Carbon and hydrogen isotopic composition of sterols in natural marine brown and red macroalgae and associated shellfishCHIKARAISHI, Yoshito.Organic geochemistry. 2006, Vol 37, Num 4, pp 428-436, issn 0146-6380, 9 p.Article

Compound-specific δD-δ¹³C analyses of n-alkanes extracted from terrestrial and aquatic plantsCHIKARAISHI, Yoshito; NARAOKA, Hiroshi.Phytochemistry. 2003, Vol 63, Num 3, pp 361-371, issn 0031-9422, 11 p.Article

δ¹³C and δD relationships among three n-alkyl compound classes (n-alkanoic acid, n-alkane and n-alkanol) of terrestrial higher plantsCHIKARAISHI, Yoshito; NARAOKA, Hiroshi.Organic geochemistry. 2007, Vol 38, Num 2, pp 198-215, issn 0146-6380, 18 p.Article

Hydrogen isotopic fractionations during desaturation and elongation associated with polyunsaturated fatty acid biosynthesis in marine macroalgaeCHIKARAISHI, Yoshito; SUZUKI, Yaeko; NARAOKA, Hiroshi et al.Phytochemistry. 2004, Vol 65, Num 15, pp 2293-2300, issn 0031-9422, 8 p.Article

A preliminary estimate of the trophic position of the deep-water ram's horn squid Spirula spirula based on the nitrogen isotopic composition of amino acidsOHKOUCHI, Naohiko; TSUDA, Ryuichi; CHIKARAISHI, Yoshito et al.Marine biology (Berlin). 2013, Vol 160, Num 4, pp 773-779, issn 0025-3162, 7 p.Article

Fractionation of hydrogen isotopes during phytol biosynthesisCHIKARAISHI, Yoshito; TANAKA, Ryouichi; TANAKA, Ayumi et al.Organic geochemistry. 2009, Vol 40, Num 5, pp 569-573, issn 0146-6380, 5 p.Article

Hydrogen and carbon isotopic fractionations of lipid biosynthesis among terrestrial (C3, C4 and CAM) and aquatic plantsCHIKARAISHI, Yoshito; NARAOKA, Hiroshi; POULSON, Simon R et al.Phytochemistry. 2004, Vol 65, Num 10, pp 1369-1381, issn 0031-9422, 13 p.Article

Sources and transformation processes of pheopigments : Stable carbon and hydrogen isotopic evidence from Lake Haruna, JapanCHIKARAISHI, Yoshito; MATSUMOTO, Kohei; KITAZATO, Hiroshi et al.Organic geochemistry. 2007, Vol 38, Num 6, pp 985-1001, issn 0146-6380, 17 p.Article

Carbon and hydrogen isotopic fractionation during lipid biosynthesis in a higher plant (Cryptomeria japonica)CHIKARAISHI, Yoshito; NARAOKA, Hiroshi; POULSON, Simon R et al.Phytochemistry. 2004, Vol 65, Num 3, pp 323-330, issn 0031-9422, 8 p.Article

Carbon and hydrogen isotopic compositions of sterols from riverine and marine sedimentsCHIKARAISHI, Yoshito; YAMADA, Yusuke; NARAOKA, Hiroshi et al.Limnology and oceanography. 2005, Vol 50, Num 6, pp 1763-1770, issn 0024-3590, 8 p.Article

Evaluation of carnivory in inland Jomon hunter―gatherers based on nitrogen isotopic compositions of individual amino acids in bone collagen = Évaluation du carnivorisme des chasseurs-cueilleurs Jomons à l'intérieur de terres, à partir des compositions isotopiques en azote des acides aminés individuels dans le collagène osseuxNAITO, Yuichi I; CHIKARAISHI, Yoshito; OHKOUCHI, Naohiko et al.Journal of archaeological science. 2013, Vol 40, Num 7, pp 2913-2923, issn 0305-4403, 11 p.Article

Geographical origin of polished rice based on multiple element and stable isotope analysesSUZUKI, Yaeko; CHIKARAISHI, Yoshito; OGAWA, Nanako O et al.Food chemistry. 2008, Vol 109, Num 2, pp 470-475, issn 0308-8146, 6 p.Article

Nitrogen isotopic composition of collagen amino acids as an indicator of aquatic resource consumption: insights from Mesolithic and Epipalaeolithic archaeological sites in France = La composition isotopique de l'azote des acides aminés du collagène comme indicateur de la consommation de ressources aquatiques: un aperçu avec des sites archéologiques mésolithiques et épipaléolithiques françaisNAITO, Yuichi I; CHIKARAISHI, Yoshito; OHKOUCHI, Naohiko et al.World archaeology. 2013, Vol 45, Num 3, pp 338-359, issn 0043-8243, 22 p.Article

Quantitative Evaluation of Marine Protein Contribution in Ancient Diets Based on Nitrogen Isotope Ratios of Individual Amino Acids in Bone Collagen: An Investigation at the Kitakogane Jomon SiteNAITO, Yuichi I; HONCH, Noah V; CHIKARAISHI, Yoshito et al.American journal of physical anthropology. 2010, Vol 143, Num 1, pp 31-40, issn 0002-9483, 10 p.Article

Compound-Specific Nitrogen Isotope Analysis of D-Alanine, L-Alanine, and Valine : Application of Diastereomer Separation to δ¹⁵N and Microbial Peptidoglycan StudiesTAKANO, Yoshinori; CHIKARAISHI, Yoshito; OGAWA, Nanako O et al.Analytical chemistry (Washington). 2009, Vol 81, Num 1, pp 394-399, issn 0003-2700, 6 p.Article

Temperature effect on leaf water deuterium enrichment and isotopic fractionation during leaf lipid biosynthesis: Results from controlled growth of C₃ and C₄ land plantsYOUPING ZHOU; GRICE, Kliti; CHIKARAISHI, Yoshito et al.Phytochemistry. 2011, Vol 72, Num 2-3, pp 207-213, issn 0031-9422, 7 p.Article

Hydrogen, carbon and nitrogen isotopic fractionations during chlorophyll biosynthesis in C3 higher plantsCHIKARAISHI, Yoshito; MATSUMOTO, Kohei; OGAWA, Nanako O et al.Phytochemistry. 2005, Vol 66, Num 8, pp 911-920, issn 0031-9422, 10 p.Article

Carbon isotopic composition of the tetrapyrrole nucleus in chloropigments from a saline meromictic lake : A mechanistic view for interpreting the isotopic signature of alkyl porphyrins in geological samplesOHKOUCHI, Naohiko; NAKAJIMA, Yoji; OGAWA, Nanako O et al.Organic geochemistry. 2008, Vol 39, Num 5, pp 521-531, issn 0146-6380, 11 p.Article

Chemotaxonomic significance of distribution and stable carbon isotopic composition of long-chain alkanes and alkan-1-ols in C₄ grass waxesROMMERSKIRCHEN, Florian; PLADER, Anna; EGLINTON, Geoffrey et al.Organic geochemistry. 2006, Vol 37, Num 10, pp 1303-1332, issn 0146-6380, 30 p.Article

Degradation of algal lipids by deep-sea benthic foraminifera: An in situ tracer experimentNOMAKI, Hidetaka; OHKOUCHI, Naohiko; HEINZ, Petra et al.Deep-sea research. Part 1. Oceanographic research papers. 2009, Vol 56, Num 9, pp 1488-1503, issn 0967-0637, 16 p.Article

A compound-specific isotope method for measuring the stable nitrogen isotopic composition of tetrapyrrolesCHIKARAISHI, Yoshito; KASHIYAMA, Yuichiro; OGAWA, Nanako O et al.Organic geochemistry. 2008, Vol 39, Num 5, pp 510-520, issn 0146-6380, 11 p.Article

Stable carbon, nitrogen, and oxygen isotope analysis as a potential tool for verifying geographical origin of beefNAKASHITA, Rumiko; SUZUKI, Yaeko; AKAMATSU, Fumikazu et al.Analytica chimica acta. 2008, Vol 617, Num 1-2, pp 148-152, issn 0003-2670, 5 p.Conference Paper