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Showing 1 to 12 of 177 entries
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T-cell Receptor and K-deleting Recombination Excision Circles in Newborn Screening of T- and B-cell Defects: Review of the Literature and Future Challenges.

Journal of public health research

Chiarini M, Zanotti C, Serana F, Sottini A, Bertoli D, Caimi L, Imberti L.
PMID: 25170474
J Public Health Res. 2013 May 01;2(1):9-16. doi: 10.4081/jphr.2013.e3. eCollection 2013 Apr 28.

Since its introduction as a public health programme in the United States in the early 1960s, newborn blood screening (NBS) has evolved from the detection of phenylalanine levels on filter paper to the application of DNA-based technologies to identify...

A chiroptical molecular sensor for ferrocene.

Chemical communications (Cambridge, England)

Agnes M, Nitti A, Vander Griend DA, Dondi D, Merli D, Pasini D.
PMID: 27532289
Chem Commun (Camb). 2016 Oct 04;52(77):11492-5. doi: 10.1039/c6cc05937f. Epub 2016 Aug 17.

A homochiral, square-shaped, D2 symmetrical nanosized metal-linked macrocycle is able to form stable complexes with ferrocene in polar solvents, with detection achieved by means of multiple outputs (optical/chiroptical spectroscopies and cyclic voltammetry). Selective sensing using chiroptical spectroscopy in the...

Sugar-Assisted Photogeneration of Didehydrotoluenes from Chlorobenzylphosphonic Acids.

The Journal of organic chemistry

Crespi S, Protti S, Ravelli D, Merli D, Fagnoni M.
PMID: 29019237
J Org Chem. 2017 Dec 01;82(23):12162-12172. doi: 10.1021/acs.joc.7b01963. Epub 2017 Nov 20.

Irradiation of the three isomeric chlorobenzylphophonic acids in aqueous buffer led to a pH-dependent photochemistry. Under acidic conditions (pH = 2.5), photocleavage of the Ar-Cl bond occurred and a phenyl cation chemistry resulted. Under basic conditions (pH = 11),...

Probing the Cleaning of Polymeric Coatings by Nanostructured Fluids: A QCM-D Study.

Langmuir : the ACS journal of surfaces and colloids

Raudino M, Giamblanco N, Montis C, Berti D, Marletta G, Baglioni P.
PMID: 28537736
Langmuir. 2017 Jun 13;33(23):5675-5684. doi: 10.1021/acs.langmuir.7b00968. Epub 2017 Jun 05.

Complex fluids composed of water, an organic solvent, and a surfactant have been recently employed as cleaning systems to remove hydrophobic materials, such as polymeric coatings, from solid surfaces. The simultaneous presence of surfactants and an organic solvent with...

Polymer films removed from solid surfaces by nanostructured fluids: microscopic mechanism and implications for the conservation of cultural heritage.

ACS applied materials & interfaces

Raudino M, Selvolini G, Montis C, Baglioni M, Bonini M, Berti D, Baglioni P.
PMID: 25723546
ACS Appl Mater Interfaces. 2015 Mar 25;7(11):6244-53. doi: 10.1021/acsami.5b00534. Epub 2015 Mar 06.

Complex fluids based on amphiphilic formulations are emerging, particularly in the field of conservation of works of art, as effective and safe liquid media for the removal of hydrophobic polymeric coatings. The comprehension of the cleaning mechanism is key...

Therapeutische Umschau. Revue therapeutique

Oertli D.
PMID: 28463064
Ther Umsch. 2012 Jan 01;69(1):3. doi: 10.1024/0040-5930/a000242.

No abstract available.

Smooth Photocatalyzed Benzylation of Electrophilic Olefins via Decarboxylation of Arylacetic Acids.

The Journal of organic chemistry

Capaldo L, Buzzetti L, Merli D, Fagnoni M, Ravelli D.
PMID: 27322957
J Org Chem. 2016 Aug 19;81(16):7102-9. doi: 10.1021/acs.joc.6b00984. Epub 2016 Jul 05.

Arylacetic acids were used as sources of benzyl radicals under tetrabutylammonium decatungstate photocatalyzed conditions for the benzylation of electron-poor olefins. The reaction proceeds smoothly in a mixed aqueous medium (MeCN/H2O 2/1) in the presence of NaHCO3, NaClO4, and an...

Radiation-induced grafting of carbon nanotubes on HPLC silica microspheres: theoretical and practical aspects.

The Analyst

Speltini A, Merli D, Dondi D, Milanese C, Galinetto P, Bozzetti C, Profumo A.
PMID: 23678482
Analyst. 2013 Jul 07;138(13):3778-85. doi: 10.1039/c3an00163f.

Multi-walled carbon nanotubes (MWCNTs) were grafted for the first time by γ-radiation onto silica microspheres in the presence of polybutadiene (PB) as the linking agent, obtaining a novel hybrid material with chromatographic properties, with an alternative approach to the...

Transport of Ascorbic and Dehydroascorbic Acids across Protoplast and Vacuole Membranes Isolated from Barley (Hordeum vulgare L. cv Gerbel) Leaves.

Plant physiology

Rautenkranz A, Li L, Machler F, Martinoia E, Oertli JJ.
PMID: 12232318
Plant Physiol. 1994 Sep;106(1):187-193. doi: 10.1104/pp.106.1.187.

Protoplasts, vacuoles, and chloroplasts were isolated from leaves of 8-d-old barley (Hordeum vulgare L. cv Gerbel) seedlings. Transport of ascorbate and dehydroascorbate into protoplasts and vacuoles was investigated. Contents of ascorbic acid, glutathione, and [alpha]-tocopherol and ascorbate peroxidase activity...

Metabolic detoxification: mechanism of insect resistance to plant psoralens.

Science (New York, N.Y.)

Ivie GW, Bull DL, Beier RC, Pryor NW, Oertli EH.
PMID: 17798893
Science. 1983 Jul 22;221(4608):374-6. doi: 10.1126/science.221.4608.374.

Larvae of the black swallowtail butterfly, Papilio polyxenes Stoll, forage successfully on plants that contain high levels of photosensitizing psoralens. These insects rapidly detoxify psoralens, particularly in the midgut tissue prior to absorption, with the result that appreciable levels...

The Relation between Iron and Chlorophyll Contents in Chlorotic Sunflower Leaves.

Plant physiology

Jacobson L, Oertli JJ.
PMID: 16654864
Plant Physiol. 1956 May;31(3):199-204. doi: 10.1104/pp.31.3.199.

No abstract available.

Derivatized humic acids modified gold electrode: electrochemical characterization and analytical applications.

Analytica chimica acta

Profumo A, Zavarise F, Merli D, Tredici I, Alberti G, Protti S, Fagnoni M.
PMID: 17693307
Anal Chim Acta. 2007 Aug 13;598(1):58-64. doi: 10.1016/j.aca.2007.07.035. Epub 2007 Jul 18.

The preparation and application of a humic acids modified gold electrode (HA-CME) have been described. Derivatization of HAs as beta-thioesters caused their partial fragmentation and, thus, a consequent separation by size exclusion chromatography (SEC) was necessary. The CME prepared...

Showing 1 to 12 of 177 entries