Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
278
Política y gobierno
83
Estudio y enseñanza
70
Congresos
61
Condiciones sociales
41
Indígenas de México
39
Contabilidad
38
Historia y crítica
35
Español
34
Leyes y legislación
29
Educación
28
Condiciones económicas
27
Derecho administrativo
26
Educación superior
22
Literatura mexicana
22
Antigüedades
21
Crítica e interpretación
21
Universidades
21
Investigaciones
20
Poesía mexicana
19
Aspectos sociales
18
Gramática
18
Vida social y costumbres
18
Matemáticas
17
Civilización
16
Cuentos mexicanos
16
Novela mexicana
15
Administración
14
Ecología
14
Música
14
-
20221por Pusz-Bochenska, Karolina, Perez-Lopez, Edel, Wist, Tyler J., Bennypaul, Harvinder, Sanderson, Daniel, Green, Margaret, Dumonceaux, Tim J.“…Moreover, the design of PCR primers that can target multiple loci from phytoplasmas that differ at the sequence level can be a significant challenge. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20222por Mannsverk, Steinar, Bergholm, Julia, Palanisamy, Navaneethan, Ellström, Patrik, Kaden, René, Lindh, Johan, Lennerstrand, Johan“…Lastly, we report multiple systematic errors that occurred when following the ARTIC Network SARS-CoV-2 tiled amplicon approach using the V3 primers and Nanopore sequencing, which led to the masking of some of the important signature mutations in the Delta sequences. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20223por Ahmed, Asmaa A. M., Dawood, Mona F. A., Elfarash, Ameer, Mohamed, Elsayed A., Hussein, Mohamed Y., Börner, Andreas, Sallam, Ahmed“…These selected genotypes were screened for the presence of nine specific TaDREB1 alleles. Six primers were polymorphic among the selected genotypes. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20224por Wiese, Maria, Schuren, Frank H. J., Smits, Wiep Klaas, Kuijper, Ed J., Ouwens, Anita, Heerikhuisen, Margreet, Vigsnaes, Louise, van den Broek, Tim J., de Boer, Paulo, Montijn, Roy C., van der Vossen, Jos M. B. M.“…C. difficile -specific primers were used to monitor C. difficile growth via qPCR and barcoded 16S rRNA gene amplicon sequencing facilitated the in-depth analysis of gut microbial community dynamics. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20225por Niu, Jia-Wei, Li, Jin-Hui, Guan, Jin-Lian, Deng, Ke-Hui, Wang, Xiu-Wu, Li, Gen, Zhou, Xia, Xu, Min-Sheng, Chen, Rui-Ai, Zhai, Shao-Lun, He, Dong-Sheng“…Four pairs of specific primers were designed for the PEDV M gene, PDCoV N gene, TGEV S gene and SADS-CoV RdRp gene. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20226“…Reverse transcription-polymerase chain reaction (RT-PCR) with species-specific primers and indirect enzyme-linked immunosorbent assay (ELISA) with anti-coat protein antisera were developed for virus detection in the field [see Additional file 1]. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20227“…Plantago maxima has one 35S and two 5S rDNA loci, located on the acrocentric chromosome pair. Eight variable ISSR primers yielded 100 fragments, of which 74.6% were polymorphic (mean H(e) = 0.220). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20228por Dutta, Haragopal, K. M., Shivaprasad, Aski, Muraleedhar S., Mishra, Gyan P., Sinha, Subodh Kumar, Vijay, Dunna, C. T., Manjunath Prasad, Das, Shouvik, Pawar, Prashant Anupama-Mohan, Mishra, Dwijesh C., Singh, Amit Kumar, Kumar, Atul, Tripathi, Kuldeep, Kumar, Ranjeet Ranjan, Gupta, Sanjeev, Kumar, Shiv, Dikshit, Harsh Kumar“…Parental polymorphism survey using 394 SSRs identified 31 polymorphic primers, which were used for the bulked segregant analysis (BSA). …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20229por Hesselberg Løvestad, Alexander, Stosic, Milan S., Costanzi, Jean-Marc, Christiansen, Irene Kraus, Aamot, Hege Vangstein, Ambur, Ole Herman, Rounge, Trine B.“…Moreover, with a minor modification of previously developed primers, the same method was successfully applied for the analysis of SARS-CoV-2 positive samples, implying the ease of adapting TaME-seq2 to other viruses. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20230por Feyissa, Negassa, Alemu, Tesfaye, Jirata Birri, Dagim, Desalegn, Asnake, Sombo, Melaku, Abera, Shubisa“…The drugs were selected based on the frequent usage in veterinary medicine in the study area. By using particular primers, the presence of the resistance (mecA and blaZ), and thermonuclease (nuc) genes were determined by polymerase chain reaction (PCR). …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20231por Mirotti, Germán, Lutri, Mónica P, Kraemer, María E, Monserrat, Natalia, Piconi, María C, Caballero, Alicia L, Rozas, Carlos A, Croharé, Luis M, Sezin, Mario“…Eighth-generation adhesives may be applied with total etch, selective-etch or self-conditioning, and serve as primers for non-dental substrates. Aim: To determine the bonding characteristics of universal adhesives applied to the deep pulp wall with different strategies, by means of shear bond strength and laser microscopy. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20232por Llanco, Luis, Retamozo, Karubya, Oviedo, Noriko, Manchego, Alberto, Lázaro, César, Navarro-Mamani, Dennis A., Santos, Norma, Rojas, Miguel“…Then, β-CoV-positive samples were subjected to RT-PCR using specific primers to identify the Embecovirus subgenus. Out of 32 analyzed samples, 30 (93.8%) tested positive for at least one CoV genus. β-, α-, or unclassified CoVs were identified in 24 (80%), 1 (3.3%), and 1 (3.3%) of the positive samples, respectively. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20233por Marcoli, Roberta, Symonds, Jane E., Walker, Seumas P., Battershill, Christopher N., Bird, Steve“…The amino acid sequences contained features similar to those found in other vertebrate HSP90 and SOD1 sequences, and the phylogenetic tree and synteny analysis provided conclusive evidence of their relationship to other vertebrate HSP90 and SOD1 genes. Primers were designed for qPCR to enable the expression of all copies of HSP90 and SOD1 to be analysed. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20234por Thomas, Russell, Yolda-Carr, Devyn, Steel, Sydney A, Tobik, Emily R, Zepeda, Theresa, Brownlee, Maurice, Saladi, Shyam, Parkin, James, Fajardo, Katherine, Allicock, Orchid M, Wyllie, Anne L“…Despite identifying three different substitutions in the CDC’s Monkeypox Virus Generic Real-Time PCR Test’s primers, results from ANOVA did not suggest a mean difference in cycle threshold values between assays. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20235por Clancy, Cornelius J, Cheng, Shaoji, Hao, Binghua, Driscoll, Eileen, Fleres, Giuseppe, Buser, Katherine, Sundermann, Alexander, Ayres, Ashley, Snyder, Graham M, Hong Nguyen, M“…[Figure: see text] RESULTS: Methods were optimized for multiple variables, including volume, duration, flow of air sampling; culturing techniques (direct impact plates, cultures at different stages of filter processing); filter DNA recovery (extraction protocols, stage of filter processing); PCR (targets, primers, PCR parameters). To date, we have surveyed each unit ≥4 times. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20236por Warren, Bobby G, Graves, Amanda M, Barrett, Aaron, Nelson, Alicia, Stiegel, Matthew, Smith, Becky A, Schwartz, Ilan, Anderson, Deverick J“…Eluents from sponges and swabs were used for both culture-based quantification and qPCR using FungiQuant primers and probe for the fungal 18S rRNA gene. RESULTS: 20 experiments were completed for each combination of species (n=2), study surface (n=4), sampling method (n=3) and quantification method (n=2) resulting in 960 total samples. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20237por Rekadwad, Bhagwan Narayan, Pramod, Nanditha, Rao, Manik Prabhu Narsing, Hashem, Abeer, Avila-Quezada, Graciela Dolores, Abd_Allah, Elsayed Fathi“…Using in-house designed gene-specific primers, 18 different antibiotic resistance genes (algJ, alpB, AQU-1, CEPH-A3, ciaB, CMY-1-MOX-7, CMY-1-MOX-9, CMY-1/MOX, cphA2, cphA5, cphA7, ebpA, ECP_4655, fliC, OXA-51, RfbU, ThiU2, and tolB) from 46 strains were selected and validated. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
20238por Bausher, Michael G, Singh, Nameirakpam D, Lee, Seung-Bum, Jansen, Robert K, Daniell, Henry“…This was confirmed by PCR amplification and sequencing using primers that flank the IR/LSC boundaries. Repeat analysis identified 29 direct and inverted repeats 30 bp or longer with a sequence identity ≥ 90%. …”
Publicado 2006
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
20239por Turner, Monte E, Martin, Carey, Martins, Almir S, Dunmire, Jeffrey, Farkas, Joel, Ely, Daniel L, Milsted, Amy“…RESULTS: Y chromosome fragments were amplified and sequenced using primers that included the entire Sry coding region and flanking sequences. …”
Publicado 2007
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
20240“…We also extracted DNA directly from nine representative swab samples taken over the course of the study from both toy and furniture surfaces, and used "universal" 16S rRNA gene bacterial primers to create PCR-based clone libraries. The rRNA gene clones were sequenced, and the sequences were compared with related sequences in GenBank and subjected to phylogenetic analyses to determine their evolutionary relationships. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto