Results 101 to 110 of about 795,994 (232)

Bioengineered Exosome‐Loaded Immunomodulatory Bioadhesive Spray Reverses Liver Fibrosis and Metabolic Dysfunction That Triggers Beneficial Gut‐Liver Crosstalk in Chronic Fatty Liver Disease

Advanced Science, EarlyView.
Umbilical cord stem cell‐derived exosomes encapsulated in an immunomodulatory bioadhesive hydrogel spray enable localized therapy, sustained vesicle delivery, macrophage polarization, suppress systemic inflammation, and mitigate glucose and insulin homeostasis impairments in MAFLD.
Triya Saha, Ayushi Mairal, Shreya Mehrotra, Shiv K. Sarin, Ashok Kumar   +4 more
wiley   +1 more source

Data-driven prediction of in situ CO₂ foam strength for enhanced oil recovery and carbon sequestration. [PDF]

RSC Adv, 2022
Iskandarov J, Fanourgakis GS, Ahmed S, Alameri W, Froudakis GE, Karanikolos GN.   +5 more
europepmc   +1 more source

Bound Water as a Reinforcing Element for Ultra‐Strong Polyacrylamide

Advanced Science, EarlyView.
Rather than acting as a conventional plasticizer, bound water serves as a reinforcing element in polyacrylamide by constructing strong PAM–water–PAM hydrogen‐bond networks. This water‐mediated architecture delivers ultra‐high mechanical strength and exceptional flame resistance, redefining the role of water in polymer reinforcement.
Sirawit Pruksawan, Nannan Li, Zehuang Lin, Jianwei Zheng, Terence Jun En Loh, Yi Ting Chong, Junhua Kong, Xunan Hou, Xian Jun Loh, Chaobin He, FuKe Wang   +10 more
wiley   +1 more source

Diastereomeric Monomers Enable Anion‐Exchange Membranes With Controlled Local Polymer Backbone Flexibility and High Conductivity

Advanced Science, EarlyView.
Stereochemistry enables control of ion‐exchange membrane properties via local backbone flexibility without altering the polymer composition. Syn‐enriched membranes show higher water uptake and improved water‐electrolysis performance, whereas anti‐enriched membranes exhibit higher hydration efficiency and improved mechanical properties.
Si Chen, Xuchen Lyu, Triet Nguyen Dai Luong, Patric Jannasch   +3 more
wiley   +1 more source

Surfactant-stabilized CO2 foams for storage in saline aquifers: Interfacial performance and foam stability

Journal of CO2 Utilization
Foam-assisted CO2 storage has the potential to enhance CO2 mobility control and improve storage security in saline aquifers. However, its effectiveness depends on the ability of surfactant formulations to stabilize CO2-brine interfaces under high ...
Dele Nurudeen Ismaila, Jawad Al Drwish, Muhammad Shahzad Kamal, Shabeeb Alajmei, Mohamed Mahmoud, Murtada Saleh Aljawad   +5 more
doaj   +1 more source

CO2-Foam Rheology Behavior under Reservoir Conditions

, 2017
Super critical carbon dioxide (SC-CO2) flooding is one of the most important enhanced oil recovery (EOR) methods to recover oil from both sandstone and carbonate reservoirs. In many cases this process is handicapped, especially in thick reservoirs, by SC-
Abdulaziz Al-Qasim, Fawaz AlOtaibi, Xianmin Zhou, Sunil Kokal   +3 more
core   +1 more source

Vanadium Cation Exchange‐Driven Reconstruction of MOF‐Derived Cobalt Hydroxide Electrodes for Electrocatalysis and Energy Storage

Advanced Science, EarlyView.
A room‐temperature vanadium cation exchange strategy is developed to achieve simultaneous structural reconstruction and electronic/defect modulation of ZIF‐67 on nickel foam. The resulting mesoporous V20–Co(OH)2 electrode exhibits superior OER activity with low overpotentials and enhanced lattice oxygen participation.
Yongbeen Kim, Seungwoo Han, Wonyoung Lee
wiley   +1 more source

Dale Banda al Foam - Video introductorio a la campaña

Dale Banda al Foam es una campaña ciudadana enfocada en promover la prohibición total y definitiva del uso de foam (poliestireno expandido) en la República Dominicana.
Dale Banda al Foam
core  

Modulating Calcium Homeostasis via a Biomimetic Scaffold to Rescue Diabetic Ischemic Wounds

Advanced Science, EarlyView.
This strategy addresses impaired microcirculation and loss of extracellular matrix (ECM) guidance in diabetic wound healing. Musc@CP, a nanofibrous dressing combining an ECM‐mimetic chitosan‐pullulan scaffold with muscone, enhances perfusion by attenuating intracellular Ca2+ overload‐associated endothelial dysfunction.
Xiang Zheng, Mingmei Li, Jianjun Jiang, Yongchao Wang, Yaru Jia, Weilun Sun, Yi Yao, Pengli Gao, Linhua Zhang, Qi Guo, Guang Jia, Xing‐Jie Liang, Dunwan Zhu, Jinchao Zhang, Fangzhou Li   +14 more
wiley   +1 more source

Three dimensional porous Cu-Zn/Al foam monolithic catalyst for CO2 hydrogenation to methanol in microreactor

, 2017
CO2 hydrogenation turns to be an attractive pathway of C1 conversion. For CO2 hydrogenation to methanol, a novel method was investigated for the preparation of layer structured Cu-Zn/Al foam monolithic catalyst integrated with microreactor.
Peng Gao, Zhuangdian Liang, Liang, Z, Yuhan Sun, Gao, P, Min Lv, Lv, M, Sun, Y, Zhiyong Tang, Tang, Z   +9 more
core   +1 more source