In this study, with the aim of obtaining basic data for proposing odor countermeasures suitable each department, we examined characteristics by patient using from a questionnaire survey on odors conducted in hospitals nationwide. As result, it was found that timing generation and type differ depending characteristics, addition to excretory generated at specific times, body halitosis, which are ...

The successful adaptation of the duck (Anas platyrhynchos) to a diet containing hypertonic saline as drinking water involves many complex changes in the excretory mechanisms of the bird (Fletcher & Holmes, 1968; Fletcher, Stainer & Holmes, 1967; Holmes, Fletcher & Stewart, 1968; Holmes & Stewart, 1968). These changes include modifications of the renal excretory pattern such that at least part o...

Small doses of DCA administered at intervals in pellet form are capable of raising the blood pressure, altering renal function, and changing the electrolyte pattern in the intact rat. The concomitant feeding of 1 per cent saline intensifies the process. The elevation in blood pressure occurs prior to demonstrable changes in renal excretory function. The alteration in renal function consists fir...

An electron microscopic investigation of the Malpighian tubules of a leaf hopper, Macrosteles fascifrons, shows that these organs comprise three quite distinct cell types, and the structure of these and of the mid- and hindgut epithelial cells is described. In particular, a comparison is made between the organization of the basal and apical surfaces of cells in the Malpighian tubule and in the ...

We employed immunocytochemical and in situ hybridization techniques to study the expression of transforming growth factor beta 1 (TGF-beta 1) in rat submandibular gland. Immunoreactivity for TGF-beta 1 was observed in the cells of granular convoluted tubules (GCTs), striated ducts, and excretory ducts, whereas it was absent in the intercalated ducts and secretory acini in both male and female r...

A new root-knot nematode, Meloidogyne aquatilis n. sp., attacking the roots of Spartina pectinata Link growing in the Ottawa River is described and illustrated. Meloidogyne aquatilis is distinguished from M. graminis by the light brown body color and by the absence of perineal lateral fields in the female. The male differs by the shorter stylet and by the hemizonid being separated by 7-9 annule...

An understanding of the regulation of kidney development has increased dramatically in the past decade. The pronephros, mesonephros, and metanephros represent three distinct renal organs that function, in succession, as the vertebrate excretory system during development of the kidney. These three organ systems are derived from the intermediate mesoderm and develop in a well-defined temporal and...

The tegumental surface of the adult intestinal fluke, Haplorchis taichui, after in vitro incubation in Tyrode's solution containing 25, 50, 75 and 100% of aqueous extract of Artocarpus takoocha for 1, 6, 12 and 24 hours, was monitored by Scanning Electron Microscopy (SEM). The effect on worm motility was studied in contemporizing period. The adult worms stopped their motility immediately after ...