Results 151 to 160 of about 2,069,462 (359)

Review of the anatomical basis for predicting plutonium alpha particle radiation induced osteogenic cancers

open access: yesThe Anatomical Record, EarlyView.
Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley   +1 more source

MİHAİL VASİLYEVİÇ PEVTSOV VE DOĞU TÜRKİSTAN ARAŞTIRMALARINA KATKISI

open access: yesUluslararası Uygur Araştırmaları Dergisi, 2014
Rus seyyah ve araştırmacıların XIX. yüzyılda Çin ve Doğu Türkistan bölgesine yaptıkları araştırma seyahatleri Rusya’da Çin ve Doğu Türkistan ile ilgili çalışmaların zenginleşmesini ve bu bölgelerin daha iyi tanınmasını sağlamıştır.
Muvaffak DURANLI
doaj  

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Honey Bee Breeding and Breed: Advancements, Challenges, and Prospects

open access: yesAnimal Research and One Health, EarlyView.
Our work clarifies concepts related to honey bee classification, reviews traditional and modern breeding techniques, explores advancements in molecular breeding, prospects gene‐editing tools, and advocates for integrated breeding strategies to ensure the long‐term sustainability and vitality of honey bee populations amid declining managed populations ...
Zheguang Lin   +5 more
wiley   +1 more source

Russian Academy of Sciences

open access: yesNature, 2019
A. N. Frumkin   +3 more
semanticscholar   +1 more source

The Architecture of Large Kurgans of the Scythians and Their Periphery: A Challenge for Magnetometer Prospections in the Eurasian Steppe Belt

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The burial mounds of the early Iron Age, which we will refer to below as kurgans, from the nomadic equestrian warriors of Eurasia, form a very complex group of archaeological monuments. Archaeological excavations in Aržan 2 (Siberia) and Aleksandropol (Ukraine) show that the large burial mounds are complex architectural constructions.
Jörg W. E. Fassbinder, Anton Gass
wiley   +1 more source

Understanding the Form and Timing of Damage to Archaeological Sites During the Syrian Conflict by Combining Evidence From Remote Sensing With Ground Observation

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Satellite remote sensing is used widely to monitor damage to archaeological sites in conflict areas, including in Syria. On‐the‐ground assessments have been fewer in number, and the degree to which remote sensing assessments reflect what is happening on the ground has not been extensively tested.
Adnan Almohamad   +4 more
wiley   +1 more source

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