Results 91 to 100 of about 1,181,348 (310)
A preliminary treatment of the Central American species of Octoblepharum (Musci: Calymperaceae) [PDF]
, 1991 The species of Octoblepharum occurring in Central America have been critically examined. Six are recognized as valid species: O. albidum, O. cocuiense, O. cylindricum, O. erectifolium, O. pulvinatum and O. stramineum. Synonyms are given for these species:
Allen, Noris Salazar
core
Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis
Advanced Materials, EarlyView.Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena +10 more
wiley +1 more source
Assessing the Short-term Forecasting Power of Confidence Indices
Economia Aplicada, 2018 This paper assesses the predictive power of the main confidence indices available in Brazil to forecast economic activity. More specifically, we consider a set of economic activity variables and, for each of those, compare the predictive power of a ...
Euler Pereira de Mello +1 more
doaj +1 more source
Advanced Optical Materials, EarlyView.The graphical abstract illustrates the coexistence of independent OSL and TL signals, demonstrating that the material preserves TL information even after complete OSL zeroing, enabling a dual dosimetric readout within the same material. Abstract The development of multimodal dosimeters capable of preserving independent luminescent signals is a ...
Nancy Gabriela Chicango Arcos +3 more
wiley +1 more source
A halo event created at 200 m above the Chacaltaya emulsion chamber [PDF]
The results of analysis on a cosmic-ray induced nuclear event with the total visible energy approx. = 1300 TeV which is characterized by the central (halo) part of a strong energy concentration and the outer part of a large lateral spread are presented ...
Amato, N. M. +2 more
core +1 more source
Advanced Photonics Research, EarlyView.Recent advances in nanophotonics‐based chiral biosensing approaches are comprehensively reviewed, highlighting key trends, advantages, and limitations of each technology. Special attention is given to emerging strategies that exploit magneto‐optical and quantum plasmonic phenomena to enhance sensitivity down to the level of a few molecules, or even a ...
Jorge Ricardo Mejía‐Salazar
wiley +1 more source
Advanced Sustainable Systems, EarlyView.This study analyses the uncertainty and variability existing in the economic performance of polylactic acid (PLA) production, via integrating techno‐economic analysis with process models and Monte Carlo simulation enabled by artificial intelligence. The results show that the minimum selling price varies from $2,107 to $3076/t PLA.
Yinqiao Wang +5 more
wiley +1 more source
Monetary Policy and Banking Supervision Functions on the Central Bank [PDF]
This paper analyzes the advantages and disadvantages of maintaining the banking supervisory functions at the Banco Central do Brasil (BCB). First, these pros and cons are identified and listed using the economic literature, after a brief analysis of the ...
Eduardo Lundberg
core
Advanced Science, EarlyView.Researchers have developed a patient‐derived organ‐on‐a‐chip model for pancreatic cancer by integrating cancer cells with supportive stromal and immune cells inside a microfluidic device. This system mimics the tumor microenvironment, enabling personalized testing of chemotherapy and immunotherapy, and offering new insights into how targeting ...
Darbaz Adnan +11 more
wiley +1 more source
Banco Central do Brasil: Público ou Privado? [PDF]
Revista Angolana de Sociologia, 2013 RESUMO O Banco Central no Brasil e uma autarquia do governo federal que detem o monopolio da emissao de moeda. Ao contrario da maioria dos paises desenvolvidos, onde o banco central e de propriedade privada, no Brasil e em outros paises com desenvolvimento tardio, ele e publico.
openaire +2 more sources