Results 31 to 40 of about 4,236,963 (244)

Pharmacognostical, phytochemical and physiochemical studies of Bridelia tomentosa Bl. [PDF]

, 2021
To provide a scientific basis for identification of Bridelia tomentosa Bl., the current study was carried out for pharmacognostical and preliminary phytochemical analysis.
Ji, S G; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China, Zeng, C B; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China, Li, J N; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China, Guo, H J; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China, Tang, G Q; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China, Wang, D ; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China, Wen, Jin feng; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Li, R ; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China, Lin, X J; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China, Weng, W F; School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, No. 280, Outer Ring Road East, Higher Education Mega Center 510 006, Guangdong, PR, China   +9 more
core   +1 more source

From Bulk to Colloidal Nanocrystals: Top‐Down Synthesis of Highly Luminescent Cs2ZrCl6:Te4+ Double Perovskite Nanocrystals for X‐Ray Imaging

Advanced Functional Materials, EarlyView.
Top‐down ultrasonication produces highly emissive Cs2ZrCl6:Te4+ nanocrystals (NCs) with a PLQY of 65%, which is higher compared to that of the NCs synthesized by typical bottom‐up hot‐injection synthesis. The colloidal Cs2ZrCl6:Te4+ NCs have been found to be potential candidates for x‐ray scintillation imaging.
Yang Liu, Ye Wu, Hongpeng Liu, Cong Cui, Iago López‐Fernández, Nadesh Fiuza‐Maneiro, Sergio Gómez‐Graña, Yingjun Chai, Zhicheng Wang, Yusheng Wu, Laishi Li, Xiaoming Li, Lakshminarayana Polavarapu   +12 more
wiley   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Interface Charge Induced Multifunctional Manipulations in Metals

Advanced Science, EarlyView.
Voltage‑controlled interface charge enables giant, reversible modulation of magnetic anisotropy, magnetization, and resistivity in common metals. Space‑separated ions and electrons accumulate at interfaces, producing strong interfacial capacitor effect and high‑density electrons injection.
Qiang Cao, Yingli Li, Senmiao Liu, Zhen Han, Weixin Liu, Zhaohui Li, Yufeng Tian, Xinglong Ye, Shengshi Li, Qiang Li, Shishen Yan   +10 more
wiley   +1 more source

Machine Learning‐Driven Design of Multicomponent Bone Inorganic Matrix Mimicking Scaffolds for Osteogenesis Enhanced by Neurogenesis

Advanced Science, EarlyView.
Schematic illustration of development of experimental datasets and algorithm models, screening and preparation of the scaffolds and their applications in vivo. ABSTRACT Bone defects require materials with osteogenic, neurogenic, and angiogenic activity, yet designing such materials within high‐dimensional compositional spaces remains challenging. Here,
Kunlu Lin, Ying Yang, Chuyao Zhou, Hanyue Mao, Zhiquan Zhang, Libangxi Liu, Xiaoying Yu, Haoming Liu, Long Liu, Xiaoyan Wang   +9 more
wiley   +1 more source

Identification of landscape imagery variables that promote sustainable tourism development in traditional Chinese villages

Frontiers in Sustainability
Developing standardised assessment frameworks for landscape imagery in traditional villages remains challenging due to the diversity of local environmental, cultural, and socio-economic variables.
Guo Yue, Mohamad Reza Mohamed Afla, Riyadh Mundher   +2 more
doaj   +1 more source

Targeting CXCR2 in Nociceptive Sensory Neurons Offers Novel Therapeutic Potentials for Postoperative Pain

Advanced Science, EarlyView.
Tissue incision induces CXCL5 release, which activates neuronal CXCR2 on incision‐innervating sensory neurons. Neuronal CXCR2 couples with TRPA1 to drive mechanical pain and engages p38 MAPK signaling to upregulate TRPV1 and promote heat pain. Targeted Cxcr2 knockdown relieves incisional pain while preserving CXCR2‐dependent neutrophil responses ...
Yushuang Pan, Peiyi Li, Yufeng Chen, Zishan Dong, Yuanyuan Li, Boyu Liu, Yan Tai, Chuan Wang, Jianqiao Fang, Chengyu Yin, Boyi Liu   +10 more
wiley   +1 more source

Spatial patterns, factor identification, and ethnic differences: a study of traditional villages in the Yuan River Basin based on geographical detectors

Humanities & Social Sciences Communications
The economic and cultural benefits of traditional Chinese villages are becoming increasingly apparent. Their spatial distribution characteristics play a significant role in promoting China’s rural revitalization and reviving national culture.
Chuanbiao Ding, Yongqi Zhao
doaj   +1 more source

Decoding Viral Transmission Dynamics in Structured Populations Using a Microfluidic Herd‐Immunity‐on‐a‐Chip Platform

Advanced Science, EarlyView.
A microfluidic Herd‐Immunity‐on‐a‐Chip experimentally recreates structured contact networks to quantify viral transmission dynamics. By controlling susceptible, infected, and non‐susceptible populations, the platform reveals how contact topology governs the reproduction number, outbreak propagation, herd‐immunity–like behavior, and intervention ...
Jiande Zhang, Narina Jung, Min‐Hyeok Kim, Wanyoung Lim, Zhenzhong Chen, Byung Mook Weon, Sungsu Park   +6 more
wiley   +1 more source