNOREACTIVITY; MESENCEPHALON; MODEL;
Keywords:
STEREOTAXIC METHODOLOGY; BRAIN MAPPING; STEREOTAXIC INSTRUMENT; EXTERNAL SKULL STRUCTURES; HIPPOCAMPAL REGION; INTRAHIPPOCAMPAL INJECTIONS; SUS SCROFA DOMESTICUS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
39
Recensione:
Indirizzi per estratti:
Citazione:
T. Saito et al., "DETERMINATION OF STEREOTAXIC COORDINATES FOR THE HIPPOCAMPUS IN THE DOMESTIC PIG", Journal of neuroscience methods, 80(1), 1998, pp. 29-36

Abstract

In this study a stereotaxic instrument and a stereotaxic procedure based on external skull structures, to be used in prepubertal male Landrace pigs weighing less than 30 kg, is described. The instrument represents an adaptation of the apparatus designed by Marcilloux et al., Brain Res Bull 1989,22.591-597, but we have modified the instrument for stereotaxic procedures based on external skull structures, instead of intracerebral structures necessitating ventriculography (Marcilloux et al., Brain Res Bull 1989;22:591-597). For this reason the U-shaped frame and the ear-bar supports have been changed allowing the three-dimensional placement of the ear-bars into the oblique auditory canals. Firm fixation of the skulls of pigs weighing less than 30 kg, was furthermore secured with modified infraorbital ridges and hard palate pieces. Measurements of distances between external skull structures in animals of the same sex, age and weight showed a negligible variation, thus enabling definition of the horizontal, frontal and sagittal zero planes using external skull structures alone. Stereotaxic coordinates for the hippocampal region of male Landrace pigs weighing 10 kg were then provided and the coordinates from two different levels of the hippocampal region are presented in the text. The reliability of the stereotaxic instrument was finally secured by intrahippocampal injections of inkat predetermined coordinates. (C) 1998 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/01/20 alle ore 07:14:38