Yoshiro Nakahara

High plasma levels of soluble programmed cell death ligand 1 are prognostic for reduced survival in advanced lung cancer

Yusuke Okuma, Yukio Hosomi, Yoshiro Nakahara et al. · Lung Cancer · 2016 · 178 citations

Medicine, Cancer Biology, Oncology +13

Hair Analysis for Drug Abuse: I. Determination of Methamphetamine and Amphetamine in Hair by Stable Isotope Dilution Gas Chromatography/Mass Spectrometry Method

Yoshiro Nakahara, Ken Takahashi, M Shimamine et al. · Journal of Forensic Sciences · 1991 · 103 citations

Pharmacy, Toxicology, Analytical Toxicology +12

Hair analysis for drugs of abuse XIII. Effect of structural factors on incorporation of drugs into hair: the incorporation rates of amphetamine analogs

Yoshiro Nakahara, Ruri Kikura · Archives of Toxicology · 1996 · 82 citations

Pharmacy, Pharmacology, Forensic Toxicology +7

Diterpenoid total synthesis—XIX

Kenji Mori, Yoshiro Nakahara, M. Matsui · Tetrahedron · 1972 · 65 citations

Optimization of a simple method for the chiral separation of phenethylamines of forensic interest based on cyclodextrin complexation capillary electrophoresis and its preliminary application to the analysis of human urine and hair

Daniele Scarcella, Franco Tagliaro, Stefania Turrina et al. · Forensic Science International · 1997 · 64 citations

Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +14