Results 31 to 40 of about 199,524 (374)

Iufaa jako kněz slunečního boha: z východní stěny pohřební komory kněze Iufay v Abúsíru [PDF]

open access: yesPražské Egyptologické Studie, 2020
This study deals with the annotated version of the text known as König als Sonnenpriester inscribed on the arch of the eastern wall of the burial chamber of Iufaa.
Jiří Janák   +2 more
doaj  

Electrodynamics of the equatorial F-region ionosphere during pre-sunrise period [PDF]

open access: yesAnnales Geophysicae, 2009
The electrodynamics of the pre-sunrise equatorial F-region is investigated using HF Doppler radar and digital ionosonde. The observations are limited to those days for which the radar probing frequency is below the foF2 value.
S. R. Prabhakaran Nayar   +8 more
doaj   +1 more source

The Elliptic Sunrise

open access: yes, 2020
In this talk, we discuss our recent computation of the two-loop sunrise integral with arbitrary non-zero particle masses. In two space-time dimensions, we arrive at a result in terms of elliptic dilogarithms. Near four space-time dimensions, we obtain a result which furthermore involves elliptic generalizations of Clausen and Glaisher functions.
Luise Adams   +2 more
openaire   +3 more sources

Detection and Monitoring of Small-Scale Diamond and Gold Mining Dredges Using Synthetic Aperture Radar on the Kadéï (Sangha) River, Central African Republic

open access: yesRemote Sensing, 2023
Diamond and gold mining has been practiced by artisanal miners in the Central African Republic (CAR) for decades. The recent introduction of riverine dredges indicates a transition from artisanal/manual digging and sorting techniques to small-scale ...
Marissa A. Alessi   +3 more
doaj   +1 more source

A formula for the number of days between the winter solstice and the latest sunrise [PDF]

open access: yes, 2002
A simple closed-form expression for the number of days between the winter solstice and the latest sunrise is derived. Formulas for the summer solstice and the sunset are derived as well.
di Cicco D., Matthias Reinsch
core   +2 more sources

Disseminated intravascular coagulation complicating mild or asymptomatic maternal COVID-19AJOG Global Reports at a Glance

open access: yesAJOG Global Reports, 2022
BACKGROUND: Hypercoagulability frequently complicates moderate or severe COVID-19 and can result in venous thromboembolism, arterial thrombosis, or microvascular thrombosis. Disseminated intravascular coagulation, however, is uncommon.
Jeanette Carpenter, MD   +4 more
doaj   +1 more source

Equatorial plasma bubbles developing around sunrise observed by an all-sky imager and global navigation satellite system network during storm time

open access: yes, 2020
. A large number of studies have shown that equatorial plasma bubbles (EPBs) occur mainly after sunset, and they usually drift eastward. However, in this paper, an unusual EPB event was simultaneously observed by an all-sky imager and the global ...
Kun Wu   +8 more
semanticscholar   +1 more source

The analytic value of the sunrise self-mass with two equal masses and the external invariant equal to the third squared mass [PDF]

open access: yes, 2002
We consider the two-loop self-mass sunrise amplitude with two equal masses $M$ and the external invariant equal to the square of the third mass $m$ in the usual $d$-continuous dimensional regularization.
Berends   +9 more
core   +2 more sources

Modeling Software Multi Up-Gradations with Error Generation and Fault Severity [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2018
World is moving very fast and with each new step ‘our desire to want something more’ is increasing in all the aspects of lives. Keeping in mind the growing demand of society for highly equipped software; the suppliers tend to come with up-gradations very
Raksha Verma   +2 more
doaj   +1 more source

Total endoscopic excision of branchial cyst in a child aged 3 years

open access: yesJournal of Pediatric Surgery Case Reports, 2017
This is the case report of a three-year-old female Arab child who presented with a neck swelling since one year of age. Physical examination was suggestive of a 6 × 4 cm swelling in the right lateral neck, which was dumbbell shaped, deep to ...
Ramakrishnapillai Padmakumar   +5 more
doaj   +1 more source

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