Search results for "N2"

showing 10 items of 346 documents

New tailor-made bio-organoclays for the remediation of olive mill waste water

2013

A systematic study aimed at obtaining new organoclays for the treatment of Olive Mill Waste water (OMW) has been performed. Several organoclays have been prepared by loading different amounts of the biocompatible surfactant Tween20 onto the K10 montmorillonite (MMT). Complementary kinetic and equilibrium studies on the adsorption of the Tween20 onto the MMT have been carried out and the characterization of the new tailor-made bio-materials has been performed by means of the XRD and FT-IR measurements. Finally the prepared bio-organoclays have been successfully applied for the OMW remediation and they proved to be highly effective in decreasing the organic content (OC) to an extent that depe…

Settore GEO/06 - MineralogiaMaterials scienceWaste managementEnvironmental remediationBiocompatible materialOlive Mill Waste water K10-montmorillonite adsorbtion Tween20 organoclaychemistry.chemical_compoundAdsorptionMontmorillonitechemistryPulmonary surfactantWastewaterclay surfactant montmorillonite Olive mill wastewaterOrganic contentSettore CHIM/02 - Chimica FisicaIOP Conference Series: Materials Science and Engineering
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Electrodeposition and ILGAR process to obtain Ni-In2S3 core-shell nanowires

2013

Settore ING-IND/23 - Chimica Fisica ApplicataElectrodeposition ILGAR process Ni-In2S3 core-shell nanowires template synthesis
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Mucosal Neuroma Syndrome without mutations of the RET-protooncogene: A histologic study on a case, supported by molecular genetic analysis.

2010

Mucosal neuromas are nerve hamartomas of the digestive tract and larynx, usually observed in the setting of Multiple Endocrine Neoplasia type 2B (MEN2B), i.e. in the presence of typical mutations and in association with medullary thyroid carcinoma, pheochromocytoma and marfanoid habitus. Exceptionally, they arise without the accompanying mutations and endocrine tumors, and in this paper we are reporting a histologic study on a case lacking the specific mutations. The patient was an adolescent girl with marfanoid habitus, with a left-sided epidermal nevus of the neck, and a bulging left upper lip and cheek. The left side of her tongue was considerably enlarged and studded with multiple protr…

Settore MED/35 - Malattie Cutanee E VenereeSettore MED/08 - Anatomia Patologicamucosal neuroma histopathology DNA sequencing MEN2B syndrome
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Prevalence of Spinal Muscular Atrophy in the Era of Disease-Modifying Therapies: An Italian Nationwide Survey.

2022

ObjectiveSpinal muscular atrophy (SMA) is a neurodegenerative disorder caused by mutations in the SMN1 gene. The aim of this study was to assess the prevalence of SMA and treatment prescription in Italy.MethodsAn online survey was distributed to 36 centers identified by the Italian government as referral centers for SMA. Data on the number of patients with SMA subdivided according to age, type,SMN2copy number, and treatment were collected.ResultsOne thousand two hundred fifty-five patients with SMA are currently followed in the Italian centers with an estimated prevalence of 2.12/100,000. Of the 1,255, 284 were type I, 470 type II, 467 type III, and 15 type IV with estimated prevalence of 0…

Settore MED/39 - NEUROPSICHIATRIA INFANTILESettore MED/48 - SCIENZE INFERMIERISTICHE E TECNICHE NEURO-PSICHIATRICHE E RIABILITATIVEspinal muscular atrophy; smaepidemiologySettore MED/26 - NeurologiaNeurology (clinical)Spinal muscular atrophy (SMA) disease modifying therapies SMN1 SMN2 prevalenceITALIAN REGISTRYsmaSettore MED/42 - IGIENE GENERALE E APPLICATAPREVALENCEspinal muscular atrophyNeurology
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Aberrant methylation of tRNAs links cellular stress to neuro-developmental disorders.

2014

Mutations in the cytosine-5 RNA methyltransferase NSun2 cause microcephaly and other neurological abnormalities in mice and human. How post-transcriptional methylation contributes to the human disease is currently unknown. By comparing gene expression data with global cytosine-5 RNA methylomes in patient fibroblasts and NSun2-deficient mice, we find that loss of cytosine-5 RNA methylation increases the angiogenin-mediated endonucleolytic cleavage of transfer RNAs (tRNA) leading to an accumulation of 5' tRNA-derived small RNA fragments. Accumulation of 5' tRNA fragments in the absence of NSun2 reduces protein translation rates and activates stress pathways leading to reduced cell siz…

Small RNARNA methylationBiologyNSun2MethylationGeneral Biochemistry Genetics and Molecular Biology03 medical and health sciencesMisuMice0302 clinical medicineRNA TransferGene expressionAnimalsHumans5‐methylcytidine ; Misu ; Nsun2 ; Rna ModificationMolecular Biology030304 developmental biology5-methylcytidineRegulation of gene expression0303 health sciencesTRNA methylationGeneral Immunology and MicrobiologyGeneral NeuroscienceGene Expression ProfilingRNABrainArticlesMethylationMethyltransferasesRibonuclease PancreaticRNA modificationMolecular biologyOxidative StressGene Expression RegulationTransfer RNANervous System Diseases030217 neurology & neurosurgery5‐methylcytidine
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CCDC 1572177: Experimental Crystal Structure Determination

2017

Related Article: Carlos Bartual-Murgui, Lucía Piñeiro-López, F. Javier Valverde-Muñoz, M. Carmen Muñoz, Maksym Seredyuk, José Antonio Real|2017|Inorg.Chem.|56|13535|doi:10.1021/acs.inorgchem.7b02272

Space GroupCrystallography(N1N2-bis(quinolin-8-yl)ethane-12-diamine)-bis(isothiocyanato)-iron(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1582828: Experimental Crystal Structure Determination

2018

Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E

Space GroupCrystallography(N1N2-bis[(5-bromopyridin-2-yl)methyl]ethane-12-diamine)-bis(dicyanamido)-iron(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1582830: Experimental Crystal Structure Determination

2018

Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E

Space GroupCrystallography(N1N2-bis[(5-bromopyridin-2-yl)methyl]ethane-12-diamine)-bis(dicyanamido)-iron(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1582833: Experimental Crystal Structure Determination

2018

Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E

Space GroupCrystallography(N1N2-bis[(5-bromopyridin-2-yl)methyl]ethane-12-diamine)-bis(dicyanamido)-iron(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1816546: Experimental Crystal Structure Determination

2018

Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E

Space GroupCrystallography(N1N2-bis[(5-bromopyridin-2-yl)methyl]ethane-12-diamine)-bis(dicyanamido)-iron(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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