Results 41 to 50 of about 2,000,835 (305)

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

ULTRASONOGRAPHIC ASSESSMENT OF AMNIOTIC FLUID INDEX IN POST DATE PREGNANCIES

Pakistan Armed Forces Medical Journal, 2015
Objective: To assess fetal outcome in postdate pregnancies (40 weeks and beyond) with women having amniotic fluid index (AFI) < 6 cm and between 6-15cm using greyscale ultrasound. Study Design: Cross-sectional comparative study. Place and Duration
Fouzia Ghafoor, Muhammad Zeeshan Ali, Muhammad Ilyas   +2 more
doaj   +2 more sources

Gut Microbial Release of Ferulic Acid From Germinated Quinoa Alleviates Obesity‐Associated Cognitive Impairment by Activating Hippocampal Mitophagy Associated with PINK1/Parkin Pathway

Advanced Science, EarlyView.
Liberation of ferulic acid by gut microbial feruloyl esterase mediates cognitive enhancement of germinated quinoa (GQF) on obese mice. Ferulic acid enriched in GQF is released by gut microbes Roseburia hominis and R. intestinalis and subsequently mediates the neuroprotective effects of GQF on obesity‐induced cognitive decline by activating hippocampal ...
Yongli Lan, Wengang Zhang, Lei Wang, Shiyang Zhao, Yujie Song, Xinze Wang, Yutang Wang, Xijuan Yang, Shaobo Ma, Junlin Ge, Rui Guo, Xuebo Liu   +11 more
wiley   +1 more source

IL-1β/EPAS1-Associated Ferroptotic Stress Impairs Skeletal Stem/Progenitor Cell Function in Inflammation-Associated Fracture Nonunion

Current Issues in Molecular Biology
Atrophic fracture nonunion is a clinically challenging form of failed bone repair, particularly under inflammatory conditions, but the cell-intrinsic programs that impair the function of skeletal stem/progenitor cells (SSPCs) remain incompletely defined.
Ruoyu Wang, Jie Li, Yu Zhai, Qin Song, Pengyu Xia, Bowen Jiang, Minghang Chen, Minghan Liu, Changqing Li   +8 more
doaj   +1 more source

Singirok claims denied

Pacific Journalism Review, 1997
Claims by sacked Papua New Guinea military commander Jerry Singirok before the first mercenary Commission of Inquiry that Sandline planned to hire a journalist for A$250,000 to 'positively report on Sandline' have been strongly denied by the two named ...
Peter Cronau
doaj   +1 more source

Ultrasound‐Activated Piezoelectric Neuroimmune Hydrogel Orchestrates Neurogenesis‐Macrophage Crosstalk in Diabetic Wound Healing

Advanced Science, EarlyView.
In this work, we design an ultrasound‐activated piezoelectric hydrogel platform (AOEF@AP5+US) that reprograms neurogenesis‐macrophage crosstalk as an integrated strategy to overcome the intertwined barriers of chronic inflammation, peripheral neuropathy, and impaired regeneration in diabetic wounds.
Kai Wang, Shaowen Zhuo, Binyu Song, Jinan Chen, Xin Zhao, Sijia Li, Shuang You, Dong Jiang, Yuedong Chen, Juanli Dang, Tong Wang, Baolin Guo, Zhou Yu, Baoqiang Song   +13 more
wiley   +1 more source

AI Designed Conformation Locking Peptides Target STING to Restore Diabetic Wound Healing

Advanced Science, EarlyView.
A generative AI pipeline identifies SCP‐1, a conformation‐locking peptide that stabilizes inactive STING. Incorporated into a dual‐responsive hydrogel for localized, MMP‐9‐triggered release, SCP‐1 suppresses inflammation, promotes reparative macrophage polarization, and accelerates diabetic wound healing.
Xinyu Li, Haojie Fu, Zhe Wang, Xuanzhou Chen, Ruhong Zhang, Xudong Wang, Louis D. Zhang, Xiang Li, Datao Li   +8 more
wiley   +1 more source

Engineered Xenogeneic Bone Scaffold with IL‐10 Nanodelivery System: Immunomodulation and BMSC Fate Programming for Skull Defect Repair

Advanced Science, EarlyView.
A multifunctional regenerative composite is constructed by 3D‐printing thermosensitive PNIPAM hydrogel embedded with MPDA@IL‐10 nanoparticles and autologous BMSCs onto antigen‐depleted porcine bone matrix for beagle critical‐sized skull defect reconstruction.
Weihao Lv, Lei Zhang, Fei Fei, Zhibin Wu, Xiuquan Wu, Ya‐nan Dou, Yihao Fu, Hao Chang, Yujie Qiang, Huaxia Xie, Ni An, Leiying Chen, Hongchen Zhang, Min‐Wen Zheng, Hongqing Chen, Xia Li, Zhou Fei   +16 more
wiley   +1 more source

Refugees from Suriname

Refuge, 1984
The Inter-American Commission on Human Rights in Washington published a brief report on the situation of human rights in Suriname in October 1983 following a visit of a special commission in June of that year.
Betty Sedoc-Dahlberg
doaj   +1 more source

Skills for multiagency responses to international crises [PDF]

, 2015
Overview Australian responses to international, complex emergencies and humanitarian crises, generated by natural disaster, conflicts or incidents, demand the coordinated responses of multiple civil-military-police actors and agencies.
Australian Civil-Military Centre
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