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Showing 1 to 12 of 449 entries
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Mapping stakeholders and policies in response to deliberate biological events

discipline specific-education (e.g., chemistry education, biology education, economics education)

Boyce MR, Graeden E, Katz R.
GSID: XQAHi8e3rP8J
R Katz, E Graeden, K Abe, A Attal-Juncqua, MR Boyce… - Heliyon, 2018 - Elsevier

Background Recent infectious disease outbreaks have brought increased attention to the need to strengthen global capacity to prevent, detect, and respond to natural biological …

Differential attrition in health behaviour change trials: a systematic review and meta-analysis

Educational trials

Crutzen R, Viechtbauer W, Spigt M, Kotz D.
GSID: CZM1NSFCJesJ
R Crutzen, W Viechtbauer, M Spigt, D Kotz - Psychology & health, 2015 - Taylor & Francis

… Objective: Attrition is a common problem in health behaviour change (HBC) trials. When the degree … this study was: how often and to what degree does differential attrition occur in HBC trials? … The current study focuses purely...

A simple formula for the calculation of sample size in pilot studies.

Journal of clinical epidemiology

Viechtbauer W, Smits L, Kotz D, Budé L, Spigt M, Serroyen J, Crutzen R.
PMID: 26146089
J Clin Epidemiol. 2015 Nov;68(11):1375-9. doi: 10.1016/j.jclinepi.2015.04.014. Epub 2015 Jun 06.

One of the goals of a pilot study is to identify unforeseen problems, such as ambiguous inclusion or exclusion criteria or misinterpretations of questionnaire items. Although sample size calculation methods for pilot studies have been proposed, none of them...

Reduced Expression of DNA Damage Repair Genes High Mobility Group Box1 and Poly(ADP-ribose) Polymerase1 in Inactive Carriers of Hepatitis B Virus Infection-A Possible Stage of Viral Integration.

Journal of clinical and experimental hepatology

Mukherjee RM, Shravanti GV, Jakkampudi A, Kota R, Jangala AL, Reddy PB, Rao PN, Gupta R, Reddy DN.
PMID: 25755481
J Clin Exp Hepatol. 2013 Jun;3(2):89-95. doi: 10.1016/j.jceh.2013.04.003. Epub 2013 May 22.

BACKGROUND: High mobility group box1 (HMGB1) and poly(ADP-ribose) polymerase1 (PARP1) proteins repair cellular DNA damage. Reduced expression of the corresponding genes can lead to an impaired DNA damage repair mechanism. Intracellular replication of hepatitis B virus (HBV) in such...

[Not Available].

Zeitschrift fur Evidenz, Fortbildung und Qualitat im Gesundheitswesen

Kotz D, Cals J.
PMID: 26875042
Z Evid Fortbild Qual Gesundhwes. 2016;110:94-5. doi: 10.1016/j.zefq.2015.11.006. Epub 2016 Jan 09.

No abstract available.

Privacy and Security in Mobile Health: A Research Agenda.

Computer

Kotz D, Gunter CA, Kumar S, Weiner JP.
PMID: 28344359
Computer (Long Beach Calif). 2016 Jun;49(6):22-30. doi: 10.1109/MC.2016.185. Epub 2016 Jun 13.

Mobile health technology has great potential to increase healthcare quality, expand access to services, reduce costs, and improve personal wellness and public health. However, mHealth also raises significant privacy and security challenges.

Association between Hypophosphatemia and Cardiac Arrhythmias in the Early Stage of Sepsis: Could Phosphorus Replacement Treatment Reduce the Incidence of Arrhythmias?.

Electrolyte & blood pressure : E & BP

Schwartz A, Brotfain E, Koyfman L, Kutz R, Gruenbaum SE, Klein M, Zlotnik A.
PMID: 25061469
Electrolyte Blood Press. 2014 Jun;12(1):19-25. doi: 10.5049/EBP.2014.12.1.19. Epub 2014 Jun 30.

It is well known that new-onset arrhythmias are common in septic patients. It is thought that hypophosphatemia in the early stages of sepsis may contribute to the development of new arrhythmias. In this study, we hypothesized that intravenous (IV)...

The oxygen reduction reaction at the three-phase boundary: nanoelectrodes modified with Ag nanoclusters.

Faraday discussions

Clausmeyer J, Botz A, Öhl D, Schuhmann W.
PMID: 27722709
Faraday Discuss. 2016 Dec 12;193:241-250. doi: 10.1039/c6fd00101g.

Silver nanoclusters are deposited on bifunctional Θ-shaped nanoelectrodes consisting of a carbon nanoelectrode combined with a hollow nanopipette. The Θ-nanoelectrodes are used as model systems to study interfacial mass transport in gas diffusion electrodes and in particular oxygen-depolarized cathodes...

Metabolomics identifies a biological response to chronic low-dose natural uranium contamination in urine samples.

Metabolomics : Official journal of the Metabolomic Society

Grison S, Favé G, Maillot M, Manens L, Delissen O, Blanchardon E, Banzet N, Defoort C, Bott R, Dublineau I, Aigueperse J, Gourmelon P, Martin JC, Souidi M.
PMID: 24273473
Metabolomics. 2013;9(6):1168-1180. doi: 10.1007/s11306-013-0544-7. Epub 2013 May 21.

Because uranium is a natural element present in the earth's crust, the population may be chronically exposed to low doses of it through drinking water. Additionally, the military and civil uses of uranium can also lead to environmental dispersion...

Association between inflammatory markers and liver fat: The Multi-Ethnic Study of Atherosclerosis.

Journal of clinical & experimental cardiology

Hamirani YS, Katz R, Nasir K, Zeb I, Blaha MJ, Blumenthal RS, Kronmal RN, Budoff MJ.
PMID: 25598995
J Clin Exp Cardiolog. 2014;5. doi: 10.4172/2155-9880.1000344.

BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) is a common liver disease. Data is emerging that an independent association between markers of subclinical atherosclerosis and NAFLD exists and it may be considered as an independent predictor of cardiovascular (CV) outcomes....

Is Stapled Hemorrhoidectomy a Safe Procedure for Third and Fourth Grade Hemorrhoids? An Experience at Civil Hospital Karachi.

The Indian journal of surgery

Bota R, Ahmed M, Aziz A.
PMID: 27011510
Indian J Surg. 2015 Dec;77:1057-60. doi: 10.1007/s12262-014-1140-4. Epub 2014 Jul 16.

Hemorrhoids are amongst the most frequent anorectal conditions affecting approximately 4-36 % of the general population. The study was carried out to assess the clinical consequences of stapled hemorrhoidectomy comparing results with other published literature regarding postoperative pain, bleeding,...

Post-Synthesis Amine Borane Functionalization of a Metal-Organic Framework and Its Unusual Chemical Hydrogen Release Phenomenon.

Chemistry (Weinheim an der Bergstrasse, Germany)

Barman S, Remhof A, Koitz R, Iannuzzi M, Blacque O, Yan Y, Fox T, Hutter J, Züttel A, Berke H.
PMID: 28493380
Chemistry. 2017 Jul 03;23(37):8823-8828. doi: 10.1002/chem.201702013. Epub 2017 Jun 13.

A novel strategy for post-synthesis amine borane functionalization of MOFs under gas-solid phase transformation, utilizing gaseous diborane, is reported. The covalently confined amine borane derivative decorated on the framework backbone is stable when preserved at low temperature, but spontaneously...

Showing 1 to 12 of 449 entries