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1

Effects of middle ear quasi-static stiffness on sound transmission quantified by a novel 3-axis optical force sensor

Dobrev, Ivo, Sim, Jae Hoon, Aqtashi, Baktash, Huber, Alexander M., Linder, Thomas, Röösli, Christof

Journal:

Hearing Research

Year:

2018

Language:

english

File:

PDF, 3.07 MB

english, 2018

2

Self-assembly properties of some chiral N-palmitoyl amino acid surfactants in aqueous solution

Mariana Gerova, Fernanda Rodrigues, Jean-François Lamère, Alexander Dobrev, Suzanne Fery-Forgues

Journal:

Journal of Colloid and Interface Science

Year:

2008

Language:

english

File:

PDF, 444 KB

english, 2008

3

Synthese und Umwandlungen von N-substituierten 3-Amino-propionsäuren, VI. Darstellung von 3-Benzamino-3.3-diphenyl-2-aryl-propionsäuren und deren Umsetzung zu N-Benzoyl-azetidinonen-(2)

Alexander Dobrev, Christo Ivanov

Journal:

European Journal of Inorganic Chemistry

Year:

1971

File:

PDF, 318 KB

1971

4

ChemInform Abstract: A New Synthesis of 2-(2-Hydroxyalkyl)- and 2-(2-Aminoalkyl)-morpholines via 3-Morpholinones.

Alexander Dobrev, Lubomir Nechev, Christo Ivanov, Maryse Bon

Journal:

Year:

1999

File:

PDF, 34 KB

1999

5

ChemInform Abstract: 1,4-Addition of N,N-Disubstituted Phenylacetamides to 2-Arylmethylene-1,4-butanolides

Tzvetanka P. Cholakova, Alexander A. Dobrev, Assen B. Kanchev, Petja P. Mikhailova

Journal:

Year:

2000

File:

PDF, 28 KB

2000

6

Addition von Nitrilen an N-Benzoyl-diphenylketimin mit Lithiumamid und Umwandlung der Addukte in Amide sowie Imidazolidinone-(2)

Alexander Dobrev, Christo Ivanov, Elena Stanoeva

Journal:

European Journal of Organic Chemistry

Year:

1971

Language:

german

File:

PDF, 361 KB

german, 1971

7

Addition of the Lithium Derivatives of 4-Alkyl-3-morpholinones to Carbonyl Compounds

Alexander Dobrev, Ljubomir Nechev, Christo Ivanov

Journal:

European Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 304 KB

english, 1989

8

α-Amidoalkylation of Ambident Nucleophiles by Means of N-Benzoylbenzaldimine

Alexander Dobrev, Vladimir Benin, Lubomir Nechev

Journal:

European Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 234 KB

english, 1992

9

The effects of verapamil and diltiazem on N-, P- and Q-type calcium channels mediating dopamine release in rat striatum

Dobromir Dobrev, Alexander S Milde, Klaus Andreas, Ursula Ravens

Journal:

British Journal of Pharmacology

Year:

1999

Language:

english

File:

PDF, 225 KB

english, 1999

10

Classification of modular invariant partition functions for the twisted N = 2 superconformal algebra, twisted SU(2) Kac-Moody algebra and D2K parafermions

Vladimir K. Dobrev, Alexander H. Ganchev

Journal:

Nuclear Physics B

Year:

1990

Language:

english

File:

PDF, 581 KB

english, 1990

11

Voltage-activated calcium channels involved in veratridine-evoked [3H]dopamine release in rat striatal slices

Dobromir Dobrev, Alexander S. Milde, Klaus Andreas, Ursula Ravens

Journal:

Neuropharmacology

Year:

1998

Language:

english

File:

PDF, 340 KB

english, 1998

12

Infrared spectral investigation of steric effects on hydrogen-bond formation in esters of 3-benzoylaminopropionic acids: Part II. Empirical energy calculations

Petko M. Ivanov, Michail G. Arnaudov, Alexander A. Dobrev

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1982

Language:

english

File:

PDF, 503 KB

english, 1982

13

1,4-Addition of N,N-Disubstituted Phenylacetamides to 2-Arylmethylene-1,4-butanolides

Cholakova, Tzvetanka P., Dobrev, Alexander A., Kanchev, Assen B., Mikhailova, Petja P.

Journal:

Journal of Chemical Research

Year:

1999

Language:

english

File:

PDF, 107 KB

english, 1999

14

A New Synthesis of 2-(2-Hydroxyalkyl)- and 2-(2-Aminoalkyl)-morpholines via 3-Morpholinones

Dobrev, Alexander, Nechev, Lubomir, Ivanov, Christo, Bon, Maryse

Journal:

Journal of Chemical Research

Year:

1999

Language:

english

File:

PDF, 79 KB

english, 1999

15

The Reaction of Ethyl 2-Chloroacetoacetate with 2-(Alkylamino) Alcohols: an Unexpected Formation of the 2-Methyloxazolidine Ring†

Nechev, Lubomir, Dobrev, Alexander, Ivanov, Ivailo, Cholakova, Tzvetanka

Journal:

Journal of Chemical Research

Year:

1998

Language:

english

File:

PDF, 71 KB

english, 1998

16

Access to efficient health services for tourists – an evaluation of the economic benefits

Schemken, Hans-Willi, Au, Heike, Dobrev, Alexander, Stroetmann, Karl A, Jones, Tom, Stroetmann, Veli N

Journal:

Journal of Telemedicine and Telecare

Year:

2007

Language:

english

File:

PDF, 127 KB

english, 2007

17

An economic evaluation of a Web-based national patient records system

Mladek, Tomas, Stroetmann, Karl A, Bartova, Stanislava, Jones, Tom, Dobrev, Alexander, Stroetmann, Veli N

Journal:

Journal of Telemedicine and Telecare

Year:

2007

Language:

english

File:

PDF, 93 KB

english, 2007

18

1,4-ADDITION OF Ν,N-DIALKYLPHENYLACETAMIDES TO METHYLENE SUBSTITUTED 1,3-DIHYDRO-3-METHYLENE- 2H-INDOL-2-ONES

Cholakova, Tzvetanka, Vasilev, Aleksei, Ninjo, Nina, Dobrev, Alexander

Journal:

Heterocyclic Communications

Year:

2005

Language:

english

File:

PDF, 1.32 MB

english, 2005

19

An evaluation of the economic impact of ten European e-health applications

Stroetmann, Karl A, Jones, Tom, Dobrev, Alexander, Stroetmann, Veli N

Journal:

Journal of Telemedicine and Telecare

Year:

2007

Language:

english

File:

PDF, 134 KB

english, 2007

20

A Convenient Synthesis of Allyl 2-Benzylaminoalkyl Ethers

Dobrev, Alexander

Journal:

Year:

1989

File:

PDF, 237 KB

1989

21

Influence of stimulation position on the sensitivity for bone conduction hearing aids without skin penetration

Dobrev, Ivo, Stenfelt, Stefan, Röösli, Christof, Bolt, Lucy, Pfiffner, Flurin, Gerig, Rahel, Huber, Alexander, Sim, Jae Hoon

Journal:

International Journal of Audiology

Year:

2016

Language:

english

File:

PDF, 1.15 MB

english, 2016

22

A method to measure sound transmission via the malleus–incus complex

Dobrev, Ivo, Ihrle, Sebastian, Röösli, Christof, Gerig, Rahel, Eiber, Albrecht, Huber, Alexander M., Sim, Jae Hoon

Journal:

Hearing Research

Year:

2015

Language:

english

File:

PDF, 2.60 MB

english, 2015

23

A CONVENIENT SYNTHESIS OF 2-AMINOALKYL ALLYL ETHERS

Dobrev, Alexander

Journal:

Organic Preparations and Procedures International

Year:

1993

Language:

english

File:

PDF, 335 KB

english, 1993

24

SPIE Proceedings [SPIE 15th International School on Quantum Electronics: Laser Physics and Applications - Bourgas, Bulgaria (Monday 15 September 2008)] 15th International School on Quantum Electronics: Laser Physics and Applications - A low-cost wavelength meter for diode lasers

Dreischuh, Tanja, Dobrev, Georgi, Temelkov, Ivo, Taskova, Elena, Borisova, Ekaterina, Pashov, Asen, Serafetinides, Alexander

Year:

2008

Language:

english

File:

PDF, 952 KB

english, 2008

25

Sheep as a large animal ear model: Middle-ear ossicular velocities and intracochlear sound pressure

Péus, Dominik, Dobrev, Ivo, Prochazka, Lukas, Thoele, Konrad, Dalbert, Adrian, Boss, Andreas, Newcomb, Nicolas, Probst, Rudolf, Röösli, Christof, Sim, Jae Hoon, Huber, Alexander, Pfiffner, Flurin

Journal:

Hearing Research

Year:

2017

Language:

english

File:

PDF, 1.26 MB

english, 2017

26

Intracranial Pressure and Promontory Vibration With Soft Tissue Stimulation in Cadaveric Human Whole Heads

Roosli, Christof, Dobrev, Ivo, Sim, Jae Hoon, Gerig, Rahel, Pfiffner, Flurin, Stenfelt, Stefan, Huber, Alexander M.

Journal:

Otology & Neurotology

Year:

2016

Language:

english

File:

PDF, 930 KB

english, 2016

27

Sound wave propagation on the human skull surface with bone conduction stimulation

Dobrev, Ivo, Sim, Jae Hoon, Stenfelt, Stefan, Ihrle, Sebastian, Gerig, Rahel, Pfiffner, Flurin, Eiber, Albrecht, Huber, Alexander M., Röösli, Christof

Journal:

Hearing Research

Year:

2017

Language:

english

File:

PDF, 3.41 MB

english, 2017

28

Differential temperature effects on dissipation of excess light energy and energy partitioning in lut2 mutant of Arabidopsis thaliana under photoinhibitory conditions

Popova, Antoaneta V., Dobrev, Konstantin, Velitchkova, Maya, Ivanov, Alexander G.

Journal:

Photosynthesis Research

Year:

2018

Language:

english

File:

PDF, 1.71 MB

english, 2018

29

Performance evaluation of a novel piezoelectric subcutaneous bone conduction device

Dobrev, Ivo, Sim, Jae Hoon, Pfiffner, Flurin, Huber, Alexander M., Röösli, Christof

Journal:

Hearing Research

Year:

2018

Language:

english

File:

PDF, 3.21 MB

english, 2018

30

Proof of Concept for an Intracochlear Acoustic Receiver for Use in Acute Large Animal Experiments

Pfiffner, Flurin, Prochazka, Lukas, Dobrev, Ivo, Klein, Karina, Sulser, Patrizia, Péus, Dominik, Sim, Jae, Dalbert, Adrian, Röösli, Christof, Obrist, Dominik, Huber, Alexander

Journal:

Year:

2018

Language:

english

File:

PDF, 1.76 MB

english, 2018

31

Experimental investigation of promontory motion and intracranial pressure following bone conduction: Stimulation site and coupling type dependence

Dobrev, Ivo, Sim, Jae Hoon, Pfiffner, Flurin, Huber, Alexander M., Röösli, Christof

Journal:

Hearing Research

Year:

2019

File:

PDF, 6.17 MB

2019

32

Comparative analysis of abscisic acid levels and expression of abscisic acid-related genes in Scots pine and Norway spruce seedlings under water deficit

Pashkovskiy, Pavel P., Vankova, Radomira, Zlobin, Ilya E., Dobrev, Petre, Ivanov, Yury V., Kartashov, Alexander V., Kuznetsov, Vladimir V.

Journal:

Plant Physiology and Biochemistry

Year:

2019

Language:

english

File:

PDF, 1.30 MB

english, 2019

33

ChemInform Abstract: SYNTH. UND UMWANDLUNGEN VON N-SUBSTITUIERTEN 3-AMINO-PROPIONSAEUREN 6. MITT. DARST. VON 3-BENZAMIDO-3,3-DIPHENYL-2-ARYL-PROPIONSAEUREN UND DEREN UMSETZUNG ZU N-BENZOYL-AZETIDINONEN-(2)

DOBREV, ALEXANDER, IVANOV, CHRISTO

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 218 KB

1971

34

ChemInform Abstract: SYNTH. UND UMWANDLUNGEN VON N-SUBSTITUIERTEN 3-AMINO-PROPIONSAEUREN 6. MITT. DARST. VON 3-BENZAMIDO-3,3-DIPHENYL-2-ARYL-PROPIONSAEUREN UND DEREN UMSETZUNG ZU N-BENZOYL-AZETIDINONEN-(2)

DOBREV, ALEXANDER, IVANOV, CHRISTO

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 218 KB

1971

35

ChemInform Abstract: ADDITION VON NITRILEN AN N-BENZOYL-DIPHENYLKETIMIN MIT LITHIUMAMID UND UMWANDLUNG DER ADDUKTE IN AMIDE SOWIE IMIDAZOLIDINONE-(2)

DOBREV, ALEXANDER, IVANOV, CHRISTO, STANOEVA, ELENA

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 247 KB

1972

36

Dependence of skull surface wave propagation on stimulation sites and direction under bone conduction

Dobrev, Ivo, Farahmandi, Tahmine S., Sim, Jae Hoon, Pfiffner, Flurin, Huber, Alexander M., RÃ¶Ã¶sli, Christof

Journal:

The Journal of the Acoustical Society of America

Year:

2020

Language:

english

File:

PDF, 6.77 MB

english, 2020

37

Profiles of endogenous phytohormones and expression of some hormone-related genes in Scots pine and Norway spruce seedlings under water deficit

Zlobin, Ilya E., Vankova, Radomira, Pashkovskiy, Pavel P., Dobrev, Petre, Kartashov, Alexander V., Ivanov, Yury V., Kuznetsov, Vladimir V.

Journal:

Plant Physiology and Biochemistry

Year:

2020

File:

PDF, 4.10 MB

2020

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