Results 101 to 110 of about 9,747,189 (202)

Exposure limit values of mercury in urine, urine/creatinine, blood and hair.

open access: yes, 2016
Exposure limit values of mercury in urine, urine/creatinine, blood and hair.
Stephan Bose-O’Reilly (3092973)   +2 more
core   +1 more source

Accurate low-dose exposure assessment of benzene and monoaromatic compounds by diffusive sampling: Sampling and analytical method validation according to ISO 23320 for radiello® samplers packed with graphitised charcoal and suitable for thermal desorption

open access: yesTalanta Open
This research was aimed at providing an accurate low-dose benzene exposure assessment method, prospectively suitable to exposure limit values in the low ppb range, such as in the present-day chemical, petrochemical, foundry and pharmaceutical industry ...
Laura Zaratin   +5 more
doaj   +1 more source

Solvent exposure profiles and comparison with short-term limit values

open access: yes, 2005
Cet article décrit l'exposition aux solvants de salariés d'entreprises industrielles et la situe par rapport aux valeurs limites de courte durée. L'utilisation d'appareils portables à lecture directe (PID) a permis de déterminer le profil d'exposition et de mettre en évidence les pics d'exposition.
Poirot, Pascal, Hubert-Pelle, Geneviève
openaire   +1 more source

Criteria for a Recommended Standard: NEG and NIOSH Basis for an Occupational Health Standard: Ethyl Ether

open access: yes
"Possible health hazards resulting from occupational exposure to ethyl-ether (60297) were reviewed and discussed. Topics included physical properties, chemical properties, industrial uses, occupational exposures, toxicokinetics, acute toxicity ...

core  

Price Dynamics in a Markovian Limit Order Market [PDF]

open access: yes
We propose and study a simple stochastic model for the dynamics of a limit order book, in which arrivals of market order, limit orders and order cancellations are described in terms of a Markovian queueing system. Through its analytical tractability, the
Rama Cont, Adrien De Larrard
core  

Lead Exposure and Prevention Advisory Committee (LEPAC) : 2020 annual report to U.S. Department of Health and Human Services [PDF]

open access: yes
The objective of the Lead Exposure and Prevention Advisory Committee (LEPAC) is to review research andFederal programs and services related to lead poisoning and to identify effective services and best practices for addressing and preventing lead ...

core  

Limit Order Flow, Market Impact and Optimal Order Sizes: Evidence from NASDAQ TotalView-ITCH Data [PDF]

open access: yes
In this paper, we provide new empirical evidence on order submission activity and price impacts of limit orders at NASDAQ. Employing NASDAQ TotalView-ITCH data, we find that market participants dominantly submit limit orders with sizes equal to a round ...
Ruihong Huang, Nikolaus Hautsch
core  

On the Implementation of the Eigenvalue Method for Limit Cycle Determination in Nonlinear Systems [PDF]

open access: yes, 2005
In many practical systems, limit cycles can be predicted with suitable precision by frequency domain methods using describing functions. Within such an approach, limit cycles can be predicted using the “eigenvalue method” [Somieski, G., Nonlinear ...
Kienitz, Karl Heinz
core  

Lead Exposure and Prevention Advisory Committee (LEPAC) : 2021 annual report to U.S. Department of Health and Human Services [PDF]

open access: yes
The objective of the Lead Exposure and Prevention Advisory Committee (LEPAC) is to review research and federal programs and services related to lead poisoning and to identify effective services and best practices for addressing and preventing lead ...

core  

Is the short term limit value for sulphur dioxide exposure safe? Effects of controlled chamber exposure investigated with bronchoalveolar lavage.

open access: yesBritish Journal of Industrial Medicine, 1989
T. Sandström   +5 more
semanticscholar   +1 more source

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