Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
290
Bancos
240
Hongos
140
Abonos y fertilizantes
87
Historia y crítica
78
Finanzas
70
Poesía mexicana
69
Condiciones económicas
68
Leyes y legislación
68
Crítica e interpretación
54
Política y gobierno
51
Novela mexicana
48
Hongos comestibles
42
Cuentos mexicanos
40
Política económica
40
Identificación
32
Condiciones sociales
31
Moneda
31
Aspectos económicos
28
Política monetaria
28
Filosofía
27
Finanzas internacionales
27
Civilización
25
Aspectos sociales
24
Manejo de zonas costeras
24
Biografías
23
Instituciones financieras
23
Bancos centrales
22
Crédito
22
Indígenas de México
22
-
421“…In the crystal, molecules are linked by C—H⋯O hydrogen bonds, forming chains propagating along the b-axis direction. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
422por Hunter, Rochelle D., Ekunwe, Stephen I. N., Dodor, Daniel E., Hwang, Huey-Min, Ekunwe, Lynette“…It was found that after a four-day incubation period at 30°C in 20μg/ml pyrene or benzo[a]pyrene, B. subtilis was able to transform approximately 40% and 50% pyrene and benzo[a]pyrene, respectively. …”
Publicado 2005
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
423por Nayak, Prakash S, Narayana, B., Jasinski, Jerry P., Yathirajan, H. S., Kaur, Manpreet“…In the crystal, pairs of N—H⋯N hydrogen bonds link the A and B molecules into dimers, generating R (2) (2)(8) loops. …”
Publicado 2013
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
424por Sreenivasa, S., Nanjundaswamy, M. S., Madankumar, S., Lokanath, N. K., Suresha, E., Suchetan, P. A.“…In the crystal, the molecules are linked by weak N—H⋯O hydrogen bonds into C(4) chains running along [100]. The molecules in adjacent chains are linked by weak C—H⋯O interactions, generating R (2) (2) (16) dimeric pairs. …”
Publicado 2014
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
425por Rahman, Md. Lutfor, Srinivasa, H. T., Mashitah, Mohd. Yusoff, Kwong, Huey Chong, Quah, Ching Kheng“…In the crystal, molecules are linked into chains propagating along the b-axis direction via weak C—H⋯O hydrogen bonds. The crystal packing is further consolidated by weak C—H⋯π interactions.…”
Publicado 2014
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
426“…Dimeric forms of microbial RNase binase secreted by Bacillus pumilus (former B. intermedius) have only been found in crystals to date. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
427“…The crystal structure of the title compound, C(7)H(4)BrNO, has been determined, revealing a partial molecular packing disorder such that a 180° rotation of the molecule about the phenol C—O bond results in disorder of the bromine and nitrile groups. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
428por Luo, Lijuan, Lai, Xueying, Chen, Baowei, Lin, Li, Fang, Ling, Tam, Nora F. Y., Luan, Tiangang“…However, this study showed that dead algal cells and chlorophyll could accelerate the photo-transformation of benzo[a]pyrene (BaP), a ubiquitous and persistent pollutant with potently mutagenic and carcinogenic toxicities, under visible light irradiation. …”
Publicado 2015
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
429por Yang, Fang, Yang, Hong, Ramesh, Aramandla, Goodwin, J. Shawn, Okoro, Emmanuel U., Guo, ZhongMao“…We previously reported that overexpression of catalase upregulated xenobiotic- metabolizing enzyme (XME) expression and diminished benzo(a)pyrene (BaP) intermediate accumulation in mouse aortic endothelial cells (MAECs). …”
Publicado 2016
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
430“…This study seeks to identify the social and structural factors, which are associated with TB disease burden in the binational geographic region. Identification of barriers of treatment completion provides the necessary framework for developing evidence-based interventions that are culturally relevant and context specific for the U.S.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
431por Mayati, Abdullah, Podechard, Normand, Rineau, Manuelle, Sparfel, Lydie, Lagadic-Gossmann, Dominique, Fardel, Olivier, Le Ferrec, Eric“…Exposure to environmental polycyclic aromatic hydrocarbons (PAHs), such as benzo(a)pyrene (B(a)P), has been linked to several health-threatening risks. …”
Publicado 2017
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
432por Mániková, Dominika, Šestáková, Zuzana, Rendeková, Jana, Vlasáková, Danuša, Lukáčová, Patrícia, Paegle, Edgars, Arsenyan, Pavel, Chovanec, Miroslav“…Here, biological activities of synthetic selenium-containing derivatives of resveratrol—benzo[b]selenophenes—have been studied in lower eukaryotes Saccharomyces cerevisiae. …”
Publicado 2018
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
433“…Treatment of compound 2 with formic acid gave the N-formyl acid hydrazide 4, which upon refluxing with phosphorous pentoxide or phosphorous pentasulphide in xylene yielded the corresponding 2- (3-chloro-1-benzothien-2-yl)-1,3,4-oxadiazole (5) and 2-(3-chloro-1-benzo-thien-2-yl)-1,3,4- thiadiazole (6). Reaction of 1-thiosemicarbazide 7 with NaOH leads to ring closure giving 5- (3-chloro-1-benzothien-2- yl)-4H–triazole-3-thiol (8) which is converted into a number of derivatives 9-12 Reaction of 2 with phenyl isothiocyanate and NaOH afforded 5-(3-chloro- 1-benzothien-2-yl)-4-(phenyl)-4H-1,2,4-triazole-3-thiol (14).…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
434“…BINAP aminophosphines are prevalent N,P-bidentate, chiral ligands for asymmetric catalysis. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
435por García, José, Moraga, Paola, Valenzuela, Matias, Crawford, Broderick, Soto, Ricardo, Pinto, Hernan, Peña, Alvaro, Altimiras, Francisco, Astorga, Gino“…The contribution of the db-scan operator to the binarization process is analyzed systematically through the design of random operators. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
436“…We investigated this effect by analyzing spin-delocalization in benzo[cd]-triangulene, a spin 1/2 graphene fragment composed of seven benzenoid rings fused in a hybrid zigzag/armchair fashion. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
437“…In particular, the compound 6g, 2-(3,5-dimethyl-1H-pyrazol-1-yl)-6-((2-fluorobenzyl)oxy)benzo[d]thiazole showed better activity with an ED(50) value of 160.4 mg/kg and higher protective index (PI) values of 2.74 in the MES test than the standard drugs sodium valproate, which used as positive controls in this study. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
438“…One of the ways of addressing these challenges are so-called binarization strategies, which allow for decomposition of the multi-class problem into several binary tasks with lower complexity. …”
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
439por Cariello, Michele, Johnston, Beth, Bhosale, Manik, Amores, Marco, Wilson, Emma, McCarron, Liam J., Wilson, Claire, Corr, Serena A., Cooke, Graeme“…The ability to chemically direct the structure of organic electrodes through control over functional groups is of particular importance, as this provides a route to fine-tune electrochemical performance parameters. Here, we report two benzo-dipteridine derivatives, BF-Me(2) and BF-H(2), as high-capacity electrodes for use in Li- and Na-ion batteries. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
440“…Here, we assembled a portable sequencing setup comprising the BentoLab and MinION and developed a workflow capable of processing 32 samples simultaneously. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto