PERRA, Guido
 Distribuzione geografica
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Continente #
AS - Asia 7.647
NA - Nord America 4.518
EU - Europa 2.152
SA - Sud America 826
AF - Africa 66
OC - Oceania 7
Continente sconosciuto - Info sul continente non disponibili 3
Totale 15.219
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Nazione #
US - Stati Uniti d'America 4.429
CN - Cina 3.573
SG - Singapore 2.183
HK - Hong Kong 875
BR - Brasile 715
GB - Regno Unito 542
KR - Corea 542
IT - Italia 470
RU - Federazione Russa 280
VN - Vietnam 220
SE - Svezia 154
DE - Germania 153
FI - Finlandia 147
LT - Lituania 116
NL - Olanda 102
BD - Bangladesh 42
ID - Indonesia 41
AR - Argentina 38
DK - Danimarca 38
MX - Messico 38
IN - India 36
TR - Turchia 30
CA - Canada 26
EC - Ecuador 24
ZA - Sudafrica 24
JP - Giappone 23
BE - Belgio 20
PL - Polonia 20
ES - Italia 18
IQ - Iraq 18
FR - Francia 17
UA - Ucraina 17
AT - Austria 15
CO - Colombia 14
CL - Cile 12
CZ - Repubblica Ceca 12
MA - Marocco 10
PK - Pakistan 9
AL - Albania 8
KE - Kenya 8
UY - Uruguay 7
AU - Australia 6
CH - Svizzera 6
NG - Nigeria 6
PT - Portogallo 6
AE - Emirati Arabi Uniti 5
CR - Costa Rica 5
MY - Malesia 5
PY - Paraguay 5
SA - Arabia Saudita 5
TW - Taiwan 5
UZ - Uzbekistan 5
BG - Bulgaria 4
DZ - Algeria 4
HN - Honduras 4
IR - Iran 4
JO - Giordania 4
LB - Libano 4
PE - Perù 4
TN - Tunisia 4
VE - Venezuela 4
AZ - Azerbaigian 3
BB - Barbados 3
BO - Bolivia 3
DO - Repubblica Dominicana 3
EG - Egitto 3
JM - Giamaica 3
PA - Panama 3
RO - Romania 3
BH - Bahrain 2
GT - Guatemala 2
KG - Kirghizistan 2
KW - Kuwait 2
NO - Norvegia 2
PH - Filippine 2
AF - Afghanistan, Repubblica islamica di 1
AM - Armenia 1
BN - Brunei Darussalam 1
CG - Congo 1
CW - ???statistics.table.value.countryCode.CW??? 1
ET - Etiopia 1
EU - Europa 1
GA - Gabon 1
HU - Ungheria 1
IE - Irlanda 1
IL - Israele 1
MN - Mongolia 1
MQ - Martinica 1
MU - Mauritius 1
NC - Nuova Caledonia 1
NP - Nepal 1
PS - Palestinian Territory 1
RE - Reunion 1
TT - Trinidad e Tobago 1
TZ - Tanzania 1
XK - ???statistics.table.value.countryCode.XK??? 1
ZM - Zambia 1
Totale 15.219
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Città #
Hefei 2.729
Santa Clara 1.552
Singapore 1.471
Hong Kong 863
Ashburn 570
Seoul 541
San Jose 443
London 433
The Dalles 172
Kent 152
Los Angeles 142
Helsinki 129
Hillsboro 115
Moscow 110
Beijing 108
New York 87
Ho Chi Minh City 84
Buffalo 79
Munich 68
São Paulo 57
Seattle 56
Washington 54
Amsterdam 53
Chicago 51
Dallas 48
Redondo Beach 47
Rome 43
Hanoi 39
Odense 38
Shanghai 38
Southend 36
Fairfield 29
Woodbridge 29
Almere Stad 22
Milan 22
Tokyo 22
Jakarta 21
Belo Horizonte 20
Guangzhou 20
Jacksonville 20
Rio de Janeiro 20
Naples 19
Salt Lake City 19
Columbus 18
Curitiba 18
Warsaw 18
Florence 17
Houston 17
Chandler 16
Modena 16
Bologna 15
Frankfurt am Main 15
Mexico City 14
Ann Arbor 13
Bomporto 13
Elk Grove Village 13
Johannesburg 13
Reggio Emilia 13
Brooklyn 12
Montreal 12
Tampa 12
Turku 12
Yubileyny 12
Biên Hòa 11
Cambridge 11
Chennai 11
Ankara 10
Brasília 10
Brno 10
Da Nang 10
Dearborn 10
Dhaka 10
Fortaleza 10
Phoenix 10
San Francisco 10
Umeå 10
Wilmington 10
Changsha 9
Nuremberg 9
Nyköping 9
Quito 9
Stockholm 9
Tianjin 9
Turin 9
Apodaca 8
Assago 8
Breda 8
Genoa 8
Manaus 8
Messina 8
Nottingham 8
Siena 8
Cabo Frio 7
Campinas 7
Kilburn 7
Kunming 7
Nairobi 7
Romola 7
Sorocaba 7
Atlanta 6
Totale 11.285
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Nome #
High levels of serum perfluorinated compounds in children with endocrine autoimmune disease. 240
High levels of serum perfluorinated compounds in children and adolescents with endocrine autoimmune disease 207
High Levels of Perfluorooctane Sulfonate in Children at the Onset of Diabetes 204
Microplastics in cosmetics: Environmental issues and needs for global bans 172
Storia generale 141
Temporal trends of polycyclic aromatic hydrocarbons (PAHs) in a dated sediment core of a high atitude mountain lake: Chungara Lake-Northern Chile (18° S) 138
Approccio ecotossicologico integrato per la valutazione dell'impatto ambientale prodotto da eventi alluvionali nel golfo di Vibo Marina (Italia) 123
Alteration of potential harmful elements levels in sediments and biota from the central Mediterranean Sea (Aeolian Archipelago) following an episode of intense volcanic activity 121
Abatement efficiency of municipal wastewater treatment plants using different technologies (Orbetello Lagoon, Italy) 119
PFAS levels in fish species in the Po River (Italy): New generation PFAS, fish ecological traits and parasitism in the foreground 118
Assessing the ecosystem effect of wreeks sunk in the Mediterranean - case of stydy: the ship "Valfiorita" 118
Analytical method for bisphenol A (BPA) conjugated/free determination in biological fluids samples 117
Analisi dei contaminanti organici nelle aree di riserva marina 114
An integrated approach to evaluate the risk assessment of the impact produced by the alluvial events on the Vibo Marina gulf (Italy) 112
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 109
Biomonitoring of chemicals in biota of two wetland protected areas exposed to different levels of environmental impact: results of the “PREVIENI” project 107
Assessment of environmental pollutants in Italian harbour sediments for the definition of simple risk assessment indices 107
An integrated approach to evaluate ecotoxicity in aquatic ecosystems of leaching water from raw industrial wastes: does water salinity make the difference ? 107
Approfondimenti ecotossicologici 105
Are shipwrecks a real hazard for the ecosystem in the Mediterranean Sea ? 105
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 105
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 104
Alteration of trace element levels following an episode of volcanic activity in the Aeolian Archipelago (Italy) 103
Assessment of environmental pollutants in ten southern Italy harbours sediments 103
Advanced NMR methodologies and micro-analytical techniques to investigate the stratigraphy and materials of 14th century Sienese wooden paintings 102
Anthropogenic impacts on the Orbetello lagoon ecosystem 102
Approccio integrato per lo studio della qualità ambientale nelle Aree Marine Protette italiane 100
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 99
Exposure and effective dose biomarkers for perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in infertile subjects: Preliminary results of the PREVIENI project 98
Assessment of persistent pollutant and heavy metal contamination in sediment of the Orbetello Lagoon (Italy) 98
Polycyclic aromatic hydrocarbon (PAH) levels in various food components and in human adipose tissue. A comparison with PAH values in the atmosphere 97
Prodotti tipici toscani per un pranzo a basso tenore di contaminanti 95
The European lancelet Branchiostoma lanceolatum (Pallas) as an indicator of environmental quality of Tuscan Archipelago (Western Mediterranean Sea) 94
Phthalates and perfluorinated alkylated substances in Atlantic bluefin tuna (Thunnus thynnus) specimens from Mediterranean Sea (Sardinia, Italy): Levels and risks for human consumption 94
Chlorinated contaminants in extra virgin olive oil from Central Italy 94
Contamination levels and state assessment in the lake of the Oliveri-Tindari Lagoon (North-Eastern Sicily, Italy) 94
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 93
Environmental quality assessment of the marine reserves of the Tuscan Archipelago, Central Tyrrhenian Sea (Italy) 92
Pilot study on levels of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in selected foodstuffs and human milk from Italy 92
Applicabilità ed evoluzione stagionale di indici biologici vegetali nella Laguna di Orbetello 91
Determinazione (LC-ESI-MS/MS) dei livelli di acrilammide in patate fritte in relazione ai parametri nutrizionali di differenti cultivar 90
Idrocarburi policiclici aromatici e composti organoalogenati nei sedimenti marini superficiali dell'area marina protetta “Capo Carbonara”(Sardegna sud-orientale) 90
Chemical characterization of protein based binders in painting samples by means of ToF-SIMS: Tests on ancient and model samples 90
Il secondo anno di PREVIENI: primi risultati ed attività in corso 90
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 89
Determination of acrylamide in local and commercial cultivar of potatoes from biological farm 89
Interferenti endocrini in alimenti provenienti da filiere corte toscane: primi risultati 88
Effetto ecosistemico di relitti affondati nel Mediterraneo - caso di studio: la nave “Valfiorita” 87
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 86
Pilot study on levels of chemical contaminants and porphyrins in Caretta caretta from the Mediterranean Sea 86
Quality assurance and toxic chemicals control in acquaculture organisms 85
Occurrence of perfluorooctanesulfonate and perfluorooctanoic acid and histopathology in eels from north Italian waters 84
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) 84
Livelli di composti perfluorurati in campioni di latte umano e di prodotti alimentari 84
Confronto di elementi nutrizionali fra le diverse varietà di Quarantina bianca genovese, Kennebec e Rossa di Colfiorito 82
Correlation of endocrine-disrupting chemicals serum levels and white blood cells gene expression of nuclear receptors in a population of infertile women 82
Esposizione in utero a interferenti endocrini: risultati preliminari del progetto Previeni 82
Tannic acid degradation by bacterial strains Serratia spp. and Pantoea sp. isolated from olive mill waste misture 82
Gli ecosistemi lagunari costieri, un laboratorio a cielo aperto per la didattica e l'orientamento alle discipline scientifiche 81
Human biomonitoring of endocrine disrupters and reproductive health: the Italian PREVIENI project 80
Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of some Italian lagoons exploited for aquaculture and fishing activities 80
Occurrence, distribution and biological effects of marine pollutants in edible species from Vlora bay (Albania): ecotoxicological assessment and risk for human consumption 80
Temporal trends and matrix-dependent behaviors of trace elements closed to a geothermal hot-spot source (Aeolian Archipelago, Italy) 80
Pollutants monitoring and air quality evaluation in a confined environment: The ‘Majesty' of Ambrogio Lorenzetti in the St. Augustine Church in Siena (Italy) 79
Il perfluorottano sulfonato (PFOS) negli organismi acquatici: una rivisitazione della letteratura 79
Environmental Quality and Food Safety in Aquaculture 79
Polychorinated biphenyls, polychlorinated-dibenzodioxin and –dibenzofurans in mackerel icefish and marbled rock cod from the Kerguelen Island (Antartica) 78
Fifteen years of scientific researches in the Orbetello lagoon: prin-cipal results and future perspectives 78
Indagine sulla contaminazione da composti organoclorurati ed idrocarburi policiclici aromatici in alimenti costituenti la dieta degli italiani 78
Levels of PCBs, PAHs, and heavy metals in surface sediments in 15 Italian marine protected areas 78
Preliminary results on levels of perfluorinated compounds in human milk samples from central Italy 78
La qualità dell'aria ? Monitorarla ora è alla portata di tutti 78
Persistent organic pollutants and enzyme activities in European eel (Anguilla anguilla) from Orbetello Lagoon 77
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 77
Exposure to endocrine disruptors and nuclear receptors gene expression in infertile and fertile men from italian areas with different environmental features 76
Perfluoroalkyl compounds: levels and biomagnification of new-generation pollutants in a shallow coastal lagoon (Orbetello, Italy) 76
Phase I biotransformation enzymes as suitable marker of exposure in the Mediterranean mussel and in common sole to petroleum hydrocarbon contaminated site: Field study 76
PAHs and PCBs assessment in marine sediments of the Tuscan Archipelago National Park (Italy): levels, distributions and time trends 75
Caratterizzazione chimico-fisica e microbiologica dei sedimenti delle aree di riserva marina del Parco Nazionale dell'Arcipelago Toscano 75
Exposure to ED in humans: Assessing biomarkers of effect 75
Biomonitoring of Orbetello lagoon (Italy): temporal trend of POP pollution 75
Valutazione della qualità ambientale di due aree umide protette lungo il fiume Pescara mediante un approccio ecotossicologico integrato 75
The influence of endocrine disruptors in a selected population of infertile women 75
Perfluorinated compounds in blood of Caretta caretta from the Mediterranean Sea 75
Principal component and redundancy analysis of pollutants bioaccumulation and biomarkers responses from a biomonitoring study with Mediterranean mussel 74
Biomotoring trace elements levels in sediment and organisms of Italian Marine Protected Areas: a pilot study 74
Valutazione della qualità ambientale dell’area marina protetta delle Isole Egadi; utilizzo di Coris julis, Paracentrotus lividus e Patella coerulea come specie bioindicatrici 74
Distribuzione di arsenico nel sedimento dell'area marina protetta “Capo Rizzuto” 73
Phthalates in Atlantic bluefin tuna (Thunnus thynnus) specimens from Mediterranean (Sardinia, Italy): levels and risks for human consumption 73
Manuale pratico per gli operatori dei centri recupero tartarughe marine 72
Contaminanti emergenti: determinazione dei composti perfluorurati (PFC) negli alimenti 72
Ruolo del sistema P450 nelle capacità difensive di due specie sentinella Mytilus galloprovincialis e Solea vulgaris in ambienti contaminati da petrolio e derivati 72
Sandhopper Talitrus saltator (Montagu) as a Bioindicator of Contamination by Polycyclic Aromatic Hydrocarbons 72
Licheni e bioaccumulo di levoglucosano, un tracciante di combustione di biomassa legnosa 72
Contaminazione da sostanze chimiche 72
Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile 71
Concentrations of organochlorine pesticides (OCPs) current use pesticides (OCPs) and polycyclic aromatic hydrocarbons (PAHs) using passive air sampling in Tuscany region, Italy 71
Knowledge about microplastic in Mediterranean tributary river ecosystems: lack of data and research needs on such a crucial marine pollution source 71
Bioaccumulo di policlorobifenili ed idrocarburi policiclici aromatici in esemplari di Coris julis provenienti da 5 Aree Marine Protette italiane 70
Naphthalene-degrading bacteria isolated from polluted sediments of the Orbetello Lagoon, Italy, and their use in bioremediation processes 69
Totale 9.349
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Categoria #
all - tutte 80.208
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 80.208
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202132 0 0 0 0 0 0 10 6 2 5 4 5
2021/202254 1 6 1 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
2025/20266.883 1.190 1.022 1.747 1.375 595 456 498 0 0 0 0 0
Totale 15.446