Results 81 to 90 of about 118,657 (309)

Potential of fourier transformed near-infrared (FT-NIR) spectroscopy for rapid analysis of elderberry (Sambucus nigra L.) fruits

open access: yesCzech Journal of Food Sciences, 2019
Fruit samples were analysed to investigate the suitability of Fourier transform near infrared spectroscopy (FT-NIR) for the rapid discrimination of elderberry genotypes.
Virág Csorba   +3 more
doaj   +1 more source

A Bioinspired Three‐Dimensional High‐Curvature Nano‐Interface Integrated Microfluidic Chip for Small Extracellular Vesicles Enrichment and Machine Learning‐Assisted Prostate Cancer Precision Diagnosis

open access: yesAdvanced Science, EarlyView.
A biotin‐modified artificial insertion peptide functionalized three‐dimensional high‐curvature‐TiO2 nano‐interface was engineered in a microfluidic chip to improve the isolation efficiency of small extracellular vesicles (sEVs). This chip balanced affinity, releasability, and extendibility, enabling high‐throughput recovery of sEVs for downstream ...
Le Wang   +7 more
wiley   +1 more source

A Comparison of LSA and LDA for the Analysis of Railroad Accident Text

open access: yesANT/SEIT, 2019
Latent Semantic Analysis (LSA) and Latent Dirichlet Allocation(LDA) were used to identify themes in a database of text about railroad equipment accidents maintained by the Federal Railroad Administration in the United States. These text mining techniques
Trefor P. Williams, J. Betak
semanticscholar   +1 more source

Engineering of Crystal and Domain Structures in Epitaxial Y:HfO2 Thin Films by YSZ Substrate Miscut

open access: yesAdvanced Science, EarlyView.
We investigate how YSZ substrate miscut influences crystal structure and domain formation in epitaxial Y‐doped HfO2 thin films. Using magnetron sputtering, high‐resolution X‐ray diffraction, atomic‐resolution scanning transmission electron microscopy, and first‐principles calculations, we systematically examine the characteristics of thickness‐ and ...
Jun Young Lee   +12 more
wiley   +1 more source

Transition Metal Ions in Semiconductors: LDA, LDA+U, and Experiment

open access: yesActa Physica Polonica A, 2015
and particularly drastic in transition metal (TM) oxides. A considerable improvement is obtained by adding the +U correction for particular atomic orbitals. While the impact of +U terms was extensively discussed for ideal crystals, its impact on the electronic structure of defects is less understood. We analysed the impact of the +U term for Cr, Mn, Fe,
T. Zakrzewski, P. Bogusławski
openaire   +1 more source

Cotton Recruits Soil‐Derived Delftia tsuruhatensis to Suppress Aphid Detoxification Via Salicylic Acid‐Mediated Defense

open access: yesAdvanced Science, EarlyView.
This study systematically reveals a complex interactive network involving plants, microbes, and insects, elucidating the ecological and molecular mechanisms by which cotton enhances its resistance to aphids through the active recruitment of the beneficial soil bacterium Delftia tsuruhatensis.
Hui Xue   +11 more
wiley   +1 more source

Intestinal Source Control of Lipid Metabolism by Enzyme‐Probiotic Encapsulated, Spatiotemporal Crosslinked, and Small Intestine‐Adhesive Hydrogel Microspheres

open access: yesAdvanced Science, EarlyView.
A thiol‐modified alginate hydrogel microsphere‐encapsulated enzyme‐probiotic biohybrid (AKK‐COD) system has been developed to address the spatiotemporal delivery and colonization challenges of small intestine‐targeted probiotic for lipid metabolism regulation. The system exerts sequential functions of intragastric protection, small intestinal adhesion,
Xiaolin Wu   +10 more
wiley   +1 more source

STACKOVERFLOW'DA "BIG DATA" İLE İLGİLİ GÖNDERİLERİN KONU MODELLEME VE BİRLİKTELİK ANALİZİ İLE ÖZELLİKLERİNİN ÇIKARILMASI

open access: yesEskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi
Günümüz teknolojisinde internet kullanımının artması ile birlikte "Büyük Veri" kavramının ortaya çıkması kaçınılmaz olmuştur. 23 milyondan fazla soru ve 35 milyona yakın cevap barındırarak büyük veriye katkı sağlayan StackOverflow'da paylaşılan ...
Hacer Özyurt   +3 more
doaj   +1 more source

Medicamentos Não Sujeitos a Receita Médica de Dispensa Exclusiva em Farmácia em Portugal: Uma Oportunidade de Acesso Sub-Aproveitada?

open access: yesActa Médica Portuguesa, 2016
Introdução: Em 2013 foi introduzida em Portugal a classificação quanto à dispensa de medicamentos não sujeitos a receita médica de dispensa exclusiva em farmácia, uma subclassificação dos medicamentos não sujeitos a receita médica.
Ana Paula Martins   +4 more
doaj   +1 more source

A Microgel Platform Enables Site‐Specific Intestinal Delivery of Lactoferrin, Improving its Bioavailability for Targeted Alleviating Liver Injury and Colitis

open access: yesAdvanced Science, EarlyView.
This work first time reports an eco‐friendly desert plant food‐based polysaccharide ASKP microgels which have intestinal site‐specific release properties which can achieve small‐intestine or colon targeting capability via different cross‐linking chemistry.
Huiling Yan   +10 more
wiley   +1 more source

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