Results 111 to 120 of about 96,007 (248)

Unraveling Non‐Cubic Atomic Ordering in Surfactant‐Free AuAg Decahedral Nanoparticles by Pair Distribution Function (PDF) Analysis

Particle &Particle Systems Characterization, EarlyView.
The atomic arrangement of few‐nm‐wide surfactant‐free noble metal (AuAg) decahedral nanoparticles is characterized using a structural refinement based on Pair Distribution Function (PDF) derived from Precession Electron Diffraction (PED). The results indicate that the measured structure is not well described by the classical Bagley body‐centered ...
Leonardo M. Corrêa, Murilo Moreira, Varlei Rodrigues, Daniel Ugarte   +3 more
wiley   +1 more source

Characterization of cyantraniliprole resistance in Spodoptera frugiperda: Selection, inheritance pattern, and cross‐resistance to other diamide insecticides

Pest Management Science, EarlyView.
A cyantraniliprole‐resistant strain of Spodoptera frugiperda with I4790K mutation exhibited a resistance ratio of 3414‐fold and high cross‐resistance to other diamide insecticides. Abstract BACKGROUND Cyantraniliprole, a diamide insecticide, is widely used in Brazil to control sucking and defoliating pests, including the fall armyworm (Spodoptera ...
Leonardo V Thiesen, Gabriela C Gonçalves, Aline S Guidolin, Antonio RB Nascimento, Everton F Coutinho, Jackeline P Borba, Eduardo CM Picelli, Celso Omoto   +7 more
wiley   +1 more source

Bifenthrin resistance in Dalbulus maidis (Hemiptera: Cicadellidae): inheritance, cross‐resistance, and stability

Pest Management Science, EarlyView.
Resistance of Dalbulus maidis to bifenthrin was autosomal, incompletely dominant, and polygenic. Additionally, this resistance was unstable in the absence of selection pressure. Abstract BACKGROUND Pyrethroid insecticides have been a primary strategy for managing Dalbulus maidis (Hemiptera: Cicadellidae) in Brazil. Howeve, failures in the control of D.
Gabriel Silva Dias, Eduardo Perkovski Machado, Matheus Gerage Sacilotto, Leonardo Vinicius Thiesen, Celso Omoto   +4 more
wiley   +1 more source

Combined Atomic Force Microscopy and Raman Spectroscopy Investigation of Fingerprints Detriment upon Liquid Exposure for Forensic Analysis

physica status solidi (b), EarlyView.
Modern forensic investigation requires advanced analysis techniques combining chemical detection and high spatial resolution. In the present work, a Raman spectrometer coupled to an atomic force microscope (AFM) is applied to fingerprints detection and the study of their detriment in ambient conditions (exposure to water and acid water).
Marco Menegazzo, Alberto Calloni, Daniele D’Ercole, Elisabetta Mei, Rossella Yivlialin, Franco Ciccacci, Lamberto Duò, Gianlorenzo Bussetti   +7 more
wiley   +1 more source

Targeting conserved epitopes in structural proteins: a next-generation vaccine strategy against the newly identified HKU5-CoV-2 virus. [PDF]

Signal Transduct Target Ther
de Araújo LP, Silva EN, Costa ALC, Corsetti PP, de Almeida LA.   +4 more
europepmc   +1 more source

Phase‐Change Heterostructures Based on Antimony

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
Switching cycle of a phase‐change superlattice heterostructure consisting of alternating nanolayers of antimony and TiTe2 is simulated using ab initio and machine‐learned molecular dynamics. It is shown that it is possible to switch the Sb layer without destroying the confinement layer.
Simone Ritarossi, Riccardo Piombo, Flavio Giuliani, Daniele Dragoni, Marco Bernasconi, Riccardo Mazzarello   +5 more
wiley   +1 more source

On the verge: outbreak risk after two years of record-breaking dengue epidemics in Brazil. [PDF]

Lancet Reg Health Am
Lopes R, Bastos LS.
europepmc   +1 more source

Statistical Complexity of Quantum Learning

Advanced Quantum Technologies, EarlyView.
The statistical performance of quantum learning is investigated as a function of the number of training data N$N$, and of the number of copies available for each quantum state in the training and testing data sets, respectively S$S$ and V$V$. Indeed, the biggest difference in quantum learning comes from the destructive nature of quantum measurements ...
Leonardo Banchi, Jason Luke Pereira, Sharu Theresa Jose, Osvaldo Simeone   +3 more
wiley   +1 more source

Concurrent Circulation of Viral Agents in Pediatric Patients Presenting with Respiratory Illness and Diarrheal Symptoms in Metropolitan Region of São Paulo, Brazil, 2021. [PDF]

Viruses
Luchs A, Adiwardana NS, Rocha LCD, Viana E, Guadagnucci S, Parise A, Silva VCM, Azevedo LS, Guiducci R, França Y, Frank NLP, Silva ALND, Oliveira ALV, Azevedo AHS, Carreteiro BS, Nogueira ML.   +15 more
europepmc   +1 more source

Robust Weak Measurements with Certified Single Photons

Advanced Quantum Technologies, EarlyView.
Weak values are usually extracted by statistical means, but with robust weak measurements they can be extracted by a single detection event with reasonable uncertainty. Here, robust weak measurements are experimentally implemented on certified single photons.
Enrico Rebufello, Fabrizio Piacentini, Alessio Avella, Muriel A. de Souza, Marco Gramegna, Rudi Lussana, Federica Villa, Jan Dziewior, Eliahu Cohen, Lev Vaidman, Ivo Pietro Degiovanni, Marco Genovese   +11 more
wiley   +1 more source