PERRA, Guido
 Distribuzione geografica
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Continente #
NA - Nord America 9.737
AS - Asia 9.062
EU - Europa 3.018
SA - Sud America 1.016
Continente sconosciuto - Info sul continente non disponibili 243
AF - Africa 116
OC - Oceania 10
Totale 23.202
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Nazione #
US - Stati Uniti d'America 9.476
CN - Cina 3.703
SG - Singapore 2.420
IT - Italia 928
HK - Hong Kong 909
BR - Brasile 840
KR - Corea 756
VN - Vietnam 643
GB - Regno Unito 569
RU - Federazione Russa 284
FR - Francia 234
FI - Finlandia 218
BD - Bangladesh 188
DE - Germania 173
SE - Svezia 155
NL - Olanda 119
LT - Lituania 116
IN - India 115
CA - Canada 113
AR - Argentina 58
MX - Messico 55
ID - Indonesia 54
DK - Danimarca 39
TR - Turchia 38
IQ - Iraq 37
JP - Giappone 33
ZA - Sudafrica 32
EC - Ecuador 31
PK - Pakistan 26
PL - Polonia 26
BE - Belgio 24
CO - Colombia 23
CR - Costa Rica 23
ES - Italia 22
CL - Cile 20
AT - Austria 19
UA - Ucraina 19
AE - Emirati Arabi Uniti 17
MA - Marocco 17
JM - Giamaica 14
MY - Malesia 13
AL - Albania 12
CH - Svizzera 12
CZ - Repubblica Ceca 12
PH - Filippine 12
TN - Tunisia 12
HN - Honduras 11
KE - Kenya 11
PY - Paraguay 11
SA - Arabia Saudita 11
EG - Egitto 10
PT - Portogallo 10
VE - Venezuela 10
AU - Australia 9
DZ - Algeria 9
JO - Giordania 9
PE - Perù 9
UY - Uruguay 9
NP - Nepal 8
PS - Palestinian Territory 8
UZ - Uzbekistan 8
GT - Guatemala 7
NG - Nigeria 7
SV - El Salvador 7
DO - Repubblica Dominicana 6
PA - Panama 6
TW - Taiwan 6
BG - Bulgaria 5
BO - Bolivia 5
LB - Libano 5
RO - Romania 5
TZ - Tanzania 5
AZ - Azerbaigian 4
BB - Barbados 4
HU - Ungheria 4
IR - Iran 4
KW - Kuwait 4
PR - Porto Rico 4
TT - Trinidad e Tobago 4
BH - Bahrain 3
ET - Etiopia 3
HR - Croazia 3
IL - Israele 3
MM - Myanmar 3
NI - Nicaragua 3
OM - Oman 3
TH - Thailandia 3
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
AM - Armenia 1
BN - Brunei Darussalam 1
BS - Bahamas 1
BY - Bielorussia 1
CG - Congo 1
Totale 22.938
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Città #
Hefei 2.729
San Jose 1.682
Santa Clara 1.608
Singapore 1.534
Ashburn 1.248
Hong Kong 890
Seoul 752
Council Bluffs 653
Franklin 585
London 439
The Dalles 275
Milan 210
Los Angeles 209
Ho Chi Minh City 207
Helsinki 199
Lauterbourg 162
Kent 152
New York 151
Beijing 139
Hanoi 134
Hillsboro 116
Buffalo 113
Moscow 111
Dallas 95
Boardman 82
São Paulo 78
Atlanta 76
Chicago 76
Rome 74
Munich 70
Amsterdam 65
Seattle 60
Washington 58
Phoenix 51
Shanghai 48
Redondo Beach 47
Odense 38
Columbus 37
Lansdowne 37
Naples 37
Southend 36
Indianapolis 34
Bologna 33
Da Nang 33
Orem 32
Woodbridge 30
Fairfield 29
Frankfurt am Main 28
Tokyo 28
Haiphong 27
Miano 26
Florence 25
Montreal 25
Guangzhou 24
Houston 24
Jacksonville 24
Rio de Janeiro 24
Belo Horizonte 23
Jakarta 23
Salt Lake City 23
Almere Stad 22
Brooklyn 21
Warsaw 21
Des Moines 20
Toronto 20
Turin 20
Curitiba 19
Modena 19
Chandler 18
Chennai 18
Mexico City 18
Miami 18
San Francisco 18
Tampa 18
Johannesburg 17
Cambridge 16
Wilmington 16
Charlotte 15
Reggio Emilia 15
San José 15
Brasília 14
Cleveland 14
Dhaka 14
Saint Augustine 14
Ann Arbor 13
Baghdad 13
Biên Hòa 13
Bomporto 13
Boston 13
Elk Grove Village 13
Hammond 12
Las Vegas 12
Quito 12
Turku 12
Yubileyny 12
Bhubaneswar 11
Changsha 11
Kuala Lumpur 11
Nha Trang 11
Palermo 11
Totale 16.491
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Nome #
High levels of serum perfluorinated compounds in children with endocrine autoimmune disease. 324
Microplastics in cosmetics: Environmental issues and needs for global bans 297
High levels of serum perfluorinated compounds in children and adolescents with endocrine autoimmune disease 296
High Levels of Perfluorooctane Sulfonate in Children at the Onset of Diabetes 247
Exposure and effective dose biomarkers for perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in infertile subjects: Preliminary results of the PREVIENI project 244
Storia generale 241
Pilot study on levels of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in selected foodstuffs and human milk from Italy 225
Phthalates and perfluorinated alkylated substances in Atlantic bluefin tuna (Thunnus thynnus) specimens from Mediterranean Sea (Sardinia, Italy): Levels and risks for human consumption 216
The influence of endocrine disruptors in a selected population of infertile women 203
Temporal trends of polycyclic aromatic hydrocarbons (PAHs) in a dated sediment core of a high atitude mountain lake: Chungara Lake-Northern Chile (18° S) 201
Pilot study on levels of chemical contaminants and porphyrins in Caretta caretta from the Mediterranean Sea 200
Perfluorinated compounds in blood of Caretta caretta from the Mediterranean Sea 189
Approccio ecotossicologico integrato per la valutazione dell'impatto ambientale prodotto da eventi alluvionali nel golfo di Vibo Marina (Italia) 181
Determination of acrylamide in local and commercial cultivar of potatoes from biological farm 180
PFAS levels in fish species in the Po River (Italy): New generation PFAS, fish ecological traits and parasitism in the foreground 177
An integrated approach to evaluate the risk assessment of the impact produced by the alluvial events on the Vibo Marina gulf (Italy) 176
Anthropogenic impacts on the Orbetello lagoon ecosystem 168
Analytical method for bisphenol A (BPA) conjugated/free determination in biological fluids samples 166
Perfluorinated compounds: Levels, trophic web enrichments and human dietary intakes in transitional water ecosystems 166
Alteration of potential harmful elements levels in sediments and biota from the central Mediterranean Sea (Aeolian Archipelago) following an episode of intense volcanic activity 165
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 164
Levels and spatial distribution of perfluorinated compounds (PFCs) in superficial sediments from the marine reserves of the Tuscan Archipelago National Park (Italy) 164
Abatement efficiency of municipal wastewater treatment plants using different technologies (Orbetello Lagoon, Italy) 159
Assessing the ecosystem effect of wreeks sunk in the Mediterranean - case of stydy: the ship "Valfiorita" 158
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 157
Analisi dei contaminanti organici nelle aree di riserva marina 152
Environmental quality assessment of the marine reserves of the Tuscan Archipelago, Central Tyrrhenian Sea (Italy) 152
Idrocarburi policiclici aromatici e composti organoalogenati nei sedimenti marini superficiali dell'area marina protetta “Capo Carbonara”(Sardegna sud-orientale) 151
Biomonitoring of chemicals in biota of two wetland protected areas exposed to different levels of environmental impact: results of the “PREVIENI” project 151
Advanced NMR methodologies and micro-analytical techniques to investigate the stratigraphy and materials of 14th century Sienese wooden paintings 150
Approfondimenti ecotossicologici 149
Are shipwrecks a real hazard for the ecosystem in the Mediterranean Sea ? 149
Determinazione (LC-ESI-MS/MS) dei livelli di acrilammide in patate fritte in relazione ai parametri nutrizionali di differenti cultivar 147
Assessment of environmental pollutants in ten southern Italy harbours sediments 147
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) 144
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 144
Approccio integrato per lo studio della qualità ambientale nelle Aree Marine Protette italiane 144
Polycyclic aromatic hydrocarbon (PAH) levels in various food components and in human adipose tissue. A comparison with PAH values in the atmosphere 143
Assessment of environmental pollutants in Italian harbour sediments for the definition of simple risk assessment indices 143
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 141
An integrated approach to evaluate ecotoxicity in aquatic ecosystems of leaching water from raw industrial wastes: does water salinity make the difference ? 141
Alteration of trace element levels following an episode of volcanic activity in the Aeolian Archipelago (Italy) 140
The European lancelet Branchiostoma lanceolatum (Pallas) as an indicator of environmental quality of Tuscan Archipelago (Western Mediterranean Sea) 134
Chlorinated contaminants in extra virgin olive oil from Central Italy 129
Il perfluorottano sulfonato (PFOS) negli organismi acquatici: una rivisitazione della letteratura 128
Applicabilità ed evoluzione stagionale di indici biologici vegetali nella Laguna di Orbetello 126
Assessment of persistent pollutant and heavy metal contamination in sediment of the Orbetello Lagoon (Italy) 125
Contamination levels and state assessment in the lake of the Oliveri-Tindari Lagoon (North-Eastern Sicily, Italy) 125
Persistent organic pollutants and enzyme activities in European eel (Anguilla anguilla) from Orbetello Lagoon 123
Confronto di elementi nutrizionali fra le diverse varietà di Quarantina bianca genovese, Kennebec e Rossa di Colfiorito 123
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 123
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 123
Effetto ecosistemico di relitti affondati nel Mediterraneo - caso di studio: la nave “Valfiorita” 121
Correlation of endocrine-disrupting chemicals serum levels and white blood cells gene expression of nuclear receptors in a population of infertile women 121
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 120
Polychorinated biphenyls, polychlorinated-dibenzodioxin and –dibenzofurans in mackerel icefish and marbled rock cod from the Kerguelen Island (Antartica) 118
Human biomonitoring of endocrine disrupters and reproductive health: the Italian PREVIENI project 118
Phthalates in Atlantic bluefin tuna (Thunnus thynnus) specimens from Mediterranean (Sardinia, Italy): levels and risks for human consumption 118
Prodotti tipici toscani per un pranzo a basso tenore di contaminanti 117
Exposure to endocrine disruptors and nuclear receptors gene expression in infertile and fertile men from italian areas with different environmental features 117
Interferenti endocrini in alimenti provenienti da filiere corte toscane: primi risultati 117
Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of some Italian lagoons exploited for aquaculture and fishing activities 116
Chemical characterization of protein based binders in painting samples by means of ToF-SIMS: Tests on ancient and model samples 116
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 114
Occurrence, distribution and biological effects of marine pollutants in edible species from Vlora bay (Albania): ecotoxicological assessment and risk for human consumption 114
Exposure to ED in humans: Assessing biomarkers of effect 113
Occurrence of perfluorooctanesulfonate and perfluorooctanoic acid and histopathology in eels from north Italian waters 113
Il secondo anno di PREVIENI: primi risultati ed attività in corso 113
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 113
PAHs and PCBs assessment in marine sediments of the Tuscan Archipelago National Park (Italy): levels, distributions and time trends 112
Fifteen years of scientific researches in the Orbetello lagoon: prin-cipal results and future perspectives 111
Environmental Quality and Food Safety in Aquaculture 111
Esposizione in utero a interferenti endocrini: risultati preliminari del progetto Previeni 111
Manuale pratico per gli operatori dei centri recupero tartarughe marine 110
Quality assurance and toxic chemicals control in acquaculture organisms 110
Gli ecosistemi lagunari costieri, un laboratorio a cielo aperto per la didattica e l'orientamento alle discipline scientifiche 110
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 110
Pollutants monitoring and air quality evaluation in a confined environment: The ‘Majesty' of Ambrogio Lorenzetti in the St. Augustine Church in Siena (Italy) 109
La qualità dell'aria ? Monitorarla ora è alla portata di tutti 109
Livelli di composti perfluorurati in campioni di latte umano e di prodotti alimentari 108
Levels of PCBs, PAHs, and heavy metals in surface sediments in 15 Italian marine protected areas 108
Tannic acid degradation by bacterial strains Serratia spp. and Pantoea sp. isolated from olive mill waste misture 108
Perfluoroalkyl compounds: levels and biomagnification of new-generation pollutants in a shallow coastal lagoon (Orbetello, Italy) 107
Biomotoring trace elements levels in sediment and organisms of Italian Marine Protected Areas: a pilot study 107
Valutazione della qualità ambientale di due aree umide protette lungo il fiume Pescara mediante un approccio ecotossicologico integrato 107
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile 107
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in superficial sediment from fifteen 15 Italian Marine Protected Areas (MPA) 106
Contaminanti emergenti: determinazione dei composti perfluorurati (PFC) negli alimenti 105
Trace element distribution and 235U/238U ratios in Euphrates waters and in soils and tree barks of Dhi Qar province (southern Iraq) 105
Prima segnalazione di Branchiostoma lanceolatum (Pallas) (Anfiosso) nelle acque dell'Arcipelago Toscano 105
Ruolo del sistema P450 nelle capacità difensive di due specie sentinella Mytilus galloprovincialis e Solea vulgaris in ambienti contaminati da petrolio e derivati 104
Indagine sulla contaminazione da composti organoclorurati ed idrocarburi policiclici aromatici in alimenti costituenti la dieta degli italiani 104
Levels and spatial distribution of polychlorinated biphenyls (PCBs) in superficial sediment from 15 Italian Marine Protected Areas (MPA) 104
Preliminary results on levels of perfluorinated compounds in human milk samples from central Italy 104
Biomonitoring of Orbetello lagoon (Italy): temporal trend of POP pollution 103
Valutazione della qualità ambientale dell’area marina protetta delle Isole Egadi; utilizzo di Coris julis, Paracentrotus lividus e Patella coerulea come specie bioindicatrici 103
Principal component and redundancy analysis of pollutants bioaccumulation and biomarkers responses from a biomonitoring study with Mediterranean mussel 102
Phase I biotransformation enzymes as suitable marker of exposure in the Mediterranean mussel and in common sole to petroleum hydrocarbon contaminated site: Field study 102
Temporal trends and matrix-dependent behaviors of trace elements closed to a geothermal hot-spot source (Aeolian Archipelago, Italy) 102
Naphthalene-degrading bacteria isolated from polluted sediments of the Orbetello Lagoon, Italy, and their use in bioremediation processes 101
Totale 14.095
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Categoria #
all - tutte 105.753
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 105.753
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/202246 0 0 0 4 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
2026/20273.577 372 895 1.392 918 0 0 0 0 0 0 0 0
Totale 23.202