Results 51 to 60 of about 222,124 (278)

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Michele D'Orazio, Biagio Palmisano, Silvia Franco, Arianna Mencattini, Roberta Angelini, Eugenio Martinelli, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +17 more
wiley   +1 more source

Fluorescent Nanosensor for Indole‐3‐Propionic Acid Detection in Gut Health Monitoring

Advanced Healthcare Materials, EarlyView.
This work introduces a fluorescent nanosensor system with two optical modalities for detection of indole‐3‐propionic acid (IPA) gut metabolite: (1) blue‐emitting cationic conjugated polyelectrolyte (CP3) and (2) near‐infrared (NIR)‐emitting CP3‐wrapped single‐walled carbon nanotube (SWNT).
Mervin Chun‐Yi Ang, Jonathan Wei Jie Lee, Sayyid Mohaideen, Gabriel Sánchez‐Velázquez, Song Wang, Yangyang Han, Liu Lin, Germaine Yong, Raju Cheerlavancha, Duc Thinh Khong, Jianhong Ching, Sharon Hong Yu Han, Jun Yu Yeo, Lian Xu, Gajendra Pratap Singh, Michael S. Strano   +15 more
wiley   +1 more source

Social annotations and second language viewers’ engagement with multimedia learning resources in LMOOCs: a self-determination theory perspective

Cogent Education
The benefits of using social annotations to promote collaborative learning experiences have been investigated in the context of digital reading and listening, while its implications in multimedia learning contexts remain unclear.
Shuzhou Lin, Wei Wei
doaj   +1 more source

Distinctive-attribute Extraction for Image Captioning

, 2018
Image captioning, an open research issue, has been evolved with the progress of deep neural networks. Convolutional neural networks (CNNs) and recurrent neural networks (RNNs) are employed to compute image features and generate natural language ...
Cho, Choongsang, Jung, Hyedong, Kim, Boeun, Lee, Young Han   +3 more
core   +1 more source

Cover Caption [PDF]

Journal of Food Science, 2021
February Online Cover : Tumor growth in mice treated with different blueberry extracts, including microscope observations of lung and liver sections, from “Investigation on the biological activity of anthocyanins and polyphenols in blueberry” by Sen Yang, Chao Wang, Xingyuan Li, Caie Wu, Chen Liu, Zhaohui Xue ...
openaire   +1 more source

Fluid Forces Control Structural Remodeling of Blind‐Ended Lymphatic Microvessels

Advanced Healthcare Materials, EarlyView.
Using innovative microfluidic biofabrication with fluid mechanical insights, we recapitulated the blind‐ended microanatomy and physiological drainage properties of capillary lymphatics. Our results reveal the interrelationship between intra‐ and extraluminal regions of lymphatic vessels due to flow‐induced sprouting and morphological changes that ...
Jacob C. Holter, Shashwat S. Agarwal, Joseph W. Tinapple, Joseph M. Barlage, Travis H. Jones, Jonathan W. Song   +5 more
wiley   +1 more source

“Your subtitles will look like this”: Exploring user preferences for closed captions across streaming platforms

Translation and Interpreting : the International Journal of Translation and Interpreting Research
In recent years, the rise of streaming platforms and Over-The-Top (OTT) services has redefined the landscape of audiovisual content consumption, introducing a wealth of entertainment options that encompasses not only dubbed and subtitled ...
Gabriele Uzzo
doaj   +1 more source

Harvesting Information from Captions for Weakly Supervised Semantic Segmentation

, 2019
Since acquiring pixel-wise annotations for training convolutional neural networks for semantic image segmentation is time-consuming, weakly supervised approaches that only require class tags have been proposed.
Banerjee, Debayan, Gall, Juergen, Sawatzky, Johann   +2 more
core   +1 more source

SiO2‐CaOCME/Poly(Tetrahydrofuran)/Poly(Caprolactone) 3D‐Printed Scaffolds Drive Human‐Bone Marrow Stromal Cell Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
3D printed hybrid scaffolds combining bioactive silica–calcium chemistry with elastic polymers guide human bone stem cells to form bone. The scaffolds support cell survival, organization, and invasion while releasing osteogenic ions. Together, architecture and composition drive bone‐specific gene expression, extracellular matrix organization, and ...
David R. Sory, Agathe C.M. Heyraud, Julian R. Jones, Sara M. Rankin   +3 more
wiley   +1 more source

When to switch captions off? Exploring the effects of L2 proficiency and vocabulary knowledge on comprehension of captioned and uncaptioned TV

Studies in Second Language Learning and Teaching
The extent to which L2 television is viewed by foreign language learners will depend on the degree to which it is understood. The addition of captions has been shown to support comprehension (e.g., Birulés-Muntané & Soto-Faraco, 2016; Montero-Perez ...
Geòrgia Pujadas, Carmen Muñoz
doaj   +1 more source