Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Pierluigi Maponi"'
Publikováno v:
Fractal and Fractional, Vol 8, Iss 5, p 275 (2024)
The physiological loss of muscle mass and strength with aging is referred to as “sarcopenia”, whose combined effect with osteoporosis is a serious threat to the elderly, accounting for decreased mobility and increased risk of falls with consequen
Externí odkaz:
https://doaj.org/article/5f142bd96a114804bcd4922ad9076354
Publikováno v:
Biomedicines, Vol 11, Iss 3, p 781 (2023)
An MRI method providing one parameter (TBLβ: trabecular-bone-lacunarity-parameter-β) that is sensitive to trabecular bone architecture (TBA) changes with aging and osteoporosis is under study as a new tool in the early diagnosis of bone fragility f
Externí odkaz:
https://doaj.org/article/5f07160617e741faa7bce17bf1a589e2
Autor:
Simone Angeloni, Josephin Giacomini, Pierluigi Maponi, Alessia Perticarini, Sauro Vittori, Luca Cognigni, Lauro Fioretti
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2688 (2023)
Coffee is one of the most consumed beverages in the world. This has two main consequences: a high level of competitiveness among the players operating in the sector and an increasing pressure from the supply chain on the environment. These two aspect
Externí odkaz:
https://doaj.org/article/4e053f24673b4fe2ad4cf4e2c3a4e8f8
Autor:
Annamaria Zaia, Roberto Rossi, Roberta Galeazzi, Manuela Sallei, Pierluigi Maponi, Pietro Scendoni
Publikováno v:
BMC Musculoskeletal Disorders, Vol 22, Iss 1, Pp 1-13 (2021)
Abstract Background Osteoporotic fractures are a major cause of morbidity in the elderly. Menopausal women represent the population with the highest risk of early osteoporosis onset, often accompanied by vertebral fractures (VF). Bone mineral density
Externí odkaz:
https://doaj.org/article/2818364cd2bc48b796b575458791d502
Autor:
Annamaria Zaia, Pierluigi Maponi
Publikováno v:
Fractal and Fractional, Vol 6, Iss 4, p 219 (2022)
Biocomplexity, chaos, and fractality can explain the heterogeneity of aging individuals by regarding longevity as a “secondary product” of the evolution of a dynamic nonlinear system. Genetic-environmental interactions drive the individual senesc
Externí odkaz:
https://doaj.org/article/ae94c12acf6d48188893b64a15e8e968
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 5, p 1758 (2020)
Increasing evidence implicates mitochondrial dysfunction in the etiology of Parkinson’s disease (PD). Mitochondrial DNA (mtDNA) mutations are considered a possible cause and this mechanism might be shared with the aging process and with other age-r
Externí odkaz:
https://doaj.org/article/134f066a8fdc4116a3e6f1f353ec1e7d
Autor:
Nadaniela Egidi, Pierluigi Maponi
Publikováno v:
Rendiconti di Matematica e delle Sue Applicazioni, Vol 24, Iss 2, Pp 303-320 (2004)
We present a numerical method to compute the solution of direct scattering problems, that is boundary-value problems for the Helmholtz equation in unbounded domains of the three dimensional real Euclidean space. Such problems arise, for example, from
Externí odkaz:
https://doaj.org/article/b216c6875348463e95108fdecf275e71
Autor:
Nadaniela Egidi, Pierluigi Maponi
Publikováno v:
Rendiconti di Matematica e delle Sue Applicazioni, Vol 23, Iss 2, Pp 235-256 (2003)
We consider the problem of the grid generation for a generic compact connected domain Ω of the two-dimensional real Euclidean space. This problem can be seen as a finite dimensional version of the extension of a given parameterization of the bounda
Externí odkaz:
https://doaj.org/article/c760f9145a80474aa5505ab98dca64af
Autor:
PIERLUIGI MAPONI
Publikováno v:
TASK Quarterly, Vol 3, Iss 3 (1999)
In the article we consider the two-dimensional heat equation in a circular domain where the thermal diffusivity is a piecewise constant function in the radial directon and is a constant function in the angular direction. In particular we consider the
Externí odkaz:
https://doaj.org/article/4592e8a0454c41ae92a962031919221b
Publikováno v:
Journal of Mathematical Chemistry. 61:520-538