Results 81 to 90 of about 16,467 (211)

Evaluating the Consequences of Fluoride Poisoning on Proximate Compositions of Amaranthus dubius [PDF]

open access: yesJournal of Stress Physiology & Biochemistry
The effect of fluoride on proximate compositions such as contents of protein, carbohydrate and fat from leaves, stems, roots and seeds were studied using various concentrations of sodium fluoride in the water used to irrigate the plant Amaranthus dubius.
B. Sri Suyambulinga Perumal   +3 more
doaj  

Pesticide poisoning symptoms and first aid (1999) [PDF]

open access: yes, 1999
Pesticide poisoning is a commonly underdiagnosed illness. Health care providers generally receive a limited amount of training in occupational and environmental health, especially in pesticide-related illnesses.
Andre, Paul, Fishel, Fred
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Gas sensing based on optical fibre coupled diode laser spectroscopy : a new approach to sensor systems for safety monitoring [PDF]

open access: yes, 2009
We describe an entirely passive fibre optic network which senses, amongst other species, CH¬4¬ and CO¬¬2 , with sensitivity and selectivity compatible with safety sensing in the mine environment.
Culshaw, Brian   +5 more
core  

Association of PPARGC1A gene polymorphism and mtDNA methylation with coal-burning fluorosis: a case–control study

open access: yesBMC Genomics
Background Coal-burning fluorosis is a chronic poisoning resulting from the prolonged use of locally available high-fluoride coal for heating and cooking. Prolonged fluoride exposure has been demonstrated to decrease PPARGC1A levels. Therefore, this case-
Juhui Song   +10 more
doaj   +1 more source

Prevalência de fluorose dentária em escolares de Marinópolis, São Paulo

open access: yesCadernos de Saúde Pública
O objetivo deste estudo foi determinar a freqüência e severidade da fluorose dentária em escolares de 5 a 12 e de 15 anos de idade da cidade de Marinópolis, São Paulo, Brasil, com o propósito de se obter um banco de dados-base inicial para o ...
Ioneide Maria Gomes Brandão   +3 more
doaj  

The health of Australia's males: from birth to young adulthood (0-24 years) [PDF]

open access: yes
SummaryThe years from birth to young adulthood (ages 0-24) encompass a breadth of life stages in which males undergo major developmental changes and acquire important social and health behaviours. In 2011, 3.7 million males (more than one-third of the

core  

The Debate Over Water Fluoridation [PDF]

open access: yes, 2006
UMKC Honors ...
Winegar, Levi J.
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Determinación de la concentración de flúor en muestras biológicas [PDF]

open access: yes, 2007
Descripción de las diferentes técnicas para la medición de flúor en muestras de diversos orígenes. Tecnicas colorimétricas, potenciométricas, cromatográficas. Reseña sobre los efectos biológicos y tóxicos del flúor.Laboratorio de Biología Ósea.
Brun, Lucas   +3 more
core  

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