User profiles for N. D. Sy

Nathan Darlucio Sy

Graduate Student, University of California, Riverside
Verified email at ucr.edu
Cited by 175

Contaminants of emerging concerns in recycled water: Fate and risks in agroecosystems

Q Shi, Y Xiong, P Kaur, ND Sy, J Gan - Science of The Total Environment, 2022 - Elsevier
Recycled water (RW) has been increasingly recognized as a valuable source of water for
alleviating the global water crisis. When RW is used for agricultural irrigation, many …

Artemisinin pharmacokinetics is time-dependent during repeated oral administration in healthy male adults

M Ashton, TN Hai, ND Sy, DX Huong… - Drug Metabolism and …, 1998 - ASPET
The pharmacokinetics of the antimalarial artemisinin exhibited an unusual time dependency
during a 7-day oral daily regimen of 500 mg in 10 healthy, male Vietnamese adults. …

Artemisinin kinetics and dynamics during oral and rectal treatment of uncomplicated malaria

M Ashton, ND Sy, N Van Huong, T Gordi… - Clinical …, 1998 - Wiley Online Library
Objective To compare parasite clearance times after oral and rectal administration of artemisinin
in adults with uncomplicated malaria and to relate pharmacodynamics with artemisinin …

[HTML][HTML] Influence of methylation and demethylation on plant uptake of emerging contaminants

Y Xiong, Q Shi, ND Sy, NM Dennis, D Schlenk… - Environment …, 2022 - Elsevier
Contaminants of emerging concern (CECs) as well as their transformation products (TPs)
are often found in treated wastewater and biosolids, raising concerns about their …

Artemisinin pharmacokinetics in healthy adults after 250, 500 and 1000 mg single oral doses

…, T Gordi, TN Hai, N Van Huong, ND Sy… - … & drug disposition, 1998 - Wiley Online Library
Eight healthy male, Vietnamese subjects were administered 1×250, 2×250 and 4×250 mg
artemisinin capsules in a cross‐over design with randomized sequence with a 7‐day washout …

Artemisinin induces omeprazole metabolism in human beings

…, N Van Huong, NT Niêu, ND Sy… - Clinical …, 1998 - Wiley Online Library
Objective This study investigated whether time‐dependent artemisinin pharmacokinetics
correlated to CYP3A4 or CYP2C19 activity in vivo. Methods Artemisinin (two oral doses per day …

Conjugation of Di-n-butyl Phthalate Metabolites in Arabidopsis thaliana and Potential Deconjugation in Human Microsomes

Z Cheng, H Sun, HS Sidhu, ND Sy… - … Science & Technology, 2021 - ACS Publications
Plasticizers, due to the widespread use of plastics, occur ubiquitously in the environment.
The reuse of waste resources (eg, treated wastewater, biosolids, animal waste) and other …

Metabolism of mono-(2-ethylhexyl) phthalate in Arabidopsis thaliana: Exploration of metabolic pathways by deuterium labeling

Z Cheng, H Sun, HS Sidhu, ND Sy, J Gan - Environmental Pollution, 2020 - Elsevier
Mono-(2-ethylhexyl) phthalate (MEHP) is the primary monoester transformation product of
the commonly used plasticizer, di-2-ethylhexyl phthalate (DEHP), and has been frequently …

Artemisinin population pharmacokinetics in children and adults with uncomplicated falciparum malaria

…, TN Hai, MO Karlsson, ND Sy… - British journal of …, 1998 - Wiley Online Library
Aims To investigate the pharmacokinetics of the antimalarial artemisinin in the field setting
using sparsely collected data. Methods Artemisinin concentrations were determined by hplc in …

Plasmodium falciparum: mutation pattern in the dihydrofolate reductase–thymidylate synthase genes of Vietnamese isolates, a novel mutation, and coexistence of two …

S Zindrou, NP Dung, ND Sy, O Sköld… - Experimental …, 1996 - Elsevier
ZINDROU, S., DUNG, NP, SY, ND, SKÖLD, O., and SWEDBERG, G. 1996.Plasmodium
falciparum:Mutation pattern in the dihydrofolate reductase–thymidylate synthase genes of …