Results 171 to 180 of about 2,024,818 (251)

Global origins of tuna and billfish fisheries reveal the transition from coastal access to oceanic exploitation. [PDF]

open access: yesProc Natl Acad Sci U S A
Rick TC   +17 more
europepmc   +1 more source

Artificial intelligence models Traditional Chinese Medicine principles to integrate with biomedicine

open access: yesiMeta, EarlyView.
Using 26,339 model‐eligible Traditional Chinese Medicine (TCM) formula records, we trained an autoencoder following TCM's compression–expansion logic to learn the TCM embedding space (TCM‐ES), quantifying symptom‐pattern–formula mappings. TCM‐ES aligns with conventional TCM principles not used in training.
Haoran Li   +12 more
wiley   +1 more source

Woodlands of Antiquity: A millennium of dendrochronological data on forest exploitation and timber economy between the Alps and the Atlantic. [PDF]

open access: yesProc Natl Acad Sci U S A
Muigg B   +24 more
europepmc   +1 more source

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Bony labyrinth taxonomic identification and long-term evolution of livestock in the Southwest and Central Asia. [PDF]

open access: yesR Soc Open Sci
Guignet A   +67 more
europepmc   +1 more source

Impact of Geography on Institutions in Agricultural and Nomadic Societies

open access: yesInternational Studies of Economics, EarlyView.
ABSTRACT How geography affects the choice of institutions is studied in a theoretical model. In this model, nations are located around a circle. Rulers compete through choosing tax rates, the level of military spending, and the degree of formality of institutions. Geographic condition is captured by population density.
Haiwen Zhou
wiley   +1 more source

Late Pleistocene Clovis atlatl hunting fails a chronological modeling test. [PDF]

open access: yesProc Natl Acad Sci U S A
Eren MI   +4 more
europepmc   +1 more source

Understanding Adolescents’ Perceptions of Anti‐Youth Ageism

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Past research suggests that adolescents may be subject to anti‐youth ageism from adults. However, little research has investigated adolescents’ subjective awareness and experiences of anti‐youth ageism by adults toward their specific age group. Thus, the purpose of this study was to conduct a secondary qualitative analysis of open‐
Ashleigh K. Poppler, Brandon G. Scott
wiley   +1 more source

Cytotoxic and Oxidative Effects of Common Pesticides on Hepatic and Renal Cell Lines (HepG2 and Hek‐293): Implications for Human Health and Environmental Safety

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Modern agricultural practices expose humans and the environment to numerous chemical pesticides. Increasing evidence suggests that commercial pesticide formulations may exhibit toxicological properties that differ from those of their active ingredients alone due to the presence of co‐formulants and additives. This study evaluated the cytotoxic
Fares Elghali   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy