Results 41 to 50 of about 722,593 (299)

CURRENT SANITARY-ECOLOGICAL STATE AND ENSURING OF SAFETY EXPLOITATION OF FRESH GROUND WATERS INTAKES FOR DRINKING PURPOSES WITHIN THE LIMITS OF THE KHMAO - YUGRA TERRITORY

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2015
Based on the results of the hydro-geo-ecological investigation carried out at acting drinkable water intakes lo-cated at settlements within the limits of the KHMAO-Yugra territory an estimation was made of sanitary-engineering state of water-intake ...
M. V. Vashurina, A. V. Fyodorova
doaj   +1 more source

Chemical and radiochemical constituents in water from wells in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho, 1994--95 [PDF]

open access: yesOpen-File Report, 1997
The US Geological Survey, in response to a request from the US Department of Energy`s Pittsburgh Naval Reactors Office, Idaho Branch Office, sampled water from 14 wells during 1994--95 as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering ...
Bartholomay, R.C.   +2 more
openaire   +3 more sources

Experimental Validation of Multiphase Flow Models and Testing of Multiphase Flow Meters: A Critical Review of Flow Loops Worldwide [PDF]

open access: yes, 2007
Around the world, research into multiphase flow is performed by scientists with hugely diverse backgrounds: physicists, mathematicians and engineers from mechanical, nuclear, chemical, civil, petroleum, environmental and aerospace disciplines. Multiphase
Bello, O.O., Falcone, G., Teodoriu, C.
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

The pressure-boosting pumping stations in modernization of water supply systems [PDF]

open access: yesСтроительство уникальных зданий и сооружений, 2015
Based on the acknowledged theoretical proofs and experiences in the modernization of water supply systems, it can be concluded that out of the range of available measures to reduce leakages, the regulation and/or reduction of operating pressures is ...
Goran Sekulic, Ivana Cipranic
doaj  

Facile one-pot scalable strategy to engineer biocidal silver nanocluster assembly on thiolated PVDF membranes for water purification

open access: yesRSC Advances, 2016
Biofouling, due to bacterial growth and colonization, is a significant obstacle in water treatment that severely affects the membrane performance.
Maya Sharma   +4 more
openaire   +2 more sources

Inclusion of an Introduction to Infrastructure Course in a Civil and Environmental Engineering Curriculum [PDF]

open access: yes, 2017
Civil infrastructure refers to the built environment (sometimes referred to as public works) and consists of roads, bridges, buildings, dams, levees, drinking water treatment facilities, wastewater treatment facilities, power generation and transmission ...
Behzad, Esmaeili   +5 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Removal of Carbamazepine from Drinking Water [PDF]

open access: yes, 2018
Due to the increasing prevalence of prescription medication over the past few decades, pharmaceuticals have accumulated in various water sources. This has become a public health concern because many pharmaceuticals have limited research on the effects of
Wiese, Zachary
core   +5 more sources

Innovative geoelectric methods: multi-year experience of application for the practical problems of near-surface geophysics operative solution

open access: yesГеофизический журнал, 2018
The results of practical application of mobile geophysical methods for the operational detection and mapping of underground water streams and aquifers at several construction sites in Kiev are presented and analyzed. Geoelectric methods of the forming a
S. P. Levashov   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy