نتایج جستجو برای: r30

تعداد نتایج: 269  

2010
Valdinar A. R. Júnior Martim Bottaro Maria C. C. Pereira Marcelino M. Andrade Paulo R. W. P. Júnior Jake C. Carmo

Objective: To investigate whether performing a low-intensity, single-joint exercises for knee extensors was an efficient strategy for increasing the number of motor units recruited in the vastus lateralis muscle during a subsequent multi-joint exercises. Methods: Nine healthy male participants (23.33±3.46 yrs) underwent bouts of exercise in which knee extension and 45°, and leg press exercises ...

2003
N. Sieber R. C. G. Leckey

We report on highly resolved core-level and valence-band photoemission spectroscopies of hydrogenated, unreconstructed 6H-SiC(0001) and (0001̄) using synchrotron radiation. In the C 1s core level spectra of 6H-SiC(0001̄) a chemically shifted surface component due to C-H bonds is observed at a binding energy (0.4760.02) eV higher than that of the bulk line. The Si 2p core-level spectra of SiC(0001...

2003
T. R. Knutson T. L. Delworth K. W. Dixon R. J. Stouffer

( Abstract. Analyses are conducted to assess whether simulated trends in SST and land surface air temperature from two versions of a coupled ocean-atmosphere model are consistent with the geographical distribution of observed trends over the period 1949-199'7. The simulated trends are derived from model experiments with both constant and time-varying radiative forcing. The models analyzed are l...

2011
Rodrigo Infante Loreto Contador Pía Rubio Danilo Aros Álvaro Peña-Neira

High quality fruits are increasingly demanded along with the need to ensure this attribute to consumers. Thus, this study was aimed at characterizing a melting (‘Elegant Lady’) and a non-melting flesh (‘Carson’) peach (Prunus persica (L.) Batsch) varieties by considering both their bioactive compound contribution and their sensory quality in ripe fruit at harvest and after a prolonged period of...

Journal: :BRQ Business Research Quarterly 2022

Many tourism agglomerations are situated near natural resources, which implies a need to balance business growth with environmental preservation. Our analysis of the location decisions 295 luxury beach hotels in Spain between 1960 and 2015 reveals two main findings. First, we confirm positive relationship existence demand-related urbanization services around resources attractiveness new entrant...

2014
Rubens D. M. Magalhães Mariana C. Duarte Eliciane C. Mattos Vivian T. Martins Paula S. Lage Miguel A. Chávez-Fumagalli Daniela P. Lage Daniel Menezes-Souza Wiliam C. B. Régis Maria J. Manso Alves Manuel Soto Carlos A. P. Tavares Ronaldo A. P. Nagen Eduardo A. F. Coelho

BACKGROUND The present study analyzed whether or not the in vitro cultivation for long periods of time of pre-isolated Leishmania amazonensis from lesions of chronically infected BALB/c mice was able to interfere in the parasites' infectivity using in vivo and in vitro experiments. In addition, the proteins that presented a significant decrease or increase in their protein expression content we...

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