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排序方式: 共有3236条查询结果,搜索用时 15 毫秒
71.
Simona Puzelli Giada Rossini Marzia Facchini Gabriele Vaccari Livia Di Trani Angela Di Martino Paolo Gaibani Caterina Vocale Giovanni Cattoli Michael Bennett John W. McCauley Giovanni Rezza Maria Luisa Moro Roberto Rangoni Alba Carola Finarelli Maria Paola Landini Maria Rita Castrucci Isabella Donatelli the Influenza Task Force 《Emerging infectious diseases》2014,20(10):1745-1749
During an influenza A(H7N7) virus outbreak among poultry in Italy during August–September 2013, infection with a highly pathogenic A(H7N7) avian influenza virus was diagnosed for 3 poultry workers with conjunctivitis. Genetic analyses revealed that the viruses from the humans were closely related to those from chickens on affected farms. 相似文献
72.
73.
Mota-Martorell Natalia Jove Mariona Pradas Irene Berdún Rebeca Sanchez Isabel Naudi Alba Gari Eloi Barja Gustavo Pamplona Reinald 《Age (Dordrecht, Netherlands)》2020,42(4):1157-1173
GeroScience - Species longevity varies significantly across animal species, but the underlying molecular mechanisms remain poorly understood. Recent studies and omics approaches suggest that... 相似文献
74.
Evelise Helena Fadini Reis Brunori Camila Takáo Lopes Agueda Maria Ruiz Zimmer Cavalcante Vinicius Batista Santos Juliana de Lima Lopes Alba Lucia Bottura Leite de Barros 《Revista latino-americana de enfermagem》2014,22(4):538-546
OBJECTIVE:
to identify the relationship between different presentations of acute coronary syndrome and cardiovascular risk factors among hospitalized individuals.METHOD:
cross-sectional study performed in a teaching hospital in São Paulo, in the State of São Paulo (SP). Socio-demographic, clinical and anthropometric data of 150 individuals hospitalized due to acute coronary syndrome were collected through interviews and review of clinical charts. Association between these data and the presentation of the syndrome were investigated.RESULTS:
there was a predominance of ST segment elevation acute myocardial infarction. There was significant association of systemic hypertension with unstable angina and high values of low density lipoprotein with infarction, without influence from socio-demographic characteristics.CONCLUSION:
arterial hypertension and high levels of low-density lipoprotein were associated with different presentations of coronary syndrome. The results can provide support for health professionals for secondary prevention programs aimed at behavioural changing. 相似文献75.
76.
Alba Gómez-Cabello Jose A. Carnicero Cristina Alonso-Bouzón Jesús Ángel Tresguerres Ana Alfaro-Acha Ignacio Ara Leocadio Rodriguez-Mañas Francisco-José García-García 《Maturitas》2014
Objectives
The aims of this study were to identify if the associations of physical activity (PA) and muscle strength may vary throughout the ageing process; to study the differences among genders in the relationships between PA and strength in elderly people and to test whether these differences are explained by the hormonal, nutritional and inflammatory status.Study design
A total of 1741 people ≥65 years of age participated in this cross-sectional study.Main outcome measures
Upper- and lower-limbs maximal voluntary isometric strength was obtained using standardized techniques and equipment. PA was recorded by a validated questionnaire. The associations of PA with strength were assessed using generalized linear regression models with a Gamma-distributed dependent variable.Results
A significant gender by PA interaction was found for all strength-related variables (all P < 0.01). Moreover, when sexual hormones, albumin or C-Reactive protein were taken into account in the model, the results did not significantly change. In women, PA was positively associated with upper and lower-body strength; however in men, PA was only associated with grip and knee strength (both P < 0.01). Higher strength values were associated with higher levels of PA, especially in women. However, this tendency had a different pattern across the age range, showing a stronger association in the ‘young’ elderly compared with the ‘old’ elderly.Conclusion
Higher levels of PA are related to greater muscle strength, especially in women and those who were younger. 相似文献77.
78.
Bassem D. Khalil Roberto Sanchez Tasrina Rahman Carolina Rodriguez-Tirado Stefan Moritsch Alba Rodriguez Martinez Brett Miles Eduardo Farias Mihaly Mezei Ana Rita Nobre Deepak Singh Nupura Kale Karl Christoph Sproll Maria Soledad Sosa Julio A. Aguirre-Ghiso 《The Journal of experimental medicine》2022,219(1)
79.
Alba Ruedas-Lpez Isaac Alonso-García Cristina Lasarte-Monterrubio Paula Guijarro-Snchez Eva Gato Juan Carlos Vzquez-Ucha Juan Andrs Vallejo Pablo Arturo Fraile-Ribot Begoa Fernndez-Prez David Velasco Jos María Gutirrez-Urbn Marina Oviao Alejandro Beceiro Concepcin Gonzlez-Bello Antonio Oliver Jorge Arca-Surez Germn Bou 《Antimicrobial agents and chemotherapy》2022,66(2)
80.
Florencia Balcells María Jos Martínez Monteros Alba Lorena Gmez Silvia Ins Cazorla Gabriela Perdign Carolina Maldonado-Galdeano 《Nutrients》2022,14(3)
The ability of the immune system to respond to different pathogens throughout life requires the constant production and selection of T cells in the thymus. This immune organ is very sensitive to age, infectious processes and nutrition disorders (obesity and malnutrition). Several studies have shown that the incorporation of some probiotic bacteria or probiotic fermented milk in the diet has beneficial effects, not only at the intestinal level but also on distant mucosal tissues, improving the architecture of the thymus in a malnutrition model. The aim of the present study was to determine whether supplementation with the probiotic strain Lactobacillus casei CRL 431 and/or its cell wall could improve body weight, intestinal microbiota and thymus structure and function in both obese and aging mice. We evaluated probiotic administration to BALB/c mice in 2 experimental mouse models: obesity and senescence, including mice of different ages (21, 28, 45, 90 and 180 days). Changes in thymus size and histology were recorded. T-lymphocyte population and cytokine production were also determined. The consumption of probiotics improved the cortical/medullary ratio, the production and regulation of cytokines and the recovery of mature T-lymphocyte populations of the thymus in obese and old mice. Probiotic incorporation into the diet could not only modulate the immune system but also lead to thymus function recovery, thus improving quality of life. 相似文献