PERRA, Guido
 Distribuzione geografica
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Continente #
NA - Nord America 10.569
AS - Asia 9.084
EU - Europa 3.160
SA - Sud America 1.016
Continente sconosciuto - Info sul continente non disponibili 260
AF - Africa 125
OC - Oceania 10
Totale 24.224
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Nazione #
US - Stati Uniti d'America 10.203
CN - Cina 3.708
SG - Singapore 2.421
IT - Italia 1.025
HK - Hong Kong 909
BR - Brasile 840
KR - Corea 756
VN - Vietnam 643
GB - Regno Unito 571
RU - Federazione Russa 308
FR - Francia 237
FI - Finlandia 218
BD - Bangladesh 189
DE - Germania 174
SE - Svezia 155
CA - Canada 141
NL - Olanda 122
LT - Lituania 119
IN - India 115
AR - Argentina 58
MX - Messico 55
ID - Indonesia 54
DK - Danimarca 39
TR - Turchia 38
IQ - Iraq 37
JP - Giappone 33
CR - Costa Rica 32
ZA - Sudafrica 32
EC - Ecuador 31
PL - Polonia 28
PK - Pakistan 27
BE - Belgio 24
ES - Italia 24
GT - Guatemala 24
UA - Ucraina 24
CO - Colombia 23
HN - Honduras 23
CL - Cile 20
AT - Austria 19
AE - Emirati Arabi Uniti 17
CW - ???statistics.table.value.countryCode.CW??? 17
MA - Marocco 17
IL - Israele 16
TT - Trinidad e Tobago 16
JM - Giamaica 15
SV - El Salvador 15
MY - Malesia 13
AL - Albania 12
CH - Svizzera 12
CZ - Repubblica Ceca 12
PH - Filippine 12
TN - Tunisia 12
KE - Kenya 11
PY - Paraguay 11
SA - Arabia Saudita 11
EG - Egitto 10
NI - Nicaragua 10
PT - Portogallo 10
VE - Venezuela 10
AU - Australia 9
DZ - Algeria 9
JO - Giordania 9
PE - Perù 9
PR - Porto Rico 9
SC - Seychelles 9
UY - Uruguay 9
NG - Nigeria 8
NP - Nepal 8
PS - Palestinian Territory 8
UZ - Uzbekistan 8
DO - Repubblica Dominicana 6
GP - Guadalupe 6
PA - Panama 6
TW - Taiwan 6
BB - Barbados 5
BG - Bulgaria 5
BO - Bolivia 5
LB - Libano 5
RO - Romania 5
TZ - Tanzania 5
AZ - Azerbaigian 4
HU - Ungheria 4
IR - Iran 4
KW - Kuwait 4
BH - Bahrain 3
ET - Etiopia 3
HR - Croazia 3
MM - Myanmar 3
OM - Oman 3
TH - Thailandia 3
AM - Armenia 2
GE - Georgia 2
IE - Irlanda 2
KG - Kirghizistan 2
MN - Mongolia 2
NO - Norvegia 2
QA - Qatar 2
SN - Senegal 2
AF - Afghanistan, Repubblica islamica di 1
BN - Brunei Darussalam 1
Totale 23.959
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Città #
Hefei 2.729
San Jose 1.720
Santa Clara 1.611
Singapore 1.535
Ashburn 1.426
Hong Kong 890
Seoul 752
Council Bluffs 744
Franklin 699
London 440
The Dalles 275
Milan 215
Los Angeles 213
Ho Chi Minh City 207
Helsinki 199
Lauterbourg 162
New York 153
Kent 152
Beijing 139
Hanoi 134
Hillsboro 117
Buffalo 114
Moscow 111
Dallas 98
Boardman 82
Rome 82
Chicago 81
São Paulo 78
Atlanta 77
Munich 70
Amsterdam 66
Seattle 61
Washington 59
Phoenix 53
Shanghai 48
Redondo Beach 47
Naples 39
Bologna 38
Columbus 38
Lansdowne 38
Odense 38
Indianapolis 36
Southend 36
Orem 34
Da Nang 33
Montreal 31
Woodbridge 30
Brooklyn 29
Fairfield 29
Florence 29
Saint Augustine 29
Frankfurt am Main 28
Tokyo 28
Haiphong 27
Houston 26
Miano 26
Jacksonville 25
Guangzhou 24
Rio de Janeiro 24
Turin 24
Belo Horizonte 23
Jakarta 23
Salt Lake City 23
Almere Stad 22
Toronto 22
Warsaw 22
Des Moines 20
Modena 20
San José 20
Chandler 19
Curitiba 19
Chennai 18
Mexico City 18
Miami 18
San Francisco 18
Tampa 18
Cambridge 17
Johannesburg 17
North Bergen 17
Princeton 17
Wilmington 17
Charlotte 16
Guatemala City 16
Willemstad 16
Dhaka 15
Reggio Emilia 15
Boston 14
Brasília 14
Cleveland 14
Las Vegas 14
San Salvador 14
Vignola 14
Ann Arbor 13
Baghdad 13
Biên Hòa 13
Bomporto 13
Denver 13
Elk Grove Village 13
Hammond 12
Quito 12
Totale 17.050
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Nome #
High levels of serum perfluorinated compounds in children with endocrine autoimmune disease. 332
Microplastics in cosmetics: Environmental issues and needs for global bans 314
High levels of serum perfluorinated compounds in children and adolescents with endocrine autoimmune disease 306
Exposure and effective dose biomarkers for perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in infertile subjects: Preliminary results of the PREVIENI project 265
Pilot study on levels of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in selected foodstuffs and human milk from Italy 250
High Levels of Perfluorooctane Sulfonate in Children at the Onset of Diabetes 250
Storia generale 246
Phthalates and perfluorinated alkylated substances in Atlantic bluefin tuna (Thunnus thynnus) specimens from Mediterranean Sea (Sardinia, Italy): Levels and risks for human consumption 238
The influence of endocrine disruptors in a selected population of infertile women 226
Pilot study on levels of chemical contaminants and porphyrins in Caretta caretta from the Mediterranean Sea 221
Temporal trends of polycyclic aromatic hydrocarbons (PAHs) in a dated sediment core of a high atitude mountain lake: Chungara Lake-Northern Chile (18° S) 209
Perfluorinated compounds in blood of Caretta caretta from the Mediterranean Sea 208
Perfluorinated compounds: Levels, trophic web enrichments and human dietary intakes in transitional water ecosystems 194
Approccio ecotossicologico integrato per la valutazione dell'impatto ambientale prodotto da eventi alluvionali nel golfo di Vibo Marina (Italia) 185
Levels and spatial distribution of perfluorinated compounds (PFCs) in superficial sediments from the marine reserves of the Tuscan Archipelago National Park (Italy) 185
PFAS levels in fish species in the Po River (Italy): New generation PFAS, fish ecological traits and parasitism in the foreground 184
Determination of acrylamide in local and commercial cultivar of potatoes from biological farm 183
An integrated approach to evaluate the risk assessment of the impact produced by the alluvial events on the Vibo Marina gulf (Italy) 181
Anthropogenic impacts on the Orbetello lagoon ecosystem 179
Alteration of potential harmful elements levels in sediments and biota from the central Mediterranean Sea (Aeolian Archipelago) following an episode of intense volcanic activity 172
Analytical method for bisphenol A (BPA) conjugated/free determination in biological fluids samples 171
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 170
Abatement efficiency of municipal wastewater treatment plants using different technologies (Orbetello Lagoon, Italy) 168
Assessing the ecosystem effect of wreeks sunk in the Mediterranean - case of stydy: the ship "Valfiorita" 164
An integrated ecotoxicological approach reveals the impact of an oil refinery in a marine coastal area by using two bioindicator species mediterranean mussel and red mullet 160
Assessment of environmental pollutants in ten southern Italy harbours sediments 159
Environmental quality assessment of the marine reserves of the Tuscan Archipelago, Central Tyrrhenian Sea (Italy) 158
Analisi dei contaminanti organici nelle aree di riserva marina 157
Advanced NMR methodologies and micro-analytical techniques to investigate the stratigraphy and materials of 14th century Sienese wooden paintings 156
Biomonitoring of chemicals in biota of two wetland protected areas exposed to different levels of environmental impact: results of the “PREVIENI” project 155
Approfondimenti ecotossicologici 154
Idrocarburi policiclici aromatici e composti organoalogenati nei sedimenti marini superficiali dell'area marina protetta “Capo Carbonara”(Sardegna sud-orientale) 154
Determinazione (LC-ESI-MS/MS) dei livelli di acrilammide in patate fritte in relazione ai parametri nutrizionali di differenti cultivar 153
Are shipwrecks a real hazard for the ecosystem in the Mediterranean Sea ? 153
An integrated ecotoxicological approach using red mullet (Mullus barbatus) and common sole (Solea vulgaris) in monitoring petroleum contamination of industrial origin in a marine coastal area 153
Polycyclic aromatic hydrocarbon (PAH) levels in various food components and in human adipose tissue. A comparison with PAH values in the atmosphere 150
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) 147
Approccio integrato per lo studio della qualità ambientale nelle Aree Marine Protette italiane 147
An integrated approach of chemical analysis and biomarker responses in D. labrax bred in intensive aquaculture facilities: influence of location, diets and starvation on fish quality 146
Alteration of trace element levels following an episode of volcanic activity in the Aeolian Archipelago (Italy) 145
Assessment of environmental pollutants in Italian harbour sediments for the definition of simple risk assessment indices 145
An integrated approach to evaluate ecotoxicity in aquatic ecosystems of leaching water from raw industrial wastes: does water salinity make the difference ? 144
The European lancelet Branchiostoma lanceolatum (Pallas) as an indicator of environmental quality of Tuscan Archipelago (Western Mediterranean Sea) 142
Chlorinated contaminants in extra virgin olive oil from Central Italy 134
Contamination levels and state assessment in the lake of the Oliveri-Tindari Lagoon (North-Eastern Sicily, Italy) 133
Il perfluorottano sulfonato (PFOS) negli organismi acquatici: una rivisitazione della letteratura 131
Applicabilità ed evoluzione stagionale di indici biologici vegetali nella Laguna di Orbetello 131
Persistent organic pollutants and enzyme activities in European eel (Anguilla anguilla) from Orbetello Lagoon 129
Valutazione dell'impatto ambientale legato alle attività di estrazione di idrocarburi gassosi nel mare Adriatico: risultati preliminari del monitoraggio delle piattaforme Clara Nord e Clara Est, ENI S.p.A 129
Confronto di elementi nutrizionali fra le diverse varietà di Quarantina bianca genovese, Kennebec e Rossa di Colfiorito 126
Correlation of endocrine-disrupting chemicals serum levels and white blood cells gene expression of nuclear receptors in a population of infertile women 126
Assessment of persistent pollutant and heavy metal contamination in sediment of the Orbetello Lagoon (Italy) 126
Valutazione dell'impatto ambientale delle attività di estrazione di idrocarburi gassosi nel mare Adriatico: risultati preliminari del monitoraggio delle piattaforme Clara Nord e Clara Est, ENI S.p.A 125
Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of some Italian lagoons exploited for aquaculture and fishing activities 124
Use of multiple cell and tissue-level biomarkers in mussels collected along two gas fields in the northern Adriatic Sea as a tool for long term environmental monitoring 124
Phthalates in Atlantic bluefin tuna (Thunnus thynnus) specimens from Mediterranean (Sardinia, Italy): levels and risks for human consumption 123
Exposure to endocrine disruptors and nuclear receptors gene expression in infertile and fertile men from italian areas with different environmental features 122
Effetto ecosistemico di relitti affondati nel Mediterraneo - caso di studio: la nave “Valfiorita” 122
Polychorinated biphenyls, polychlorinated-dibenzodioxin and –dibenzofurans in mackerel icefish and marbled rock cod from the Kerguelen Island (Antartica) 121
Human biomonitoring of endocrine disrupters and reproductive health: the Italian PREVIENI project 121
Occurrence of perfluorooctanesulfonate and perfluorooctanoic acid and histopathology in eels from north Italian waters 120
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 120
Prodotti tipici toscani per un pranzo a basso tenore di contaminanti 119
Interferenti endocrini in alimenti provenienti da filiere corte toscane: primi risultati 119
Chemical characterization of protein based binders in painting samples by means of ToF-SIMS: Tests on ancient and model samples 119
Exposure to ED in humans: Assessing biomarkers of effect 118
Il progetto "Rondine" nel SIC "Cerrete di monte Pagano e Feudozzo": biologia riproduttiva, analisi dei contaminanti e valutazione della selezione del punto di nidificazione con l'ausilio della termicamera 117
Occurrence, distribution and biological effects of marine pollutants in edible species from Vlora bay (Albania): ecotoxicological assessment and risk for human consumption 117
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 117
Il secondo anno di PREVIENI: primi risultati ed attività in corso 117
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile 115
Esposizione in utero a interferenti endocrini: risultati preliminari del progetto Previeni 115
Quality assurance and toxic chemicals control in acquaculture organisms 114
Environmental Quality and Food Safety in Aquaculture 114
Manuale pratico per gli operatori dei centri recupero tartarughe marine 113
Fifteen years of scientific researches in the Orbetello lagoon: prin-cipal results and future perspectives 113
PAHs and PCBs assessment in marine sediments of the Tuscan Archipelago National Park (Italy): levels, distributions and time trends 113
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in superficial sediment from fifteen 15 Italian Marine Protected Areas (MPA) 113
Pollutants monitoring and air quality evaluation in a confined environment: The ‘Majesty' of Ambrogio Lorenzetti in the St. Augustine Church in Siena (Italy) 112
Gli ecosistemi lagunari costieri, un laboratorio a cielo aperto per la didattica e l'orientamento alle discipline scientifiche 112
Levels and spatial distribution of polychlorinated biphenyls (PCBs) in superficial sediment from 15 Italian Marine Protected Areas (MPA) 112
Livelli di composti perfluorurati in campioni di latte umano e di prodotti alimentari 111
Trace element distribution and 235U/238U ratios in Euphrates waters and in soils and tree barks of Dhi Qar province (southern Iraq) 111
Levels of PCBs, PAHs, and heavy metals in surface sediments in 15 Italian marine protected areas 111
Prima segnalazione di Branchiostoma lanceolatum (Pallas) (Anfiosso) nelle acque dell'Arcipelago Toscano 111
La qualità dell'aria ? Monitorarla ora è alla portata di tutti 111
Tannic acid degradation by bacterial strains Serratia spp. and Pantoea sp. isolated from olive mill waste misture 111
Biomotoring trace elements levels in sediment and organisms of Italian Marine Protected Areas: a pilot study 110
Valutazione della qualità ambientale di due aree umide protette lungo il fiume Pescara mediante un approccio ecotossicologico integrato 110
Perfluoroalkyl compounds: levels and biomagnification of new-generation pollutants in a shallow coastal lagoon (Orbetello, Italy) 109
Optimization of an analytical method based on the use of zwitterionic- phosphorylcholine -HILIC column for the determination of multiple polar emerging contaminants in reclaimed water 109
Phase I biotransformation enzymes as suitable marker of exposure in the Mediterranean mussel and in common sole to petroleum hydrocarbon contaminated site: Field study 108
Temporal trends and matrix-dependent behaviors of trace elements closed to a geothermal hot-spot source (Aeolian Archipelago, Italy) 107
Preliminary results on levels of perfluorinated compounds in human milk samples from central Italy 107
Contaminanti emergenti: determinazione dei composti perfluorurati (PFC) negli alimenti 106
Ruolo del sistema P450 nelle capacità difensive di due specie sentinella Mytilus galloprovincialis e Solea vulgaris in ambienti contaminati da petrolio e derivati 106
Indagine sulla contaminazione da composti organoclorurati ed idrocarburi policiclici aromatici in alimenti costituenti la dieta degli italiani 106
Valutazione della qualità ambientale dell’area marina protetta delle Isole Egadi; utilizzo di Coris julis, Paracentrotus lividus e Patella coerulea come specie bioindicatrici 105
Caratterizzazione chimico-fisica e microbiologica dei sedimenti delle aree di riserva marina del Parco Nazionale dell'Arcipelago Toscano 104
Biomonitoring of Orbetello lagoon (Italy): temporal trend of POP pollution 104
Totale 14.712
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Categoria #
all - tutte 110.106
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 110.106
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/202242 0 0 0 0 9 1 1 4 7 5 7 8
2022/2023337 9 7 3 4 4 8 0 5 3 1 239 54
2023/20241.592 32 31 88 254 253 229 172 188 41 19 179 106
2024/20256.308 200 23 124 394 1.196 835 91 142 698 428 1.153 1.024
2025/202611.062 1.190 1.022 1.747 1.375 595 456 1.715 368 779 798 530 487
2026/20274.599 372 895 1.392 1.583 357 0 0 0 0 0 0 0
Totale 24.224