Results 71 to 80 of about 12,558 (267)

Bioactive Effects of Plectranthus amboinicus Extract Using Microwave Techniques and Its Value Addition in Cosmeceutical Products [version 2; peer review: 1 approved, 2 approved with reservations, 1 not approved]

F1000Research
Background Plectranthus amboinicus is an aromatic herb known for its medicinal properties and is increasingly explored for cosmetic applications. Its bioactive compounds possess antioxidant, antimicrobial, and anti-inflammatory properties, making it a ...
Chetsalit Hongnueng, Thiravat Rattanapot, Warut U-Kong, Chananan Chinnahong, Doungporn Amornlerdpison   +4 more
doaj   +1 more source

Bandgap‐Engineered PtxTey:Ag2Te Composite Quantum Dots Enable Programmable NIR‐II Imaging and Photothermal‐Immune Synergistic Therapy

Advanced Science, EarlyView.
A bandgap‐engineered PtxTey:Ag2Te quantum dot platform enables tunable NIR‐IIb emission for deep‐tissue imaging and mild photothermal therapy. Conjugation with αPD‐L1 confers dual tumor targeting and real‐time monitoring of PD‐L1 dynamics. Mild photothermal modulation induces immune reprogramming, enhancing checkpoint blockade efficacy and achieving ...
Jing Liu, Rui Xu, Quan Wu, Tian‐Xin Xiao, Lai‐Xi Zhao, Lei Sun, Ya‐Wen Zheng, Liang Dong, Zhi‐Quan Tian, Haibo Wang   +9 more
wiley   +1 more source

AI-Empowered Multimodal Hierarchical Graph-Based Learning for Situation Awareness on Enhancing Disaster Responses

Future Internet
Situational awareness (SA) is crucial in disaster response, enhancing the understanding of the environment. Social media, with its extensive user base, offers valuable real-time information for such scenarios.
Jieli Chen, Kah Phooi Seng, Li Minn Ang, Jeremy Smith, Hanyue Xu   +4 more
doaj   +1 more source

Entrepreneurs, Growth and Cycles [PDF]

Economica, 1994
I expound a model of a one-good economy where long-run growth and output fluctuations are endogenous consequences of the decisions taken by entrepreneurs on the allocation of their resources between production and innovation in a Markovian sequence of one-period games.
openaire   +2 more sources

Beyond Percolation: Graphene‐Enabled Network Reinforcement Enhances Thermal Transport in Paraffin Phase‐Change Composites

Advanced Science, EarlyView.
Expanded‐graphite/graphene‐nanoplatelet hybrids deliver a near‐order‐of‐magnitude thermal‐conductivity enhancement in paraffin phase‐change materials. A microCT‐informed 3D modeling framework resolves the percolating EG backbone and captures sub‐voxel GNP enrichment, quantitatively linking microstructure to heat flow and revealing a graphene‐enabled ...
Thomas Hoke, Jackson Hoke, Shucheng Guo, Brittany Chan, Xi Chen   +4 more
wiley   +1 more source

Experimental and Numerical Study of a UAV Propeller Printed in Clear Resin

Aerospace
This paper presents an experimental and numerical investigation of a 254 mm resin-printed propeller operating at rotational speeds between 3000 and 9000 RPM.
Mingtai Chen, Jacob Wimsatt, Tianming Liu, Tiegang Fang   +3 more
doaj   +1 more source

An Integrated DNA Nanoprobe for Intranuclear Imaging and in Situ Profiling of OGG1 Activity

Advanced Science, EarlyView.
The TP‐SA nanoprobe, integrating an AS1411 aptamer for nuclear delivery and a FRET array for signal amplification, enables real‐time tracking of nuclear OGG1 activity. It reveals cell‐line‐specific basal OGG1 levels and shows clinical promise using pneumonia patients’ lavage fluid.
Mingzhu Zhao, Xuemei Sun, He Li, Bangming Wang, Mengting Pan, Zhen Ma, Rong‐Mei Kong, Weiheng Kong, Yan Zhao, Fengli Qu   +9 more
wiley   +1 more source

Revisiting the “Model of Place”: A Comparative Study of Placemaking and Sustainability

Urban Planning, 2019
The literature on sustainability policies and placemaking strategies reveals the inadequacy of both concepts to address current urban issues suggesting the need for new approaches.
Ensiyeh Ghavampour, Brenda Vale
doaj   +1 more source

Near‐Unity Selectivity Inversion Between CO2 Electroreduction and H2 Evolution via Atomic Coordination Editing

Advanced Science, EarlyView.
Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao, Yuanyuan He, Mengyu Duan, Peng Yin, Jinxing Chen, Xu Han, Jie Yang, Yulin Wang, Xingjie Fu, Shibo Xi, Chuncheng Chen, Jiong Lu   +11 more
wiley   +1 more source

Kualitas Bokasi dari Kotoran Berbagai Jenis Hewan

Jurnal Teknologi dan Industri Pertanian Indonesia, 2017
Cow manure, different to other manures, has been frequently used as raw material of bokasi along with other organic waste materials such as sawdust, rice husk ash, and bran.
Irfan Irfan, Rasdiansyah Rasdiansyah, Mahlil Munadi   +2 more
doaj   +1 more source