PERRA, GUIDO
 Distribuzione geografica
Continente #
NA - Nord America 3.042
EU - Europa 2.408
AS - Asia 1.325
SA - Sud America 207
AF - Africa 91
OC - Oceania 9
Continente sconosciuto - Info sul continente non disponibili 3
Totale 7.085
Nazione #
US - Stati Uniti d'America 2.995
RU - Federazione Russa 573
SG - Singapore 544
GB - Regno Unito 489
CN - Cina 398
IE - Irlanda 350
UA - Ucraina 193
BR - Brasile 177
SE - Svezia 175
DE - Germania 160
FR - Francia 157
IT - Italia 122
VN - Vietnam 105
HK - Hong Kong 96
FI - Finlandia 58
ES - Italia 46
KR - Corea 38
ZA - Sudafrica 36
IN - India 33
BD - Bangladesh 30
CI - Costa d'Avorio 27
CA - Canada 26
BE - Belgio 24
JP - Giappone 15
PL - Polonia 13
TR - Turchia 12
NG - Nigeria 11
AT - Austria 10
NL - Olanda 10
CL - Cile 9
AU - Australia 8
MX - Messico 8
EC - Ecuador 7
ID - Indonesia 7
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
CO - Colombia 4
DZ - Algeria 4
JM - Giamaica 4
MA - Marocco 4
TN - Tunisia 4
EU - Europa 3
NP - Nepal 3
AE - Emirati Arabi Uniti 2
CR - Costa Rica 2
DO - Repubblica Dominicana 2
GR - Grecia 2
HN - Honduras 2
PA - Panama 2
PE - Perù 2
PS - Palestinian Territory 2
PY - Paraguay 2
TW - Taiwan 2
UZ - Uzbekistan 2
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
PT - Portogallo 1
SK - Slovacchia (Repubblica Slovacca) 1
SV - El Salvador 1
TJ - Tagikistan 1
UY - Uruguay 1
VE - Venezuela 1
Totale 7.085
Città #
Southend 412
Dallas 377
Dublin 350
Singapore 331
Fairfield 300
Ashburn 240
Chandler 183
Moscow 160
Jacksonville 154
Santa Clara 144
Woodbridge 140
Seattle 126
Ann Arbor 120
San Jose 112
Wilmington 108
Houston 101
Beijing 96
Hong Kong 92
Cambridge 85
Princeton 67
The Dalles 59
Los Angeles 55
Nanjing 53
Hefei 40
Seoul 37
Málaga 35
Siena 35
Johannesburg 32
Lauterbourg 31
Ho Chi Minh City 30
Hanoi 28
Abidjan 27
San Diego 25
Brussels 24
São Paulo 24
Helsinki 23
Boardman 21
Menlo Park 21
Orem 21
New York 19
Nanchang 18
Buffalo 17
Tokyo 15
London 14
San Mateo 14
Munich 13
Warsaw 13
Changsha 12
Shenyang 12
Denver 11
Jinan 11
Rome 11
Abuja 10
Chennai 10
Dearborn 10
Florence 10
Frankfurt am Main 10
Lancaster 10
Milan 10
Shanghai 10
Hebei 9
Montreal 9
Vienna 9
Chicago 8
Hangzhou 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
Paris 5
Renton 5
Rio de Janeiro 5
Stockholm 5
Amsterdam 4
Boston 4
Brasília 4
Mestre 4
Miami 4
Mumbai 4
Nairobi 4
Poplar 4
Prague 4
Redondo Beach 4
Riyadh 4
Santiago 4
Sydney 4
Totale 4.809
Nome #
Anthropogenic impacts on the Orbetello lagoon ecosystem 281
Pilot study on levels of chemical contaminants and porphyrins in Caretta caretta from the Mediterranean Sea 259
Chemical characterization of protein based binders in painting samples by means of ToF-SIMS: Tests on ancient and model samples 255
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 254
Alteration of potential harmful elements levels in sediments and biota from the central Mediterranean Sea (Aeolian Archipelago) following an episode of intense volcanic activity 253
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 248
Chlorinated contaminants in extra virgin olive oil from Central Italy 245
Il perfluorottano sulfonato (PFOS) negli organismi acquatici: una rivisitazione della letteratura 243
Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of some Italian lagoons exploited for aquaculture and fishing activities 242
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) 241
Environmental quality assessment of the marine reserves of the Tuscan Archipelago, Central Tyrrhenian Sea (Italy) 240
Levels and spatial distribution of polychlorinated biphenyls (PCBs) in superficial sediment from 15 Italian Marine Protected Areas (MPA) 238
Determination of acrylamide in local and commercial cultivar of potatoes from biological farm 238
Trace element distribution and 235U/238U ratios in Euphrates waters and in soils and tree barks of Dhi Qar province (southern Iraq) 224
Biomonitoring of chemicals in biota of two wetland protected areas exposed to different levels of environmental impact: results of the “PREVIENI” project 220
Perfluorinated compounds in blood of Caretta caretta from the Mediterranean Sea 218
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile 215
Exposure and effective dose biomarkers for perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in infertile subjects: Preliminary results of the PREVIENI project 213
Environmental Quality and Food Safety in Aquaculture 207
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 205
Confronto di elementi nutrizionali fra le diverse varietà di Quarantina bianca genovese, Kennebec e Rossa di Colfiorito 202
Levels of PCBs, PAHs, and heavy metals in surface sediments in 15 Italian marine protected areas 198
Persistent organic pollutants and enzyme activities in European eel (Anguilla anguilla) from Orbetello Lagoon 188
Pilot study on levels of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in selected foodstuffs and human milk from Italy 171
Differenti classi di contaminanti in uova non schiuse di Caretta caretta deposte a Linosa 169
Transcriptional and post-transcriptional response of drug-metabolizing enzymes to PAHs contamination in red mullet (Mullus barbatus, Linnaeus, 1758): A field study 164
Concentrations of polychlorinated biphenyls (PCBs), polibrominated diphenyl ethers (PBDEs) and polycyclic aromatic hydrocarbons (PAHs) using passive air sampling in Tuscany region 154
Levels of polychlorinated biphenyls, polycyclic aromatic hydrocarbons and heavy metals in commercially available dry fish feed of different pellet size 152
Polybrominated Diphenyl Ethers, Perfluorinated Compounds and Chlorinated Pesticides in Swordfish (Xiphias gladius) from the Mediterranean Sea 149
Preliminary screening of perfluorinated and organochlorine compounds in antarctic fur seal (Arctocephalus gazella) pups from Livingstone Island, Antarctica 134
Manuale pratico per gli operatori dei centri recupero tartarughe marine 132
Preliminary results on levels of perfluorinated compounds in human milk samples from central Italy 128
Perfluorinated compounds in blood samples of Caretta caretta 123
Valutazione della qualità ambientale dell’area marina protetta delle Isole Egadi; utilizzo di Coris julis, Paracentrotus lividus e Patella coerulea come specie bioindicatrici. 112
Temporal trends of polycyclic aromatic hydrocarbons (PAHs) in a dated sediment core of a high atitude mountain lake: Chungara Lake-Northern Chile (18° S) 106
Livelli di composti perfluorurati in campioni di latte umano e di prodotti alimentari 101
Totale 7.122
Categoria #
all - tutte 21.522
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 21.522


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202139 0 0 0 0 0 0 0 0 0 0 0 39
2021/2022445 34 57 43 39 23 9 9 17 23 52 39 100
2022/2023689 51 36 93 87 63 151 9 59 68 41 20 11
2023/2024427 16 6 39 15 11 110 175 11 4 6 1 33
2024/2025877 15 65 92 44 138 44 0 32 107 54 96 190
2025/20262.433 156 310 292 386 654 87 228 49 59 127 45 40
Totale 7.122