نتایج جستجو برای: drf

تعداد نتایج: 359  

2011
VESKA GANCHEVA

Data obtained from the scientific experiments are heterogeneous and distributed. They are stored in different file formats so it is difficult to be integrated, analyzed, and processed. The aim of this paper is to propose an ontology dependent approach to transform XML based scientific data description into RDF instances in order to using them as a complete resource on the Semantic Web. The tran...

Journal: :Journal of Climate 2021

Abstract A lower bound on the uncertainty in observational estimates of aerosol direct radiative effect (DRE; interaction with solar radiation by all aerosols) and forcing [DRF; just anthropogenic aerosols (RF ari )] is quantified making optimistic assumption that global observations can be made accuracy found Aerosol Robotic Network (AERONET) sun photometer retrievals. The global-mean all-sky ...

2015
Huan-Li Zhao Gui-Bin Wang Yue-Qing Jia Shi-Cai Zhu Feng-Fang Zhang Hong-Mei Liu

BACKGROUND To compare risk of carpal tunnel syndrome (CTS) in distal radius fracture (DRF) patients after 7 treatments using bridging external fixation (BrEF), non-bridging external fixation (non-BrEF), plaster fixation, K-wire fixation, dorsal plating fixation, volar plating fixation, and dorsal and volar plating by performing a network meta-analysis. MATERIAL AND METHODS An exhaustive search ...

2016
Alon Kipnis Stefano Rini Andrea J. Goldsmith

We consider a multiterminal remote source coding problem in which a source sequence is estimated from the output of multiple source encoders, each having access only to a noisy observation of the source realization. Each remote encoder compresses its noisy observation sequence so as to minimize a local distortion measure which depends only on the distribution of its observed sequence, and is ot...

H. Mozdarani, M. Shahidi,

Background: Previous investigations have revealed, cimetidine, a histamine H2-receptor antagonist, show radioprotective effects against gamma- and neutron-induced micronuclei in bone marrow erythrocytes. In this study, the anticlastogenic effects of famotidine and ranitidine, which act similar to cimetidine as histamine H2-receptor antagonists, was investigated. Materials and Methods : Balb/c m...

Journal: :nephro-urology monthly 0
kaushal kumar department of urology, indira gandhi institute of medical sciences, patna, india; department of urology, indira gandhi institute of medical sciences, patna, india. tel: +91-9431457765 ahsan ahmad department of urology, indira gandhi institute of medical sciences, patna, india shailendra kumar department of urology, indira gandhi institute of medical sciences, patna, india vijyanand choudhry department of pathology, indira gandhi institute of medical sciences, patna, india rajesh kumar tiwari department of urology, indira gandhi institute of medical sciences, patna, india mahendra singh department of urology, indira gandhi institute of medical sciences, patna, india

conclusions the severity of pathological changes in renal parenchyma, due to upjo, is a good predictor of renal function recoverability, after pyeloplasty. the orus, with drf > 35%, usually have normal (grade i) renal biopsy and might be expected to present better functional recoverability after pyeloplasty. results this study showed a linear relationship between the severity of histological ch...

Journal: :Barekeng 2023

The performance of machine learning in analyzing time series data is being widely discussed. A new ensemble method Double Random Forest (DRF), which considers supervised currently developed. This has been claimed to be able improve the (RF) if under-fitting. Another method, Long Short-Term Memory Networks (LSTMs) have capability analyze nonlinear data. Since study compare both methods not exist...

Journal: :Cureus 2023

Multiple sclerosis (MS) is an autoimmune demyelinating disorder that disproportionately affects middle-aged women, and capable of resulting in severe disability. However, the use disease-modifying therapies has profoundly contributed to improvement morbidity disorder. Diroximel fumarate (DRF) a second-generation drug seen success treatment relapsing-remitting MS (RRMS). While its relatively mil...

Journal: :Transportation Research Part C-emerging Technologies 2021

Quantifying drivers’ perceived risk is important in the design and evaluation of behaviour automated vehicles (AVs) predicting takeovers by driver. A ‘Driver’s Risk Field’ (DRF) function has been previously shown to be able predict manual driving several simulated scenarios. In this paper, we tested if DRF-based estimate ( r ˆ ) could driver’s during driving. To ensure that participants realist...

Journal: :Zeitschrift fur Naturforschung. Teil C: Biochemie, Biophysik, Biologie, Virologie 1973
I Tomicic M Pieber C Romero A Soto J C Tohá

The radioprotective ability of L-tryptophan, tryptamine, 3-indoleacetic and indole (10~4 m), on UV and gamma irradiated DNA (10-4 m) is studied. UV radioprotection is accomplished in the following order of efficiency: L-Tryptophan and 3-indoleacetic acid > indole and tryptamine. The corresponding DRF measured as absorbancy loss at 260 nm, were: L-Tryptophan and 3-indoleacetic acid around 3 and ...

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