Results 51 to 60 of about 13,148 (299)
Advanced Functional Materials, EarlyView.All‐solution‐processed, low‐cost extended short‐wavelength infrared photodetectors are realized by coupling colloidal HgTe quantum dots to plasmonic In2O3:Sn,F nanocrystals. Localized surface plasmon resonances boost and spectrally tailor light absorption between 1500 and 3000 nm, enabling responsivities above 40 A W−1.
Kseniia A. Sergeeva +9 more
wiley +1 more source
Study some Factors Affecting the Design of Rice Straw Bales Chopper [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2019 This research aims to study effects of some factors on design of rice straw-bales chopper to solve the operation problems such as un-continuous rice-straw feeding rate to a cutting unit, the feeding-platform height and the rice-straw cutting size.
جلال ابوالأسعاد +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin +18 more
wiley +1 more source
A Simple and Scalable Chopped-Thallus Transformation Method for Marchantia polymorpha
PlantsThe liverwort Marchantia polymorpha has emerged as a valuable model for studying fundamental biological processes and the evolutionary history of land plants. Agrobacterium-mediated transformation is widely used for genetic modification of M.
Rituraj Batth +4 more
doaj +1 more source
Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source
, 1970 This photograph is from a Texas Boys Choir trip. Multiple boys are in an outdoor area and seem to be chopping wood.
core +1 more source
Robust and fast algorithm for extracting the periodic feature from jet engine modulation signals
The Journal of Engineering, 2019 Jet engine modulation (JEM), a modulation phenomenon induced by the rotating structure of jet engines, is a representative feature extracted from the radar returns for aircraft target recognition.
Jingming Sun, Junpeng Yu
doaj +1 more source
Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond
Advanced Materials, EarlyView.Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang +4 more
wiley +1 more source
Analog Front-End Circuit Techniques for Wearable ExG, BioZ, and PPG Signal Acquisition: A Review
IEEE Open Journal of the Solid-State Circuits SocietyWearable platforms that concurrently acquire multiple physiological signals enable comprehensive health monitoring but impose stringent requirements on front-end circuit design.
Jiawei Xu +8 more
doaj +1 more source
Non-destructive observations of small crack using scanning laser-induced acoustic microscope
Mechanical Engineering Journal, 2016 The scanning laser-induced acoustic microscope (SLAM) has been developed as a tool for non-destructive observations of the defects in materials. It consists of the laser with modulation system, the function generator, the lock-in amplifier, the AE sensor
Atsuhiro KOYAMA +5 more
doaj +1 more source