Natural Numbers
Mostrando 1-12 de 433 artigos, teses e dissertações.
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1. Diabetes and bone
Abstract Globally, one in 11 adults has diabetes mellitus of which 90% have type 2 diabetes. The numbers for osteoporosis are no less staggering: 1 in 3 women has a fracture after menopause, and the same is true for 1 in 5 men after the age of 50 years. Aging is associated with several physiological changes that cause insulin resistance and impaired insulin
Archives of Endocrinology and Metabolism. Publicado em: 2022
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2. Brazilian herbaria: an overview
ABSTRACT Herbaria represent irreplaceable repositories of biodiversity and are used to answer questions about conservation, ecology, systematics, and other sciences. In this sense, we characterize the infrastructure, human resources, and idiosyncrasies of Brazilian herbaria. To achieve this goal, curators were sent a structured and standardized questionnaire
Acta Bot. Bras.. Publicado em: 2020-06
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3. The current situation and countermeasures for conservation of ancient and famous trees in Laoshan, Qingdao, China
RESUMO: No presente estudo foram examinadas as características, incluindo espécies, número, origem, distribuição e estrutura etária de árvores antigas e famosas no distrito de Laoshan, cidade de Qingdao, província de Shandong, China. Para tal empregou-se um levantamento de campo e análises quantitativas de dados estatísticos e literatura relevante
Cienc. Rural. Publicado em: 03/10/2019
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4. Aquios CL flow cytometer performance in the automated quantification of lymphocyte subpopulations
RESUMO A citometria de fluxo (CF) é uma ferramenta importante para diagnóstico, prognóstico e acompanhamento terapêutico de diversas neoplasias hematológicas. Além disso, possibilita a quantificação das subpopulações linfocitárias (SPL) para assistência diagnóstica e monitoramento das imunodeficiências primárias e adquiridas por meio das expre
J. Bras. Patol. Med. Lab.. Publicado em: 02/09/2019
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5. Experimental bedforms by saline density currents
Abstract Bedforms are sedimentary features that can be generated on the seafloor by the interaction between density currents and mobile beds. Developing knowledge about the hydraulic and sedimentary processes involved during these events is in the interest of research groups and oil companies. Because of the magnitude of the density currents in its natural e
Braz. J. Geol.. Publicado em: 20/05/2019
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6. Feeding behavior of sheep fed sugarcane silage enriched with detoxified castor bean meal
ABSTRACT. The aim of this study was to evaluate the feeding behavior of sheep fed sugarcane silage enriched with increasing levels of detoxified castor bean meal. Twenty-four non-castrated male Santa Inês sheep with an average body weight of 25.34 kg and four months of age, were distributed in four treatments - 0, 7, 14 and 21% of the natural matter of deto
Acta Sci., Anim. Sci.. Publicado em: 29/04/2019
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7. Elbella luteizona (Mabille, 1877) (Lepidoptera, Hesperiidae: Pyrginae) in Brazilian Cerrado: larval morphology, diet, and shelter architecture
Abstract This study examined temporal variation in the abundance of immature stages of Elbella luteizona (Hesperiidae) and describes the morphology and behavior of the larvae on their host plants, Byrsonima coccolobifolia and Myrsine guianensis. Five hundred sixty-eight 10 m diameter plots were searched for caterpillars in the Brazilian Cerrado over a period
Rev. Bras. entomol.. Publicado em: 2017-12
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8. El Caso de Francisca y el Sentido Otorgado a los Números Decimales
Abstract In a qualitative research carried out in a night elementary school in Mexico City, we performed the case study of a young woman of 19 years of age and fifth grade student at the school, who is a stationery's employee. She solved problems, which involved the use of decimal numbers and their basic operations. Francisca chose from a questionnaire in wh
Bolema. Publicado em: 2017-08
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9. Vibration Analysis of Rotating Functionally Graded Cylindrical Shells with Orthogonal Stiffeners
Abstract In this paper, free vibration analysis of rotating functionally graded cylindrical shells with orthogonal stiffeners is presented. Based on Love's first approximation theory and smeared stiffeners technique, the governing equations of motion which take into account the effects of initial hoop tension and also the centrifugal and Coriolis forces due
Lat. Am. j. solids struct.. Publicado em: 2016-12
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10. Assessment of a natural, non-antibiotic blend on performance, blood biochemistry, intestinal microflora, and morphology of broilers challenged with Escherichia coli
ABSTRACT The effect of a non-antibiotic growth-promoting component composed of natural phytomolecules, direct-fed microbials, glucomannan oligosaccharides, and organic acids on the performance, intestinal morphology and microbiology, plasma biochemistry, enzyme activities, visceral organ weights, and immune response of commercial broilers challenged with Esc
R. Bras. Zootec.. Publicado em: 2016-12
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11. El Consentimiento con el Otro en la Interpretación de la Comprensión en Matemáticas
Abstract Recognizing the mathematical activity as an interpretative process forces us to give an operative answer to the problem of reference in the interpretation. In this work, we propose to situate this reference in the consent with the other, a visible trace complementary to the use of the mathematical knowledge that we include in the hermeneutical dimen
Bolema. Publicado em: 2016-08
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12. Génesis Semiótica de los Enteros
Abstract The traditional presentation of the integers ring generates difficulties for learning the product with its well-known signs rule. Our working hypothesis is that the solely representation of the product of two natural numbers by the area of a rectangle can hinder the vision of the product of two integers. Referring us to the scheme of Mathematical Wo
Bolema. Publicado em: 2016-04