Results 121 to 130 of about 7,823,830 (309)

Estimate of Water and Hydroxyl Abundance on Asteroid (16) Psyche from JWST Data

The Planetary Science Journal
Our understanding of solar system evolution is closely tied to interpretations of asteroid composition, particularly the M-class asteroids. These asteroids were initially thought to be the exposed cores of differentiated planetesimals, a hypothesis based
Stephanie G. Jarmak, Tracy M. Becker, Charles E. Woodward, Casey I. Honniball, Andrew S. Rivkin, Margaret M. McAdam, Zoe A. Landsman, Saverio Cambioni, Thomas G. Müller, Driss Takir, Kurt D. Retherford, Anicia Arredondo, Linda T. Elkins-Tanton   +12 more
doaj   +1 more source

Surface structure and composition of the missing-row reconstruction of VC0.8(1 1 0) : A LEED, GIXRD and photoemission study

, 2007
Low energy electron diffraction, grazing incidence X-ray diffraction and photoemission were used to decipher the detailed structural arrangement and chemical composition of the surface region of a transition metal carbide, VC0.8(1 1 0). In agreement with
De, Santis M.,, Virojanadara, Chariya,, Johansson, Leif,, Gauthier, Y.,, Zasada, I.,, Langlais, V.,   +5 more
core   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

FEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana, Xiaowei Bogetti, Stuti Sharma, Ivet Bahar   +3 more
wiley   +1 more source

Unlocking the potential of cell‐permeable nanobodies for intracellular applications

FEBS Letters, EarlyView.
This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés, Luise Franz, Christian P.R. Hackenberger   +2 more
wiley   +1 more source

In situ analysis of surface composition and meteorology at the Zhurong landing site on Mars. [PDF]

Natl Sci Rev, 2023
Zhao YS, Yu J, Wei G, Pan L, Liu X, Lin Y, Liu Y, Sun C, Wang X, Wang J, Xu W, Rao Y, Xu W, Sun T, Chen F, Zhang B, Lin H, Zhang Z, Hu S, Li XY, Yu XW, Qu SY, Zhou DS, Wu X, Zeng X, Li X, Tang H, Liu J.   +27 more
europepmc   +1 more source

Natural nitrogen and carbon stable isotopic composition in surface water at cruise NBP96-04

, 2003
Natural nitrogen and carbon stable isotopic composition in surface water at cruise NBP96 ...
Francois, Roger, Roger Francois (6963200), Altabet, Mark A, Mark A Altabet (7887917)   +3 more
core   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

Volatile Elements Characterized by MarSCoDe in Materials at Zhurong Landing Site

The Astronomical Journal
The study of volatile elements on the Martian surface is a critical way to explore the geological evolution history of Mars. Volatile elements such as hydrogen (H), sulfur (S), and chlorine (Cl) on the Martian surface act as proxies for the potential ...
Yizhong Zhang, Xin Ren, Zhaopeng Chen, Yuxuan Luo, Wangli Chen, Jianjun Liu, Xiangfeng Liu, Zhenqiang Zhang, Weiming Xu, Rong Shu, Chunlai Li   +10 more
doaj   +1 more source

Modification of the Surface Composition of PTB7-Th: ITIC Blend Using an Additive. [PDF]

Molecules, 2022
Alghamdi AR, Kirk BP, Kocak G, Andersson MR, Andersson GG.   +4 more
europepmc   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source