Results 61 to 70 of about 893,720 (163)

Comparing Airborne Particulate Matter Intake Dose Assessment Models Using Low-Cost Portable Sensor Data

open access: yesSensors, 2020
Low-cost sensors can be used to improve the temporal and spatial resolution of an individual’s particulate matter (PM) intake dose assessment. In this work, personal activity monitors were used to measure heart rate (proxy for minute ventilation ...
Rok Novak   +5 more
doaj   +1 more source

The personal dose in Colombia: the final “traba”? [PDF]

open access: yes, 2009
It has establishednowadays aninternationalmechanismofpractically universal scope that harmonizes approaches concerning the control of narcotics and is translated in national almost identical legislations lengthways and width of the world.
Pérez-Salazar, Bernardo   +1 more
core   +1 more source

Safety and immunogenicity of a reformulated Vietnamese bivalent killed, whole-cell, oral cholera vaccine in adults.

open access: yes, 2007
Vietnam currently produces an orally administered, bivalent (O1 and O139) killed whole-cell vaccine and is the only country in the world with endemic cholera to use an oral cholera vaccine in public health practice.
Anh, Dang Duc   +13 more
core   +1 more source

Optimizing Patient Management and Adherence for Children Receiving Growth Hormone. [PDF]

open access: yes, 2017
Poor adherence with growth hormone (GH) therapy has been associated with worse clinical outcomes, which in children relates specifically to their linear growth and loss of quality of life.
Carlo L. Acerini   +3 more
core   +3 more sources

Establishment and Study of Pulsed X-ray Reference Radiation Field

open access: yesYuanzineng kexue jishu, 2023
Research on radiation protection dosimetry mainly focuses on continuous radiation in the world, but pulsed ionizing radiation has been widely used in the fields of industrial detection, X-ray diagnosis, security inspection and scientific research.
GAO Fei;WANG Feifei;LIU Yuntao;DING Yuyang;CHEN Yizhen;NI Ning;WANG Ziling;LIU Jiarui;WANG Ziye;ZHAO Xu
doaj  

Preliminary analysis of the implications of natural radiations on geostationary operations [PDF]

open access: yes
The natural radiations present at geostationary orbit are discussed. Low-level galactic cosmic rays are important for careers spending a year or more at geostationary altitude.
Denn, F. M., Wilson, J. W.
core   +1 more source

Measurement of personal dose equivalent of X and gamma radiation by ring dosimeter: Results of intercomparison measurements

open access: yesMedycyna Pracy, 2013
Background: The aim of the study was to present the results of the interlaboratory comparisons for ring dosimeters and to confirm that the applied method is suitable for measuring the personal dose equivalent HP(0.07). In addition, calibration procedures
Małgorzata Adamowicz   +4 more
doaj   +1 more source

Beta-Adrenergic Receptor Blockade By Propranolol Enhances Retention In A Multitrial Passive-Avoidance Procedure [PDF]

open access: yes, 2000
The effect of beta -adrenergic receptor blockade on retention in a mildly aversive passive-avoidance procedure was investigated. Rats were given passive-avoidance training-1 trial per day for 4 days-and were administered saline, the centrally and ...
Koven, Nancy, , \u2798   +4 more
core   +1 more source

Hormone replacement therapy [PDF]

open access: yes, 2012
Martha Hickey, Jane Elliott, Sonia Louise ...
Davison, S., Elliott, C., Hickey, M.
core   +2 more sources

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