Results 51 to 60 of about 3,415,769 (265)

Quasi-free $\pi^0$ Photoproduction from the Bound Nucleon [PDF]

, 2003
Differential cross-sections for quasi-free $\pi^0$ photoproduction from the proton and neutron bound in the deuteron have been measured for $E_\gamma= 200 - 400$ MeV at $\theta^{\rm lab}_\gamma = 136.2^\circ$ usind the Glasgow photon tagger at MAMI, the ...
A. I. L’vov, A. Natter, A. Thomas, Anthony, Arndt, B. Seitz, Bacci, Bernard, Camen, Darwish, Drechsel, Edel, F. Smend, F. Wissmann, F. Zapadtka, Fuchs, G. Caselotti, G. Rosner, Genzel, H.-J. Arends, Haidenbauer, Haidenbauer, Hemmii, Hung, Hung, J. Ahrens, J. C. McGeorge, J. R. M. Annand, K. Kossert, Kamalov, Kamalov, Kossert, Kossert, Krusche, Lacombe, Laget, Laget, Levchuk, Levchuk, Levchuk, M. Camen, M. I. Levchuk, M. Schumacher, Machleidt, Machleidt, Machleidt, O. Jahn, P. Grabmayr, P. Jennewein, R. Beck, Schmidt, Schmidt, Siodlaczek, V. A. Petrun’kin, V. Olmos de León, W. Weihofen, Wissmann, Wissmann, Wissmann   +58 more
core   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee, Holly Evans, Claire E. Wakefield, Antoinette Anazodo, Richard J. Cohn, Brittany C. McGill, Elizabeth A. Lobb, Lori Wiener, Madeleine L. Juhrmann, Ursula M. Sansom‐Daly   +9 more
wiley   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Capture cross sections on unstable nuclei

EPJ Web of Conferences, 2017
Accurate neutron-capture cross sections on unstable nuclei near the line of beta stability are crucial for understanding the s-process nucleosynthesis. However, neutron-capture cross sections for short-lived radionuclides are difficult to measure due to ...
Tonchev A.P., Escher J.E., Scielzo N., Bedrossian P., Ilieva R.S., Humby P., Cooper N., Goddard P.M., Werner V., Tornow W., Rusev G., Kelley J.H., Pietralla N., Scheck M., Savran D., Löher B., Yates S.W., Crider B.P., Peters E.E., Tsoneva N., Goriely S.   +20 more
doaj   +1 more source

Absolute Electron Scattering Cross Sections for the CF2 Radical [PDF]

, 2008
Using a crossed electron-molecular beam experiment, featuring a skimmed nozzle beam with pyrolytic radical production, absolute elastic cross sections for electron scattering from the CF2 molecule have been measured.
Carl Winstead, Jessica R. Francis-Staite, Leigh R. Hargreaves, Michael J. Brunger, S. G. Lias, Stephen J. Buckman, Todd M. Maddern, Vincent McKoy   +7 more
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Evaluation of electron ionization cross-sections of CFCl3 molecule by using a semi-empirical approach

Chemical Physics Impact, 2022
In the present paper, we have investigated partial and total electron ionization cross-sections for CFCl3 molecule from ionization threshold to 5 keV incident electron energy using a modified Jain-Khare semi-empirical approach.
Pawan Kumar Sharma, Rajeev Kumar
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Study of Electron and Positron Elastic Scattering from Hydrogen Sulphide Using Analytically Obtained Static Potential

Atoms, 2020
A detailed study of elastic scattering of electrons and positrons from a hydrogen sulphide (H2S) molecule is presented using the method of partial wave phase shift analysis with suitably chosen complex optical potentials.
Dibyendu Mahato, Lalita Sharma, Rajesh Srivastava   +2 more
doaj   +1 more source

Fully double-logarithm-resummed cross sections

, 2011
We calculate the complete double logarithmic contribution to cross sections for semi-inclusive hadron production in the modified minimal-subtraction scheme by applying dimensional regularization to the double logarithm approximation.
A. Kotikov, Albino, Albino, Altarelli, B.A. Kniehl, Baier, Bassetto, Bassetto, Blümlein, Curci, Ellis, Mitov, Mitov, Mueller, Mueller, Mueller, Mueller, P. Bolzoni, Rijken, Rijken, Rijken, S. Albino   +21 more
core   +1 more source