Results 121 to 130 of about 14,521,232 (278)

Sistema inteligente de iluminação para duas lâmpadas fluorescentes de 40W [PDF]

open access: yes, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Trata-se de um sistema de iluminação para duas lâmpadas fluorescentes de 40W.
Hausmann, Romeu
core  

Determinação do número de carbono efetivo (ECN) do fluido refrigerante R-141b para correção do fator de resposta relativa do detector de ionização de chamas na técnica de Cromatrografia gasosa [PDF]

open access: yesBrazilian Journal of Development, 2019
SÉRGIO LEONARDO DOS SANTOS NASCIMENTO   +4 more
openaire   +2 more sources

The Gut–Heart Axis in Systemic Sclerosis: Evidence From a Large Prospective Early Disease Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective Cardiac involvement significantly impacts prognosis in systemic sclerosis (SSc), highlighting the need for early risk stratification. Gastrointestinal (GI) symptoms are common and often manifest early. Emerging data suggest a link between GI and cardiac manifestations, possibly through shared mechanisms like dysautonomia.
Francesca R. Di Ciommo   +9 more
wiley   +1 more source

Potencial erosivo e características das chuvas de São Gabriel, RS, de 1963 a 1993 Erosive potential and rainfall characteristics of São Gabriel, RS, Brazil, from 1963 to 1993

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2013
Conhecer a erosividade da chuva é fundamental para ações de controle da erosão em cada região, devido à sua alta variabilidade temporal e espacial. O objetivo deste trabalho foi determinar a erosividade, os padrões hidrológicos, o coeficiente de chuvas e
Flávio L. F. Eltz   +3 more
doaj  

Longitudinal Changes in Adiposity After a Youth Sport‐Related Knee Injury: Informing Posttraumatic Osteoarthritis Prevention

open access: yesArthritis Care &Research, EarlyView.
Objective Youth who experience a sport‐related knee injury have elevated odds of becoming overweight or developing obesity in 3 to 10 years, compounding their risk for posttraumatic osteoarthritis (PTOA). To inform prevention strategies, this study compared patterns of adiposity change between youth with a sport‐related knee injury and uninjured youth ...
Justin M. Losciale   +6 more
wiley   +1 more source

Impact of Six‐Month Monitoring Compared to Three‐Month Monitoring of Laboratories During Methotrexate Therapy

open access: yesArthritis Care &Research, EarlyView.
Objective To evaluate whether extending the American College of Rheumatology–recommended monitoring interval for complete blood count and liver function tests in patients receiving methotrexate (MTX) affects timely detection of medication‐related toxicity.
Spencer Simko   +4 more
wiley   +1 more source

IDENTIFICAÇÃO DE ÁREAS CRÍTICAS DE EROSÃO E ESTIMATIVA DO POTENCIAL NATURAL DE EROSÃO MEDIANTE SIG E SENSORIAMENTO REMOTO

open access: yesRevista Brasileira de Cartografia, 2014
Um método baseado em SIG foi aplicado para identificar as sub-bacias que mais contribuem para a erosão dos solos e para determinar as perdas de solo na bacia Tapacurá, Estado de Pernambuco.
Richarde Marques da Silva   +2 more
doaj  

Facial Cosmetic Therapy Use Among Patients With Systemic Sclerosis: An Australian Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Systemic sclerosis (SSc) is associated with numerous facial manifestations for which patients may engage in cosmetic therapies. It is unclear how patients with SSc use these therapies. This study sought to characterize patient engagement and experiences with cosmetic therapies for SSc‐related and non‐SSc–related facial changes.
Zachary Warren   +11 more
wiley   +1 more source

FATOR R COMO INSTRUMENTO DE PLANEJAMENTO TRIBUTÁRIO NO SIMPLES NACIONAL: Limites Jurídicos e Eficiência Fiscal

open access: yes
Este trabalho examina a utilização do Fator R, percentual entre o total de folhas salariais dos últimos doze meses e a receita bruta do mesmo período, utilizado no Simples Nacional para definir o enquadramento tributário de empresas prestadoras de serviços, como ferramenta de planejamento tributário no ...
Shikuma, Karoline Cestari   +3 more
openaire   +1 more source

Validation of Patient‐Reported Outcomes Measurement Information System (PROMIS) Pediatric Measures for Children With Chronic Nonbacterial Osteomyelitis

open access: yesArthritis Care &Research, EarlyView.
Objective To assess the validity of the Patient‐Reported Outcomes Measurement Information System (PROMIS) Pediatric measures in patients with chronic nonbacterial osteomyelitis (CNO). Methods Within the longitudinal patient registry of CNO, English‐speaking patients aged 8 years and older self‐reported PROMIS Pediatric measures of fatigue, pain ...
Mary M. Eckert   +43 more
wiley   +1 more source

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