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  1. Article ; Online: Efeitos do meio de cultura e da relação BAP/ANA na multiplicação in vitro de clones de Eucalyptus grandis x E. urophylla em biorreator de imersão temporária

    Mila Liparize de Oliveira / Aloisio Xavier / Ricardo Miguel Penchel Filho / Wagner Campos Otoni / João Batista Teixeira

    Revista Árvore, Vol 35, Iss 6, Pp 1207-

    2011  Volume 1217

    Abstract: ... e combinações entre os fitorreguladores BAP e ANA na multiplicação de clones de Eucalyptus grandis x ... com 0,5 µM de ANA foi a que resultou maiores médias em relação à massa fresca e ao número de brotos ...

    Abstract Foram realizados três experimentos individuais com o objetivo de testar diferentes meios de cultura e combinações entre os fitorreguladores BAP e ANA na multiplicação de clones de Eucalyptus grandis x E. urophylla, utilizando o biorreator de imersão temporária RITA®. O meio de cultura MS e a frequência de imersão a cada 2 h promoveram maior massa fresca e número de brotos por explantes. No entanto, houve diferença quanto ao crescimento das culturas entre os dois clones avaliados. A combinação 1,0 µM de BAP com 0,5 µM de ANA foi a que resultou maiores médias em relação à massa fresca e ao número de brotos. As culturas apresentaram alto percentual de hiper-hidricidade, sendo essa desordem fator limitante nas condições deste estudo para o cultivo de Eucalyptus em biorreatores.
    Keywords Micropropagação ; Clonagem de eucalipto ; Biotecnologia ; Forestry ; SD1-669.5 ; Agriculture ; S
    Language Portuguese
    Publishing date 2011-12-01T00:00:00Z
    Publisher Sociedade de Investigações Florestais
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: Interacao ANA x BAP no desenvolvimento in vitro de gengibre

    Arimura, C.T / Finger, F.L / Teixeira, J.B

    Acta horticulturae. 2002 Feb., no. 569

    2002  

    Title translation NAA x BAP Interaction on in vitro development of ginger.
    Keywords Zingiber officinale ; naphthaleneacetic acid ; plant growth substances ; plant development
    Language Portuguese
    Dates of publication 2002-02
    Size p. 289-291.
    Document type Article
    Note Summary in English. ; Paper presented at the First Latin-American Symposium on the Production of Medicinal, Aromatic and Condiments Plants, held July 30-August 4, 2000, Sao Pedro, Sao Paulo, Brazil.
    ISSN 0567-7572
    Database NAL-Catalogue (AGRICOLA)

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  3. Article ; Online: ANAIS - X SEMANA DE GERONTOLOGIA

    Ana Luiza Teixeira de Oliveira

    Kairós Gerontologia, Vol 11, Iss

    2010  Volume 1

    Abstract: Gerontologia: retrospectivas e ... ...

    Abstract Gerontologia: retrospectivas e desafios
    Keywords Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Language English
    Publishing date 2010-01-01T00:00:00Z
    Publisher Pontifícia Universidade Católica de São Paulo
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: ANAIS - XI SEMANA DE GERONTOLOGIA

    Ana Carolina L. da Silva / Tatiane Gomes Teixeira

    Kairós Gerontologia, Vol 12, Iss

    2010  Volume 1

    Abstract: Velhice e Longevidade: Desafios Atuais e ... ...

    Abstract Velhice e Longevidade: Desafios Atuais e Futuros
    Keywords Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Language English
    Publishing date 2010-03-01T00:00:00Z
    Publisher Pontifícia Universidade Católica de São Paulo
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: ANAIS - IX SEMANA DE GERONTOLOGIA

    Ana Luiza Teixeira de Oliveira / Helaine Patrícia Correia Lustosa

    Kairós Gerontologia, Vol 10, Iss

    2010  Volume 1

    Abstract: Desafios da Velhice: o direito a ter ... ...

    Abstract Desafios da Velhice: o direito a ter voz
    Keywords Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Language English
    Publishing date 2010-01-01T00:00:00Z
    Publisher Pontifícia Universidade Católica de São Paulo
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Evaluation of rapid optimized flow cytometry crossmatch (Halifaster) in living donor kidney transplantation.

    Ramalhete, Luis / Araújo, Rúben / Teixeira, Cristiana / Teixeira, Ana / Almeida, Paula / Silva, Isabel / Lima, Alice

    HLA

    2024  Volume 103, Issue 2, Page(s) e15391

    Abstract: Kidney transplantation is often the preferred treatment for end-stage renal disease. However, the presence of preformed donor-specific antibodies (DSA), including those against HLA, can lead to antibody-mediated rejection and significantly impact ... ...

    Abstract Kidney transplantation is often the preferred treatment for end-stage renal disease. However, the presence of preformed donor-specific antibodies (DSA), including those against HLA, can lead to antibody-mediated rejection and significantly impact transplant outcomes. The Flow Cytometry Crossmatch (FCXM) is a crucial tool in kidney transplantation, as it also enables the measurement of low levels of anti-HLA DSA antibodies. However, current methodologies for detecting these antibodies, however, are time-consuming and require extensive reagents. In this study, we analyzed the performance of the Halifaster FCXM protocol in 133 consecutive living kidney donor pairs, correlating these results with single antigen-based anti-HLA DSA results. Anti-HLA DSA was identified in 31 patients (23.3%). Both T and B lymphocyte FCXM assays demonstrated high sensitivity and specificity in detecting anti-HLA DSA. Furthermore, a Tree model to determine the levels of anti-HLA DSA to produce a flow crossmatch positivity, was developed offering an accuracy of 93% and 90% for T and B lymphocytes, respectively. Both approaches point to a thresh old of 1000-2000 MFI for T lymphocytes and 3000 MFI for B lymphocytes. Our findings indicate that the Halifaster protocol facilitates fast and efficient FCXM testing without compromising accuracy, marking a significant advancement in the field of kidney transplantation. The inclusion of HLA-specific antibody analysis underscores the protocol's comprehensive approach to improving transplant outcomes.
    MeSH term(s) Humans ; Kidney Transplantation ; Living Donors ; Flow Cytometry ; Alleles ; Histocompatibility Testing ; Antibodies
    Chemical Substances Antibodies
    Language English
    Publishing date 2024-02-19
    Publishing country England
    Document type Journal Article
    ZDB-ID 2845111-9
    ISSN 2059-2310 ; 2059-2302
    ISSN (online) 2059-2310
    ISSN 2059-2302
    DOI 10.1111/tan.15391
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Os Anais da Academia Brasileira de Ciências e a pesquisa científica no Brasil

    Heloisa Ottoni / Maria Aparecida Teixeira / Cristiana Amarante / Rosane Castilho / Neusa Cardim

    Em Questão, Vol 21, Iss 2, Pp 95-

    estudo exploratório com base no índice-h

    2015  Volume 118

    Abstract: Este artigo constitui-se num estudo cientométrico com o objetivo de analisar a produção científica da Ciência da Informação sobre a temática “trabalho" apresentada no ENANCIB de 2007 a 2012 para identificar questões inerentes à realidade sociotécnica que ...

    Abstract Este artigo constitui-se num estudo cientométrico com o objetivo de analisar a produção científica da Ciência da Informação sobre a temática “trabalho" apresentada no ENANCIB de 2007 a 2012 para identificar questões inerentes à realidade sociotécnica que tangencia as discussões sobre a formação e a atuação do profissional da informação. Partiu-se do pressuposto de que compreender o mundo do trabalho a partir dos fatores que reúnem as relações sociais, as técnicas e tecnologias empregadas e as prescrições que orientam suas atividades é essencial para a construção de projetos pedagógicos, considerando novos requisitos de empregabilidade e acesso às oportunidades e qualidade dos postos de trabalho, além das relações com os contextos sociais em que se inserem os mercados de trabalho demandantes. Os resultados evidenciam um aumento na produção sobre o tema, especialmente em 2012, com a inclusão de outros Grupos de Trabalho (GT) na reflexão sobre competências, técnicas, tecnologias e acesso ao emprego, em especial com aspectos de formação e atuação profissional.
    Keywords Análise de citações ; Índice h ; produção científica ; autoria ; periódicos científicos ; Bibliography. Library science. Information resources ; Z
    Language English
    Publishing date 2015-08-01T00:00:00Z
    Publisher Universidade Federal do Rio Grande do Sul
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: Acute Lymphoblastic Leukemia in a Pediatric Patient With Turnpenny-Fry Syndrome.

    Patrício Rodrigues, Inês / Teixeira, Beatriz / Capela, Ana Miguel / Almeida, Marta / Falcão Reis, Cláudia

    Cureus

    2024  Volume 16, Issue 1, Page(s) e53099

    Abstract: Turnpenny-Fry Syndrome (TPFS) is a rare genetic disorder characterized by a severe developmental delay and a distinctive facial gestalt. It is caused by mutations in the Polycomb Group Ring Finger Protein 2 (PCGF2) gene, which is also known to play a ... ...

    Abstract Turnpenny-Fry Syndrome (TPFS) is a rare genetic disorder characterized by a severe developmental delay and a distinctive facial gestalt. It is caused by mutations in the Polycomb Group Ring Finger Protein 2 (PCGF2) gene, which is also known to play a role in numerous tumor types. Up to date, there have been no published case reports of patients with TPFS and concomitant malignancies. The present case describes the clinical evaluation and follow-up of a male infant with severe global developmental delay (GDD) and a distinctive phenotype. At 4 years of age, clinical exome sequencing confirmed the diagnosis of TPFS. Posteriorly, at 5 years of age, the patient was also diagnosed with T-cell acute lymphoblastic leukemia (ALL). Given the scarce literature regarding this syndrome, the authors expect that this case report will provide valuable information that could improve the follow-up of patients with TPFS. Furthermore, this case highlights the necessity for the appropriate diagnosis of developmental disorders, to ensure adequate care, surveillance of comorbidities and proper genetic counselling.
    Language English
    Publishing date 2024-01-28
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.53099
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Spontaneous Remission of High-Grade Non-Hodgkin Lymphoma After SARS-CoV-2 Infection: A Case Report.

    Teixeira Ferreira, Rita / Cardoso Ferreira, Inês / Carmona, Susana / Montalvão, Ana / Santos, Ana Isabel

    Clinical nuclear medicine

    2023  Volume 49, Issue 2, Page(s) e77–e79

    Abstract: Abstract: Despite extensive research into COVID-19 since its emergence in late 2019, there is still much not fully understood about its long-term effects. When infected with SARS-CoV-2, cancer patients have been reported to be at higher risk for ... ...

    Abstract Abstract: Despite extensive research into COVID-19 since its emergence in late 2019, there is still much not fully understood about its long-term effects. When infected with SARS-CoV-2, cancer patients have been reported to be at higher risk for unfavorable outcomes. Nevertheless, evidence suggests that viruses may exhibit an antitumor effect in some cases, which has recently been anecdotally reported with SARS-CoV-2. We present the case of a patient with a recent high-grade non-Hodgkin lymphoma diagnosis and without any cancer-specific therapy, in whom a complete metabolic response on 2-[ 18 F]FDG PET/CT was observed after COVID-19.
    MeSH term(s) Humans ; COVID-19/complications ; Positron Emission Tomography Computed Tomography ; Remission, Spontaneous ; Fluorodeoxyglucose F18 ; SARS-CoV-2 ; Lymphoma, Non-Hodgkin/complications ; Lymphoma, Non-Hodgkin/diagnostic imaging ; Neoplasms
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D)
    Language English
    Publishing date 2023-11-29
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 197628-x
    ISSN 1536-0229 ; 0363-9762
    ISSN (online) 1536-0229
    ISSN 0363-9762
    DOI 10.1097/RLU.0000000000004973
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Frequency of

    Guerra, Joana / Pinto, Carla / Pinto, Pedro / Pinheiro, Manuela / Santos, Catarina / Peixoto, Ana / Escudeiro, Carla / Barbosa, Ana / Porto, Miguel / Francisco, Inês / Lopes, Paula / Isidoro, Ana Raquel / Cunha, Ana Luísa / Albuquerque, Cristina / Claro, Isabel / Oliveira, Carla / Silva, João / Teixeira, Manuel R

    Cancers

    2023  Volume 15, Issue 17

    Abstract: The most well-characterized hereditary form of gastric cancer is hereditary diffuse gastric cancer (HDGC), an autosomal dominant syndrome characterized by an increased risk of diffuse gastric and lobular breast cancer. HDGC is predominantly caused by ... ...

    Abstract The most well-characterized hereditary form of gastric cancer is hereditary diffuse gastric cancer (HDGC), an autosomal dominant syndrome characterized by an increased risk of diffuse gastric and lobular breast cancer. HDGC is predominantly caused by germline pathogenic variants in the
    Language English
    Publishing date 2023-08-29
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers15174313
    Database MEDical Literature Analysis and Retrieval System OnLINE

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