Results 121 to 130 of about 471,273 (365)
Beads of the Mokino Cemetery (3th – 6th Centuries Ad) in Perm Region
Поволжская археология, 2019 The paper introduces into scientific discourse the beads from the Mokino burial ground and a series of accurately dated complexes (burials). The authors verify the modern concept of the site’s chronology.
Mingalev Vitalii V. +2 more
doaj +1 more source
Relative chronology of Martian volcanoes [PDF]
Impact cratering is one of the major geological processes that has affected the Martian surface throughout the planet's history. The frequency of craters within particular size ranges provides information about the formation ages and obliterative ...
Barlow, N. G., Landheim, R.
core +1 more source
A first chronology for the North Greenland Eemian Ice Drilling (NEEM) ice core
, 2013 A stratigraphy-based chronology for the North Greenland Eemian Ice Drilling (NEEM) ice core has been derived by transferring the annual layer counted Greenland Ice Core Chronology 2005 (GICC05) and its model exten- sion (GICC05modelext) from the NGRIP ...
S. Rasmussen +23 more
semanticscholar +1 more source
Chronology-based architecture of descending circuits that underlie the development of locomotor repertoire after birth [PDF]
, 2018 Avinash Pujala, Minoru Koyama
openalex +1 more source
Disease Progression in Multiple System Atrophy: The ASPIRE Multi‐Modal Biomarker Study
Annals of Neurology, EarlyView.Objective The objective of this study was to characterize changes in candidate biomarkers in early multiple system atrophy (MSA) and identify baseline predictors of faster progression. Methods This 1‐year, multicenter, prospective study assessed clinical, neuroimaging (3T‐magnetic resonance imaging [MRI], dopamine transporter single‐photon emission ...
Margherita Fabbri +26 more
wiley +1 more source
The Success of the Light Armoured Vehicle [PDF]
, 2012 In order to understand the purchase of military vehicles, one must understand the vehicle and where it falls in the evolution of vehicle procurement. This article, written in response to an earlier article in response to an earlier article in Canadian ...
Storey, Ed
core +1 more source
Annals of Neurology, EarlyView.Objective Sporadic late‐onset Alzheimer's disease (AD) is characterized by a long pre‐clinical phase where amyloid‐beta (Aβ) and tau begin to accumulate in the brain. The primary objective was to determine the age at which AD starts by finding the average population age when both positron emission tomography (PET) Aβ (Aβ‐PET) and plasma Aβ42/40 become ...
Rodrigo Cánovas +29 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract With the development of dental microwear texture analysis (DMTA), there has been an increasing application of DMTA for dietary estimation in extant and fossil reptiles, including dinosaurs. While numerous feeding experiments exist for herbivorous mammals, knowledge remains limited for carnivorous reptiles. This study aimed to qualitatively and
K. Usami, M. O. Kubo
wiley +1 more source