Results 81 to 90 of about 15,819,635 (254)

Asymptotically distribution free (adf) interval estimation of coefficient alpha [PDF]

open access: yes
Asymptotic distribution free (ADF) interval estimators for coefficient alpha were introduced in the context of an application by Yuan, Guarnaccia, and Hayslip (2003). Here, simulation studies were performed to investigate the behavior of ADF vs.
ALBERTO MAYDEU
core  

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Flow Injection Atomic Absorption Spectrometry in Solution for Determination of Mercury

open access: yesScience Journal of University of Zakho, 2013
A stopped-flow injection and the merging zone stopped-flow injection technique used for cold atomization with atomic absorption spectrophotometric determination of mercury in solution by reaction with sodium borohydride as reducing agent.
Sirwan Shawket
doaj  

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon   +11 more
wiley   +1 more source

Meditation induces a positive response during stress events in young Indian adults

open access: yesInternational Journal of Yoga, 2011
Background: Relaxation techniques like meditation have been found to be beneficial in reducing stress. Aim: The aim was to find out the effect of the Integrated Amrita Meditation (IAM) technique on the response to life changes. Materials and Methods:
Balakrishnan Vandana   +4 more
doaj   +1 more source

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han   +8 more
wiley   +1 more source

Desentralisasi, Sistem Pengendalian Akuntansi Dan Kinerja Organisasi

open access: yesJournal of Accounting and Investment, 2016
This study examines the relationship between the use accounting controls system and decentralization with manager’s performance on public sector organizations.
Ietje Nazaruddin   +2 more
doaj  

Comparison of individual and pooled stool samples for the assessment of intensity of Schistosoma mansoni and soil-transmitted helminth infections using the Kato-Katz technique

open access: yesParasites & Vectors, 2015
Background Our group has recently provided a proof-of-principle for the examination of pooled stool samples using McMaster technique as a strategy for the rapid assessment of intensity of soil-transmitted helminth infections (STH, Ascaris lumbricoides ...
Ashenafi Kure   +6 more
doaj   +1 more source

INVESTIGATION OF TWISTED TAPE TURBULATOR FOR FIRE TUBE BOILER Part I. Heat Transfer

open access: yesJournal of Engineering, 2011
The present work presents a new experimental study of the enhancement of turbulent convection heat transfer inside tubes for combined thermal and hydrodynamic entry length of one popular “turbulator” (twisted tape with width slightly less than internal ...
Karima E. Amori, Rashid K. Insayif
doaj   +1 more source

Polarization-heterodyne measurement of Kerr coefficient in optical fibers

open access: yes, 2000
The feasibility of a novel polarization heterodyne technique is demonstrated. It is shown that this technique directly allows the measurement of nnonlinear coefficient through Kerr-induced birefringence in short fiber-optic ...
Barberis A   +5 more
core  

Home - About - Disclaimer - Privacy