Results 71 to 80 of about 34,014 (241)

Characterization and Selection of Lycium barbarum Cultivars Based on Physicochemical, Bioactive, and Aromatic Properties

Horticulturae
Goji berries (Lycium barbarum L.) are considered a functional food due to their high content of bioactive compounds with demonstrated health benefits. This study evaluated four cultivars (G3, G4, G5, and G7) grown under Mediterranean climate conditions ...
Juan Carlos Solomando González, María José Rodríguez Gómez, María Ramos García, Noelia Nicolás Barroso, Patricia Calvo Magro   +4 more
doaj   +1 more source

Phonon‐Driven Tetrahedral Tilts Enable Ultralow Bulk Thermal Expansion and Interstitial Oxide‐Ion Migration in Phenacite Solid Electrolytes

Advanced Science, EarlyView.
This work demonstrates a design paradigm of phonon‐driven negative‐thermal‐expansion (NTE) flexible framework that exploits the intrinsic lattice flexibility of NTE frameworks to simultaneously suppress thermal expansion and activate oxide‐ion conduction, offering a promising strategy to mitigate TEC mismatch in solid‐state ionic devices.
Xiaohui Li, Lu liang, Qilong Shi, Xiaoge Wang, Cheng Li, Sihao Deng, Lunhua He, Qiang Li, Kun Lin, Xianran Xing, Xiaojun Kuang   +10 more
wiley   +1 more source

ITS‐G5 performance improvement and evaluation for vulnerable road user safety services

IET Intelligent Transport Systems, 2017
Cooperative intelligent transportation system (C‐ITS) allows to improve safety of vehicles through communications between vehicles and infrastructure. C‐ITS may also improve the safety of vulnerable road users (VRUs), but work on this issue is still in an early stage.
Scholliers Johan, Kujanpää Kaisa, Valta Mikko, Jutila Mirjami   +3 more
openaire   +2 more sources

Flexoelectric Suppression of Interfacial Carrier Loss in BaTiO3 Thin‐Film Bulk Photovoltaic Systems

Advanced Science, EarlyView.
In single‐crystalline BaTiO3 thin films, flexoelectric strain gradients strongly enhance photocurrent by suppressing interfacial carrier loss. Loading experiments reveal a ∼35‐fold photocurrent increase with applied force. Self‐consistent electrostatic modeling shows that strain gradients reshape the interfacial potential landscape, strengthen local ...
Minwoo Jang, Hyunkyu Lim, Sanghoon Yeom, Jaewhan Oh, Yongsoo Yang, Hyungwoo Lee   +5 more
wiley   +1 more source

Preparation and anti-tumor activity of natural product genistein imidazole derivatives

Results in Chemistry
Genistein, a natural isoflavone, exhibits potential anti-tumor properties but suffers from weak cytotoxicity that limits its clinical application. To improve its antitumor activity, five genistein imidazole/triazole derivatives (G1–G5) were designed and ...
Jingyi Peng, Haijun Hao, ChunYing Li, Xi Yan   +3 more
doaj   +1 more source

Specificity of French Bean (Phaseolus vulgaris L.) Genotypes and Rhizobium phaseoli Strains to Establish Symbiotic N-fixation in Inceptisols of Varanasi, Uttar Pradesh, India

International Journal of Bio-Resource and Stress Management, 2023
A pot experiment consisted of 15 treatment combinations of 5 genotypes of Phaseolus vulgaris L. (G1=HUR 15, G2= IC 14919, G3=DARL 1136, G4=DARL 1434 and G5=PI 175822) and 2 strains of Rhizobium leguminosarum biovar phaseoli along with a control (I0 ...
Janardan Yadav
doaj  

In vitro and in vivo double-enhanced suicide gene therapy mediated by generation 5 polyamidoamine dendrimers for PC-3 cell line

World Journal of Surgical Oncology, 2012
Background One of the most frequently used and efficient suicide gene therapies for prostate cancer is HSV-TK/GCV system, but its application has been limited due to lack of favorable gene vector and the reduction of "bystander effect".
Chen Yue, Wang Gang, Kong Deling, Zhang Zhihong, Yang Kuo, Liu Ranlu, Zhao Weiming, Xu Yong   +7 more
doaj   +1 more source

Hypomethylation of GNA15 Promotes Pancreatic Ductal Adenocarcinoma Progression and Macrophage M2 Polarization via STAT3‐CXCL8 Axis

Advanced Science, EarlyView.
A schematic model summarizing GNA15's mechanism in mediating macrophage M2 polarization and Gemcitabine resistance. ABSTRACT The complexity of pancreatic ductal adenocarcinoma (PDAC) progression, coupled with the lack of effective immunotherapy, underscores the imperative to deepen our understanding of its mechanisms and identify suitable immune ...
Weihui Guo, Zhenyuan Qian, Lei Wang, Weilang Xu, Yuxin Weng, Kai Jiang, Zaiyuan Ye, Ji Xu, Guangyuan Song   +8 more
wiley   +1 more source

Synergistic p53 Pathway Activation Through Sono‐Gene Therapy Induced by Ultrasound‐Triggered Theranostic Mesoporous Nanoparticles

Advanced Science, EarlyView.
Schematic representation of ultrasound‐mediated ICG/siCD24@MSN‐LCD from nanostructure to synergistic sono‐gene therapy. This nanoplatform targets ASGPR via the LCD shell, which dissociates to release loaded ICG and siCD24. The core mechanism involves ultrasound‐guided sonodynamic therapy by ICG and CD24 knockdown by siCD24, both activating the p53 axis
Yading Zhao, Lu Guo, Dandan Shi, Xiao Sun, Mengmeng Shang, Song Ning, Shuting Huang, Xiaoxuan Wang, Rui Liu, Yuye Fu, Suyun Li, Jie Li   +11 more
wiley   +1 more source

Overcoming Transmission Barriers: A Dual‐Functional Adhesive Hydrogel for Direct Monkeypox Virus Neutralization and Wound Healing

Advanced Science, EarlyView.
MPXV infection leads to persistent viral replication and severe local inflammation, while existing treatments cannot simultaneously remove viruses and repair injured tissue. This study constructs Polymer@mPDA@Gel hydrogel via a two‐step hierarchical assembly method: mPDA anchors photothermal polymers to form antiviral photothermal subunits, which are ...
Ming Zhang, Jiaxin Tian, Xiaolong Zhu, Xiao Li, Xiangshu Qiu, Yuanyuan Li, Ben Zhong Tang, Ning Shi   +7 more
wiley   +1 more source