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2025.03.25


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2024

2024/12/11
New publication in Nano Select:
Structural and Material Properties of Chitin Nanofibers Produced Without Deacetylation Treatment. [Journal]
2025/12/06
New publication in Biogeoscience:
Sea ice and mixed layer depth influence on nitrate depletion and associated isotopic effects in the Drake Passage-Weddell Sea region. [Journal]
2024/11/28
New publication in Analytical Chemistry:
Enantiomer-Specific Stable Carbon and Nitrogen Isotopic Analyses of Underivatized Individual l- and d-Amino Acids by HPLC + HPLC Separation and Nano-EA/IRMS. [Journal]
2024/11/12
New publication in Quaternary Science Reviews:
A Neanderthal's specialised burning structure compatible with tar obtention. [Journal]
2024/11/11
New Press Release:
Diverse diets of civets in Borneo rainforest allow them to live in same geographical area. [Press Release (Hiroshima University)]
2024/10/02
New publication in Progress in Earth and Planetary Science:
Dietary partitioning in sympatric Paradoxurinae civets in Borneo suggested by compound-specific nitrogen isotope analysis of amino acids. [Journal]
2024/10/01
New publication in ACS Synthetic Biology:
The Potential of Artificial Cells Functioning under In Situ Deep-Sea Conditions. [Journal]
2024/09/09
New publication in Journal of Evolutionary Biology:
Divergent ornamentation within a single population of the barn swallow. [Journal]
2024/09/05
New publication in Nature Communications:
Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu. [Journal]
Press Release:
Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu. [Press Release]
2024/08/22
New publication in Progress in Earth and Planetary Science:
Regulation of nitrogen isotopic ratios of cellular components. [Journal]
2024/08/20
New publication in Quaternary Science Reviews:
Holocene paleolimnological changes in rundvågshetta lakes in the Soya Coast region and their paleoenvironmental significance with glacial isostatic adjustment in East Antarctica. [Journal]
2024/08/16
New publication in Organic Geochemistry:
Compound-specific radiocarbon analysis of sedimentary fatty acids: Potential as a dating tool for lake sediments of Mt. Fuji volcanic region, Japan. [Journal]
2024/07/19
New publication in Biogeosciences:
Composite calcite and opal test in Foraminifera (Rhizaria). [Journal]
2024/07/12
New publication in Marine Biology:
Heterogeneous shell growth of the neustonic goose barnacle Lepas anserifera. [Journal]
2024/07/10
New publication in Nature Communications:
Primordial aqueous alteration recorded in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu. [Journal]
Press Release:
Evidence of aqueous alteration and ongoing molecular evolution in the asteroid Ryugu: abiotic precursor of amino acids and nucleobases. [Press Release]
2024/07/05
New publication in International Journal of Systematic and Evolutionary Microbiology:
Promethearchaeum syntrophicum gen. nov., sp. nov., an anaerobic, obligately syntrophic archaeon, the first isolate of the lineage ‘Asgard’ archaea, and proposal of the new archaeal phylum Promethearchaeota phyl. nov. and kingdom Promethearchaeati regn. nov. [Journal]
2024/07/04
New publication in Marine Ecology Progress Series:
Genetic connectivity and isotopic niches of alvinocaridid shrimps from chemosynthetic habitats in Aotearoa/New Zealand, with a new Alvinocaris species.[Journal]
2024/06/28
The JAMSTEC Young Research Fellow (JYRF) 2025 application is now open. (closing date: August 26, 2024 at 23:59 in Japan time)(closed)
2024/06/14
New publication in Proceedings of the National Academy of Sciences:
Illuminating the coevolution of photosynthesis and Bacteria. [Journal]
2024/05/25
New publication in Applied Geochemistry:
Zinc isotope fractionation during the sorption of Zn to minerals and organic matter in sediment cores affected by anthropogenic pollution. [Journal]
2024/05/08
New publication in Nature Geoscience:
Near-synchronous Northern Hemisphere and Patagonian Ice Sheet variation over the last glacial cycle. [Journal]
2024/05/05
New publication in Scientific Reports:
Coastal and deep-sea biodegradation of polyhydroxyalkanoate microbeads. [Journal]
2024/05/02
New publication in Journal of Chromatography Open:
Enantioselective three-dimensional high-performance liquid chromatographic determination of amino acids in the Hayabusa2 returned samples from the asteroid Ryugu. [Journal]
2024/05/01
New publication in Meteoritics & Planetary Science:
The Earth atmosphere-like bulk nitrogen isotope composition obtained by stepwise combustion analyses of Ryugu return samples. [Journal]
2024/04/19
New publication in Limnology and Oceanography:
Elucidating carbon sources of hydrothermal vent animals using natural 14C abundances and habitat water temperature. [Journal]
2024/03/16
New publication in the Holocene:
Historical trend of polycyclic aromatic hydrocarbons in a sediment core from Osaka Bay during the Meghalayan. [Journal]
2024/03/11
New publication in Scientific Reports:
Palaeoproteomic investigation of an ancient human skeleton with abnormal deposition of dental calculus. [Journal]
2024/02/05
New publication in Analytical Sciences:
Nitrogen K-edge X-ray adsorption near-edge structure spectroscopy of chemically adsorbed ammonia gas on clay minerals and the 15N/14N-nitrogen isotopic fractionation. [Journal]
2024/01/30
New publication in Biomacromolecules:
Elucidation of the Specific Ion Effects and Intermediate Structures of Cellulose Fibers Swollen in Inorganic Salt Solutions via In Situ X-ray Diffraction. [Journal]
2024/01/26
New publication in Nature Communications:
Microbial decomposition of biodegradable plastics on the deep-sea floor. [Journal]
2024/01/25
New publication in Marine Ecology Progress Series:
Amino acid nitrogen isotopic compositions show seep copepods gain nutrition from host animals. [Journal]
2024/01/22
New publication in Frontiers in Marine Science:
A nitrogen isoscape of phytoplankton in the western North Pacific created with a marine nitrogen isotope model. [Journal]
2024/01/16
New publication in Marine Biology Research:
A deep abyssal natural wood fall in the Northwestern Pacific and its associated fauna. [Journal]
2024/01/11
New publication in Meteoritics & Planetary Science:
Curation protocol of Phobos sample returned by Martian Moons eXploration. [Journal]
2024/01/11
New publication in Soft Matter:
Low solid content mouldable chitin physical hydrogel prepared by atypical rupture-free swelling. [Journal]