نتایج جستجو برای: hazard quotient

تعداد نتایج: 77295  

Journal: :Toxicology research and application 2023

Background: Toxic metals in cosmetic products can lead to serious health problems among consumers. Skin lightening cosmetics are popular women who may be unaware of prevalence toxic such products. Purpose: This study assessed the content imported into Botswana. There currently no regulations Botswana governing maximum contaminants limits for as metal ions Research Design: Sample analysis was ca...

Kh. Abolpour, M. M. Zahedi, M. Shamsizadeh

In this note, we define the concepts of admissible relation and admissible partition for an arbitrary BL-general fuzzy automaton.In particular, a connection between the admissible partition and the quotient BL-general fuzzy automaton is presented.It is shown that if we use the maximal admissible partition, then we obtain a quotient BL-general fuzzy automaton and this quotient is minimal. Finall...

Journal: :Brain research 2006
S Wheelwright S Baron-Cohen N Goldenfeld J Delaney D Fine R Smith L Weil A Wakabayashi

BACKGROUND Empathizing is a specific component of social cognition. Empathizing is also specifically impaired in autism spectrum condition (ASC). These are two dimensions, measurable using the Empathy Quotient (EQ) and the Autism Spectrum Quotient (AQ). ASC also involves strong systemizing, a dimension measured using the Systemizing Quotient (SQ). The present study examined the relationship bet...

1998
Jiangping Kong

This paper concerns with the study of EGG (electroglottalgram by laryngograph) model of ditoneme in Mandarin. The parameters for establishing models are fundamental frequency (F0), which is regarded as reference, speed quotient and open quotient, which are all extracted from the EGG signal by using the software EGG.exe, an option of CSL, Model 4300B, KAY. The result shows that speed quotient an...

Journal: :manuscripta mathematica 2007

Journal: :Colloquium Mathematicum 1991

Journal: :European Journal of Pure and Applied Mathematics 2019

Journal: :Pacific Journal of Mathematics 1964

2016
Maria A.I. Åberg Kjell Torén Michael Nilsson Malin Henriksson H. Georg Kuhn Jenny Nyberg Annika Rosengren N. David Åberg Margda Waern

BACKGROUND AND PURPOSE Although the incidence of stroke is on the decline worldwide, this is not the case for early stroke. We aimed to determine whether nonpsychotic mental disorder at the age of 18 years is a risk factor for early stroke, and if adolescent cardiovascular fitness and intelligence quotient might attenuate the risk. METHOD Population-based Swedish cohort study of conscripts (n...

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