Results 21 to 30 of about 3,474 (185)

Attractive Ni…O Interactions Enable Non‐Alternating Ethylene‐Carbon Monoxide Copolymerization

Angewandte Chemie, EarlyView.
Attractive Ni···O interactions are established in phosphine‐imidated and phosphine‐phenolate nickel catalysts, enabling non‐alternating ethylene‐carbon monoxide copolymerization, resulting in superior CO tolerance, productivity and stability compared to the state‐of‐the‐art benchmark.
Yajun Zhao, Michele Tomasini, Inigo Göttker‐Schnetmann, Laura Falivene, Lucia Caporaso, Stefan Mecking   +5 more
wiley   +2 more sources

Radon progeny measurements in a ventilated filter system to study respiratory-supported exposure

Scientific Reports, 2023
Radon (222Rn) and its progeny are responsible for half of the annual dose from natural radiation and the most frequent cause for lung cancer induction after smoking.
Franziska Papenfuß, Andreas Maier, Sonja Sternkopf, Claudia Fournier, Gerhard Kraft, Thomas Friedrich   +5 more
doaj   +1 more source

Changes in Plasma and Ovarian Steroid Hormone Level in Wild Female Blue Tang Fish Paracanthurus hepatus during a Reproductive Cycle

Animals, 2019
This study aimed to document the seasonal cycle of steroid levels in the plasma and ovary, including testosterone (T), estradiol-17β (E2) and 17α, 20β-dihydroxy-4-pregnen-3-one (DHP) in relation to ovarian development in wild populations of female blue ...
Huynh Minh Sang, Ho Son Lam, Le Ho Khanh Hy, Pham Xuan Ky, Phan Minh-Thu   +4 more
doaj   +1 more source

Quasi-real-time range monitoring by in-beam PET: a case for 15O

Scientific Reports, 2023
A fast and reliable range monitoring method is required to take full advantage of the high linear energy transfer provided by therapeutic ion beams like carbon and oxygen while minimizing damage to healthy tissue due to range uncertainties.
S. Purushothaman, D. Kostyleva, P. Dendooven, E. Haettner, H. Geissel, C. Schuy, U. Weber, D. Boscolo, T. Dickel, C. Graeff, C. Hornung, E. Kazantseva, N. Kuzminchuk-Feuerstein, I. Mukha, S. Pietri, H. Roesch, Y. K. Tanaka, J. Zhao, M. Durante, K. Parodi, C. Scheidenberger   +20 more
doaj   +1 more source

First Experiments with CRYRING@ESR

Atoms, 2022
The low-energy heavy ion storage ring CRYRING was transported from Stockholm to Darmstadt, modernized and reconfigured, and recommissioned as CRYRING@ESR.
Michael Lestinsky, Esther Babette Menz, Håkan Danared, Claude Krantz, Eva Lindroth, Zoran Andelkovic, Carsten Brandau, Angela Bräuning-Demian, Svetlana Fedotova, Wolfgang Geithner, Frank Herfurth, Anton Kalinin, Ingrid Kraus, Uwe Spillmann, Gleb Vorobyev, Thomas Stöhlker   +15 more
doaj   +1 more source

Age, sex ratio, spawning season, reproduction, and fecundity of Channa gachua (Actinopterygii, Channidae) from Makran basin, Southeastern Iran [PDF]

Caspian Journal of Environmental Sciences
Channa gachua is native to the majority of streams in southeastern Iran, but reproductive parameters of the fish are barely known. Reproductive conditions are key parameters of fish populations and their assessment is very important for several reasons ...
Aliakbar Alitabar, Saber Vatandoust, Shayan Ghobadi, Hamed Mousavi-Sabet, Reza Changizi   +4 more
doaj   +1 more source

The ASY-EOS Experiment at GSI [PDF]

EPJ Web of Conferences, 2016
The elliptic-flow ratio of neutrons with respect to protons or light complex particles in reactions of heavy ions at pre-relativistic energies has been proposed as an observable sensitive to the strength of the symmetry term of the nuclear equation of state at supra-saturation densities.
Russotto, P., Chartier, M., Cozma, M. D., De Filippo, E., Le Fèvre, A. , Gannon, S. , Gašparić, I. , Kiš, M. , Kupny, S. , Leifels, Y. , Lemmon, R. C. , Li, Q. , Aukasik, J. , Marini, P. , Pawłowski, P. , Trautmann, W. , Acosta, L. , Adamczyk, M., Al Ajlan, A., Al Garawi, M., Al Homaidhi, S. , Amorini, F. , Auditore, L. , Aumann, T. , Ayyad, Y. , Baran, V. , Basrak, Z. , Bassini, R. , Benlliure, J. , Boiano, C. , Boisjoli, M. , Boretzky, K. , Brzychczyk, J. , Budzanowski, A. , Cardella, G. , Cammarata, P. , Chajecki, Z. , Chbihi, A. , Colonna, M. , Czech, B., Di Toro, M. , Famiano, M., GRECO, VINCENZO, Grassi, L., Guazzoni, C., Guazzoni, P., Heil, M., Heilborn, L., Introzzi, R., Isobe, T., Kezzar, K., Krasznahorkay, A., Kurz, N., La Guidara, E. , Lanzalone, G. , Lasko, P. , Lombardo, I. , Lynch, W. G. , Matthews, Z. , May, L. , Minniti, T. , Mostazo, M. , Pagano, A. , Papa, M. , Pirrone, S. , Pleskac, R. , Politi, G. , Porto, F. , Reifarth, R. , Reisdorf, W. , Riccio, F., RIZZO, Francesca, Rosato, E., Rossi, D., Santoro, S., Simon, H., Skwirczynska, I., Sosin, Z., Stuhl, L., Trifirò, A., Trimarchi, M., Tsang, M. B., Verde, G., Veselsky, M., Vigilante, M., Wieloch, A., Wigg, P., Wolter, H. H., Wu, P., Yennello, S., Zambon, P., Zetta, L., Zoric, M.   +99 more
openaire   +7 more sources

Psychiatric and Cognitive Features in Italian Women With the FMR1 Premutation: A Comprehensive Assessment Using SCID‐5 and Standardized Cognitive Measures

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Women with the FMR1 premutation (PM) are at increased risk for fragile X‐associated conditions (FXPAC), including cognitive and psychiatric features collectively termed fragile X‐associated neuropsychiatric disorders (FXAND). This study is the first to systematically investigate cognitive and psychiatric features in Italian female premutation ...
Federica Alice Maria Montanaro, Randi J. Hagerman, Giuseppina Spano, Flora Tassone, Giancarlo Logroscino, Andrea Bosco   +5 more
wiley   +1 more source

Stem cell–based therapies for type 1 diabetes: Progress in differentiation, clinical translation, and immune protection

Animal Models and Experimental Medicine, EarlyView.
Directed differentiation of pluripotent stem cells into functional pancreatic β cells have emerged as a promising strategy for the radical treatment of type 1 diabetes, with preclinical and early clinical evidence demonstrating reversal of hyperglycemia and insulin independence.
Zifan Li, Yu Kang, Yuyu Niu
wiley   +1 more source

Three-dimensional nanowire networks fabricated by ion track nanotechnology and their applications

EPJ Techniques and Instrumentation, 2023
The existing and future accelerator facilities at GSI and FAIR offer unique opportunities for interdisciplinary research, especially for material science and nanotechnology. On their way through polymers, swift heavy ions with GeV energy deposit enormous
M. F. P. Wagner, K.-O. Voss, C. Trautmann, M. E. Toimil-Molares   +3 more
doaj   +1 more source