COSTA, CARLO VIRGILIO LUIGI
 Distribuzione geografica
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Continente #
NA - Nord America 4.641
EU - Europa 549
AS - Asia 425
SA - Sud America 3
OC - Oceania 2
AF - Africa 1
Continente sconosciuto - Info sul continente non disponibili 1
Totale 5.622
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Nazione #
US - Stati Uniti d'America 4.636
CN - Cina 249
DE - Germania 208
SG - Singapore 110
FI - Finlandia 79
UA - Ucraina 66
IT - Italia 47
GB - Regno Unito 41
VN - Vietnam 41
FR - Francia 38
SE - Svezia 35
IE - Irlanda 13
HK - Hong Kong 11
RU - Federazione Russa 8
IN - India 6
NL - Olanda 5
JP - Giappone 4
ES - Italia 3
BR - Brasile 2
CA - Canada 2
MX - Messico 2
PL - Polonia 2
PT - Portogallo 2
TR - Turchia 2
AU - Australia 1
CH - Svizzera 1
DO - Repubblica Dominicana 1
EC - Ecuador 1
EU - Europa 1
HU - Ungheria 1
IR - Iran 1
KZ - Kazakistan 1
NZ - Nuova Zelanda 1
ZA - Sudafrica 1
Totale 5.622
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Città #
Fairfield 716
Woodbridge 490
Houston 431
Chandler 392
Jacksonville 352
Ann Arbor 299
Seattle 279
Wilmington 277
Ashburn 275
Cambridge 224
Princeton 105
Boardman 87
Singapore 87
Beijing 75
Des Moines 66
Nanjing 47
San Diego 46
Roxbury 45
Dong Ket 40
Santa Clara 35
Medford 23
Ansbach 20
Helsinki 19
Detroit 15
Changsha 14
Jiaxing 14
Redwood City 14
Dublin 13
Nanchang 12
New York 12
Hebei 11
Hong Kong 11
Padova 11
Shenyang 11
Jinan 9
London 7
Norwalk 7
Tianjin 6
Ypsilanti 6
Ogden 5
Dallas 4
Falls Church 4
Nürnberg 4
Rome 4
Shanghai 4
St Petersburg 4
Borås 3
Fuzhou 3
Milan 3
Washington 3
Amsterdam 2
Atlanta 2
Barcelona 2
Berlin 2
Chengdu 2
Guangzhou 2
Kharkiv 2
Kilburn 2
Lisbon 2
Lusia 2
Magenta 2
Munich 2
Pune 2
San Luis Potosí 2
São Paulo 2
Tappahannock 2
Trieste 2
Warsaw 2
Ardabil 1
Athens 1
Auburn Hills 1
Baden 1
Birmingham 1
Block 1
Budapest 1
Burnley 1
Campodarsego 1
Carol Stream 1
Castelfranco Veneto 1
Chatsworth 1
Chiswick 1
Cormeilles-en-Parisis 1
Council Bluffs 1
Dormagen 1
Ferrara 1
Fremont 1
Groningen 1
Hanoi 1
Istanbul 1
Johannesburg 1
Kunming 1
Lanzhou 1
Los Angeles 1
Madrid 1
Miami 1
Montréal 1
Moscow 1
New Bedfont 1
Newark 1
Novovarshavka 1
Totale 4.712
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Nome #
Enzyme activities along the kynurenine pathway in mice 190
Tryptophan metabolism along the kynurenine pathway in rats 178
Importance of L-tryptophan metabolism in trypanosomiasis. 167
Tryptophan metabolism along the kynurenine pathway in diet-induced and genetic hypercholesterolemic rabbits 165
Kynurenine pathway enzymes in guinea pigs 152
The effect of age on the enzyme activities of tryptophan metabolism along the kynurenine pathway in rats 151
Cloricromene effect on the enzyme activities of the tryptophan-nicotinic acid pathway in diabetic/hyperlipidemic rabbits 134
Kynurenine aminotransferase in hypercholesterolemic rats 133
The kynurenine pathway enzymes in healthy and hyperlipidemic rabbits 133
A study of tryptophan metabolism via serotonin in ventricular cerebrospinal fluid in HIV-1 infection using a neuroendoscopic technique 130
Application of matrix-assisted laser desorption/ionization mass spectrometry to the detection of melanins formed from DOPA and dopamine 125
The content of protein and non-protein (free and protein-bound) tryptophan in Theobroma cacao beans 124
A study of the enzymatic oligomerization of 5-hydroxytryptamine using matrix assisted laser desorption/ionization mass spectrometry 122
Liver and kidney kynurenine aminotransferase activity in different strains of rats 119
A mass spectrometric investigation on the possible role of tryptophan and 7-hydroxytryptophan in melanogenesis 115
An investigation on the role of 3-hydroxykynurenine in pigment formation by matrix-assisted laser desorption/ionization mass spectrometry 114
Kynurenine pathway enzymes in different species of animals 114
The content of proteic and nonproteic (free and protein-bound) tryptophan in quinoa and cereal flours 112
Enzyme activities of tryptophan metabolism along the kynurenine pathway in various species of animals 111
Tryptophan metabolism in rabbits 111
The protein profile of Theobroma cacao L. seeds as obtained by matrix-assisted laser desorption/ionization mass spectrometry 110
Determination of nonprotein tryptophan in yoghurts by selective fluorescence and HPLC 108
Tryptophan metabolism via serotonin in human CSF on different brain sites using a new neuroendoscopic technique 108
Involvement of 5-hydroxytryptophan in melanogenesis 107
Quinoa: protein and nonprotein tryptophan in comparison with other cereal and legume flours and bread 105
Content of non-protein tryptophan in human milk, bovine milk and milk- and soy-based formulas 105
Influence of peroxidase on oligomerization of 5,6- and 5,7-dihydroxytryptamine investigated by matrix-assisted laser desorption/ionization mass spectrometry 100
Enzyme activities involved in tryptophan metabolism along the kynurenine pathway in rabbits 98
An investigation on the possible role of melatonin in melanogenesis 96
Protein and non-protein (free and protein-bound) tryptophan in legume seeds 92
Tryptophan catabolism in synovial fluid of various arthropathies and its relationship with inflammatory cytokines 89
Metabolism of tryptophan along the kynurenine pathway in alloxan diabetic rabbits 87
Serum levels of tryptophan, 5-hydroxytryptophan and serotonin in patients affected with different forms of amenorrhea 85
An investigation on the role of 5-hydroxytryptophan in the biosynthesis of melanins 83
Non-protein (free and protein-bound) tryptophan content in cereal and legume seed flours 81
Effects of PEG-interferon alpha plus ribavirin on tryptophan metabolism in patients with chronic hepatitis C 81
Melanogenesis by tyrosinase action on Dopa in the presence of polyethylene glycol: a matrix-assisted laser desorption/ionization mass spectrometric investigation 78
Occurrence of indoleamine 2,3-dioxygenase in human cutaneous malignant melanoma 73
Effects of ultraviolet irradiation on melanogenesis from tyrosine, dopa and dopamine: a matrix-assisted laser desrption/ionization mass spectrometry 71
Enzymatic oligomerization of tyrosine by tyrosinase and peroxidase studied by matrix-assisted laser desorption/ionisation mass spectrometry 71
Cluster analysis of serum proteins in malignat cutaneous melanoma: search for disease markers. 70
Enzyme activities along the tryptophan-nicotinic acid pathway in alloxan diabetic rabbits 70
Tryptophan in human hair: correlation with pigmentation 70
Study of tryptophan metabolism via serotonin in cerebrospinal fluid of patients with noncommunicanting hydrocephalus using a new endoscopic technique 66
Levels of tryptophan in human hair in relation to hair pigmentation 66
Production of indirubin and indigoids in humans 64
Chemical degradative studies on tryptophan melanins 63
Influence of cocoa seed processing on tryptophan and its metabolites content 61
Variations of tryptophan levels in hair of healthy and vitiliginous subjects: correlation with hair pigmentation 60
Correlation between tryptophan and hair pigmentation in human hair. 58
Metabolismo del triptofano e rapporti con le citochine infiammatorie. 53
Influence of age on Cu/Zn-superoxide dismutase and indole 2,3-dioxygenase activities in rat tissues 52
Melanogenesis from 5-hydroxytryptamine, 5,6- and 5,7-dihydroxytryptamines. An in vitro study using MALDI-TOF 46
Contenuto di triptofano non proteico (libero e legato alle proteine) nelle farine di cereali e legumi 45
Melanogenesis by tyrosinase action on 3,4-dihydroxyphenylalanine (DOPA) in the presence of polyethylene glycol: a matrix-assisted laser desorption/ionisation mass spectrometric investigation 42
Effetto del cloricromene sulle attività  enzimatiche coinvolte nel metabolismo del triptofano in conigli diabetici 39
MALDI/MS and cluster analysis in the search of malignant cutaneous melanoma markers 38
Serum tryptophan and 5-hydroxytryptophan at birth and during post-partum 36
Variazioni con l'età  delle attività  enzimatiche coinvolte nel metabolismo del triptofano in tessuti di ratto 34
Enzimi scavenger nell'invecchiamento 34
Ventricular cerebrospinal fluid melathonin concentrations investigated with an endoscopic technique 33
Totale 5.628
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Categoria #
all - tutte 17.231
article - articoli 12.309
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 3.715
Totale 33.255
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020824 0 0 0 0 118 91 110 146 125 120 53 61
2020/2021780 18 78 17 116 31 91 11 82 107 75 84 70
2021/2022671 14 79 93 46 27 23 27 70 41 10 83 158
2022/2023770 134 93 15 75 132 143 0 50 80 2 30 16
2023/2024275 17 47 30 27 5 43 13 10 13 7 32 31
2024/2025314 1 60 69 54 130 0 0 0 0 0 0 0
Totale 5.628