منابع مشابه
Histochemical Studies on Mucoproteins in Nerve Cells of the Dog
Autonomic and sensory ganglion cells in the senile dog contain a deposition of PAS-positive substances which has been shown to be mucoprotein in nature. Data are presented to show that this PAS-positive mucoprotein can be demonstrated by metachromatic staining with toluidine blue after the mucoprotein is sulfated. This procedure indicates that mucoprotein is also present in a granular form in a...
متن کاملHistological and histochemical studies on the Harderian gland in native chickens
The objective of this investigation was to study the histological and histochemical structure of the Harderian gland in native chickens. Samples were obtained from 10 male and 10 female adult healthy native chickens. Tissue sections were stained with haematoxylin eosin, Verhoeff ’s, Masson’s trichrome, alcian blue (pH 2.5), periodic acid-Schiff and Gomori’s method for reticulum. The multilobula...
متن کاملHistochemical and Ultrastructural Studies on the thyroid gland of Pati Ducks (Anas platyrhynchos domesticus) of Assam
A total of 36 ducks were utilised in this study ranging in age from 2 weeks upto 40 weeks of age. For histochemical parameters, the thyroid glands were separated out of the thoracic cavity and the required representative tissue samples were preserved in deep freeze maintained at -80oC. For scanning electron microscopy the tissue samples were processed by SAIF, NEHU, Shillong. The colloid showed...
متن کاملHistochemical Studies on Hydrolytic Enzyme Activities
Histochemical observations were carried out on various hydrolytic enzymes in the spontaneous mammary carcinoma of C3H-strain mice. Alkaline phosphatase activity was observed in the luminal border of the tubular structure and in the periluminal surface, which showed a cystic dilatation in ducts and papillae. Capillaries in the stroma showed a high enzymatic activity. Acid phosphatase activity wa...
متن کاملThe Effect of Long-term Exposure to Aspartame on Histomorphometric and Histochemical Adrenal Gland in Adult NMRI Mice
Abstract Background & aim: Aspartame is an artificial sweetener that has been used extensively in over 200 million people in more than 90 countries in various food products and pharmaceuticals. There are many controversial reports about the toxicity of aspartame on various tissues of the body. Therefore, the aim of the present study was to determine the effect of long-term aspartame on histomor...
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ژورنال
عنوان ژورنال: Archivum histologicum japonicum
سال: 1965
ISSN: 0004-0681
DOI: 10.1679/aohc1950.26.39