Results 41 to 50 of about 12,690 (197)

Chronic Atrophic Gastritis Presenting as Hemolytic Anemia due to Severe Vitamin B12 Deficiency

open access: yesCase Reports in Hematology, 2021
Vitamin B12 is an essential nutrient which plays an important role in neurological function, hematopoiesis, and DNA synthesis. Low levels usually stem from either poor intake or a malabsorptive process.
Amanda M. Woodford   +4 more
doaj   +1 more source

The Gender of Fossil Fuels: Oil and Domestic Perils in Mandate Palestine

open access: yesGender &History, EarlyView.
ABSTRACT This article explores the gender dynamics behind the rise of kerosene – an oil derivative – as the main domestic fuel in Mandate Palestine. It argues that these dynamics were constitutive in determining who began to use oil, where and for what purposes, in turn demonstrating that women in Palestine were the promoters and targets of a campaign ...
Shira Pinhas
wiley   +1 more source

U/Th Dating of Secondary Carbonate Deposits in Underground Galleries of Fourvière Hill (Lyon, France) Reveals a Water Supply System in Operation From the Roman Period to the Middle Ages

open access: yesArchaeometry, EarlyView.
ABSTRACT The recent discovery of a water draining structure known as the Antiquaille galleries in Fourvière hill, in the center of Lyon, France (ancient Lugdunum), sheds light on the water drainage system built by the former inhabitants of this area for their water needs.
E. Pons‐Branchu   +7 more
wiley   +1 more source

The spherical segmented Langmuir probe in a flowing thermal plasma: numerical model of the current collection [PDF]

open access: yesAnnales Geophysicae, 2005
The segmented Langmuir probe (SLP) has been recently proposed by one of the authors (Lebreton, 2002) as an instrument to derive the bulk velocity of terrestrial or planetary plasmas, in addition to the electron density and temperature that are ...
E. Séran   +3 more
doaj   +1 more source

The Tangent-Linear and Adjoint Models of the NEPTUNE Dynamical Core

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2022
An approximate tangent-linear model and its adjoint have been developed for the dynamical core of the NEPTUNE model (Navy Environmental Prediction sysTem Utilizing a Nonhydrostatic Engine).
Edward D. Zaron   +5 more
doaj   +1 more source

A 3200‐year weathering record of the Mekong River basin by sediments from the South China Sea

open access: yesBoreas, EarlyView.
The Mekong River is a mega‐river in East and Southeast Asia, and precipitation in its watershed influences more than 300 million people. However, the controlling factor in precipitation and weathering in the basin remains controversial. Here we present a high‐resolution record of weathering of the Mekong River basin over the past 3200 years by ...
Yujie Cheng   +3 more
wiley   +1 more source

Investigating the Origins of Hot Neptunes from Radial Velocity Data

open access: yesThe Astronomical Journal
Hot Neptunes are extrasolar planets that are similar in size to Neptune in our solar system but are much closer to their host stars, completing an orbit in 10 days or less. The origin of hot Neptunes is not fully understood.
Sophie Y. Zheng
doaj   +1 more source

L’insécurité dans la région métropolitaine de Port-au-Prince et la déterritorialisation du quartier de Martissant (Haïti)

open access: yesÉtudes Caribéennes
In the observation of criminal insecurity, territorial analysis has been an important aspect since the work of sociologists from the Chicago School. Initially, the focus was on the offender and the environment facilitating their actions.
Neptune Prince
doaj   +1 more source

Subacute Stroke in a Young Female: A Case of Moyamoya Syndrome Initially Anchoring with Anxiety

open access: yesCase Reports in Medicine, 2019
Moyamoya disease is an arterial disorder causing stroke in a young patient. This is a chronic condition causing progressive cerebrovascular disease due to bilateral stenosis and occlusion of the arteries around the circle of Willis, with prominent ...
Saira Chaughtai   +7 more
doaj   +1 more source

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