PERRA, GUIDO
 Distribuzione geografica
Continente #
NA - Nord America 1.885
EU - Europa 1.670
AS - Asia 282
AF - Africa 29
OC - Oceania 5
SA - Sud America 5
Continente sconosciuto - Info sul continente non disponibili 3
Totale 3.879
Nazione #
US - Stati Uniti d'America 1.880
GB - Regno Unito 434
IE - Irlanda 337
CN - Cina 190
UA - Ucraina 183
SE - Svezia 168
RU - Federazione Russa 125
DE - Germania 121
FR - Francia 98
IT - Italia 70
SG - Singapore 66
FI - Finlandia 51
ES - Italia 38
CI - Costa d'Avorio 26
BE - Belgio 20
AT - Austria 9
VN - Vietnam 7
IR - Iran 5
AU - Australia 4
CA - Canada 4
JP - Giappone 4
RO - Romania 4
CL - Cile 3
CZ - Repubblica Ceca 3
EU - Europa 3
TR - Turchia 3
AZ - Azerbaigian 2
GR - Grecia 2
IN - India 2
NL - Olanda 2
CO - Colombia 1
DK - Danimarca 1
EC - Ecuador 1
IM - Isola di Man 1
LT - Lituania 1
MA - Marocco 1
NG - Nigeria 1
NZ - Nuova Zelanda 1
PA - Panama 1
PK - Pakistan 1
PT - Portogallo 1
SA - Arabia Saudita 1
SK - Slovacchia (Repubblica Slovacca) 1
TN - Tunisia 1
TW - Taiwan 1
Totale 3.879
Città #
Southend 389
Dublin 337
Fairfield 296
Chandler 181
Ashburn 174
Jacksonville 146
Woodbridge 140
Seattle 126
Ann Arbor 111
Wilmington 107
Houston 97
Cambridge 85
Princeton 63
Nanjing 52
Singapore 46
Málaga 34
Siena 32
Beijing 28
Abidjan 26
Helsinki 21
Menlo Park 21
San Diego 21
Boardman 20
Brussels 20
Nanchang 18
Moscow 13
San Mateo 13
Shenyang 11
Dearborn 10
Lancaster 10
Hebei 9
Vienna 9
Jinan 8
London 8
Shanghai 8
Tianjin 8
Dong Ket 7
Hangzhou 7
Jiaxing 7
Norwalk 7
Changsha 6
Redwood City 6
Fremont 5
Kunming 5
Renton 5
Chicago 4
Florence 4
Mestre 4
San Francisco 4
Timisoara 4
Tokyo 4
Melbourne 3
Munich 3
Toronto 3
A Coruña 2
Baku 2
Falkenstein 2
Fuzhou 2
Guangzhou 2
Hounslow 2
Los Angeles 2
Nanning 2
New Bedfont 2
Paris 2
Philadelphia 2
Potenza 2
Prague 2
Santiago Metropolitan 2
Taizhou 2
Venice 2
Amsterdam 1
Andover 1
Atlanta 1
Auburn Hills 1
Auckland 1
Bloomfield 1
Bogotá 1
Bratislava 1
Brno 1
Brunswick 1
Changchun 1
Copenhagen 1
Dallas 1
Edinburgh 1
Edmonton 1
Frankfurt am Main 1
Granada 1
Islamabad 1
Kilburn 1
Lagos 1
Lanzhou 1
Leipzig 1
Lincoln 1
Lisbon 1
Messina 1
Monteriggioni 1
Mountain View 1
Newark 1
Ningbo 1
Nürnberg 1
Totale 2.848
Nome #
ToF-SIMS characterization of proteinaceous binders in the wall painting “Madonna and Child enthroned with Saints” by Ambrogio Lorenzetti in the St. Augustine Church (Siena, Italy) 162
Chemical characterization of protein based binders in painting samples by means of ToF-SIMS: Tests on ancient and model samples 160
Environmental quality assessment of the marine reserves of the Tuscan Archipelago, Central Tyrrhenian Sea (Italy) 160
Anthropogenic impacts on the Orbetello lagoon ecosystem 157
Pilot study on levels of chemical contaminants and porphyrins in Caretta caretta from the Mediterranean Sea 155
Il perfluorottano sulfonato (PFOS) negli organismi acquatici: una rivisitazione della letteratura 150
Levels and spatial distribution of polychlorinated biphenyls (PCBs) in superficial sediment from 15 Italian Marine Protected Areas (MPA) 149
Trace element distribution and 235U/238U ratios in Euphrates waters and in soils and tree barks of Dhi Qar province (southern Iraq) 139
Perfluorinated compounds in blood of Caretta caretta from the Mediterranean Sea 137
Determination of acrylamide in local and commercial cultivar of potatoes from biological farm 137
Chlorinated contaminants in extra virgin olive oil from Central Italy 133
Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of some Italian lagoons exploited for aquaculture and fishing activities 133
Ecotoxicologial assessment of Vlora Bay (Albania) by a biomonitoring study using an integrated approach of sub-lethal toxicological effects and contaminants levels in bioindicator species 131
Biomonitoring of chemicals in biota of two wetland protected areas exposed to different levels of environmental impact: results of the “PREVIENI” project 130
Hepatic biotransformation genes and enzymes and PAH metabolites in bile of common sole (Solea solea, Linnaeus, 1758) from an oil-contaminated site in the Mediterranean Sea: A field study 129
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile 120
Exposure and effective dose biomarkers for perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in infertile subjects: Preliminary results of the PREVIENI project 120
Alteration of potential harmful elements levels in sediments and biota from the central Mediterranean Sea (Aeolian Archipelago) following an episode of intense volcanic activity 119
Pilot study on levels of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in selected foodstuffs and human milk from Italy 118
Environmental Quality and Food Safety in Aquaculture 117
Phase I and II biotransformation enzymes and polycyclic aromatic hydrocarbons in the Mediterranean mussel (Mytilus galloprovincialis, Lamarck, 1819) collected in front of an oil refinery 114
Levels of PCBs, PAHs, and heavy metals in surface sediments in 15 Italian marine protected areas 113
Transcriptional and post-transcriptional response of drug-metabolizing enzymes to PAHs contamination in red mullet (Mullus barbatus, Linnaeus, 1758): A field study 108
Polybrominated Diphenyl Ethers, Perfluorinated Compounds and Chlorinated Pesticides in Swordfish (Xiphias gladius) from the Mediterranean Sea 104
Differenti classi di contaminanti in uova non schiuse di Caretta caretta deposte a Linosa 92
Concentrations of polychlorinated biphenyls (PCBs), polibrominated diphenyl ethers (PBDEs) and polycyclic aromatic hydrocarbons (PAHs) using passive air sampling in Tuscany region 90
Persistent organic pollutants and enzyme activities in European eel (Anguilla anguilla) from Orbetello Lagoon 90
Confronto di elementi nutrizionali fra le diverse varietà di Quarantina bianca genovese, Kennebec e Rossa di Colfiorito 84
Preliminary results on levels of perfluorinated compounds in human milk samples from central Italy 75
Levels of polychlorinated biphenyls, polycyclic aromatic hydrocarbons and heavy metals in commercially available dry fish feed of different pellet size 71
Valutazione della qualità ambientale dell’area marina protetta delle Isole Egadi; utilizzo di Coris julis, Paracentrotus lividus e Patella coerulea come specie bioindicatrici. 68
Preliminary screening of perfluorinated and organochlorine compounds in antarctic fur seal (Arctocephalus gazella) pups from Livingstone Island, Antarctica 56
Livelli di composti perfluorurati in campioni di latte umano e di prodotti alimentari 49
Temporal trends of polycyclic aromatic hydrocarbons (PAHs) in a dated sediment core of a high atitude mountain lake: Chungara Lake-Northern Chile (18° S) 43
Totale 3.913
Categoria #
all - tutte 13.163
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 13.163


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020482 0 0 0 0 66 57 70 100 63 62 12 52
2020/2021566 28 62 15 81 28 59 26 95 57 34 42 39
2021/2022423 32 55 42 37 20 9 7 17 23 49 37 95
2022/2023663 48 35 91 82 58 144 9 57 68 40 20 11
2023/2024403 16 6 38 13 9 106 172 8 4 3 1 27
2024/2025243 14 61 91 39 38 0 0 0 0 0 0 0
Totale 3.913