フォロー
Yuko Takizawa
Yuko Takizawa
確認したメール アドレス: lowtem.hokudai.ac.jp - ホームページ
タイトル
引用先
引用先
Omnivory in bees: elevated trophic positions among all major bee families
SA Steffan, PS Dharampal, BN Danforth, HR Gaines-Day, Y Takizawa, ...
The American Naturalist 194 (3), 414-421, 2019
742019
Comparing compound-specific and bulk stable nitrogen isotope trophic discrimination factors across multiple freshwater fish species and diets
CM Blanke, Y Chikaraishi, Y Takizawa, SA Steffan, PS Dharampal, ...
Canadian journal of fisheries and aquatic sciences 74 (8), 1291-1297, 2017
632017
A new insight into isotopic fractionation associated with decarboxylation in organisms: Implications for amino acid isotope approaches in biogeoscience
Y Takizawa, Y Takano, B Choi, PS Dharampal, SA Steffan, NO Ogawa, ...
Progress in Earth and Planetary Science 7, 1-13, 2020
482020
A new analytical method for determination of the nitrogen isotopic composition of methionine: Its application to aquatic ecosystems with mixed resources
NF Ishikawa, Y Chikaraishi, Y Takano, Y Sasaki, Y Takizawa, M Tsuchiya, ...
Limnology and Oceanography: Methods 16 (9), 607-620, 2018
352018
Intra‐trophic isotopic discrimination of 15N/14N for amino acids in autotrophs: Implications for nitrogen dynamics in ecological studies
Y Takizawa, PS Dharampal, SA Steffan, Y Takano, N Ohkouchi, ...
Ecology and evolution 7 (9), 2916-2924, 2017
302017
Trophic response to ecological conditions of habitats: Evidence from trophic variability of freshwater fish
B Choi, C Lee, Y Takizawa, Y Chikaraishi, HJ Oh, KH Chang, MH Jang, ...
Ecology and Evolution 10 (14), 7250-7260, 2020
162020
Trophic hierarchy of coastal marine fish communities viewed via compound-specific isotope analysis of amino acids
D Xing, B Choi, Y Takizawa, R Fan, S Sugaya, M Tsuchiya, N Ohkouchi, ...
Marine Ecology Progress Series 652, 137-144, 2020
132020
Change in the δ15N value of plant amino acids on the phenology of leaf flush and senescence
Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 33 (1), 1-6, 2017
122017
Compression of trophic discrimination in 15N/14N within amino acids for herbivorous gastropods
B Choi, Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 34 (2), 29-35, 2018
92018
Quantifying niche partitioning and multichannel feeding among tree squirrels
JN Pauli, PJ Manlick, PS Dharampal, Y Takizawa, Y Chikaraishi, ...
Food Webs 21, e00124, 2019
82019
Are baby sprouts eating the proteins in the mother sweet potato?
Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 30 (1), 29-32, 2014
72014
Stable isotope analysis-1: gas chromatograph-isotope ratio mass spectrometer
Y Takizawa, Y Chikaraishi
Low. Temp. Sci 79, 1-11, 2021
62021
Trophic isotopic discrimination of amino acids (glutamic acid and phenylalanine) in the leopard gecko Eublepharis macularius: a report based on a controlled feeding experiment
Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 40 (1), 1-7, 2024
22024
What is the parasitic nematode Anisakis doing in host fish
S Sugaya, Y Takizawa, Y Chikaraishi
Res. Org. Geochem 35, 45-54, 2019
22019
Tissue-specific δ15N values of amino acids in aquatic organisms: Comparison between muscle and others for ecological food web studies
D Xing, Y Takizawa, M Yanagisawa, Y Chikaraishi
Researches in Organic Geochemistry 39 (1), 13-20, 2023
12023
Fractionation of carbon isotopes during acetylation of alcohols
M Kanaya, Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 38 (1), 1-6, 2022
12022
A large fractionation of 13C/12C ratios for palmitate metabolism in plants
Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 37 (2), 67-72, 2021
12021
A large elevation in 15N/14N of collagenous amino acids: an insight from starvation experiments of marine organisms
H Choi, Y Takizawa, N Park, Y Chikaraishi
Progress in Earth and Planetary Science 12 (1), 1-15, 2025
2025
Trophic identity of Ezo salamander: Cannibalism can temporally elevate the trophic position of larvae
C Lurette, Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 39 (2), 61-68, 2023
2023
Nitrogen isotope analysis of amino acids for estimating trophic position of coastal marine species in a cold region
K Yamamoto, Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 38 (1), 7-12, 2022
2022
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