Results 91 to 100 of about 907,590 (288)

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source

Big Fish in Small Ponds: The Trading Behaviour and Price Impact of Foreign Investors in Asian Emerging Equity Markets [PDF]

This paper analyses data for the aggregate daily trading of all foreign investors in six Asian emerging equity markets and provides two new findings. First, foreigners’ flows into several markets show positive-feedback trading with respect to global, as ...
Anthony Richards
core  

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Emerging Market Business Cycles: The Cycle is the Trend [PDF]

Business Cycles in emerging markets are characterized by strongly counter-cyclical current accounts, consumption volatility that exceeds income volatility and dramatic sudden stops' in capital inflows.
Gita Gopinath, Mark Aguiar
core  

Hierarchically Engineered Multi‐Enzyme Nanoreactors for in vitro Drug Biosynthesis and Pathway Transplantation Into Cells

Advanced Materials, EarlyView.
A hierarchically structured metal–organic framework (eMIL) is shown to host the complete six‐enzyme biosynthesis pathway for the anti‐cancer pigment violacein, reshaping reaction dynamics and multiplying in vitro yields. eMIL nanoreactors deliver this reconstituted bacterial multi‐protein system into mammalian cells, where cell‐derived substrates and ...
Ainur Sharip, Somayah S. Qutub, Manar M. Farooqui, Walaa Baslyman, Nida Khalfay, Lukman O. Alimi, Patricia Lopez Sanchez, Lingyun Zhao, Milena Chernyshevskaia, Giovanni Colombo, Niveen M. Khashab, Stefan T. Arold, Raik Grünberg   +12 more
wiley   +1 more source

Real-world accuracy of SARS-CoV-2 antigen detection compared with qPCR: A cross-sectional study in Toledo - PR, Brazil

Brazilian Journal of Infectious Diseases
Rapid Antigen Tests (Ag-RDTs) for the detection of SARS-CoV-2 is an important diagnostic tool for containing virus spread. However, their accuracy ‒ the proportion of correct results (both true positives and true negatives) ‒ still needs to be proven ...
Carla Adriane Royer, Regis Goulart Rosa, Maicon Falavigna, Jaqueline Carvalho de Oliveira, Mariana Motta Dias da Silva, Carolina Gracia Poitevin, Hellen Abreu, Valter Antonio Baura, Ana Claudia Bonatto, Daniela Fiori Gradia, Cristina de Oliveira Rodrigues, Rafael Messias Luiz, Ana Paula Carneiro Brandalize, Josélia Larger Manfio, Cintia Laura Pereira de Araujo, Ana Paula de Souza, Daniel Sganzerla, Caroline Cabral Robinson, Fernanda Kelly Romeiro Silva, Gabriela Almeida Kucharski, Fernando Pedrotti, Srinivas Rao Valluri, Amit Srivastava, Viviane Wal Julião, Olga Chameh Melone, Florence Lefebvre d'Hellencourt, Moe H Kyaw, Julia Spinardi, Graciela del Carmen Morales Castillo, Emanuel Maltempi de Souza   +29 more
doaj   +1 more source

Land Development in Emerging Markets [PDF]

One of the most important issues in emerging markets is the timing and intensity of land development decisions and how these decisions affect property values.
Yuming Li
core  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Corporate Governance in Emerging Markets [PDF]

The turning to the XXI century has been marked by reforms in corporate governance practices around the world. Whether due to shocks caused by the economic crisis in East Asia, Russia and Latin America, or by financial scandals in the United States and ...
Aguilera, Ruth V., Kabbach de Castro, Luiz Ricardo, Lee, Jun Ho, You, Jihae   +3 more
core  

Pulsed Electrolysis Prevents Sulfur Poisoning for Sustained Sulfide Valorization

Advanced Materials, EarlyView.
Integrating pulsed electrolysis with Sc‐doped NiFe‐LDH enables sustainable sulfide valorization, achieving >500 h stability, 99.8% efficiency. Moreover, this technology produces high‐purity sulfur and sodium formate, boosting profit by 121% to $1,294.7 per tonne of hydrogen.
Zhiyan Hou, Yangbo Ma, Yufeng Wu, Weijin Cao, Zhengxiao Guo, Changlong Wang   +5 more
wiley   +1 more source