Results 81 to 90 of about 480,480 (346)

Evaluation on Biofilter in Recirculating Integrated Multi-Trophic Aquaculture [PDF]

open access: yes, 2013
Integrated multi-trophic aquaculture pays more attention as a bio-integrated food production system that serves as a model of sustainable aquaculture, minimizes waste discharge, increases diversity and yields multiple products.
Asfie, Maidie, S., Sumoharjo
core   +3 more sources

Integrative systems‐level analysis reveals a contextual crosstalk between hypoxia and global metabolism in human breast tumors

open access: yesMolecular Oncology, EarlyView.
Breast tumor samples scored for metabolic deregulation (M1 to M3) were given a hypoxia score (HS). The highest HS occurred in patients with strongest metabolic deregulation (M3), supporting tumor aggressiveness. HS correlated with the highest number of metabolic pathways in M1. This suggests hypoxia to be an early event in metabolic deregulation.
Raefa Abou Khouzam   +2 more
wiley   +1 more source

A case of Beauveria bassiana keratitis confirmed by internal transcribed spacer and LSU rDNA D1–D2 sequencing

open access: yesNew Microbes and New Infections, EarlyView., 2014
Abstract We describe a case of fungal keratitis due to Beauveria bassiana in a farmer with Fuchs' dystrophy, treated with amphotericin B. Surgery with penetrating keratoplasty was necessary to resolve the lesions. Susceptibility testing and molecular sequencing permitted the identification and treatment of this rare aetiological agent of invasive ...
M. Ligozzi   +8 more
wiley   +1 more source

Some aspects of the standardization of pollutants in soil

open access: yesRUDN Journal of Ecology and Life Safety, 2013
There are considered Russian and foreign valuation experience of pollutants in soils. Actuality of the topic is that the soil plays an important role in the natural habitat of human.
A V Nikitina   +2 more
doaj  

Large deviations and concentration inequalities for the Ornstein-Uhlenbeck process without tears [PDF]

open access: yesarXiv, 2016
Our goal is to establish large deviations and concentration inequalities for the maximum likelihood estimator of the drift parameter of the Ornstein-Uhlenbeck process without tears. We propose a new strategy to establish large deviation results which allows us, via a suitable transformation, to circumvent the classical difficulty of non-steepness.
arxiv  

Probing the nanoscale origin of strain and doping in graphene-hBN heterostructures [PDF]

open access: yes, 2018
We use confocal Raman microscopy and modified vector analysis methods to investigate the nanoscale origin of strain and carrier concentration in exfoliated graphene-hexagonal boron nitride (hBN) heterostructures on silicon dioxide (SiO2). Two types of heterostructures are studied: graphene on SiO2 partially coved by hBN, and graphene fully encapsulated
arxiv   +1 more source

Reduced-order modeling for parameterized large-eddy simulations of atmospheric pollutant dispersion [PDF]

open access: yesarXiv, 2022
Mapping near-field pollutant concentration is essential to track accidental toxic plume dispersion in urban areas. By solving a large part of the turbulence spectrum, large-eddy simulations (LES) have the potential to accurately represent pollutant concentration spatial variability.
arxiv  

Determination of Arsenic and Other Trace Elements in Bottled Waters by High Resolution Inductively Coupled Plasma Mass Spectrometry [PDF]

open access: yes, 2007
Concentrations of arsenic and other trace elements in 18 different brands of bottled, mineral and spring, water in Croatia were investigated. For comparison, samples of tap water from Rijeka, Lourdes and Zagreb were also analyzed.
Goran Kniewald   +3 more
core   +1 more source

Measurement of 222Rn dissolved in water at the Sudbury Neutrino Observatory

open access: yes, 2003
The technique used at the Sudbury Neutrino Observatory (SNO) to measure the concentration of 222Rn in water is described. Water from the SNO detector is passed through a vacuum degasser (in the light water system) or a membrane contact degasser (in the ...
Blevis, I   +35 more
core   +1 more source

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