Control And Regulation Mechanisms
Mostrando 1-12 de 803 artigos, teses e dissertações.
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1. Qual o protocolo para atendimento odontológico ao paciente com diabetes mellitus e doença periodontal?
No que se refere ao atendimento odontológico de paciente com diabetes mellitus (DM) e doença periodontal, os estudos têm demonstrado que o tratamento da periodontite por meio da terapia mecânica convencional (raspagem e alisamento radicular), além de promover a melhora na saúde periodontal é capaz de também promover melhorias na saúde sistêmica.
Núcleo de Telessaúde Amazonas. Publicado em: 12/06/2023
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2. Obesity-associated Pathways of Anthocyanins
Abstract Anthocyanins have a great potential for human health, as a sub-group of phenolic compounds. Interactions of anthocyanin involved in digestion and thus in obesity consist of inhibition of pancreatic lipase, regulation of lipolysis and lipogenesis, activation of an activated protein kinase enzyme, controlling of digestion hormones (leptin, insulin, gh
Food Sci. Technol. Publicado em: 2021-06
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3. Effects and mechanisms of water-soluble Semen cassiae polysaccharide on retinitis pigmentosa in rats
Abstract This study aimed to investigate the effects and mechanisms of water-soluble Semen cassiae polysaccharide (SCP) on retinitis pigmentosa (RP) in rats. One hundred rats were randomly divided into control, model, and 50, 100 and 200 mg/kg SCP groups. The 50, 100 and 200 mg/kg SCP groups were treated with 50, 100 and 200 mg/kg SCP for 5 days, respectivel
Food Sci. Technol. Publicado em: 2020-03
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4. Effect of Bone Morphogenetic Protein 6 (BMP6) on Chicken Granulose Cells Proliferation and Progesterone Synthesis
ABSTRACT There is increasing evidence that bone morphogenetic protein 6 (BMP6) plays critical roles in regulating various stages of ovarian follicle development in mammals. However, the mechanisms of regulation of BMP6 in the chicken ovary remain unclear. In this study, mRNA and protein expression level of BMP6 in chicken ovarian follicles at different devel
Braz. J. Poult. Sci.. Publicado em: 19/08/2019
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5. Unfolding additional massive cutback effects of the Native Vegetation Protection Law on Legal Reserves, Brazil
Resumo: A Lei de Proteção da Vegetação Nativa - 2012 - (LPVN) é a principal lei brasileira para proteção da vegetação nativa (VN) em terras privadas. A LPVN, atualmente em fase de implementação, reduziu os requerimentos de Reserva Legal (RL) presentes no Código Florestal (CF) de 1965 através de uma série de mecanismos legais. Entre eles, o Arti
Biota Neotrop.. Publicado em: 29/07/2019
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6. Effects and mechanisms of water-soluble Semen cassiae polysaccharide on retinitis pigmentosa in rats
Abstract This study aimed to investigate the effects and mechanisms of water-soluble Semen cassiae polysaccharide (SCP) on retinitis pigmentosa (RP) in rats. One hundred rats were randomly divided into control, model, and 50, 100 and 200 mg/kg SCP groups. The 50, 100 and 200 mg/kg SCP groups were treated with 50, 100 and 200 mg/kg SCP for 5 days, respectivel
Food Sci. Technol. Publicado em: 15/07/2019
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7. Genome-wide identification, characterisation and expression profiling of the ubiquitin-proteasome genes in Biomphalaria glabrata
BACKGROUND Biomphalaria glabrata is the major species used for the study of schistosomiasis-related parasite-host relationships, and understanding its gene regulation may aid in this endeavor. The ubiquitin-proteasome system (UPS) performs post-translational regulation in order to maintain cellular protein homeostasis and is related to several mechanisms, i
Mem. Inst. Oswaldo Cruz. Publicado em: 03/06/2019
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8. Genome-wide DNA methylation profile in the peripheral blood of cocaine and crack dependents
Objective: Cocaine use disorders (CUDs) represent a major public health problem in many countries. To better understand the interaction between the environmental modulations and phenotype, the aim of the present study was to investigate the DNA methylation pattern of CUD patients, who had concomitant cocaine and crack dependence, and healthy controls. Meth
Braz. J. Psychiatry. Publicado em: 16/05/2019
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9. Predicting post-absorptive protein and amino acid metabolism
ABSTRACT Sustainable production of adequate quantities of food to support a growing human population is a worldwide goal. Under current feeding conditions in the United States, dairy cattle convert dietary nitrogen to milk nitrogen with 25% efficiency. The remaining 75% is excreted, which contributes to air and water quality problems and reduces economic per
R. Bras. Zootec.. Publicado em: 29/11/2018
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10. YAP activation promotes the transdifferentiation of cardiac fibroblasts to myofibroblasts in matrix remodeling of dilated cardiomyopathy
Yes-associated protein (YAP) is an important regulator of cellular proliferation and transdifferentiation. However, little is known about the mechanisms underlying myofibroblast transdifferentiation in dilated cardiomyopathy (DCM). We investigated the role of YAP in the pathological process of cardiac matrix remodeling. A classic model of DCM was established
Braz J Med Biol Res. Publicado em: 23/11/2018
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11. Regulation of HPV transcription
Human papillomavirus infection is associated with the development of malignant and benign neoplasms. Approximately 40 viral types can infect the anogenital mucosa and are categorized into high- and low-risk oncogenic human papillomavirus, depending on their association with the development of cervical carcinoma. High-risk human papillomavirus 16 and 18 are d
Clinics. Publicado em: 11/10/2018
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12. Analgesic effects of Marasmius androsaceus mycelia ethanol extract and possible mechanisms in mice
Marasmius androsaceus is a medicinal fungus mainly used to treat various forms of pain in China. This study investigated the analgesic effects of an ethanol extract of M. androsaceus (MAE) and its potential molecular mechanisms. Oral administration of MAE (50, 200, and 1000 mg/kg) had significant analgesic effects in an acid-induced writhing test, a formalin
Braz J Med Biol Res. Publicado em: 01/03/2018