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Showing 1 to 10 of 10 entries
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Distribution of amines in water/AOT/n-hexane reverse micelles: influence of the amine chemical structure.

Journal of colloid and interface science

Zingaretti L, Mariano Correa N, Boscatto L, Chiacchiera SM, Durantini EN, Bertolotti SG, Rivarola CR, Silber JJ.
PMID: 15848423
J Colloid Interface Sci. 2005 Jun 01;286(1):245-52. doi: 10.1016/j.jcis.2004.12.057.

The distribution of different aliphatic and aromatic amines: n-butylamine (n-BA), isobutylamine (i-BA), tert-butylamine (t-BA), piperidine (PIP), N,N-dimethylaniline (DMA) and N-methylaniline (MA) in water/sodium 1,4-bis(2-ethylhexyl)sulfosuccinate(AOT)/n-hexane reverse micelles was investigated by steady-state fluorescence measurements. The partition constants were measured by an...

Sequence of Reactant Combination Alters the Course of the Staudinger Reaction of Azides with Acyl Derivatives. Bimanes. 30.

The Journal of organic chemistry

Shalev DE, Chiacchiera SM, Radkowsky AE, Kosower EM.
PMID: 11667038
J Org Chem. 1996 Mar 08;61(5):1689-1701. doi: 10.1021/jo950273q.

The Staudinger reaction of azides has now been followed by NMR and other spectroscopic techniques. syn-(Azidomethyl,methyl)(methyl,methyl)bimane (1) and Ph(3)P form a triazaphosphadiene intermediate 2 and then the bimane P-triphenyliminophosphorane 3. The iminophosphorane reacts with an acyl chloride to yield...

Expression-profiling of apoptosis induced by ablation of the long ncRNA TRPM2-AS in prostate cancer cell.

Genomics data

Lavorgna G, Chiacchiera F, Briganti A, Montorsi F, Pasini D, Salonia A.
PMID: 26484139
Genom Data. 2014 Nov 07;3:4-5. doi: 10.1016/j.gdata.2014.10.020. eCollection 2015 Mar.

We recently identified the long non-coding RNA (ncRNA) TRPM2-AS as a key regulator of survival in prostate cancer [1]. This essential role, coupled to the TRPM2-AS low-expression levels in healthy tissues, makes this ncRNA a suitable therapeutic target for...

Fungi and mycotoxins in feed intended for sows at different reproductive stages in Argentina.

Veterinary medicine international

Pereyra CM, Cavaglieri LR, Chiacchiera SM, Dalcero AM.
PMID: 20613957
Vet Med Int. 2010;2010:569108. doi: 10.4061/2010/569108. Epub 2010 Jun 09.

The aim of this study was to evaluate fungi and contamination levels of aflatoxin B(1), ochratoxin A, fumonisin B(1), and zearalenone in raw materials and finished feed intended for sows at different reproductive stages. Total fungi, Aspergillus, Penicillium, and...

Corrigendum: Novel yeast isolated from broilers' feedstuff, gut and faeces as aflatoxin B.

Journal of applied microbiology

Magnoli AP, Rodriguez MC, Poloni VL, Rojo MC, Combina M, Chiacchiera SM, Dalcero AM, Cavaglieri LR.
PMID: 28727275
J Appl Microbiol. 2017 Aug;123(2):568. doi: 10.1111/jam.13528.

No abstract available.

Kinetics of the reaction between 2-phenylpropionitrile and 2-chloro-5-nitrotrifluoromethylbenzene under phase-transfer catalysis.

The Journal of organic chemistry

Calafat SV, Durantini EN, Chiacchiera SM, Silber JJ.
PMID: 15932302
J Org Chem. 2005 Jun 10;70(12):4659-66. doi: 10.1021/jo0483320.

Phase-transfer catalysis (PTC) is a widely accepted methodology in organic synthesis. Although a great number of organic syntheses were reported in PTC conditions, systematic kinetic studies are scarce. In the present report, a detailed study of the kinetics of...

Editorial: Epigenetic Regulation of Stem Cell Plasticity in Tissue Regeneration and Disease.

Frontiers in cell and developmental biology

Chiacchiera F, Morey L, Mozzetta C.
PMID: 32140466
Front Cell Dev Biol. 2020 Feb 19;8:82. doi: 10.3389/fcell.2020.00082. eCollection 2020.

No abstract available.

Prdm16-mediated H3K9 methylation controls fibro-adipogenic progenitors identity during skeletal muscle repair.

Science advances

Biferali B, Bianconi V, Perez DF, Kronawitter SP, Marullo F, Maggio R, Santini T, Polverino F, Biagioni S, Summa V, Toniatti C, Pasini D, Stricker S, Di Fabio R, Chiacchiera F, Peruzzi G, Mozzetta C.
PMID: 34078594
Sci Adv. 2021 Jun 02;7(23). doi: 10.1126/sciadv.abd9371. Print 2021 Jun.

H3K9 methylation maintains cell identity orchestrating stable silencing and anchoring of alternate fate genes within the heterochromatic compartment underneath the nuclear lamina (NL). However, how cell type-specific genomic regions are specifically targeted to the NL is still elusive. Using...

Nature of phase transitions in Axelrod-like coupled Potts models in two dimensions.

Physical review. E

Gandica Y, Chiacchiera S.
PMID: 27078317
Phys Rev E. 2016 Mar;93(3):032132. doi: 10.1103/PhysRevE.93.032132. Epub 2016 Mar 17.

We study F coupled q-state Potts models in a two-dimensional square lattice. The interaction between the different layers is attractive to favor a simultaneous alignment in all of them, and its strength is fixed. The nature of the phase...

The mycoflora and toxicity of feedstuffs from a production plant in córdoba, Argentina.

Mycotoxin research

Magnoli C, Chiacchiera S, Miazzo R, Palacio G, Angeletti A, Hallak C, Dalcero A.
PMID: 23605946
Mycotoxin Res. 2002 Mar;18(1):7-22. doi: 10.1007/BF02946135.

Feedstuffs used for poultry nutrition in Argentina were analyzed for fungal flora and natural incidence of mycotoxins. Survey of 120 samples of poultry feeds, taken from May 1998 to April 1999, showed the presence of 15 genera of filamentous...

Showing 1 to 10 of 10 entries