Showing 561 - 580 results of 24,348 for search '"ageing"', query time: 0.08s Refine Results
  1. 561
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  3. 563

    Age Discrimination of Chinese Baijiu Based on Midinfrared Spectroscopy and Chemometrics by Shiqi Hu, Le Wang

    Published 2021-01-01
    “…Consequently, an identification model based on support vector machine (SVM) and PCA is established combined with the grid search strategy and cross-validation methods to discriminate the age of Chinese Baijiu validly, where 100% classification accuracy rate is obtained in both training and test sets.…”
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  4. 564

    Shifting Parenthood to Advanced Reproductive Ages: Trends, Causes and Consequences by Tomáš Sobotka

    Published 2009-06-01
    “…In conclusion, I outline possible policy actions that may support childbearing decisions at both younger and older reproductive ages. Such policies should recognise wide heterogeneity in needs and lifestyle preferences of individuals and should not explicitly aim to encourage early parenthood.…”
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  5. 565
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  8. 568

    Cloning Approaches for Identifying Aging and Longevity-Related Genes in Mammals by Davina C. Simoes, Efstathios S. Gonos

    Published 2002-01-01
    “…Aging is a phenomenon that affects nearly all animal species. …”
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    Article
  9. 569

    Mapping and modeling age-related changes in intrinsic neural timescales by Kaichao Wu, Leonardo L. Gollo

    Published 2025-02-01
    “…To explain these age-related shifts, we developed an age-dependent spiking neuron network model. …”
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    Article
  10. 570

    Emotional and Behavioural Symptoms in Adolescents: Age, Sex, and Psychosocial Risk by Álvaro Rodríguez-Mora, Pilar Fornell, Yolanda Sánchez-Sandoval

    Published 2025-01-01
    “…Significant differences were found as a function of sex, age and risk level. The presence of problems increased with age and under more adverse psychosocial conditions. …”
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  11. 571

    Detection of Helicobacter suis bacteria in pigs of different age groups by F. M. Nurgaliev

    Published 2021-01-01
    “…The article comprises the results of investigations aimed at detection of Helicobacter suis bacteria and the contamination degree of porcine gastric mucosa in pigs of different age groups. The stomachs, obtained from suckling pigs, fattening pigs and sows in the slaughterhouse of the Mari El Republic, were examined. …”
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  12. 572

    Lipoleiomyoma of the uterus in a woman of reproductive age (clinical case) by V.V. Talash, Ya.V. Palyokha, A.M. Gromova, V.V. Talash, V.B. Martynenko, N.O. Prylutska, N.I. Mityunina

    Published 2024-10-01
    “…Regular preventive examinations of women of all ages are crucial for timely detection of this rare neoplasm.…”
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  13. 573

    Age Differences in the Quality of Chronic Pain: A Preliminary Study by Lucia Gagliese, Ronald Melzack

    Published 1997-01-01
    “…BACKGROUND: Recent studies of the relationship between age and the intensity of chronic pain report increases, decreases or no change in pain intensity as a function of age. …”
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  14. 574

    Beginning of the metal age in the central Balkans according to the results of the archeometallurgy by Jovanović B.

    Published 2009-01-01
    “…This long process of including the metal in wider use lasted generally from the middle of the 5th millennium BC to the end of the 4th millennium BC, i.e. to the appearance of the Bronze Age.…”
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  15. 575

    Loneliness in Middle-Aged and Older Adults: Effects of Social Environments by Inna Murtazina, Kristina Krupina, Olga Strizhitskaya

    Published 2025-01-01
    “…The participants were 140 adults aged 45–73 (58.9% females). The methods involved the Multidimensional Inventory of Loneliness Experience, the Social and Emotional Loneliness Scale (SELSA-S), the “Sociotropy—Self-Sufficiency” Questionnaire, and the assessment of demographic characteristics (age and sex). …”
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  16. 576

    Sirtuin 1 and Aging Theory for Chronic Obstructive Pulmonary Disease by V. Conti, G. Corbi, V. Manzo, G. Pelaia, A. Filippelli, A. Vatrella

    Published 2015-01-01
    “…Recent evidence corroborating the statement of the “aging theory for COPD” was also discussed.…”
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    Factors Associated With Missing Biological Samples in the Dog Aging Project by Sydney N. Holland, Amanda K. Tinkle, Jena N. Prescott, Brianna L. Blattman, Robyn L. McClelland, Yunbi Nam, Dog Aging Project Consortium, Kate E. Creevy, Virginia R. Fajt

    Published 2024-11-01
    “…ABSTRACT Background The Dog Aging Project (DAP) is a longitudinal study examining aging in US companion dogs, where missing data pose a challenge to result validity and statistical power. …”
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  19. 579

    Digital Twin-Based Modeling of Complex Systems for Smart Aging by Yiyi Deng

    Published 2022-01-01
    “…The validation results demonstrate the system’s excellence in information interaction, optimization of numerical analysis, and display of results for smart aging.…”
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  20. 580

    Prepregnancy Depression and Breastfeeding Duration: A Look at Maternal Age by Jordyn T. Wallenborn, Anny-Claude Joseph, Whitney C. Graves, Saba W. Masho

    Published 2018-01-01
    “…Prepregnancy depression was dichotomized while breastfeeding duration was categorized as never breastfed, breastfed 8 weeks or less, and breastfed more than 8 weeks. Maternal age was a significant effect modifier; therefore, results were stratified by maternal age. …”
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