Results 71 to 80 of about 2,228,729 (310)

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

ELECTRONIC COMMERCE IN AGROBUSINESS SECTOR

open access: yesEkonomika Poljoprivrede (1979), 2005
This text deals with forms of electronic commerce present in agribusiness sector and advantages that e-communications can bring to agricultural producers.
Marijana VIDAS-BUBANJA
doaj  

The risks perceived by the consumer in the acceptance of electronic commerce. A study of Bolivia. [PDF]

open access: yesPLoS One, 2022
Carvache-Franco O   +4 more
europepmc   +1 more source

Trust Development and Transfer from Electronic Commerce to Social Commerce: An Empirical Investigation

open access: yes, 2016
The development of social networking sites (SNSs) and Web 2.0 technology have given rise to a new electronic commerce paradigm called social commerce.
Lei Chen, Ruimei Wang
semanticscholar   +1 more source

Imaging of Lipid Droplets in Living Cells and Mice with Metabolic Dysfunction‐Associated Steatotic Liver Disease via a Galactose‐Modified Supramolecular Near‐Infrared Fluorescent Glycoprobe

open access: yesAdvanced Functional Materials, EarlyView.
A galactose‐modified supramolecular near‐infrared (NIR) glycoprobe, TCF‐FBN@Gal‐BSA, enables targeted delivery to the liver through the asialoglycoprotein receptor (ASGPR) and facilitates liver‐targeting fluorescence visualization of lipid droplets (LDs) in metabolic dysfunction‐associated steatotic liver disease (MASLD) mice.
Han‐Min Wang   +12 more
wiley   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

A MODERN MICROECONOMIC APPROACH OF COMMERCE [PDF]

open access: yesBusiness Excellence and Management, 2012
The most important steps taken in commerce, as consequences of the scientific and technical progress, are reflected in the sequence of the six major revolutions completed in this sector of activity: the emergence of large stores, the development of ...
Alexandru TRIFU
doaj  

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

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