Results 51 to 60 of about 104,486 (292)

Inverted neutrino mass hierarchies from U(1) symmetries

, 2005
Motivated by effective low energy models of string origin, we discuss the neutrino masses and mixing within the context of the Minimal Supersymmetric Standard Model supplemented by a U(1) anomalous family symmetry and additional Higgs singlet fields ...
A. PSALLIDAS, Altarelli G., Bahcall J., Ellis J. R., Frampton P. H., G. K. LEONTARIS, N. D. VLACHOS   +6 more
core   +1 more source

Dipolar Molecular Motor Candidates with Planar Chirality

Chemistry – A European Journal, EarlyView.
Two prototypes of molecular motors with simultaneous implementation of planar chirality and a permanent dipole have been designed and synthesized in 7 steps with overall yields of 2.8 to 5.5%. Abstract Two molecular motor candidates built around ruthenium(II) centers featuring both planar chirality and a permanent dipole have been synthesized in seven ...
Thomas A. Hector, Shohei Katao, Nathalie Saffon‐Merceron, Valentin Magné, Claire Kammerer, Gwénaël Rapenne   +5 more
wiley   +1 more source

Government Expenditure and Economic Growth in Euro Area Countries

Naše Gospodarstvo, 2022
In this article, the author examines the impact of government expenditure on economic growth. A review of empirical studies shows that researchers have found a negative link between government spending and economic growth in most cases.
Cenc Helena
doaj   +1 more source

Emodin Alleviates Severe Acute Pancreatitis-Associated Acute Lung Injury by Inhibiting the Cold-Inducible RNA-Binding Protein (CIRP)-Mediated Activation of the NLRP3/IL-1β/CXCL1 Signaling

Frontiers in Pharmacology, 2021
Objective: Severe acute pancreatitis (SAP) can lead to acute lung injury (ALI). This study investigated the therapeutic effect of emodin and its molecular mechanisms in a rat model of SAP-ALI.Methods: Forty male Sprague-Dawley rats were randomly divided ...
Qiushi Xu, Qiushi Xu, Mengfei Wang, Mengfei Wang, Haoya Guo, Haoya Guo, Huanhuan Liu, Huanhuan Liu, Guixin Zhang, Guixin Zhang, Caiming Xu, Caiming Xu, Hailong Chen, Hailong Chen   +13 more
doaj   +1 more source

(18-Crown-6-[kappa]6O)(pyrazolato-[kappa]2N,N')-potassium(I) [PDF]

, 2009
The asymmetric unit of the title compound, [K(C3H3N2)(C12H24O6)], is composed of a potassium cation bonded to the six O atoms of a crown ether molecule and the two N atoms of a pyrazolate anion.
Bolte, Michael, Kunz, Kerstin, Lerner, Hans-Wolfram   +2 more
core  

The Many Faces of Talent Management: Organizational Perspectives on Talent and Talent Management Practices in Jordan

Human Resource Development Quarterly, EarlyView.
ABSTRACT Talent management involves the systematic planning, acquisition, development, performance management, engagement, and retention of employees identified as “talent.” Little is known about the relationship between organizations' talent perspectives and talent management practices.
Amro Aljbour, Erica French, Muhammad Ali
wiley   +1 more source

Terrorism and investment in Africa: Exploring the role of military expenditure

Economics and Business Review, 2022
The aim of this study is to investigate the influence of military expenditure on the relationship between terrorism and investment in twenty-four African countries for the period 2001 to 2018. The study utilizes fixed effects regression with Driscoll and
Iheonu Chimere O., Ichoku Hyacinth E.
doaj   +1 more source

On the Capacity of the Half-Duplex Diamond Channel

, 2009
In this paper, a dual-hop communication system composed of a source S and a destination D connected through two non-interfering half-duplex relays, R1 and R2, is considered.
Bagheri, Hossein, Khandani, Amir K., Motahari, Abolfazl S.   +2 more
core   +1 more source

A Pan‐Cancer Microenvironment Atlas Constructed by DECEPTICONx

iMetaMed, EarlyView.
DECEPTICONx builds the most comprehensive pan‐cancer TME atlas to date from > 11,000 TCGA samples using 535,665 single cells, revealing 102 immune/stromal subtypes with robust novel associations to patient outcomes, immunotherapy response, and intercellular coordination in the TME.
Yida Gu, Fulan Deng, Lianchong Gao, Zhiyu Chen, Jianping Chen, Jiale Wu, Zengqiang Xia, Zhijian Li, Fangkaikai Cheng, Jie Chen, Henry H. Y. Tong, Wantao Chen, Xiaoqing Pan, Xin Zou, Jie Hao   +14 more
wiley   +1 more source

Minimal Textures in Seesaw Mass Matrices and their low and high Energy Phenomenology

, 2009
In an attempt to find minimal scenarios we study the implications of Dirac and Majorana mass matrices with texture zeros within the type I seesaw mechanism. For the Dirac mass matrices we consider 5 zero textures which we show to be the most minimal form
Abada, Abada, Antusch, Antusch, Babu, Barbieri, Barr, Berger, Blum, Borzumati, Branco, Chakrabortty, Chang, Chankowski, Choubey, Covi, Damanik, Davidson, Desai, Dev, Dev, Dighe, Ellis, Fogli, Fogli, Foot, Frampton, Frampton, Gell-Mann, Glashow, Goswami, Goswami, Grimus, Grimus, Guo, Hagedorn, Hagedorn, Hagedorn, Hisano, Honda, Ibarra, Joshipura, Kageyama, Kageyama, Kaneko, Lavoura, Lazarides, Leontaris, Magg, Merle, Minkowski, Mohapatra, Mohapatra, Mohapatra, Nardi, Obara, Pascoli, Randhawa, Rodejohann, Sarkar, Schechter, Schechter, Srubabati Goswami, Subrata Khan, Watanabe, Werner Rodejohann, Xing, Xing, Xing, Xing, Xing, Yanagida, Zhou   +72 more
core   +1 more source