Results 1 to 10 of about 822,937 (120)

Qayaligh in the monuments of numismatics of the Chingizids [PDF]

open access: yesМатериалы по археологии и истории античного и средневекового Причерноморья, 2022
The research was aimed to reveal some evidence of coinage and to establish the nature of monetary circulation in Qayaligh during the 13th and the 14th centuries, under the Genghisids.
Petrov, P.N.   +2 more
doaj   +1 more source

Voluntary licensing of long‐acting HIV prevention and treatment regimens: using a proven collaboration‐ and competition‐based mechanism to rapidly expand at‐scale, sustainable, quality‐assured and affordable supplies in LMICs

open access: yesJournal of the International AIDS Society, 2023
Introduction Emerging long‐acting (LA) prevention and treatment medicines, technologies and regimens could be game‐changing for the HIV response, helping reach the ambitious goal of halting the epidemic by 2030.
Lobna Gaayeb   +6 more
doaj   +1 more source

Can a Good Break Shot Determine the Game Outcome in 9-Ball?

open access: yesFrontiers in Psychology, 2021
This study aimed to quantify the break shot characteristics and identify their significance in predicting the game outcomes in 9-ball tournaments. The break shots of 275 frames (241 men’s, 34 women’s) of professional tournaments were analyzed from two ...
Jing Wen Pan   +4 more
doaj   +1 more source

Pool Toes: A Case Report

open access: yesCase Reports in Dermatology, 2023
Pool toes, a sport-related dermatosis, are caused by mechanical friction and water exposure, resulting in a special variant of irritant contact dermatitis. It is common in children, often misdiagnosed, and rarely reported.
Mohammad Munshi   +3 more
doaj   +1 more source

SARS-CoV-2 Infection in Captive Hippos (Hippopotamus amphibius), Belgium

open access: yesAnimals, 2023
Two adult female hippos in Zoo Antwerp who were naturally infected with SARS-CoV-2 showed nasal discharge for a few days. Virus was detected by immunocytochemistry and PCR in nasal swab samples and by PCR in faeces and pool water.
Francis Vercammen   +14 more
doaj   +1 more source

Macroinvertebrate Recovery to Varying Hydropeaking Frequency: A Small Hydropower Plant Experiment

open access: yesFrontiers in Environmental Science, 2021
As the demand for hydroelectricity progresses worldwide, small hydropower operators are increasingly examining the feasibility of using existing infrastructure (e.g., settling basins) in run-of-the-river schemes for intermittent power production.
Claire Kathryn Aksamit   +5 more
doaj   +1 more source

Beating Worthington jet by surfactants

open access: yesCell Reports Physical Science, 2022
Summary: Worthington jet generated by a drop impacting onto an aqueous pool will make the secondary droplets and aerosols splash into the air, causing air pollution, bodily injury, pathogen transmission, and other hazards.
Zhuojun Cai   +7 more
doaj   +1 more source

INNOVATIVE PROTECTION AGAINST THE SCOUR AT OUTLETS OF CYLINDRICAL CULVERTS AND APPLICATION USING MULTI EXPRESSION PROGRAMMING TECHNIQUE (MEP) [PDF]

open access: yesEngineering Heritage Journal, 2022
The present experimental study suggested a pool to resist the localized scour downstream of cylindrical culverts. The study was conducted with a range of intensity number of discharges 𝐹𝑝 = [0.44:0.98]. The proposed pool decreased the scour by 70%. The
Nassar M.A.
doaj   +1 more source

Numismatic materials from excavation trench CLXVIII on the Bulgar settlement site

open access: yesПоволжская археология, 2014
The finds of coins of the Golden Horde period from excavation trench CLXVIII located in the central part of the Bulgar fortified settlement site are examined and systematized in the article. Basic data on the numismatic material are presented in the form
Bugarchev Aleksey I.   +1 more
doaj   +1 more source

Mathematical Modeling of Artificial Kidney Function By Using Blood Samples In Patients With Renal Diseases [PDF]

open access: yesEngineering and Technology Journal, 2010
In Hemdialysis ,blood is pumped from the body to special filter (dialyzer ) madeof tiny plastic capillaries . the blood is purified when the waste products diffuse fromthe blood across the membrane of these tiny capillaries to the dialysate purified ...
Zainab Ismail, Sumia Hamad
doaj   +1 more source

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