Results 61 to 70 of about 33,509 (214)

Multi-graded Featherweight Java [PDF]

arXiv, 2023
Resource-aware type systems statically approximate not only the expected result type of a program, but also the way external resources are used, e.g., how many times the value of a variable is needed. We extend the type system of Featherweight Java to be resource-aware, parametrically on an arbitrary grade algebra modeling a specific usage of resources.
arxiv  

PileLine: a toolbox to handle genome position information in next-generation sequencing studies

BMC Bioinformatics, 2011
Background Genomic position (GP) files currently used in next-generation sequencing (NGS) studies are always difficult to manipulate due to their huge size and the lack of appropriate tools to properly manage them.
Fdez-Riverola Florentino, Reboiro-Jato Miguel, Gómez-López Gonzalo, Glez-Peña Daniel, Pisano David G   +4 more
doaj   +1 more source

Foams‐Induced Hierarchy for Multiscale Photonics on Flat Substrates: Lasing and Mie‐Bragg Diffraction as Case Studies.

Advanced Materials Interfaces, EarlyView.
Ordered and disordered complex configurations displaying two levels of functionality can be fabricated using a simple self‐assembly method involving the foaming and casting of suspensions containing monodisperse spheres on unpatterned flat substrates.
Luisina Forzani, Pedro Tartaj, Yurena Luengo, Ramazan Dalmis, Pedro Moronta, Alvaro Blanco, Cefe López   +6 more
wiley   +1 more source

Evaporation‐Enhanced Redox Cycling for Rapid Detection of Attomolar SARS‐CoV‐2 Virions Using Nanolithography‐Free Electrochemical Devices

Advanced Materials Technologies, EarlyView.
This study presents microfabricated electrochemical sensors for detecting ultralow viral particles counts through evaporation‐enhanced redox cycling (E2RC). To achieve sub‐micrometer gap in interdigitated microelectrodes, a scalable, nanolithography‐free fabrication method is developed.
Pouya Soltan Khamsi, Vinay Kammarchedu, Aida Ebrahimi   +2 more
wiley   +1 more source

The path to kina convertibility: An analysis of Papua New Guineaʼs foreign exchange market

Asia &the Pacific Policy Studies, Volume 9, Issue 3, Page 465-482, September 2022., 2022
Abstract Papua New Guinea (PNG) has faced a foreign exchange (forex) shortage since 2015. The Bank of PNG has resorted to forex rationing to protect reserves, leading to a large backlog of orders and import compression. This paper surveys the structure of PNGʼs forex market and analyses recent market conditions.
Martin Davies, Marcel Schröder
wiley   +1 more source

Spatiotemporal Information Extraction from a Historic Expedition Gazetteer

ISPRS International Journal of Geo-Information, 2016
Historic expeditions are events that are flavored by exploratory, scientific, military or geographic characteristics. Such events are often documented in literature, journey notes or personal diaries.
Mafkereseb Kassahun Bekele, Rolf A. de By, Gaurav Singh   +2 more
doaj   +1 more source

Polarization‐Dependent Color Modulation in Electrodeposited Cellulose Nanocrystals and Birefringent Multilayers

Advanced Optical Materials, EarlyView.
This work demonstrates that wavelength selective reflection of circularly polarized light (CPL) of both handedness (right‐R or left‐L) can be achieved from self‐assembled cellulose nanocrystals (CNCs), breaking the inherent limitation of obtaining only L‐CPL reflection.
Alexandre Fonseca, Paul Grey, Bruno Mendes, Wadood Y. Hamad, Elvira Fortunato, Rodrigo Martins, Luís Pereira, Diana Gaspar   +7 more
wiley   +1 more source

Internet usage among women‐led micro and small enterprises and household membersʼ use of the internet at home: Evidence from Indonesia during the COVID‐19 pandemic

Asia &the Pacific Policy Studies, Volume 9, Issue 3, Page 370-393, September 2022., 2022
Abstract This study examines whether internet usage among micro and small enterprises (MSEs) could influence household membersʼ use of the internet in terms of intensity as well as usage for productive activities. Using longitudinal data from MSEs in Yogyakarta, Indonesia, covering the period before and during the COVID‐19 pandemic, the study finds ...
Niken Kusumawardhani, Anna Falentina, Palmira Bachtiar, Veto Indrio   +3 more
wiley   +1 more source

PAVE: Program for assembling and viewing ESTs

BMC Genomics, 2009
Background New sequencing technologies are rapidly emerging. Many laboratories are simultaneously working with the traditional Sanger ESTs and experimenting with ESTs generated by the 454 Life Science sequencers.
Bomhoff Matthew, Johnson Eric, Soderlund Carol, Descour Anne   +3 more
doaj   +1 more source

Hard Carbon Derived from Spent Coffee Grounds for Applications in Sodium Ions Batteries

Advanced Sustainable Systems, EarlyView.
Spent coffee grounds are converted into hard carbon through a two‐stage pyrolysis process, increasing carbon content from 52 to 90%. The material exhibits graphitic domains and improved sodium storage properties, with stable performance at high currents. Full‐cell tests confirm its energy storage potential, highlighting a sustainable and cost‐effective
Nicolò Pianta, Domenico Antonio Florenzano, Roberto Lorenzi, Luciano Navarini, Carlo Santoro, Riccardo Ruffo   +5 more
wiley   +1 more source