Cryptonephridic complex
WebDownload scientific diagram Time course of fluid absorption across the larval cryptonephric complex. Filled circles represent control values when only saline was … WebThe basal reabsorption of the cryptonephric complex is blocked when treated on the lumen side with bafilomycin A(1), an inhibitor of the H(+)-ATPase, or with amiloride, an inhibitor of the H(+)/K(+) antiporter. However, the antidiuretic-factor-stimulated fluid reabsorption is not affected by either bafilomycin A(1) or amiloride.
Cryptonephridic complex
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WebTransverse ampullae a membrane, thus forming a cryptonephric complex. with asperities are present dorsally and ventrally. A pair of Postcephalic glands (Fig. 8A). Structures resembling setae are inserted on their lateral edges. The lateral bulges glands with narrow and elongate cells are attached to the are distinct and bear two setae. WebIn the glow-worm the cryptonephric tubules themselves are small, and adjacent to the fat body the epithelial cells are modified to form very thin windows or 'leptophragmata' (Lison, 1937). The main epithelial cells exhibit features characteristic of highly active, secretory Malpighian tubule cells.
WebIt appears that in this complex Mas-DH is acting on a Na+/K+/2Cl2 co-transporter, presumably on the basal membrane of the cryptonephric Malpighian tubules, because Mas-DH-stimulated fluid absorption by the cryptonephric complex is inhibited by bumetanide or the removal of Cl2, Na+or K+from the haemolymph side of the tissue. Webthenfallsexponentiallytoalowerequilibrium“rubbery”modulusE r asthepolymermolecules graduallyaccommodatethestrainbyconformationalextensionratherthanbonddistortion.
WebComplex Fluids Group, Physics Department, Brandeis University, Waltham, Massachusetts 02454 (Dated: October 8, 2024) Abstract We presentan experimental studyof theisotropic … WebJan 1, 2024 · Malpighian tubules (MTs) and the hindgut together constitute the excretory system of insects. Larvae of lepidopterans (butterflies and moths) demonstrate the so-called cryptonephric arrangement, where the distal blind end of each MT is embedded into the rectal complex.
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WebMar 1, 2000 · The basal reabsorption of the cryptonephric complex is blocked when treated on the lumen side with bafilomycin A (1), an inhibitor of the H (+)-ATPase, or with amiloride, an inhibitor of the H... mason chino herren slimfitWebThe rectal or cryptonephric complex is a structure in which the terminal parts of the Malpighian tubules are closely associated with the rectum. It withdraws water from the rectal contents, thereby limiting fecal water loss, and is even capable of withdrawing water from unsaturated air. hyatt regency o\u0027hare map nearby hotelsWebMay 1, 1993 · It appears that in this complex Mas-DH is acting on a Na + /K + /2Cl − co-transporter, presumably on the basal membrane of the cryptonephric Malpighian tubules, because Mas-DH-stimulated fluid absorption by the cryptonephric complex is inhibited by bumetanide or the removal of Cl -, Na + or K + from the haemolymph side of the tissue. hyatt regency o\u0027hare chicago tripadvisorWebBackground: Chronic sensory-predominant polyneuropathy (PN) is a common clinical problem confronting neurologists. Even with modern diagnostic approaches, many of … mason chippersWebThe cryptonephric Malpighian tubules within the rectal complex are bathed in fluid within a functional compartment, the perinephric space, which is separate from the haemolymph. In this study, the scanning ion-selective electrode technique (SIET) was used to measure transport of Na+ and K+ across the rectal complex and across multiple regions ... hyatt regency o\u0027hare parking feeWebIain Kay's 18 research works with 653 citations and 230 reads, including: Myotropic activity of Acheta diuretic peptide on the foregut of the house cricket, Acheta domesticus (L.) hyatt regency o\u0027hare in rosemont illinoisWebAug 13, 2024 · In the cryptonephric system of the mealworm, Tenebrio molitor (Coleoptera: Tenebrionidae), shown here, ions (principally potassium chloride, KCl) are transported into … hyatt regency o\u0027hare in rosemont il