Localization of Sympathetic, Parasympathetic and Sensory Neurons Innervating the Heart of the Beijing Duck by Means of the Retrograde Transport of Horseradish Peroxidase.
スポンサーリンク
概要
- 論文の詳細を見る
Sympathetic, parasympathetic and sensory neurons were labeled by injections of horseradish peroxidase into various regions of the heart in 33 Beijing ducks. Sympathetic postganglionic neurons innervating the heart were located in the paravertebral ganglia C15 (C16 is the last cervical segment in the duck) to T3, especially in the ganglion T1. The coronary sulcus and ventricle were more abundantly innervated by sympathetic neurons than the atrium. The left side of the heart was preferentially innervated by sympathetic postganglionic neurons in the left side of paravertebral ganglia but the right side of the heart were equally supplied from the right and left ganglia. Within the medulla oblongata, the number of labeled vagal preganglionic neurons in the nucleus ambiguus was much greater than that in the dorsal motor nucleus of the vagus nerve. Labeled neurons of the nucleus ambiguus were found in many ducks injected into the coronary sulcus. Cardiac sensory neurons were observed in the dorsal root ganglia C15 to T2 (highest in the ganglion T1) and in the nodose and jugular ganglia of the vagus nerve. These labeled neurons probably form the afferent and efferent limbs of cardiac reflexes and control circulation in the Beijing duck.
- 公益社団法人 日本獣医学会の論文
著者
-
Chen Yaoxing
Laboratory Of Anatomy Of Domestic Animal College Of Animal Medicine China Agricultural University
-
Ohmori Yasushige
Laboratory Of Animal Morphology And Function Division Of Biofunctional Development Graduate School Of Bioagricultural Sciences Nagoya University
-
OHMORI Yasushige
Laboratory of Animal Morphology and Function, Division of Biofunctions Development, Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa-ku, Nagoya 464-8601, Japan
-
NAITO Jumpei
Laboratory of Animal Morphology and Function, Division of Biofunctions Development, Department of Biological Mechanisms and Functions, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa-ku, Nagoya 464-8601, Japan
-
NAITO Jumpei
Laboratory of Animal Morphology and Function, Division of Biofunctional Development, Graduate School of Bioagricultural Sciences, Nagoya University, Chikusa-Ku, Nagoya 464-8601, Japan
-
LIN Dacheng
Laboratory of Veterinary Anatomy, College of Veterinary Medicine, China Agricultural University, Beijing 100094, China
関連論文
- Localization of Sympathetic, Parasympathetic and Sensory Neurons Innervating the Distal Ileum of the Cattle(Anatomy)
- Development of transferred xenogeneic vole embryos in mouse uteri
- Morphological features of chick retinal ganglion cells
- Morphological features of the chick retinal ganglion cells labeled with fluorescent dyes
- Embryo Implantation is Blocked by Intraperitoneal Injection with Anti-LIF Antibody in Mice
- Localization of Sympathetic, Parasympathetic and Sensory Neurons Innervating the Distal Ileum of the Cattle
- Localization of Sympathetic, Parasympathetic and Sensory Neurons Innervating the Heart of the Beijing Duck by Means of the Retrograde Transport of Horseradish Peroxidase.
- Regional Specialization of Ganglion Cell Layer of the Chick Retina.