Results 21 to 30 of about 21,045 (180)

Low-Temperature X-ray Crystal Structure Analysis of the Cage-Structured Compounds MBe13 (M = La, Sm, and U) [PDF]

open access: yes, 2018
The beryllides MBe13 (M = rare earths and actinides) crystallize in a NaZn13-type cubic structure, which can be categorized as a cage-structured compound.
Amitsuka, Hiroshi   +6 more
core   +2 more sources

New Disulfide-Stabilized Fold Provides Sea Anemone Peptide to Exhibit Both Antimicrobial and TRPA1 Potentiating Properties

open access: yesToxins, 2017
A novel bioactive peptide named τ-AnmTx Ueq 12-1 (short name Ueq 12-1) was isolated and characterized from the sea anemone Urticina eques. Ueq 12-1 is unique among the variety of known sea anemone peptides in terms of its primary and spatial structure ...
Yulia A. Logashina   +13 more
doaj   +1 more source

Coupled Excited-State Dynamics in N-Substituted 2-Methoxy-9-Acridones

open access: yesFrontiers in Chemistry, 2019
Fluorophores of the acridone family have been widely employed in many applications, such as DNA sequencing, the detection of biomolecules, and the monitoring of enzymatic systems, as well as being the bases of intracellular sensors and even antitumoral ...
M. Carmen Gonzalez-Garcia   +9 more
doaj   +1 more source

Non-linear autopilot design using the philosophy of variable transient response [PDF]

open access: yes, 2009
The novel non-linear controller design methodology of Variable Transient Response (VTR) is presented in this research. The performance of VTR is compared to that of successful non-linear controller designs (such as Robust Inverse Dynamics Estimation and ...
Brindley, Joseph   +2 more
core   +1 more source

ANALISIS USER EXPERIENCE JOGJAKITA MENGGUNAKAN USER EXPERIENCE QUESTIONNAIRE (UEQ)

open access: yesTEKNIMEDIA: Teknologi Informasi dan Multimedia, 2023
Analisis ini dipengaruhi oleh pesatnya pertumbuhan teknologi informasi dan komunikasi, yang memiliki pengaruh besar terhadap lingkungan masyarakat dan mengubah cara hidup dan cara kerja manusia. User experience (pengalaman pengguna) menjadi semakin penting dalam meningkatkan efektivitas sebuah aplikasi dan memperkuat hubungan antara pengguna dan ...
Aditya Prayoga   +3 more
openaire   +1 more source

Evaluating User Experience of a Mobile Health Application ‘Halodoc’ using User Experience Questionnaire and Usability Testing

open access: yesJurnal Sistem Informasi, 2021
This paper aims to evaluate the user experience of a mobile health application called Halodoc to keep the user using the application and keep from losing a potential source of revenue for Halodoc. Halodoc is one of the companies that use the internet to
Mochammad Aldi Kushendriawan   +3 more
doaj   +3 more sources

Comparative model accuracy of a data-fitted generalized Aw-Rascle-Zhang model [PDF]

open access: yes, 2014
The Aw-Rascle-Zhang (ARZ) model can be interpreted as a generalization of the Lighthill-Whitham-Richards (LWR) model, possessing a family of fundamental diagram curves, each of which represents a class of drivers with a different empty road velocity.
Fan, Shimao   +2 more
core   +1 more source

Analisis Sistem Informasi Eksekutif Menggunakan User Experience Questionnaire (UEQ)

open access: yesInternational Journal of Natural Science and Engineering, 2021
Sistem informasi eksekutif merupakan salah satu sistem yang digunakan untuk menganalisa masalah yang ada dalam suatu organisasi, serta memfasilitasi kebutuhan informasi yang berkaitan dengan pemenuhan tujuan organisasi. Namun pada penggunaan SIE belum terdapat analisi kajian yang membahas mengenai tingkat kepuasan user terhadap sistem yang digunakan ...
I Nyoman Tri Anindia Putra   +3 more
openaire   +2 more sources

Evaluasi User Experience Aplikasi “J-KOPI (Jember Kota Pintar)” Menggunakan Metode Survei Dengan User Experience Questionnaire Dan User Interview

open access: yesJurnal Teknologi Informasi dan Ilmu Komputer, 2023
Aplikasi J-KOPI (Jember Kota Pintar) merupakan aplikasi yang dikembangkan oleh DISKOMINFO Pemkab Jember. Aplikasi J-KOPI bertujuan untuk menjadi “SuperApps” yang menyediakan beragam informasi dan berbagai layanan masyarakat yang terintegrasi dengan OPD (
Pradiptya Kahvi Sugiharto   +2 more
doaj   +3 more sources

Evidence for a role of phenotypic mutations in virus adaptation

open access: yesiScience, 2021
Summary: Viruses interact extensively with the host molecular machinery, but the underlying mechanisms are poorly understood. Bacteriophage T7 recruits the small protein thioredoxin of the Escherichia coli host as an essential processivity factor for the
Raquel Luzon-Hidalgo   +5 more
doaj   +1 more source

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