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3. Hydrochemical response of groundwater following the 2020 Monte Cristo Range Earthquake sequence within Mineral and Esmeralda counties, NV

Author

Morlang, Dylan, primary, Noble, Paula, additional, Hammond, William, additional, Crandall-Bear, Aren, additional, Poulson, Simon, additional, Stillings, Lisa, additional, Rosen, Michael, additional, Binda, Gilberto, additional, Pozzi, Andrea, additional, Trotta, Sara, additional, and Michetti, Alessandro, additional

Published
2022
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4. The prognostic value of serial troponin measurements in patients admitted for COVID‐19

Author

Nuzzi, Vincenzo, primary, Merlo, Marco, additional, Specchia, Claudia, additional, Lombardi, Carlo Mario, additional, Carubelli, Valentina, additional, Iorio, Annamaria, additional, Inciardi, Riccardo Maria, additional, Bellasi, Antonio, additional, Canale, Claudia, additional, Camporotondo, Rita, additional, Catagnano, Francesco, additional, Dalla Vecchia, Laura Adelaide, additional, Giovinazzo, Stefano, additional, Maccagni, Gloria, additional, Mapelli, Massimo, additional, Margonato, Davide, additional, Monzo, Luca, additional, Oriecuia, Chiara, additional, Peveri, Giulia, additional, Pozzi, Andrea, additional, Provenzale, Giovanni, additional, Sarullo, Filippo, additional, Tomasoni, Daniela, additional, Ameri, Pietro, additional, Gnecchi, Massimiliano, additional, Leonardi, Sergio, additional, Agostoni, Piergiuseppe, additional, Carugo, Stefano, additional, Danzi, Gian Battista, additional, Guazzi, Marco, additional, La Rovere, Maria Teresa, additional, Mortara, Andrea, additional, Piepoli, Massimo, additional, Porto, Italo, additional, Volterrani, Maurizio, additional, Senni, Michele, additional, Metra, Marco, additional, and Sinagra, Gianfranco, additional

Published
2021
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6. Impact of heart failure on the clinical course and outcomes of patients hospitalized for COVID ‐19. Results of the Cardio‐COVID‐Italy multicentre study

Author

Tomasoni, Daniela, primary, Inciardi, Riccardo M., additional, Lombardi, Carlo M., additional, Tedino, Chiara, additional, Agostoni, Piergiuseppe, additional, Ameri, Pietro, additional, Barbieri, Lucia, additional, Bellasi, Antonio, additional, Camporotondo, Rita, additional, Canale, Claudia, additional, Carubelli, Valentina, additional, Carugo, Stefano, additional, Catagnano, Francesco, additional, Dalla Vecchia, Laura A., additional, Danzi, Gian Battista, additional, Di Pasquale, Mattia, additional, Gaudenzi, Margherita, additional, Giovinazzo, Stefano, additional, Gnecchi, Massimiliano, additional, Iorio, Annamaria, additional, La Rovere, Maria Teresa, additional, Leonardi, Sergio, additional, Maccagni, Gloria, additional, Mapelli, Massimo, additional, Margonato, Davide, additional, Merlo, Marco, additional, Monzo, Luca, additional, Mortara, Andrea, additional, Nuzzi, Vincenzo, additional, Piepoli, Massimo, additional, Porto, Italo, additional, Pozzi, Andrea, additional, Sarullo, Filippo, additional, Sinagra, Gianfranco, additional, Volterrani, Maurizio, additional, Zaccone, Gregorio, additional, Guazzi, Marco, additional, Senni, Michele, additional, and Metra, Marco, additional

Published
2020
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7. Cover Image, Volume 528, Issue 13

Author

Weiss, Lukas, primary, Jungblut, Lucas D., additional, Pozzi, Andrea G., additional, Zielinski, Barbara S., additional, O'Connell, Lauren A., additional, Hassenklöver, Thomas, additional, and Manzini, Ivan, additional

Published
2020
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11. Which patients with heart failure should receive specialist palliative care?

Author

Campbell, Ross T., primary, Petrie, Mark C., additional, Jackson, Colette E., additional, Jhund, Pardeep S., additional, Wright, Ann, additional, Gardner, Roy S., additional, Sonecki, Piotr, additional, Pozzi, Andrea, additional, McSkimming, Paula, additional, McConnachie, Alex, additional, Finlay, Fiona, additional, Davidson, Patricia, additional, Denvir, Martin A., additional, Johnson, Miriam J., additional, Hogg, Karen J., additional, and McMurray, John J.V., additional

Published
2018
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14. Severity of renal impairment in patients with heart failure and atrial fibrillation: implications for non-vitamin K antagonist oral anticoagulant dose adjustment

Author

Hawkins, Nathaniel M., primary, Jhund, Pardeep S., additional, Pozzi, Andrea, additional, O'Meara, Eileen, additional, Solomon, Scott D., additional, Granger, Christopher B., additional, Yusuf, Salim, additional, Pfeffer, Marc A., additional, Swedberg, Karl, additional, Petrie, Mark C., additional, Virani, Sean, additional, and McMurray, John J.V., additional

Published
2016
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17. Larval development and metamorphosis of the olfactory and vomeronasal organs in the toad Rhinella (Bufo) arenarum (Hensel, 1867)

Author

Jungblut, Lucas David, Pozzi, Andrea Gabriela, and Paz, Dante Agustin

Subjects
Amphibia, Ciencias Biológicas, Olfactory Neurons, Nasal sensory, Zoología, Ornitología, Entomología, Etología, Tadpoles, CIENCIAS NATURALES Y EXACTAS
Abstract

The olfactory and the vomeronasal system are the two major chemosensory systems found in terrestrial vertebrates. Among tetrapods, amphibians are unique in having an aquatic larval stage, followed by metamorphosis to a terrestrial adult. In the present work, we studied the histological development of the olfactory and vomeronasal organ and associated multicellular glands of the toad Rhinella (Bufo) arenarum, from early poshatching larva to postmetamorphic toadlets. As in other bufonids, the olfactory epithelium of R. arenarum in larvae is divided into dorsal and ventral branches in the rostral and mid-nasal regions. At metamorphic climax, the larval pattern changes drastically and the adult olfactory configuration develops. Bowman’s glands appear in the olfactory epithelium of R. arenarum at the onset of metamorphic climax. The vomeronasal epithelium develops early in larval development in R. arenarum, around the time of operculum development. Interestingly, a novel sensory epithelium develops in the floor of the principal chamber of R. arenarum at metamorphic climax. This novel sensory epithelium resembles larval sensory epithelium lacking Bowman’s glands, and suggests that these animals would be able to sense not only air-borne, but also water-borne odors during their adult terrestrial life. Fil: Jungblut, Lucas David. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina Fil: Pozzi, Andrea Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina Fil: Paz, Dante Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina

Published
2010

20. AT 1 receptor blockade delays postlactational mammary gland involution: a novel role for the renin angiotensin system

Author

Nahmod, Karen A., primary, Walther, Thomas, additional, Cambados, Nadia, additional, Fernandez, Natalia, additional, Meiss, Roberto, additional, Tappenbeck, Nils, additional, Wang, Yong, additional, Raffo, Diego, additional, Simian, Marina, additional, Schwiebs, Anja, additional, Pozner, Roberto G., additional, Bass, Juan I. Fuxman, additional, Pozzi, Andrea G., additional, Geffner, Jorge R., additional, Kordon, Edith C., additional, and Schere‐Levy, Carolina, additional

Published
2012
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25. Morphology and immunohistochemistry of the olfactory organ in the bloodfin tetra, Aphyocharax anisitsi (Ostariophysi: Characidae).

Author

Pintos S, Rincon-Camacho L, Pandolfi M, and Pozzi AG

Subjects
Animals, Cilia ultrastructure, Female, Immunohistochemistry, Male, Olfactory Mucosa ultrastructure, Olfactory Receptor Neurons metabolism, Characidae anatomy & histology, Olfactory Mucosa anatomy & histology, Olfactory Mucosa cytology
Abstract

Among teleost fishes, differences exist in the shape, number, and arrangement of the olfactory lamellae, the distribution of the sensory and non-sensory epithelium, as well as, the abundance of various receptor cells. The objective of this work was to describe the morphology, immunohistochemistry, and scanning electron microscopy ultrastructure of the olfactory epithelium of the bloodfin tetra, Aphyocharax anisitsi. This is the first complete description including the anatomy, histology, and immunohistochemistry of the peripheral olfactory organ from a Characiformes. Based on the external morphology of the olfactory organ, A. anisitsi was classified as a ditermous species, with an olfactory cavity containing two openings divided by a skin flap that separates the anterior and posterior nostril. This species belongs to the group of isosmates, since the presence of accessory olfactory sacs was not observed, and non-sensory ciliated cells were identified. A. anisitsi has an olfactory rosette with an arrow-shaped arrangement, with differences in length between the anterior and posterior lamellae. In the olfactory epithelium, three types of olfactory receptor neurons were identified using histology and confirmed by immunohistochemistry, that is, ciliated olfactory receptor neurons in the basal region of the epithelium, microvillar olfactory receptor neurons in the middle region; and Crypt cells, in smaller numbers compared to the other neuronal types, present in the apical region. Sensory and non-sensory areas were scattered and mixed along the lamellar lateral surface but the nasal cavity and the midline raphe lacked olfactory receptor neurons. The presence of abundant kinocilia in the non-sensory cells could be related in A. anisitsi with ventilation and quality control of water entering the olfactory cavity. The spatial organization of the sensory and non-sensory areas in A. anisitsi was similar to that observed in other species that also inhabit still and slow-flowing bodies of water with high-density vegetation., (© 2020 Wiley Periodicals, Inc.)

Published
2020
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26. MALDI-MS argininyl bufadienolide esters fingerprint from parotoid gland secretions of Rhinella arenarum: Age, gender, and seasonal variation.

Author

Petroselli G, Raices M, Jungblut LD, Pozzi AG, and Erra-Balsells R

Subjects
Animals, Arginine metabolism, Bufanolides metabolism, Chordata growth & development, Chromatography, High Pressure Liquid methods, Esters analysis, Esters metabolism, Female, Male, Principal Component Analysis methods, Seasons, Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization, Tandem Mass Spectrometry methods, Arginine analogs & derivatives, Arginine analysis, Bufanolides analysis, Chordata physiology, Parotid Gland metabolism
Abstract

In many amphibians, the granular glands can be grouped in special regions forming macroglands. This is the case of toads, characterized by the presence of a pair of parotoid macroglands, strategically located to give protection by poison release in case of attacks. The product secreted consists of a wide variety of chemical compounds including proteins, peptides, biogenic amines, toxic steroidal bufadienolides, and various alkaloids, depending on the species. In this work, using Rhinella arenarum, we have performed, for the first time, the matrix assisted-ultraviolet laser desorption/ionization mass spectrometry and tandem mass spectrometry characterization of the components of the secretion used as crude material, just suspended in MeOH (or MeCN). The crude sample as a whole (whole suspension) was spotted on the matrix assisted-ultraviolet laser desorption plate for analysis. Electrospray ionization-Orbitrap was used for cross-checking experiments. The pattern of signals obtained at m/z ranges 600 to 800 and 1200 to 1600 could be assigned as the argininyl bufadienolide esters fingerprint characteristic of female and male. Variation patterns for gender (female, male), age (non-reproductive, reproductive), and season (non-reproductive, reproductive) are described., (Copyright © 2018 John Wiley & Sons, Ltd.)

Published
2018
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