Results 71 to 80 of about 113,327 (305)

A prospective series of acute rivaroxaban overdose, coagulopathy and bleeding complications (ATOM 11)

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim There is limited research describing rivaroxaban overdose. We aim to describe rivaroxaban overdose, coagulopathy and bleeding complications. Methods This is a prospective series of acute adult (>14 years) rivaroxaban overdose presentations >40 mg enrolled in the Australian Toxicology Monitoring study and presenting to three Australian clinical ...
Katherine Z. Isoardi   +3 more
wiley   +1 more source

Master\u27s Project: Assessing Unpaved Road Runoff in the Mad River Watershed of Central Vermont [PDF]

open access: yes, 2015
Over half of the local town roads in Vermont are unpaved (VBB, 2009). In the Mad River Watershed of central Vermont, 58% of the roads are unpaved. These compacted surfaces, despite their lack of tar, provide hundreds of miles of impermeable surfaces that
Webster, Catherine
core   +1 more source

Clathrate hydrate crystallization

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Clathrate hydrate crystallization has been an area of interest to chemical engineers from the point of view of crystal structure, thermophysical properties, phase equilibria, kinetics, industrial applications, and environmental (climate change) implications.
Peter Englezos
wiley   +1 more source

Acidification of waters in the locality of Smolník deposit [PDF]

open access: yesActa Montanistica Slovaca, 2000
The decrease in pH of natural waters, or in other words acidification of waters, and consequent acidification of soil is a direct consequence of intensive oxidation of sulphides in mines and mining wastes. Mining water can be extremely acidic and leaches
Geldová Erika
doaj  

Effect of confining pressure on fracture characteristics and mineralogical behavior of tight sandstone specimens after hydraulic fracturing

open access: yesDeep Underground Science and Engineering, EarlyView.
Hydraulic fracturing in tight sandstone and fracture propagation characteristics using backscattered electron‐scanning electron microscope (BSE‐SEM) images. Abstract This study focuses on hydraulic fracturing experiments conducted under triaxial conditions on tight sandstone specimens from Shivpuri district, Madhya Pradesh, India.
Pankaj Rawat, Narendra Kumar Samadhiya
wiley   +1 more source

Delineating groundwater-surface water exchange flux using temperature-time series analysis methods [PDF]

open access: yes, 2013
Groundwater-surface water interactions can play a crucial role in river-, riparian and wetland management. Their delineation and quantification at various spatial and temporal scales has become an important aspect in the study of contaminant transport ...
Anibas, Christian   +6 more
core  

Numerical investigation on the influence of mesoscopic deformation on contact area and hydraulic aperture to fracture seepage

open access: yesDeep Underground Science and Engineering, EarlyView.
Fluid flow through a single fracture is commonly described by the cubic law. However, deviations from this model are expected because natural fracture surfaces are rough and in contact with each other in discrete regions. In this study, the interactions between fracture closure, contact area, and hydraulic characterization of mesoscopic‐scale rough ...
Chenghao Han   +5 more
wiley   +1 more source

Experimental study on unloading creep of sandstone under temperature-seepage coupling conditions

open access: yesShuiwen dizhi gongcheng dizhi
Environmental factors (such as temperature and water) and their coupling effects will change the unloading creep properties of surrounding rock after tunnel excavation, threatening the stability of surrounding rock and the safety maintenance of ...
Jinping LIANG   +7 more
doaj   +1 more source

Bacterial Quality of Private Water Wells in Clark County, Arkansas [PDF]

open access: yes, 1989
Most private water wells in Clark County appeared to be contaminated by bacteria, apparently entering the wells from surface water seepage. Eighteen to 24% of the wells investigated were positive for fecal contamination.
Bragg, Jimmy D.   +4 more
core   +2 more sources

Review and prospects of shear test of bolted rock joints

open access: yesDeep Underground Science and Engineering, EarlyView.
The laboratory shear test equipment, test method, and numerical simulation of bolted rock joints were summarized. The shortcomings and limitations of the current research were analyzed, and the research prospects were proposed. Abstract Rock bolting is a critical approach in geotechnical engineering for supporting weak rocks.
Shulin Ren   +4 more
wiley   +1 more source

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