Results 201 to 210 of about 10,100 (298)

A Low-Background, High-Flatness Mounting Method for In Situ SIMS Isotopic Analysis for Fine-Grained Samples. [PDF]

Anal Chem
Gao YB, Hao JL, Zhou Z, He HC, Tang GQ, Hu S, Yang W, Lin YT.   +7 more
europepmc   +1 more source

Design of a register of melliferous plants in Bulgaria based on literature review and field‐validated records

Nordic Journal of Botany, EarlyView.
Melliferous vegetation in Bulgaria plays a key role in maintaining biodiversity and providing ecosystem services such as pollination. The diversity of melliferous vegetation is essential for the sustainable development of honeybee Apis mellifera colonies.
Nikolay Miroslavov Nikolov, Bilyana Bogomilova Borissova, Milena Milenova Tocheva   +2 more
wiley   +1 more source

Diverging Mineral Chemistry of Iron and Nickel Throughout Earth's Changing Redox Conditions Reveals Foundation for Their Evolution as Protein Cofactors. [PDF]

Life (Basel)
Jelen BI, Peralta Y, Morrison SM, Christensen B, Moore EK.   +4 more
europepmc   +1 more source

Stable Carbon and Nitrogen Isotope Analysis Explores Diverse Domestic Goose Management Practices in Medieval and Postmedieval Russia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka, Clément Massé, Arthur O. Askeyev, Igor V. Askeyev, Oleg V. Askeyev, Jouni Aspi, Dilyara N. Shaymuratova, Laura Kvist   +7 more
wiley   +1 more source

Asteroid sample return missions are critical for understanding our Solar System. [PDF]

Nat Commun
Bates H.
europepmc   +1 more source

Reconstructing Early Human Subsistence in Near Oceania: New Insights From Matenkupkum and Matenbek

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT The colonization of New Ireland ~44–40,000 years ago represents the earliest evidence of human occupation in Near Oceania. Yet, the precise impacts of climatic changes on subsistence strategies during the Late Pleistocene, Last Glacial Maximum, and Holocene remain poorly understood.
Joëlle den Toom, Glenn Summerhayes, Anne Ford, Karen Greig   +3 more
wiley   +1 more source

Deciphering grain-size reduction as a driver of mid-lithosphere discontinuity formation. [PDF]

Sci Adv
Liu M, Gerya TV, Li ZH, Chen L, Connolly JAD.   +4 more
europepmc   +1 more source

The current status of planetary geology researches in Korea

Journal of the Geological Society of Korea, 2009
Seung-Ryeol Lee, Byeon-Gak Choi, Jong-Ik Lee   +2 more
openaire   +1 more source

The Association of Pregnancy and Scurvy in Indigenous Women and Their Children From the Late Holocene in California (USA)

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Limited evidence of nutritional deficiencies has been identified in bioarchaeological studies of Native California populations, although isotopic and ethnohistoric research provides evidence of regional, seasonal, and cultural variability in food shortages.
Alyson Caine, Christopher Canzonieri, Eric J. Bartelink, Andrew Galvan   +3 more
wiley   +1 more source

Dawn-dusk Asymmetrical Distribution of Saturn's Cusp. [PDF]

Nat Commun
Xu Y, Yao ZH, Arridge CS, Zhang B, Chen JJ, Badman SV, Ray LC, Coates AJ, Ye SY, Qin TS, Zheng ZQ, Dunn WR, Wei Y.   +12 more
europepmc   +1 more source