Results 51 to 60 of about 30,948 (186)

Enzymatic synthesis of bioactive quinolones and (thio)coumarins by fungal type III polyketide synthases

open access: yesThe FEBS Journal, EarlyView.
Quinolones are valuable scaffolds for drug discovery but are rare in nature. Here, we show that two fungal enzymes, AthePKS and FerePKS, can generate 2‐quinolones and two additional heteroaromatic scaffolds. Using AthePKS, we designed an artificial enzymatic cascade towards an antimicrobial quinolone from a simple precursor and implemented it in E ...
Nika Sokolova   +5 more
wiley   +1 more source

A method and tool to support the analysis and enhance the understanding of peer-­to-­peer learning experiences [PDF]

open access: yes, 2010
In this paper we look at how a web-based social software can be used to make qualitative data analysis of online peer-to-peer learning experiences. Specifically, we propose to use Cohere, a web-based social sense-making tool, to observe, track, annotate ...
Alevizou, Panagiota, De Liddo, Anna
core   +1 more source

A Quantitative Data-Driven Analysis Framework for Resting-State Functional Magnetic Resonance Imaging: A Study of the Impact of Adult Age

open access: yesFrontiers in Neuroscience, 2021
The objective of this study is to introduce a new quantitative data-driven analysis (QDA) framework for the analysis of resting-state fMRI (R-fMRI) and use it to investigate the effect of adult age on resting-state functional connectivity (RFC).
Xia Li   +8 more
doaj   +1 more source

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

open access: yesInternational Journal of Cosmetic Science, EarlyView.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec   +2 more
wiley   +1 more source

Classification of Epileptic EEG Signals by Wavelet based CFC

open access: yes, 2018
Electroencephalogram, an influential equipment for analyzing humans activities and recognition of seizure attacks can play a crucial role in designing accurate systems which can distinguish ictal seizures from regular brain alertness, since it is the ...
Ahmadi, Amirmasoud   +3 more
core   +1 more source

Qualitative Data Analysis Software and Family Science: 2011–2020 Usage Trends

open access: yesJournal of Marriage and Family, EarlyView.
ABSTRACT Objective This brief report examines how often a technology called QDAS (qualitative data analysis software) was mentioned in family science (FS) research between 2011 and 2020 and how it was described. It also provides data about qualitative FS research trends and examines whether there is a relationship between QDAS use and grounded theory ...
Áine M. Humble
wiley   +1 more source

Qualitative Research and Computer Analysis: New Challenges and Opportunities [PDF]

open access: yes, 2000
The use of computers for Qualitative Data Analysis (QDA) in qualitative research has been growing rapidly in the last decade. QDA programs are software packages developed explicitly for the purpose of analyzing qualitative data.
Yuen, AHK
core  

Partonic quasi-distributions of the pion in chiral quark models

open access: yes, 2017
The evaluation of partonic distributions presents a challenge for QCD, and in particular for its Euclidean lattice realization. Recently, objects called quasi-distributions (which become standard distributions in a limit of the longitudinal momentum of ...
Arriola, Enrique Ruiz   +1 more
core   +1 more source

PROSES PENYIAPAN MAHASISWA SEBAGAI PANELIS TERLATIH DALAM PENGEMBANGAN LEXICON (BAHASA SENSORI) SUSU SKIM UHT DAN SUSU KAYA LEMAK UHT

open access: yesJurnal Pangan dan Agroindustri, 2015
Susu dikenal sebagai salah satu bahan pangan yang mengandung komponen gizi terlengkap, namun konsumsi penduduk Indonesia akan susu sangat rendah bahkan bila dibandingkan dengan negara-negara di kawasan Asia Tenggara lainnya.
Rosalia Rahmadhani A., Kiki Fibrianto
doaj  

Integrating Data Analytics Training into Curricula at Small Colleges: A Practical Framework for Enhancing Student Skills

open access: yesJournal of Statistics and Data Science Education
Quantitative Data Analytics (QDA) is a critical skill for professionals across various natural science disciplines. However, college curricula, especially at small colleges, often lag behind the evolving workforce’s needs due to limited faculty resources.
Chen Zhong, Hisako Masuda, Yan He
doaj   +1 more source

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