T Nagaoka
Biographic Data
| ID | 5601701 |
|---|---|
| NAME | T Nagaoka |
| GIVEN NAMES | T |
| FAMILY NAME | Nagaoka |
| SIGNATURE | NAGAOKA T |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2013 |
| H-INDEX | 1 |
Ultrafiltration Pretreatment for 14 C Dating of Fossil Bones from Archaeological Sites in Japan
To study the effect of ultrafiltration on the radiocarbon ages of relatively poorly preserved bones in Japan, we analyzed the 14 C dates of high-molecular-weight (HMW) gelatin samples and compared them with those of other extracted organic fractions, unfiltered gelatin samples extracted from NaOH-treated or NaOH-untreated collagen, and XAD-purified hydrolysates of animal fossil bones (∼4600 BP; gelatin yield of 2–4%) from the Awazu underwater arc…
C Dating Human Skeletons from Medieval Archaelogical Sites in Kamakura, Japan
We investigated the radiocarbon ages and carbon and nitrogen isotope ratios of human skeletal remains from burials at the Yuigahama-minami and Chusei-Shudan-Bochi sites in the Yuigahama area (Kamakura, Japan), which we believe are associated with the great attack on Kamakura by Nitta Yoshisada in AD 1333. The human bones produced enriched δ 13 C and δ 15 N values that could be affected by consumption of protein from marine fish and/or mammals wit…
C Dating Human Skeletons from Medieval Archaelogical Sites in Kamakura, Japan
We investigated the radiocarbon ages and carbon and nitrogen isotope ratios of human skeletal remains from burials at the Yuigahama-minami and Chusei-Shudan-Bochi sites in the Yuigahama area (Kamakura, Japan), which we believe are associated with the great attack on Kamakura by Nitta Yoshisada in AD 1333. The human bones produced enriched δ 13 C and δ 15 N values that could be affected by consumption of protein from marine fish and/or mammals wit…
C Dating Human Skeletons from Medieval Archaelogical Sites in Kamakura, Japan
We investigated the radiocarbon ages and carbon and nitrogen isotope ratios of human skeletal remains from burials at the Yuigahama-minami and Chusei-Shudan-Bochi sites in the Yuigahama area (Kamakura, Japan), which we believe are associated with the great attack on Kamakura by Nitta Yoshisada in AD 1333. The human bones produced enriched δ 13 C and δ 15 N values that could be affected by consumption of protein from marine fish and/or mammals wit…
Ultrafiltration Pretreatment for 14 C Dating of Fossil Bones from Archaeological Sites in Japan
To study the effect of ultrafiltration on the radiocarbon ages of relatively poorly preserved bones in Japan, we analyzed the 14 C dates of high-molecular-weight (HMW) gelatin samples and compared them with those of other extracted organic fractions, unfiltered gelatin samples extracted from NaOH-treated or NaOH-untreated collagen, and XAD-purified hydrolysates of animal fossil bones (∼4600 BP; gelatin yield of 2–4%) from the Awazu underwater arc…
Archaeology (2 works) · Archaeology and ancient environmental studies (2 works) · Geography (2 works) · Radiocarbon dating (2 works) · Animal science (1 work) · Art (1 work) · Biochemistry (1 work) · Biology (1 work) · Chemistry (1 work) · Chromatography (1 work)