6 documents found, page 1 of 1
Pulmonary Actinomycosis: A Diagnostic Challenge
Ferreira, Marli; Ferreira, Luís; Amorim Pereira, Inês; Santos Silva, André; Henriques Ferreira, InêsPulmonary actinomycosis is an uncommon and challenging infectious disease with non-specific symptoms and imaging findings. The authors report a case of a 68-year-old man with diabetes and a history of past smoking who presented with anorexia and weight loss with no significant findings on physical examination. A parenchymal consolidation in the anterior segment of the right upper lobe was detected after a chest...
pH-Sensitive fluorescent sensor for Fe(III) and Cu(II) ions based on rhodamine ...
Belko, Nikita; Maltanava, Hanna; Lugovski, Anatol; Ferreira, Rute A.S.; Correia, Sandra F.H.; Shabunya, Polina; Fatykhava, SviatlanaSpirocyclic rhodamine derivatives have great potential to be used as fluorescent sensors. Rho- damine B hydrazide (RBH) and its derivatives have been employed to detect various analytes. The interactions of a sensor with an analyte might result in the protonation or hydrolysis of the sensor. Understanding these processes is useful for developing new sensors with improved characteristics. In this work, the perfo...
A toga e a ética
Ferreira, MarliSubmitted by rcaetano@stj.jus.br (rcaetano@stj.jus.br) on 2022-02-09T10:55:59Z No. of bitstreams: 2 toga_etica_ferreira.pdf: 2023748 bytes, checksum: 5dba3989c9b37165f1156e0f8f4716e7 (MD5) license.txt: 1239 bytes, checksum: c9b4c351324448672315a00808efb725 (MD5); Approved for entry into archive by betanial@stj.jus.br (betanial@stj.jus.br) on 2022-02-10T15:04:21Z (GMT) No. of bitstreams: 2 toga_etica_ferreira.pd...
Aquagenic Wrinkling of the Palms and Mutations in the Cystic Fibrosis Gene: A D...
Ferreira, Marli; Henriques Ferreira, Inês; Araújo Correia, JoãoDescribed for the first time in 1974, aquagenic wrinkling of the palms (AWP) is an entity characterized by pruritic wrinkling of the palms with associated oedema after brief contact with water. It was first noticed in children diagnosed with cystic fibrosis and in the last years the association between these conditions has been established. We report a case of a 21-year-old Caucasian woman with history of chron...
Síntese e caracterização de novos cristais líquidos curvados e discóticos
Ferreira, MarliTese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2016; Nesta tese de doutorado, três projetos diferentes foram desenvolvidos, os quais diferem na forma e tipo de núcleo mesogênico: i) Dez novas moléculas curvadas contendo duas unidades do 1,3,4-oxadiazol são reportadas. A fim de entender a relação entre a estrutura e o...
Síntese de moléculas com estrutura curvada derivadas dos heterociclos 1,2,4-oxa...
Ferreira, MarliDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2011; Neste estudo, a síntese, caracterização e propriedades mesomórficas de dezenove novas moléculas, com estrutura curvada contendo duas unidades de 1,2,4-oxadiazol ou 1,3,4-oxadiazol, são relatadas. A fim de compreender a relação entre a estrutura mol...