Results 241 to 250 of about 2,793,510 (386)

The case for a wet, warm climate on early Mars [PDF]

Arguments are presented in support of the idea that Mars possessed a dense CO2 atmosphere and a wet, warm climate early in its history. The plausibility of a CO2 greenhouse is tested by formulating a simple model of the CO2 geochemical cycle on early ...
Kasting, J. F., Poliakoff, K., Pollack, J. B., Richardson, S. M.   +3 more
core   +1 more source

Insights into the Dynamics and Binding Mechanisms of the Alkhumra Virus NS2B/NS3 Protease: A Molecular Dynamics Study

Advanced Theory and Simulations, EarlyView.
The ΔRMSF$\Delta {\rm RMSF}$ analysis reveals significant flexibility differences between free NS3 and the NS2B/NS3 complex, with notable deviations in specific regions. Key residues driving NS2B binding are identified, and the protonation state of catalytic serine affects oxyanion hole formation.
Jurica Novak, Shivananda Kandagalla, Ramesh Sistla   +2 more
wiley   +1 more source

Ionizing radiation resilience: how metabolically active lichens endure exposure to the simulated Mars atmosphere. [PDF]

IMA Fungus
Skubała K, Chowaniec K, Kowaliński M, Mrozek T, Bąkała J, Latkowska E, Myśliwa-Kurdziel B.   +6 more
europepmc   +1 more source

Comparison of Radiative Transfer schemes for the calculation of aerosol radiative forcing in Mars' atmosphere 2.0

, 2021
H. Chen‐Chen, S. Pérez‐Hoyos, A. Sánchez‐Lavega   +2 more
openalex   +2 more sources

Autologous Peripheral Vγ9Vδ2 T Cell Synergizes with αβ T Cell Through Antigen Presentation and BTN3A1 Blockade in Immunotherapy of Cervical Cancer

Advanced Science, EarlyView.
This study provides proof‐of‐concept evidence showing that through direct killing, antigen presentation, and competitively binding to BTN3A1, Vγ9Vδ2 T cells amplified from cervical cancer (CC) patients can synergize with αβ T cells to exert anti‐CC function both in vitro and in vivo.
Min Wu, Jian Liu, Liting Liu, Yifan Yang, Hong Liu, Long Yu, Haihong Zeng, Shuo Yuan, Ruiyi Xu, Hangyu Liu, Han Jiang, Shen Qu, Liming Wang, Ying Chen, Jingyu Wang, Yuwei Zhang, Shan He, Ling Feng, Junyan Han, Wanjiang Zeng, Hui Wang, Yafei Huang   +21 more
wiley   +1 more source

Utilizing Martian samples for future planetary exploration-Characterizing hazards and resources. [PDF]

Proc Natl Acad Sci U S A
Whetsel C, Levine JS, Hoffman SJ, Luckey CM, Watts KD, Antonsen EL.   +5 more
europepmc   +1 more source

Density and temperatures of the upper Martian atmosphere measured by stellar occultations with Mars Express SPICAM

, 2009
F. Forget, Franck Montmessin, Jean‐Loup Bertaux, Francisco González‐Galindo, S. Lebonnois, Éric Quémerais, A. Rébérac, E. Dimarellis, M. Á. López‐Valverde   +8 more
openalex   +2 more sources

Comparison of radiative transfer schemes for the calculation of aerosol radiative forcing in Mars' atmosphere

, 2021
H. Chen‐Chen, S. Pérez‐Hoyos, A. Sánchez‐Lavega   +2 more
openalex   +2 more sources

Spatiotemporal Transcriptomic Profiling Reveals the Dynamic Immunological Landscape of Alveolar Echinococcosis

Advanced Science, EarlyView.
An unprecedented high‐resolution spatial atlas of the E. multilocularis infection foci is obtained, revealing the dynamic functions of neutrophils, Spp1+ macrophages, and fibroblasts during disease progression. The transition of parasite control strategy from “active killing” to “negative segregation” by the host may provide instructive insights into ...
Zhihua Ou, Li Li, Peidi Ren, Ting‐Ting Zhou, Fan He, Jialing Chen, Huimin Cai, Xiumin Han, Yao‐Dong Wu, Jiandong Li, Xiu‐Rong Li, Qiming Tan, Wenhui Li, Qi Chen, Nian‐Zhang Zhang, Xiuju He, Wei‐Gang Chen, Yanping Zhao, Jiwen Sun, Qian Zhang, Yan‐Tao Wu, Yingan Liang, Jie You, Guohai Hu, Xue‐Qi Tian, Sha Liao, Bao‐Quan Fu, Ao Chen, Xue‐Peng Cai, Huanming Yang, Jian Wang, Xin Jin, Xun Xu, Wan‐Zhong Jia, Junhua Li, Hong‐Bin Yan   +35 more
wiley   +1 more source

The present epoch may not be representative in determining the history of water on Mars. [PDF]

Proc Natl Acad Sci U S A
Jakosky BM.
europepmc   +1 more source