Results 61 to 70 of about 2,555,452 (339)

Exploring the functional properties and utilisation potential of mollusca shell by-products through an interdisciplinary approach

Scientific Reports
Molluscan shellfish aquaculture contributes to 42.6% of global aquaculture production. With a continued increase in shellfish production, disposal of shell waste during processing is emerging as an environmental and financial concern.
Wing H. Chung, Nicholas Sheng Loong Tan, Manjin Kim, Thunyaluk Pojtanabuntoeng, Janet Howieson   +4 more
doaj   +1 more source

Development of a multi-functional chamber for resonant X-ray scattering experiments in the tender X-ray regime at the PAL-XFEL

Journal of Synchrotron Radiation
The hard X-ray undulator line at Pohang Accelerator Laboratory X-ray Free Electron Laser (PAL-XFEL) provides a wide range of photon energies encompassing both the tender (2–5 keV) and hard (5–15 keV) X-ray regimes.
Soon Hee Park, Seonghan Kim, Jaeku Park, Seokhwan Yun, Jaehong Jeong, Je-Geun Park, Kyung Sook Kim, Tae-Kyu Choi, Intae Eom, Dogeun Jang, Minseok Kim, Jae Hyuk Lee, Sang-Youn Park, Hyunjung Kim, Sae Hwan Chun   +14 more
doaj   +1 more source

Ionic scattering factors of atoms that compose biological molecules

IUCrJ, 2018
Ionic scattering factors of atoms that compose biological molecules have been computed by the multi-configuration Dirac–Fock method. These ions are chemically unstable and their scattering factors had not been reported except for O−.
Koji Yonekura, Rei Matsuoka, Yoshiki Yamashita, Tsutomu Yamane, Mitsunori Ikeguchi, Akinori Kidera, Saori Maki-Yonekura   +6 more
doaj   +1 more source

Ovine Bone Morphology and Deformation Analysis Using Synchrotron X-ray Imaging and Scattering

Quantum Beam Science, 2020
Bone is a natural hierarchical composite tissue incorporating hard mineral nano-crystals of hydroxyapatite (HAp) and organic binding material containing elastic collagen fibers. In the study, we investigated the structure and deformation of ovine bone by
Eugene S. Statnik, Alexey I. Salimon, Cyril Besnard, Jingwei Chen, Zifan Wang, Thomas Moxham, Igor P. Dolbnya, Alexander M. Korsunsky   +7 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Evolution of dislocations during the rapid solidification in additive manufacturing

Nature Communications
Materials processed by fusion-based additive manufacturing (AM) typically exhibit relatively high dislocation densities, along with cellular structures and elemental segregation.
Lin Gao, Yan Chen, Xuan Zhang, Sean R. Agnew, Andrew C. Chuang, Tao Sun   +5 more
doaj   +1 more source

Calculation of x-ray scattering patterns from nanocrystals at high x-ray intensity

Structural Dynamics, 2016
We present a generalized method to describe the x-ray scattering intensity of the Bragg spots in a diffraction pattern from nanocrystals exposed to intense x-ray pulses. Our method involves the subdivision of a crystal into smaller units.
Malik Muhammad Abdullah, Zoltan Jurek, Sang-Kil Son, Robin Santra   +3 more
doaj   +1 more source

Magnetic Resonant X-Ray Scattering in KCuF3 [PDF]

, 2002
We study the magnetic resonant x-ray scattering (RXS) spectra around the $K$ edge of Cu in KCuF$_3$ on the basis of an {\em ab initio} calculation. We use the full-potential linearlized augmented plane wave method in the LDA$+U$ scheme, and introduce the
Igarashi, J., Takahashi, M., Usuda, M.
core   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

FEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu, Hao Jiang, Limin Chen, Fulai Zhou, Ying Jin, Mark L. Chiu   +5 more
wiley   +1 more source

X-ray scattering by many-particle systems

New Journal of Physics, 2013
This paper reviews the treatment of high-frequency Thomson scattering in the non-relativistic and near-relativistic regimes with the primary purpose of understanding the nature of the frequency redistribution correction to the differential cross-section.
B J B Crowley, G Gregori
doaj   +1 more source