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Registros recuperados: 10
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Imprime registro no formato completo
A thermostable chitinase from the antagonistic Chromobacterium violaceum that inhibits the development of phytopathogenic fungi. Repositório Alice
SOUSA, A. J. S.; GRANJEIRO, T. B.; MOREIRA, ANA CRISTINA DE OLIVEIRA MONTEIRO; LOBO, M. D. P.; SOUSA, B. L. DE; FREIRE, J. E. DA C.; MONTEIRO JÚNIOR, J. E.; SOUSA, J. S. DE; SILVA, C. de F. B. da.
bitstream/item/206287/1/ART19019.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Quitina; Hidrolase de glicosídeo; Proteína recombinante; Peptídeo sinal; Expressão heteróloga; Atividade antifúngica; Chitin; N-glycoside hydrolases; Recombinant proteins; Signal peptide.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1116058
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Cloning and expression of an antigenic domain of a major surface protein (Nc-p43) of Neospora caninum. Repositório Alice
LIMA JÚNIOR, M. S. da C.; ANDREOTTI, R.; CAETANO, A. R.; PAIVA, F.; MATOS, M. de F. C..
Neospora caninum is an obligate intracellular protozoan that can infect domestic and wild canids, as well as ruminants and equines. It was described in 1988 as causing neuromuscular alterations and death in dogs. Recently, N. caninum has been the focus of considerable attention for its large impact on the dairy industry, given the economic losses related to breeding failures and to a decrease in productivity. ELISA diagnosis of neosporosis has not been widely used in Brazil, mostly because of the assay's cost, and thus the distribution of the disease in the country is not well known. In order to evaluate its ability to react with sera from infected animals from the state of Mato Grosso do Sul, an antigenic determinant domain of a major surface protein...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Proteína recombinant; Antígeno; Neospora Caninum; Sanidade Animal; Animal health; Antigens; Recombinant proteins.
Ano: 2007 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/188767
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Elevating the expression level of biologically active recombinant human alpha 1-antitrypsin in Pichia pastoris Electron. J. Biotechnol.
Arjmand,Sareh; Lotfi,Abbas Sahebghadam; Shamsara,Mehdi; Mowla,Seyed Javad.
Background: Human alpha 1-antitrypsin (AAT) is a potent inhibitor of multiple serine proteases, and protects tissues against their harmful effects. Individuals with reduced or abnormal production of this inhibitor need intravenous administration of exogenous protein. In this study, we employed the methylotrophic (methanol utilizing) yeast Pichia pastoris (P. pastoris) as a preferential host for efficient production and secretion of recombinant AAT. Furthermore, we examined different strategies to maximize the yield of the secreted protein. Results: Our findings revealed that optimizing the codon usage of AAT gene for P. pastoris had positive effects on the level of secreted AAT under the control of inducible alcohol oxidase 1 (AOX1) and constitutive...
Tipo: Journal article Palavras-chave: Human alpha 1-antitrypsin; Pichia pastoris; Recombinant proteins.
Ano: 2013 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582013000100004
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Evaluation of recombinant antigens in combination and single formula for diagnosis of feline toxoplasmosis OAK
Abdelbaset, Abdelbaset Eweda; Alhasan, Hend; Salman, Doaa; Karram, Mohamed Hassan; Rushdi, Mahmoud Abd Ellah; Xuan Xuenan; Igarashi, Makoto.
Cats are the only definitive hosts of Toxoplasma gondii and constitute an essential source of infection to all warm blooded animals and humans. Diagnosis of T gondii infection in cats is fundamental for proper management and control of infection in humans and animals. In the current study, we have evaluated the diagnostic performance of tachyzoite lysate antigen (TLA) and different T. gondii recombinant antigens including surface antigen 2 (SAG2), dense granule proteins 2, 6, 7, 15 (GRA2, GRA6, GRA7, GRA15) and microneme 10 protein (MIC10) in immunoglobulin G enzyme linked-immunosorbent assay (IgG ELISA) using cat serum samples, with reference to latex agglutination test (LAT). Remarkably, TLA showed better performance than other recombinant antigens in...
Palavras-chave: ELISA; Recombinant proteins; Serodiagnosis; Toxoplasmosis.
Ano: 2017 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4574
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Growth inhibition of Staphylococcus aureus and escherichia coli strains by neutralizing IgY antibodies from ostrich egg yolk BJM
Tobias,Fernando Luiz; Garcia,Luize Néli Nunes; Kanashiro,Milton Masahiko; Medina-Acosta,Enrique; Brom-de-Luna,João Gato; Almeida,Claudia Maria Costa de; Azevedo Junior,Romildo Rocha; Lemos,Môsar; Vieira-da-Motta,Olney.
Ostrich raising around the world have some key factors and farming profit depend largely on information and ability of farmers to rear these animals. Non fertilized eggs from ostriches are discharged in the reproduction season. Staphylococcus aureus and Escherichia coli are microorganisms involved in animal and human diseases. In order to optimize the use of sub products of ostrich raising, non fertilized eggs of four selected birds were utilized for development of polyclonal IgY antibodies. The birds were immunized (200ug/animal) with purified recombinant staphylococcal enterotoxin C (recSEC) and synthetic recRAP, both derived from S. aureus, and recBFPA and recEspB involved in E. coli pathogenicity, diluted in FCA injected in the braquial muscle. Two...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ostrich IgY antibodies; Inhibition; Recombinant proteins; E. coli; S. aureus.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000200015
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Optimization of inside and outside factors to improve recombinant protein yield in plant. Repositório Alice
HABIBI, P.; PRADO, G. S.; PELEGRINI, P. B.; HEFFERON, K. L.; SOCCOL, C. R.; GROSSI-DE-SA, M. F..
bitstream/item/181017/1/Habibi2017-Article-OptimizationOfInsideAndOutside.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Heterologous expression; Host systems; Post-translational modifications; Plant-based pharmaceuticals; Recombinant proteins.
Ano: 2017 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1080464
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Osteogenic molecules for clinical applications: improving the BMP-collagen system Biol. Res.
Arrabal,Pilar M; Visser,Rick; Santos-Ruiz,Leonor; Becerra,José; Cifuentes,Manuel.
Among the osteogenic growth factors used for bone tissue engineering, bone morphogenetic proteins (BMPs) are the most extensively studied for use in orthopaedic surgery. BMP-2 and BMP-7 have been widely investigated for developing therapeutic strategies and are the only two approved for use in several clinical applications. Due to the chemical and biological characteristics of these molecules, their authorised uses are always in combination with a carrier based on collagen type I. Although the use of these growth factors is considered safe in the short term, the very high doses needed to obtain significant osteoinduction make these treatments expensive and their long-term safety uncertain, since they are highly pleiotropic and have the capacity to induce...
Tipo: Journal article Palavras-chave: BMPs; Collagen; FGF-2; Growth factors; Osteogenesis; Recombinant proteins; RGD peptide.
Ano: 2013 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602013000400013
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Plant genetic engineering: basic concepts and strategies for boosting the accumulation of recombinant proteins in crops. Repositório Alice
CUNHA, N. B. da; LEITE, M. L.; DIAS, S. C.; VIANNA, G. R.; RECH FILHO, E. L..
bitstream/item/205982/1/Plant-genetic-engineering-basic-concepts-and-strategies-for-boosting-the-accumulation-of-recombinant-proteins-in-crops.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Genetic engineering; Recombinant proteins; Crops.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1115736
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Recombinant proteins in plants. Repositório Alice
RECH FILHO, E. L.; VIANNA, G. R.; MURAD, A. M.; CUNHA, N.; LACORTE, C. C.; ARAUJO, A. C. G. de; BRIGIDO, M.; MICHAEL, W.; FONTES, A.; BARRY, O.; ANDREW, S.; OTAVIA, C..
2014
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Recombinant proteins.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1001212
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Semliki forest virus as a vector: pros and cons for its use in biopharmaceuticals production BABT
Núñez,Eutimio Gustavo Fernández; Jorge,Soraia Attie Calil; Astray,Renato Mancini; Rezende,Alexandre Gonçalves de; Costa,Bruno Labate Vale da; Monteiro,Daniella Cristina Ventini; Pereira,Carlos Augusto; Tonso,Aldo.
The number of biopharmaceuticals for medical and veterinarian use produced in mammalian cells is increasing year after year. All of them are obtained by stable recombinant cell lines. However, it is recognized that transient gene expression produces high level expression in a short time. In that sense, viral vectors have been extensively used for producing recombinant proteins on lab-scale. Among them, Semliki Forest virus is commonly employed for this purpose. This review discusses the main aspects related to the use of Semliki Forest virus technology as well as its advantages and drawbacks which limit currently its utilization in biopharmaceutical industry on large-scale.
Tipo: Info:eu-repo/semantics/article Palavras-chave: BHK-21; Large-scale bioprocesses; Mammalian cells; Recombinant proteins; SFV; Transient expression.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000500018
Registros recuperados: 10
Primeira ... 1 ... Última
 

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