Results 31 to 40 of about 2,891,205 (279)

Chiral Lagrangians for spin-$\frac{1}{2}$ and spin-$\frac{3}{2}$ doubly charmed baryons

Physical Review, 2023
The relativistic chiral Lagrangians for both spin-12 and spin-32 doubly charmed baryons are constructed up to the order O(p4). From O(p2) to O(p4), there are 19, 74, and 452 independent terms in the two-flavor case and 25, 112, and 864 independent terms in the three-flavor case. The chiral Lagrangians in the heavy diquark limit are also obtained.
Liu, Hao, Zou, Yuan-He, Liu, Yan-Rui, Jiang, Shao-Zhou   +3 more
openaire  

Strain dependence of the Mn anisotropy in ferromagnetic semiconductors observed by x-ray magnetic circular dichroism

, 2008
We demonstrate sensitivity of the Mn 3d valence states to strain in the ferromagnetic semiconductors (Ga,Mn)As and (Al,Ga,Mn)As, using x-ray magnetic circular dichroism (XMCD).
A. Shen, B. L. Gallagher, C. T. Foxon, E. Arenholz, G. van der Laan, K. W. Edmonds, N. R. S. Farley, R. P. Campion   +7 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Letter from the editor

Ciencias Marinas, 2019
Dear contributors: After 5 consecutive years as editor-in-chief of Ciencias Marinas, Dr. Alejandro Cabello Pasini has now abdicated this position to undertake other academic projects at the Autonomous University of Baja California (Mexico).
Miguel Angel Huerta
doaj   +1 more source

Spin-Coupled Local Distortions in Multiferroic Hexagonal HoMnO3

, 2009
Local structural measurements have been performed on hexagonal HoMnO3 in order to ascertain the specific changes in bond distances which accompany magnetic ordering transitions.
K. H. Ahn, R. Skomski, S.-B. Kim, S.-W. Cheong, T. A. Tyson, T. Wu   +5 more
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Accumulation and dynamics of manganese in raspberry

Acta Agriculturae Slovenica, 2019
The aim of this study was to evaluate the dynamics of Mn in ‘soil - raspberry’ system on the area around the manganese ore deposits Radostovo in Bužim municipality.
Senad MURTIĆ, Emir ŠAHINOVIĆ, Hamdija ČIVIĆ, Emina SIJAHOVIĆ   +3 more
doaj   +1 more source

Characterizing Jordan derivations of matrix rings through zero products [PDF]

, 2013
Let $\Mn$ be the ring of all $n \times n$ matrices over a unital ring $\mathcal{R}$, let $\mathcal{M}$ be a 2-torsion free unital $\Mn$-bimodule and let $D:\Mn\rightarrow \mathcal{M}$ be an additive map. We prove that if $D(\A)\B+ \A D(\B)+D(\B)\A+ \B D(\
Ghahramani, Hoger
core  

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Optimalisasi Karbon Aktif Berbasis Bonggol Jagung untuk Pengelolaan Limbah Logam Berat Pb dan Mn

Jurnal Ilmu Lingkungan
Pencemaran lingkungan oleh limbah logam berat, seperti timbal (Pb) dan mangan (Mn), merupakan isu krusial yang berdampak signifikan pada ekosistem dan kesehatan manusia. Untuk mengatasi masalah ini, penelitian ini bertujuan untuk mengoptimalkan pembuatan
Nisya Indriyanti Irawan, Reny Afifah, Ainun Nadira, Suparno Suparno   +3 more
doaj   +1 more source