Results 81 to 90 of about 15,996 (213)

Electromagnetic Excitation of Nucleon Resonances

, 2011
Recent progress on the extraction of electromagnetic properties of nucleon resonance excitation through pion photo- and electroproduction is reviewed. Cross section data measured at MAMI, ELSA, and CEBAF are analyzed and compared to the analysis of other
Drechsel, D., Kamalov, S. S., Tiator, L., Vanderhaeghen, M.   +3 more
core   +1 more source

Genetic consequences of domestication and refreshment on colonies of the South American fruit fly

Insect Science, Volume 32, Issue 5, Page 1557-1574, October 2025.
Abstract For almost a decade, natural populations of the South American fruit fly have been targeted for control through Sterile Insect Technique projects. To ensure a sustainable supply of competitive sterile flies for this approach, it is essential to understand the effects of domestication when strains of this pest are initially brought into the ...
Daniel F. Paulo, Rosangela A. Rodrigues, David Haymer, Adalecio Kovaleski, Carlos Cáceres, Thiago Mastrangelo   +5 more
wiley   +1 more source

La bilancia dei pagamenti dei paesi sottosviluppati. (The balance of payments of developing countries)

Moneta e Credito, 2014
In spite of the large literature on development and the growing number of estimates of future trade or savings “gaps” there are no acceptable or consistent estimates showing the past history or existing state of the balance of payments of developing ...
A. MADDISON
doaj   +1 more source

Phenomenological analysis of the CLAS data on double charged pion photo and electro- production

, 2005
First comprehensive data on the evolution of nucleon resonance photocouplings with photon virtuality Q^2 are presented for excited proton states in the mass range from 1.4 to 2.0 GeV.
Boluchevsky, A. A., Burkert, V. D., Elouadrhiri, L., Fedotov, G. V., Ishkhanov, B. S., Isupov, E. L., Mokeev, V. I., Shvedunov, N. V.   +7 more
core   +1 more source

Dark side of anthocyanin pigmentation

Plant Biology, Volume 27, Issue 6, Page 935-947, October 2025.
This review examines dark anthocyanin pigmentation in plants by outlining its distribution, exploring the genetic mechanisms behind its development, and discussing its ecological role together with its potential for various industrial applications. Abstract Dark pigmentation can be observed in various parts of the plant, ranging from foliage to petals ...
K. Wolff, B. Pucker
wiley   +1 more source

Inheritance and enzymatic basis of anthocyanin malonylation in Fragaria × ananassa

The Plant Journal, Volume 124, Issue 2, October 2025.
Significance Statement Fruits from various cultivars of the cultivated strawberry (Fragaria × ananassa) exhibit significant variation in the levels of malonylated anthocyanins, which is attributed to the differential expression of malonyltransferase genes, whose products demonstrate acceptor substrate promiscuity.
Xiran Wang, Johanna Trinkl, Martha Wulanjati, Annika Haugeneder, Klaus Olbricht, Sonia Osorio, Iraida Amaya, José F. Sánchez‐Sevilla, Béatrice Denoyes, Aurélie Petit, Philippe Chartier, Luca Mazzoni, Bruno Mezzetti, Agnieszka Masny, Björn Usadel, Freya Ziegler, Zhen Yu, Xiaotong Zhu, Wenhao Shi, Chan Li, Chiye Yuan, Huiyun Hu, Timothy D. Hoffmann, Thomas Hoffmann, Wilfried G. Schwab   +24 more
wiley   +1 more source

The balance of payments of developing countries

PSL Quarterly Review, 2014
In spite of the large literature on development and the growing number of estimates of future trade or savings “gaps” there are no acceptable or consistent estimates showing the past history or existing state of the balance of payments of developing ...
A. MADDISON
doaj   +1 more source

Photoproduction of pions and properties of baryon resonances from a Bonn-Gatchina partial wave analysis

, 2010
Masses, widths and photocouplings of baryon resonances are determined in a coupled-channel partial wave analysis of a large variety of data. The Bonn-Gatchina partial wave formalism is extended to include a decomposition of t- and u-exchange amplitudes ...
A. Bock, A. Braghieri, A. Lleres, A. Lleres, A. V. Anisovich, A. V. Sarantsev, A. Zabrodin, A. Zabrodin, A.a. Belyaev, A.A. Belyaev, A.A. Belyaev, A.J.G. Hey, A.S. Bratashevsky, A.S. Bratashevsky, A.V. Anisovich, A.V. Anisovich, A.V. Anisovich, A.V. Sarantsev, A.V. Sarantsev, B. Bouquet, B. Krusche, C. Amsler, C. Betourne, C. Weinheimer, D. Elsner, D. Krambrich, E. Gutz, E. Klempt, F. Härter, F.V. Adamian, G. Barbiellini, G. Blanpied, G. Blanpied, G. Knies, G. Penner, G.F. de Teramond, H. Dutz, H. Forkel, H. Forkel, H. Genzel, H. Herr, H. van Pee, H.R. Crouch, H.W. Dannhausen, I. Arai, I. Horn, I. Horn, J. Ahrens, J. Ahrens, J. Ahrens, J. Ahrens, J. Ahrens, J. Ahrens, J. Ahrens, J. Ajaka, J. Ajaka, J. Ajaka, J. Ajaka, J. Alspector, J. Bocquet, J. Durand, J.W.C. McNabb, K. Buechler, K. Egawa, K. Ekstrand, K. Fujii, K.H. Althoff, K.H. Althoff, K.H. Althoff, K.H. Althoff, K.H. Althoff, K.H. Glander, K.S. Agababian, L.Y. Glozman, L.Y. Glozman, L.Y. Glozman, M. A. Matveev, M. Anselmino, M. Dugger, M. Dugger, M. Dugger, M. Fuchs, M. Fukushima, M. Fukushima, M. Kirchbach, M. Kotulla, M. Ripani, M. Ripani, M. Williams, M. Wolf, M.M. Asaturian, N. Kaiser, N.C. Debenham, O. Bartalini, O. Bartalini, O. Bartholomy, O. Bartholomy, P. Feller, P. Feller, P.J. Bussey, P.J. Bussey, P.J. Bussey, P.J. Bussey, P.S.L. Booth, R. Beck, R. Beck, R. Bradford, R. Bradford, R. Castelijns, R. Lawall, R.A. Arndt, R.A. Arndt, R.C. Smith, R.E. Taylor, R.G.T. Zegers, R.L. Jaffe, R.L. Jaffe, R.M. Brown, R.O. Avakyan, S. Arai, S. Capstick, S. Capstick, S. Capstick, S. Kato, S. Prakhov, S. Prakhov, S. Strauch, S.D. Ecklund, S.J. Brodsky, T. Fujii, T. Fujii, T. Nakabayashi, U. Löring, U. Thoma, U. Thoma, V. A. Nikonov, V. Crede, V. Crede, V. Kleber, V. Shklyar, V.A. Getman, V.A. Getman, V.B. Ganenko, V.G. Gorbenko, V.G. Gorbenko, V.G. Gorbenko, V.G. Gorbenko, V.L. Kashevarov, W. Deinet, W. Langgärtner, W.B. Richards, Y. Assafiri   +151 more
core   +1 more source

Compton scattering off proton in the third resonance region

Physics Letters B, 2017
Compton scattering off the proton in the third resonance region is analyzed for the first time, owing to the full combined analysis of pion- and photo-induced reactions in a coupled-channel effective Lagrangian model with K-matrix approximation.
Xu Cao, H. Lenske
doaj   +1 more source

Foreign aid – the soft option

PSL Quarterly Review, 2014
The article examines a number of issues regarding the merits of foreign aid as an instrument for the development of backward countries that have yet to receive adequate attention.
P.T. BAUER, J.B. WOOD
doaj   +1 more source