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Showing 1 to 12 of 329 entries
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Saliva as an alternative specimen for molecular COVID-19 testing in community settings and population-based screening

community settings

Senok A.
GSID: bz28xNpB_4YJ
A Senok, H Alsuwaidi, Y Atrah, O Al Ayedi… - Infection and Drug …, 2020 - ncbi.nlm.nih.gov

… Diagnostic accuracy is crucial for the use of saliva in the community setting wherein lower prevalence with a predominance of … community-based screening, we recommend additional studies for further evaluation of saliva for SARS-CoV-2 screening in these settings...

The use of calcium ions instead of heat treatment for β-1,3-glucan gelation improves biocompatibility of the β-1,3-glucan/HA bone scaffold.

Carbohydrate polymers

Klimek K, Przekora A, Benko A, Niemiec W, Blazewicz M, Ginalska G.
PMID: 28325314
Carbohydr Polym. 2017 May 15;164:170-178. doi: 10.1016/j.carbpol.2017.02.015. Epub 2017 Feb 04.

The aim of this study was to determine which procedure for β-1,3-glucan gelation - newly developed dialysis against calcium salt or described in the literature thermal technique - is more appropriate for fabrication of a biomaterial designed for bone...

Influence of Vitamin D & Calcium Supplementation in the Management of Periodontitis.

Journal of clinical and diagnostic research : JCDR

Perayil J, Menon KS, Kurup S, Thomas AE, Fenol A, Vyloppillil R, Bhaskar A, Megha S.
PMID: 26266214
J Clin Diagn Res. 2015 Jun;9(6):ZC35-8. doi: 10.7860/JCDR/2015/12292.6091. Epub 2015 Jun 01.

INTRODUCTION: It has long been recognized that vitamin D is a hormone and were many studies reporting that patients in periodontal maintenance programs taking vitamin D and calcium supplementation had a trend for better periodontal health compared to patients...

Helicobacter Pylori DNA in Liver Tissues From Chronic Hepatitis C Egyptian Patients.

Gastroenterology research

Mahmoud MA, Elden LA, Awad MM, Haile HA.
PMID: 27957026
Gastroenterology Res. 2011 Dec;4(6):262-267. doi: 10.4021/gr356w. Epub 2011 Nov 20.

BACKGROUND: Hepatitis C virus (HCV) is considered the most common etiology of chronic liver disease in Egypt, which may progress to cirrhosis and hepatocellular carcinoma (HCC). Previous studies have documented an association between METHODS: Fifty-two CHC Egyptian patients were...

An early warning indicator for atmospheric blocking events using transfer operators.

Chaos (Woodbury, N.Y.)

Tantet A, van der Burgt FR, Dijkstra HA.
PMID: 25833444
Chaos. 2015 Mar;25(3):036406. doi: 10.1063/1.4908174.

The existence of persistent midlatitude atmospheric flow regimes with time-scales larger than 5-10 days and indications of preferred transitions between them motivates to develop early warning indicators for such regime transitions. In this paper, we use a hemispheric barotropic...

Migration, Social Organization, and the Sexual Partners of Mexican Men.

Social problems

Parrado EA, Flippen CA.
PMID: 26962267
Soc Probl. 2014 Aug;61(3):380-401. doi: 10.1525/sp.2014.12262. Epub 2014 Aug 01.

We build on recent developments in social organization theory to examine the sexual partnering of Mexican men in a new area of immigrant destination. We elaborate on two levels of contextual influence: 1) how differences in social capital between...

What a couple of dimensions can do for you: Comparative developmental studies using 4D microscopy--examples from tardigrade development.

Integrative and comparative biology

Hejnol A, Schnabel R.
PMID: 21672732
Integr Comp Biol. 2006 Apr;46(2):151-61. doi: 10.1093/icb/icj012. Epub 2006 Feb 16.

The development of an organism consists of processes occurring in space and time. To analyze this 4-dimensional development in embryogenesis, an appropriate method should be chosen. We present here a sophisticated method, 4D microscopy (3D time-lapse microscopy), initially developed...

Migration and Sexuality: A Comparison of Mexicans in Sending and Receiving Communities.

The Journal of social issues

Parrado EA, Flippen CA.
PMID: 20454599
J Soc Issues. 2010 Mar 01;66(1):175-195. doi: 10.1111/j.1540-4560.2009.01639.x.

The reconstruction of sexuality after migration is a central dimension of immigrant health and an integral part of the process of adaptation and incorporation. Despite its significance there is little quantitative information measuring the changes in sexual behavior accompanying...

Aiming for the complete utilization of sugar-beet pulp: Examination of the effects of mild acid and hydrothermal pretreatment followed by enzymatic digestion.

Biotechnology for biofuels

Kühnel S, Schols HA, Gruppen H.
PMID: 21627804
Biotechnol Biofuels. 2011 May 31;4:14. doi: 10.1186/1754-6834-4-14.

BACKGROUND: Biomass use for the production of bioethanol or platform chemicals requires efficient breakdown of biomass to fermentable monosaccharides. Lignocellulosic feedstocks often require physicochemical pretreatment before enzymatic hydrolysis can begin. The optimal pretreatment can be different for different feedstocks,...

Analysis of fatal motor vehicle collisions: evidence from Central Macedonia, Greece.

Hippokratia

Ampanozi G, Kovatsi L, Smyrnakis E, Zaggelidou E, Gavana M, Papadakis N, Benos A.
PMID: 21607033
Hippokratia. 2011 Jan;15(1):32-6.

BACKGROUND: The objective of this study was to assess the factors associated with the traffic mortality in the region of Central Macedonia in order to produce evidence in building up preventive policies.MATERIAL AND METHODS: This study is a descriptive...

The importance of being relevant: modulation of magnitude representations.

Frontiers in psychology

Leibovich T, Diesendruck L, Rubinsten O, Henik A.
PMID: 23805117
Front Psychol. 2013 Jun 26;4:369. doi: 10.3389/fpsyg.2013.00369. eCollection 2013.

The current study aims to answer two main questions. First, is there a difference between the representations of the numerical and the physical properties of visually presented numbers? Second, can the relevancy of the dimension change its representation? In...

Extrageniculate contributions to reflex visual orienting in normal humans: a temporal hemifield advantage.

Journal of cognitive neuroscience

Rafal R, Henik A, Smith J.
PMID: 23967811
J Cogn Neurosci. 1991;3(4):322-8. doi: 10.1162/jocn.1991.3.4.322.

Evidence is presented that the phylogenetically older retin-otectal pathway contributes to reflex orienting of visual attention in normal human subjects. The study exploited a lateralized neuroanatomic arrangement of retinotectal pathways that distinguishes them from those of the geniculostriate system;...

Showing 1 to 12 of 329 entries