Results 1 to 10 of about 139,543 (298)
Frontiers in Physiology, 2023 Thyroid hormones play a critical role in the initiation of the sensitive period of filial imprinting. The amount of thyroid hormones in the brains of chicks increases intrinsically during the late embryonic stages and peaks immediately before hatching ...
Shouta Serizawa +6 more
doaj +1 more source
Dental pulp stem cells as a promising model to study imprinting diseases
International Journal of Oral Science, 2022 Parental imprinting is an epigenetic process leading to monoallelic expression of certain genes depending on their parental origin. Imprinting diseases are characterized by growth and metabolic issues starting from birth to adulthood. They are mainly due
Eloïse Giabicani +9 more
doaj +1 more source
The Impact of Socialist Imprinting and Search for Knowledge on Resource Change: An Empirical Study of Firms in Lithuania [PDF]
, 2002 In this paper we examine how firms change their resources in response to exogenous shocks in their business environment. Building on core ideas from the literatures on organizational imprinting and firm resources, we suggest that founding conditions ...
Kale, Prashant, Kriauciunas, Aldas
core +3 more sources
Chemosensors, 2023 Surface imprinting used for protein recognition in functional cavities is highly effective in imprinting biomacromolecules to avoid template encapsulation during the formation of a molecularly imprinted polymer (MIP) matrix. Herein, we introduce a facile
Je Wook Byeon +5 more
doaj +1 more source
Combinations of maternal-specific repressive epigenetic marks in the endosperm control seed dormancy
eLife, 2021 Polycomb Repressive Complex 2 (PRC2)-mediated trimethylation of histone H3 on lysine 27 (H3K27me3) and methylation of histone 3 on lysine 9 (H3K9me) are two repressive epigenetic modifications that are typically localized in distinct regions of the ...
Hikaru Sato +2 more
doaj +1 more source
Cells, 2021 Pluripotent stem cells can be stabilized in vitro at different developmental states by the use of specific chemicals and soluble factors. The naïve and primed states are the best characterized pluripotency states.
Raquel Bernad +5 more
doaj +1 more source
Epigenetics in Prader-Willi Syndrome
Frontiers in Genetics, 2021 Prader-Willi Syndrome (PWS) is a rare neurodevelopmental disorder that affects approximately 1 in 20,000 individuals worldwide. Symptom progression in PWS is classically characterized by two nutritional stages.
Aron Judd P. Mendiola, Janine M. LaSalle
doaj +1 more source
Evaluation of Next-Generation H3 Influenza Vaccines in Ferrets Pre-Immune to Historical H3N2 Viruses
Frontiers in Immunology, 2021 Each person has a unique immune history to past influenza virus infections. Exposure to influenza viruses early in life establishes memory B cell populations that influence future immune responses to influenza vaccination.
James D. Allen, Ted M. Ross, Ted M. Ross
doaj +1 more source
Clinical Epigenetics, 2019 Background Genome-wide studies have begun to link subtle variations in both allelic DNA methylation and parent-of-origin genetic effects with early development.
Ana Monteagudo-Sánchez +14 more
doaj +1 more source
Retinoblastoma makes its mark on imprinting in plants [PDF]
, 2008 Genomic imprinting results in the preferential expression of alleles from either the maternal or paternal chromosomes. This epigenetic process occurs in embryonic and extra-embryonic (placental) tissues of mammals, but only in the extra-embryonic ...
Liliana M Costa +29 more
core +2 more sources