RE.PUBLIC@POLIMI pubblicazioni di ricerca del Politecnico di Milano

BRENNA, MARIA ELISABETTA
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 8.731
EU - Europa 3.332
AS - Asia 1.822
SA - Sud America 461
AF - Africa 41
OC - Oceania 7
Continente sconosciuto - Info sul continente non disponibili 2
Totale 14.396
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 8.565
SG - Singapore 977
IT - Italia 862
UA - Ucraina 431
DE - Germania 429
BR - Brasile 423
AT - Austria 379
SE - Svezia 299
FI - Finlandia 289
VN - Vietnam 262
CN - Cina 243
GB - Regno Unito 206
IE - Irlanda 155
CA - Canada 149
JO - Giordania 87
FR - Francia 84
NL - Olanda 57
ID - Indonesia 45
CH - Svizzera 37
IN - India 35
JP - Giappone 29
TR - Turchia 24
KR - Corea 23
RU - Federazione Russa 21
BE - Belgio 16
HK - Hong Kong 14
AR - Argentina 13
IQ - Iraq 10
ZA - Sudafrica 10
ES - Italia 9
GR - Grecia 9
IR - Iran 9
PL - Polonia 9
SK - Slovacchia (Repubblica Slovacca) 9
CI - Costa d'Avorio 8
MY - Malesia 8
CO - Colombia 7
MX - Messico 7
UZ - Uzbekistan 7
BJ - Benin 6
DK - Danimarca 6
IL - Israele 6
MU - Mauritius 6
PH - Filippine 6
CL - Cile 5
LV - Lettonia 5
NO - Norvegia 5
PK - Pakistan 5
MA - Marocco 4
NZ - Nuova Zelanda 4
SA - Arabia Saudita 4
TH - Thailandia 4
UY - Uruguay 4
AM - Armenia 3
AU - Australia 3
BD - Bangladesh 3
EC - Ecuador 3
HN - Honduras 3
HR - Croazia 3
PA - Panama 3
PT - Portogallo 3
TW - Taiwan 3
VE - Venezuela 3
AE - Emirati Arabi Uniti 2
AZ - Azerbaigian 2
BH - Bahrain 2
CZ - Repubblica Ceca 2
JM - Giamaica 2
KZ - Kazakistan 2
LK - Sri Lanka 2
OM - Oman 2
TN - Tunisia 2
XK - ???statistics.table.value.countryCode.XK??? 2
AL - Albania 1
AO - Angola 1
BG - Bulgaria 1
BO - Bolivia 1
BY - Bielorussia 1
CR - Costa Rica 1
DZ - Algeria 1
GT - Guatemala 1
KE - Kenya 1
KG - Kirghizistan 1
LB - Libano 1
LT - Lituania 1
LU - Lussemburgo 1
NG - Nigeria 1
NP - Nepal 1
PE - Perù 1
PY - Paraguay 1
RE - Reunion 1
RO - Romania 1
SI - Slovenia 1
Totale 14.396
Salva come PNG Salva come JPEG
Città #
Fairfield 1.140
Santa Clara 938
Woodbridge 771
Ashburn 572
Houston 558
Wilmington 517
Chandler 515
Singapore 415
Seattle 408
Cambridge 406
Vienna 372
Ann Arbor 305
Jacksonville 277
Dearborn 229
Milan 205
Boardman 198
Council Bluffs 181
Dong Ket 168
Lawrence 167
Dublin 149
Medford 143
Ottawa 138
Helsinki 112
Beijing 87
Amman 82
Des Moines 81
San Diego 68
London 48
Jakarta 37
Princeton 32
Bern 31
Munich 30
São Paulo 27
Washington 25
Redwood City 24
Turku 24
Los Angeles 22
Amsterdam 21
The Dalles 20
Norwalk 19
Rio de Janeiro 19
Frankfurt am Main 18
Düsseldorf 17
New York 17
Belo Horizonte 16
Rome 15
Grafing 14
Manhattan 14
Nanjing 14
Nuremberg 13
Salvador 13
Shanghai 13
Brussels 12
Istanbul 12
Falkenstein 11
Phoenix 11
Verona 11
Hong Kong 10
Miami 10
Mountain View 10
San Donato Milanese 9
San Francisco 9
Seongnam 9
Abidjan 8
Brasília 8
Chongqing 8
Groningen 8
Hwaseong-si 8
Augusta 7
Brooklyn 7
Curitiba 7
Guangzhou 7
Hattiesburg 7
Hyderabad 7
Lauterbourg 7
Portland 7
Redmond 7
Tashkent 7
Turin 7
Auburn Hills 6
Birmingham 6
Campinas 6
Cotonou 6
Dallas 6
Falls Church 6
Hangzhou 6
Hefei 6
Islington 6
Kunming 6
Napoli 6
Portsmouth 6
Venezia 6
Atlanta 5
Castano Primo 5
Ceranova 5
Den Haag 5
Laives 5
Oslo 5
Pordenone 5
Riga 5
Totale 10.094
Salva come PNG Salva come JPEG
Nome #
Design of Multifunctional Polysaccharides for Biomedical Applications: A Critical Review 188
Biotechnological tools to produce natural flavors and methods to authenticate their origin 182
New Enzymatic and Chemical Approaches to Enantiopure Etodolac 149
Cascade Coupling of Ene Reductases with Alcohol Dehydrogenases: Enantioselective Reduction of Prochiral Unsaturated Aldehydes 141
Old Yellow Enzyme homologues in Mucor circinelloides: expression profile and biotransformation 140
Recent advances in the synthesis of fragrances 139
Biocatalysed reduction of carboxylic acids to primary alcohols in aqueous medium: A novel synthetic capability of the zygomycete fungus Syncephalastrum racemosum 135
Polymorphism in acitretin 132
ENE-REDUCTASE-MEDIATED REDUCTION OF beta-CYANO-alpha,beta-UNSATURATED ESTERS FOR THE SYNTHESIS OF CHIRAL BUILDING BLOCKS 127
Enoate Reductase-Mediated Preparation of Methyl (S)-2-Bromobutanoate, a Useful Key Intermediate for the Synthesis of Chiral Active Pharmaceutical Ingredients 126
Peroxygenase-Catalyzed Enantioselective Sulfoxidations 126
A new enzymatic approach to (R)-Tamsulosin hydrochloride 124
Biocatalytic approach to chiral beta-nitroalcohols by enantioselective alcohol dehydrogenase-mediated reduction of alpha-nitroketones 122
Exploitation of a Multienzymatic Stereoselective Cascade Process in the Synthesis of 2-Methyl-3-Substituted Tetrahydrofuran Precursors 120
Stereoelectronic effects in polythiophenes. 120
Anion Assisted Anodic Coupling of 2,2'-Bipyrrole. Role of Tosylate Anion in the Electrochemical Synthesis of Polypyrrole 119
Investigating Saccharomyces cerevisiae alkene reductase OYE 3 by substrate profiling, X-ray crystallography and computational methods 119
Exploiting the vicinal disubstituent effect on the diastereoselective synthesis of γ and δ lactones 115
Biocatalytic Methods for the Synthesis of Enantioenriched Odor Active Compounds 114
A new two step route to 1-hydroxy-9H-3-carbazolecarboxylic acid derivatives from 3-formylindole. Application to the synthesis of mukonine 114
Biotechnological Development of a Practical Synthesis of Ethyl (S)-2-Ethoxy-3-(p-methoxyphenyl)propanoate (EEHP): Over 100-Fold Productivity Increase from Yeast Whole Cells to Recombinant Isolated Enzymes 113
Baker's yeast mediated approach to (-)-cis- and (+)-trans-aerangis lactones 111
Conversion of oleic acid into azelaic and pelargonic acid by a chemo-enzymatic route 109
Chemo-Enzymatic Oxidative Rearrangement of Tertiary Allylic Alcohols: Synthetic Application and Integration into a Cascade Process 108
A Rapid and High-Throughput Assay for the Estimation of Conversions of Ene-Reductase-Catalysed Reactions 107
Aromatic annulation of alicyclic a,b-unsaturated aldehydes. Synthesis of chirally substituted tetrahydronaphthalenes 106
Odor and biodiversity: single enantiomers of chiral fragrant substances 106
Can the ratio galaxolide-lactone: Galaxolide be a good tracer of wastewater in freshwaters? 106
Chemoselective Biohydrogenation of Alkenes in the Presence of Alkynes for the Homologation of 2-Alkynals/3-Alkyn-2-ones into 4-Alkynals/Alkynols 106
Biocatalytic retrosynthesis approaches to D-(2,4,5-trifluorophenyl)alanine, key precursor of the antidiabetic sitagliptin 105
Substrate-engineering approach to the stereoselective chemo-multienzymatic cascade synthesis of Nicotiana tabacum lactone 105
Rationalisation of the stereochemical outcome of ene-reductase-mediated bioreduction of α,β-difunctionalised alkenes 104
Enantioselective Synthesis of (R)-2-Arylpropanenitriles Catalysed by Ene-Reductases in Aqueous Media and in Biphasic Ionic Liquid–Water Systems 104
Bioprocess intensification using flow reactors: stereoselective oxidation of achiral 1,3-diols with immobilized Acetobacter Aceti 104
Biotechnological production of flavors 103
Impurity analysis of retinoic acid sample 102
Continuous-Flow Biocatalytic Process for the Synthesis of the Best Stereoisomers of the Commercial Fragrances Leather Cyclohexanol (4-Isopropylcyclohexanol) and Woody Acetate (4-(Tert-Butyl)Cyclohexyl Acetate) 102
Biocatalytic preparation of natural flavours and fragrances 101
Enzymatic Methods for the Manipulation and Valorization of Soapstock from Vegetable Oil Refining Processes 101
Enantioselective synthesis of cis-7-methoxy-calamenene via Claisen rearrangement of an enzymatically resolved allyl alcohol 100
Old Yellow Enzyme-mediated reduction of β-cyano-α,β- unsaturated esters for the synthesis of chiral building blocks: Stereochemical analysis of the reaction 100
Enantioselective C=C bond reduction of unsaturated α-chloro esters by old yellow enzymes 98
Cascade Coupling of Ene-Reductases and w-Transaminases for the Stereoselective Synthesis of Diastereomerically Enriched Amines 98
Multi-enzyme cascade synthesis of the most odorous stereoisomers of the commercial odorant Muguesia 98
Enzyme-mediated preparation of enantioenriched forms of trans- and cis-p-menthan-1,8-dien-5-ol 97
Applications of biocatalysis in fragrance chemistry: the enantiomers of alpha -, beta -, and gamma -irones 97
Substituent and catalyst effects on GAC lactonization of gamma-hydroxy esters 97
Fusion of heterocyclic polymerogenic units onto a central ring: a fruitful approach to the investigation and specific tailoring of the dependence of electrical properties on monomer structure in conductive polyheterocycles 96
Opposite Enantioselectivity in the Bioreduction of (Z)-beta-Aryl-eta-cyanoacrylates Mediated by the Tryptophan 116 Mutants of Old Yellow Enzyme 1: Synthetic Approach to (R)- and (S)-beta-Aryl-gamma-lactams 96
Steric Effects on the Stereochemistry of Old Yellow Enzyme-Mediated Reductions of Unsaturated Diesters: Flipping of the Substrate within the Enzyme Active Site Induced by Structural Modifications 95
A competitive approach for the reduction of unsaturated compounds based on fungal ene-reductases 95
Enzyme-mediated synthesis of EEHP and EMHP, useful pharmaceutical intermediates of PPAR agonists 94
One-pot multi-enzymatic synthesis of the four stereoisomers of 4-methylheptan-3-ol 94
Enzyme mediated syntheses of chiral communication substances: fragrances for perfumery applications 93
Recent progress on the iterative construction of 4-substituted-3-hydroxy benzoic acids from unsaturated aldehydes and dimethyl succinate 93
Lipase-Mediated Synthesis of Oleoyl Ethanolamide Starting from High-Oleic Sunflower Oil Soapstock 92
Biocatalysed preparation of the optically enriched stereoisomers of 4-methyl-2-phenyl-tetrhydro-2H-pyran (Doremox) 92
Biocatalyzed enantioselective reduction of activated C=C bonds: synthesis of enantiomerically enriched alpha -halo-beta -arylpropionic acids. 92
Chirality and fragrance chemistry: Stereoisomers of the commercial chiral odorants Muguesia and Pamplefleur 91
Stereochemical outcome of the biocatalyzed reduction of activated tetrasubstituted olefins by old yellow enzymes 1-3 91
Synthesis of Robalzotan, Ebalzotan, and Rotigotine Precursors via the Stereoselective Multienzymatic Cascade Reduction of α,β-Unsaturated Aldehydes 91
Productivity enhancement of C=C bioreductions by coupling the in situ substrate feeding product removal technology with isolated enzymes. 91
Investigation of the stereochemical course of ene reductase-catalysed reactions by deuterium labelling 88
Synthesis of Enantiomerically Enriched 2-Hydroxymethylalkanoic Acids by Oxidative Desymmetrisation of Achiral 1,3-Diols Mediated by Acetobacter aceti 88
New stereospecific synthesis of Tesaglitazar and Navaglitazar precursors 87
Substrate scope and synthetic applications of the enantioselective reduction of α-alkyl-β-arylenones mediated by Old Yellow Enzymes 87
Fungal oxidoreductases as biocatalysts for fine chemicals transformations 87
Intermittent simulated moving bed chromatographic separation of (RS,RS)-2-(2,4-difluorophenyl)butane-1,2,3-triol 86
Synthesis of L- and D-4,6-dideoxyhexoses and 4,6-dideoxy-C-phenylglycosides from enzyme-generated products 86
Multienzymatic Stereoselective Reduction of Tetrasubstituted Cyclic Enones to Halohydrins with Three Contiguous Stereogenic Centers 86
Acetylation of racemic cis- and trans-alfa-irols mediated by porcine pancreatic lipase. A new route to (-) and (+)-cis-alfa-irone 85
Studies on Wallach's Imidazole Synthesis 85
Enoate Reductases for Reduction of Electron Deficient Alkenes 85
Lipase-catalysed synthesis of homotartaric acid enantiomers 84
Synthesis, olfactory evaluation, and determination of the absolute configuration of the 3,4-didehydroionone stereoisomers 84
Studies on the Fischer indole synthesis: rearrangements of five-, six- and seven-membered cyclic hydrazones of pyrazoline, tetrahydropyridazine and tetrahydro-1,2-diazepine series in polyphosphoric acid 84
The first "charm bracelet" conjugated polymer: an electroconducting polythiophene with covalently bound fullerene moieties 83
Multi-enzymatic cascade procedures for the synthesis of chiral odorous molecules 83
Monitoring the synthetic procedures of commercial drugs by 2H NMR spectroscopy: The case of ibuprofen and naproxen 82
Steric and Electronic Effects in Methyl-Substituted 2,2'-Bipyrroles and Poly(2,2'-Bipyrrole)s: Part II. Theoretical Investigation on Monomers. 82
Oxidation of threo-9,10-Dihydroxystearic Acid Mediated by Micrococcus luteus as a Key Step in the Conversion of Oleic Acid into Pelargonic and Azelaic Acids 82
Enzyme-mediated synthesis of (S) and (R)-verapamil 81
Synthesis and olfactory evaluation of the enantiomerically enriched forms of 7,11-epoxymegastigma-5(6)-en-9-one and 7,11-epoxymegastigma-5(6)-en-9-ols isomers, identified in Passiflora edulis 81
Oxygenated Stereotriads with Definite Absolute Configuration by Lipase-Mediated Kinetic Resolution: De Novo Synthesis of Imino Sugars and 6-Deoxy-C-glycosides 81
Biocatalytic synthesis of chiral cyclic gamma-oxoesters by sequential C-H hydroxylation, alcohol oxidation and alkene reduction 81
Synthesis of isoaminile mediated by enzymes 80
New Class of Chiral Diphosphine Ligands for Highly Efficient Transition Metal-Catalyzed Stereoselective Reactions: The Bis(diphenylphosphino) Five-membered Biheteroaryls 80
New synthetic approach to atypical retinoids: application of a versatile annulation procedure 80
Enzyme-catalysed approach to the preparation of triazole antifungals: synthesis of (−)-genaconazole. 80
Enzyme-mediated preparation of chiral 1,3-dioxane odorants 79
Baker's Yeast Reduction of beta -Hydroxy Ketones 78
Stereoselectivity switch in the reduction of α-Alkyl-β-arylenones by structure-guided designed variants of the ene reductase OYE1 78
Enzymatic approach to enantiomerically pure 5-alken-2,4-diols and 4-hydroxy-5-alken-2-ones: Application to the synthesis of chiral synthons 77
Lipase-catalysed preparation of enantiomerically enriched odorants 77
Biocatalysis: here we go 76
Impurity analysis of Tamoxifen and Toremifene samples obtained by McMurry reaction 75
Bio-catalyzed synthesis of optically active undecavertol enantiomers 75
Steric and Electronic Effects in Methyl-Substituted 2,2'-Bipyrroles and Poly(2,2'-Bipyrrole)s: Part I. Synthesis and Characterization of Monomers and Polymers. 75
Preparation of the enantiomerically enriched isomers of the odorous cyclic ethers Clarycet (R), Florol (R), and Rhubafuran (R) by enzymatic catalysis 74
On a baker's yeast-mediated approach to verapamil's optically active intermediates 74
Totale 9.932
Salva come PNG Salva come JPEG
Categoria #
all - tutte 49.667
article - articoli 45.440
book - libri 0
conference - conferenze 2.070
curatela - curatele 232
other - altro 0
patent - brevetti 237
selected - selezionate 0
volume - volumi 1.688
Totale 99.334
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020421 0 0 0 0 0 0 0 0 0 0 309 112
2020/20211.704 153 81 177 79 158 83 134 156 106 165 113 299
2021/20221.441 40 180 108 89 194 66 60 73 100 99 144 288
2022/20231.509 195 108 53 129 145 186 14 107 264 58 121 129
2023/2024739 54 167 30 65 47 91 26 57 20 66 11 105
2024/20253.411 28 20 225 60 924 340 115 277 517 228 677 0
Totale 14.560