Tsutomu Machihara - Concepedia

Author

Tsutomu Machihara

Tokyo Metropolitan University

Also Known As

Machihara, Tsutomu, T. Machihara, Tsutomu MACHIHARA, Tsutomu Machihara

Publications

352

Citations

H-Index

Concepts

All Affiliations

Tokyo Metropolitan University

About

Tsutomu Machihara is an author at Tokyo Metropolitan University specializing in engineering, organic geochemistry, and chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	9	9	235
2	Biochemistry	2	2	116
3	Health Sciences	1	1	21
4	Medicine	1	1	95
5	Biomolecular Engineering	1	1	21

Tsutomu Machihara

Publications

318

Citations

H-Index

Page 1

	Year	Citations
Application of sterane and triterpane biomarkers in petroleum exploration Douglas Waples, Tsutomu Machihara Bulletin of Canadian Petroleum Geology EngineeringMarine ChemistryOrganic ChemistryChemistryTriterpane Biomarkers	1990	95
Diagenesis of biomarkers in Biwa Lake sediments over 1 million years Kazuko Ogura, Tsutomu Machihara, Hideshige Takada Organic Geochemistry Sedimentary RecordSediment QualitySediment-water InteractionEarly DiagenesisBiwa Lake Sediments	1990	63
A study of formation mechanism of sedimentary humic substances–I. Characterization of synthetic humic substances (melanoidins) by alkaline potassium permanganate oxidation Ryoshi Ishiwatari, Shigeo Morinaga, Shuichi Yamamoto, Organic Geochemistry Organic GeochemistryChemical EngineeringEnvironmental ChemistryEngineeringEnvironmental Geochemistry	1986	27
Study of petroleum generation by compaction pyrolysis—I. Construction of a novel pyrolysis system with compaction and expulsion of pyrolyzate from source rock Nobuyori Takeda, Shunji Sato, Tsutomu Machihara Organic Geochemistry Chemical EngineeringEngineeringSource RockPetroleum GenerationCompaction Pyrolysis—i	1990	23
Algal lipids as a possible contributor to the polymethylene chains in kerogen Ryoshi Ishiwatari, Tsutomu Machihara Geochimica et Cosmochimica Acta Lipid AnalysisBiosynthesisEngineeringHealth SciencesBiochemistry	1982	21
Preliminary report of the marine geophysical and geological surveys off Wilkes Land, Antarctica in 1983-1984 Yuji Tsumuraya, Manabu Tanahashi, Takao Saki, Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan))	1985	20
Steranes and triterpanes in the Beacon Supergroup samples from southern Victoria Land in Antarctica Genki I. Matsumoto, Tsutomu Machihara, Noriyuki Suzuki, Geochimica et Cosmochimica Acta EngineeringSouthern Victoria LandCryosphereBeacon Supergroup SamplesGeochronology	1987	16
Early stage incorporation of biolipids into kerogen in a lacustrine sediment: Evidence from alkaline potassium permanganate oxidation of sedimentary lipids and humic matter Ryoshi Ishiwatari, Tsutomu Machihara Organic Geochemistry Organic GeochemistryBiogeochemistryEngineeringEarly Stage IncorporationEarly Diagenesis	1983	15
Structural changes of young kerogen during laboratory heating as revealed by alkaline potassium permanganate oxidation Ryoshi Ishiwatari, Tsutomu Machihara Geochimica et Cosmochimica Acta Materials ScienceEngineeringStructural ChangesThermodynamicsYoung Kerogen	1982	14
Characteristics of kerogens from Recent marine and lacustrine sediments: GC/MS analysis of alkaline permanganate oxidation products Ryoshi Ishiwatari, Shigeo Morinaga, Shuichi Yamamoto, Journal of Asian Earth Sciences Organic GeochemistryBiogeochemistryRecent MarineEngineeringChemical Oceanography	1991	12

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