Results 131 to 140 of about 15,465 (169)

X‐ray computed tomography study of terrestrial analog cores in preparation for Mars sample return

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Mars Sample Return (MSR) is expected to transform planetary science by providing unprecedented access to pristine Martian material. Initial characterization in the sample receiving facility (SRF) will rely on nondestructive techniques such as X‐ray computed tomography (XCT) to document the condition, distribution, and internal features of ...
Sophie Benaroya   +3 more
wiley   +1 more source

Carrier-mediated transport as a common route of antibiotic ingress into bacteria. [PDF]

open access: yesmBio
Clarke JE   +6 more
europepmc   +1 more source

Drelów, the 13th and latest meteorite fall in Poland—A typical L6 chondrite with shock veins

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract On Tuesday, February 18, 2025, at 18:04:14 local time, residents of Poland observed a bright fireball registered by many Polish fireball stations belonging to the Skytinel Network established a few months before by Mateusz Żmija. Thus, the meteoroid's orbit, atmospheric trajectory, and the strewn field were calculated, and over 70 fragments ...
Addi Bischoff   +18 more
wiley   +1 more source

Brain-wide mapping of acute hypoxia-induced neuronal activation in mice: A c-Fos immunofluorescence study. [PDF]

open access: yesIBRO Neurosci Rep
Yu X   +11 more
europepmc   +1 more source

How state transitions balance photosynthetic electron transport in plants – a quantitative study

open access: yesNew Phytologist, EarlyView.
Summary In plants, the process of state transition regulates the allocation of sunlight energy between Photosystem II (PSII) and PSI. However, the implications of state transitions for harmonizing electron transport rates between photosystems, and a full quantitative picture of this process, remain underexplored.
Haniyeh Koochak   +4 more
wiley   +1 more source

Discovery of small molecules and a druggable groove that regulate DNA binding and release of the AP-1 transcription factor ΔFOSB. [PDF]

open access: yesJ Biol Chem
McNeme S   +28 more
europepmc   +1 more source

GmMYB4 Positively Regulates Isoflavone Biosynthesis via the GmMAPK6‐GmMYB4‐MBW Module in Soybean

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Isoflavones, a class of bioactive compounds predominantly found in leguminous plants, are largely responsible for their beneficial effects on human health. Although MYB transcription factors (TFs) are known to be crucial regulators of isoflavone biosynthesis in soybean, the precise mechanisms underlying their regulatory functions remain poorly
Changyun Yang   +12 more
wiley   +1 more source

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