Výsledky vyhledávání - "Graciela Champin"

Effect of physical consistency of food on the biomechanical behaviour of the mandible in the growing rat

Autor: Clarisa Bozzini, Graciela Champin, Carlos E. Bozzini, Rosa M. Alippi, Emilio Picasso

Publikováno v: European Journal of Oral Sciences. 123:350-355

This study investigated the effect of a soft diet, given to growing rats, on the biomechanical behaviour of the mandible. Female rats, 30 d of age, received an ordinary diet in the form of pellets (i.e. hard-diet group), and another group of female r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8279fd13fc3df95b02c67995831a7829
https://doi.org/10.1111/eos.12209

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Increased intrinsic stiffness and mineralization in femurs of adult rats after high intensity treadmill running training

Autor: Rosa M. Alippi, Emilio Picasso, Carlos E. Bozzini, Juan C. Ríos Kristjánsson, Clarisa Bozzini, Graciela Champin, Ginés Viscor

Publikováno v: Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname

BACKGROUND: Physical activity plays a tremendous role in determining bone mechanical behavior, which is superimposed to gravidity. OBJECTIVE: Compare the geometric and material responses of the rat femur to a high intensity treadmill running training

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91015de1e158d0dd87e318239587173b
http://hdl.handle.net/2445/116626

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Effect of chronic undernutrition on body mass and mechanical bone quality under normoxic and altitude hypoxic conditions

Autor: Carlos E. Bozzini, Rosa M. Alippi, Clarisa Bozzini, Alan Agûero Romero, Graciela Champin, Patricia Pinto, Patricia Mónica Boyer, Christian E. Lezón

Publikováno v: The British journal of nutrition. 115(9)

Both undernutrition and hypoxia exert a negative influence on both growth pattern and bone mechanical properties in developing rats. The present study explored the effects of chronic food restriction on both variables in growing rats exposed to simul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e08f361cd1329ef67df8dcef397d2e7
https://pubmed.ncbi.nlm.nih.gov/26961128

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Structural and Material Mechanical Quality of Femoral Shafts in Rats Exposed to Simulated High Altitude from Infancy to Adulthood

Autor: Carlos E. Bozzini, Clarisa Bozzini, Rosa M. Alippi, Emilio Picasso, Graciela Champin

Publikováno v: High altitude medicinebiology. 17(1)

The growth of the body and bone mass and the mechanical properties of appendicular bone are impaired in immature rats exposed to different simulated high altitudes (SHA) (1850-5450 m) between the 32nd and the 74th days of postnatal life. Now, we repo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b763dba8a6edd964c652651cf54e4b66
https://pubmed.ncbi.nlm.nih.gov/26949914

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Biomechanical properties of the mid-shaft femur in middle-aged hypophysectomized rats as assessed by bending test

Autor: Graciela Champin, Rosa M. Alippi, Clarisa Bozzini, Carlos E. Bozzini, Emilio Picasso

Publikováno v: Endocrine. 42:411-418

Both stiffness and strength of bones are thought to be controlled by the "bone mechanostat". Its natural stimuli would be the strains of bone tissue (sensed by osteocytes) that are induced by both gravitational forces (body weight) and contraction of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e42c02326ca9c85c896b7fdacba47cb6
https://doi.org/10.1007/s12020-012-9616-0

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Effect of dexamethasone on mandibular bone biomechanics in rats during the growth phase as assessed by bending test and peripheral quantitative computerized tomography

Autor: Clarisa, Bozzini, Graciela, Champin, Rosa M, Alippi, Carlos E, Bozzini

Publikováno v: Acta odontologica latinoamericana : AOL. 28(1)

Long-term glucocorticoid administration to growing rats induces osteopenia and alterations in the biomechanical behavior of the bone. This study was performed to estimate the effects of dexamethasone (DTX), a synthetic steroid with predominant glucoc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::203c548f0595f0ca55c4026cacfff25f
https://pubmed.ncbi.nlm.nih.gov/25950168

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Inability of oxymetholone to elicit an erythropoietin-hypersecretory state in orchidectomised male mice

Autor: A. C. Barceló, Graciela Champin, Carlos E. Bozzini, María I. Conti, Rosa M. Alippi, María P. Martínez

Publikováno v: Comparative Clinical Pathology. 13:153-157

The erythropoietin-hypersecretory state (EPO-HS) is a condition elicited by several inducers that is easily observed in hypertransfused-polycythaemic rats and mice, in which hypoxia-stimulated erythropoietin (EPO) secretion is higher than in polycyth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7b8fbdc1148c9de837ea9b83ab03e57
https://doi.org/10.1007/s00580-004-0535-1

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Gestational and early postnatal exposure to simulated high altitude does not modify postnatal body mass growth trajectory in the rat

Autor: Clarisa Bozzini, Carlos E. Bozzini, Graciela Champin, Rosa M. Alippi

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Postnatal hypoxia blunts body mass growth. It is also known that the quality of the fetal environment can influence the subsequent adult phenotype. The main purpose of the study was to determine whether gestational hypoxia and early postnatal hypoxia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a17f17f50cafc3d9450d0a20c3205fe7
http://online.liebertpub.com/doi/abs/10.1089/ham.2014.1022

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