Results 21 to 30 of about 42,389 (244)

Eskimo languages in Asia, 1791 on, and the Wrangel Island-Point Hope connection [PDF]

open access: yes, 2005
Merck’s statement about four “Sedentary Chukchi” (Eskimo) languages or language varieties along the coast of Chukotka in 1791 is thoroughly remarkable and worthy of careful interpretation.
Krauss, Michael E.
core   +1 more source

V.P.TSESSEVICH - A SCIENTIFIC SUPERVISOR OF THE ODESSA OBSERVATORY EXPEDITION ON THE DETERMINATION OF LATITUDE AND LONGITUDE FOR BTA POSITION SITE

open access: yesOdessa Astronomical Publications, 2017
In the paper one from little known pages of Prof. V.P.Tsessevich' life and scientific activity as an organizer and scientifics supervisor of expedition on the determination of coordinates of site, where BTA would be placed, is described.
M. Yu. Volyanskaya   +2 more
doaj   +1 more source

Albert Peter Low et l’exploration du Québec-Labrador [PDF]

open access: yes, 1965
In 1890, the interior of the Québec-Labrador peninsula was still virtually unexplored. Ten years later, the blank on the map had been filled : geology, physio-graphy, climate, vegetation, fauna and inhabitants of the region were known, at least in their ...
Caron, Fabien
core   +1 more source

Educational Activities of the First Special Meteor Expedition of the Russian Academy of Sciences in 1921–1922 [PDF]

open access: yesГуманитарный вектор
Investigating the activities of the First Soviet Meteorite Expedition of 1921–1922, the paper aims to analyze the objectives of the expedition and fill in some gaps in the Quest for the Tunguska Meteorite.
Svetlana V. Bershadskaya
doaj   +1 more source

Feliks Yakovlevich Kon: chronology of the expedition beyond the Sayan mountains

open access: yesНовые исследования Тувы, 2019
The year 2019 is rich in memorial dates linked to the life and research of Feliks Yakovlevich Kon, a scholar of the history and culture of Tuvans and other peoples.
Galina D. Neganova, Nina S. Gantsovskaya
doaj   +1 more source

IODP Expedition 327 and Atlantis Expedition AT 18-07: Observatories and Experiments on the Eastern Flank of the Juan de Fuca Ridge [PDF]

open access: yesScientific Drilling, 2012
Integrated Ocean Drilling Program (IODP) Expedition 327 (summer 2010) was designed to resolve the nature of fluid-rock interactions in young, upper volcanic crust on the eastern flank of the Juan de Fuca Ridge. Expedition 327 drilled, cased and cored two
A. T. Fischer   +10 more
doaj   +1 more source

The First Scientific Expeditions to the Bering Strait and to the Russian Colonies in America

open access: yesАрктика и Север, 2022
Based on the geographical atlases of the 16th century, the German scientist G. Leibniz proposed to Peter I a project aimed at discovering a strait between Asia and America, studying the Earth’s magnetic field, cartographic and other research in Russia ...
Aleksandr Ya. Dokuchaev   +4 more
doaj   +1 more source

Representativeness of European clinical trial populations in mild Alzheimer’s disease dementia: a comparison of 18-month outcomes with real-world data from the GERAS observational study

open access: yesAlzheimer’s Research & Therapy, 2018
Background Comparison of disease progression between placebo-group patients from randomised controlled trials (RCTs) and real-world patients can aid in assessing the generalisability of RCT outcomes.
Catherine Reed   +7 more
doaj   +1 more source

Belgian Antarctic Expeditions: bibliography [PDF]

open access: yes, 1984
This bibliography is based upon earlier working documents by T. Van Autenboer and P. Doyen. It was completed with data contained in an internal report on marine biology by C. de Broyer (1982).
De Broyer, C.   +2 more
core  

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp   +4 more
wiley   +1 more source

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