A Compact Fully Electronically Tunable Memristive Circuit Based on CCCDTA with Experimental Results
Micromachines, 2023 This work presents a flux-controlled memristor structure employing a Current-Controlled Current Differencing Transconductance Amplifier (CCCDTA) with a grounded capacitor.
Deniz Ozenli
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Peroxisomal Proliferator-Activated Receptor β/δ Deficiency Induces Cognitive Alterations
Frontiers in Pharmacology, 2022 Peroxisome proliferator-activated receptor β/δ (PPARβ/δ), the most PPAR abundant isotype in the central nervous system, is involved in microglial homeostasis and metabolism, whose disturbances have been demonstrated to play a key role in memory ...
Triana Espinosa-Jiménez +33 more
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Meiotic behavior of small chromosomes in maize
Frontiers in Plant Science, 2013 The typical behavior of chromosomes in meiosis is that homologous pairs synapse, recombine and then separate at anaphase I. At anaphase II, sister chromatids separate.
James A. Birchler, Fangpu eHan
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Privación sensorial temprana durante el neurodesarrollo y sus consecuencias cognitivas
Medicina U.P.B., 2020 La aparición progresiva de habilidades sensoriales, motoras y cognitivo-afectivas en el humano a lo largo de su desarrollo es un reflejo de cambios fisiológicos que se gestan al interior del sistema nervioso.
Juan Felipe Álvarez Restrepo +1 more
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Contribution of Tau Pathology to Mitochondrial Impairment in Neurodegeneration
Frontiers in Neuroscience, 2018 Tau is an essential protein that physiologically promotes the assembly and stabilization of microtubules, and participates in neuronal development, axonal transport, and neuronal polarity.
María J. Pérez +5 more
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ZIP4 is required for normal progression of synapsis and for over 95% of crossovers in wheat meiosis
Frontiers in Plant Science, 2023 Tetraploid (AABB) and hexaploid (AABBDD) wheat have multiple sets of similar chromosomes, with successful meiosis and preservation of fertility relying on synapsis and crossover (CO) formation only taking place between homologous chromosomes.
Tracie N. Draeger +6 more
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Centromeric SMC1 promotes centromere clustering and stabilizes meiotic homolog pairing.
PLoS Genetics, 2019 During meiosis, each chromosome must selectively pair and synapse with its own unique homolog to enable crossover formation and subsequent segregation.
Talia Hatkevich +5 more
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Frontiers in Plant Science, 2020 Hybridization and polyploidization are major driving forces in plant evolution. Allopolyploids can be occasionally formed from a cross between distantly related species but often suffer from chromosome instability and infertility. xBrassicoraphanus is an
Hye Rang Park +15 more
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Meiotic sex chromosome cohesion and autosomal synapsis are supported by Esco2.
, 2020 In mitotic cells, establishment of sister chromatid cohesion requires acetylation of the cohesin subunit SMC3 (acSMC3) by ESCO1 and/or ESCO2. Meiotic cohesin plays additional but poorly understood roles in the formation of chromosome axial elements (AEs)
Biswas, U. +6 more
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Controlled rotation mechanism of DNA strand exchange by the Hin serine recombinase. [PDF]
, 2016 DNA strand exchange by serine recombinases has been proposed to occur by a large-scale rotation of halves of the recombinase tetramer. Here we provide the first direct physical evidence for the subunit rotation mechanism for the Hin serine invertase ...
Johnson, Reid C +4 more
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