PROTA, GIUSEPPE
 Distribuzione geografica
Continente #
NA - Nord America 871
AS - Asia 801
EU - Europa 612
SA - Sud America 111
AF - Africa 16
OC - Oceania 5
Continente sconosciuto - Info sul continente non disponibili 1
Totale 2.417
Nazione #
US - Stati Uniti d'America 847
SG - Singapore 447
RU - Federazione Russa 313
CN - Cina 181
BR - Brasile 98
UA - Ucraina 94
HK - Hong Kong 65
IT - Italia 63
DE - Germania 39
IN - India 34
FI - Finlandia 31
VN - Vietnam 25
GB - Regno Unito 23
IE - Irlanda 20
CA - Canada 18
AE - Emirati Arabi Uniti 9
SE - Svezia 9
JP - Giappone 8
ZA - Sudafrica 8
BD - Bangladesh 7
EC - Ecuador 6
NL - Olanda 6
IR - Iran 5
KR - Corea 5
NZ - Nuova Zelanda 5
AR - Argentina 4
FR - Francia 4
MX - Messico 4
TR - Turchia 4
ES - Italia 3
ID - Indonesia 3
DZ - Algeria 2
EG - Egitto 2
IQ - Iraq 2
PK - Pakistan 2
PL - Polonia 2
UZ - Uzbekistan 2
AT - Austria 1
CO - Colombia 1
CR - Costa Rica 1
CW - ???statistics.table.value.countryCode.CW??? 1
CZ - Repubblica Ceca 1
GD - Grenada 1
GM - Gambi 1
HU - Ungheria 1
JO - Giordania 1
MD - Moldavia 1
MK - Macedonia 1
MU - Mauritius 1
PE - Perù 1
PY - Paraguay 1
RW - Ruanda 1
SA - Arabia Saudita 1
TN - Tunisia 1
Totale 2.417
Città #
Singapore 200
Chandler 107
Jacksonville 91
Hong Kong 65
Moscow 60
Beijing 51
Millbury 43
Ashburn 39
Los Angeles 38
Houston 36
Santa Clara 36
Woodbridge 35
Princeton 34
Wilmington 28
Buffalo 26
Ann Arbor 20
The Dalles 20
Hyderabad 16
Ottawa 14
Cagliari 12
São Paulo 12
Ho Chi Minh City 11
Nanjing 11
Milan 10
New Albany 10
Redondo Beach 10
Abu Dhabi 9
Bonn 9
Hefei 9
Madison 9
Seattle 9
Florence 7
Naples 7
Shanghai 7
Nanchang 6
Orange 6
San Jose 6
Ardabil 5
Auckland 5
Boardman 5
Boston 5
Norwalk 5
Perugia 5
Amsterdam 4
Hebei 4
Johannesburg 4
Mumbai 4
Napoli 4
Orem 4
San Mateo 4
Suwon 4
Tianjin 4
Brooklyn 3
Cambridge 3
Chicago 3
Guayaquil 3
Hanoi 3
Karasawa 3
Kunming 3
Nagoya 3
New York 3
Oxford 3
Phoenix 3
Redwood City 3
Shenyang 3
Wirsberg 3
Araçatuba 2
Augusta 2
Belo Horizonte 2
Bengaluru 2
Brasília 2
Chennai 2
Dallas 2
Denver 2
Frankfurt am Main 2
Gaziantep 2
Guangzhou 2
Guarulhos 2
Helena 2
Indiana 2
Jiaxing 2
Leawood 2
Monmouth Junction 2
Montreal 2
Munich 2
Poplar 2
Pune 2
Redmond 2
Rio de Janeiro 2
Salt Lake City 2
Sanmenxia 2
Southwark 2
Stockholm 2
Trieste 2
Umeå 2
Warsaw 2
Agra 1
Ajax 1
Algiers 1
Alvorada 1
Totale 1.291
Nome #
Synthesis and reactivity of cyclic quinonimines of the 2H-1,4-benzothiazine series 184
NUOVI ASPETTI DELLA CHIMICA DI NEUROTRASMETTITORI MONOAMMINICI E DERIVATI CALECOLICI CORRELATI: REAZIONI CON ALDEIDI ED ALTRI SUBSTRATI DI INTERESSE BIOLOGICO 112
The alleged stability of dopa-melanins revisited 109
METAL IONS AS POTENTIAL REGULATORY FACTORS IN THE BIOSYNTHESIS OF RED HAIR PIGMENTS: A NEW BENZOTHIAZOLE INTERMEDIATE IN THE IRON OR COPPER ASSISTED OXIDATION OF 5-S-CYSTEINYLDOPA 104
Copolymerisation of 5,6-dihydroxyindole and 5,6-dihydroxyindole-2-carboxylic acid in melanogenesis: isolation of a cross-coupling product. 98
ATROPOISOMERIC MELANIN INTERMEDIATES BY OXIDATION OF THE MELANOGENIC PRECURSOR 5,6-DIHYDROXYINDOLE-2-CARBOXYLIC ACID UNDER BIOMIMETIC CONDITIONS 96
LA SENSIBILITÀ CUTANEA, ESPRESSA IN TERMINI DI MED, COME FUNZIONE DEI LIVELLI DI MELANINA NELLA CUTE E NEI SUOI ANNESSI 96
Generation of the neurotoxin 6-hydroxydopamine by peroxidase/H2O2 oxidation of dopamine. 92
Oxidation chemistry of 5,6-dihydroxy-2-methylindole. 92
Characterisation of 1,4-benzothiazine intermediates in the oxidative conversion of 5-S-cysteinyldopa to pheomelanins. 92
Oxidative polymerization of the pheomelanin precursor 5-hydroxy-1,4-benzothiazinylalanine: a new hint to the pigment structure. 89
FORMATION OF NOVEL TETRAHYDROISOQUINOLINE RETINOIDS BY PICTET-SPENCLER REACTION OF DOPAMINE AND RETINALDEHYDE UNDER CONDITIONS OF RELEVANCE TO BIOLOGICAL ENVIRONMENTS 87
Melanins and melanogenesis 85
2-Aryl-1,3-thiazolidines as masked sulfhydryl agents for inhibition of melanogenesis 85
Characterization of melanins in Human irides and cultured uveal melanocytes from eyes of different colors 81
Microanalysis of melanins in mammalian hair by alkaline hydrogen peroxide degradation: identification of a new structural marker of pheomelanin 81
Isolation of a new intermediate in the oxidative conversion of 5,6-dihydroxyindole-2-carboxylic acid to melanin. 76
Biphenyltetrols and dibenzofuranones from oxidative coupling of resorcinol with 4-alkyl-pyrocatechols: new clues to the mechanism of insect cuticle sclerotization. 75
Latanoprost stimulates eumelanogenesis in iridial melanocytes of cymologus monkeys 75
A Novel Octahydropyridobenzothiazepine Metabolite in Human Urine: Biomimetic Formation from the Melanogen 5-S-Cysteinyldopa and Formaldehyde via a Peculiar Sulfur-Controlled Double Pictet-Spengler Condensation. 72
Pheomelanin vs eumelanin as a chemical indicator of ultraviolet sensitivity in fair-skinned subjects at high risk for melanoma: a pilot study 68
Biosynthesis, structure, and function of neuromelanin and its relation to Parkinson's disease: a critical update 67
The Regulatory Role of Sulfhydryl Compounds in Melanogenesis 64
New directions in Parkinson's research and treatment. 63
Synthesis of dopamines labeled with 13C in the alpha- or beta-side chain position and their application to structural studies on melanins by solid-state NMR spectroscopy 58
Evidence for the intermediacy of quinone-methides in the rearrangement of aminochromes to 5,6-dihydroxyindoles 49
Oxidative coupling of DOPA with resorcinol and phloroglucinol: isolation of adducts with an unusual tetrahydromethanobenzofuro[2,3-d]azocine skeleton 48
A reinvestigation of the anaerobic conversion of adrenochrome to adrenaline black 47
New intermediates of pheomelanogenesis in vitro beyond the 1,4-benzothiazine stage 46
The reaction of cysteine with 1,4-benzoquinone: a revision 42
Mechanism of the rearrangement of dopachrome to 5,6-dihydroxyindole 41
Totale 2.474
Categoria #
all - tutte 10.205
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 10.205


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202182 0 0 0 0 0 0 18 0 20 0 44 0
2021/2022152 5 4 11 0 2 5 3 4 24 17 13 64
2022/2023195 40 25 20 12 26 27 1 13 11 3 16 1
2023/2024218 8 24 8 17 11 27 4 62 14 0 37 6
2024/2025617 34 30 3 4 30 35 97 30 26 53 236 39
2025/2026778 120 109 174 97 231 34 13 0 0 0 0 0
Totale 2.474