Béla Darvas: search on Z-Library

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1

Monitoring water-polluting pesticides in Hungary

Erik Maloschik, András Ernst, Gyöngyvér Hegedűs, Béla Darvas, András Székács

Journal:

Microchemical Journal

Year:

2007

Language:

english

File:

PDF, 673 KB

english, 2007

2

Radiolysis of sulfonamide antibiotics in aqueous solution: Degradation efficiency and assessment of antibacterial activity, toxicity and biodegradability of products

Sági, Gyuri, Bezsenyi, Anikó, Kovács, Krisztina, Klátyik, Szandra, Darvas, Béla, Székács, András, Mohácsi-Farkas, Csilla, Takács, Erzsébet, Wojnárovits, László

Journal:

Science of The Total Environment

Year:

2018

Language:

english

File:

PDF, 498 KB

english, 2018

3

Contamination of the guttation liquid of two common weeds with neonicotinoids from coated maize seeds planted in close proximity

Mörtl, Mária, Darvas, Béla, Vehovszky, Ágnes, Győri, János, Székács, András

Journal:

Science of The Total Environment

Year:

2019

Language:

english

File:

PDF, 647 KB

english, 2019

4

A framework for a European network for a systematic environmental impact assessment of genetically modified organisms (GMO)

Graef, Frieder, Roembke, Joerg, Binimelis, Rosa, Myhr, Anne I., Hilbeck, Angelika, Breckling, Broder, Dalgaard, Tommy, Stachow, Ulrich, Catacora, Georgina V., Bøhn, Thomas, Quist, David, Darvas, Béla,

Journal:

BIORISK – Biodiversity and Ecosystem Risk Assessment

Year:

2012

Language:

english

File:

PDF, 1.30 MB

english, 2012

5

Non-steroidal analogues of veratridine: Model-based design, synthesis and insecticidal activity

István Ujváry, László Polgár, Béla Darvas, John E. Casida

Journal:

Pest Management Science

Year:

1995

File:

PDF, 661 KB

1995

6

Per os efficacy of Ajuga extracts against sucking insects

Gábor Fekete, László A Polgár, Mária Báthori, Josep Coll, Béla Darvas

Journal:

Pest Management Science

Year:

2004

Language:

english

File:

PDF, 224 KB

english, 2004

7

The impact of H 2 O 2 and the role of mineralization in biodegradation or ecotoxicity assessment of advanced oxidation processes

Sági, Gyuri, Bezsenyi, Anikó, Kovács, Krisztina, Klátyik, Szandra, Darvas, Béla, Székács, András, Wojnárovits, László, Takács, Erzsébet

Journal:

Radiation Physics and Chemistry

Year:

2017

Language:

english

File:

PDF, 521 KB

english, 2017

8

Progesterone inPeriplaneta americanaandNeobellieria bullataAdults from the Procuticle Phase until First Progeny Production

Béla Darvas, András Székács, Adrien Fónagy, Mihály Szécsi, István Tóth

Journal:

General and Comparative Endocrinology

Year:

1997

Language:

english

File:

PDF, 221 KB

english, 1997

9

Development of immunosensors based on optical waveguide lightmode spectroscopy (OWLS) technique for determining active substance in herbs

Adányi, Nóra, Majer-Baranyi, Krisztina, Berki, Mária, Darvas, Béla, Wang, Baomin, Szendrő, István, Székács, András

Journal:

Sensors and Actuators B: Chemical

Year:

2017

Language:

english

File:

PDF, 1.21 MB

english, 2017

10

Effects of neonicotinoid insecticide formulations and their components on Daphnia magna – the role of active ingredients and co-formulants

Takács, Eszter, Klátyik, Szandra, Mörtl, Mária, Rácz, Gergely, Kovács, Krisztina, Darvas, Béla, Székács, András

Journal:

International Journal of Environmental & Analytical Chemistry

Year:

2017

Language:

english

File:

PDF, 1.88 MB

english, 2017

11

Relationships of Helicoverpa armigera, Ostrinia nubilalis and Fusarium verticillioides on MON 810 Maize

Darvas, Béla, Bánáti, Hajnalka, Takács, Eszter, Lauber, Éva, Szécsi, Árpád, Székács, András

Journal:

Year:

2011

Language:

english

File:

PDF, 158 KB

english, 2011

12

Determination of glyphosate residues in Hungarian water samples by immunoassay

Mörtl, Mária, Németh, Gyöngyi, Juracsek, Judit, Darvas, Béla, Kamp, Lisa, Rubio, Fernando, Székács, András

Journal:

Microchemical Journal

Year:

2013

Language:

english

File:

PDF, 538 KB

english, 2013

13

Inter-laboratory comparison of Cry1Ab toxin quantification in MON 810 maize by enzyme-immunoassay

Székács, András, Weiss, Gabriele, Quist, David, Takács, Eszter, Darvas, Béla, Meier, Matthias, Swain, Trilochan, Hilbeck, Angelika

Journal:

Food and Agricultural Immunology

Year:

2012

Language:

english

File:

PDF, 176 KB

english, 2012

14

Effects of some Materials Extracted from Ajuga reptans var. reptans on Aedes aegypti and Dysdercus cingulatus larvae

Darvas, Béla, Defu, Chi, Polgár, László A., Körmendy, Cecília, Vidal, Ester, Pap, László, Coll, Josep

Journal:

Pesticide Science

Year:

1997

Language:

english

File:

PDF, 161 KB

english, 1997

15

Monitoring Pesticide Residues in Surface and Ground Water in Hungary: Surveys in 1990–2015

Székács, András, Mörtl, Mária, Darvas, Béla

Journal:

Journal of Chemistry

Year:

2015

Language:

english

File:

PDF, 2.29 MB

english, 2015

16

Effects of wet environment on ecdysone 20-mono-oxygenase and ecdysteroid levels during wandering behaviour of Neobellieria bullata and Parasarcophaga argyrostoma larvae

Béla Darvas, Huw H. Rees, Nigel Hoggard, Ali I. Farag, Grahame O'Hanlon, Julian Mercer

Journal:

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology

Year:

1995

Language:

english

File:

PDF, 613 KB

english, 1995

17

Authorization and Toxicity of Veterinary Drugs and Plant Protection Products: Residues of the Active Ingredients in Food and Feed and Toxicity Problems Related to Adjuvants

Klátyik, Szandra, Bohus, Péter, Darvas, Béla, Székács, András

Journal:

Frontiers in Veterinary Science

Year:

2017

Language:

english

File:

PDF, 2.68 MB

english, 2017

18

Effects of some materials extracted fromAjugaspecies on the larvae ofHyphantria cuneaand its natural enemies

Chi Defu, Darvas Bela, Rafael Ocete Rubio, Jin Chuanling

Journal:

Journal of Forestry Research

Year:

1997

Language:

english

File:

PDF, 379 KB

english, 1997

19

Study on Soil Mobility of Two Neonicotinoid Insecticides

Mörtl, Mária, Kereki, Orsolya, Darvas, Béla, Klátyik, Szandra, Vehovszky, Ágnes, Győri, János, Székács, András

Journal:

Journal of Chemistry

Year:

2016

Language:

english

File:

PDF, 1.64 MB

english, 2016

20

Detection of Cry1Ab toxin in the leaves ofMON 810transgenic maize

András Székács, Éva Lauber, Eszter Takács, Béla Darvas

Journal:

Analytical and Bioanalytical Chemistry

Year:

2010

Language:

english

File:

PDF, 244 KB

english, 2010

21

Cytochrome P-450 Inducers and Inhibitors Interfering with Ecdysone 20-Monooxygenases and Their Activities during Postembryonic Development of Neobellieria bullata Parker

Béla Darvas, Huw H. Rees, Nigel Hoggard, Mahmoud H. Tag El-Din, Eiichi Kuwano, Iván Bélai, Tibor Timár

Journal:

Pest Management Science

Year:

1992

Language:

english

File:

PDF, 648 KB

english, 1992

22

Evaluation of SILP-Pd catalysts for Heck reactions in a microfluidics-based high throughput flow reactor

Urbán, Béla, Srankó, Dávid, Sáfrán, György, Ürge, László, Darvas, Ferenc, Bakos, József, Skoda-Földes, Rita

Journal:

Journal of Molecular Catalysis A: Chemical

Year:

2014

Language:

english

File:

PDF, 2.43 MB

english, 2014

23

ChemInform Abstract: Facile Synthesis of 6-Iodo-2,2′-dipivaloyloxy-1,1′-binaphthyl, a Key Intermediate of High Reactivity for Selective Palladium-Catalyzed Monofunctionalization of the 1,1′-Binaphthalene Core.

Csaba Feher, Bela Urban, Laszlo Uerge, Ferenc Darvas, Jozsef Bakos, Rita Skoda-Foeldes

Journal:

Year:

2010

File:

PDF, 46 KB

2010

24

Effects of anti-ecdysteroid azole analogues of metyrapone on the larval development of the fleshfly, Neobellieria bullata

Iván Bélai, Béla Darvas, Krisztina Bauer, Mahmoud H. Tag El-Din

Journal:

Pest Management Science

Year:

1995

Language:

english

File:

PDF, 657 KB

english, 1995

25

Aquatic effect duration study of Cry4 toxin with immunoassay and Aedes aegypti larval biotest

Fejes, Ágnes, Takács, Eszter, Fekete, Gábor, Darvas, Béla, Ferguson, Bruce S., Saxena, Deepak, Székács, András

Journal:

Aquatic Insects

Year:

2012

Language:

english

File:

PDF, 293 KB

english, 2012

26

Re-registration Challenges of Glyphosate in the European Union

Székács, András, Darvas, Béla

Journal:

Frontiers in Environmental Science

Year:

2018

Language:

english

File:

PDF, 2.33 MB

english, 2018

27

Facile synthesis of 6-iodo-2,2′-dipivaloyloxy-1,1′-binaphthyl, a key intermediate of high reactivity for selective palladium-catalyzed monofunctionalization of the 1,1′-binaphthalene core

Csaba Fehér, Béla Urbán, László Ürge, Ferenc Darvas, József Bakos, Rita Skoda-Földes

Journal:

Tetrahedron Letters

Year:

2010

Language:

english

File:

PDF, 260 KB

english, 2010

28

Dissipation of the herbicide active ingredient glyphosate in natural water samples in the presence of biofilms

Klátyik, Szandra, Takács, Eszter, Mörtl, Mária, Földi, Angéla, Trábert, Zsuzsa, Ács, Éva, Darvas, Béla, Székács, András

Journal:

International Journal of Environmental & Analytical Chemistry

Year:

2017

Language:

english

File:

PDF, 2.91 MB

english, 2017

29

Early-tier tests insufficient for GMO risk assessment

Lang, Andreas, Lauber, Éva, Darvas, Béla

Journal:

Nature Biotechnology

Year:

2007

Language:

english

File:

PDF, 445 KB

english, 2007

30

Palladium-catalysed reactions of 6-halogeno-1,1′-binaphthyl derivatives. A detailed investigation of structure/reactivity and structure/selectivity relationships

Csaba Fehér, Béla Urbán, László Ürge, Ferenc Darvas, József Bakos, Rita Skoda-Földes

Journal:

Year:

2011

Language:

english

File:

PDF, 352 KB

english, 2011

31

[World Crop Pests] Soft Scale Insects their Biology, Natural Enemies and Control Volume 7 || Chapter 3.2 Control

Year:

1997

Language:

english

File:

PDF, 1.46 MB

english, 1997

32

Determination of Mycotoxin Production of Fusarium Species in Genetically Modified Maize Varieties by Quantitative Flow Immunocytometry

Bánáti, Hajnalka, Darvas, Béla, Fehér-Tóth, Szilvia, Czéh, Árpád, Székács, András

Journal:

Year:

2017

Language:

english

File:

PDF, 2.24 MB

english, 2017

33

Control ability of extrats fromAjugaplants on some pests

Bela Darva, Josep Coll Toledano, Chi Defu, Li Yuwen, Jin Chuanling, Lou Yanming, Wu Jing Tai

Journal:

Journal of Forestry Research

Year:

1997

Language:

english

File:

PDF, 314 KB

english, 1997

34

Effects of some anti-juvenile hormone agents (precocene-2, J-2710, KK-110) on postembryonic development of Neobellieria bullata.

DARVAS, Bela, KUWANO, Eiichi, ETO, Morifusa, TAG EL-DIN, Mahmoud H., TIMÁR, Tibor

Journal:

Agricultural and Biological Chemistry

Year:

1990

Language:

english

File:

PDF, 170 KB

english, 1990

35

Cry1Ab toxin production of MON 810 transgenic maize

András Székács, Éva Lauber, Judit Juracsek, Béla Darvas

Journal:

Environmental Toxicology and Chemistry

Year:

2010

Language:

english

File:

PDF, 199 KB

english, 2010

36

Lethal disturbances in larval development of Neobellieria bullata caused by metyrapone derivatives

Béla Darvas, Iván Bélai, Adrien Fónagy, Péter Kulcsár, Mahmoud H. Tag El-Din

Journal:

Pest Management Science

Year:

1991

Language:

english

File:

PDF, 370 KB

english, 1991

37

Ecdysone 20-monooxygenase systems in flesh-flies (diptera: sarcophagidae), Neobellieria bullata and Parasarcophaga argyrostoma

Béla Darvas, Huw H. Rees, Nigel Hoggard

Journal:

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry

Year:

1993

Language:

english

File:

PDF, 751 KB

english, 1993

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