Results 131 to 140 of about 146,246 (308)

Direction for the Future - Successive Acceleration of Positive and Negative Ions Applied to Space Propulsion

, 2013
Electrical space thrusters show important advantages for applications in outer space compared to chemical thrusters, as they allow a longer mission lifetime with lower weight and propellant consumption.
Aanesland, A., Bredin, J., Chabert, P., Popelier, L.   +3 more
core   +2 more sources

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

LL‐37 Driven Phase Transition and Stacking in Oligolamellar Gram‐Negative Bacterial Membrane Models

Advanced Functional Materials, EarlyView.
This work establishes oligolamellar bacterial membrane models to investigate how LL‐37 disrupts the complex dual‐bilayer architecture of Gram‐negative bacteria. Combining SAXS, cryo‐TEM, electrophoretic mobility measurements, and coarse‐grained simulations, it reveals cardiolipin‐driven phase transitions leading to bicelle‐like structures and membrane ...
Bettina Tran, Diane C.A. Lima, Linda Sandblad, Madeleine Ramstedt, Thereza A. Soares, Stefan Salentinig   +5 more
wiley   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

An indirect immunofluorescence assay to detect antibodies against St. Louis Encephalitis virus

Revista do Instituto de Medicina Tropical de São Paulo, 2001
An in house indirect immmunofluorescence assay ( IFA ) in relation to neutralization (NT) reference test, was assessed as a fast and cheap method to carry out serological surveys for St. Louis Encephalitis virus (SLE). Sera obtained from 213 blood donors
SPINSANTI Lorena, RE Viviana, AGUILAR Javier, CONTIGIANI Marta   +3 more
doaj  

Many Body Theory of Charge Transfer in Hyperthermal Atomic Scattering

, 1992
We use the Newns-Anderson Hamiltonian to describe many-body electronic processes that occur when hyperthermal alkali atoms scatter off metallic surfaces. Following Brako and Newns, we expand the electronic many-body wavefunction in the number of particle-
A. G. Borisov, A. J. Algra, B. H. Cooper, B. Hird, B. Rasser, C. A. DiRubio, C. A. DiRubio, C. C. Hsu, C. Kane, C. Langreth, C. Langreth, C. M. Varma, C. Richardson, D. L. Adler, D. M. Goodstein, D. R. Andersson, D. V. Averin, E. C. Goldberg, E. R. Behringer, E. R. Behringer, G. A. Kimmel, G. A. Kimmel, H. Brenten, H. Brenten, H. Kasai, H. Nakanishi, H. Schall, H. Schall, J. B. Marston, J. Hermann, J. J. C. Geerlings, J. J. C. Geerlings, J. J. C. Geerlings, J. Los, K. L. Sebastian, K. W. Sulston, K. W. Sulston, M. J. Ashwin, M. L. Yu, N. Andrei, N. Andrei, N. Lorente, O. Gunnarsson, P. B. Wiegmann, P. Nordlander, P. Nordlander, P. Nordlander, P. Nordlander, P. O. Gartland, P. O. Gartland, R. Brako, R. Brako, R. Brako, R. L. McEachern, R. Zimny, R. Zimny, T. Dorsey, Tony Fónden, X. Nakanishi, X. Nakanishi, Y. Bu   +60 more
core   +2 more sources

Statistically Resolving Thickness‐Dependent Electrical Characteristics in Multilayer‐MoS2 Transistors

Advanced Functional Materials, EarlyView.
A large number of MoS2 flakes were screened to obtain high‐quality flakes based on optical intensities in R, G, and B channel images. The flakes were classified from Level 1 to 6 based on optical intensities in the R, G, and B channel images. Low‐quality flake exhibited wrinkled, folded, or overlapped features, while high‐quality displayed a neat ...
Sanghyun Lee, Sumin Hong, Minho Park, Seongju Kim, Sanghoon Baek, Seonguk Yang, Chang‐Soo Lee, Sang‐Hoon Bae, Joonki Suh, Yongwoo Lee, Haksoon Jung, Jimin Kwon   +11 more
wiley   +1 more source

Relationship between latent and rebound viruses in a clinical trial of anti-HIV-1 antibody 3BNC117. [PDF]

, 2018
A clinical trial was performed to evaluate 3BNC117, a potent anti-HIV-1 antibody, in infected individuals during suppressive antiretroviral therapy and subsequent analytical treatment interruption (ATI).
Barton, John P, Belblidia, Shiraz A, Burke, Leah, Butler, Allison L, Caskey, Marina, Cohen, Yehuda Z, Dizon, Juan P, Gulick, Roy M, Jankovic, Mila, Krassnig, Lisa, Lorenzi, Julio CC, Lu, Ching-Lan, Mendoza, Pilar, Millard, Katrina, Nussenzweig, Michel C, Oliveira, Thiago Y, Pai, Joy, Seaman, Michael S, Shimeliovich, Irina, Sleckman, Christopher, Witmer-Pack, Maggi   +20 more
core   +1 more source

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

Advanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source

Bioactive Conductive Ti3C2Tx‐Ce Hydrogel Facilitates Spinal Cord Injury Repair Through ROS Scavenging and Mitochondrial Regulation

Advanced Functional Materials, EarlyView.
Bioactive conductive Ti3C2Tx‐Ce hydrogels with with scavenging ROS and alleviating neuronal mitochondrial dysfunction are exploited for SCI treatment. This functionality is attributed to interfacial activation modification of Ti3C2Tx with Ce3+ ions to in‐situ form Ce(OH)x‐mediated protective layer, which is beneficial to enabling stable intracellular ...
Weikang Wang, Qing Liu, Ang Lv, Yabin Lin, Jiawei Chen, Ning Ding, Chunlei Zhang, Shuai Zhou, Bo Yuan, Weiwei Zhao, Liming Li, Luping Zhang, Fei Huang   +12 more
wiley   +1 more source