Results 191 to 200 of about 1,255,571 (298)

Malaria vaccine protection against intradermal or venous parasites: a randomized phase 2b human challenge trial. [PDF]

Nat Med
Kapulu MC, Orenge F, Kimani D, Kibwana E, Kibet H, Mutahi M, Datoo MS, Bellamy D, Musembi J, Ngoto O, Rashid H, Akinyi S, Mwatasa MH, Nyamako L, Keter K, Gatheru R, Mutiso A, Musyoki J, Mwacharo J, Abebe Y, James ER, Billingsley PF, Ngetsa C, Mosobo M, Makale J, Tawa B, Wamae K, Ochola-Oyier LI, Lawrie A, Ramos-Lopez F, Roberts R, Richie TL, Sim BKL, Hoffman SL, Ewer KJ, Hill AVS, Hamaluba M, Bejon P.   +37 more
europepmc   +1 more source

Ultrahigh‐Yield, Multifunctional, and High‐Performance Organic Memory for Seamless In‐Sensor Computing Operation

Advanced Functional Materials, EarlyView.
Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim, Jaehyoung Ko, Namju Kim, Quynh H. Nguyen, Hoyeon Lee, Joohwan Eo, Seongeon Jin, Ji Eon Kwon, Seung‐Yeol Jeon, Youngdo Jeong, Dongseok Kwon, Sung Gap Im, Sanghan Lee, Byung Chul Jang, Yongho Joo   +14 more
wiley   +1 more source

Traffic-related air pollution significantly aggravates the detrimental effect of infections on the risk of Alzheimer's disease and other dementias, especially in non-carriers of APOE4. [PDF]

Front Dement
Popov VA, Ukraintseva S, Duan H, Yashkin A, Kravchenko J, Akushevich I, Whitson H, Arbeev KG, Yashin AI.   +8 more
europepmc   +1 more source

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

Advanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang, Rohan Dhall, Matthew M. Schneider, Cun Li, Chengyu Song, Sundar Kunwar, Hongyi Dou, Natanii R. Yazzie, Henry Tran, Daniel Appuing, Jim Ciston, Nicholas G. Cucciniello, Pinku Roy, Michael T. Pettes, John Watt, Winson Kuo, Haiyan Wang, Ye Cao, Rodney J. McCabe, Aiping Chen   +19 more
wiley   +1 more source

A MICROSCOPIC TRAP [PDF]

Science, 1918
openaire   +3 more sources

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

Advanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere, Yong Beom Kim, Colin Gilgenbach, James M. LeBeau, WooChul Jung, Harry L. Tuller   +5 more
wiley   +1 more source

Activation of TRPV4 to drive pyroptosis-dependent orthodontic tooth remodeling. [PDF]

Sci Prog
He Z, Tian H, Liu X, Duan Y, Chen M, Luo Z.   +5 more
europepmc   +1 more source

SIGSBEE'S GRAVITATING TRAP [PDF]

Science, 1880
openaire   +2 more sources

Cryogenic Focused Ion Beam Milling to Investigate the Anisotropic Magnetotransport Properties of Bismuth Microcrystals

Advanced Functional Materials, EarlyView.
The highly anisotropic Fermi surface of bismuth results in variations in magnetotransport properties across different crystallographic directions, which can be characterized by studying microcrystals. To avoid the observed surface melting under room temperature Focused Ion Beam (FIB) irradiation, two low‐temperature FIB fabrication methods are proposed
Amaia Sáenz‐Hernández, Soraya Sangiao, Claudia Felser, Chandra Shekhar, José Ángel Pardo, Alfonso Ibarra, José María De Teresa   +6 more
wiley   +1 more source