Resultados de búsqueda - "Peptide"

The ZmRCP‑1 promoter of maize provides root tip specific expression of transgenes in plantain por Onyango, S.O., Roderick, H., Tripathi, J.N., Collins, R., Atkinson, H.J., Oduor, R.O., Tripathi, L.

“…A constitutively expressed synthetic peptide in transgenic plantain has provided resistance against nematodes. …”
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Field resistance of transgenic plantain to nematodes has potential for future African food security por Tripathi, L., Babirye, A., Roderick, H., Tripathi, J.N., Changa, C., Urwin, P.E., Tushemereirwe, Wilberforce K., Coyne, Danny L., Atkinson, H.J.

“…The best peptide transgenic line showed improved agronomic performance relative to non-transgenic controls and provided about 99% nematode resistance at harvest of the mother crop. …”
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Molecular characterization of a synthetic neutralizing antibody targeting p67 of Theileria parva por Miersch, S., Singer, A.U., Chen, C., Fellouse, F., Gopalsamy, A., Costa, L.S. e, Lacasta, Anna, Chege, Hannah, Chege, Naomi, Nene, Vishvanath, Sidhu, S.S.

“…An antibody that neutralized the sporozoite in vitro was identified, and the crystal structure of a Fab:peptide complex was elucidated. Mutagenesis studies aimed at validating and further characterizing the Fab:peptide interaction identified critical residues involved in binding and neutralization. …”
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Serological and biochemical properties of the capsid and major noncapsid proteins of maize stripe, rice hoja blanca, and Echinochloa hoja blanca viruses por Falk, BW, Morales, Francisco José, Tsai, JH, Niessen, AI

“…Immunological analysis of Western blots showed that the antisera were specific in that none of the noncapsid protein antisera reacted with any of the capsid proteins and vice versa. One-dimensional peptide-mapping analysis of the individual proteins gave results that agreed with the serological data. …”
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Proteomics studies of Alzheimer’s Aβ-oligomers to identify interactions with other proteins in human serum and cerebrospinal fluid. por Rahman, Mahafuzur

“…The pathogenesis of AD is linked to the oligomerization and aggregation of the amyloid-β peptide (Aβ) into protein plaques in the brain. However, the role of these aggregates in the disease pathology remains largely unknown. …”

Salt Tolerance in Lycopersicon Species .1. Character Definition and Changes in Gene-Expression por Asins, María J., Bretó, Pau, Cambra, Mariano, Carbonell, Emilio A.

“…A polyclonal antibody raised against one of these peptides (number 2), also binds another peptide, named 2′, of much higher molecular weight, present both in control and salt-tolerant L. cheesmanii lines at the end of 171.1 mM treatment. …”
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BoLA-6*01301 and BoLA-6*01302, two allelic variants of the A18 haplotype, present the same epitope from the Tp1 antigen of Theileria parva por Svitek, Nicholas, Awino, Elias, Nene, Vishvanath M., Steinaa, Lucilla

“…These MHC class I allelic variants differ by a single amino acid polymorphism (Glu97 to Leu97) in the peptide-binding groove. We have previously mapped an 11-mer peptide epitope from the Theileria parva antigen Tp1 (Tp1214–224) that is presented by BoLA-6*01301. …”
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Diversity of the BoLA-DRB3 gene in cattle breeds from tropical and subtropical regions of Argentina por Valenzano, Magali Nicole, Caffaro, María Eugenia, Lia, Veronica Viviana, Poli, Mario Andres, Wilkowsky, Silvina Elizabeth

“…Despite the overall differentiation of the breeds, analysis of the peptide binding regions at the aminoacid level revealed that the key aminoacids involved in peptide recognition are greatly conserved suggesting little influence of domestication and breeding in functional MHC variability. …”
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Finns det hälsomässiga skillnader mellan A1- och A2- mjölk : vad säger vetenskapen? por Bergman, Mathilda

“…Vetenskapliga studier har dock visat att proteiner i kosten är en potentiell källa för bioaktiva peptider som kan agera med opioidreceptorer i kroppen. …”

Trapping parasite secretory proteins in baker's yeast por Nene, Vishvanath M., Bishop, Richard P.

“…The latter entail insertion of heterologous signals upstream of signal peptide deleted reporter genes. We discuss the advantages of using Saccharomyces cerevisiae for signal sequence trap technology. …”
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Studies of Aβ aggregation, toxicity and cellular uptake por Beretta, Chiara

“…Aβ is visible in the cells, which suggests that the peptide was internalized and/or interacting with the plasma membrane. …”
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A simple and fast method for the extraction of high‐quality phloem in Microcitrus and its dependence on some physiological measures por Martínez-Cuenca, Mary-Rus, Primo-Capella, Amparo, Catala-Senent, Laura, Forner-Giner, María A.

“…Microcitrus has been pointed as citrus specie tolerant to HLB due to the presence of a peptide with a bactericidal effect that also enhances the immune system of the plant. …”
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The nucleotide sequence of the bovine interleukin-5-encoding cDNA por Mertens, B., Gobright, E.I., Seow, H.F.

“…Cleavage of a putative signal peptide of 19 aa yields a mature form of 13.1 kDa. …”
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Analysis of the cellular immune responses to vaccines por Svitek, Nicholas, Taracha, E.L.N., Saya, R., Awino, Elias, Nene, Vishvanath M., Steinaa, Lucilla

“…Here, we describe staining of bovine lymphocytes with peptide (p)-MHC class I tetramers and antibodies specific towards cellular activation markers for evaluation by multiparametric flow cytometry, as well as interferon (IFN)-γ ELISpot and cytotoxicity using chromium (51Cr) release assays. …”
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Analysis of the cellular immune responses to vaccines por Svitek, Nicholas, Taracha, E.L.N., Saya, Rosemary, Awino, Elias, Nene, Vishvanath M., Steinaa, Lucilla

“…Here, we describe staining of bovine lymphocytes with peptide (p)-MHC class I tetramers and antibodies specific toward cellular activation markers for evaluation by multiparametric flow cytometry, as well as interferon (IFN)-γ ELISpot and cytotoxicity using chromium (51Cr) release assays. …”
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Structure-function study on the activation mechanism of Endo T : Crystallization and biochemical characterization of the intact Endo T from Trichoderma reesei (Hypocrea jecorina) por Boel, Jonathan

“…Different pH and T parameters were screened to find a condition where the C-terminal peptide was stable and the enzyme kept intact. A protease inhibitor cocktail was also added to limit the proteolytic process. …”

Evaluation of recombinant sporozoite antigen SPAG-1 as a vaccine candidate against Theileria annulata by the use of different delivery systems por Boulter, N., Brown, D., Wilkie, G., Williamson, S., Kirvar, E., Knight, P., Glass, E., Campbell, J., Morzaria, S.P., Nene, Vishvanath M., Musoke, A.J., Oliveria, C. de, Gubbels, M.J., Jongejan, F., Hall, R.

“…The antigen has been presented as either a C terminal 108 amino acid peptide (called SR1) expressed as both beta-galactosidase and hepatitis B core antigen fusions or as a full-length form expressed as a GST fusion with an N terminal His6 tag. …”
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Expression of Trypanosoma congolense antigens in spodoptera frugiperdia insect cells por Urakawa, T., Eshita, Y., Fukuma, T., Hirumi, H., Hirumi, K., Majiwa, Phelix A.O.

“…One of the recombinant baculoviruses (AcVSG1) expressed a mVSG as a glycoprotein with a signal peptide which was cleaved in this expression system, whereas the other one (AcVSG2) expressed an uprocessed protein. …”
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Cloning of the bovine interleukin-3-encoding cDNA por Mwangi, S.M., Logan-Henfrey, L.L., McInnes, C., Mertens, B.

“…Cleavage of the putative signal peptide consisting of the first 17 aa yields the mature form of the protein (14.5 kDa). …”
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Genetically engineered bananas resistant to Xanthomonas wilt disease and nematodes por Tripathi, L., Atkinson, H., Roderick, H., Kubiriba, Jerome, Tripathi, J.N.

“…Transgenic plantains expressing a cysteine proteinase inhibitors and/or synthetic peptide showed enhanced resistance to a mixed species population of nematodes in the field. …”
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