T. Sakai

发表

[Automated HPLC method for determining zinc protoporphyrin IX and protoporphyrin IX in erythrocytes of workers exposed to lead].

T. Sakai, Y. Takeuchi, Y. Ikeya, 1988, Sangyo igaku. Japanese journal of industrial health.

Determination of urinary alkoxyacetic acids by a rapid and simple method for biological monitoring of workers exposed to glycol ethers and their acetates

Y. Masuyama, T. Sakai, T. Araki, 1993, International archives of occupational and environmental health.

Relationship between Increased Blood Lead and Pregnancy Hypertension in Women without Occupational Lead Exposure in Tehran, Iran

S. Araki, K. Yokoyama, F. Kitamura, 2004, Archives of environmental health.

Biological monitoring of workers exposed toN,N-dimethylformamide by determination of the urinary metabolites,N-methylformamide andN-acetyl-S-(N-methylcarbamoyl) cysteine

Y. Masuyama, T. Sakai, T. Araki, 1995, International archives of occupational and environmental health.

Lead and other trace metals in preeclampsia: a case-control study in Tehran, Iran.

K. Yokoyama, Hajime Sato, F. Ramezanzadeh, 2006, Environmental research.

Assessment of Peripheral, Central and Autonomic Nervous System Functions in Two Lead Smelters with High Blood Lead Concentrations: A Follow‐Up Study

K. Murata, S. Araki, T. Sakai, 1998 .

Nicotinamide adenine dinucleotide synthetase activity in erythrocytes as a tool for the biological monitoring of lead exposure

Y. Masuyama, T. Sakai, T. Araki, 1997, International archives of occupational and environmental health.

[Arsenic (As)].

T. Sakai, S. Araki, H. Akagi, 1995, Nihon rinsho. Japanese journal of clinical medicine.

Determination of erythrocyte porphyrins by reversed-phase high-performance liquid chromatography using capsule-type silica gels coated with silicone polymer.

T. Sakai, Y. Takeuchi, T. Araki, 1988, Journal of chromatography.

Improvement in the GC–MS method for determining urinary toluene-diamine and its application to the biological monitoring of workers exposed to toluene-diisocyanate

Yangho Kim, Hyoungryoul Kim, J. Roh, 2005, International archives of occupational and environmental health.

LC-MS determination of urinary toluenediamine in workers exposed to toluenediisocyanate.

Y. Tao, T. Sakai, Y. Morita, 2002, Toxicology letters.

Determination of pyrimidine 5'-nucleotidase (P5N) activity in whole blood as an index of lead exposure.

T. Sakai, T. Araki, K. Ushio, 1988, British journal of industrial medicine.

Liquid-chromatographic separation and determination of coproporphyrins I and III in urine.

S. Yanagihara, T. Sakai, K. Ushio, 1983, Clinical Chemistry.

Biomarkers of lead exposure.

T Sakai, T. Sakai, 2000, Industrial health.

Assessment of Urinary Cotinine as a Marker of Nicotine Absorption from Tobacco Leaves: A Study on Tobacco Farmers in Malaysia

S. Araki, K. Yokoyama, Hajime Sato, 2003, Journal of occupational health.

Decreases of Natural Killer Cells and T-Lymphocyte Subpopulations and Increases of B Lymphocytes Following a 5-Day Occupational Exposure to Mixed Organic Solvents

K. Yokoyama, S. Sakurai, T. Sakai, 2001, Archives of environmental health.

Mechanisms of ALA-D inhibition by lead and of its restoration by zinc and dithiothreitol.

S. Yanagihara, T. Sakai, K. Ushio, 1983, British journal of industrial medicine.

Erythrocyte factors concerned in the inhibition of ALA-D by lead.

S. Yanagihara, T. Sakai, K. Ushio, 1981, British journal of industrial medicine.

Determination of delta-aminolevulinic acid in plasma using high-performance liquid chromatography: a sensitive indicator of lead effects.

Y. Masuyama, T. Sakai, T. Araki, 1994, Industrial health.

[Usefulness of delta-aminolevulinic acid in blood as an indicator of lead exposure].

Y. Masuyama, T. Sakai, T. Araki, 1993, Sangyo igaku. Japanese journal of industrial health.

Mobilized plasma lead as an index of lead body burden and its relation to the heme-related indices.

T. Sakai, Y. Ikeya, K. Ushio, 1998, Industrial health.

δ-Aminolevulinic acid in plasma or whole blood as a sensitive indicator of lead effects, and its relation to the other home-related parameters

T. Sakai, Y. Morita, 1996 .

delta-Aminolevulinic acid in plasma or whole blood as a sensitive indicator of lead effects, and its relation to the other heme-related parameters.

T. Sakai, Y. Morita, 1996, International archives of occupational and environmental health.

[Determination of protoporphyrins in blood using HPLC. Standardization of protoporphyrins and interlaboratory comparison of analyses].

M. Chiba, A. Shinohara, M. Kondo, 1992, Sangyo igaku. Japanese journal of industrial health.

Critical Dose of Lead Affecting δ‐Aminolevulinic Acid Levels

K. Murata, Toyoto Iwata, T. Sakai, 2003 .

Relationship between delta-aminolevulinic acid dehydratase genotypes and heme precursors in lead workers.

T. Sakai, T. Araki, Y. Morita, 2000, American journal of industrial medicine.

Relationships between distribution of lead in erythrocytes in vivo and in vitro and inhibition of ALA-D.

S. Yanagihara, T. Sakai, K. Ushio, 1982, British journal of industrial medicine.

Restoration of lead-inhibited 5-aminolevulinate dehydratase activity in whole blood by heat, zinc ion, and (or) dithiothreitol.

S. Yanagihara, T. Sakai, K. Ushio, 1980, Clinical chemistry.

A simplified method for determining erythrocyte pyrimidine 5'-nucleotidase (P5N) activity by HPLC and its value in monitoring lead exposure.

T. Sakai, K. Ushio, 1986, British journal of industrial medicine.

尿中2,5-ヘキサンジオン(HD)のバックグランド値および作業者尿中HD濃度におよぼす加水分解条件の影響

T. Sakai, Y. Takeuchi, Y. Ikeya, 1992 .

[Effect of hydrolysis conditions on the determination of urinary 2,5-hexanedione in workers exposed or not exposed to N-hexane].

T. Sakai, Y. Takeuchi, Y. Ikeya, 1992, Sangyo igaku. Japanese journal of industrial health.

Biological monitoring of workers exposed to dichloromethane, using head-space gas chromatography.

T. Sakai, Y. Morita, C. Wakui, 2002, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

[Improved high performance liquid chromatography determination of hippuric acid and methylhippuric acid isomers in urine].

S. Yanagihara, T. Sakai, Y. Takeuchi, 1986, Sangyo igaku. Japanese journal of industrial health.

Accumulation of erythrocyte nucleotides and their pattern in lead workers.

T. Sakai, T. Araki, K. Ushio, 1990, Archives of environmental health.

Determination of 5'-nucleotidase activity in human erythrocytes and plasma using high-performance liquid chromatography.

S. Yanagihara, T. Sakai, K. Ushio, 1982, Journal of chromatography.

[Studies on the evaluation of exposure to industrial chemicals].

T. Sakai, 1996, Sangyo eiseigaku zasshi = Journal of occupational health.

[Method for simultaneous determination of six metabolites of toluene, xylene and ethylbenzene, and its application to exposure monitoring of workers in a printing factory with gravure machines].

T. Sakai, Y. Takeuchi, Y. Ikeya, 1989, Sangyo igaku. Japanese journal of industrial health.

Gaschromatographic determination of butoxyacetic acid after hydrolysis of conjugated metabolites in urine from workers exposed to 2-butoxyethanol

Y. Masuyama, T. Sakai, T. Araki, 1994, International archives of occupational and environmental health.

[Reviews on biochemical markers of lead exposure with special emphasis on heme and nucleotide metabolisms].

T. Sakai, 1995, Sangyo eiseigaku zasshi = Journal of occupational health.

Simultaneous determination of hippuric acid and o-, m- and p-methylhippuric acids in urine by high-performance liquid chromatography.

S. Yanagihara, T. Sakai, K. Ushio, 1983, Journal of chromatography.

A reference value for delta-aminolevulinic acid in plasma in the population occupationally unexposed to lead.

Y. Masuyama, K. Suzuki, T. Sakai, 1996, Industrial health.

Critical dose of lead affecting delta-aminolevulinic acid levels.

K. Murata, Toyoto Iwata, T. Sakai, 2003, Journal of occupational health.