Results 91 to 100 of about 11,524,538 (332)

Rational Design of a Synthetic Galliphore for the Diagnostic Nuclear Imaging and Treatment of Bacterial Infections

Angewandte Chemie, EarlyView.
KO‐NH2 is a synthetic metallophore that preferentially binds Ga3+ over Fe3+ and is recognized by bacterial transporters. Photocrosslinking identifies CirA and Fiu as key uptake proteins in E. coli. KO‐NH2 enables targeted imaging and treatment of E. coli soft tissue infections.
Phuong Nguyen Tran, Axia Marlin, Edith K. Amason, Marie Huynh, Hannah Carlisle, Eszter Boros   +5 more
wiley   +2 more sources

Radioactivity behavior in hydrothermal volcanic systems: Preliminary in situ investigations at high and low gas flux degassing areas

Long-term investigations at numerous active volcanic systems worldwide have demonstrated that environmental radionuclide measurements in volcanic plumes provide valuable insights into degassing processes, yielding important constraints on magmatic ...
Vougioukalakis, Georges, Costa, Antonio, Dellino, Pierfrancesco, Zaccaro, Antonio, Massaro, Silvia, Cerasole, Davide, Bini, Giulio, Pantaleo, Francesca Romana, Elenterio, Danilo, Rufino, Francesco, Dioguardi, Fabio, Sulpizio, Roberto, Raino', Silvia, Tamburello, Giancarlo, Aiuppa, Alessandro, Caliro, Stefano, Lentini, Simone, Vitale, Angelo, Bufi, Giordano, Giordano, Francesco   +19 more
core   +1 more source

Internal dosimetry of non-uniform activity distributions: a simple method for the calculation of the absorbed dose distribution at voxel level in radionuclide therapy [PDF]

, 2013
Internal dosimetry of non-uniform activity distributions: a simple method for the calculation of the absorbed dose distribution at voxel level in radionulcide therapy Radiotherapy is the medical use of ionizing radiations to control or kill clonogenic ...
AVIGO, CINZIA
core  

Subcellular distribution of radioactivity from N-Octanoyl dopamine or dopamine.

, 2013
HUVEC were incubated for 2 hrs with equal amounts of [3H]-octanoyl-dopamine (compound 5) or 7,8-[3H]-dopamine. Results are expressed as mean ± SD (n = 3) incorporation relative to the amount of radioactivity applied.
Benito A. Yard (310816), Paul T. Brinkkoetter (252442), Ulf Schnetzke (366367), Grietje Beck (366368), Martin Wehling (291256), Hui Song (53547), Ralf M. Lösel (366366), Simone Höger (366370), Peter Schnuelle (310813)   +8 more
core   +1 more source

Dual‐Target Nectin‐4/FAP Heterobivalent Probe 68Ga/177Lu‐FZ‐NF‐1 for Triple‐Negative Breast Cancer: Preclinical Theranostic Evaluation and First‐in‐Human Translation

Advanced Science, EarlyView.
A novel hetero‐bivalent agent, 68Ga/177Lu‐FZ‐NF‐1, concurrently targets Nectin‐4 and FAP in triple‐negative breast cancer. It yields significant preclinical tumor regression and clinically identifies additional metastatic lesions missed by 18F‐FDG PET, demonstrating promising theranostic potential for personalized management.
Ye Li, Li Sun, Xiaoyu Pan, Shuyi Lin, Dongliang Wang, Jianping Zhang, Fengshuang Qiu, Bin Zhu, Lingzhou Zhao, Fengsheng Zhang, Liyan Bai, Bingxin Gu, Xiaoping Xu, Shaoli Song   +13 more
wiley   +1 more source

Self‐Propelled HPB@Lip@AB Nanomotors Ameliorate Dry Eye Disease

Advanced Science, EarlyView.
A self‐propelled HPB@Lip@AB nanomotor system is developed for dry eye disease (DED) therapy, facilitating rapid penetration across ocular surface barriers while integrating hydrogen therapy with multi‐enzyme‐like antioxidant activity. The nanoplatform restores mitochondrial function, suppresses oxidative stress, inflammation, and apoptosis, and ...
Jing Li, Xi Wan, Xinru Su, Zechuan Li, Yue Wang, Ying Wang, Ruofei Li, Huangzhao Wei, Jianbin Zhang, Shuai Wang   +9 more
wiley   +1 more source

The distribution of radioactivity in the major rock forming minerals

, 1960
The distribution of uranium (as determined by the nuclear emulsion method) and radioactivity is traced in the felspar, pyroxene, and quartz of the differentiated Skaergaard intrusion. It is characteristic that the radioactivity from the micro (and macro)
Hamilton, E.
core  

Granzyme B PET Imaging Reveals Lgmn+ Macrophage‐Mediated Immune Evasion and Guides Immunotherapy in EGFR‐TKI‐Resistant NSCLC

Advanced Science, EarlyView.
Graphical illustration of 68Ga‐GZB PET/CT imaging reveals immune dynamics post‐EGFR‐TKI resistance in NSCLC; Lgmn+ macrophages‐derived Lgmn‐containing extracellular vesicles inhibit glycolysis, induce CD8+ T cell exhaustion, and targeting Lgmn restores immunotherapy sensitivity.
Dongliang Wang, Wenqin Luo, Qiufang Liu, Wenxuan Tang, Bin Zhu, Jiwei Chen, Qian Zhou, Shuang Tang, Xiaoping Xu, Shaoli Song   +9 more
wiley   +1 more source

Fatty acid esterification and chylomicron formation during fat absorption in rat: III. Positional relations in triglycerides and lecithin

Journal of Lipid Research, 1965
Chylomicron triglyceride and lecithin obtained after feeding mixtures of three or four free fatty acids to rats were hydrolyzed using pancreatic lipase and phospholipase A respectively.
Malcolm Whyte, DeWitt S. Goodman, Arthur Karmen   +2 more
doaj   +1 more source

The Distribution of Radioactive Cobalt in Pigs [PDF]

British Journal of Nutrition, 1949
R, BRAUDE, A A, FREE, J E, PAGE, E L, SMITH   +3 more
openaire   +2 more sources