Results 51 to 60 of about 20,636,890 (303)

Stage‐Adaptive Janus Microneedle System for Redox‐Immune Regulation and Mitochondrial Protection in Infected Diabetic Wound Healing

open access: yesAdvanced Science, EarlyView.
ABSTRACT Infected diabetic wounds are sustained by a vicious cycle of hyperglycemia‐driven bacterial infection, persistent oxidative stress, and excessive inflammation, which collectively disrupt the ordered progression of tissue repair. Here, we engineered a stage‐adaptive Janus microneedle patch (MN‐FeSAC‐PPE) to enable a staged therapeutic process ...
Mengting Yin   +13 more
wiley   +1 more source

Phase‐Resolved Dual Control of Phenol Photodissociation at the Air–Water Interface From Structure‐Resolved Statistics

open access: yesAdvanced Science, EarlyView.
Faster phenol photolysis at the air–water interface arises from two cooperative factors: a more favorable initial microenvironment for solvent‐side electron stabilization, which lowers CI access, and a more labile hydrogen‐bond network, which more readily reorganizes to stabilize the dark‐state intermediate.
Qiang Yin   +8 more
wiley   +1 more source

Business intelligence technology in VGTU Distance Education Center

open access: yesLietuvos Matematikos Rinkinys, 2000
There is not abstract.
Jurgita Šerytė, Genadijus Kulvietis
doaj   +3 more sources

Vacancy‐Driven Ni Exsolution in Prussian Blue Analogues Creates Cooperative Defect–Metal Sites for Alkaline Hydrogen Evolution

open access: yesAdvanced Science, EarlyView.
Multimetal Prussian blue analogues (PBAs) are converted by low‐temperature Ar annealing into a cavity/CN‐vacancy architecture that triggers in situ Ni exsolution, creating dense Ni‐PBA interfacial motifs. These motifs optimize water dissociation and H* adsorption in alkaline media, delivering markedly accelerated HER kinetics and long‐term stability ...
Shiqi Wang   +5 more
wiley   +1 more source

Surface‐Spin‐Induced Magnetic Loss Enhancement in Ultralight Electromagnetic Absorbers

open access: yesAdvanced Science, EarlyView.
Fe3O4 nanoparticles with different hollow rates were synthesized to demonstrate the key role of surface moment in magnetic loss process. Using the same volume filling ratio, the 54.1% hollow Fe3O4 absorber represents about 20% enhancement in the imaginary part (μ'') than solid particles due to the coexisting magnetic resonance of inside and outside ...
Ruimin Ren   +5 more
wiley   +1 more source

PENGARUH PEMBELAJARAN KEWIRAUSAHAN MELALUI BUSINESS CENTER, PRAKERIN, DAN LATAR BELAKANG KELUARGA TERHADAP KOMPETENSI BERWIRAUSAHA

open access: yesJurnal Pendidikan Vokasi, 2015
Penelitian ini bertujuan untuk mengetahui pengaruh: (1) pembelajaran kewirausahaan melalui business center, (2) prakerin, (3) latar belakang keluarga, dan (4) pembelajaran kewirausahaan melalui business center, prakerin, dan latar belakang keluarga ...
Ertyn Tyas Prabandari, Aliyah A. Rasyid
doaj  

The contribution of business centers of private banks in the financing of SMEs in Algeria: Case of the wilaya of Bejaia

open access: yesالمجلة الدولية للأداء الاقتصادي, 2022
The objective of this article is to examine the contribution of the Business Centers of Private Banks in the financing of SMEs in the wilaya of Bejaia, through a qualitative and quantitative exploratory study based on a field survey.
Nacer-Eddine MOUFFOK, Salim SAIDANI
doaj  

BUILDING A NEW BUSINESS MODEL USING CANVAS MODEL: AN APPLICATION FOR A SHOPPING CENTRE

open access: yesSDÜ Vizyoner Dergisi, 2020
Technological developments and changes in customer demands cause businesses to handle business models repeatedly. At this point, canvas business model is used as an analysis method in order to successfully revise the old business models and build new ...
Lale Aydın   +3 more
doaj   +1 more source

Black Hole Quencher‐Enhanced Plasmonic Photothermal Conversion

open access: yesAdvanced Science, EarlyView.
Researchers have developed a universal method to boost plasmonic photothermal conversion by attaching black hole quencher (BHQ) molecules to matched metal nanostructures. This hybrid approach increases efficiency by roughly threefold, reaching up to 69.1% in the near‐infrared‐II window.
Ruiyuan Zhang   +3 more
wiley   +1 more source

Study and Design for Cloud Call Center Architecture

open access: yesDianxin kexue, 2013
A cloud call center architecture was presented and the call center platform cloud technology and business model were studied. The cloud call center application prospect and business trends were also described.
Zhehong Tang, Qing Li, Shaomin Wang
doaj   +2 more sources

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