Results 31 to 40 of about 216,053 (314)

Pattern Formation in Non‐Equilibrium Architected Materials

Advanced Materials Technologies, EarlyView.
This article demonstrates an artificial mechanical system ‐ a robotic metamaterial ‐ as an accessible and versatile platform within which to explore and prescribe the reaction‐diffusion driven pattern formation hitherto associated with comparatively less accessible and versatile non‐equilibrium biological and chemical systems.
Vinod Ramakrishnan, Michael J. Frazier
wiley   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

Inhibition of TLR4 signaling protects mice from sensory and motor dysfunction in an animal model of autoimmune peripheral neuropathy

Journal of Neuroinflammation, 2021
Background While the etiology remains elusive, macrophages and T cells in peripheral nerves are considered as effector cells mediating autoimmune peripheral neuropathy (APN), such as Guillain-Barre syndrome.
Oladayo Oladiran, Xiang Qun Shi, Mu Yang, Sylvie Fournier, Ji Zhang   +4 more
doaj   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Sosyal Medyayı Bir “Alan” Olarak İşaretlemek

İmgelem
Bu çalışma, sosyal medyayı Pierre Bourdieu’nun alan kuramı doğrultusunda, kendi özgül kuralları, mücadele dinamikleri ve sermaye yapılarına sahip özerk bir toplumsal alan olarak kavramsallaştırmayı amaçlamaktadır.
Yakup Cihat Güneş, Selcen Kök
doaj   +1 more source

High-salt diet decreases mechanical thresholds in mice that is mediated by a CCR2-dependent mechanism

Journal of Neuroinflammation, 2020
Background Though it is well-known that a high-salt diet (HSD) is associated with many chronic diseases, the effects of long-term high-salt intake on physiological functions and homeostasis remain elusive.
Anni Fan, Oladayo Oladiran, Xiang Qun Shi, Ji Zhang   +3 more
doaj   +1 more source

Bilateral facial nerve palsy associated with amphiphysin antibody in metastatic breast cancer: a case report

Journal of Medical Case Reports, 2021
Background Paraneoplastic neurological syndrome is an immune-mediated phenomenon where antibodies from tumor cells are produced against neuronal proteins.
Vineet Kwatra, Michail Charakidis, Narayan V. Karanth   +2 more
doaj   +1 more source

Selective Targeting of Tip Endothelial Cells as a Therapeutic Strategy for Tumor Angiogenesis

Advanced Science, EarlyView.
Doppel protein is selectively expressed in tip endothelial cells within the tumor vasculature, where it promotes tip cell motility and stabilizes the tip cell phenotype. Targeting Doppel with monoclonal antibodies disrupts this stabilization, impairs angiogenic sprouting, and reduces tumor angiogenesis, offering a selective and druggable switch for ...
Byoungmo Kim, Ha Kyeong Lee, Zulfikar Azam, Jeong Uk Choi, Riajul Wahab, Na Kyeong Lee, Yoon Gun Ko, So‐Young Choi, Se‐Ra Lee, Wan Seob Shim, Taeeung Kim, In‐San Kim, Farzana Alam, Sang Yoon Kim, Seong Who Kim, Youngro Byun, Taslim A Al‐Hilal   +16 more
wiley   +1 more source

Lost in the glow: understanding the impact of light pollution on storm-petrels

Avian Conservation and Ecology
Seabirds are highly susceptible to human-induced threats such as light pollution, which alters their behavior and leads to increased mortality rates. Reports of storm-petrels (Hydrobatidae) affected by light pollution exist worldwide, yet the population ...
Rodrigo A Medina-Franco, Patricia Sangiorgi, Armando Valdés-Velásquez   +2 more
doaj   +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