Results 31 to 40 of about 199,075 (209)

Design and Construction of an Electrically Operated Paint Mixing Machine

open access: yesJournal of Engineering Research and Reports, 2020
An electrically operated paint-mixing machine was developed. The machine consisted of a mixing drum with a capacity of 30.6 L. The test was carried out by mixing 25%, 50%, and 75% of the total mixing capacity of the machine, and the time taken for the ...
Ikponmwosa Iyobosa Omorusi
semanticscholar   +1 more source

Alterações cutâneas no Kwashiorkor: relato de caso de um homem adulto após cirurgia abdominal Cutaneous manifestations of kwashiorkor: a case report of an adult man after abdominal surgery

open access: yesAnais Brasileiros de Dermatologia, 2011
Kwashiorkor é um tipo de desnutrição proteico-energética em que há deficiência dietética de proteína, embora a ingestão de calorias se mantenha adequada. As manifestações cutâneas incluem pele xerótica, com aspecto de esmalte descascado, típica coloração
Danielle Mann   +4 more
doaj   +1 more source

The Influence of Different Absorbed Coatings on Thermal Effect of Prefabricated Solar Collector Panels

open access: yesMATEC Web of Conferences, 2016
Prefabricated solar collector panels is a kind of new permeability structure of collector panels. For this test, we adopt a certain proportion of copper oxide, magnesium oxide and iron oxide to enamel paint as absorbed panel coating and make two kinds of
Wang Qi, Yang Liquan, Yu Miao, Li Song
doaj   +1 more source

Use of beeswax for repair of damaged dry human bones in anatomy

open access: yesNational Journal of Clinical Anatomy, 2013
Background : Beehives are made up of wax, which are the natural glandular secretions of honeybees. One such huge beehive was incidentally noticed on the wall behind the Department of Anatomy, K.V.G. Medical College Sullia in 2012.
Shruthi Bhat   +3 more
doaj   +1 more source

Enhanced Corona Resistance and Insulation Properties of Enamelled Wire Insulating Varnish Induced by Constructed Dielectric Gradient Structured

open access: yesHigh Voltage, EarlyView.
ABSTRACT In view of the requirements for high‐performance epoxy resin (EP) enamelled wire insulating varnish in the rapidly developments of new energy vehicle drive motors, the problems of localised electric field concentration due to the unevenness electric field distribution has to be solved.
Yang Yu   +5 more
wiley   +1 more source

Assessment of lead levels in decorative paints and potential health risks in Malawi

open access: yesDiscover Environment
Lead poisoning is a significant public health issue in low and middle-income countries (LMICs), including Malawi. This study evaluated lead presence in decorative paints and associated health risks, as well as the extent of use of solvent-based paints in
Alfred Mologo   +2 more
doaj   +1 more source

Remineralizing effect of commercial fluoride varnishes on artificial enamel lesions

open access: yesBrazilian Oral Research
: The aim of this study was to evaluate soluble and insoluble fluoride concentrations in commercial varnishes, and their remineralization effect on artificial caries enamel lesions using surface and cross-sectional microhardness evaluations. Forty bovine
Fernanda Alvarez de Godoi   +7 more
doaj   +1 more source

Correlation between Blood Lead Levels and Anaemia in Commercial Enamel Paint Industry Workers [PDF]

open access: yesJournal of Krishna Institute of Medical Sciences University, 2016
Background: Lead causes acute, sub-acute or chronic poisoning through occupational exposure along with decrease in some trace elements like iron, whose absorption, distribution, metabolism and elimination being affected.
I. Mazumdar, K. Goswami
doaj  

Functional trait dissimilarity drives arboreal ant community assembly while competitive trait hierarchies shape colony performance in experimental mesocosms

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Many broad‐scale studies along spatial and habitat gradients show that organisms' traits can strongly influence community assembly by facilitating dispersal and environmental filtering.
Mark K. L. Wong   +6 more
wiley   +1 more source

The traditional, the innovative, the ephemeral: conception, realization, intervention in contemporary art

open access: yesConservation Science in Cultural Heritage, 2009
The traditional, the innovative, the ephemeral: conception, realization, intervention in contemporary art. One must consider the traditional, the innovative and also the ephemeral related to the artistic intentions and thus to the interventions on works ...
Salvatore Lorusso   +2 more
doaj   +1 more source

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