Results 61 to 70 of about 1,136 (167)

Risk Factors and Comparative Safety of Anti‐PD‐1 Combination Therapies in Advanced Melanoma: A Nationwide Real‐World Cohort Study From China

open access: yesCancer Medicine, Volume 15, Issue 4, April 2026.
ABSTRACT Backgroud Different anti‐PD‐1 combination therapies are used to improve response rate and combat drug resistance for melanoma in the real world of China. While the reported safety data has remained scarce, especially for the controversial use of interferon.
Yuan Qiao   +21 more
wiley   +1 more source

VLBI technique for the orbit determination of Tianwen-1 [PDF]

open access: yesSCIENTIA SINICA Physica, Mechanica & Astronomica, 2022
QingHui LIU   +8 more
openaire   +1 more source

Prediction for Arrival Time and Parameters of Corotation Interaction Regions using Earth–Mars Correlated Events from Tianwen-1, MAVEN, and Wind Observations

open access: yesThe Astrophysical Journal
Using the Stream Interaction Regions list from the Tianwen-1/Mars Orbiter Magnetometer (MOMAG) data between 2021 November and 2021 December and from Wind observations, we present an accurate prediction for the arrival time and in situ parameters of ...
Zhihui Zhong   +9 more
doaj   +1 more source

Magnetic Reconnection as a Potential Trigger for Magnetotail Flapping at Mars: Insights From MAVEN and Tianwen‐1 Observations

open access: yesAGU Advances, Volume 7, Issue 2, April 2026.
Abstract Magnetotail current sheet (CS) flapping is a universal plasma phenomenon observed at multiple planets, yet its triggering mechanisms remain poorly understood outside of Earth. At Mars, single‐spacecraft observations have also reported tail flapping, but the processes responsible for its onset have never been identified.
Yuanzheng Wen   +18 more
wiley   +1 more source

Magnetosphere of Mars at Almost Radial Interplanetary Magnetic Field

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.
Abstract We have studied the structure of the Martian magnetosphere under conditions of an almost radial interplanetary magnetic field (IMF). Under such conditions, the currents driven by the motional electric field −1cVsw×BIMF ${-}\frac{1}{c}{\mathbf{V}}_{sw}\times {\mathbf{B}}_{\mathit{IMF}}$ are expected to be strongly reduced, and the induced ...
E. Dubinin   +9 more
wiley   +1 more source

Mars Gravity Field Determination Using Tianwen-1 Orbiter Tracking Data

open access: yesThe Astrophysical Journal Letters
The Martian gravity field is a key data set for studying the internal structure of Mars. For this purpose, we processed all the two-way Doppler tracking data of the Tianwen-1 orbiter from 2021 June to 2024 October and determined a new degree and order 80
Chongyang Wang   +7 more
doaj   +1 more source

Chromatin Topology Reconfiguration Orchestrates Thermotolerant Male Fertility via GhAL5 in Cotton

open access: yesAdvanced Science, Volume 13, Issue 14, 9 March 2026.
This study investigates cotton’s high‐temperature (HT) response using multi‑omics. Dynamic 3D genome changes drive expression bias affecting male fertility. The tolerant line shows controlled chromatin dynamics, while the sensitive line exhibits overactivation.
Yanlong Li   +15 more
wiley   +1 more source

Method and Application of High-Precision Open-Loop Velocity Measurement of Tianwen-1 Probe

open access: yesSpace: Science & Technology
In view of the requirements of Tianwen-1 missions on precision orbit determination and scientific application, this paper proposes a high-precision open-loop velocity measurement method based on ground-based radio.
Lue Chen   +9 more
doaj   +1 more source

Designing and validation of moderate-resolution cameraof Tianwen-1 [PDF]

open access: yesSCIENTIA SINICA Physica, Mechanica & Astronomica, 2022
GuoBin YU   +8 more
openaire   +1 more source

Electrode Engineering for High‐Durability Variable‐Emissivity Devices Based on Reversible Copper Electrodeposition

open access: yesAdvanced Science, Volume 13, Issue 11, 23 February 2026.
An Ir‐based reversible copper electrodeposition variable‐emissivity device achieved over 8000 cycles with just 11% radiative temperature variation decay. This stability stems from Ir's inherent inertness, high conductivity, and strength, which collectively suppress cracking and corrosion.
Runyun He   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy