Results 71 to 80 of about 153,026 (307)

Review of Transcriptomic Biomarkers That Predict In Vitro Genotoxicity in Human Cell Lines

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
ABSTRACT The current genotoxicity testing paradigm provides little mechanistic information, has poor specificity in predicting carcinogenicity in humans, and is not suited to assessing a large number of chemicals. Genomic technologies enable the characterization of genome‐wide transcriptional changes in response to chemical treatments that can inform ...
Heng‐Hong Li   +7 more
wiley   +1 more source

Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies

open access: yesInterdisciplinary Materials, EarlyView.
This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu   +12 more
wiley   +1 more source

A tour about Isaac Newton's life

open access: yes, 2012
Here we propose a tour about the life of Isaac Newton, using a georeferenced method, based on the free satellite maps. Our tour is modelled on the time-line of the great scientist's life, as an ancient "itinerarium" was modelled on the Roman roads ...
Marazzato, R., Sparavigna, A. C.
core  

Acute and Chronic Toxicity of Sediments Containing Platinum and Palladium on Freshwater Benthic Organisms Chironomus riparius and Hyalella azteca

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The expanding demand for platinum group elements (PGEs) in industrial and medical applications has led to their increasing accumulation in aquatic sediments. However, their ecological impacts remain poorly understood, particularly for sediment‐dwelling invertebrates. This study assessed the toxicity of platinum (Pt) and palladium (Pd) across a
Alice Carle   +3 more
wiley   +1 more source

Opium trade and use during the Late Bronze Age: Organic residue analysis of ceramic vessels from the burials of Tel Yehud, Israel

open access: yesArchaeometry, EarlyView., 2022
Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares   +5 more
wiley   +1 more source

Two Milestones on the Road from Myra to Limyra

open access: yesGephyra, 2004
Two Milestones on the Road from Myra to LimyraThe author presents two milestones, each with three inscriptions dating from the 3rd and 4th centuries AD. The one was found in the bed of the river Başgözçay, near the modern town of Turunçova, the other in ...
Burak Takmer
doaj  

L’histoire d’une voie antique au sud d’Avignon

open access: yesArchéopages, 2016
In Graveson, Inrap has uncovered a major section of one of the roads built in Gaul by the governor Agrippa, on the orders of the Roman emperor Augustus, in the 1st century BC.
Elsa Sagetat
doaj   +1 more source

Wildfires' Cost for Societal Welfare: Economic Evaluation of Forestry Ecosystem Services Losses in Southern Italy

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Forest ecosystem services (ESs) are garnering increasing public attention as awareness grows regarding society's fundamental dependence on them for well‐being. Forest fires, one of the major disturbances of ESs, are becoming more frequent and destructive, exacerbated in part by climate change.
Emanuele Spada   +6 more
wiley   +1 more source

Parerga to the Stadiasmus Patarensis (12): The routes 56 – 57 (Phellos – Kyaneai – Myra)

open access: yesGephyra, 2013
In the field survey of the Stadiasmus Patarensis (SP) in 2010, the route Phellos, Kyaneai and Myra was investigated. The Tabula Peutingeriana shows a route from Patara to Antiphellos then to Korydalla and Phaselis, while the SP doesn't mention ...
Fatih Onur, Mehmet Oktan
doaj  

THE AUGUSTAN GEOGRAPHY IN THE WRITINGS OF ROBERTO ALMAGIÀ

open access: yesBollettino della Società Geografica Italiana, 2019
On the occasion of the two thousandth anniversary of the birth of Octavian Augustus (1937), Roberto Almagià held at the Istituto Nazionale di Studi Romani, the conference The Geographical Horizon in the Era of Augustus and Geographical Studies in Rome ...
Andrea Perrone
doaj   +1 more source

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