Results 181 to 190 of about 96,564 (283)

Osmium: An Appraisal of Environmental Exposure [PDF]

open access: diamond, 1974
Ivan C. Smith   +2 more
openalex   +1 more source

Molecular Palaeontology Prospects From Exceptionally Preserved Eocene Brackish‐Water Bivalve Batissa sitakaraensis (Venerida: Corbiculidae) From Hokkaido, Japan

open access: yesGeological Journal, EarlyView.
This study reports the exceptional preservation of the Eocene freshwater bivalve Batissa sitakaraensis from Hokkaido, Japan. Multimodal analyses reveal that both the aragonitic shell mineralogy and the delicate organic periostracum retain their original structural and chemical characteristics after millions of years.
Taro Yoshimura   +4 more
wiley   +1 more source

Breaking the ice - simplified freeze-fracture of parasitic protists: a cost-effective approach without highly specialised equipment. [PDF]

open access: yesMem Inst Oswaldo Cruz
Attias M   +7 more
europepmc   +1 more source

Residence Near Agricultural Crops at Birth and Risk of Adult Testicular Germ Cell Tumors: A French Nationwide Case–Control Study Using Historical Aerial GIS Data

open access: yesInternational Journal of Cancer, EarlyView.
As the incidence of testicular germ cell tumors (TGCTs) rises, prenatal exposure to agricultural pesticides may represent an important risk factor. Here, geographic information system‐based measures of farmland proximity at birth were used as a proxy for early‐life pesticide exposure in France, a major pesticide consumer.
Aurélie M. N. Danjou   +75 more
wiley   +1 more source

Os(CO)2(η2-SC5H4N(O))(η2-SC5H4N): structural evidence for the transformation of pyridine-2-thione N-oxide to pyridine-2-thiolate in osmium complexes

open access: bronze, 2005
Fang-Yuan Lee   +7 more
openalex   +2 more sources

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