Results 61 to 70 of about 157,152 (287)

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Gemini Surfactants Based on Bis-Imidazolium Alkoxy Derivatives as Effective Agents for Delivery of Nucleic Acids: A Structural and Spectroscopic Study. [PDF]

PLoS ONE, 2015
The success rate of gene therapy depends on the efficient transfection of genetic material into cells. The golden mean between harmlessness and high effectiveness can be provided by synthetic lipid-like molecules that are similar to the components of ...
Zuzanna Pietralik, Żaneta Kołodziejska, Marek Weiss, Maciej Kozak   +3 more
doaj   +1 more source

Adsorption Study of Novel Gemini Cationic Surfactant in Carbonate Reservoir Cores—Influence of Critical Parameters

, 2022
Surfactant flooding is an enhanced oil recovery method that recovers residual and capillary trapped oil by improving pore-scale displacement efficiency.
Afeez Gbadamosi, Sarmad Khan, Muhammad Shahzad Kamal, Xianmin Zhou, Kion Norrman, Syed Muhammad Shakil Hussain, Shirish Patil   +6 more
core   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source

Synthesıs and surface properties of a novel cationic gemini surfactant

, 2016
Gemini veya dimerik surfaktantlar bir spacer grupla bağlı yüklü veya yüksüz iki amfifilik molekülden ibarettir. Keza ticari (monomerik) surfaktantlar tek kuyruğa bağlı bir polar veya apolar baş gruba sahiptirler.
Köse, Fatih
core   +1 more source

Analysis of lung surfactant phosphatidylcholine metabolism in transgenic mice using stable isotopes [PDF]

, 2011
Stable isotope labelling of lipid precursors coupled with mass spectrometry-based lipidomic analyses and determination of isotope enrichment in substrate, intermediate and product pools provide the parameters needed to determine absolute flux rates ...
Grielof Koster, Koster, G., Howard W. Clark, Clark, Howard, Anthony D. Postle, Neil G. Henderson, Henderson, N.J., Alan N. Hunt, Postle, A.D., Hunt, A.N.   +9 more
core   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

Highly efficient potassium fertilizer production by using a gemini surfactant

, 2019
Herein, we report that a gemini surfactant can efficiently separate KCl from NaCl by froth flotation to produce potassium fertilizer (KCl). For achieving the obviously superior flotation performance (KCl recovery increased by 14.51%), the dosage of the ...
Cheng, Chen, Hu, Yajing, Luo, Wuhui, He, Guichun, Feng, Bo, Fu, Weng, Liu, Zuwen, Yu, Xinyang, Huang, Zhiqiang   +8 more
core   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Gemini surfactant binding onto hydrophobically modified silica nanoparticles

, 2008
Aqueous systems containing hydrophobically modified, HM, 200 nm silica nanoparticles, strictly monodisperse in size, were added with tiny amounts of a cationic gemini surfactant, 2-Quat-C-6 gemini, with two alkyl chains separated by a short, six-carbon ...
Maria Rosa Infante, Ramon Pons, Suber, Lorenza, Lourdes Perez, Infante, María Rosa, LA MESA, Camillo, Rita Muzzalupo, Lorenza Suber, Pérez, Lourdes, ANDREOZZI, PATRIZIA, Pons Pons, Ramon, Muzzalupo, Rita   +11 more
core   +1 more source