Results 111 to 120 of about 174,511 (298)

Mineralogical and chemical properties of dust particles of immissions in the area of Siderite, Ltd. Nižná Slaná [PDF]

Acta Montanistica Slovaca, 2005
This paper provides a with mineralogical and chemical study of a mineral dust at the locality Nižná Slaná. The source of the mineral dust in the mining and processing of metasomatic siderite.
Pavel Slančo, Božena Baluchová, Jozef Hančuľák, Milan Bobro   +3 more
doaj  

Immunomodulatory Hydrogel Coating with SeNPs and Lithium Silicate Synergistically Promotes Osseointegration and Prevents Infection on Titanium Implants

Advanced Science, EarlyView.
This study introduces a multifunctional hydrogel coating (Lap‐CMCSMA/GelMA@SeNPs) that scavenges ROS, modulates immune responses, and shows strong antibacterial activity. It effectively restores the peri‐implant microenvironment. The coating exhibits excellent biocompatibility and promotes osteogenic differentiation.
Su Jiang, Baisheng Cai, Cong Ye, Kefan Wu, Kuan Liu, Pengcheng Xu, Fan Liu, Yake Liu   +7 more
wiley   +1 more source

OPTRACE: Optical Imaging–Guided Transplantation and Tracking of Cells in the Mouse Brain

Advanced Science, EarlyView.
OPTRACE establishes an optical, two‐step platform for intracerebral cell therapy. Transparent glass pipettes enable real‐time, image‐guided delivery, while multiplex genetic labeling with two‐photon and bioluminescence readouts supports longitudinal single‐cell tracking and host–graft dynamics.
Jinghui Wang, Honglin Tan, Colleen Russell, Mikolaj Walczak, Dawei Gao, Guanda Qiao, Xiaoxuan Fan, Chengyan Chu, Miroslaw Janowski, Piotr Walczak, Yajie Liang   +10 more
wiley   +1 more source

Erste atmosphärische Untersuchungen der Wechselwirkung von Mineralstaub mit den Spurengasen HNO₃ und SO₂: Einsatz einer hochempfindlichen CIMS-Sonde

, 2001
Mineral dust is the single most abundant atmospheric aerosol by mass. In the presence of pollutants it could have a lasting effect on the earth's climate.
Umann, B.
core  

The spatial variation of Asian dust and marine aerosol contributions to glaciochemical signals in central Asia [PDF]

, 1992
Short-term (6 months to 17 years) glaciochemical records have been collected from several glacier basins in the mountains of central Asia. The spatial distribution of snow chemistry in central Asia is controlled by the influx of dust from the large ...
Mayewski, Paul A, Wake, Cameron P
core   +1 more source

Southern Alaska as a source of atmospheric mineral dust and ice-nucleating particles. [PDF]

Sci Adv, 2023
Barr SL, Wyld B, McQuaid JB, Neely Iii RR, Murray BJ.   +4 more
europepmc   +1 more source

Alkaline Phosphatase‐Activated NIR‐II AIEgens Nanosystem for Surgical and Postoperative Closed‐Loop Therapy of Advanced Osteosarcoma

Advanced Science, EarlyView.
This study designed a tumor microenvironment‐responsive AIEgen nanoparticle for near‐infrared photoimmunotherapy, which inhibits primary tumors and metastasis by promoting pyroptosis and suppressing aerobic glycolysis. ABSTRACT In advanced osteosarcoma, tumor invasion often prevents complete resection, and immunotherapy is limited by the tumor's ...
Kaiyuan Liu, Ruotong Li, Li Zhang, Hengli Lu, Binhui Yang, Qian Hu, Yining Tao, Haoran Mu, Jing Han, Pengfei Zan, Jiakang Shen, Dongqing Zuo, Hongsheng Wang, Wei Sun, Xingjun Zhu   +14 more
wiley   +1 more source

Role of acid mobilization in projected response of soluble iron supply to improvement of air quality in the future [PDF]

, 2013
Acidification of dust aerosols may increase aerosol iron (Fe) solubility, which is linked to mineral properties (e.g., crystallinity, grain size and impurity content).
ITO, Akinori, PENNER, Joyce, XU, Li, シュー, リー, ペナー, ジョイス, 伊藤, 彰記   +5 more
core  

Neuroprotective Effects of Time‐Restricted Feeding Combined With Different Protein Sources in MPTP‐Induced Parkinson's Disease Mice Model and Its Modulatory Impact on Gut Microbiota Metabolism

Advanced Science, EarlyView.
Time‐restricted feeding (TRF) exerts protein‐dependent neuroprotective effects in an MPTP‐induced Parkinson's disease model. In casein‐fed mice, TRF improves gut barrier integrity and reduces neuroinflammation, possibly via modulation of Allobaculum and BCAAs.
Ting Li, Jian Wu, Sheng‐Yang Zhou, Ming‐An Li, Li‐Ping Zhao, Ao Wang, Yi‐Zhi Song, Wen‐Yan Huang, Lu‐Lu Tan, Chen‐Meng Qiao, Wei‐Jiang Zhao, Chun Cui, Yan‐Qin Shen   +12 more
wiley   +1 more source

Photocatalytic chlorine atom production on mineral dust-sea spray aerosols over the North Atlantic. [PDF]

Proc Natl Acad Sci U S A, 2023
van Herpen MMJW, Li Q, Saiz-Lopez A, Liisberg JB, Röckmann T, Cuevas CA, Fernandez RP, Mak JE, Mahowald NM, Hess P, Meidan D, Stuut JW, Johnson MS.   +12 more
europepmc   +1 more source