Results 11 to 20 of about 51,740 (236)

On Caputo fractional Bertrand Curves in E3 and E31

open access: yesFilomat
In this article, we examine Bertrand curves in E3 and E31 by using the Caputo fractional derivative which we call ?-Bertrand Curves. First, we consider ?-Bertrand curves in E3 and we give a characterization of them. Then, we study ?-Bertrand curves in
M. Taşdemir, Elif Canfes, B. Uzun
semanticscholar   +3 more sources

Rationalizing Enhanced Affinity of Engineered T-Cell Receptors in Cancer Immunotherapy Through Interaction Energy Calculations and Residue Correlation Analysis. [PDF]

open access: yesProteins
ABSTRACT The advancement of T cell engineering has significantly transformed the field of cancer immunotherapy. In particular, T cells equipped with modified T cell receptors present a promising therapeutic strategy, especially for addressing solid tumors.
Frezzini M, Narzi D.
europepmc   +2 more sources

Sensitivity of T2KK to the non-standard interaction in propagation [PDF]

open access: yes, 2010
Assuming only the non-zero electron and tau neutrino components $\epsilon_{ee}$, $\epsilon_{e\tau}$, $\epsilon_{\tau\tau}$ of the non-standard matter effect and postulating the atmospheric neutrino constraint $\epsilon_{\tau\tau}=|\epsilon_{e\tau}|^2/(1+\
A. Rubbia   +11 more
core   +4 more sources

Tourism Demand in Tunisia: A VECM Approach

open access: yesNaše Gospodarstvo, 2023
This research aimed to study the determinants of tourism demand in Tunisia from 1995 to 2019 with four independent variables: gross domestic product, consumer price index, the real exchange rate, and air transport passengers carried.
Dekkiche Djamal
doaj   +1 more source

Modelling Determinants of Inflation in CESEE Countries: Global Vector Autoregressive Approach

open access: yesReview of Economic Perspectives, 2022
After a prolonged period of relatively stable price levels, the beginning of the third decade of the 21st century has brought inflation once again into the spotlight.
Jakšić Saša
doaj   +1 more source

Subtle pH differences trigger single residue motions for moderating conformations of calmodulin [PDF]

open access: yes, 2011
This study reveals the essence of ligand recognition mechanisms by which calmodulin (CaM) controls a variety of Ca2+ signaling processes. We study eight forms of calcium-loaded CaM each with distinct conformational states.
Ali Rana Atilgan   +8 more
core   +1 more source

Unravelling the Secrets of Inflation in the Euro Area – A Frequency Decomposition Approach

open access: yesFolia Oeconomica Stetinensia, 2020
Research background: The study contributes to the field of monetary economics. In the practice of monetary policy, all central banks have a vivid interest in distinguishing between signals and noise in the data.
Gerdesmeier Dieter   +2 more
doaj   +1 more source

Identification of Cause-and-Effect Relationships in the Real Estate Market Using the VAR Model and the Granger Test

open access: yesReal Estate Management and Valuation, 2019
The real estate market, as an open, complex and dynamic system, responds to changes in the environment of economic, legal or social conditions, although the pace and direction of these changes depends on the level of inertia of this system.
Cellmer Radosław   +2 more
doaj   +1 more source

Petroleum migration in the Gas Hure Oilfield, Qaidam Basin, NW China

open access: yesPetroleum Exploration and Development, 2008
Gas Hure Oilfield is an area rich in oil and gas in the Qaidam Basin and contains E31 and N1-N21 oil reservoirs. Through conventional column chromatographic extraction of 48 oil samples, this paper investigates the oil migration and charge direction ...
Chun-lin ZHANG   +3 more
doaj   +1 more source

The Macroeconomic Effects of Oil Supply News: Evidence from OPEC Announcements

open access: yesThe American Economic Review, 2021
This paper studies how changes in oil supply expectations affect the oil price and the macroeconomy. Using a novel identification design, exploiting institutional features of OPEC and high-frequency data, I identify an oil supply news shock. These shocks
D. Känzig
semanticscholar   +1 more source

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