Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
87
Cuentos rusos
35
Teatro ruso
26
Novela rusa
23
Historia y crítica
21
Crítica e interpretación
17
Literatura rusa
16
Antigüedades
10
Filosofía
10
Música
10
Educación
9
Política y gobierno
9
Sinfonías
9
Algebra lineal
8
Antropología
8
Autores rusos
8
Aztecas
8
Enfermedades
8
Enfermería
8
Estudio y enseñanza
8
Música orquestal
8
Música para guitarra
8
Arquitectura
7
Arte
7
Aspectos sociales
7
Indígenas de México
7
Literatura francesa
7
Música instrumental
7
Novela estadounidense
7
Teatro mexicano
7
-
6161“…Gluconic acid, the major organic acid in honey, is a partial hydrolysate of glucono-δ-lactone, typically used as a coagulant in preparing tofu. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6162por Lancefield, Christopher S., Fölker, Bart, Cioc, Razvan C., Stanciakova, Katarina, Bulo, Rosa E., Lutz, Martin, Crockatt, Marc, Bruijnincx, Pieter C. A.“…A single 1,2‐regioisomeric lactone product was formed in up to 86 % yield and the acrylate activating agent liberated for reuse. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6163por Turri Quarenghi, Rosamaria, Bertolotti, Dario, Gavazzoni, Marta, Ossola, Nicola, Quarenghi, Massimo“…At the same time, Ticino, a small canton of Switzerland geographically wedged into Italian territory, had an incidence rate comparable to that of hard-hit Lombardy. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6164por Almohaywi, Basmah, Yu, Tsz Tin, Iskander, George, Sabir, Shekh, Bhadbhade, Mohan, Black, David StC., Kumar, Naresh“…In this study, a range of dihydropyrrolone (DHP) analogues was synthesized via the lactone-lactam conversion of lactone intermediates followed by the formation of novel acetylene analogues of dihydropyrrolones from brominated dihydropyrrolones via Sonogashira coupling reactions in moderate to high yields. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6165“…Glucose oxidase catalyzes the oxidation of [Formula: see text]-d-glucose to d-glucono- [Formula: see text]-lactone and hydrogen peroxide in the presence of molecular oxygen. d-glucono- [Formula: see text]-lactone is sequentially hydrolyzed by lactonase to d-gluconic acid, and the resulting hydrogen peroxide is hydrolyzed by catalase to oxygen and water. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6166por Dubern, Jean-Frédéric, Halliday, Nigel, Cámara, Miguel, Winzer, Klaus, Barrett, David A., Hardie, Kim R., Williams, Paul“…Differential ratios of N-butanoyl-homoserine lactone (C4-HSL), 3OC12-HSL and the AQs as a function of growth environment are clearly apparent. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6167“…The adoption of the prescribing practices of the canton with the highest substitution rate would increase substitution in other cantons to as much as 26%. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
6168por Anbazhagan, Deepa, Mansor, Marzida, Yan, Gracie Ong Siok, Md Yusof, Mohd Yasim, Hassan, Hamimah, Sekaran, Shamala Devi“…Mass spectrometric analysis revealed that five of these isolates produced N-decanoyl homoserine lactone and two isolates produced acyl-homoserine lactone with a chain length equal to C(12). …”
Publicado 2012
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6169por Rutherford, Alex, Harmon, Dion, Werfel, Justin, Gard-Murray, Alexander S., Bar-Yam, Shlomiya, Gros, Andreas, Xulvi-Brunet, Ramon, Bar-Yam, Yaneer“…In Switzerland, mountains and lakes are an important part of the boundaries between sharply defined linguistic areas. Political canton and circle (sub-canton) boundaries often separate religious groups. …”
Publicado 2014
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6170por Van Hemelrijck, Mieke, Feller, Anita, Garmo, Hans, Valeri, Fabio, Korol, Dimitri, Dehler, Silvia, Rohrmann, Sabine“…METHODS: We calculated standardized incidence ratios (SIRs) for second primary tumours comparing men diagnosed with PCa between 1980 and 2010 in the Canton of Zurich, Switzerland (n = 20,559), and the general male population in the Canton. …”
Publicado 2014
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6171por Zhang, Xuejie, Ashby, Richard, Solaiman, Daniel K. Y., Uknalis, Joseph, Fan, Xuetong“…Results showed that lactonic SLs had higher antimicrobial activity than the free-acid form, and Gram-positive Listeria spp. were more susceptible to SLs and TDS than Gram-negative Salmonella spp. …”
Publicado 2016
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6172“…The molecule is composed of fused ten-, five- (lactone), and three-membered (epoxide) rings. The lactone ring shows a flattened envelope-type conformation (r.m.s. deviation from planarity = 0.0477 Å), and bears a 2-aminobenzylidene substituent that is disordered over two conformations [occupancy factors 0.901 (4) and 0.099 (4)]. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6173“…In addition, both the lactone ring and the methylene double bond can be attacked by amines. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6174por Omeragić, Jasmin, Kapo, Naida, Alagić, Davor, Soldo, Darinka Klarić, Goletić, Teufik, Smajlović, Ahmed, Crnkić, Ćazim, Fejzić, Nihad, Škapur, Vedad“…Previous research in the Federation of Bosnia and Herzegovina (FB&H) was mainly conducted in the area of the Sarajevo Canton. Therefore, the aim of the research was to explore contamination of soil and vegetation with developmental forms of parasites in the other cantons of FB&H. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6175“…Next-generation sequencing of homogenates from Ixodes ricinus ticks collected in Canton Grisons, Switzerland, in 2022 yielded a coding-complete ALSV genome.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6176“…Kwonjune Seung and Stephen Linton from the non-governmental organization EugeneBell discuss the worryingly high levels of multidrug-resistant tuberculosis they have observed in North Korea's tuberculosis sanatoria. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6177por Tonoi, Takayuki, Mameda, Keisuke, Fujishiro, Moe, Yoshinaga, Yutaka, Shiina, Isamu“…The first total synthesis of the proposed structure of astakolactin, a sesterterpene metabolite isolated from the marine sponge Cacospongia scalaris, has been achieved, mainly featuring Johnson–Claisen rearrangement, asymmetric Mukaiyama aldol reaction and MNBA-mediated lactonization.…”
Publicado 2014
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6178“…We announce the draft genome sequence for Chromobacterium violaceum strain CV017, used as a model and tool to understand acyl-homoserine lactone-dependent quorum sensing. The assembly consists of 4,774,638-bp contained in 211 scaffolds.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6179“…The conformations of the six-membered rings are distorted half-chair, chair and half-chair for the isolated cyclohexane, fused cyclohexane and lactone rings, respectively. In addition, the lactone ring bears in an equatorial orientation an essentially planar furan ring (r.m.s. deviation = 0.004 Å), which forms an angle of 63.87 (13)° with the mean plane defined by the ten atoms of the two fused six-membered rings (r.m.s. deviation = 0.213 Å). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
6180por Hiblot, Julien, Bzdrenga, Janek, Champion, Charlotte, Chabriere, Eric, Elias, Mikael“…Finally, we describe the specific interactions between the enzyme and its substrate, and discuss the possible lactone hydrolysis mechanism of VmoLac.…”
Publicado 2015
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto