Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS80009-Span"
"ENAFS: Elder Nutrition and Food Safety."

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Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS8547-Span."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

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Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS8693-Span"
"ENAFS: Elder Nutrition and Food Safety."
Large Print.
"Publicado marzo 2004. Revisado mayo 2012."

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Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS80013-Span."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

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Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS80014-Span."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

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Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"ENAFS: Elder Nutrition and Food Safety."
Large Print.
"FCS80016-Span."

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Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS80006-Span."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

Droits : All rights reserved by the submitter.

Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS80011-Span"
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

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Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS8694-Span"
"Fecha de primera publicación: August 2004. Revisado March 2012."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

Droits : All rights reserved by the submitter.

Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"FCS80012-Span."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

Droits : All rights reserved by the submitter.

Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"ENAFS: Elder Nutrition and Food Safety."
Large Print.
"Publication #FCS80010-Span"

Droits : All rights reserved by the submitter.

Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS80015-Span."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

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Éditeur(s) : HAL CCSD Springer Verlag
Résumé : International audience
Pituitary adenomas are currently classified by histological, immunocytochemical and numerous ultrastructural characteristics lacking unequivocal prognostic correlations. We investigated the prognostic value of a new clinicopathological classification with grades based on invasion and proliferation. This retrospective multicentric case-control study comprised 410 patients who had surgery for a pituitary tumour with long-term follow-up. Using pituitary magnetic resonance imaging for diagnosis of cavernous or sphenoid sinus invasion, immunocytochemistry, markers of the cell cycle (Ki-67, mitoses) and p53, tumours were classified according to size (micro, macro and giant), type (PRL, GH, FSH/LH, ACTH and TSH) and grade (grade 1a: non-invasive, 1b: non-invasive and proliferative, 2a: invasive, 2b: invasive and proliferative, and 3: metastatic). The association between patient status at 8-year follow-up and age, sex, and classification was evaluated by two multivariate analyses assessing disease- or recurrence/progression-free status. At 8 years after surgery, 195 patients were disease-free (controls) and 215 patients were not (cases). In 125 of the cases the tumours had recurred or progressed. Analyses of disease-free and recurrence/progression-free status revealed the significant prognostic value (p < 0.001; p < 0.05) of age, tumour type, and grade across all tumour types and for each tumour type. Invasive and proliferative tumours (grade 2b) had a poor prognosis with an increased probability of tumour persistence or progression of 25- or 12-fold, respectively, as compared to non-invasive tumours (grade 1a). This new, easy to use clinicopathological classification of pituitary endocrine tumours has demonstrated its prognostic worth by strongly predicting the probability of post-operative complete remission or tumour progression and so could help clinicians choose the best post-operative therapy.
ISSN: 0001-6322

hal-00875723
https://hal.archives-ouvertes.fr/hal-00875723
DOI : 10.1007/s00401-013-1084-y
PUBMED : 23400299

Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"Publication #FCS80008-Span."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.

Droits : All rights reserved by the submitter.

Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"FCS8696-Span."
"ENAFS: Elder Nutrition and Food Safety."
Large Print.
"Fecha de primera publicación febrero 2005. Revisado mayo 2012."

Droits : All rights reserved by the submitter.

Éditeur(s) : University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS ( Gainesville, Fla. )
Résumé : (Acquisition) Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Diana Hagan.
(Publication Status) Published
"ENAFS: Elder Nutrition and Food Safety."
Large Print.
"FCS8934-Span."
Publicado diciembre 2011. Revisado mayo 2012."

Droits : All rights reserved by the submitter.

Éditeur(s) : HAL CCSD
Résumé : International audience
Objective To guide nosology and classification of patients with eosinophilic granulomatosis with polyangiitis (EGPA) based on phenotype and presence or absence of ANCA. Methods Organ manifestations and ANCA status were retrospectively analyzed based on the presence or not of predefined definite vasculitis features or surrogates of vasculitis in patients asthma, eosinophilia, and at least one systemic organ manifestation attributable to systemic disease. Results The study population included 157 patients (mean age 49.4 ± 14.1), with a follow-up of 7.4 ± 6.4 years. Patients with ANCA (31%) more frequently had weight loss, myalgias, arthralgias, biopsy-proven vasculitis, glomerulonephritis on biopsy, hematuria, leukocytoclastic capillaritis and/or eosinophilic infiltration of arterial wall on biopsy, and other renal disease. A total of 41% of patients had definite vasculitis manifestations (37%) or strong surrogates of vasculitis (4%), of whom only 53% had ANCA. Mononeuritis multiplex was associated with systemic vasculitis (p = 0.005) and with the presence of ANCA (p < 0.001). Overall, 59% of patients had polyangiitis as defined by definite vasculitis, strong surrogate of vasculitis, mononeuritis multiplex, and/or ANCA with at least one systemic manifestation other than ENT or respiratory. Patients with polyangiitis had more systemic manifestations including arthralgias (p = 0.02) and renal disease (p = 0.024), had higher peripheral eosinophilia (p = 0.027), and a trend towards less myocarditis (p = 0.057). Using predefined criteria of vasculitis and surrogates of vasculitis, ANCA alone were found to be insufficient to categorise patients with vasculitis features. Conclusion We suggest a revised nomenclature and definition for EGPA and a new proposed entity referred to as hypereosinophilic asthma with systemic (non vasculitic) manifestations. © 2016 Elsevier B.V.
Autoimmunity Reviews

hal-01467544
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01467544
DOI : 10.1016/j.autrev.2016.09.018
PUBMED : 27671089

Éditeur(s) : Agro Paris Tech
Résumé : P. acidilactici MA 18/5M is a dietary probiotic (BACTOCELL®) which has shown its efficiency on several terrestrial and aquatic species. The present thesis aimed to investigate more fully the effects of this probiotic on cultured penaeid shrimps. For this study, we chose a global approach by replacing the problem studied in a model of interactions between three compartments: the shrimp, its intestinal microflora and the probiotic. Having first defined how the probiotic should be administrated, we studied its effects under controlled laboratory conditions at several levels of Litopenaeus stylirostris biology: (i) Nutritional status and growth, (ii) associated bacterial microflora, and (iii) health status with respect to oxidative stress. Then the probiotic improves the growth of the shrimps and the feed conversion ratio. Our study shows that these effects are partially due to a better use of the feed, particularly of dietary carbohydrates, but also suggest an action on the metabolism, andor on the growth via a contribution of essential nutrients. On the other hand, although the intestinal bacterial communities seems little affected, we show an antagonism effect of the probiotic toward total and vibrionacea intestinal flora, as well as a decrease in the level of infection of shrimps during challenge with pathogenic V. nigripulchritudo. Beside, our works highlight that infection by this pathogen, led to a reduction in antioxidant defences, to a rise in oxidative damages, and to a release of mortalities within 48 hours. This oxidative stress following bacterial infection was better controlled by animals receiving the probiotic diet, and resistance of the shrimps to infection was significant improved. A nutritional hypothesis is proposed to explain such result, hypothesis based on a link between carbohydrate metabolism and antioxidant status. As a conclusion of these works, we can propose a first explanatory scenario for the effects of P. acidilactici on a penaeid shrimp. Finally probiotic's effects were assessed under a pilot scale in a commercial farm from New Caledonia currently affected by the "summer syndrome ". We confirm the improvements brought in term of zootechnical results, with in particular, a better resistance to this syndrome. This work was made possible thanks to a breeding method in floating cages, developed during this thesis, and therefore transferred, as an experimental tool, to the shrimp industry of New Caledonia.
Pediococcus acidilacticii MA18/5M est un probiotique bactérien (BACTOCELL®) qui a démontré son efficacité chez plusieurs espèces d'animaux terrestres et aquatiques. Cette thèse avait pour objectif d'investiguer plus en détails les effets de ce probiotique chez les crevettes pénéides d'élevage. Pour cette étude, nous avons choisi une approche globale replaçant la problématique dans un modèle d'interactions entre trois compartiments : la crevette, sa microflore intestinale et le probiotique. Après avoir défini les modalités d'administration, l'effet de P. acicilactici a été étudié, en conditions de laboratoire, chez la crevette Litopenaeus stylirostris, à différents niveaux: (i) statut nutritionnel et croissance, (ii) microflore bactérienne associée, et (iii) santé de l'animal à travers son statut antioxydant et son niveau de stress oxydant. Ainsi, le probiotique améliore la croissance des crevettes et l'indice de conversion de l'aliment. Notre étude montre que ces effets sont en partie liés à une meilleure utilisation de l'aliment, notamment des carbohydrates alimentaires, mais suggèrent aussi une action sur le métabolisme, et/ou sur la croissance via un apport de nutriments essentiels. D'autre part, bien que les communautés bactériennes intestinales semblent peu affectées, un effet d'antagonisme du probiotique vis-à-vis de la flore intestinale totale et vibrionacée a été montré, ainsi qu'une réduction du niveau d'infection des crevettes au cours de challenge avec le pathogène V. nigripulchritudo. Par ailleurs, nous mettons en évidence que l'infection par ce pathogène, conduit à un abaissement des défenses antioxydantes, à une élévation des dégâts oxydatifs, et au déclenchement de mortalités dans les 48 heures. Le probiotique atténue le niveau de ce stress oxydant, et améliore significativement la résistance des crevettes à l'infection. Une hypothèse nutritionnelle est proposée afin d'expliquer ce résultat, hypothèse reposant sur un lien entre le métabolisme des carbohydrates et le statut antioxydant. A l'issue de ces travaux, nous pouvons alors proposer un premier scénario explicatif des effets de P. acidilactici chez une crevette pénéide. Finalement le probiotique a été éprouvé à l'échelle pilote sur une ferme commerciale de Nouvelle-Calédonie affectée par le « syndrome d'été ». Nous confirmons les améliorations apportées en termes de résultats zootechniques, avec notamment une meilleure résistance au syndrome. Ce travail a été réalisé grâce une méthode d'élevage en cages flottantes, mis au point au cours de cette thèse, et qui a dés lors été transférée, comme outil expérimental, à la filière crevetticole Calédonienne.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/2009/these-6814.pdf
http://archimer.ifremer.fr/doc/00000/6814/

Éditeur(s) : HAL CCSD
Résumé : International audience
AIM:We aimed to study the relationships between circulating 25-hydroxyvitamin D [25(OH)D], insulin resistance and leptin-to-adiponectin (L/A) ratio in Guadeloupean children and adolescents and to analyse the changes in 25(OH)D levels after a 1-year lifestyle intervention program.METHODS:25(OH)D concentrations were measured via a chemiluminescence assay. Cardiometabolic risk factors, homoeostasis model assessment of insulin resistance (HOMA-IR), and adipokines were measured. The lifestyle intervention included dietary counselling, regular physical activity.RESULTS:Among 117 girls and boys (11–15 years old, 31.6% obese), 40% had vitamin D deficiency (25(OH)D levels < 20 ng/mL). With linear regression models where 25(OH)D and HOMA-IR acted as independent variables and age, sex, BMI, L/A ratio as covariates, 25(OH)D was significantly associated with HOMA-IR alone (P = 0.036). HOMA-IR was also associated with BMI z-score ≥ 2, L/A ratio and an interaction term BMI z-score ≥ 2*L/A ratio (P < 0.001 for all). After one year, in 78 children/adolescent, mean serum 25(OH)D increased significantly from 21.4 ± 4.9 ng/mL at baseline to 23.2 ± 6.0 after 1 year; P = 0.003 whereas BMI z-score, HOMA-IR and L/A ratio decreased significantly (P = 0.003, P < 0.001 and P = 0.012; respectively).CONCLUSION:The association between 25(OH)D and HOMA-IR, independently of obesity and the high prevalence of vitamin D deficiency should be considered in order to prevent the later incidence of T2DM. A healthy lifestyle including non-sedentary and outdoor activities could be a way for improving vitamin D status.
Open Access Macedonian Journal of Medical Sciences

hal-01427889
http://hal.upmc.fr/hal-01427889
PUBMEDCENTRAL : PMC5175505

Éditeur(s) : PSIC 11 - 11th Pacific Science Inter-Congress : Pacific Countries and their Ocean: Facing Local and Global Changes / 2nd Symposium on French Research in the Pacific. March 2 - 6, 2009 Tahiti, French Polynesia.
Résumé : The study of the antioxidant status and oxidative stress in shrimp L. stylirostris make it possible to assess risk factors (temperature, shrimp size, pathogen, ..) associated with shrimp farming. From a practical view, this research should lead to zootechnical and/or nutritional recommendations to improve the antioxidant status of the shrimp during their growout stage in farm.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00197/30875/29243.pdf
http://archimer.ifremer.fr/doc/00197/30875/