Zobrazeno 1 - 10 of 46 pro vyhledávání: '"Giuseppe Gottardo"'
1
Hybrid recursive active filters for duplexing in RF transmitter front-ends
Autor: Tilman Felgentreff, Giovanni Donati, Giuseppe Gottardo, Christian Musolff, Georg Fischer
Publikováno v: Radio Science. 51:1363-1376
Duplex filters in modern base transceiver stations shape the channel in order to perform common frequency division duplex operations. Usually, they are designed as cavity filters, which are expensive and have large dimensions. Thanks to the emerging
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a3e50fbb316ae7099da8fb4295503ef
https://doi.org/10.1002/2016rs005969
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3
Further Studies on the Involvement of Dopamine and Somatostatin in the Inhibitory Control of the Growth and Steroidogenic Capacity of Rat Adrenal Zona Glomerulosa
Autor: Piera Rebuffat, Gastone G. Nussdorfer, Giuseppe Gottardo, G. Mazzocchi
Publikováno v: Experimental and Clinical Endocrinology & Diabetes. 93:73-81
Prolonged (12-day) sodium restriction increased basal plasma concentration of aldosterone and provoked a notable hypertrophy of the zona glomerulosa and its cells in rats. A 7-day infusion of dopamine or somatostatin, at a rate which was found to exe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::653f8767862d1019866504961489de37
https://doi.org/10.1055/s-0029-1210839
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4
Hybrid recursive active filters for duplexing in RF transmitter front-ends
Autor: Georg Fischer, Giovanni Donati, Giuseppe Gottardo, Tilman Felgentreff, Christian Musolff
Publikováno v: 2015 IEEE 15th Mediterranean Microwave Symposium (MMS).
Duplex filters in modern base stations are designed as cavity filters, which are expensive and have big dimensions. Thanks to the emerging digital technology and fast digital converters, it is possible to transfer the efforts of designing analog dupl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64373f5e44e9ed97864bf9e058c2a461
https://doi.org/10.1109/mms.2015.7375476
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5
Galanin Stimulates Glucocorticoid Secretion in Rats through a Receptor-dependent Activation of the Adenylate Cyclase/Protein Kinase A-dependent Signaling Pathway
Autor: Ludwik K. Malendowicz, Giuseppe Gottardo, Gastone G. Nussdorfer, Giuseppina Mazzocchi, Piera Rebuffat
Publikováno v: Peptides. 19:891-895
Galanin, a 29-amino acid peptide widely distributed in the central and peripheral nervous systems, was found to induce a concentration-dependent increase in corticosterone secretion and cyclic-AMP release by dispersed rat inner adrenocortical cells (
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bbcf167d50bd75b7c088f6abf62b375
https://doi.org/10.1016/s0196-9781(98)00028-x
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6
Role of endothelins in regulation of vascular tone in the in situ perfused rat adrenals
Autor: Gastone G. Nussdorfer, Anna Markowska, Ludwik K. Malendowicz, Giuseppina Mazzocchi, Francesco G. Musajo, Giuseppe Gottardo
Publikováno v: American Journal of Physiology-Endocrinology and Metabolism. 274:E1-E5
This study examined the role of endothelins (ETs) and their receptor subtypes ETAand ETB in the regulation of vascular tone in the in situ perfused rat left adrenal gland. Endothelin-1 (ET-1), which binds both ETA and ETB receptors, decreased adrenal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fc4fca9a5ad1fd5904c046b656ffbac
https://doi.org/10.1152/ajpendo.1998.274.1.e1
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8
Angiotensin-II Stimulates DNA Synthesis in rat adrenal zona glomerulosa cells: Receptor subtypes involved and possible signal transduction mechanism
Autor: Gastone G. Nussdorfer, Piera Rebuffat, Giuseppina Mazzocchi, Ludwik K. Malendowicz, Giuseppe Gottardo
Publikováno v: Endocrine Research. 23:191-203
Using an in situ perfusion technique of isolated left rat adrenal gland, it has been demonstrated that angiotensin-II (ANG-II) increases DNA synthesis in the zona glomerulosa (ZG), but not fasciculata-reticularis cells. The AT1 receptor antagonist Du
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4670377879b431de77e537a5f30a939a
https://doi.org/10.3109/07435809709031853
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9
Evidence that both ETA and ETB receptor subtypes are involved in the in vivo aldosterone secretagogue effect of endothelin-1 in rats
Autor: G. G. Nussdorfer, Piera Rebuffat, G. Mazzocchi, Giuseppe Gottardo, Virgilio Meneghelli
Publikováno v: Research in Experimental Medicine. 196:145-152
Endothelins (ET) are a family of vasoconstrictor peptides, secreted by vascular endothelium, which act through two main subtypes of receptors: ETA and ETB. ET-1 is known to stimulate aldosterone (ALDO) secretion by adrenal zona glomerulosa (ZG), and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3338e150faa02349dc15e6732f5172
https://doi.org/10.1007/bf02576836
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10
Adrenomedullin stimulates steroid secretion by the isolated perfused rat adrenal gland in situ: Comparison with calcitonin gene-related peptide effects
Autor: Giuliano Neri, Francesco G. Musajo, Giuseppe Gottardo, Giuseppina Mazzocchi, Gastone G. Nussdorfer
Publikováno v: Peptides. 17:853-857
Adrenomedullin (ADM), a vasodilatatory peptide contained in adrenal medulla, was found to induce a dose-dependent increase in aldosterone (ALDO) and corticosterone (B) release by the in situ perfused rat adrenal gland, along with a rise in the flow r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6adaff27e998ac5eccbd65d5da073ae9
https://doi.org/10.1016/0196-9781(96)00109-x
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