IRIS
PTAK, Grazyna
 Distribuzione geografica
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Continente #
NA - Nord America 8.700
EU - Europa 2.605
AS - Asia 2.457
OC - Oceania 22
SA - Sud America 13
Continente sconosciuto - Info sul continente non disponibili 12
AF - Africa 9
Totale 13.818
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Nazione #
US - Stati Uniti d'America 8.657
VN - Vietnam 1.115
CN - Cina 1.073
DE - Germania 791
UA - Ucraina 592
GB - Regno Unito 257
SE - Svezia 207
FI - Finlandia 203
SG - Singapore 169
IE - Irlanda 166
IT - Italia 142
BE - Belgio 81
RU - Federazione Russa 57
FR - Francia 54
CA - Canada 38
IR - Iran 26
JP - Giappone 20
AU - Australia 14
EU - Europa 12
PL - Polonia 12
TR - Turchia 12
IN - India 11
BR - Brasile 10
KR - Corea 10
ES - Italia 8
NZ - Nuova Zelanda 8
LT - Lituania 7
CZ - Repubblica Ceca 6
EG - Egitto 5
MX - Messico 5
ID - Indonesia 4
RO - Romania 4
DK - Danimarca 3
AE - Emirati Arabi Uniti 2
CH - Svizzera 2
HK - Hong Kong 2
MD - Moldavia 2
NL - Olanda 2
NO - Norvegia 2
PT - Portogallo 2
SA - Arabia Saudita 2
TH - Thailandia 2
ZA - Sudafrica 2
AM - Armenia 1
AR - Argentina 1
AT - Austria 1
AZ - Azerbaigian 1
BD - Bangladesh 1
BN - Brunei Darussalam 1
BO - Bolivia 1
CO - Colombia 1
EE - Estonia 1
GE - Georgia 1
HU - Ungheria 1
IL - Israele 1
KE - Kenya 1
KZ - Kazakistan 1
LV - Lettonia 1
MA - Marocco 1
MY - Malesia 1
SK - Slovacchia (Repubblica Slovacca) 1
TW - Taiwan 1
Totale 13.818
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Città #
Fairfield 1.142
Dong Ket 1.113
Chandler 754
Woodbridge 747
Jacksonville 708
Houston 707
Ann Arbor 567
Ashburn 493
Seattle 487
Dearborn 432
Cambridge 429
Wilmington 424
Nanjing 227
Dublin 166
Beijing 139
Nanchang 136
Boardman 125
Singapore 118
Falkenstein 117
Princeton 115
Lawrence 114
Kunming 86
Brussels 81
Helsinki 81
Des Moines 76
Teramo 55
Düsseldorf 47
Hangzhou 43
Jinan 34
San Mateo 34
Shanghai 29
Lanzhou 28
San Diego 28
Shenyang 28
Hefei 27
Guangzhou 25
Ottawa 25
Tianjin 23
Changchun 17
Falls Church 17
Zanjan 17
Tokyo 15
Auburn Hills 14
Changsha 14
Dormagen 14
Jiaxing 14
London 14
Los Angeles 14
Orange 13
Ningbo 12
Taizhou 12
Zhengzhou 12
Hounslow 11
Andover 9
Hanover 9
Leawood 9
Munich 9
Norwalk 9
Dallas 8
Fuzhou 8
Hebei 8
Mountain View 8
Chongqing 7
Haikou 7
New York 7
Redwood City 7
Lappeenranta 6
Toronto 6
Kilburn 5
Mcallen 5
Nanning 5
Porto Alegre 5
Shenzhen 5
Sydney 5
Turin 5
Barcelona 4
Edinburgh 4
Henderson 4
Huzhou 4
Indiana 4
Kocaeli 4
Prague 4
Taiyuan 4
Tappahannock 4
Tehran 4
Washington 4
Wichita 4
Xi'an 4
Arcade 3
Augusta 3
Chicago 3
Chiesina Uzzanese 3
Chieti 3
Frankfurt am Main 3
Genzano Di Roma 3
Kraków 3
Miami 3
Montréal 3
Mumbai 3
Rome 3
Totale 10.460
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Nome #
Expression profile of imprinted genes and DNA methyl transferases in uniparental sheep placenta 358
Preservation of the wild European mouflon: the first example of genetic management using a complete program of reproductive biotechnologies 340
Asymmetric nuclear reprogramming in somatic cell nuclear transfer? 319
343 direct expression of pluripotency markers in cultured somatic cells by small reprogramming molecules. 267
42 conversion of the chromatin of somatic cells into spermatid-like structures. 248
39 placenta abnormalities in sheep somatic cell clones at 20 days of gestation. 239
Plasma membrane and acrosome loss before ICSI is required for sheep embryonic development 209
Cloning advances and challenges for conservation 207
High levels of anandamide, an endogenous cannabinoid, block the growth of sheep preimplantation embryos by inducing apoptosis and reversible arrest of cell proliferation 205
Biological time machines: a realistic approach for cloning an extinct mammal. 200
Synergies between assisted reproduction technologies and functional genomics 198
Improving delivery and offspring viability of in vitro-produced and cloned sheep embryos 195
A short exposure to polychlorinated biphenyls deregulates cellular autophagy in mammalian blastocyst in vitro. 195
A Review paper: a review of the pathology of abnormal placentae of somatic cell nuclear transfer clone pregnancies in cattle, sheep, and mice 186
Cloning the mammoth: a complicated task or just a dream? 179
The capacity to reprogramme is an intrinsic property of adult somatic cells 174
Differentiation potential and GFP labeling of sheep bone marrow derived mesenchymal stem cells. 174
Maternal placental vascularity and capillary endothelial cell proliferation during early pregnancy after transfer of embryos generated through assisted reproductive technology in sheep. 173
Nuclei of nonviable ovine somatic cells develop into lambs after nuclear transplantation. 172
Development of sheep androgenetic embryos is boosted following transfer of male pronuclei into androgenetic hemizygotes. 171
Exposure Of Ovine Blastocysts To Polychlorobiphenyl (Aroclor 1254): Ultrastructural Modifications And Embryotoxicity 169
Review paper: a review of the pathology of abnormal placentae of somatic cell nuclear transfer clone pregnancies in cattle, sheep, and mice 169
Donor-Dependent Developmental Competence of Oocytes from Lambs Subjected to Repeated Hormonal Stimulation 169
null 169
Cloning of endangered mammalian species: any progress? 168
Deregulated Expression of Mitochondrial Proteins Mfn2 and Bcnl3L in Placentae from Sheep Somatic Cell Nuclear Transfer (SCNT) Conceptuses 160
Developmental and functional evidence of nuclear immaturity in prepubertal oocytes 158
GENETIC RESCUE OF AN ENDANGERED MAMMAL BY CROSS-SPECIES NUCLEAR TRANSFER USING POST-MORTEM SOMATIC CELLS. 152
Freeze-dried somatic cells direct embryonic development after nuclear transfer 152
The effect of interspecific oocytes on demethylation of sperm DNA 150
Oocyte maturation is required for correct sperm chromatin rearrangement 148
In vitro nuclear remodelling of Somatic cell chromatin with protamine improves nuclear reprogramming efficiency. Licence granted: 05/05/2014, PPA Number: US 61/982,357 143
Gene expression/phenotypic abnormalities in placental tissues of sheep clones: insurmountable block in cloning progress? 142
Conservation of IGF2-H19 and IGF2R imprinting in sheep: effects of somatic cell nuclear transfer 142
Cloning Endangered Species 142
Ovum pick up in sheep. Efficiency of in vitro embryo production, vitrification and birth of offspring 140
Maternal placental vascularity and capillary endothelial cell proliferation during early pregnancy after transfer of embryos generated through assisted reproductive technology in sheep. 137
Embryonic diapause is conserved across mammals. 132
DEFECTIVE PLACENTAL VASCULARIZATION AND TROPHISMS IN FULL TERM SOMATIC CELL SHEEP CLONES 131
Nucleus transfer in mammals: noninvasive approaches for the preparation of cytoplasts 130
Two different way sto die: Apoptosis and autophagy in monoparental sheep placenta 129
Exposure of ovine blastocysts to polychlorobiphenyl (Aroclor 1254): ultrastructural modifications and embryotoxicity. 129
Efficient Production and Cellular Characterization of Sheep Androgenetic Embryos 128
Leukaemia inhibitory factor enhances sheep fertilization in vitro via an influence on the oocyte 127
Placental abnormalities associated with post-natal mortality in sheep somatic cell clones 126
Offspring from one-month-old lambs: studies on the developmental capability of prepubertal oocytes 126
Does an improper placental vascularization in pregnancies from in vitro produced sheep embryos compromise heart development? 124
Nuclear transfer of freeze-dried somatic cells into enucleated sheep oocytes 122
Danno cellulare diretto in blastocisti ovine esposte a policlorobifenili (PCBs) 121
PCBs exposure causes epi/genetic defects of sheep fetal fibroblast 120
Impaired postnatal growth after blastomeres biopsy 119
Nuclear reprogramming: what has been done and potential avenues for improvements 118
Treatment of somatic cells with Bio improve the nuclear reprogramming of sheep fibroblasts 116
Morte cellulare indotta dai policlorobifenili su blastocisti di ovino 110
Influenza dell’età e dei trattamenti ormonali ripetuti sulla qualità degli oociti prelevati da agnelle prepuberi 109
Effects of polychlorinated biphenyls (PCBs) on the development of sheep blastocysts 108
A ground state approach for oocyte enucleation in mammalian cloning 107
Epigenetic Mechanism in mammals and their effects on cloning procedures 104
Effects of blastomere biopsy of preimplantation embryos on expression of imprinted genes and anxiety- and depression- like behaviours in mice 100
Delayed fatherhood affects communication skills and anxiety-like behavior in mice 100
Genomic stability of lyophilized sheep somatic cells before and after nuclear transfer. 100
Ultrastructure analysis of blastocysts produced by somatic cell nuclear transfer (SCNT) 98
Light and electron microscopic abnormalities in placentae from ovine somatic cell clones at term 97
Effect of advance paternal age on ultrasound vocalization in mice 96
Insufficient placental vascularization causes defective heart development in sheep embryos produced in vitro 96
DIFFERENTIATION POTENTIAL OF SHEEP BONE MARROW DERIVED MESENCHYMAL STEM CELLS 92
Impaired placental vascularization and embryo growth after in vitro manipulation in sheep: a morphometrical study. 90
“Functional damage of mammalian blastocyst temporary exposed to polychlorinated biphenyls (PCBs)” 90
Amphibian and mammal somatic-cell cloning: different species, common results? (Cover page) 89
Grand-paternal age and the development of autism-like symptoms in mice progeny 87
Abnormal nuclear reprogramming and placental dysfunction in sheep clones 86
“Developmental competence of mammalian oocyte is promoted by the presnce of Leucemia Inhibitory Factor (LIF) during transition from germinal vescicle (GV) to metaphase II (MII) in vitro” 86
Long-Term behavioral effects of blastomere biopsy in mice 85
Amphibian and mammals somatic cells cloning: different species common results? 85
Nuclear Transfer of Lyophylized Cells 85
LEUKEMIA INHIBITORY FACTOR (LIF) POSITIVELY INFLUENCE ADULT AND PREPUBERTAL SHEEP OOCYTES DURING IN VITRO MATURATION 84
Developmental and functional evidence of nuclear immaturity in prepubertal sheep oocytes. 83
Frequency and reasons of post natal mortality in sheep somatic cell clones 83
Defective placental vascularization and trophism in full term somatic cell sheep clones. 83
Leukemia Inhibitory Factor enhances sheep ferilization in vitro via an influence on the oocyte 82
Sheep as a model for human ART: novel insights on phenotypic and epigenetic alteration in ART-derived sheep conceptuses. 81
In vitro embryo development affect maturation of placental vessels 81
Assessing genome stability in lyophilized somatic cells before and after nuclear transfer 79
Sheep (Ovis aries) Macrophage Migration Inhibitory Factor: molecular cloning, characterization, tissue distribution and expression in the ewe reproductive tract and in the placenta. 78
Effects of an endocannabinoid ligand, anandamide, on ovine blastocyst development in vitro 78
Oociti di agnelle prepuberi: caratteristiche ultrastrutturali 76
SURVIVAL OF VITRIFIED IN VITRO AND IN VIVO PRODUCED OVINE BLASTOCYSTS 75
Current State of Art of Large Animal Cloning: Any Lesson for Future Progress? 73
ESPRESSIONE SBILANCIATA DI GENI IMPRINTATI E NON IMPRINTATI CHE REGOLANO LA CRESCITA PLACENTARE E L'ANGIOGENESI IN FETI DI PECORA PRODOTTI ATTRAVERSO TECNOLOGIE DI PRIPRODUZIONE ASSISTITA 73
Produzione di embrioni androgenetici nell'ovino 72
Normale profilo di metilazione del gene H19 nel tessuto extraembrionale in embrioni IVF e partenogenoti 72
A simplified approach for oocyte enucleation in mammalian cloning. 71
Towards storage of cells and gametes in dry form 70
Genome of non-living cells: trash or recycle? 69
Esposizione di blastocisti di ovino a policlorobifenili (aroclor 1254): anomalie ultrastrutturali ed embriotossicita’ 69
Sheep: the first large animal model in nuclear transfer research. 69
Trasferimento di embrioni ottenuti mediante tecniche di riproduzione assistita nella specie ovina: anomalie morfologiche e vascolari durante la fase iniziale della gravidanza 68
UNBALANCED EXPRESSION OF A PANEL OF RELEVANT IMPRINTED AND NON IMPRINTED GENES REGULATING PLACENTAL GROWTH AND ANGIOGENESIS IN SHEEP FOETUSES PRODUCED BY ASSISTED REPRODUCTION TECHNOLOGIES (ART) 68
General and specific hurdles of Somatic Cells Nuclear Transfer in wild animals: a realistic view and some proposals for improvement 68
Sviluppo post-impianto di embrioni partenogenetici ovini 65
Totale 12.987
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Categoria #
all - tutte 53.579
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 53.579
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20202.125 0 0 0 0 254 450 470 350 164 198 72 167
2020/20212.876 105 173 256 141 206 190 118 151 191 28 190 1.127
2021/20221.180 65 156 67 91 114 48 36 107 63 70 348 15
2022/20231.947 243 95 12 275 202 414 0 183 309 104 86 24
2023/2024399 75 86 69 19 19 28 15 9 0 20 9 50
2024/2025556 28 75 122 203 128 0 0 0 0 0 0 0
Totale 13.932