Results 1 to 10 of about 13,410 (247)

Constriction of the Œsophagus [PDF]

open access: greenThe Boston Medical and Surgical Journal
n ...
Wm. A. Gillespie
openalex   +4 more sources

Experimental studies to determine the initial filtration gradient in clays [PDF]

open access: yesE3S Web of Conferences, 2023
As is known, bеntonitе clay with a high plasticity numbеr of montmorillonitе composition (Logosnoyе dеposit) is charactеrizеd in its natural occurrеncе by a filtration coеfficiеnt valuе of no highеr than 0.001...0.001 m/day. Whеn such lump clay is placеd
Arifjanov Aybеk   +3 more
doaj   +1 more source

Methodology for calculating the design parameters of thin-layer modules during reconstruction and use in existing structures [PDF]

open access: yesE3S Web of Conferences, 2023
This article presents a method for using thin-layer sedimentation tanks in horizontal sedimentation tanks in the process of drinking water purification. The basic requirements and methods for using thin-layer sedimentation tanks are presented.
Juraev Sherali   +3 more
doaj   +1 more source

Land Planning, Property Rights and Management of Built Heritage: Some Hong Kong Observations of Colonial Military Buildings

open access: yesLand, 2022
There has been much confusion in property rights inquiry into real (immovable) property (i.e., land) between open access and common property, and between public property and common property because that is often also open access.
Lawrence W. C. Lai   +3 more
doaj   +1 more source

Reducing Total Petroleum Hydrocarbon from Soil Polluted with Iraqi Crude Oil by Phytoremediation Technology [PDF]

open access: yesEngineering and Technology Journal, 2019
They used anew-green technology phytoremediation to reduce and remove pollutants from the soil. The purpose of the current research study was to survey the effect of soil pollution with a variety of doses of crude oil on the generation and growth of the ...
Abdul Hameed Al-Obaidy   +2 more
doaj   +1 more source

Robotics Engineering [PDF]

open access: yesEngineering and Technology Journal, 2010
In this work an approach to robotics engineering called layered evolution andmerging features from the subsumption architecture into evolutionary robotics ispresented, This approach is used to construct a layered controller for a small simulatedrobot ...
Lubna Bashir
doaj   +1 more source

Application of "Olive ⁃ Tipped" technique during cerebral venous sinus stenosis stenting

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective To explore the clinical significance of "Olive ⁃ Tipped" technique during cerebral venous sinus stenosis stenting. Methods A total of 79 patients (including 57 patients with intracranial hypertension and 22 patients with pulsatile tinnitus) who
ZHAO Yan⁃gang   +5 more
doaj   +1 more source

Multivariate Multisite Model MV.MS. Reg for water Demand Forecasting [PDF]

open access: yesEngineering and Technology Journal, 2010
A new multivariate multi site MV.MS.Reg model is developed in thisresearch depended on regression analysis mixed with Auto regressive multisiteMatalas model (AMMM)and used for water demand forecasting .This developedmodel was applied to Kerkuk city as a ...
Rafa H.Shaker.Al-suhaili   +2 more
doaj   +1 more source

The Stress-Active Cell Division Protein ZapE Alters FtsZ Filament Architecture to Facilitate Division in Escherichia coli

open access: yesFrontiers in Microbiology, 2021
During pathogenic infections, bacterial cells experience environmental stress conditions, including low oxygen and thermal stress. Bacterial cells proliferate during infection and divide by a mechanism characterized by the assembly of a large ...
Eric C. DiBiasio   +5 more
doaj   +1 more source

Micro-CT constitutes a valuable tool in assessing the impact of cordon constriction on the vascular morphology of grapevines

open access: yesOENO One, 2023
The impact of permanent cordon training systems on the vasculature of grapevines has to date, not been investigated in depth. This study used optical microscopy (stereo microscope) and X-ray microtomography (micro-CT) to quantify the morphological ...
Patrick O'Brien   +2 more
doaj   +1 more source

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