Results 31 to 40 of about 1,943,879 (270)

Jet fragmentation in p + Pb and Pb + Pb with ATLAS [PDF]

open access: yesNuclear and Particle Physics Proceedings, 2016
Abstract The modification of jets in heavy ion collisions is a central tool to study the properties of QCD matter at high temperature and its interaction with hard probes. Jet production in heavy ion collisions is observed to be suppressed relative to expectations from pp collisions and the measurement of the longitudinal fragmentation functions in
openaire   +1 more source

Factors affecting heavy metals accumulation in potato tubers / Czynniki wpływające na akumulację metali ciężkich w bulwach ziemniaka

open access: yesEnvironmental Protection and Natural Resources, 2015
Badano wpływ wybranych czynników agrochemicznych na akumulację metali ciężkich w bulwach ziemniaka. Gleby uprawne mogą być zanieczyszczone metalami ciężkimi.
Musilova Janette   +4 more
doaj   +1 more source

Redox and essential metal status in the brain of Wistar rats acutely exposed to a cadmium and lead mixture

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2020
Most Pb and Cd neurotoxicity studies investigate exposure to either of the toxic metals alone, while data on co-exposure are scarce. The aim of our study was to fill that gap by investigating acute combined effects of Pb and Cd on redox and essential ...
Javorac Dragana   +9 more
doaj   +1 more source

Effect of weathering product assemblages on Pb bioaccessibility in mine waste: implications for risk management [PDF]

open access: yes, 2013
General assessments of orebody types and associated mine wastes with regards to their environmental signature and human health hazards are needed to help managing present and historical mine waste facilities.
Cave, Mark R.   +3 more
core   +2 more sources

Enhancement of singly and multiply strangeness in p-Pb and Pb-Pb collisions at 158A GeV/c [PDF]

open access: yes, 1999
The idea that the reduction of the strange quark suppression in string fragmentation leads to the enhancement of strange particle yield in nucleus-nucleus collisions is applied to study the singly and multiply strange particle production in p-Pb and Pb ...
B. Andersson   +32 more
core   +2 more sources

Measurement of inclusive jet spectra in pp, p-Pb, and Pb-Pb collisions with the ALICE detector

open access: yes, 2014
Highly energetic jets are sensitive probes for the kinematic properties and the topology of high energy hadron collisions. Jets are collimated sprays of charged and neutral particles, which are produced in fragmentation of hard scattered partons from an ...
Haake, Rüdiger
core   +1 more source

Constraining recent lead pollution sources in the North Pacific using ice core stable lead isotopes [PDF]

open access: yes, 2012
Trends and sources of lead (Pb) aerosol pollution in the North Pacific rim of North America from 1850 to 2001 are investigated using a high-resolution (subannual to annual) ice core record recovered from Eclipse Icefield (3017 masl; St.
Gross, B H   +6 more
core   +2 more sources

Heavy-flavour decay lepton measurements in pp, p-Pb, and Pb-Pb collisions with ALICE at the LHC

open access: yes, 2014
We present the measurements of electrons and muons from the semi-leptonic decays of heavy-flavour hadrons measured in the central and forward rapidity regions with ALICE in pp, Pb-Pb, and p-Pb, collisions at the LHC.
LaPointe, Sarah
core   +1 more source

Competition from Cu(II), Zn(II) and Cd(II) in Pb(II) binding to Suwannee River Fulvic Acid [PDF]

open access: yes, 2008
This is a study of trace metal competition in the complexation of Pb(II) by well-characterized humic substances, namely Suwannee River Fulvic Acid (SRFA) in model solutions.
Chakrabarti, C.L., Chakraborty, P.
core   +2 more sources

EFFECTS ON SEEDS GERMINATION AND BIOACCUMULATION OF LEAD IN WHITE MUSTARD IN A LABORATORY STUDY

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2021
The paper presents a laboratory study concerning the Pb effects on seeds germination and bioaccumulation in the white mustard plants (Sinapis alba). The garden soil rich in nutritive elements was watered with Pb solutions until the concentration of 45
ANDA G. TENEA   +4 more
doaj  

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