Results 41 to 50 of about 8,646 (152)

Radial velocities of early-type stars in the Perseus OB2 association [PDF]

, 2003
We present radial velocities for 29 B- and A-type stars in the field of the nearby association Perseus OB2. The velocities are derived from spectra obtained with AURELIE, via cross correlation with radial velocity standards matched as closely as possible
Abt, Abt, Andersson, Barbier-Brossat, Belikov, Belikov, Blaauw, Blaauw, Blaauw, Blaauw, Blaauw, Blaauw, Brown, Cernis, de Bruijne, de Zeeuw, Dravins, Duflot, Evans, Fekel, Gies, Gillet, Giménez, Grenier, Griffin, Hoogerwerf, Hoogerwerf, Hutchings, J. H. J. de Bruijne, K. C. Steenbrugge, Lennon, Liu, Lucy, Mirzoyan, Moore, Morris, Morse, P. T. de Zeeuw, Perryman, Petrie, Popper, Popper, Preibisch, R. Hoogerwerf, Roman, Rydgren, Sonnentrucker, Stickland, Verschueren, Verschueren, Verschueren, Wackerling, Wilson, Wolff, Zentelis   +54 more
core   +3 more sources

Synthesis and biological evaluation of benzochromenopyrimidinones as cholinesterase inhibitors and potent antioxidant, non-hepatotoxic agents for Alzheimer’s disease [PDF]

, 2016
We report herein the straightforward two-step synthesis and biological assessment of novel racemic benzochromenopyrimidinones as non-hepatotoxic, acetylcholinesterase inhibitors with antioxidative properties.
Alexandre Bonet, Barbara Malawska, Bolea, Damijan Knez, Fakher Chabchoub, Hélène Martin, Jana Janockova, José Marco-Contelles, Justyna Godyń, Lhassane Ismaili, Liu, Mohamed Benchekroun, Mourad Chioua, Ondrej Soukup, Oscar Bautista-Aguilera, Praticò, Silverman, Stanislav Gobec, Youssef Dgachi, Zarow   +19 more
core   +4 more sources

Higher Genetic Diversity Across Several Small Patches Compared to a Single Large Patch: A Within‐Species Test of SLOSS

Evolutionary Applications, Volume 19, Issue 3, March 2026.
ABSTRACT The SLOSS (Single Large or Several Small) debate is crucial in reserve design, focusing on evaluating the conservation efficacy of a single large reserve versus multiple small reserves for species preservation. While accumulating evidence suggests that multiple small reserves may conserve greater species diversity, the question of how to ...
Fumin Lei, Dandan Li, Hua Zhu, Yuzhu Xia, Xinyi Chen, Jianxiang Yu, Shuiliang Guo, Jing Yu   +7 more
wiley   +1 more source

Combining ability and heterosis in partial resistance to gray leaf spot in elite maize (Zea mays L.) genotypes

Crop Science, Volume 66, Issue 1, January/February 2026.
Abstract Six sets of 48 maize (Zea mays L.) inbred lines, and their 96 single crosses generated using the North Carolina Mating Design II system, were evaluated for resistance to gray leaf spot (GLS). The aim of the study was to assess the implications of combining ability, heterotic effects, and potence ratio in breeding for GLS resistance in maize ...
James O. Nyanapah, Patrick. O. Ayiecho, Julius O. Nyabundi, Washington Otieno, Peter S. Ojiambo   +4 more
wiley   +1 more source

A BRIEF ANALYSIS OF THE PUBLIC INSTITUTIONS BUGET: THEORETICAL AND PRACTICAL APPROACHES

Studia Universitatis Babeş-Bolyai Negotia, 2018
In this paper, we will mainly focus on the new budgetary tendencies of the Public Institutions, financed entirely or partially from the state budget, in the desire to highlight the newest aspects found at the level of the activities carried out in the ...
Ana Monica POP
doaj   +1 more source

Design and characterization of calprotectin tetramerization variants for probing the role of oligomerization in receptor activation

Protein Science, Volume 35, Issue 1, January 2026.
Abstract Calprotectin is a heterodimer of the S100A8 and S100A9 EF‐hand calcium binding proteins, which activates cell surface receptors that signal through the NF‐κB inflammatory signaling pathway. Like all S100 proteins, calcium‐induced conformational changes in calprotectin are required for binding to partner proteins.
Velia Garcia, Areetha D'Souza, Natalia Kozlyuk, Yasiru R. Perera, Steven M. Damo, Walter J. Chazin   +5 more
wiley   +1 more source

Clinical Validation of Digital PCR for Precise m.3243A>G Heteroplasmy Quantification in Early‐Onset Diabetes

Journal of Diabetes Research, Volume 2026, Issue 1, 2026.
Background Mitochondrial DNA m.3243A>G variant causes maternally inherited diabetes with deafness. We developed a droplet digital PCR (dPCR) assay to quantify m.3243A>G heteroplasmy and investigated its prevalence in Chinese Han early‐onset diabetes patients.
Xiaomu Kong, Lei Bei, Peng Gao, Lixia Lu, Haoyan Zhu, Yongwei Jiang, Meimei Zhao, Yi Liu, Guozhen Wang, Mo Li, Ziyi Feng, Guoxiong Deng, Yongtong Cao, Liang Ma, Hannah Wesley   +14 more
wiley   +1 more source

Italy's state budget

PSL Quarterly Review, 2014
The article analyses the development of the Italian financial situation in the first three years of this post-war period. After some introductory remarks illustrating the structure of the Italian budget, the author compares the original estimates ...
G.E.M. G.E.M.
doaj   +1 more source

The trans-activation domain of the sporulation response regulator Spo0A revealed by X-ray crystallography [PDF]

, 2000
Sporulation in Bacillus involves the induction of scores of genes in a temporally and spatially co-ordinated programme of cell development. Its initiation is under the control of an expanded two-component signal transduction system termed a phosphorelay.
Baldus J.M., Brown D.P., Buckner C.M., Buckner C.M., Busby S., Chung J.D., Cowtan K., Ferrari F.A., Fogh R.H., Green B.D., Grimsley J.K., Hatt J.K., Igarashi K., Ireton K., Kenney T.J., Kondo H., Kuldell N., Makino K., Martinez-Hackert E., Muchova K., Murshudov G.N., Olmedo G., Perego M., Satola S.W., Schyns G., Spiegelman G.B., Spiegelman G.B., Strauch M.A., Strauch M.A., Terwilliger T.C., Weir J., Wu H.-M., York K.   +32 more
core   +1 more source

Pleistocene Climate Changes and Lineage Diversification of Sphenarium Grasshoppers (Orthoptera: Pyrgomorphidae)

Ecology and Evolution, Volume 15, Issue 10, October 2025.
We investigate the phylogeographic history and paleodistribution patterns of four closely related grasshopper species of the genus Sphenarium to test the relative impact of Pleistocene climate fluctuations on their diversification. We found that each species responded differently to these fluctuations, but their divergence, distribution, and ...
Salomón Sanabria‐Urbán, Andrés Torres‐Miranda, David A. Prieto‐Torres, Ken Oyama, Raúl Cueva del Castillo   +4 more
wiley   +1 more source