Results 241 to 250 of about 78,373 (279)

A Bioinstructive Injectable Hydrogel for Enhancing Intrinsic Regeneration through Cell Recruitment and Training

Advanced Science, EarlyView.
A bioinstructive injectable hydrogel enables sustained release of stromal cell–derived factor‐1 alpha (SDF‐1α) and stable retention of laminin through ionic and hydrophobic interactions. This dual‐signaling matrix promotes endogenous stem cell recruitment and training, supports angiogenesis, and enhances intrinsic regenerative processes in ischemic ...
Yurim Kim, Young‐Min Kim
wiley   +1 more source

Systematic Benchmarking of a Noise‐Tolerant Conductive Hydrogel Electrode for Epidermal Bioelectronics

Advanced Science, EarlyView.
General schematic of the approach. Abstract Conventional Silver/Silver Chloride (Ag/AgCl) electrodes remain the clinical standard for electrophysiological monitoring but are hindered by poor skin conformity, mechanical rigidity, and signal degradation, particularly under motion or sweat.
Nazmi Alsaafeen, Ioannis Ziogas, Shirina Alsaedi, Mouza Alshehhi, Shahd Almheiri, Adil Rehman, Khulood Al Shehhi, Hani Saleh, Ahsan Khandoker, Charalampos Pitsalidis, Antoun Khawaja, Anna‐Maria Pappa   +11 more
wiley   +1 more source

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

Advanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet, Priyanka Kumari, Sathyanarayana Paladugu, Damian Pociecha, Jakub Karcz, Przemysław Kula, Nataša Vaupotič, Ewa Górecka, Oleg D Lavrentovich   +8 more
wiley   +1 more source

Label‐Free Leukocyte Biophysical Profiling Using Impedance‐Deformability Cytometry for Rapid Cardiovascular Risk Stratification

Advanced Science, EarlyView.
This study presents an impedance‐based single‐cell profiling platform that quantifies the electrical and mechanical properties of neutrophils across in vitro, in vivo, and clinical samples. The approach reveals distinct biophysical alterations associated with type 2 diabetes (T2DM) and cardiovascular complications, suggesting its potential utility for ...
Linwei He, Hui Min Tay, Feng Chen, Hong Sheng Cheng, Liang De Wang, Qiqi Nam, Arunachalam Thannirmalai, Lingyan Gong, Aram J. Chung, Nguan Soon Tan, King Ho Holden Li, Rinkoo Dalan, Siu Ling Wong, Han Wei Hou   +13 more
wiley   +1 more source

Mechanical behavior of expanded polystyrene

, 1994
openaire   +1 more source

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Filtration application from recycled expanded polystyrene

Journal of Colloid and Interface Science, 2006
Water-in-oil emulsion with drop size less than 100 mum is difficult to separate. Coalescence filtration is economical and effective for separation of secondary dispersions. Coalescence performance depends on flow rate, bed depth, fiber surface properties, and drop size. The amount of surface area of the fibers directly affects the efficiency.
openaire   +2 more sources

Expanded Polystyrene in Soil Reinforcement

2020
The design and execution of works on soft soils represent high complexity and challenges to geotechnicians, since these soils have low bearing capacity. Traditional construction methods require total or partial replacement of low resistance soil by soil with good bearing capacity; sometimes it is possible to construct lateral equilibrium berms; or to ...
David Carvalho, Roberto Kassouf, Pedro Scatena, Vilson Scatena   +3 more
openaire   +1 more source

Modeling of expandable polystyrene expansion

Journal of Applied Polymer Science, 2016
ABSTRACTA fundamental understanding of the expansion kinetics of expandable polystyrene (EPS) is crucial for the design and optimization of processes for EPS‐filled syntactic foams. In this study, a general formulation was developed to model EPS expansion.
Yifeng Hong, Xudong Fang, Donggang Yao
openaire   +1 more source

Expanded Polystyrene Spheres as Evaporation Suppressors

Journal of the Irrigation and Drainage Division, 1980
Tests were made both under indoor and outdoor conditions, land and floating pans covered with beads to produce various water surface coverage. Daily measurements of evaporation and water temperature were recorded. Dissolved oxygen measurements were also performed separately to determine the effect of various covers on oxygen transfer.
Tariq A. Mahmoud, Natiq K. Bashi
openaire   +1 more source

Recycling of Expanded Polystyrene from Packaging

Progress in Rubber, Plastics and Recycling Technology, 2010
Expanded polystyrene (EPS) is a commonly used polymer in the packaging industry. The great importance of EPS recovery is related to the material's short service life and the high volume of EPS waste. The aim of the present work was to reduce the volume of waste by its mechanical milling and crushing and subsequent reintroduction into mass production ...
M.D. Samper, D. Garcia-Sanoguera, F. Parres, J. López   +3 more
openaire   +1 more source