Results 21 to 30 of about 48,877 (239)

Knowledge and habits of solar exposure in street traders of a market in Chiclayo, Peru

open access: yesRevista de la Facultad de Medicina Humana, 2020
Background: people who work outdoors are exposed to long periods of ultraviolet radiation; such is the case of street vendors. Objectives: determine the knowledge and habits of solar exposition in itinerant traders around a Chiclayo market. Materials and
Sherly Raquel Sempértegui-Ruiz   +7 more
doaj   +1 more source

Evaluation of vitamin D plasma levels after mild exposure to the sun with photoprotection [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2019
: Background: Most of the organism’s vitamin D (VD) is obtained through the cutaneous synthesis after exposure to the sun’s UVB radiation. Sunscreens are indicated for the prevention of actinic damage to the skin, however, there are few clinical trials ...
Luiza Alonso Pereira   +5 more
doaj   +1 more source

Albinism: epidemiology, genetics, cutaneous characterization, psychosocial factors [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2019
Oculocutaneous albinism is an autosomal recessive disease caused by the complete absence or decrease of melanin biosynthesis in melanocytes. Due to the reduction or absence of melanin, albinos are highly susceptible to the harmful effects of ultraviolet ...
Carolina Reato Marçon, Marcus Maia
doaj   +1 more source

Development and validation of an instrument to assess the knowledge of general practitioners and pediatricians about photoprotection and solar radiation [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2019
Background The knowledge of general practitioners about photoprotection is unknown. Objectives To develop and validate an instrument to evaluate the knowledge of general practitioners and pediatricians about photoprotection, gauging the knowledge of ...
Fernanda Mendes Araújo   +5 more
doaj   +1 more source

New methods for assessing secondary performance attributes of sunscreens suitable for professional outdoor work

open access: yesJournal of Occupational Medicine and Toxicology, 2021
Background Outdoor workers (OW) are highly exposed to solar ultraviolet radiation (UVR) and thus at increased risk for developing skin cancer. An essential part of an overall strategy to reduce workplace UVR-exposure to OW’s skin is the usage of ...
Marc Rocholl   +6 more
doaj   +1 more source

Improving of Robotic Virtual Agent's errors that are accepted by reaction and human's preference [PDF]

open access: yesInternational Conference on Social Robotics, Dec 2023, 2023
One way to improve the relationship between humans and anthropomorphic agents is to have humans empathize with the agents. In this study, we focused on a task between an agent and a human in which the agent makes a mistake. To investigate significant factors for designing a robotic agent that can promote humans empathy, we experimentally examined the ...
arxiv   +1 more source

Photoprotection in adolescents: what they know and how they behave [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2018
: Background: The greatest sun exposure occurs until adolescence and this is the only factor involved in photocarcinogenesis subject to modification with photoprotection.
Gabriel Martinez Andreola   +4 more
doaj   +1 more source

Evaluation of topical bioavailability in human stratum corneum in vivo by tape stripping using a direct sprectroscopic method [PDF]

open access: yes, 2006
The objective of this thesis was to develop a spectrophotometric methodology for simultaneous determination of a sunscreening agent and relative stratum corneum tissue density in skin tape strips.
Fässler Tassopoulos, Tatiana
core   +1 more source

Knowledge and habits of sun exposure in university students: a cross-sectional study in Southern Brazil [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2019
BACKGROUND: Excessive sun exposure is the major risk factor for skin cancer. Thus, sun exposure behavior is the major focus for prevention of this disease, since it is potentially modifiable.
Lia Natália Diehl Dallazem   +5 more
doaj   +1 more source

Appearance [PDF]

open access: yesIn B. Lugrin, C. Pelachaud, D. Traum (Eds.), The Handbook on Socially Interactive Agents, Volume 1 (pp. 107-146). ACM books (2021), 2021
Socially interactive agents (SIAs) are no longer mere visions for future user interfaces, as 20 years of research and technology development has enabled the use of virtual and physical agents in day-to-day interfaces and environments. This chapter of the ACM "The Handbook on Socially Interactive Agents" reviews research on and technologies involving ...
arxiv   +1 more source

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