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Jean Piaget’s Genetic Epistemology as a Theory of Knowledge Based on Epigenesis [PDF]

open access: yesAthens Journal of Humanities & Arts, 2021
This article aims to highlight Jean Piaget’s theory of knowledge and situate it in this context since its beginnings in Ancient Greece where, in Plato, we already find this seminal idea: knowledge is acquired in successive and upward moments (dialektikê),
Zelia Ramozzi-Chiarottino
doaj   +3 more sources

Epigenetic Changes in Asthma: Role of DNA CpG Methylation

open access: yesTuberculosis and Respiratory Diseases, 2020
For the past three decades, more than a thousand of genetic studies have been performed to find out the genetic variants responsible for the risk of asthma.
Da-Jeong Bae, Ph.D.   +4 more
doaj   +3 more sources

UNIQUE ULTRA-RICH RARE METAL ORES OF THE TOMTOR COMPLEX AND PROBLEM OF THEIR GENESIS [PDF]

open access: yesМинералогия, 2019
Main genetic models of the formation of ultra-rich rare metal ores of the Tomtor deposit (Yakutia) are compared on the basis of their structural-textural features, mineral composition, and geologic setting: 1) reducing epigenesis of laterite weathering ...
A.V. Lapin, A.V. Tolstov, I.M. Kulikova
doaj   +1 more source

Genetic and epigenetic alterations of colorectal cancer [PDF]

open access: yesIntestinal Research, 2018
Colorectal cancer (CRC) arise from multi-step carcinogenesis due to genetic mutations and epigenetic modifications of human genome. Genetic mutations and epigenetic modifications were originally established as 2 independent mechanisms contributing to ...
Sung Noh Hong
doaj   +1 more source

Epigenetic and genetic approach to the transmissibility of dental characteristics in twins: Report of two cases [PDF]

open access: yesStomatološki glasnik Srbije, 2011
Transmissibility of dental and jaw characteristics is strongly influenced by environmental factors during the years of extra uterine life when odontogenesis occurs.
Jefferson Martins Ronald   +4 more
doaj   +1 more source

Stages of the Engineering-Geological Properties of Rock of the Red-Colored Terrigenous Formation of the Kama Region

open access: yesVestnik Permskogo Universiteta: Seriâ Geologiâ, 2022
The paper analyzes the stages of formation of engineering-geological properties of rocks of the red-colored terrigenous formation. Two main stages are distinguished, which determined the features of their engineering-geological characteristics. The first
Sh. Kh. Gainanov
doaj   +1 more source

Epigenetic regulation of Parkinson’s disease risk variant GPNMB cg17274742 methylation by sex and exercise from Taiwan Biobank

open access: yesFrontiers in Aging Neuroscience, 2023
BackgroundParkinson’s disease (PD) is a complex neurodegenerative disease with an elusive etiology that involves the interaction between genetic, behavioral, and environmental factors.
Yen-Chung Chen   +10 more
doaj   +1 more source

Epigenetic markers in head and neck cancer: special view on HPV-associated oropharyngeal cancer [PDF]

open access: yesLiječnički vjesnik, 2022
Despite continuous efforts to identify molecular markers for the early detection of head and neck cancer (HNC), and improved therapy, the overall survival and prognosis of HNC patients still remain poor.
Nina Milutin Gašperov   +3 more
doaj   +1 more source

The effects of valproic acid on skin healing: experimental study in rats

open access: yesActa Cirúrgica Brasileira, 2022
Purpose: To recognize the effects of valproic acid (VPA), an epigenetic drug, on the skin healing process. Methods: Sixty male Wistar rats were divided into two groups: the experiment treated with VPA (100 mg/kg/day); and the control, with 0.9% sodium ...
Rachel Biondo-Simões   +4 more
doaj   +1 more source

Valproic acid and bladder healing: an experimental study in rats

open access: yesRevista do Colégio Brasileiro de Cirurgiões, 2022
Purpose: to recognize the effects of valproic acid (VPA), an epigenetic drug, on the bladder healing process, in rats. Method: twenty male Wistar rats were divided in two groups: experimental (A), treated with VPA (150mg/Kg/day), and control (B) with ...
MARIA DE LOURDES PESSOLE BIONDO-SIMÕES   +5 more
doaj   +2 more sources

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