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Showing 1 to 10 of 10 entries
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Metabolism of 1-(14)C linolenic acid in developing brain: II. Incorporation of radioactivity from 1-(14)C linolenate into brain lipids.

Lipids

Dhopeshwarkar GA, Subramanian C.
PMID: 27521072
Lipids. 1975 Apr;10(4):242-7. doi: 10.1007/BF02532487.

Metabolism of 1-(14)C linolenic acid was studied in growing animals by injecting the tracer intraperitoneally into 12-13 day old suckling rats and following up the results by sacrificing groups of animals at 8 hr, 48 hr, 15 day, and...

Transient effects on microchannel electrokinetic filtering with an ion-permselective membrane.

Analytical chemistry

Dhopeshwarkar R, Crooks RM, Hlushkou D, Tallarek U.
PMID: 18197694
Anal Chem. 2008 Feb 15;80(4):1039-48. doi: 10.1021/ac7019927. Epub 2008 Jan 16.

The electrokinetics and hydrodynamics in a hybrid microfluidic/nanofluidic pore network configuration and its effect on the concentration enrichment of charged analytes are described. A hydrogel microplug, photopolymerized in a microfluidic channel, with negative surface charge serves as a nanoporous...

Incorporating Social Determinants of Health in Electronic Health Records: Qualitative Study of Current Practices Among Top Vendors.

JMIR medical informatics

Freij M, Dullabh P, Lewis S, Smith SR, Hovey L, Dhopeshwarkar R.
PMID: 31199345
JMIR Med Inform. 2019 Jun 07;7(2):e13849. doi: 10.2196/13849.

BACKGROUND: Social determinants of health (SDH) are increasingly seen as important to understanding patient health and identifying appropriate interventions to improve health outcomes in what is a complex interplay between health system-, community-, and individual-level factors.OBJECTIVE: The objective of...

Comparative Safety of Dipeptidyl Peptidase-4 Inhibitors and Sudden Cardiac Arrest and Ventricular Arrhythmia: Population-Based Cohort Studies.

Clinical pharmacology and therapeutics

Dawwas GK, Hennessy S, Brensinger CM, Deo R, Bilker WB, Soprano SE, Dhopeshwarkar N, Flory JH, Bloomgarden ZT, Aquilante CL, Kimmel SE, Leonard CE.
PMID: 34331322
Clin Pharmacol Ther. 2022 Jan;111(1):227-242. doi: 10.1002/cpt.2381. Epub 2021 Aug 17.

In vivo studies suggest that arrhythmia risk may be greater with less selective dipeptidyl peptidase-4 inhibitors, but evidence from population-based studies is missing. We aimed to compare saxagliptin, sitagliptin, and linagliptin with regard to risk of sudden cardiac arrest...

Comparative Safety of Dipeptidyl Peptidase-4 Inhibitors and Sudden Cardiac Arrest and Ventricular Arrhythmia: Population-Based Cohort Studies.

Clinical pharmacology and therapeutics

Dawwas GK, Hennessy S, Brensinger CM, Deo R, Bilker WB, Soprano SE, Dhopeshwarkar N, Flory JH, Bloomgarden ZT, Aquilante CL, Kimmel SE, Leonard CE.
PMID: 34331322
Clin Pharmacol Ther. 2022 Jan;111(1):227-242. doi: 10.1002/cpt.2381. Epub 2021 Aug 17.

In vivo studies suggest that arrhythmia risk may be greater with less selective dipeptidyl peptidase-4 inhibitors, but evidence from population-based studies is missing. We aimed to compare saxagliptin, sitagliptin, and linagliptin with regard to risk of sudden cardiac arrest...

Comparative Safety of Dipeptidyl Peptidase-4 Inhibitors and Sudden Cardiac Arrest and Ventricular Arrhythmia: Population-Based Cohort Studies.

Clinical pharmacology and therapeutics

Dawwas GK, Hennessy S, Brensinger CM, Deo R, Bilker WB, Soprano SE, Dhopeshwarkar N, Flory JH, Bloomgarden ZT, Aquilante CL, Kimmel SE, Leonard CE.
PMID: 34331322
Clin Pharmacol Ther. 2021 Jul 31; doi: 10.1002/cpt.2381. Epub 2021 Jul 31.

In vivo studies suggest that arrhythmia risk may be greater with less selective dipeptidyl peptidase-4 inhibitors, but evidence from population-based studies is missing. We aimed to compare saxagliptin, sitagliptin, and linagliptin with regard to risk of sudden cardiac arrest...

The influence of membrane ion-permselectivity on electrokinetic concentration enrichment in membrane-based preconcentration units.

Lab on a chip

Hlushkou D, Dhopeshwarkar R, Crooks RM, Tallarek U.
PMID: 18584092
Lab Chip. 2008 Jul;8(7):1153-62. doi: 10.1039/b800549d. Epub 2008 May 12.

The performance of nanoporous hydrogel microplugs with varying surface charge density is described in concentrating charged analytes electrokinetically in a microfluidic device. A neutral hydrogel plug with a mean pore size smaller than the size of charged analytes acts...

Electric field gradient focusing in microchannels with embedded bipolar electrode.

Lab on a chip

Hlushkou D, Perdue RK, Dhopeshwarkar R, Crooks RM, Tallarek U.
PMID: 19532966
Lab Chip. 2009 Jul 07;9(13):1903-13. doi: 10.1039/b822404h. Epub 2009 Apr 01.

The complex interplay of electrophoretic, electroosmotic, bulk convective, and diffusive mass/charge transport in a hybrid poly(dimethylsiloxane) (PDMS)/glass microchannel with embedded floating electrode is analyzed. The thin floating electrode attached locally to the wall of the straight microchannel results in...

Electrokinetics in microfluidic channels containing a floating electrode.

Journal of the American Chemical Society

Dhopeshwarkar R, Hlushkou D, Nguyen M, Tallarek U, Crooks RM.
PMID: 18642919
J Am Chem Soc. 2008 Aug 13;130(32):10480-1. doi: 10.1021/ja8036405. Epub 2008 Jul 22.

Electrokinetic transport within a buffer-filled microchannel incorporating a flat bipolar electrode is investigated. The key finding is that the presence of the electrode disrupts the passage of electrical current through the microchannel and thereby alters the uniformity of the...

Metabolism of linolenic acid in developing brain: I. Incorporation of radioactivity from 1-(14)C linolenic acid into brain fatty acids.

Lipids

Dhopeshwarkar GA, Subramanian C.
PMID: 27521071
Lipids. 1975 Apr;10(4):238-41. doi: 10.1007/BF02532486.

Twelve-thirteen day old rats were given 1-(14)C linolenic acid by intraperitoneal injection. Fatty acids were isolated from the brains of animals sacrificed at the end of 8 and 48 hr and 15 and 45 days. Eight hr after the...

Showing 1 to 10 of 10 entries