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Measurement of the depth of maximum of extensive air showers above 10{18} eV.

Physical review letters

Abraham J, Abreu P, Aglietta M, Ahn EJ, Allard D, Allekotte I, Allen J, Alvarez-Muñiz J, Ambrosio M, Anchordoqui L, Andringa S, Anticić T, Anzalone A, Aramo C, Arganda E, Arisaka K, Arqueros F, Asorey H, Assis P, Aublin J, Ave M, Avila G, Bäcker T, Badagnani D, Balzer M, Barber KB, Barbosa AF, Barroso SL, Baughman B, Bauleo P, Beatty JJ, Becker BR, Becker KH, Bellétoile A, Bellido JA, Benzvi S, Berat C, Bergmann T, Bertou X, Biermann PL, Billoir P, Blanch-Bigas O, Blanco F, Blanco M, Bleve C, Blümer H, Bohácová M, Boncioli D, Bonifazi C, Bonino R, Borodai N, Brack J, Brogueira P, Brown WC, Bruijn R, Buchholz P, Bueno A, Burton RE, Busca NG, Caballero-Mora KS, Caramete L, Caruso R, Castellina A, Catalano O, Cataldi G, Cazon L, Cester R, Chauvin J, Chiavassa A, Chinellato JA, Chou A, Chudoba J, Clay RW, Colombo E, Coluccia MR, Conceição R, Contreras F, Cook H, Cooper MJ, Coppens J, Cordier A, Cotti U, Coutu S, Covault CE, Creusot A, Criss A, Cronin J, Curutiu A, Dagoret-Campagne S, Dallier R, Daumiller K, Dawson BR, de Almeida RM, De Domenico M, De Donato C, de Jong SJ, De La Vega G, de Mello Junior WJ, de Mello Neto JR, De Mitri I, de Souza V, de Vries KD, Decerprit G, Del Peral L, Deligny O, Della Selva A, Delle Fratte C, Dembinski H, Di Giulio C, Diaz JC, Díaz Castro ML, Diep PN, Dobrigkeit C, D'Olivo JC, Dong PN, Dorofeev A, Dos Anjos JC, Dova MT, D'Urso D, Dutan I, Duvernois MA, Ebr J, Engel R, Erdmann M, Escobar CO, Etchegoyen A, Facal San Luis P, Falcke H, Farrar G, Fauth AC, Fazzini N, Ferrero A, Fick B, Filevich A, Filipcic A, Fleck I, Fliescher S, Fracchiolla CE, Fraenkel ED, Fröhlich U, Fulgione W, Gamarra RF, Gambetta S, García B, García Gámez D, Garcia-Pinto D, Garrido X, Gelmini G, Gemmeke H, Ghia PL, Giaccari U, Giller M, Glass H, Goggin LM, Gold MS, Golup G, Gomez Albarracin F, Gómez Berisso M, Gonçalves P, Gonzalez D, Gonzalez JG, Góra D, Gorgi A, Gouffon P, Gozzini SR, Grashorn E, Grebe S, Grigat M, Grillo AF, Guardincerri Y, Guarino F, Guedes GP, Hague JD, Halenka V, Hansen P, Harari D, Harmsma S, Harton JL, Haungs A, Hebbeker T, Heck D, Herve AE, Hojvat C, Holmes VC, Homola P, Hörandel JR, Horneffer A, Hrabovský M, Huege T, Hussain M, Iarlori M, Insolia A, Ionita F, Italiano A, Jiraskova S, Kadija K, Kaducak M, Kampert KH, Karova T, Kasper P, Kégl B, Keilhauer B, Keivani A, Kelley J, Kemp E, Kieckhafer RM, Klages HO, Kleifges M, Kleinfeller J, Knapik R, Knapp J, Koang DH, Krieger A, Krömer O, Kruppke-Hansen D, Kuehn F, Kuempel D, Kulbartz K, Kunka N, Kusenko A, La Rosa G, Lachaud C, Lago BL, Lautridou P, Leão MS, Lebrun D, Lebrun P, Lee J, Leigui de Oliveira MA, Lemiere A, Letessier-Selvon A, Lhenry-Yvon I, López R, Lopez Agüera A, Louedec K, Lozano Bahilo J, Lucero A, Ludwig M, Lyberis H, Maccarone MC, Macolino C, Maldera S, Mandat D, Mantsch P, Mariazzi AG, Marin V, Maris IC, Marquez Falcon HR, Marsella G, Martello D, Martínez Bravo O, Mathes HJ, Matthews J, Matthews JA, Matthiae G, Maurizio D, Mazur PO, McEwen M, Medina-Tanco G, Melissas M, Melo D, Menichetti E, Menshikov A, Meurer C, Micanović S, Micheletti MI, Miller W, Miramonti L, Mollerach S, Monasor M, Monnier Ragaigne D, Montanet F, Morales B, Morello C, Moreno E, Moreno JC, Morris C, Mostafá M, Mueller S, Muller MA, Mussa R, Navarra G, Navarro JL, Navas S, Necesal P, Nellen L, Nhung PT, Nierstenhoefer N, Nitz D, Nosek D, Nozka L, Nyklicek M, Oehlschläger J, Olinto A, Oliva P, Olmos-Gilbaja VM, Ortiz M, Pacheco N, Pakk Selmi-Dei D, Palatka M, Pallotta J, Palmieri N, Parente G, Parizot E, Parlati S, Parra A, Parrisius J, Parsons RD, Pastor S, Paul T, Pavlidou V, Payet K, Pech M, Pekala J, Pelayo R, Pepe IM, Perrone L, Pesce R, Petermann E, Petrera S, Petrinca P, Petrolini A, Petrov Y, Petrovic J, Pfendner C, Piegaia R, Pierog T, Pimenta M, Pirronello V, Platino M, Ponce VH, Pontz M, Privitera P, Prouza M, Quel EJ, Rautenberg J, Ravel O, Ravignani D, Redondo A, Revenu B, Rezende FA, Ridky J, Riggi S, Risse M, Ristori P, Rivière C, Rizi V, Robledo C, Rodriguez G, Rodriguez Martino J, Rodriguez Rojo J, Rodriguez-Cabo I, Rodríguez-Frías MD, Ros G, Rosado J, Rossler T, Roth M, Rouillé-d'Orfeuil B, Roulet E, Rovero AC, Salamida F, Salazar H, Salina G, Sánchez F, Santander M, Santo CE, Santos E, Santos EM, Sarazin F, Sarkar S, Sato R, Scharf N, Scherini V, Schieler H, Schiffer P, Schmidt A, Schmidt F, Schmidt T, Scholten O, Schoorlemmer H, Schovancova J, Schovánek P, Schroeder F, Schulte S, Schüssler F, Schuster D, Sciutto SJ, Scuderi M, Segreto A, Semikoz D, Settimo M, Shadkam A, Shellard RC, Sidelnik I, Siffert BB, Sigl G, Smiałkowski A, Smída R, Snow GR, Sommers P, Sorokin J, Spinka H, Squartini R, Stasielak J, Stephan M, Strazzeri E, Stutz A, Suarez F, Suomijärvi T, Supanitsky AD, Susa T, Sutherland MS, Swain J, Szadkowski Z, Tamashiro A, Tamburro A, Tapia A, Tarutina T, Taşcău O, Tcaciuc R, Tcherniakhovski D, Tegolo D, Thao NT, Thomas D, Tiffenberg J, Timmermans C, Tkaczyk W, Todero Peixoto CJ, Tomé B, Tonachini A, Travnicek P, Tridapalli DB, Tristram G, Trovato E, Tueros M, Ulrich R, Unger M, Urban M, Valdés Galicia JF, Valiño I, Valore L, van den Berg AM, Vázquez JR, Vázquez RA, Veberic D, Venters T, Verzi V, Videla M, Villaseñor L, Vorobiov S, Voyvodic L, Wahlberg H, Wahrlich P, Wainberg O, Warner D, Watson AA, Westerhoff S, Whelan BJ, Wieczorek G, Wiencke L, Wilczyńska B, Wilczyński H, Williams C, Winchen T, Winnick MG, Wundheiler B, Yamamoto T, Younk P, Yuan G, Yushkov A, Zas E, Zavrtanik D, Zavrtanik M, Zaw I, Zepeda A, Ziolkowski M.
PMID: 20366976
Phys Rev Lett. 2010 Mar 05;104(9):091101. doi: 10.1103/PhysRevLett.104.091101. Epub 2010 Mar 01.

We describe the measurement of the depth of maximum, X{max}, of the longitudinal development of air showers induced by cosmic rays. Almost 4000 events above 10;{18} eV observed by the fluorescence detector of the Pierre Auger Observatory in coincidence...

Semileaky waves in dielectric chirowaveguides.

Optics letters

Paiva CR, Topa AL, Barbosa AM.
PMID: 19798279
Opt Lett. 1992 Dec 01;17(23):1670-2. doi: 10.1364/ol.17.001670.

The occurrence of semileaky waves in dielectric chirowaveguides is investigated. It is shown that a thinfilm dielectric chiroslabguide with an achiral superstrate and in which both the film and substrate are chiral can support semileaky modes radiating energy into...

Sur la Structure du Poumon du Dauphin (Delphinus delphis).

Journal of anatomy and physiology

Barbosa JM.
PMID: 17233067
J Anat Physiol. 1916 Jul;50:285-92.

No abstract available.

Professional profile of pediatric intensivists in Rio de Janeiro, southeastern Brazil.

Revista Brasileira de terapia intensiva

Lacerda JC, Barbosa AP, Cunha AJ.
PMID: 23949460
Rev Bras Ter Intensiva. 2011 Dec;23(4):462-9.

OBJECTIVE: This study described the sociodemographic profile and professional qualifications of pediatric intensive care physicians in the State of Rio de Janeiro (RJ), southeastern Brazil.METHODS: This investigation was an observational, cross-sectional and descriptive study that was conducted in neonatal,...

Reduced expression of mir15a in the blood of patients with oral squamous cell carcinoma is associated with tumor staging.

Experimental and therapeutic medicine

Ricieri Brito JA, Gomes CC, Santos Pimenta FJ, Barbosa AA, Prado MA, Prado VF, Gomez MV, Gomez RS.
PMID: 23136618
Exp Ther Med. 2010 Jan;1(1):217-221. doi: 10.3892/etm_00000035. Epub 2010 Jan 01.

MicroRNAs (miRNAs) mir15a and let7a are important regulators of bcl-2, ras and c-myc proteins. Considering that these miRNAs are commonly altered in many human cancers and that these proteins are reported to be altered in oral squamous cell carcinoma...

Anthropometric indicators of obesity are not hypercholesterolaemia predictors in the elderly.

Journal of clinical nursing

da Silva Coqueiro R, Passos TD, Reis WM, Fernandes MH, Barbosa AR.
PMID: 23654349
J Clin Nurs. 2014 Jun;23(11):1763-5. doi: 10.1111/jocn.12219. Epub 2013 May 09.

No abstract available.

The Low Prevalence of Y Chromosomal Microdeletions is Observed in the Oligozoospermic Men in the Area of Mato Grosso State and Amazonian Region of Brazilian Patients.

Clinical medicine insights. Reproductive health

Dos Santos Godoy GC, Galera BB, Araujo C, Barbosa JS, de Pinho MF, Galera MF, de Medeiros SF.
PMID: 25210487
Clin Med Insights Reprod Health. 2014 Aug 11;8:51-7. doi: 10.4137/CMRH.S15475. eCollection 2014.

OBJECTIVE: To determine the prevalence of chromosomal abnormalities and microdeletions on Y chromosome in infertile patients with oligozoospermia or azoospermia in Mato Grosso state, Brazil.METHODS: This cross-sectional study enrolled 94 men from infertile couples. Karyotype analysis was performed by...

Corticosteroids therapy in pediatric acute respiratory distress syndrome.

Revista Brasileira de terapia intensiva

Barbosa MC, Barbosa AP, Rocco PR.
PMID: 25302516
Rev Bras Ter Intensiva. 2010 Dec;22(4):384-94.

The use of corticosteroids in acute lung injury and acute respiratory distress syndrome is one of the most controversial issues in the literature. However, acute lung injury/acute respiratory distress syndrome studies are restricted to adults, despite the widespread use...

Exploring the pharmacological potential of promiscuous host-defense peptides: from natural screenings to biotechnological applications.

Frontiers in microbiology

Silva ON, Mulder KC, Barbosa AE, Otero-Gonzalez AJ, Lopez-Abarrategui C, Rezende TM, Dias SC, Franco OL.
PMID: 22125552
Front Microbiol. 2011 Nov 22;2:232. doi: 10.3389/fmicb.2011.00232. eCollection 2011.

In the last few years, the number of bacteria with enhanced resistance to conventional antibiotics has dramatically increased. Most of such bacteria belong to regular microbial flora, becoming a real challenge, especially for immune-depressed patients. Since the treatment is...

Microbiological monitoring of mineral water commercialized in Brazil.

Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]

Pontara AV, de Oliveira CD, Barbosa AH, Dos Santos RA, Pires RH, Martins CH.
PMID: 24031667
Braz J Microbiol. 2011 Apr;42(2):554-9. doi: 10.1590/S1517-838220110002000020. Epub 2011 Jun 01.

The quality of mineral water commercialized in Brazil regarding the microbial content was analyzed and the results were compared with the standards established by the current legislation. Results demonstrated there was no bacterial contamination, but several types of fungi...

Hepatocellular carcinoma after direct-acting antiviral therapy for chronic HCV infection: Is it a real risk?.

IDCases

Dias C, Duarte-Ribeiro F, Pipa S, Barbosa AR, Mota M, Rosas Vieira F.
PMID: 30191133
IDCases. 2018 Aug 30;14:e00450. doi: 10.1016/j.idcr.2018.e00450. eCollection 2018.

The newer oral treatments for chronic hepatitis C virus infection are one of the greatest revolutions in modern medicine. These drugs promise to eradicate the infection, showing high cure rates even in difficult to treat populations with very few...

Should Subclinical Hypothyroidism Be an Exclusion Criterion for the Diagnosis of Polycystic Ovary Syndrome?.

Journal of reproduction & infertility

de-Medeiros SF, Yamamoto MMW, de-Medeiros MAS, Barbosa JS, Norman RJ.
PMID: 28868249
J Reprod Infertil. 2017 Apr-Jun;18(2):242-250.

BACKGROUND: The purpose of the study was to examine whether patients with subclinical hypothyroidism (SCH) should be excluded before making a diagnosis of polycystic ovary syndrome (PCOS).METHODS: Seven hundred sixteen patients, 462 with true PCOS, 31 with PCOS-SCH, and...

Showing 13 to 24 of 372 entries