Results 41 to 50 of about 1,092,395 (259)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Evidence for two-quark content of $f_{0}(980)$ in exclusive $b\to c$ decays [PDF]

, 2003
Inspired by a large decay branching ratio (BR) of $B^{+}\to f_{0}(980)K^{+}$ measured by Belle recently, we propose that a significant evidence of the component of $n\bar{n}=(u\bar{u}+d\bar{d})/\sqrt{2}$ in $f_{0}(980)$ could be demonstrated in exclusive
A. Bramon, A. Deandrea, A. Garmash, A. Garmash, B. Aubert, B. Aubert, B. Hyams, C.H. Chen, C.H. Chen, C.H. Chen, Chuan-Hung Chen, D. Robson, E.M. Aitala, E.M. Aitala, E.M. Aitala, F. De Fazio, F. De Fazio, F. Kleefeld, F.E. Close, G. Buchalla, G.P. Lepage, G.P. Lepage, H.N. Li, H.Y. Cheng, J. Weinstein, J. Weinstein, J. Weinstein, K. Abe, K. Abe, K. Abe, K. Abe, K. Abe, K. Abe, K. Ackerstaff, K. Hagiwara, M. Alford, M. Diehl, M.P. Locher, N. Isgur, N.A. Tornqvist, N.A. Tornqvist, N.N. Achasov, P. Ball, P. Minkowski, R. Delbourgo, R.L. Jaffe, R.L. Jaffe, S.D. Protopopescu, T. Kurimoto, T.E. Coan, T.W. Yeh, V.L. Chernyak   +51 more
core   +2 more sources

Diffusion‐Weighted Imaging for the Evaluation of the Sacroiliac Joint in Pediatric Patients

Arthritis Care &Research, EarlyView.
Objective Maturational signal in the sacroiliac joint (SIJ) of skeletally immature youth is often misinterpreted as inflammation. Diagnostic tools that improve specificity are greatly needed. Apparent diffusion coefficient (ADC) values from diffusion‐weighted imaging (DWI), when used with standard imaging, may enhance diagnostic accuracy.
Michael L. Francavilla, Timothy G. Brandon, Dmitry Khrichenko, Rui Xiao, Nancy A. Chauvin, Asef Khwaja, Pamela F. Weiss   +6 more
wiley   +1 more source

Determination of $f_0-\sigma$ mixing angle through $B_s^0 \to J/\Psi~f_0(980)(\sigma)$ decays

, 2012
We study $B_s^0 \to J/\psi f_0(980)$ decays, the quark content of $f_0(980)$ and the mixing angle of $f_0(980)$ and $\sigma(600)$. We calculate not only the factorizable contribution in QCD facorization scheme but also the nonfactorizable hard spectator ...
Du, Dong-Sheng, Li, Jing-Wu, Lü, Cai-Dian   +2 more
core   +1 more source

On the scalar nonet lowest in mass [PDF]

, 2002
The hypothesis that there exists a nonet of scalars mainly composed of a valence quark-antiquark pair and mixed according to near singlet-octet separation : f_0 (980) singlet, a_0^{+,0,-} (980), K^{* +,0}_0 (1430), \bar K^{* -,0}_0 (1430), f_0 (1500 ...
Aitala, Aitala, Bali, Close, Dosch, Frabetti, Frabetti, Hagiwara, Minkowski, Narison, Peter Minkowski, Rüfenacht, Wolfgang Ochs   +12 more
core   +3 more sources

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

The a0(980) and f0(980) in the process Ds+→K+K−π+

Physics Letters B, 2021
In this work, we have investigated the process Ds+→K+K−π+, taking into account the contributions from the S-wave pseudoscalar-pseudoscalar interaction within the chiral unitary approach, and also the intermediate ϕ resonance.
Jun-Ya Wang, Man-Yu Duan, Guan-Ying Wang, De-Min Li, Li-Juan Liu, En Wang   +5 more
doaj   +1 more source

Observation of a00 (980)-f0 (980) Mixing

, 2018
We report the first observation of a00(980)-f0(980) mixing in the decays of J/???f0(980)??a00(980)????0 and ?c1?a00(980)?0?f0(980)?0??+?-?0, using data samples of 1.31×109 J/? events and 4.48×108 ?(3686) events accumulated with the BESIII detector.
The BESIII collaboration, Kolcu, Onur Buğra   +1 more
openaire   +2 more sources

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source

Politics of the Periphery: An Introduction to Subnational Authoritarianism and Democratization in Latin America Política de la periferia. Una introducción a autoritarismo y democratización subnacional en América Latina

Journal of Politics in Latin America, 2010
The article is an introduction to the topic featured in JPLA 2/2010 "Subnational Authoritarianism and Democratization in Latin America." It discusses the papers by Carlos Gervasoni, Agustina Giraudy, Julián Durazo Herrmann, Alfred P.
Edward L. Gibson
doaj