Results 41 to 50 of about 26,870 (211)

The reconstructed final state of Pb + Pb 158 AGeV reactions from spectra and correlation data of NA49, NA44 and WA98 [PDF]

open access: yes, 1999
The final state of Pb + Pb reactions at CERN SPS has been reconstructed with the Buda-Lund hydro model, by performing a simultaneous fit to NA49, NA44 and WA98 data on particle correlations and spectra.Comment: 4 pages, LaTeX, 4 EPS figures, 1 table ...
Csorgo, Tamas   +2 more
core   +2 more sources

De novo stolon organogenesis in potato leaf callus elicited by Agrobacterium tumefaciens stimulus

open access: yesJournal of Integrative Plant Biology, EarlyView.
Agrobacterium tumefaciens triggers stolon regeneration from potato leaf callus independent of T‐DNA insertion, suggesting a strategy to reprogram callus identity and expand the potential of tissue regeneration. ABSTRACT Plant cells can undergo cellular reprogramming, enabling pluripotent callus formation from excised leaves.
Seung Yong Shin   +7 more
wiley   +1 more source

Loss of PopZ At activity in Agrobacterium tumefaciens by Deletion or Depletion Leads to Multiple Growth Poles, Minicells, and Growth Defects. [PDF]

open access: yes, 2017
Agrobacterium tumefaciens grows by addition of peptidoglycan (PG) at one pole of the bacterium. During the cell cycle, the cell needs to maintain two different developmental programs, one at the growth pole and another at the inert old pole.
Bonnie Bassler   +4 more
core   +2 more sources

The Ti Plasmid‐Encoded VirJ Functions as a Lysyl‐Phosphatidylglycerol Hydrolase in Agrobacterium tumefaciens

open access: yesMolecular Microbiology, EarlyView.
We identify the long‐known virulence factor VirJ as a lysyl‐phosphatidylglycerol (L‐PG) hydrolase. Like the chromosomally encoded virulence factor AcvB, it prevents excessive accumulation of L‐PG in the membrane, thereby maintaining efficient T‐DNA transfer via the Type IV secretion system (T4SS) in Agrobacterium tumefaciens.
Britta Lotz   +9 more
wiley   +1 more source

Bitcoin as a New Currency

open access: yesFolia Oeconomica Stetinensia, 2020
Research background: Bitcoin is the most popular financial instrument within the new cryptocurrencies class, which emerged in the wake of the financial crisis of 2007/2008.
Brzeszczyński Janusz   +2 more
doaj   +1 more source

Does information communication promote financial development? Empirical evidence from China

open access: yesBorsa Istanbul Review, 2023
Sound information communication is an important guarantee of financial development. In this study, the impact of information communication on financial development is analyzed using panel data on Chinese cities.
Binghui Wu, Yilin Wang
doaj   +1 more source

Comparison of Different Boost Transformations for the Calculation of Form Factors in Relativistic Quantum Mechanics [PDF]

open access: yes, 2002
The effect of different boost expressions, pertinent to the instant, front and point forms of relativistic quantum mechanics, is considered for the calculation of the ground-state form factor of a two-body system in simple scalar models.
B Bakamjian   +8 more
core   +4 more sources

From the Modeling of Experiments to the Ab Initio Prediction of Rate Constants: Statistical Rate Theory for a Quantitative Understanding of Gas‐Phase Ion Chemistry

open access: yesChemPhysChem, Volume 27, Issue 8, 28 April 2026.
For directly comparing experimental results on gas‐phase ion reactions with the predictions from quantum chemical calculations, the latter must first be converted into rate constants. This review addresses the question of whether current methods of statistical rate theory can accomplish this task reliably. Statistical rate theory has long been used for
Thomas Auth, Konrad Koszinowski
wiley   +1 more source

Hard Thermal Photon Production in Relativistic Heavy Ion Collisions [PDF]

open access: yes, 2001
The recent status of hard thermal photon production in relativistic heavy ion collisions is reviewed and the current rates are presented with emphasis on corrected bremsstrahlung processes in the quark-gluon plasma (QGP) and quark-hadron duality ...
Aggarwal   +42 more
core   +5 more sources

The dynamic relationship between BTC with BIST and NASDAQ indices

open access: yesFinancial Internet Quarterly, 2023
The significance of digital investment has grown substantially, enabled by advancing technology, which provides digital monitoring of investment instruments. Consequently, analyzing these instruments has become imperative.
Ulu Cagri
doaj   +1 more source

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