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1

Content of maternal open-ended questions and statements in reminiscing with their 4-year-olds: Links with independence and interdependence orientation in European contexts

Tõugu, Pirko, Tulviste, Tiia, Schröder, Lisa, Keller, Heidi, De Geer, Boel

Journal:

Year:

2012

Language:

english

File:

PDF, 141 KB

english, 2012

2

Connecting play experiences and engineering learning in a children's museum

Tõugu, Pirko, Marcus, Maria, Haden, Catherine A., Uttal, David H.

Journal:

Journal of Applied Developmental Psychology

Year:

2017

Language:

english

File:

PDF, 817 KB

english, 2017

3

ChemInform Abstract: Lipase-Catalyzed Esterification in Supercritical Carbon Dioxide and in Hexane.

H. VIJA, A. TELLING, V. TOUGU

Journal:

Year:

1997

File:

PDF, 26 KB

1997

4

ChemInform Abstract: Lipase-Catalyzed Enantioselective Hydrolysis of Bicyclo[3.2.0]heptanol Esters in Supercritical Carbon Dioxide.

O. PARVE, I. VALLIKIVI, L. LAHE, A. METSALA, UE. LILLE, V. TOUGU, H. VIJA, T. PEHK

Journal:

Year:

1997

File:

PDF, 36 KB

1997

5

Lipase Action on Some Non-Triglyceride Substrates

Imre Vallikivi, Ulo Lille, Aivar Lookene, Andrus Metsala, Peeter Sikk, Vello Tougu, Heiki Vija, Ly Villo, Omar Parve

Journal:

Year:

2004

File:

PDF, 56 KB

2004

6

Acetylcholinesterase as Polyelectrolyte: Inhibition by Alkylammonium Ions

V. Tougu, T. Kesvatera

Journal:

Bioorganic Chemistry

Year:

1993

File:

PDF, 178 KB

1993

7

Single-step enzymatic conversion of peptide amides to esters

Helle Meos, Mati Haga, Vello Tõugu

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 220 KB

english, 1995

8

The influence of inorganic salts on the trypsin-catalyzed hydrolysis of non-ionic and cationic substrates

T. Kesvatera, V. Tõugu, T. Tiivel

Journal:

Journal of Inorganic Biochemistry

Year:

1991

Language:

english

File:

PDF, 71 KB

english, 1991

9

Lipase-catalysed enantioselective hydrolysis: Interpretation of the kinetic results in terms of frontier orbital localisation

Omar Parve, Imre Vallikivi, Andrus Metsala, Ülo Lille, Vello Tõugu, Peeter Sikk, Tuuli Käämbre, Heiki Vija, Tõnis Pehk

Journal:

Year:

1997

Language:

english

File:

PDF, 619 KB

english, 1997

10

Single-step synthesis of kyotorphin in frozen solutions by chymotrypsin

Helle Meos, Vello Tõugu, Mati Haga, Aavo Aaviksaar, Matthias Schuster, Hans-Dieter Jakubke

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 266 KB

english, 1993

11

Lipase-catalysed esterification in supercritical carbon dioxide and in hexane

Heiki Vija, Artur Telling, Vello Tõugu

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1997

Language:

english

File:

PDF, 220 KB

english, 1997

12

Lipase-catalysed enantioselective hydrolysis of bicyclo[3.2.0]heptanol esters in supercritical carbon dioxide

Omar Parve, Imre Vallikivi, Lilja Lahe, Andrus Metsala, Ülo Lille, Vello Tõugu, Heiki Vija, Tõnis Pehk

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1997

Language:

english

File:

PDF, 497 KB

english, 1997

13

Interference of low-molecular substances with the thioflavin-T fluorescence assay of amyloid fibrils

Andra Noormägi, Kateryna Primar, Vello Tõugu, Peep Palumaa

Journal:

Journal of Peptide Science

Year:

2012

Language:

english

File:

PDF, 336 KB

english, 2012

14

Binding of zinc(II) and copper(II) to the full-length Alzheimer’s amyloid-β peptide

Vello Tõugu, Ann Karafin, Peep Palumaa

Journal:

Journal of Neurochemistry

Year:

2008

Language:

english

File:

PDF, 323 KB

english, 2008

15

Zn(II)- and Cu(II)-induced non-fibrillar aggregates of amyloid-β (1–42) peptide are transformed to amyloid fibrils, both spontaneously and under the influence of metal chelators

Vello Tõugu, Ann Karafin, Kairit Zovo, Roger S. Chung, Claire Howells, Adrian K. West, Peep Palumaa

Journal:

Journal of Neurochemistry

Year:

2009

Language:

english

File:

PDF, 1020 KB

english, 2009

16

Syndication—value in numbers

Sanborn, Killu Tougu

Journal:

Nature Biotechnology

Year:

2002

Language:

english

File:

PDF, 326 KB

english, 2002

17

Elemental and Base Anions Deposition in the Snow Cover of North-Eastern Estonia

Marko Kaasik, Rein Rõõm, Oddvar Røyset, Marit Vadset, Ülis Sõukand, Kaire Tõugu, Helle Kaasik

Journal:

Water, Air & Soil Pollution

Year:

2000

Language:

english

File:

PDF, 139 KB

english, 2000

18

C/N ratio and fossil pigments in sediments ofsome Estonian lakes: an evidence of human impact andHolocene environmental change

Jaan-Mati Punning, Kaire Tõugu

Journal:

Environmental Monitoring and Assessment

Year:

2000

Language:

english

File:

PDF, 224 KB

english, 2000

19

Aminolysis of acyl-chymotrypsins by amino acids. Kinetic appearance of concentration effect in peptide yield enhancement by freezing

Vello Tõugu, Peeter Talts, Helle Meos, Mat Haga, Aavo Aaviksaar

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

1995

Language:

english

File:

PDF, 412 KB

english, 1995

20

NMR monitoring of lipase-catalyzed reactions of prostaglandins: preliminary estimation of reaction velocities

Imre Vallikivi, Ivar Järving, Tõnis Pehk, Nigulas Samel, Vello Tõugu, Omar Parve

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2004

Language:

english

File:

PDF, 129 KB

english, 2004

21

The modelling and kinetic investigation of the lipase-catalysed acetylation of stereoisomeric prostaglandins

Imre Vallikivi, Linda Fransson, Karl Hult, Ivar Järving, Tõnis Pehk, Nigulas Samel, Vello Tõugu, Ly Villo, Omar Parve

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2005

Language:

english

File:

PDF, 315 KB

english, 2005

22

Comparison of salt effects on the reactions of acetylcholinesterase with cationic and anionic inhibitors

Vello Tõugu, Tõnu Kesvatera

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

2001

Language:

english

File:

PDF, 184 KB

english, 2001

23

Role of ionic interactions in cholinesterase catalysis

Vello Tõugu, Tõnu Kesvatera

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

1996

Language:

english

File:

PDF, 1.78 MB

english, 1996

24

Hydrolysis of emulsified mixtures of triacylglycerols by pancreatic lipase

Tuuli Käämbre, Vello Tõugu, Peeter Käämbre, Heiki Vija, Peeter Sikk

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

1999

Language:

english

File:

PDF, 242 KB

english, 1999

25

Lipase action on some non-triglyceride substrates

Imre Vallikivi, Ülo Lille, Aivar Lookene, Andrus Metsala, Peeter Sikk, Vello Tõugu, Heiki Vija, Ly Villo, Omar Parve

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2003

Language:

english

File:

PDF, 342 KB

english, 2003

26

Electrostatic effects in trypsin reactions : Influence of salts

Vello TÕUGU, Toomas TIIVEL, Peeter TALTS, Virginius ŠIKŠNIS, Svetlana POYARKOVA, Tõnu KESVATERA, Aavo AAVIKSAAR

Journal:

Year:

1994

Language:

english

File:

PDF, 697 KB

english, 1994

27

Acetylcholinesterase as polyelectrolyte in reaction with cationic substrates

V. Tóugu, A. Pedak, T. Kesvatera, A. Aaviksaar

Journal:

Year:

1987

Language:

english

File:

PDF, 328 KB

english, 1987

28

Peptide synthesis by chymotrypsin in frozen solutions: Free amino acids as nucleophiles

Vello Tõugu, Helle Meos, Mati Haga, Aavo Aaviksaar, Hans-Dieter Jakubke

Journal:

Year:

1993

Language:

english

File:

PDF, 359 KB

english, 1993

29

Coordination of zinc ions to the key proteins of neurodegenerative diseases: Aβ, APP, α-synuclein and PrP

Vello Tõugu, Peep Palumaa

Journal:

Coordination Chemistry Reviews

Year:

2012

Language:

english

File:

PDF, 354 KB

english, 2012

30

Socialization of past event talk: Cultural differences in maternal elaborative reminiscing

Pirko Tõugu, Tiia Tulviste, Lisa Schröder, Heidi Keller, Boel De Geer

Journal:

Cognitive Development

Year:

2011

Language:

english

File:

PDF, 206 KB

english, 2011

31

Interactions of Zn(ii) and Cu(ii) ions with Alzheimer's amyloid-beta peptide. Metal ion binding, contribution to fibrillization and toxicity

Tõugu, Vello, Tiiman, Ann, Palumaa, Peep

Journal:

Year:

2011

Language:

english

File:

PDF, 1.85 MB

english, 2011

32

VARIATIONS OF δ 18 O AND Cl - IN THE ICE CORES OF SPITSBERGEN

PUNNING, J.-M., VAIKMÄE, R., TÓUGU, K.

Journal:

Le Journal de Physique Colloques

Year:

1987

Language:

english

File:

PDF, 226 KB

english, 1987

33

The missing link in the amyloid cascade of Alzheimer’s disease – Metal ions

Tiiman, Ann, Palumaa, Peep, Tõugu, Vello

Journal:

Neurochemistry International

Year:

2013

Language:

english

File:

PDF, 625 KB

english, 2013

34

Effect of agitation on the peptide fibrillization: Alzheimer's amyloid- β peptide 1-42 but not amylin and insulin fibrils can grow under quiescent conditions

Tiiman, Ann, Noormägi, Andra, Friedemann, Merlin, Krishtal, Jekaterina, Palumaa, Peep, Tõugu, Vello

Journal:

Journal of Peptide Science

Year:

2013

Language:

english

File:

PDF, 791 KB

english, 2013

35

Acetylcholinesterase as polyelectrolyte: interaction with multivalent cationic inhibitors

Tõugu, V., Kesvatera, T., Lääne, A., Aaviksaa, A.

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Year:

1993

Language:

english

File:

PDF, 405 KB

english, 1993

36

Redox and Metal Ion Binding Properties of Human Insulin-like Growth Factor 1 Determined by Electrospray Ionization Mass Spectrometry

Smirnova, Julia, Muhhina, Jekaterina, Tõugu, Vello, Palumaa, Peep

Journal:

Year:

2012

Language:

english

File:

PDF, 615 KB

english, 2012

37

Membrane Translocation Mechanism of the Antimicrobial Peptide Buforin 2 †

Kobayashi, Satoe, Chikushi, Akinori, Tougu, Shiho, Imura, Yuichi, Nishida, Minoru, Yano, Yoshiaki, Matsuzaki, Katsumi

Journal:

Year:

2004

Language:

english

File:

PDF, 86 KB

english, 2004

38

Calbindin D 9k : A Protein Optimized for Calcium Binding at Neutral pH †

Kesvatera, Tõnu, Jönsson, Bo, Telling, Artur, Tõugu, Vello, Vija, Heiki, Thulin, Eva, Linse, Sara

Journal:

Year:

2001

Language:

english

File:

PDF, 88 KB

english, 2001

39

The Influence of Individual and Situational Factors on Children's Choice of a Conflict Management Strategy

Tamm, Anni, Tõugu, Pirko, Tulviste, Tiia

Journal:

Early Education and Development

Year:

2014

Language:

english

File:

PDF, 155 KB

english, 2014

40

1,1'-Bis(anilino)-4-,4'-bis(naphtalene)-8,8'-disulfonate Acts as an Inhibitor of Lipoprotein Lipase and Competes for Binding with Apolipoprotein CII

Lookene, A., Zhang, L., Tougu, V., Olivecrona, G.

Journal:

Journal of Biological Chemistry

Year:

2003

Language:

english

File:

PDF, 737 KB

english, 2003

41

Metallothionein 2A affects the cell respiration by suppressing the expression of mitochondrial protein cytochrome c oxidase subunit II

Bragina, Olga, Gurjanova, Karina, Krishtal, Jekaterina, Kulp, Maria, Karro, Niina, Tõugu, Vello, Palumaa, Peep

Journal:

Journal of Bioenergetics and Biomembranes

Year:

2015

Language:

english

File:

PDF, 1.28 MB

english, 2015

42

Gender differences in the content of preschool children's recollections: A longitudinal study

Tougu, P., Tulviste, T., Suits, K.

Journal:

International Journal of Behavioral Development

Year:

2014

Language:

english

File:

PDF, 470 KB

english, 2014

43

AIP Conference Proceedings [AIP Publishing LLC INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2014 (ICCMSE 2014) - Athens, Greece (4–7 April 2014)] - Copper(II) ions and the Alzheimer's amyloid-β peptide: Affinity and stoichiometry of binding

Tõugu, Vello, Friedemann, Merlin, Tiiman, Ann, Palumaa, Peep

Year:

2014

Language:

english

File:

PDF, 259 KB

english, 2014

44

In vitro fibrillization of Alzheimer’s amyloid-β peptide (1-42)

Tiiman, Ann, Krishtal, Jekaterina, Palumaa, Peep, Tõugu, Vello

Journal:

Year:

2015

Language:

english

File:

PDF, 4.27 MB

english, 2015

45

Acetylcholinesterase: Mechanism of Catalysis and Inhibition

Journal:

Current Medicinal Chemistry - Central Nervous System Agents

Year:

2001

Language:

english

File:

PDF, 141 KB

english, 2001

46

Insulin Fibrillization at Acidic and Physiological pH Values is Controlled by Different Molecular Mechanisms

Noormägi, Andra, Valmsen, Karin, Tõugu, Vello, Palumaa, Peep

Journal:

The Protein Journal

Year:

2015

Language:

english

File:

PDF, 1.01 MB

english, 2015

47

Zn(II) ions co-secreted with insulin suppress inherent amyloidogenic properties of monomeric insulin

Noormägi, Andra, Gavrilova, Julia, Smirnova, Julia, Tõugu, Vello, Palumaa, Peep

Journal:

Biochemical Journal

Year:

2010

Language:

english

File:

PDF, 636 KB

english, 2010

48

Toxicity of amyloid beta 1-40 and 1-42 on SH-SY5Y cell line

Krishtal, Jekaterina, Bragina, Olga, Metsla, Kristel, Palumaa, Peep, Tõugu, Vello

Journal:

Year:

2015

Language:

english

File:

PDF, 580 KB

english, 2015

49

Children's and Mothers' Contribution to Joint Reminiscing in Different Sociocultural Contexts: Who Speaks and What is Said

Tulviste, Tiia, Tõugu, Pirko, Keller, Heidi, Schröder, Lisa, De Geer, Boel

Journal:

Infant and Child Development

Year:

2015

Language:

english

File:

PDF, 151 KB

english, 2015

50

Effect of methionine-35 oxidation on the aggregation of amyloid-β peptide

Friedemann, Merlin, Helk, Eneken, Tiiman, Ann, Zovo, Kairit, Palumaa, Peep, Tõugu, Vello

Journal:

Biochemistry and Biophysics Reports

Year:

2015

Language:

english

File:

PDF, 1.16 MB

english, 2015