M. Valka: search on Z-Library

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1

[Society of Petroleum Engineers Offshore Europe - (1991.09.3-1991.09.6)] Proceedings of Offshore Europe - Development of an All-Metal-Sealing Subsea Wellhead System for Critical Service Applications

Singeetham, S.P., Valka, W.A.

Year:

1991

Language:

english

File:

PDF, 396 KB

english, 1991

2

Determinants of university employee intrapreneurial behavior: The case of Latvian universities

Valka, Kristine, Roseira, Catarina, Campos, Pedro

Journal:

Industry and Higher Education

Year:

2020

Language:

english

File:

PDF, 292 KB

english, 2020

3

FLORA DE LA REPUBLICA DE CUBA, Vols. 10, 11, 13, 14. Vol. 10: Capparaceae — Moringaceae. Vol. 11: Azollaceae — Thelypteridaceae; Aquifoliaceae — Zamiaceae. Vol. 13: Malvaceae. Vol. 14: Lythraceae — Salicaceaeby W. Greuter; R. Rankin-Rodríguez

Review by: Ruy José Válka Alves

Journal:

Folia Geobotanica

Year:

2008

Language:

english

File:

PDF, 261 KB

english, 2008

4

Two New White-Flowered Species of Pitcairnia from Brazil

Fernando C.P. Tatagiba, Ruy José Válka Alves and Bruno Rezende Silva

Journal:

Year:

2004

Language:

english

File:

PDF, 1.15 MB

english, 2004

5

Alkaloids and organic acids content of eight Fumaria species

J. Soušek, D. Guédon, T. Adam, H. Bochořáková, E. Táborská, I. Válka, V. Šimánek

Journal:

Phytochemical Analysis

Year:

1999

Language:

english

File:

PDF, 67 KB

english, 1999

6

[IEEE 2012 21st Asian Test Symposium (ATS) - Niigata, Japan (2012.11.19-2012.11.22)] 2012 IEEE 21st Asian Test Symposium - Peak Power Estimation: A Case Study on CPU Cores

Bernardi, P., De Carvalho, M., Sanchez, E., Reorda, M. Sonza, Bosio, A., Dilillo, L., Girard, P., Valka, M.

Year:

2012

Language:

english

File:

PDF, 755 KB

english, 2012

7

Determination of Mechanical Properties of Magnesium Alloys and Composites by Small Punch Testing

Bártková, Denisa, Langer, Jiří, Dymáček, Petr, Válka, Libor

Journal:

Applied Mechanics and Materials

Year:

2016

Language:

english

File:

PDF, 854 KB

english, 2016

8

The Orchidaceae of Itacolomi State Park in Minas Gerais, Brazil

Alves, Ruy José Válka

Journal:

Acta Botanica Brasilica

Year:

1990

Language:

english

File:

PDF, 1.43 MB

english, 1990

9

Vegetation strategy ofVellozia crinita(Velloziaceae)

Ruy José Válka Alves, Jiří Kolbek

Journal:

Year:

2010

Language:

english

File:

PDF, 481 KB

english, 2010

10

[IEEE Systems (DDECS) - Cottbus, Germany (2011.04.13-2011.04.15)] 14th IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems - Power consumption traces realignment to improve differential power analysis

Natale, G. Di, Flottes, M.L., Rouzeyre, B., Valka, M., Real, D.

Year:

2011

Language:

english

File:

PDF, 701 KB

english, 2011

11

Determination and identification of synthetic cannabinoids and their metabolites in different matrices by modern analytical techniques – a review

Znaleziona, Joanna, Ginterová, Pavlína, Petr, Jan, Ondra, Peter, Válka, Ivo, Ševčík, Juraj, Chrastina, Jan, Maier, Vítězslav

Journal:

Analytica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 1.37 MB

english, 2015

12

Underground deserts below fertility islands? Woody species desiccate lower soil layers in sandy drylands

TÃ¶lgyesi, Csaba, TÃ¶rÃ¶k, PÃ©ter, HÃ¡benczyus, Alida Anna, BÃ¡tori, ZoltÃ¡n, ValkÃ³, Orsolya, DeÃ¡k, BalÃ¡zs, TÃ³thmÃ©rÃ©sz, BÃ©la, ErdÅs, LÃ¡szlÃ³, Kelemen, AndrÃ¡s

Journal:

Year:

2020

Language:

english

File:

PDF, 1.52 MB

english, 2020

13

FLORA DE LA REPUBLICA DE CUBA, Vol. 12: Orchidaceaeby W. Greuter; R. Rankin-Rodríguez

Review by: Ruy José Válka Alves

Journal:

Folia Geobotanica

Year:

2008

Language:

english

File:

PDF, 262 KB

english, 2008

14

Soil Science Challenges in a New Era: A Transdisciplinary Overview of Relevant Topics

Rodrigo-Comino, JesÃºs, LÃ³pez-Vicente, Manuel, Kumar, Vinod, RodrÃguez-Seijo, AndrÃ©s, ValkÃ³, Orsolya, Rojas, Claudia, Pourghasemi, Hamid Reza, Salvati, Luca, Bakr, Noura, Vaudour, Emmanuelle, Brev

Journal:

Air Soil and Water Research

Year:

2020

File:

PDF, 2.40 MB

2020

15

Determination of papaverine by capillary isotachophoresis

Ivo Válka, Daniela Walterová, Vilím Sˇmánek

Journal:

Journal of Chromatography A

Year:

1985

Language:

english

File:

PDF, 167 KB

english, 1985

16

ChemInform Abstract: The Methods of Determination of Isoquinoline Alkaloids

Journal:

Year:

1989

File:

PDF, 76 KB

1989

17

Cambessedesia tiradentensis (Melastomataceae), a New Species from Brazil

Ruy José Válka Alves, Rosana Augstroze Rutter Drummond and Angela Borges Martins

Journal:

Year:

2008

Language:

english

File:

PDF, 1.00 MB

english, 2008

18

Dynamics in vegetation and seed bank composition highlight the importance of postârestoration management in sown grasslands

ValkÃ³, Orsolya, DeÃ¡k, BalÃ¡zs, TÃ¶rÃ¶k, PÃ©ter, TÃ³th, Katalin, Kiss, RÃ©ka, Kelemen, AndrÃ¡s, MiglÃ©cz, TamÃ¡s, Sonkoly, Judit, TÃ³thmÃ©rÃ©sz, BÃ©la

Journal:

Restoration Ecology

Year:

2020

File:

PDF, 341 KB

2020

19

A New Species of Pseudolaelia (Orchidaceae) from Minas Gerais, Brazil

Ruy José Válka Alves

Journal:

Folia Geobotanica et Phytotaxonomica

Year:

1992

Language:

english

File:

PDF, 177 KB

english, 1992

20

Simultaneous determination of mushroom toxins α-amanitin, β-amanitin and muscarine in human urine by solid-phase extraction and ultra-high-performance liquid chromatography coupled with ultra-high-resolution TOF mass spectrometry

Tomková, Jana, Ondra, Peter, Válka, Ivo

Journal:

Forensic Science International

Year:

2015

Language:

english

File:

PDF, 751 KB

english, 2015

21

[IEEE 2015 20th IEEE European Test Symposium (ETS) - Cluj-Napoca, Romania (2015.5.25-2015.5.29)] 2015 20th IEEE European Test Symposium (ETS) - High frequency jitter estimator for SoCs

Le Gall, Herve, Alhakim, Rshdee, Valka, Miroslav, Mir, Salvador, Stratigopoulos, Haralampos-G., Simeu, Emmanuel

Year:

2015

Language:

english

File:

PDF, 844 KB

english, 2015

22

A new giant Vellozia (Velloziaceae) from Minas Gerais, Brazil with comments on the V. compacta complex and conservation

Alves, Ruy José Válka, Guimarães, Alessandra Ribeiro, Rezende, Claudia De Moraes, Braga, Laura Di Spirito, Silva, Nílber Gonçalves da

Journal:

Year:

2014

Language:

english

File:

PDF, 4.91 MB

english, 2014

23

Steppe Marmot (Marmota bobak) as ecosystem engineer in arid steppes

ValkÃ³, Orsolya, TÃ¶lgyesi, Csaba, Kelemen, AndrÃ¡s, BÃ¡tori, ZoltÃ¡n, GallÃ©, RÃ³bert, RÃ¡dai, ZoltÃ¡n, Bragina, Tatyana M., Bragin, Yevgeny A., DeÃ¡k, BalÃ¡zs

Journal:

Journal of Arid Environments

Year:

2020

File:

PDF, 1.57 MB

2020

24

A letter from the past

Alves, Ruy José Válka

Journal:

Year:

2009

Language:

english

File:

PDF, 841 KB

english, 2009

25

A New Bisbenzylisoquinoline Alkaloid from Phaenthus vietnamensis and Its Antibacterial Activity

Šimánek, Vilím, Sedmera, Petr, Thi Nghia, Nguyen, Válka, Ivo, Cavé, André, Cortes, Diego

Journal:

Year:

1990

Language:

english

File:

PDF, 96 KB

english, 1990

26

Angiosperm disjunction "Campos rupestres - restingas": a re-evaluation

Alves, Ruy José Válka, Cardin, Leonora, Kropf, Marcela Stuker

Journal:

Acta Botanica Brasilica

Year:

2007

File:

PDF, 331 KB

2007

27

Laboratory scale characterisation of brittleness and permeability enhancement due to rock failure

Wang, Jihoon, ValkÃ³, Peter P., Ghassemi, Ahmad

Journal:

International Journal of Oil Gas and Coal Technology

Year:

2019

File:

PDF, 2.03 MB

2019

28

A new species ofPseudolaelia(Orchidaceae) from Minas Gerais, Brazil

Ruy José Válka Alves

Journal:

Folia Geobotanica

Year:

1992

Language:

english

File:

PDF, 116 KB

english, 1992

29

Analysis of Amphetamine-Derived Designer Drugs by Gas Chromatography with Mass Spectrometry

Ondra, Peter, Válka, Ivo, Knob, Radim, Ginterová, Pavlína, Maier, Vítězslav

Journal:

Journal of Analytical Toxicology

Year:

2015

Language:

english

File:

PDF, 409 KB

english, 2015

30

49 THE PROGNOSTIC SIGNIFICANCE OF TP53 MUTATIONS IN MDS PATIENTS WITH DEL(5Q)

Belickova, M., Vesela, J., Jonasova, A., Planetova, B., Valka, J., Mikulenkova, D., Zemanova, Z., Brezinova, J., Michalova, K., Cermak, J.

Journal:

Leukemia Research

Year:

2015

Language:

english

File:

PDF, 259 KB

english, 2015

31

Valorisation of softwood bark through extraction of utilizable chemicals. A review

Jablonsky, M., Nosalova, J., Sladkova, A., Haz, A., Kreps, F., Valka, J., Miertus, S., Frecer, V., Ondrejovic, M., Sima, J., Surina, I.

Journal:

Biotechnology Advances

Year:

2017

Language:

english

File:

PDF, 1.12 MB

english, 2017

32

Protective effects of flavonoids and extract fromVellozia kolbekiiAlves against oxidative stress induced by hydrogen peroxide in yeast

Carmelita Gomes da Silva, Camilla Dayane F. Carvalho, Lidilhone Hamerski, Frederico A. V. Castro, Ruy José Válka Alves, Carlos Roland Kaiser, Elis Cristina Araújo Eleutherio, Cláudia Moraes de Rezende

Journal:

Journal of Natural Medicines

Year:

2012

Language:

english

File:

PDF, 266 KB

english, 2012

33

Utilization of micellar electrokinetic chromatography–tandem mass spectrometry employed volatile micellar phase in the analysis of cathinone designer drugs

Švidrnoch, Martin, Lněníčková, Ludmila, Válka, Ivo, Ondra, Peter, Maier, Vítězslav

Journal:

Journal of Chromatography A

Year:

2014

Language:

english

File:

PDF, 885 KB

english, 2014

34

Validation of the names Croton lenheirensis and Croton pradensis (Euphorbiaceae)

Medeiros, Débora, Alves, Ruy José Valka, de Senna Valle, Luci

Journal:

Journal of the Torrey Botanical Society

Year:

2012

Language:

english

File:

PDF, 41 KB

english, 2012

35

167 ALTERED EXPRESSION OF THE REPAIR GENES IN CD34+ CELLS MAY BE RESPONSIBLE FOR FORMATION AND ACCUMULATION OF MUTATIONS IN MDS PATIENTS

Valka, J., Belickova, M., Vesela, J., Stara, E., Planetova, B., Jonasova, A., Cermak, J.

Journal:

Leukemia Research

Year:

2015

Language:

english

File:

PDF, 55 KB

english, 2015

36

[Society of Petroleum Engineers Offshore Europe - Aberdeen, United Kingdom (1991-09-03)] Offshore Europe - Development of an All-Metal-Sealing Subsea Wellhead System for Critical Service Applications

Singeetham, S.P., Valka, W.A.

Language:

english

File:

PDF, 396 KB

english

37

R-Curves and fracture toughness transition behaviour at static, rapid and impact loading of Cr-N-Mo-V reactor pressure vessel steel

M. Holzmann, J. Man, L. Válka, B. Vlach

Journal:

International Journal of Pressure Vessels and Piping

Year:

1995

Language:

english

File:

PDF, 1.30 MB

english, 1995

38

Morphological age determination and longevity in someVelloziapopulations in Brazil

Ruy José Válka Alves

Journal:

Folia Geobotanica

Year:

1994

Language:

english

File:

PDF, 371 KB

english, 1994

39

A New Species of Mesadenella Pabst et Garay (Orchidaceae - Spiranthinae)

Ruy José Válka Alves

Journal:

Folia Geobotanica et Phytotaxonomica

Year:

1992

Language:

english

File:

PDF, 333 KB

english, 1992

40

A New Species of the Genus Eulophia R. Br. (Orchidaceae) from Minas Gerais, Brazil

Ruy Jose Valka Alves

Journal:

Folia Geobotanica et Phytotaxonomica

Year:

1991

Language:

english

File:

PDF, 357 KB

english, 1991

41

[Offshore Technology Conference Offshore Technology Conference - Houston, Texas (1991-05-06)] Offshore Technology Conference - Development of an All-Metal-Sealing Subsea Wellhead System for Critical Service Applications

Singeetham, S.P., Valka, W.A.

Language:

english

File:

PDF, 970 KB

english

42

[Handbook of Analytical Separations] Separation Methods in Drug Synthesis and Purification Volume 8 || Application of HPLC measurements for the determination of physicochemical and biomimetic properties to model inÂ vivo drug distribution in support of early drug discovery

ValkÃ³, KlÃ¡ra L.

Year:

2020

File:

PDF, 4.05 MB

2020

43

Plastic double clamp for use in microsurgery

Journal:

Year:

1985

Language:

english

File:

PDF, 409 KB

english, 1985

44

Topossequência de solos na ilha da trindade, atlântico sul

Clemente, Eliane de Paula, Schaefer, Carlos Ernesto G.R., Oliveira, Fábio Soares, Albuquerque Filho, Manoel Ricardo, Alves, Ruy Válka, Sá, Mariana Médice Firme, Melo, Vander de Freitas, Corrêa, Guilhe

Journal:

Revista Brasileira de Ciência do Solo

Year:

2009

File:

PDF, 4.31 MB

2009

45

Stachytarpheta sobraliana (Verbenaceae), a new species from the Serra de São José, Minas Gerais, Brazil

CARDOSO, PEDRO HENRIQUE, ALVES, RUY JOSÉ VÁLKA, NETO, LUIZ MENINI, SALIMENA, FÁTIMA REGINA GONÇALVES

Journal:

Year:

2019

Language:

english

File:

PDF, 2.27 MB

english, 2019

46

Germination response of invasive plants to soil burial depth and litter accumulation is species specific

Sonkoly, Judit, ValkÃ³, Orsolya, Balogh, NÃ³ra, GodÃ³, Laura, Kelemen, AndrÃ¡s, Kiss, RÃ©ka, MiglÃ©cz, TamÃ¡s, TÃ³th, Edina, TÃ³th, Katalin, TÃ³thmÃ©rÃ©sz, BÃ©la, TÃ¶rÃ¶k, PÃ©ter

Journal:

Journal of Vegetation Science

Year:

2020

File:

PDF, 13.42 MB

2020

47

[IEEE 2016 International Conference on Design and Technology of Integrated Systems in Nanoscale Era (DTIS) - Istanbul, Turkey (2016.4.12-2016.4.14)] 2016 International Conference on Design and Technology of Integrated Systems in Nanoscale Era (DTIS) - Auto-adaptive ultra-low power IC

Bosio, A., Debaud, P., Girard, P., Guilhot, S., Valka, M., Virazel, A.

Year:

2016

Language:

english

File:

PDF, 1.64 MB

english, 2016

48

The Orchidaceae of Itacolomi State Park in Minas Gerais, Brazil

Alves, Ruy José Válka

Journal:

Acta Botanica Brasilica

Year:

1990

File:

PDF, 1.43 MB

1990

49

FP05-MO-02 Acute ischemic stroke due to MCA occlusion: effectiveness of intracranial percutaneous transluminal angioplasty in patients without improvement of neurological deficit after intravenous thrombolysis

K. Axmanova, M. Roubec, D. Vaclavik, D. Skoloudik, M. Kubosova, D. Kucera, M. Valka, V. Cizek, J. Kratky, V. Prochazka, J. Zapletalova, P. Kanovsky, R. Herzig

Journal:

Journal of the Neurological Sciences

Year:

2009

Language:

english

File:

PDF, 63 KB

english, 2009

50

MISAGO 2: One-Year Outcomes After Implantation of the Misago Self-Expanding Nitinol Stent in the Superficial Femoral and Popliteal Arteries of 744 Patients

Schulte, Karl-Ludwig, Kralj, Ivan, Gissler, Hans Martin, Bagnaschino, Luis Alberto, Buschmann, Ivo, Pernès, Jean-Marc, Haage, Patrick, Goverde, Peter, Beregi, Jean-Paul, Válka, Martin, Boudny, Jarosla

Journal:

Journal of Endovascular Therapy

Year:

2012

Language:

english

File:

PDF, 169 KB

english, 2012

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