Results 21 to 30 of about 2,214 (245)
Interstellar Object 3I/ATLAS Observed from Mars by China’s Tianwen-1 Spacecraft
The Astrophysical Journal LettersChina’s Tianwen-1 Mars orbiter successfully imaged the third interstellar object, 3I/ATLAS, during its close encounter with Mars using the onboard HiRIC CMOS camera. This is China’s first deep-space observation of an astronomical object.Xin Ren, Wei Yan, Ruining Zhao, Shu Wang, Xingye Gao, Qiang Fu, Qing Zhang, Bin Yang, Man-To Hui, Zhiyong Xiao, Xiaodong Liu, Cunhui Li, Renhao Tian, Wenguang Liu, Dong Wang, Shaoran Liu, Cong Ren, Jie Dong, Xinbo Zhu, Pan Xie, Jian-Yang Li, Yan Geng, Jianjun Liu +22 moredoaj +1 more sourceRecent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review
Advanced Materials, EarlyView.Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath +6 morewiley +1 more sourcePostperihelion Coma Composition of the Interstellar Comet 3I/ATLAS from Optical Spectroscopy
The Astrophysical Journal LettersWe present multiepoch optical spectroscopy of the interstellar comet 3I/ATLAS obtained between 2025 December and 2026 January (heliocentric distances of 1.8–3.3 au), yielding postperihelion production rates and mixing ratios for CN, C _3 , C _2 , CH, and Ruining Zhao, Xiliang Zhang, Bin Yang, Xiangyu Fan, Shu Wang, Yang Huang, Jifeng Liu +6 moredoaj +1 more sourceThe Origins of Comets
Eos, Transactions American Geophysical Union, 1992 Do we live in astronomically disappointing times? Are the skies duller than they've been in the past‐comets less spectacular, meteors less frequent, and the zodiacal lights dimmer? Certainly as an amateur astronomer I have been haunted by that impression.openaire +1 more sourcePhotocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization
Advanced Materials Interfaces, EarlyView.Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT
The discovery Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer +6 morewiley +1 more sourceOrigin of comets [PDF]
Astronomical School’s Report, 2003 Three basic conceptions of origin of comets are under discussion. The first one belongs to Laplace who supposed that comets are becoming the members of the Solar system being captured by a giant planet, e.g. Jupiter. It is the hypothesis of capture. Oort supposed that there is a giant cloud of cometary nuclei at the heliocentric distance ∼105 AU.openaire +2 more sourcesβ‐Elemene Rescues Radiation‐Induced Enteritis by Orchestrating a Host‐Microbiome Circuit That Fuels Epigenetic DNA Repair
Advanced Science, EarlyView.This study elucidates that β‐elemene promotes cellular uptake of L. gasseri‐derived lactate by enhancing the membrane translocation of MCT1 in a CD147‐dependent manner. Intracellular lactate, through the lactylation of RBBP4 at the K26 site, recruits EP300 to the promoter regions of downstream genes (POLD1/POLD3), catalyzing H3K27ac modification.Jiancheng He, Jiapeng Bao, Shukang Deng, Weijie Zang, Haoming Yan, Zihao Zhao, Guangze Zhang, Ruiqing Liu, Junjie Chen, Yilin Hu, Wanjiang Xue +10 morewiley +1 more sourceNSF-DOE Vera C. Rubin Observatory Observations of Interstellar Comet 3I/ATLAS (C/2025 N1)
The Astrophysical Journal LettersWe report on the observation and measurement of astrometry, photometry, morphology, and activity of the interstellar object 3I/ATLAS, also designated C/2025 N1 (ATLAS) with the NSF-DOE Vera C. Rubin Observatory.Colin Orion Chandler, Pedro H. Bernardinelli, Mario Jurić, Devanshi Singh, Henry H. Hsieh, Ian Sullivan, R. Lynne Jones, Jacob A. Kurlander, Dmitrii Vavilov, Siegfried Eggl, Matthew Holman, Federica Spoto, Megan E. Schwamb, Lauren A. MacArthur, Rahil Makadia, Marco Micheli, Aren Heinze, Eric J. Christensen, Wilson Beebe, Aaron Roodman, Kian-Tat Lim, Tim Jenness, James Bosch, Brianna M. Smart, Eric Bellm, Sean MacBride, Meredith L. Rawls, Sarah Greenstreet, Colin Slater, Željko Ivezić, Robert D. Blum, Andrew Connolly, Gregory Daues, Michelle Gower, J. Bryce Kalmbach, Michele T. Bannister, Luke Dones, Rosemary C. Dorsey, Davide Farnocchia, Wesley C. Fraser, John C. Forbes, Cesar Fuentes, Carrie E. Holt, Laura Inno, Geraint H. Jones, Matthew M. Knight, Chris J. Lintott, Tim Lister, Robert Lupton, Mark Jesus M. Magbanua, Renu Malhotra, Beatrice E. A. Mueller, Joseph Murtagh, Nitya Pandey, William T. Reach, Nalin H. Samarasinha, Darryl Z. Seligman, Colin Snodgrass, Michael Solontoi, Gyula M. Szabó, Peter Vereš, Ellie White, Maria Womack, Leslie A. Young, Russ Allbery, Shreya Anand, Roberto Armellin, Éric Aubourg, Chrysa Avdellidou, Farrukh Azfar, James Bauer, Keith Bechtol, Valerie Becker, Matthew Belyakov, Susan D. Benecchi, Ivano Bertini, Dennis Bodewits, Patricia Boeshaar, Bryce T. Bolin, Maitrayee Bose, Alexandre Boucaud, Rodrigo C. Boufleur, Dominique Boutigny, Andrew Bradshaw, Felipe Braga-Ribas, Johan Bregeon, Laura E. Buchanan, Daniel Calabrese, J. I. B. Camargo, Neven Caplar, Jeffrey L. Carlin, Benoit Carry, Juan Pablo Carvajal, Ross Ceballo, Hsin-Fang Chiang, Yumi Choi, Céline Combet, Luiz da Costa, Preeti Cowan, John Franklin Crenshaw, Steve Croft, Matija Ćuk, Philip N. Daly, Filippo D’Ammando, Felipe Daruich, Guillaume Daubard, James R. A. Davenport, Tansu Daylan, Jennifer Delgado, Hadrien A. R. Devillepoix, Peter E. Doherty, Abbie Donaldson, Holger Drass, Stephanie J. H. Deppe, Gregory P. Dubois-Felsmann, Peter S. Ferguson, Frossie Economou, Marielle R. Eduardo, Ioana Sotuela Elorriaga, Anthony Englert, Edward Karavakis, Kevin Fanning, Maxwell K. Frissell, Grigori Fedorets, Maryann Benny Fernandes, Agnès Ferté, Merlin Fisher-Levine, Mark L Freytag, Marco Fulle, Poshak Gandhi, John Gates, David W. Gerdes, Alex R. Gibbs, A. Fraser Gillan, Massimiliano Giordano Orsini, T. Glanzman, Iain Goodenow, Altair Ramos Gomes-Júnior, Miranda R. Gorsuch, Mikael Granvik, Wen Guan, Leanne P. Guy, Mark Hammergren, Andrew Hanushevsky, Fabio Hernandez, Ǎdis Herrold, Daniel Hestroffer, Joshua Hoblitt, Guillem Megias Homar, Matthew J. Hopkins, Simone Ieva, Patrick Ingraham, David H. Irving, Buell T. Jannuzi, M. James Jee, David Jimenez, Claire Juramy, Steven M. Kahn, Yijung Kang, Arun Kannawadi, JJ Kavelaars, Michael S. P. Kelley, Kshitija Kelkar, Lee S. Kelvin, Ivan Kotov, Alec Koumjian, Gábor Kovács, K. Simon Krughoff, Agnieszka Kryszczyńska, Petr Kubánek, Craig Lage, Travis J. Lange, Pierre-François Léget, Laurent Le Guillou, Benjamin Levine, W. Garrett Levine, Zhuofu (Chester) Li, Shuang Liang, Javier Licandro, Hsing Wen Lin, Carey Lisse, Nate B. Lust, Ryan R. Lyttle, Ashish A. Mahabal, Max Mahlke, Gabriele Mainetti, Rachel Mandelbaum, Steven J. Margheim, Giuliano Margoti, Phil Marshall, Andrés A. Plazas Malagón, Dušan Marčeta, Mario D. Melita, Felipe Menanteau, Joshua Meyers, Dave Mills, Marc Moniez, C.A.L. Morales Marín, Naomi Morato, Surhud More, Christopher B. Morrison, Kris Mortensen, Youssef Moulane, Karlo Mrakovčić, Fritz Mueller, Marco A. Muñoz-Gutiérrez, Homer Neal, F. M. Newcomer, Erfan Nourbakhsh, Paul O’Connor, Drew Oldag, William J. Oldroyd, William O’Mullane, Cyrielle Opitom, Dagmara Oszkiewicz, Gary L. Page, Jack Patterson, Maria T Patterson, Matthew J. Payne, Eske M. Pedersen, Julien Peloton, Chrystian Luciano Pereira, John R. Peterson, Stephen R. Pietrowicz, Edyta Podlewska-Gaca, Rebekah Polen, Daniel Polin, Hannah Mary Margaret Pollek, Yongqiang Qiu, Bruno Quint, Markus Rabus, Darin Ragozzine, Jayadev Rajagopal, Arianna Ranabhat, Kevin Reil, Tiago Ribeiro, Malena Rice, Stephen T. Ridgway, Steven M. Ritz, Andrew S. Rivkin, James E. Robinson, Agata Rożek, Eli Rykoff, Luis E. Salazar Manzano, Andrei Salnikov, Bruno O. Sánchez, David Sanmartim, Gal Sarid, Charles A. Schambeau, Rafe H. Schindler, Samuel J. Schmidt, German Schumacher, Theo Schutt, Daniel Scolnic, Robert Seaman, Jacques Sebag, Nima Sedaghat, Jacqueline Seron, Richard A. Shaw, Alysha Shugart, Jonathan Sick, Jaladh Singhal, Amir Siraj, Michael C. Sitarz, Adam Snyder, Shahram Sobhani, Christine Soldahl, Dallin Spencer, Brian Stalder, Steven Stetzler, Alan Strauss, Christopher W. Stubbs, Krzysztof L. Suberlak, John D. Swinbank, László Szigeti, Dan S. Taranu, Michael Tauraso, John Gregg Thayer, Sandrine Thomas, Adam Thornton, Luca Tonietti, Laura Toribio San Cipriano, David E. Trilling, Chadwick A. Trujillo, Te-Wei Tsai, Douglas L. Tucker, Max Turri, Tony Tyson, Elana K. Urbach, Wouter van Reeven, Antonia Sierra Villarreal, Stelios Voutsinas, Christopher W. Walter, Yuankun (David) Wang, Charlotte Ward, Michael Warner, Maxine West, Emerson Whittaker, Ian Wong, W. M. Wood-Vasey, Bin Yang, Quanzhi Ye, Peter Yoachim, R. Zanmar Sanchez, Jinshuo Zhang, Conghao Zhou +305 moredoaj +1 more sourceIntegrative Multi‐Omics Analysis Reveals a Mitochondrial–Immune Axis Associated With Neoadjuvant Chemotherapy Response in High‐Grade Serous Ovarian Cancer
Advanced Science, EarlyView.Integrative multi‐omics analysis delineates a mitochondrial–immune axis governing neoadjuvant chemotherapy response in high‐grade serous ovarian cancer. Immune‐active tumors exhibit enhanced B‐cell infiltration and favorable sensitivity, whereas metabolically rewired tumors display oxidative phosphorylation dependency and resistance.Wei Jiang, Yi Wang, Xiaohang Lu, Qianlan Yao, Libing Xiang, Xu Cai, Xiaoyu Tu, Shaoxian Tang, Ying Xu, Yufan Cheng, Liming Shen, Huijuan Yang +11 morewiley +1 more source
