Results 71 to 80 of about 1,558,763 (273)

Outcomes of Primary Endodontic Therapy Provided by Endodontic Specialists Compared with Other Providers [PDF]

open access: yes, 2016
Introduction The objective of this study was to compare the outcomes of initial nonsurgical root canal therapy for different tooth types provided by both endodontists and other providers.
Bhagavatula, Pradeep   +3 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Data Management via QR Code Using Android Smart Devices

open access: yesAl-Mustansiriyah Journal of Science, 2020
Smart devices have become one of the most important facilities in managing the data in the organizations recently. In this research, Android Application has been developed with taking advantage of Quick Response codes technology for storing different ...
Wissam Basim Al-Kendi, Huda H. Al-Nayyef
doaj   +1 more source

The boundaries and twist defects of the color code and their applications to topological quantum computation [PDF]

open access: yesQuantum, 2018
The color code is both an interesting example of an exactly solved topologically ordered phase of matter and also among the most promising candidate models to realize fault-tolerant quantum computation with minimal resource overhead. The contributions of
Markus S. Kesselring   +3 more
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Performance Evaluation of Selected Serial Concatenation Codes in AWGN & Frequency Selective Rayleigh Fading Channels

open access: yesJournal of Engineering and Sustainable Development, 2011
Concatenation codes have attracted a great deal of interest since their discovery. They have been successfully used in digital communication systems in order to achieve reliable transmission on a noisy channel.
Amel M. Noori, Hikmat N. Abdullah
doaj  

Ética profissional em Ciência da Informação: uma análise de códigos de ética de arquivistas e bibliotecários

open access: yesPáginas a&b, 2020
The ethics, when related to professional performance, aims to reflect on the values that guide the behavior of a certain category, finding materiality in documents such as codes of ethics or deontology, an aspect that affects information professionals ...
10.21747/21836671/pag13a1
doaj  

Detection of probable dementia cases in undiagnosed patients using structured and unstructured electronic health records

open access: yesBMC Medical Informatics and Decision Making, 2019
Background Dementia is underdiagnosed in both the general population and among Veterans. This underdiagnosis decreases quality of life, reduces opportunities for interventions, and increases health-care costs.
Yijun Shao   +5 more
doaj   +1 more source

Extending OpenMP for the Optimization of Parallel Component Applications

open access: yesIEEE Access, 2020
Motivated by the promotion of development efficiency and performance, we research on the common performance optimization technology for parallel component applications.
Yunfeng Peng, Hai Liu
doaj   +1 more source

Scientometric dimensions of technical reports from Bhabha Atomic Research Centre [PDF]

open access: yes, 2002
Technical report is one of the media to record the scientific information generated by scientists and engineers, Bhabha Atomic Research Centre (BARC) published 554 technical reports during 1990-99 under the categories: External (373) and Internal (181 ...
Kalyane, V. L.   +2 more
core  

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