Results 51 to 60 of about 6,191,019 (284)

Measuring the Efficiency of European Union Farms under Heterogeneous Technologies

Gospodarka Narodowa. The Polish Journal of Economics, 2020
The aim of the present study was to derive the characteristics of the production process for crop farms in the European Union member states. The paper uses regional data on farms taken from the Farm Accountancy Data Network (FADN).
Jerzy Marzec, Andrzej Pisulewski
doaj   +1 more source

A Model for Predicting Enterprise Behavior in a Non-Stationary Environment [PDF]

Problemi Ekonomiki, 2019
The aim of the article is to build a model for predicting behavior of an enterprise under conditions of its interaction with the external environment, involving the formation and support of the optimal trajectory of its behavior. Based on the analysis of
Rayevnyeva Olena V., Touzani Tarik
doaj   +1 more source

The non-singlet kaon fragmentation function from e^+e^- kaon production

, 2010
We perform fits to the available charged and neutral kaon production data in $e^++e^-\to K+X$, $K=K^\pm and K^0_S$, and determine the non-singlet combination of kaon fragmentation functions $D_u^{K^\pm}-D_d^{K^\pm}$ in a model independent way and without
Albino, S., Christova, E.
core   +1 more source

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

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Fragmentation Function and Hadronic Production of the Heavy Supersymmetric Hadrons

, 2007
The light top-squark $\sto$ may be the lightest squark and its lifetime may be `long enough' in a kind of SUSY models which have not been ruled out yet experimentally, so colorless `supersymmetric hadrons (superhadrons)' $(\sto \bar{q})$ ($q$ is a quark ...
A. Djouadi, A. Djouadi, B. Abbott, Bing-Quan Hu, C. Boehm, C. Kounnas, C.-H. Chang, C.-H. Chang, C.-H. Chang, C.-H. Chang, C.-H. Chang, C.-H. Chang, C.-H. Chang, C.-R. Ji, C.R. Nappi, Chao-Hsi Chang, E. Braaten, E. Braaten, E.J. Eichten, E.L. Berger, E.L. Berger, G. Altarelli, G.T. Bodwin, G.T. Bodwin, H.E. Haber, H.P. Nills, J. Ellis, J. Ellis, J. Pumplin, J. Wess, J.-K. Chen, J.A. Aguilar-Saavedra, Jiao-Kai Chen, K. Kolodziej, K.-I. Hikasa, L. Clavelli, M. Cacciari, M. Drees, N. Kidonakis, N. Kidonakis, R. Bonciani, R.D. Field, S. Catani, S. Catani, S. Cortese, S. Eidelman, S. Weinberg, S. Willenbrock, S.K. Jones, S.P. Das, T. Affolder, V.N. Gribov, V.V. Kiselev, W. Beenakker, W. Beenakker, W. Wagner, Xing-Gang Wu, Y.L. Dokshitzer, Zhen-Yun Fang   +58 more
core   +1 more source

Large deviation function for entropy production in driven one-dimensional systems [PDF]

, 2008
The large deviation function for entropy production is calculated for a particle driven along a periodic potential by solving a time-independent eigenvalue problem. In an intermediate force regime, the large deviation function shows pronounced deviations
Mehl, Jakob, Seifert, Udo, Speck, Thomas
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +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