Results 41 to 50 of about 2,035,771 (202)

High-Velocity Estimates for Schr\"odinger Operators in Two Dimensions: Long-Range Magnetic Potentials and Time-Dependent Inverse Scattering [PDF]

open access: yes, 2014
We introduce a general class of long-range magnetic potentials and derive high velocity limits for the scattering operators in quantum mechanics, in the case of two dimensions.
Ballesteros, Miguel, Weder, Ricardo
core   +1 more source

Global mapping of the regulatory interactions of histone residues

open access: yesFEBS Letters, Volume 589, Issue 24PartB, Page 4061-4070, December 21, 2015., 2015
Histone residues can serve as platforms for specific regulatory function. Here we constructed a map of regulatory associations between histone residues and a wide spectrum of chromatin regulation factors based on gene expression changes by histone point mutations in Saccharomyces cerevisiae.
Inkyung Jung   +5 more
wiley   +1 more source

Yozgat Koşullarında Bazı Ekmeklik Buğday Hat ve Ebeveynlerinin Karakterizasyonu

open access: yesISPEC Journal of Agricultural Sciences
Bu çalışmada; Türkiye, İtalya ve Ukrayna orijinli sekiz ekmeklik buğday çeşidi ile bunların melezlenmesinden elde edilmiş yedi hattın karakterizasyonunun yapılarak, incelenen özellikler bakımından ebeveyn çeşitlerle karşılaştırmalar yapılması ...
Can Berk AKBABA, Bekir AKTAŞ
doaj   +1 more source

Epidemiological Characteristics of Traffic and Non-traffic Injuries and Quality of Emergency Medical Services in Southern Thailand

open access: yesJournal of Health Science and Medical Research (JHSMR), 2021
Objective: This study aimed to report the situation of injuries and emergency medical services in southern Thailand. Material and Methods: Data from the Injury Surveillance system of a Level 1 Trauma Center Hospital in lower southern Thailand during 2012-
Patcharee Prommoon   +5 more
doaj   +1 more source

Bundle Theory of Improper Spin Transformations

open access: yes, 2004
{\it We first give a geometrical description of the action of the parity operator ($\hat{P}$) on non relativistic spin ${{1}\over{2}}$ Pauli spinors in terms of bundle theory.
A. Z. Capri   +19 more
core   +2 more sources

Understanding weak values without new probability theory [PDF]

open access: yes, 2018
The physical meaning of weak values and measurements can be completely understood with Born rule and the general probability theory. It is known that the weak value of an observable $\hat A$ with post-selection $\langle F|$ may be out of the eigenvalue ...
Mochizuki, Riuji
core   +2 more sources

Site‐Selective B─H Activation via HAT Toward Xanthyl‐closo‐Carboranes as Bench‐Stable Precursors of Organosulfur Boron Clusters

open access: yesAngewandte Chemie International Edition, EarlyView.
A light mediated direct regioselective B─H functionalization, via hydrogen atom transfer (HAT), is described. Unexplored xanthyl‐closo‐carboranes as novel bench‐stable and versatile platforms to access sulfur‐containing boron clusters are reported for the first time.
Marco Rusconi   +9 more
wiley   +1 more source

Environmental regulation of the neural epigenome

open access: yesFEBS Letters, Volume 585, Issue 13, Page 2049-2058, July 07, 2011., 2011
Parental effects are a major source of phenotypic plasticity. Moreover, there is evidence from studies with a wide range of species that the relevant parental signals are influenced by the quality of the parental environment. The link between the quality of the environment and the nature of the parental signal is consistent with the idea that parental ...
Christian Caldji   +4 more
wiley   +1 more source

PERSPEKTIF SANTRI DALAM KARYA SASTRA: SEBUAH REPRESENTASI WACANA RELIGIUS-HUMANIS

open access: yesJurnal Poetika, 2019
Pesantren  kerap dicurigai sebagai lahan subur penyemai bibit radikalisme yang mengancam keutuhan bangsa dan negara, sejatinya sangat akrab dengan nilai-nilai yang humanis, yang salah satunya direpresentasikan dalam karya sastra pesantren.
Irana Astutiningsih, Hat Pujiati
doaj   +1 more source

Large sample behaviour of high dimensional autocovariance matrices

open access: yes, 2016
The existence of limiting spectral distribution (LSD) of $\hat{\Gamma}_u+\hat{\Gamma}_u^*$, the symmetric sum of the sample autocovariance matrix $\hat{\Gamma}_u$ of order $u$, is known when the observations are from an infinite dimensional vector linear
Bhattacharjee, Monika, Bose, Arup
core   +1 more source

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