Results 11 to 20 of about 3,247 (98)

Measuring the Degree of Spatial Autocorrelation of Land Surface Temperature with Land Use (Isfahan City) [PDF]

جغرافیا و برنامه‌ریزی محیطی, 2023
Extended abstract:Urban Heat Island (UHI) is an important factor for heat change and balance in global studies and is considered as a proxy for climate change. Studying this phenomenon and investigating its mechanism are very important in urban planning.
Rahman Zandi, Mohammad Salmani Moghadam, , Zohra Roki   +2 more
doaj   +1 more source

Carcinomas epidermóides do pulmão na doença vibroacústica Respiratory squamous cell carcinomas in vibroacoustic disease

Revista Portuguesa de Pneumologia, 2006
Enquadramento: Em 1987, observou-se durante a autópsia de um doente com doença vibroacústica (VAD) dois tumores: Um carcinoma de células renais e um glioma maligno cerebral. Desde 1987, tem-se vigiado o aparecimento de tumores em doentes com a VAD. Até à
José Reis Ferreira, Carla P Mendes, Mariana Alves-Pereira, Nuno A A Castelo Branco   +3 more
doaj  

Padrões acústicos da voz em indivíduos com a doença vibroacústica Voice acoustic patterns of patients diagnosed with vibroacoustic disease

Revista Portuguesa de Pneumologia, 2006
Enquadramento: A exposição crónica ao ruído de baixa frequência (RBF) (¡Ü 500 Hz, incluindo infra-sons) pode conduzir ao desenvolvimento da doença vibroacústica (VAD - vibroacoustic disease), uma patologia sistémica caracterizada pela proliferação ...
Ana Mendes, Mariana Alves-Pereira, Nuno A A Castelo Branco   +2 more
doaj  

Rapid, simple and accessible phytonutritional assessment methods in agricultural research

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Agricultural research with respect to studying the effects of genetic background and environmental conditions on plant and commercial parameters is ample. Nevertheless, data on the effects on nutritional value and phytonutritional composition are scarce, despite its significance to the consumer, as well as its importance in ...
Zipora Tietel, Izabella Galilov, Sarit Melamed   +2 more
wiley   +1 more source

Drive respiratório anormal na doença vibroacústica Abnormal respiratory drive in vibroacoustic disease

Revista Portuguesa de Pneumologia, 2006
Enquadramento: As alterações do sistema nervoso central em trabalhadores expostos a ruído de baixa frequência (RBF, 60%). Conclusões:Na resposta reflexa ao acréscimo de PCO2, os quimio-receptores centrais são responsáveis por 70% do estímulo ventilatório.
José Reis Ferreira, José Albuquerque e Sousa, Peter Foreid, Marco Antunes, Sofia Cardoso, Mariana Alves-Pereira, Nuno A A Castelo Branco   +6 more
doaj  

Dissociation Constant (Kd) Measurement for Small‐Molecule Binding Aptamers: Homogeneous Assay Methods and Critical Evaluations

Small Methods, EarlyView.
The characteristics of aptamer is most commonly represented by the dissociation constant (Kd), which is critical for aptamer optimization. Here, the assays used to evaluate Kd, including labeled and label‐free assays, are evaluated and suggestions are made to ensure that true values are obtained, while other methods are cautioned.
Stefen Stangherlin, Yuzhe Ding, Juewen Liu   +2 more
wiley   +1 more source

Respiratory pathology in vibroacoustic disease: 25 years of research O aparelho respiratório na doença vibroacústica: 25 anos de investigação

Revista Portuguesa de Pneumologia, 2007
Background: Respiratory pathology induced by low frequency noise (LFN,
Nuno A A Castelo Branco, José Reis Ferreira, Mariana Alves-Pereira   +2 more
doaj  

Determining the impact of elemental composition on the long‐term survival of vegetable‐tanned leather in archaeological environments

Archaeometry, EarlyView.
Abstract This research paper investigated whether elemental analysis can differentiate leather manufacturing from soil contamination and whether soil hydrology and elemental composition impact degradation of leather. Portable X‐ray fluorescence (pXRF) is a quick method for monitoring large‐scale changes and groupings of aggregate inorganic elemental ...
Hrafnhildur Helga Halldórsdóttir, Rhys Williams, Elizabeth Greene, Vasileios Panagiotis Lenis, Gillian Taylor   +4 more
wiley   +1 more source

Padrões acústicos da voz em indivíduos com a doença vibroacústica

Revista Portuguesa de Pneumologia, 2006
Resumo: Enquadramento: A exposição crónica ao ruído de baixa frequência (RBF) (≤ 500 Hz, incluindo infra-sons) pode conduzir ao desenvolvimento da doença vibroacústica (VAD – vibroacoustic disease), uma patologia sistémica caracterizada pela
Ana Mendes, Mariana Alves-Pereira, Nuno A.A. Castelo Branco   +2 more
doaj  

Between theft and treason: latrocinium in Carolingian capitularies

Early Medieval Europe, EarlyView.
Suppressing robbery, latrocinium, was a priority for Charlemagne, Louis the Pious, Charles the Bald, and Louis II at key political moments. Latrones were conceptualized as ordinary thieves, as highway robbers, and as threats to peace and security. In capitularies, latrocinium was implicitly and explicitly associated with infidelity.
James R. Burns
wiley   +1 more source