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Search Results: 1 - 10 of 206510 matches for " Pinheiro Débora Patrícia Nemer "
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A resiliência em discuss?o
Pinheiro, Débora Patrícia Nemer;
Psicologia em Estudo , 2004, DOI: 10.1590/S1413-73722004000100009
Abstract: the objective of the present work is to revise and critically discuss the resilience concept defined as the capacity of psychological recovery of the human being before adversity, violence and catastrophes in life. in modern society, that changes faster and deeper, demanding constant adaptation efforts and, therefore turning the resilience into a challenge to the new millennium. the analyzed phenomenon lead to the conclusion that the resilience should not be part of a ideological conceptual group, on the contrary it rises from the sense that is attributed to the human existence, that is to say, for the capacity to make affective and professional liaisons and still for the existence of a life project.
A resiliência em discuss o
Pinheiro Débora Patrícia Nemer
Psicologia em Estudo , 2004,
Abstract: Este artigo tem por objetivo revisar e discutir criticamente o conceito de resiliência, definida como a capacidade que tem um ser humano de se recuperar psicologicamente, quando é submetido às adversidades, violências e catástrofes na vida. Na sociedade moderna as mudan as est o cada vez mais rápidas e profundas, exigindo constantes esfor os de adapta o e, portanto, tornando a resiliência um desafio ao novo milênio. A análise permitiu concluir que a resiliência n o deve pertencer a um grupo conceitual ideológico, ao contrário, advém do sentido que é atribuído à existência humana, ou seja, da capacidade de fazer la os afetivos e profissionais e ainda da presen a de um projeto de vida.
Prevalência de sequelas auditivas pós meningite piogênica em crian?as
Silva, Luzia Poliana Anjos da;Queirós, Fernanda Costa de;Guimar?es, Camila Vila Nova de Freitas;Santos, Débora Patrícia Medeiros;Lima, Isabela Barreiros Pinheiro;Pereira, Maria Cecília Castello Silva;Lucena, Rita de Cássia Saldanha de;
Revista da Sociedade Brasileira de Fonoaudiologia , 2009, DOI: 10.1590/S1516-80342009000300008
Abstract: purpose: to analyze the prevalence of hearing impairment and to characterize the main auditory and neurological sequelae after meningitis, correlating the type of antibiotic used during the hospitali66zation period and the frequency of deafness, as well as the most prevalent type of meningitis as cause of hearing impairment. methods: two hundred and eighty nine caregivers of children who were diagnosed with pyogenic meningitis between 28 days and 24 months, and had been admitted at hospital couto maia (hc maia) between january 2002 and december 2003 were contacted. the sample was composed of 55 children that survived with or without evident sequelae, who attended audiological and neurological evaluation. a complete audiological evaluation was carried out, including a subjective and objective battery of evaluation tests, using standardized instruments for investigation of children's hearing. results: the age range of the subjects when the audiological evaluation was carried out varied from two to five years. hearing impairment was detected in 29% of the sample, characterizing, mostly, a profound bilateral neurosensory hearing loss. the main neurological sequelae found were: epilepsy, hemiparesy, hydrocephaly, dysphasia, and hyperactivity. conclusion: the results indicate the need for audiological monitoring and neurological follow-up in children with previous history of pyogenic meningitis, especially those infected in early ages, seeking to identify possible hearing impairments and to intervene as soon as possible, through specialized intervention, prothetization, and oral language rehabilitation.
SC Hemoglobinopathy (HbSC) with Osteoarticular Complications: Case Report  [PDF]
Filipe Bezerra Macedo, Jucier Gon?alves Júnior, Fabiana Gouveia Guimar?es, Raphael Cisne Tomaz, Débora Valentim Monte Alto, Paula Pessoa Pinheiro,cia Maria Neves Coelho
Health (Health) , 2017, DOI: 10.4236/health.2017.97078
Abstract:
Background: Among hemoglobinopathies, the most prevalent in our population are hemoglobins S and C, which are capable of producing disease when homozygous. In cases of double heterozygotes with sickle hemoglobin C (SC), the disease is less expressive in its clinical condition and rarer. Case report: Patient has a previous hospitalization with pain in the joints in knee and hip and several febrile peaks. Upon physical examination, the patient had difficulty in walking, without edema, pedal and tibial posterior pulses present, with no signs of compartment syndrome. Complementary exams revealed anemia, leukocytosis and lymphopenia. The hemoglobin electrophoresis showed the SC Hemoglobinopathy. The treatment with antibiotic therapy according to the protocol (Oxacillin and Ceftriaxone) was restarted and submitted to joint drainage in affected limb. Conclusion: Osteomyelitis and septic arthritis in patients in the pediatric age group should be considered as serious infections that deserve hospitalization and more expressive treatment.
Apical internal inflammatory root resorption and open apex treated with MTA: a case report
Brun, Débora Franzon;Scarparo, Roberta Kochenborger;Kopper, Patrícia Maria Poli;Grecca, Fabiana Soares;
Revista Odonto Ciência , 2010, DOI: 10.1590/S1980-65232010000200021
Abstract: purpose: internal inflammatory root resorption is a rare condition, characterized by progressive loss of tooth substance which starts on the root canal wall. usually the process is asymptomatic and diagnosed upon routine radiographic examination. the following report shows the treatment of a case of periapical lesion and apical internal resorption that reached the external root surface. case description: a 16 year-old male was referred for a routine dental treatment for oral rehabilitation. radiographic examination showed a resorptive lesion in the apical third and periapical lesion on tooth 21. crown down preparation was performed and calcium hydroxide was placed for 2 weeks. an apical plug with white mta was condensed into the resorption cavity and then the canal was obturated with gutta-percha and ah plus sealer. the follow-up radiographs showed satisfactory resolution. conclusion: this report showed the results of the treatment with mta apical plug. the technique avoided an invasive procedure and presented some advantages, like materials biological properties and capable of sealing.
Study of cross-reactivity in serum samples from dogs positive for Leishmania sp., Babesia canis and Ehrlichia canis in enzyme-linked immunosorbent assay and indirect fluorescent antibody test
Oliveira, Trícia Maria F. de Sousa;Furuta, Patrícia I.;Carvalho, Débora de;Machado, Rosangela Z.;
Revista Brasileira de Parasitologia Veterinária , 2008, DOI: 10.1590/S1984-29612008000100002
Abstract: to verify the presence of cross-reaction among leishmaniosis, ehrlichiosis and babesiosis in serological diagnostics used in human visceral leishmaniasis control programs, serum samples from leishmaniasis endemic and non-endemic areas were collected and tested by indirect fluorescent antibody (ifat) and enzyme-linked immunosorbent assay (elisa). all serum samples from endemic areas were positive for leishmania sp., by elisa and ifat, 51% positive for babesia canis and 43% for ehrlichia canis by ifat. none of the serum samples from non-endemic areas were positive for leishmania sp., by ifat, but 67% were positive for b. canis and 78% for e. canis using the same test. when tested by elisa for leishmania sp., four samples from non-endemic area were positive. these dogs were then located and no clinical signs, parasites or antibody was detected in new tests for a six month period. only one of these 4 samples was positive for b. canis by ifat and elisa and three for e. canis by ifat. the results of the work suggest a co-infection in the endemic area and no serological cross-reaction among these parasites by ifat and elisa.
ESTROUS CYCLE, ANATOMY AND HISTOLOGY OF THE UTERINE TUBE OF THE MONGOLIAN GERBIL (Meriones unguiculatus) CICLO ESTRAL, ANATOMíA E HISTOLOGíA DE LA TUBA UTERINA DEL GERBO DE MONGOLIA (Meriones unguiculatus)
Camila C. D. Almeida,Patrícia F. F. Pinheiro,Tania Mara Segatelli,Marcelo Martinez
Revista chilena de anatomía , 2001,
Abstract: We classified the estrous cycle of the Mongolian gerbil and described the structures and relations of the uterine tube in the pelvic abdominal cavity and the histology of its coating epithelium. From 19 adult female Mongolian gerbils the uterine tube has been investigated by anatomy and histology using intact tissue. A polyestrous and irregular cycle was observed, with five different phases: proestrus, estrus I, estrus II, metaestrus, and diestrus. Estrus I is characterized by a smaller number of dispersed keratinized cells compared to estrus II. The uterine tube is related to the distal extremity of the uterine horn and to the ovary and presents an outer serosal covering (peritoneal visceral lamina), a muscular tunica media consisting of smooth circular fibers and a mucosal layer with simple covering epithelium composed of secretory and ciliated cylindric cells. Histologically, it is divided into four different areas: intramural, isthmus, ampulla and infundibulum. The gerbil is not an ideal model for the study of the estrous cycle due to its irregularity. The anatomy and histology of the uterine tube is similar to that of rodents used as laboratory animals Fue clasificado el ciclo estral del gerbo de Mongolia y descritas las estructuras y relaciones de la tuba uterina en la cavidad abdomino-pélvica, así como la histología de su epitelio de revestimiento. Las tubas uterinas de 19 hembras adultas del gerbo de Mongolia fueron investigadas a través de técnicas de anatomía e histología. Fue observado el ciclo estral poliéstrico e irregular, con cinco fases: proestro, estro I, estro II, metaestro y diestro. El estro I se caracterizaba por presentar células queratinizadas, esparcidas y en menor número con respecto al estro II. La tuba uterina presentaba relaciones con la extremidad distal del cuerno uterino y con el ovario. La tuba presenta serosa de revestimiento externo (lámina visceral del peritoneo), túnica media muscular de fibras circulares lisas y túnica mucosa con epitelio de revestimiento simple, constituido de células cilíndricas ciliadas y secretoras. Anatómicamente las tubas uterinas, se dividen en cuatro regiones: intramural, istmo, ampolla e infundíbulo. El gerbo no constituye modelo ideal para estudios del ciclo estral debido a su irregularidad. La anatomía e histología de la tuba uterina son semejantes a la presentada por los roedores usados como animales de laboratorio
LIGHT AND SCANNING ELECTRON MICROSCOPIC STUDY OF THE VALLATE PAPILLAE OF THE OPOSSUM (Didelphis albiventris) ESTUDIO A LOS MICROSCOPIOS DE LUZ Y ELECTRONICO DE BARRIDO DE LAS PAPILAS VALADAS DEL OPOSUM (Didelphis albiventris)
Marcelo Martinez,Francisco E. Martinez,Patrícia F. F. Pinheiro,Camila C. D. Almeida
Revista chilena de anatomía , 1998,
Abstract: Las características morfológicas del epitelio y tejido conjuntivo de las papilas valadas del oposum fueron observadas a través de los microscopios de luz y electrónico de barrido. Fue utilizado el método de maceración de las células con NaOH para visualizar la arquitectura del tejido conjuntivo. El dorso posterior de la lengua del oposum posee dos papilas valadas. Las secciones histológicas mostraron que la cubierta epitelial de estas papilas es del tipo escamoso, estratificado, queratinizado y asociadas con yemas gustativas y papilas peque as. Estas estructuras gustativas mostraron formas circulares u ovales. Imágenes al SEM mostraron la superficie de las células epiteliales con microcrestas, diferentes de los márgenes intercelulares y poros gustativos. El tejido conjuntivo denso está compuesto por unas redes de fibras colágenas y mostró papilas de diferentes formas. La arquitectura de lámina propia de las papilas valadas es de forma de un cono
SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger) ESTUDIO AL MICROSCOPIO ELECTRONICO DE BARRIDO DE LA LENGUA DE CHINCHILLA (Chinchilla laniger)
Marcelo Martinez,Francisco E. Martinez,Patrícia F. F. Pinheiro,Camila C. D. Almeida
Revista chilena de anatomía , 2000,
Abstract: The three-dimensional structure of the lingual papillae and the connective tissues of the tongue of chinchila were observed by scanning electron microscopy. The NaOH cell maceration method were used to remove the epithelial layer to visualize the connective tissue architecture. The dorsum of the tongue is covered by keratinized stratified squamous epithelium and possessed four types of papillae: filiform, fungiform, foliate and vallate. SEM images demonstrated the epithelial cell surfaces with microridges, distinct intercellular borders and taste pores. The connective tissue core of filiform papillae of the anterior and intermediate part of the tongue consisted of two or three rod-like protrusions while on the posterior part demonstrated large base with several apical protrusions. The lamina propria of the fungiform papillae were columnar and vallate papillae presented a central groove surrounded by numerous connective tissue papillae; the foliate papillae demonstrated elliptical holes surrounded by small connective tissue papillae A través de la microscopía electrónica de barrido se observó la estructura tridimensional de las papilas linguales y el tejido conectivo de la lengua de chinchilla. Se utilizó la técnica de maceración celular con NaOH para remover la capa epitelial y visualizar la arquitectura del tejido conectivo. El dorso de la lengua está cubierto por epitelio escamoso estratificado queranitizado y posee cuatro tipos de papilas: filiformes, fungiformes, foliadas y valadas. Las imágenes de microscopía de barrido mostraron superficies de las células epiteliales con micropuentes distintos de los bordes intercelulares y poros linguales. El tejido conectivo central de las papilas filiformes de las partes anterior e intermedia de la lengua, presentaban dos o tres protrusiones semejantes a vástagos, mientras que en la parte posterior se observó una amplia base con varias protrusiones apicales. La lámina propia de las papilas fungiformes era columnar y las papilas valadas presentaron una muesca central rodeada por numeroso tejido conectivo papilar; las papilas foliadas presentaban orificios elípticos rodeados por escaso tejido conectivo papilar
Cloning and Molecular Characterization of the Schistosoma mansoni Genes RbAp48 and Histone H4
Souza, Patrícia P;Santos, Débora N;Pena, Sérgio D J;Franco, Glória R;
Memórias do Instituto Oswaldo Cruz , 2002, DOI: 10.1590/S0074-02762002000900016
Abstract: the human nuclear protein rbap48 is a member of the tryptophan/aspartate (wd) repeat family, which binds to the retinoblastoma (rb) protein. it also corresponds to the smallest subunit of the chromatin assembly factor and is able to bind to the helix 1 of histone h4, taking it to the dna in replication. a cdna homologous to the human gene rbap48 was isolated from a schistosoma mansoni adult worm library and named smrbap48. the full length sequence of smrbap48 cdna is 1036 bp long, encoding a protein of 308 amino acids. the transcript of smrbap48 was detected in egg, cercariae and schistosomulum stages. the protein shows 84% similarity with the human rbap48, possessing four wd repeats on its c-terminus. a hypothetical tridimensional structure for the smrbap48 c-terminal domain was constructed by computational molecular modeling using the b-subunit of the g protein as a model. to further verify a possible interaction between smrbap48 and s. mansoni histone h4, the histone h4 gene was amplified from adult worm genomic dna using degenerated primers. the gene fragment of smh4 is 294 bp long, encoding a protein of 98 amino acids which is 100% identical to histone h4 from drosophila melanogaster.
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