Search Results - "Costache, Vlad"
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Cell cycle arrest and activation of development in marine invertebrate deuterostomes
Published in Biochemical and biophysical research communications (01-08-2014)“…•Mos/MAPK signaling core is universal for different cell cycle arrest points of eggs.•The target of cytostatic factor in metaphase I arrested eggs (tunicates)…”
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Rapid Detection and Identification of Vancomycin-Sensitive Bacteria Using an Electrochemical Apta-Sensor
Published in ACS omega (16-01-2024)“…In order to combat the complex and diverse infections caused by bacteria, it is essential to develop efficient diagnostic tools. Current techniques for…”
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Kif2 localizes to a subdomain of cortical endoplasmic reticulum that drives asymmetric spindle position
Published in Nature communications (13-10-2017)“…Asymmetric positioning of the mitotic spindle is a fundamental process responsible for creating sibling cell size asymmetry; however, how the cortex causes the…”
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Functional Cyperus esculentus L. Cookies Enriched with the Probiotic Strain Lacticaseibacillus rhamnosus SL42
Published in Foods (01-08-2024)“…This study presents for the first time functional cookies for diabetics made with 100% organic L. flour, either plain or enhanced with 5% polyfloral honey…”
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mRNA-Selective Translation Induced by FSH in Primary Sertoli Cells
Published in Molecular endocrinology (Baltimore, Md.) (01-04-2012)“…FSH is a key hormonal regulator of Sertoli cell secretory activity, required to optimize sperm production. To fulfil its biological function, FSH binds a G…”
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6
Analysis of translation using polysome profiling
Published in Nucleic acids research (17-02-2017)“…During the past decade, there has been growing interest in the role of translational regulation of gene expression in many organisms. Polysome profiling has…”
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Electrochemical biosensor based on NAD(P)H-dependent quinone reductase for rapid and efficient detection of vitamin K3
Published in Food chemistry (01-02-2024)“…•A new screen-printed enzymatic sensor was developed for vitamin K3.•The enzymatic sensor did not require Vitamin K3 purification.•Milk was used as a food…”
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Direct glyphosate soil monitoring at the triazine-based covalent organic framework with the theoretical study of sensing principle
Published in Chemosphere (Oxford) (01-11-2023)“…Covalent organic frameworks (COFs) are emerging as promising sensing materials due to their controllable structure and function properties, as well as…”
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Low-cost goldleaf electrode as a platform for Escherichia coli immunodetection
Published in Talanta (Oxford) (01-07-2023)“…Gold electrodes are one of most prevalent substrates in electrochemical biosensors because they can be easily and highly efficiently functionalized with…”
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Hundreds of antimicrobial peptides create a selective barrier for insect gut symbionts
Published in Proceedings of the National Academy of Sciences - PNAS (18-06-2024)“…The spatial organization of gut microbiota is crucial for the functioning of the gut ecosystem, although the mechanisms that organize gut bacterial communities…”
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PBP2b Mutations Improve the Growth of Phage-Resistant Lactococcus cremoris Lacking Polysaccharide Pellicle
Published in Applied and environmental microbiology (28-06-2023)“…Lactococcus lactis and Lactococcus cremoris are Gram-positive lactic acid bacteria widely used as starter in milk fermentations. Lactococcal cells are covered…”
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Rapid assembly of a polar network architecture drives efficient actomyosin contractility
Published in Cell reports (Cambridge) (31-05-2022)“…Actin network architecture and dynamics play a central role in cell contractility and tissue morphogenesis. RhoA-driven pulsed contractions are a generic mode…”
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Role of PB1 Midbody Remnant Creating Tethered Polar Bodies during Meiosis II
Published in Genes (24-11-2020)“…Polar body (PB) formation is an extreme form of unequal cell division that occurs in oocytes due to the eccentric position of the small meiotic spindle near…”
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Dephosphorylation of eIF2α is essential for protein synthesis increase and cell cycle progression after sea urchin fertilization
Published in Developmental biology (01-05-2012)“…The eukaryotic Initiation Factor 2 (eIF2) is a key regulator of protein synthesis in eukaryotic cells, implicated in the initiation step of translation…”
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Centrosomes and spindles in ascidian embryos and eggs
Published in Centrosome and Centriole (2015)“…During embryonic development and maternal meiotic maturation, positioning of the mitotic/meiotic spindle is subject to control mechanisms that meet the needs…”
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