Zobrazeno 1 - 10
of 30
pro vyhledávání: '"L. H. Chua"'
Publikováno v:
IEEE Electron Device Letters. 32:1734-1736
This letter reports the demonstration of preamorphization implant (PAI) using germanium (Ge) and carbon (C) and its combination with presilicide sulfur (S) implant for Schottky barrier height (SBH) tuning of nickel silicide (NiSi)-silicon contacts. G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a15cc5391779d9afa4031b0133e4fd52
https://doi.org/10.1109/led.2011.2167650
https://doi.org/10.1109/led.2011.2167650
Publikováno v:
Biological Trace Element Research. 64:89-99
The neurotoxicity of manganese (Mn) is well known, however, the neurochemical effect caused by this metal is less well investigated. In this study, urinary homovanillic acid (HVA) and vanillymandelic acid (VMA), two end products of catecholamine meta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa25d64be447dee030869d30cab94f21
https://doi.org/10.1007/bf02783327
https://doi.org/10.1007/bf02783327
Publikováno v:
Clinical Chemistry. 42:1405-1411
We describe a simple and sensitive HPLC method for quantifying aluminum (Al) in biological fluids by measuring the fluorescence of the Al-lumogallion complex (excitation wavelength 500 nm, emission wavelength 575 nm). Serum samples are deproteinized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5956fbbe800c04f830ac6fced15e45d2
https://doi.org/10.1093/clinchem/42.9.1405
https://doi.org/10.1093/clinchem/42.9.1405
Publikováno v:
Occupational and Environmental Medicine. 60:696-698
Measurement of blood lead (BPb) is the usual method for biomonitoring of persons exposed to inorganic lead.To explore the use of salivary lead (SPb) as an alternative.BPb and SPb levels were measured in a group of 82 lead exposed adults.The mean BPb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::256cd9f3b53e08c7395193b32da4b524
https://doi.org/10.1136/oem.60.9.696
https://doi.org/10.1136/oem.60.9.696
Publikováno v:
Occupational and Environmental Medicine. 51:768-771
OBJECTIVE--To detect, with a computerised postural sway measurement system, any significant deviation of postural sway parameters among lead workers compared with a control group. METHODS--Postural stability was investigated with a computerised postu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83d0b3f302085248eff6f958cd496d04
https://doi.org/10.1136/oem.51.11.768
https://doi.org/10.1136/oem.51.11.768
Autor:
Choon Nam Ong, S. C. Foo, C. H. Ngim, L. H. Chua, N. Y. Khoo, S. E. Chia, J Jeyaratnam, A. Heng
Publikováno v:
International Archives of Occupational and Environmental Health. 65:S83-S86
Hair samples from three groups of occupationally exposed subjects were analyzed for their lead (Pb), manganese (Mn) and mercury (Hg) contents. For lead (number of subjects, n=209), the hair Pb ranged from 0.93 to 3527 μg/g (geometric mean, GM=641) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd2b302e9b9ea0f124339b4e2f3358e5
https://doi.org/10.1007/bf00381312
https://doi.org/10.1007/bf00381312
Autor:
Y. F. Chong, Alex See, Andrew T. S. Wee, Kin Leong Pey, L. H. Chua, Yongfeng Lu, Lap Chan, W. D. Song
Publikováno v:
Applied Physics Letters. 76:3197-3199
Ultrashallow p+/n junctions formed by B+-ion implantation and annealed by spike rapid thermal annealing (RTA) or laser annealing were studied. The effect of the preamorphizing depth on the redistribution of boron atoms after annealing has also been i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c0c54c59cc7d9507c01f6bdd14dc46a
https://doi.org/10.1063/1.126627
https://doi.org/10.1063/1.126627
Publikováno v:
Journal of Applied Toxicology. 10:65-68
This study was conducted to examine the usefulness of some of the commonly used biological parameters for monitoring of workers exposed to lead stearate. Forty-two lead stearate workers from a lead stabilizer factory and 26 workers exposed to inorgan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ef7cbfa83d1fa20bf3c144e0e8ff83c
https://doi.org/10.1002/jat.2550100112
https://doi.org/10.1002/jat.2550100112
Publikováno v:
Experimental brain research. 173(3)
An increase in iron level, number of iron positive cells and ferritin expression has been observed in the rat hippocampus after neuronal injury induced by the excitotoxin, kainate. This is accompanied by an increased expression of divalent metal tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::760cd691e56472ba36fcd1c270ab9f5e
https://pubmed.ncbi.nlm.nih.gov/16552559
https://pubmed.ncbi.nlm.nih.gov/16552559
Publikováno v:
Journal of andrology. 21(1)
The aim of the study was to examine the relationships between concentrations of zinc in blood and seminal plasma and sperm quality among infertile and fertile men. One hundred seven male (infertile group) partners of couples who were undergoing inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::91b347cf241c4d55c9817bc83600ebb2
https://pubmed.ncbi.nlm.nih.gov/10670519
https://pubmed.ncbi.nlm.nih.gov/10670519