PERRA, GUIDO
 Distribuzione geografica
Continente #
NA - Nord America 2.883
EU - Europa 2.284
AS - Asia 1.278
SA - Sud America 192
AF - Africa 91
OC - Oceania 9
Continente sconosciuto - Info sul continente non disponibili 3
Totale 6.740
Nazione #
US - Stati Uniti d'America 2.837
RU - Federazione Russa 560
SG - Singapore 526
GB - Regno Unito 465
CN - Cina 385
IE - Irlanda 339
UA - Ucraina 184
SE - Svezia 172
BR - Brasile 164
FR - Francia 152
DE - Germania 145
VN - Vietnam 101
HK - Hong Kong 92
IT - Italia 85
FI - Finlandia 57
ES - Italia 45
KR - Corea 36
ZA - Sudafrica 36
IN - India 32
BD - Bangladesh 29
CI - Costa d'Avorio 27
CA - Canada 25
BE - Belgio 20
JP - Giappone 14
PL - Polonia 13
TR - Turchia 12
NG - Nigeria 11
NL - Olanda 10
AT - Austria 9
CL - Cile 9
AU - Australia 8
MX - Messico 8
EC - Ecuador 7
ID - Indonesia 6
IQ - Iraq 6
PK - Pakistan 6
AZ - Azerbaigian 5
CZ - Repubblica Ceca 5
IR - Iran 5
KE - Kenya 5
LT - Lituania 5
RO - Romania 5
SA - Arabia Saudita 5
AR - Argentina 4
DZ - Algeria 4
JM - Giamaica 4
MA - Marocco 4
TN - Tunisia 4
CO - Colombia 3
EU - Europa 3
NP - Nepal 3
CR - Costa Rica 2
DO - Repubblica Dominicana 2
GR - Grecia 2
HN - Honduras 2
PA - Panama 2
PS - Palestinian Territory 2
PY - Paraguay 2
UZ - Uzbekistan 2
AE - Emirati Arabi Uniti 1
AL - Albania 1
AM - Armenia 1
BA - Bosnia-Erzegovina 1
BG - Bulgaria 1
BH - Bahrain 1
BN - Brunei Darussalam 1
DK - Danimarca 1
EE - Estonia 1
HR - Croazia 1
HU - Ungheria 1
IM - Isola di Man 1
KG - Kirghizistan 1
KW - Kuwait 1
LB - Libano 1
LK - Sri Lanka 1
NO - Norvegia 1
NZ - Nuova Zelanda 1
OM - Oman 1
PE - Perù 1
PT - Portogallo 1
SK - Slovacchia (Repubblica Slovacca) 1
SV - El Salvador 1
TJ - Tagikistan 1
TW - Taiwan 1
UY - Uruguay 1
VE - Venezuela 1
Totale 6.740
Città #
Southend 389
Dallas 363
Dublin 339
Singapore 322
Fairfield 296
Ashburn 231
Chandler 181
Moscow 158
Jacksonville 147
Woodbridge 140
Santa Clara 139
Seattle 126
Ann Arbor 111
Wilmington 107
Houston 101
Beijing 94
Hong Kong 88
Cambridge 85
San Jose 73
Princeton 63
The Dalles 57
Nanjing 52
Los Angeles 51
Hefei 37
Seoul 35
Málaga 34
Johannesburg 32
Siena 32
Lauterbourg 30
Hanoi 28
Abidjan 27
Ho Chi Minh City 27
São Paulo 24
Helsinki 23
San Diego 23
Menlo Park 21
Boardman 20
Brussels 20
Orem 19
Nanchang 18
New York 17
Buffalo 16
London 14
Tokyo 14
Munich 13
San Mateo 13
Warsaw 13
Changsha 12
Denver 11
Shenyang 11
Abuja 10
Chennai 10
Dearborn 10
Jinan 10
Lancaster 10
Shanghai 10
Frankfurt am Main 9
Hebei 9
Vienna 9
Chicago 8
Florence 8
Hangzhou 8
Montreal 8
Phoenix 8
Tianjin 8
Columbus 7
Dong Ket 7
Haiphong 7
Jiaxing 7
Norwalk 7
San Francisco 7
Toronto 7
Brooklyn 6
Council Bluffs 6
Dhaka 6
Manchester 6
Redwood City 6
Atlanta 5
Baku 5
Fremont 5
Kunming 5
Milan 5
Paris 5
Renton 5
Stockholm 5
Amsterdam 4
Boston 4
Mestre 4
Mumbai 4
Nairobi 4
Poplar 4
Prague 4
Rio de Janeiro 4
Riyadh 4
Rome 4
Santiago 4
Sydney 4
Timisoara 4
Turku 4
Ankara 3
Totale 4.610
Nome #
Anthropogenic impacts on the Orbetello lagoon ecosystem 279
Pilot study on levels of chemical contaminants and porphyrins in Caretta caretta from the Mediterranean Sea 254
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 252
Alteration of potential harmful elements levels in sediments and biota from the central Mediterranean Sea (Aeolian Archipelago) following an episode of intense volcanic activity 252
Chemical characterization of protein based binders in painting samples by means of ToF-SIMS: Tests on ancient and model samples 251
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 245
Chlorinated contaminants in extra virgin olive oil from Central Italy 243
Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of some Italian lagoons exploited for aquaculture and fishing activities 241
Il perfluorottano sulfonato (PFOS) negli organismi acquatici: una rivisitazione della letteratura 240
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) 239
Environmental quality assessment of the marine reserves of the Tuscan Archipelago, Central Tyrrhenian Sea (Italy) 238
Levels and spatial distribution of polychlorinated biphenyls (PCBs) in superficial sediment from 15 Italian Marine Protected Areas (MPA) 237
Determination of acrylamide in local and commercial cultivar of potatoes from biological farm 233
Trace element distribution and 235U/238U ratios in Euphrates waters and in soils and tree barks of Dhi Qar province (southern Iraq) 222
Biomonitoring of chemicals in biota of two wetland protected areas exposed to different levels of environmental impact: results of the “PREVIENI” project 215
Perfluorinated compounds in blood of Caretta caretta from the Mediterranean Sea 214
Exposure and effective dose biomarkers for perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in infertile subjects: Preliminary results of the PREVIENI project 210
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile 209
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 201
Environmental Quality and Food Safety in Aquaculture 201
Confronto di elementi nutrizionali fra le diverse varietà di Quarantina bianca genovese, Kennebec e Rossa di Colfiorito 197
Levels of PCBs, PAHs, and heavy metals in surface sediments in 15 Italian marine protected areas 195
Persistent organic pollutants and enzyme activities in European eel (Anguilla anguilla) from Orbetello Lagoon 183
Pilot study on levels of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in selected foodstuffs and human milk from Italy 170
Differenti classi di contaminanti in uova non schiuse di Caretta caretta deposte a Linosa 168
Transcriptional and post-transcriptional response of drug-metabolizing enzymes to PAHs contamination in red mullet (Mullus barbatus, Linnaeus, 1758): A field study 163
Concentrations of polychlorinated biphenyls (PCBs), polibrominated diphenyl ethers (PBDEs) and polycyclic aromatic hydrocarbons (PAHs) using passive air sampling in Tuscany region 153
Levels of polychlorinated biphenyls, polycyclic aromatic hydrocarbons and heavy metals in commercially available dry fish feed of different pellet size 151
Polybrominated Diphenyl Ethers, Perfluorinated Compounds and Chlorinated Pesticides in Swordfish (Xiphias gladius) from the Mediterranean Sea 148
Preliminary screening of perfluorinated and organochlorine compounds in antarctic fur seal (Arctocephalus gazella) pups from Livingstone Island, Antarctica 131
Preliminary results on levels of perfluorinated compounds in human milk samples from central Italy 127
Valutazione della qualità ambientale dell’area marina protetta delle Isole Egadi; utilizzo di Coris julis, Paracentrotus lividus e Patella coerulea come specie bioindicatrici. 110
Temporal trends of polycyclic aromatic hydrocarbons (PAHs) in a dated sediment core of a high atitude mountain lake: Chungara Lake-Northern Chile (18° S) 104
Livelli di composti perfluorurati in campioni di latte umano e di prodotti alimentari 98
Totale 6.774
Categoria #
all - tutte 20.008
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 20.008


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021115 0 0 0 0 0 0 0 0 0 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
2024/2025846 14 61 91 39 135 43 0 30 101 54 95 183
2025/20262.258 153 293 283 374 646 84 220 41 58 106 0 0
Totale 6.774