CINECA IRIS Institutional Research Information System

WEHRENS, HERMAN RONALD MARIA JOHAN
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
EU - Europa 12.090
NA - Nord America 11.027
AS - Asia 4.480
SA - Sud America 318
AF - Africa 104
OC - Oceania 87
Unknown Continent - ???statistics.table.value.continent.Unknown Continent??? 49
Totale 28.155
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 10.810
PL - Polonia 5.551
RU - Federazione Russa 2.246
CN - Cina 1.597
SG - Singapore 1.554
DE - Germania 1.387
IT - Italia 978
UA - Ucraina 475
VN - Vietnam 269
GB - Regno Unito 267
KR - Corea 265
IE - Irlanda 245
BR - Brasile 244
HK - Hong Kong 220
SE - Svezia 177
FR - Francia 150
IN - India 128
CA - Canada 125
FI - Finlandia 124
IR - Iran 107
NL - Olanda 86
AU - Australia 64
MX - Messico 64
BE - Belgio 59
CZ - Repubblica Ceca 55
ES - Italia 54
ID - Indonesia 52
TR - Turchia 51
GR - Grecia 45
EU - Europa 43
JP - Giappone 41
RO - Romania 35
ZA - Sudafrica 32
TW - Taiwan 30
DK - Danimarca 29
MY - Malesia 23
NZ - Nuova Zelanda 23
PK - Pakistan 23
CI - Costa d'Avorio 20
CL - Cile 19
MU - Mauritius 19
PT - Portogallo 18
AT - Austria 17
CH - Svizzera 17
AR - Argentina 16
IL - Israele 16
EE - Estonia 15
LT - Lituania 13
PH - Filippine 13
JO - Giordania 12
AE - Emirati Arabi Uniti 11
PR - Porto Rico 11
RS - Serbia 10
UZ - Uzbekistan 10
MA - Marocco 9
VE - Venezuela 9
CO - Colombia 8
LV - Lettonia 8
BD - Bangladesh 7
BO - Bolivia 7
IQ - Iraq 7
KE - Kenya 7
AZ - Azerbaigian 6
HR - Croazia 6
PE - Perù 6
A2 - ???statistics.table.value.countryCode.A2??? 5
BG - Bulgaria 5
CR - Costa Rica 5
HU - Ungheria 5
SA - Arabia Saudita 5
KG - Kirghizistan 4
KH - Cambogia 4
SK - Slovacchia (Repubblica Slovacca) 4
TN - Tunisia 4
DO - Repubblica Dominicana 3
EC - Ecuador 3
EG - Egitto 3
JM - Giamaica 3
KZ - Kazakistan 3
LB - Libano 3
NO - Norvegia 3
NP - Nepal 3
PY - Paraguay 3
SI - Slovenia 3
UY - Uruguay 3
BW - Botswana 2
DZ - Algeria 2
GT - Guatemala 2
MD - Moldavia 2
MV - Maldive 2
NG - Nigeria 2
PA - Panama 2
SY - Repubblica araba siriana 2
TH - Thailandia 2
TM - Turkmenistan 2
A1 - Anonimo 1
AO - Angola 1
BH - Bahrain 1
BY - Bielorussia 1
CY - Cipro 1
Totale 28.144
Salva come PNG Salva come JPEG
Città #
Warsaw 5.517
Fairfield 917
Ashburn 845
Jacksonville 788
Singapore 602
Woodbridge 571
Dallas 554
Moscow 538
Chandler 514
Wilmington 461
Seattle 458
Houston 398
Cambridge 358
Ann Arbor 339
Beijing 322
Buffalo 313
Dublin 243
New York 241
Los Angeles 224
San Michele All'adige 220
Hong Kong 195
Dearborn 183
San Mateo 183
Olalla 178
Dong Ket 171
Council Bluffs 144
Boardman 136
Seoul 119
Hangzhou 113
Hefei 110
Guangzhou 103
Shanghai 94
Helsinki 92
Mülheim 89
Shenyang 87
Changsha 85
Redwood City 77
Munich 76
Washington 66
Philadelphia 63
Mountain View 58
Kitzingen 44
Ottawa 44
Harbin 43
Amsterdam 42
Brussels 42
London 41
Zhengzhou 39
Mexico City 38
Falls Church 37
Ho Chi Minh City 35
Milan 34
Trento 34
Falkenstein 33
Tehran 32
Nanjing 29
São Paulo 29
Las Vegas 28
Tokyo 28
Chicago 27
Santa Clara 27
Frankfurt am Main 26
Phoenix 26
Turku 26
Jinan 25
Montreal 25
San Diego 24
Brno 23
Columbus 23
Freudenberg 23
Turin 23
Kunming 22
Rome 22
Stockholm 22
Brooklyn 21
Hanoi 21
Taipei 21
Orem 20
Abidjan 19
San Francisco 19
Toronto 19
Berlin 18
Bologna 18
Hebei 18
Verona 18
Atlanta 17
Boston 17
Denver 17
Gwangju 17
Nanchang 17
Paris 17
Adelaide 16
Chongqing 16
Poplar 15
The Dalles 15
Changchun 14
Istanbul 14
Polska 14
Thessaloníki 14
Wuhan 14
Totale 18.307
Salva come PNG Salva come JPEG
Nome #
Chemometrics with R: multivariate data analysis in the natural sciences and life sciences 1.046
The implication of different pruining methods on apple training systems 889
1H NMR-based metabolomics: Chemometric methods for the diagnosis of inborn errors of metabolism 799
The genetic bases of stilbenoids biosynthesis upon downy mildew infection in grapevine 524
Biomarker selection in R: the BioMark package 487
MetaDB a data processing workflow in untargeted MS-based metabolomics experiments 454
The WEIZMASS spectral library for high-confidence metabolite identification 440
Establishing an GC-MS based metabolomics platform 431
Transcriptome analysis during berry development provides insights into co-regulated and altered gene expression between a seeded wine grape variety and its seedless somatic variant 399
F1 hybrid of cultivated apple (Malus 3 domestica) and European pear (Pyrus communis) with fertile F2 offspring 399
Genetic investigation of seed formation during berry development using RNA-Seq reveals transcriptional changes in grapevine (Vitis vinifera L.) 393
Transcriptome analysis during berry development provides insights into co-regulated and altered gene expression between a seeded wine grape variety and its seedless somatic variant 388
A targeted metabolomics approach to understand differences in flavonoid biosynthesis in red and yellow raspberries 386
Analysis of untargeted MS-based metabolomics data: the metaMS package for R 386
Comparison of computational approaches for maximum likelihood estimation on compositional data 377
Self-organizing maps: a versatile tool for the automatic analysis of untargeted imaging datasets 377
Oxygen and hydrogen stable isotope ratios of bulk needles reveal the geographic origin of Norway spruce in the European Alps 373
Bioinformatic solutions for addressing the grape metabolome 368
Characterization of downy mildew resistance in a grapevine segregating population by integration of metabolite and disease symptoms analysis 364
Gibberellins metabolism in Vitis vinifera at flowering and fruit set 362
Stable isotope ratios of H, C, N and O in Italian citrus juices 361
Statistical methods for improving verification of claims of origin for Italian wines based on stable isotope ratios 360
Innovative bionformatic tools for the analysis of MS based imaging dataset in plant metabolomics 352
Rpv3 locus and stilbenoid induction mediate downy mildew resistance in the Merzling x Teroldego segregating population 352
Climatic and geographical dependence of the H, C and O stable isotope ratios of Italian wine 351
MS imaging of small metabolites in fruits 344
Use of metabolic profiling to study grape skin polyphenol behavior as a result of canopy microclimate manipulation in a ‘Pinot noir’ vineyard 344
LC-MS based global metabolite profiling of grapes: solvent extraction protocol optimisation 343
A fully automated pipeline for the analysis of Liquid Chromatography-Mass Spectrometry (LC-MS) based metabolomics experiments. 341
The rare case of a cluster mutation in grapevine: a metabolomics study 335
A comparison of computational approaches for maximum likelihood estimation of the Dirichlet parameters on high dimensional data 333
Fruit quality variability within the tree canopy 333
Metabolite profiling in LC-DAD using multivariate curve resolution: the alsace package for R 330
New tools for the analysis of Mass Spectrometry based metabolic images of plant tissues 323
Stability selection for metabolomics data 323
Statistical modeling of metabolic profiling data based on sensory attributes 323
Grape isoprenoids: automated data analysis in more than 500 samples 323
A benchmark spike-in data set for biomarker identification in metabolomics 322
Interpreting isotope data of the Italian wine databank for regional discrimination: comparison between univariate and multivariate statistical methods 322
Biomarker selection for omics data 320
Assessing cutoff points for biomarker selection in -omics technologies 319
Statistical methods for improving authentication of wines based on stable isotope ratios 315
The use of IRMS, 1H NMR and chemical analysis to characterise Italian and imported Tunisian olive oils 314
Targeted metabolomics employed for the studying of ‘Pinot noir’ grape skin phenolics as induced by canopy microclimate manipulation 313
metaMS: an open-source pipeline for GC-MS-based untargeted metabolomics 310
Stability selection for omics data 308
Meta-statistics for biomarker selection in the omics sciences 304
On the maximization of likelihoods belonging to the exponential family using a Levenberg–Marquardt approach 302
Parametric time warping in metabolomics 299
Highthroughput metabolomics challenges for bioinformatics 297
Constructing a mass measurement error surface to improve automatic annotations in liquid chromatography/mass spectrometry based metabolomics 296
The genetic bases of downy mildew resistance and stilbenoids production in a grapevine inter-specific crossing population. 293
Detecting the addition of sugar and water to wine 292
The influence of training system on apple fruit quality 289
Stable Isotope Ratios of H, C, N and O in Italian citrus juices 288
Self-organizing maps: a versatile tool for the automatic analysis of untargeted imaging datasets 282
Traceability along the production chain of Italian tomato products 279
Meta-statistics for variable selection: the R package BioMark 275
Linking GC-MS and PTR-TOF-MS fingerprints of food samples 275
Studio delle basi genetiche della resistenza a peronospora e della produzione di polifenoli in una popolazione di vite ottenuta da incrocio interspecifico. 273
Stability selection for metabolomics data 272
H, C, N and S stable isotopes and mineral profiles to objectively guarantee the authenticity of grated hard cheeses 267
Multiple comparisons in mass-spectrometry-based -omics technologies 264
A comprehensive full factorial LC-MS/MS proteomics benchmark data set 260
Traceability along the production chain of italian tomato products on the basis of stable isotopes and mineral composition 257
Warping methods for spectroscopic and chromatographic signal alignment: a tutorial 252
High-throughput carotenoid profiling using multivariate curve resolution 251
Self-organizing maps: a versatile tool for the analysis of untargeted imaging datasets 248
Stability-based biomarker selection 246
SPME vs DHS coupled to GCxGC-TOF MS to unravel the influence of air in the headspace of white wine bottles 239
Thresholding for biomarker selection in multivariate data using Higher Criticism 236
Chemometric methods in Nuclear Magnetic Resonance-based body fluid analysis 224
Tracciabilità del Sangiovese per la produzione del Brunello di Montalcino con il metodo del profilo antocianico 218
Traceability of the Brunello di Montalcino Wines 213
The molecular response to Gibberellins in different Vitis vinifera cultivars 208
Mass spectrometry imaging of metabolites in fruits 199
Integrated approach for metabolite identification in LC-MS 192
Self-organizing maps: a versatile tool for the automatic analysis of untargeted imaging datasets 188
Critical evaluation of mass accuracy on a qTOF mass spectrometer 185
Fast uptake and metabolism of cyaniddin 3-glucoside by rat kidneys and liver 181
Multiple testing in metabolomics 170
Biomarker selection in metabolomics 168
Multivariate curve resolution for high-throughput carotenoid profiling 165
Constructing a mass accuracy surface to improve automatic annotation in LC-MS based metabolomics 160
Statistical biomarker identification in the omics sciences 157
Biomarker selection in R: the BioMark package 153
Biomarker selection in R: the BioMark package 148
Food for chemometrics 143
Biomarker identification in metabolomics 138
Totale 28.302
Salva come PNG Salva come JPEG
Categoria #
all - tutte 84.235
article - articoli 34.851
book - libri 1.722
conference - conferenze 46.878
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 784
Totale 168.470
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20212.155 0 0 0 0 0 404 467 183 412 163 280 246
2021/20221.420 132 354 92 115 77 148 80 134 119 74 66 29
2022/20232.659 113 29 199 229 314 370 114 230 449 140 345 127
2023/20241.844 125 144 345 234 203 151 134 84 30 111 48 235
2024/20254.139 87 148 48 275 205 142 238 308 380 88 1.980 240
2025/20263.602 576 552 803 562 846 263 0 0 0 0 0 0
Totale 28.302