Results 31 to 40 of about 252,506 (348)

Separating Topological Noise from Features Using Persistent Entropy [PDF]

open access: yes, 2016
Topology is the branch of mathematics that studies shapes and maps among them. From the algebraic definition of topology a new set of algorithms have been derived.
Atienza Martínez, María Nieves   +2 more
core   +1 more source

On some silverfish taxa from the Mildura region (inland south-eastern Australia) (Zygentoma: Lepismatidae: Ctenolepismatinae)

open access: yesRecords of the Australian Museum, 2022
Five species of the genus Acrotelsella Silvestri, 1935 are described and locality records reported. The male of Acrotelsella parlevar Smith, 2016 is also described and the distribution of the species expanded to the Australian mainland.
Graeme B. Smith, Andrew Mitchell
doaj   +1 more source

Barcode Embeddings for Metric Graphs

open access: yes, 2018
Stable topological invariants are a cornerstone of persistence theory and applied topology, but their discriminative properties are often poorly-understood. In this paper we study a rich homology-based invariant first defined by Dey, Shi, and Wang, which
Oudot, Steve, Solomon, Elchanan
core   +3 more sources

Real-time sweat pH monitoring based on a wearable chemical barcode micro-fluidic platform incorporating ionic liquids [PDF]

open access: yes, 2012
This work presents the fabrication, characterisation and the performance of a wearable, robust, flexible and disposable chemical barcode device based on a micro-fluidic platform that incorporates ionic liquid polymer gels (ionogels).
Beauchamp   +41 more
core   +1 more source

Morphological and Molecular Characterization Using Genitalia and CoxI Barcode Sequence Analysis of Afrotropical Mosquitoes with Arbovirus Vector Potential

open access: yesDiversity, 2022
Potential arboviral Afrotropical mosquito vectors are underrepresented in public databases of CoxI barcode sequences. Furthermore, available CoxI sequences for many species are often not associated with voucher specimens to match the corresponding fine ...
Eddyson Montalvo-Sabino   +13 more
doaj   +1 more source

Sistem Aplikasi Absensi Menggunakan Teknologi Barcode Scanner Berbasis Android

open access: yesIT Journal Research and Development, 2019
Absensi merupakan salah satu instrument yang sangat penting dalam penyelenggaraan perkuliahan. Oleh karena itu, dibutuhkan pengawasan yang baik mengenai absensi kehadiran mahasiswa, absensi dapat dijadikan sebagai salah satu tolak ukur seorang mahasiswa ...
Fitri Ayu, Ari Mustofa
doaj   +1 more source

A record of the Porbeagle, Lamna nasus, in coastal waters of Buenos Aires (Argentina) confirmed by DNA barcoding [PDF]

open access: yes, 2015
A record of a juvenile Porbeagle, Lamna nasus, in the coastal waters of Argentina is confirmed by DNA barcoding, since the specimen lacked some external diagnostic features.
Díaz de Astarloa, Juan Martín   +2 more
core   +1 more source

Perspective of Molecular Diagnosis in Healthcare: From Barcode to Pattern Recognition

open access: yesDiagnostics, 2019
Barcode technology has a broad spectrum of applications including healthcare, food security, and environmental monitoring, due to its ability to encode large amounts of information.
Qian He   +5 more
doaj   +1 more source

Implementation Model Prototyping In Application Design of Halal Food Product Detection For Overseas Muslim Students

open access: yesInspiration, 2023
In the age of globalization, the production and trading of food have become more widespread, and consumers, particularly those who follow the Islamic faith, require access to information about the halal status of the products they consume.
Fandisya Rahman, Bambang Minto Basuki
doaj   +1 more source

Amplified Dispersive Fourier-Transform Imaging for Ultrafast Displacement Sensing and Barcode Reading

open access: yes, 2008
Dispersive Fourier transformation is a powerful technique in which the spectrum of an optical pulse is mapped into a time-domain waveform using chromatic dispersion.
Bahram Jalali   +4 more
core   +1 more source

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