Results 11 to 20 of about 34,917 (151)
A Non-G-Quadruplex Hemin Aptamer Forms a Better Peroxidase Mimicking DNAzyme. [PDF]
ChembiochemA non‐G‐quadruplex aptamer exhibits peroxidase‐like activity when binding to hemin, forming a DNAzyme. This DNAzyme displays a pH‐rate profile similar to horseradish peroxidase, whereas a G‐quadruplex‐based DNAzyme shows an opposite trend. These two aptamers also show distinct hemin‐dependent nuclear magnetic resonance spectroscopy behaviors.
Rodríguez-Almazán C +3 more
europepmc +2 more sources
Natural Products Inhibit Bacterial Growth and Modulate Quorum-Sensing Systems Las and Rhl in Pseudomonas aeruginosa PA14. [PDF]
Chem BiodiversABSTRACT Quorum sensing (QS) is a bacterial cell communication system in Pseudomonas aeruginosa, which regulates the production of several virulence factors, including pyocyanin, exoproteases, and biofilm formation. Natural products (NPs) have demonstrated their ability to control QS in different bacteria. This work evaluated the antimicrobial and anti‐
Martínez-Rodríguez OP +8 more
europepmc +2 more sources
Ecology and Evolution, Volume 13, Issue 11, November 2023., 2023 We ask how the process of domestication may have modified chile pepper's ecological niche and distribution. We use PCAs and Maxent modeling on different extant domestication levels (wild, semiwild, landrace, and commercial) across C. annuum's domestication center in Mexico.
Natalia E. Martínez‐Ainsworth +6 more
wiley +1 more source
The Journal of Latin American and Caribbean Anthropology, Volume 28, Issue 3, Page 193-205, September 2023., 2023 Abstract The authors discuss their methodologies for creating and relistening to recordings in collaboration with Indigenous People in Peru and Venezuela and contextualize them within the discourse about overcoming power structures that shape divides between the Global North and South, in both urban and rural trajectories, and in Western and Indigenous
Matthias Lewy, Bernd Brabec
wiley +1 more source
El arte como superación trágica. Un acercamiento al problema filosófico del origen del coro trágico. Comentario a los parágrafos 7 y 8 de El nacimiento de la tragedia [PDF]
, 2014 A partir de la afirmación nietzscheana de que “la tragedia nació del coro trágico, y originariamente fue coro y nada más que coro” (GT, 7), trataremos de mostrar cómo, ya desde la primera concepción nietzscheana de lo trágico, este elemento fundamental ...
Oscar Quejido Alonso +1 more
core +1 more source
Ecology and Evolution, Volume 10, Issue 12, Page 6136-6143, June 2020., 2020 This manuscript evaluates the effect of body mass on the seed dispersal effectiveness of birds. Abstract Frugivorous birds vary in seed dispersal effectiveness (SDE) depending on their body mass. It has been suggested that large birds are more effective dispersers than small ones because they consume a large number of fruits, disperse seeds of distinct
Héctor Godínez‐Alvarez +2 more
wiley +1 more source
Interpreting Sophocles'Antigone [PDF]
, 2009 Studying classical texts, two interpretations are possible: “literalist” or “allegorist”. Without value the different positions, our work will show how Hegel interpreted Sophocles’ Antigone.Dos opciones son posibles a la hora de abordar el estudio de los
García, Alicia
core +1 more source
BJS Open, Volume 3, Issue 6, Page 865-871, December 2019., 2019 We aimed to investigate whether MRCS and other variables are predictive of FRCS success. Performance at Part A and B MRCS were found to be independent predictors of FRCS success, providing further evidence to support the predictive validity of this mandatory postgraduate exam.
D. S. G. Scrimgeour +3 more
wiley +1 more source
Bloch‐type space of temperature functions on a finite cylinder
Journal of Function Spaces, Volume 5, Issue 3, Page 287-297, 2007., 2007 We define the Bloch‐type space BT as the linear space of temperature functions on the cylinder ST=S1×(0,T) such that sup(x,t)∈Tt| ∂u∂t(x,t) |<∞, ΩT = [0,2] × (0, T); we prove that (b1(ST))*=BT, where b1(ST) is the Bergman space of temperature functions on ST belonging to L1(ΩT, dxdt).
Marcos López-García, Hans Triebel
wiley +1 more source
Gestión de la superación profesional del profesorado universitario [PDF]
, 2022 La superación profesional del sujeto es una exigencia de la sociedad moderna y en el profesorado universitario adquiere una importancia cardinal para garantizar la calidad de todos los procesos.
Hernández Alvarez, Alejandro +3 more
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