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195761por Sato, Yuki, Fujimoto, Daichi, Uehara, Keiichiro, Shimizu, Ryoko, Ito, Jiro, Kogo, Mariko, Teraoka, Shunsuke, Kato, Ryoji, Nagata, Kazuma, Nakagawa, Atsushi, Otsuka, Kojiro, Hamakawa, Hiroshi, Takahashi, Yutaka, Imai, Yukihiro, Tomii, Keisuke“…Cox’s multivariate regression analysis identified Eastern Cooperative Oncology Group Performance Status 0 or 1 (P < 0.001), mutated epidermal growth factor receptor (EGFR) status (P < 0.001), stage IIIB (P < 0.001), CYFRA 21-1(−) (P < 0.001), CA 19-9(−) (P = 0.005) and use of platinum doublet therapy (P = 0.034) as independent predictors of longer OS. …”
Publicado 2016
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195762por Godin, Bruno, Nagle, Nick, Sattler, Scott, Agneessens, Richard, Delcarte, Jérôme, Wolfrum, Edward“…One strategy for maximizing carbohydrate production is to identify less recalcitrant feedstock cultivars by performing some type of experimental screening on a large and diverse set of candidate materials, or by identifying genetic modifications (random or directed mutations or transgenic plants) that provide decreased recalcitrance. …”
Publicado 2016
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195763por Sobel Leonard, Ashley, McClain, Micah T., Smith, Gavin J. D., Wentworth, David E., Halpin, Rebecca A., Lin, Xudong, Ransier, Amy, Stockwell, Timothy B., Das, Suman R., Gilbert, Anthony S., Lambkin-Williams, Robert, Ginsburg, Geoffrey S., Woods, Christopher W., Koelle, Katia“…We also find that most of the viral evolution occurring over single infections is characterized by further decreases in the frequencies of these amino-acid-changing variants and that only limited intrahost genetic diversification through new mutations is apparent. Our findings indicate that influenza virus populations can undergo rapid genetic changes during acute human infections.…”
Publicado 2016
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195764por Dhole, Priya, Nakayama, Emi E., Saito, Akatsuki, Limkittikul, Kriengsak, Phanthanawiboon, Supranee, Shioda, Tatsuo, Kurosu, Takeshi“…Sequence analysis of the whole genome of the original P04/08 and those of viruses recovered from mouse brain and thymus demonstrated the presence of both synonymous and non-synonymous mutations. Individual mice showed different virus populations in the brain. …”
Publicado 2016
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195765por Xiang, Nijuan, Iuliano, A. Danielle, Zhang, Yanping, Ren, Ruiqi, Geng, Xingyi, Ye, Bili, Tu, Wenxiao, Li, Ch ao, Lv, Yong, Yang, Ming, Zhao, Jian, Wang, Yali, Yang, Fuqiang, Zhou, Lei, Liu, Bo, Shu, Yuelong, Ni, Daxin, Feng, Zijian, Li, Qun“…Since the virus continues to circulate, causes more severe disease, has the ability to mutate and become transmissible from human-to-human, and there is limited natural protection from infection in communities, it is critical that surveillance systems in China and elsewhere are alert to the influenza H7N9 virus.…”
Publicado 2016
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195766por Van Damme, Michaël, Crompot, Emerence, Meuleman, Nathalie, Maerevoet, Marie, Mineur, Philippe, Bron, Dominique, Lagneaux, Laurence, Stamatopoulos, Basile“…Although genetic studies have identified chromosomal aberrations or specific mutations, epigenetic changes have been poorly characterized in CLL. …”
Publicado 2016
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195767por Galindo-González, Leonardo, Mhiri, Corinne, Grandbastien, Marie-Angèle, Deyholos, Michael K.“…The retrotransposon-derived polymorphism can be used to separate flax types, and the close association of many insertions with genes defines a good source of potential mutations that could be associated with phenotypic changes, resulting in diversification processes. …”
Publicado 2016
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195768por Sarkar, Sanjay, Bailey, Ernest, Go, Yun Young, Cook, R. Frank, Kalbfleisch, Ted, Eberth, John, Chelvarajan, R. Lakshman, Shuck, Kathleen M., Artiushin, Sergey, Timoney, Peter J., Balasuriya, Udeni B. R.“…Here we identified the gene and mutations responsible for these phenotypes. Specifically, the work implicated three allelic variants of the equine orthologue of CXCL16 (EqCXCL16) that differ by four non-synonymous nucleotide substitutions (XM_00154756; c.715 A → T, c.801 G → C, c.804 T → A/G, c.810 G → A) within exon 1. …”
Publicado 2016
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195769por Pednekar, Lina, Pathan, Ansar A., Paudyal, Basudev, Tsolaki, Anthony G., Kaur, Anuvinder, Abozaid, Suhair M., Kouser, Lubna, Khan, Haseeb A., Peerschke, Ellinor I., Shamji, Mohamed H., Stenbeck, Gudrun, Ghebrehiwet, Berhane, Kishore, Uday“…Our results show that ghA, ghB, and ghC modules can interact with gC1qR independently, thus reinforcing the notion of modularity within the gC1q domain of human C1q. Mutational analysis revealed that while Arg162 in the ghA module is central to interaction between gC1qR and C1q, a single amino acid substitution (arginine to glutamate) in residue 114 of the ghB module resulted in enhanced binding. …”
Publicado 2016
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195770“…Using our software, we confirm that certain experimentally determined deleterious HCV mutations occur in positions for which our software RNAsampleCDS and RNAiFold both indicate a single possible nucleotide. …”
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195771por Wafa, Abdulsamad, Moassass, Faten, Liehr, Thomas, Bhatt, Samarth, Aljapawe, Abdulmunim, Al Achkar, Walid“…The most frequently reported secondary changes are gains of chromosomes 7p or 7q, Xp, 12q and 18q, as well as losses on 6q and mutations within BCL2 and/or BCL6 genes. The presence of additional genomic aberrations, in particular 17p and 6q deletions is more frequent in grade 2 and 3 FL patients and correlated with shorter survival and a higher rate of transformation into DLBCL. …”
Publicado 2016
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195772por Hofmann, Ariane L., Behr, Jonas, Singer, Jochen, Kuipers, Jack, Beisel, Christian, Schraml, Peter, Moch, Holger, Beerenwinkel, Niko“…This particularly concerns the reliable identification of subclonal mutations in a cancer tissue sample with very low frequencies, which may be clinically relevant. …”
Publicado 2017
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195773por Klett, Eric L, Lee, Mi-Hye, Adams, David B, Chavin, Kenneth D, Patel, Shailendra B“…These processes are specifically disrupted in the rare autosomal recessive disease, Sitosterolemia (MIM 210250). Mutations in either, but not both, of two genes ABCG5 or ABCG8, comprising the STSL locus, are now known to cause this disease and their protein products are proposed to function as heterodimers. …”
Publicado 2004
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195774por Xu, Yanhao, Jia, Qiaojun, Zhou, Gaofeng, Zhang, Xiao-Qi, Angessa, Tefera, Broughton, Sue, Yan, George, Zhang, Wenying, Li, Chengdao“…There are at least four different alleles at the sdw1 locus. RESULTS: Mutations in the gibberellin 20-oxidase gene (HvGA20ox2) resulted in multiple alleles at the sdw1 locus. …”
Publicado 2017
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195775Telbivudine versus entecavir in patients with undetectable hepatitis B virus DNA: a randomized trialpor An, Jihyun, Lim, Young-Suk, Kim, Gi-Ae, Han, Seong-bong, Jeong, Wonhee, Lee, Danbi, Shim, Ju Hyun, Lee, Han Chu, Lee, Yung Sang“…Seven patients (14.9%) exhibited genotypic resistance mutations (M204I +/− L180M) during the virologic breakthrough. …”
Publicado 2017
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195776por Heudel, P-E, Fabbro, M, Roemer-Becuwe, C, Kaminsky, M C, Arnaud, A, Joly, F, Roche-Forestier, S, Meunier, J, Foa, C, You, B, Priou, F, Tazi, Y, Floquet, A, Selle, F, Berton-Rigaud, D, Lesoin, A, Kalbacher, E, Lortholary, A, Favier, L, Treilleux, I, Ray-Coquard, I“…BACKROUND: Patients with metastatic endometrial carcinoma have a poor prognosis and PIK3CA mutations and amplifications are common in these cancers. …”
Publicado 2017
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195777“…Single guide RNAs were designed using the consensus sequences between the paralogous LWSa and LWSb genes to simultaneously introduce double-frameshift mutations. Next, we developed a non-invasive and no-prior-learning test for spectral sensitivity by applying an optomotor response (OMR) test under an Okazaki Large Spectrograph (OLS), termed the O-O test. …”
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195778por England, Samantha J., Campbell, Paul C., Banerjee, Santanu, Swanson, Annika J., Lewis, Katharine E.“…For example, PKD1 forms a complex with PKD2 and mutations in either of these proteins cause Autosomal Dominant Polycystic Kidney Disease (ADPKD), which is the most frequent potentially-lethal single-gene disorder in humans. …”
Publicado 2017
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195779por Cheng, Joyce Y., Brown, Taylor C., Murtha, Timothy D., Stenman, Adam, Juhlin, C. Christofer, Larsson, Catharina, Healy, James M., Prasad, Manju L., Knoefel, Wolfram T., Krieg, Andreas, Scholl, Ute I., Korah, Reju, Carling, Tobias“…While NCI-H295R cells harboring β-catenin activating mutations failed to respond to DKK3 silencing, SW-13 cells showed increased motility and reduced clonal growth. …”
Publicado 2017
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195780por Artaza-Irigaray, Cristina, Flores-Miramontes, María Guadalupe, Olszewski, Dominik, Magaña-Torres, María Teresa, López-Cardona, María Guadalupe, Leal-Herrera, Yelda Aurora, Piña-Sánchez, Patricia, Jave-Suárez, Luis Felipe, Aguilar-Lemarroy, Adriana“…The aim of this study was to determine the prevalence of HPV62 in cervical samples from Mexican women and to identify mutations in the L1, E6 and E7 genes, which have never been reported in our population. …”
Publicado 2017
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