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1

URBAN SPRAWL, DENSITY, AND ACCESSIBILITY

Eric J. Heikkila, Richard B. Peiser

Journal:

Papers in Regional Science

Year:

1992

File:

PDF, 529 KB

1992

2

UAV-Aided Interference Assessment for Private 5G NR Deployments: Challenges and Solutions

Urama, Jani, Wiren, Richard, Galinina, Olga, Kauppi, Juhani, Hiltunen, Kimmo, Erkkila, Juha, Chernogorov, Fedor, Etelaaho, Pentti, Heikkila, Marjo, Torsner, Johan, Andreev, Sergey, Valkama, Mikko

Journal:

IEEE Communications Magazine

Year:

2020

File:

PDF, 962 KB

2020

3

Urban sprawl, density, and accessibility

Eric J. Heikkila, Richard B. Peiser

Journal:

Papers in Regional Science

Year:

1992

Language:

english

File:

PDF, 882 KB

english, 1992

4

Reactivity of the hydroxyl radical with amygdalin in aqueous solution

Wilma K. Meckstroth, Leon M. Dorfman, Richard E. Heikkila

Journal:

Biochemical Pharmacology

Year:

1980

Language:

english

File:

PDF, 263 KB

english, 1980

5

Invasion of Norway spruce (Picea abies) and the rise of the boreal ecosystem in Fennoscandia

Heikki Seppä, Teija Alenius, Richard H.W. Bradshaw, Thomas Giesecke, Maija Heikkilä, Petteri Muukkonen

Journal:

Journal of Ecology

Year:

2009

Language:

english

File:

PDF, 1.59 MB

english, 2009

6

Ascorbate-Induced Lipid Peroxidation and Inhibition of [3H]Spiroperidol Binding in Neostriatal Membrane Preparations

Richard E. Heikkila, Felicitas S. Cabbat

Journal:

Journal of Neurochemistry

Year:

1983

Language:

english

File:

PDF, 822 KB

english, 1983

7

Prevention of the Nigrostriatal Toxicity of 1-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine by Inhibitors of 3,4-Dihydroxyphenylethylamine Transport

Roberta A. Mayer, M. Victoria Kindt, Richard E. Heikkila

Journal:

Journal of Neurochemistry

Year:

1986

Language:

english

File:

PDF, 716 KB

english, 1986

8

Reactivity of various phenothiazine derivatives with oxygen and oxygen radicals

Richard E. Heikkila, Gerald Cohen, Albert A. Manian

Journal:

Biochemical Pharmacology

Year:

1975

Language:

english

File:

PDF, 611 KB

english, 1975

9

Wafer-Level Transfer Technologies for PZT-Based RF MEMS Switches

Guerre, Roland, Drechsler, Ute, Bhattacharyya, Debabrata, Rantakari, Pekka, Stutz, Richard, Wright, Robert V, Milosavljevic, Zlatoljub D, Vaha-Heikkila, Tauno, Kirby, Paul B, Despont, Michel

Journal:

Journal of Microelectromechanical Systems

Year:

2010

Language:

english

File:

PDF, 1.75 MB

english, 2010

10

Importance of climate, forest fires and human population size in the Holocene boreal forest composition change in northern Europe

Kuosmanen, Niina, Seppä, Heikki, Alenius, Teija, Bradshaw, Richard H. W., Clear, Jennifer l., Filimonova, Ludmila, Heikkilä, Maija, Renssen, Hans, Tallavaara, Miikka, Reitalu, Triin

Journal:

Year:

2016

Language:

english

File:

PDF, 1.90 MB

english, 2016

11

The Use of the MPTP-Treated Mouse as an Animal Model of Parkinsonism

Heikkila, Richard E., Sonsalla, Patricia K.

Journal:

Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques

Year:

1987

Language:

english

File:

PDF, 1.04 MB

english, 1987

12

Cis-acting sequences and trans-acting factors required for constitutive expression of a microinjected HSP70 gene after the midblastula transition of Xenopus laevis embryogenesis

Nick Ovsenek, Gregg T. Williams, Richard I. Morimoto, Dr. John J. Heikkila

Journal:

Year:

1990

Language:

english

File:

PDF, 1.49 MB

english, 1990

13

A sensitive assay for superoxide dismutase based on the autoxidation of 6-hydroxydopamine

Richard E. Heikkila, Felicitas Cabbat

Journal:

Analytical Biochemistry

Year:

1976

Language:

english

File:

PDF, 459 KB

english, 1976

14

Some features of the nigrostriatal dopaminergic neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) in the mouse

Richard E. Heikkila, Beth-Anne Sieber, Lawrence Manzino, Patricia K. Sonsalla

Journal:

Molecular and Chemical Neuropathology (Neurochemical Pathology)

Year:

1989

Language:

english

File:

PDF, 933 KB

english, 1989

15

Studies with the neurotoxicant 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and several of its analogs

Richard E. Heikkila, Stephen K. Youngster, Diana U. Panek, Andrew Giovanni, Patricia K. Sonsalla

Journal:

Year:

1988

Language:

english

File:

PDF, 508 KB

english, 1988

16

Population genomics of wild and laboratory zebrafish (Danio rerio)

ANDREW R. WHITELEY, ANURADHA BHAT, EMILIA P. MARTINS, RICHARD L. MAYDEN, M. ARUNACHALAM, SILVA UUSI-HEIKKILÄ, A. T. A. AHMED, JIWAN SHRESTHA, MATTHEW CLARK, DEREK STEMPLE, LOUIS BERNATCHEZ

Journal:

Molecular Ecology

Year:

2011

Language:

english

File:

PDF, 4.33 MB

english, 2011

17

Hydrogen Peroxide Production by Rat Brain In Vivo

Pierre M. Sinet, Richard E. Heikkila, Gerald Cohen

Journal:

Journal of Neurochemistry

Year:

1980

Language:

english

File:

PDF, 775 KB

english, 1980

18

Inhibitory Effects of Ascorbic Acid on the Binding of [3H]Dopamine Antagonists to Neostriatal Membrane Preparations : Relationship to Lipid Peroxidation

Richard E. Heikkila, Felicitas S. Cabbat, Lawrence Manzino

Journal:

Journal of Neurochemistry

Year:

1982

Language:

english

File:

PDF, 673 KB

english, 1982

19

Studies on the Oxidation of the Dopaminergic Neurotoxin 1-Methyl-4-Phenyl-1,2,5,6-Tetrahydropyridine by Monoamine Oxidase B

Richard E. Heikkila, Lawrence Manzino, Felicitas S. Cabbat, Roger C. Duvoisin

Journal:

Journal of Neurochemistry

Year:

1985

Language:

english

File:

PDF, 579 KB

english, 1985

20

Effects of 1-Methyl-4-Phenyl-1,2,5,6-Tetrahydropyridine and Related Compounds on the Uptake of [3H]3,4-Dihydroxyphenylethylamine and [3H]5-Hydroxytryptamine in Neostriatal Synaptosomal Preparations

Richard E. Heikkila, Stephen K. Youngster, Lawrence Manzino, Felicitas S. Cabbat, Roger C. Duvoisin

Journal:

Journal of Neurochemistry

Year:

1985

Language:

english

File:

PDF, 364 KB

english, 1985

21

Studies on the Neurotoxicity of 1-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine: Inhibition of NAD-Linked Substrate Oxidation by Its Metabolite, 1-Methyl-4-Phenylpyridinium

Ivy Vyas, Richard E. Heikkila, William J. Nicklas

Journal:

Journal of Neurochemistry

Year:

1986

Language:

english

File:

PDF, 691 KB

english, 1986

22

Evaluation of the Biological Activity of Several Analogs of the Dopaminergic Neurotoxin 1-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine

Stephen K. Youngster, Patricia K. Somalia, Richard E. Heikkila

Journal:

Journal of Neurochemistry

Year:

1987

Language:

english

File:

PDF, 603 KB

english, 1987

23

Oxidation of Analogs of l-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine by Monoamine Oxidases A and B and the Inhibition of Monoamine Oxidases by the Oxidation Products

Stephen K. Youngster, Kathleen A. McKeown, Yuan-Zhen Jin, Rona R. Ramsay, Richard E. Heikkila, Thomas P. Singer

Journal:

Journal of Neurochemistry

Year:

1989

Language:

english

File:

PDF, 583 KB

english, 1989

24

Potentiation by the Tetraphenylboron Anion of the Effects of 1-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine and Its Pyridinium Metabolite

Richard E. Heikkila, John Hwang, Senyo Ofori, Herbert M. Geller, William J. Nicklas

Journal:

Journal of Neurochemistry

Year:

1990

Language:

english

File:

PDF, 831 KB

english, 1990

25

1-Methyl-4-Phenyl-1,2,3,6-Tetrahydropyridine- and 1-Methyl-4-(2′-Ethylphenyl)-1,2,3,6-Tetrahydropyridine-Induced Toxicity in PC 12 Cells: Role of Monoamine Oxidase A

Alie N. Basma, Richard E. Heikkila, William J. Nicklas, Andrew Giovanni, Herbert M. Geller

Journal:

Journal of Neurochemistry

Year:

1990

Language:

english

File:

PDF, 779 KB

english, 1990

26

1-Methyl-4-(2′-Ethylphenyl)-1,2,3,6-Tetrahydropyridine- Induced Toxicity in PC12 Cells Is Enhanced by Preventing Glycolysis

Alie N. Basma, Richard E. Heikkila, Michael S. Saporito, Martin Philbert, Herbert M. Geller, William J. Nicklas

Journal:

Journal of Neurochemistry

Year:

1992

Language:

english

File:

PDF, 902 KB

english, 1992

27

Protection against the dopaminergic neurotoxicity of 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine by monoamine oxidase inhibitors

Heikkila, Richard E., Manzino, Lawrence, Cabbat, Felicitas S., Duvoisin, Roger C.

Journal:

Year:

1984

File:

PDF, 348 KB

1984

28

Red blood cell lipids and the plasma membrane

David G. Cornwell, Richard E. Heikkila, Robert S. Bar, Gian Luigi Biagi

Journal:

Journal of the American Oil Chemists' Society

Year:

1968

Language:

english

File:

PDF, 998 KB

english, 1968

29

Control of the Neurotoxicity of 6-Hydroxydopamine by Intraneuronal Noradrenaline in Rat Iris

Charlotte Sachs, Gösta Jonsson, Richard Heikkila, Gerald Cohen

Journal:

Acta Physiologica

Year:

1975

Language:

english

File:

PDF, 450 KB

english, 1975

30

CYTOTOXIC ASPECTS OF THE INTERACTION OF ASCORBIC ACID WITH ALLOXAN AND 6-HYDROXYDOPAMINE

Richard E. Heikkila, Gerald Cohen

Journal:

Annals of the New York Academy of Sciences

Year:

1975

Language:

english

File:

PDF, 523 KB

english, 1975

31

MECHANISMS OF ACTION OF HYDROXYLATED PHENYLETHYLAMINE AND INDOLEAMINE NEUROTOXINS

Gerald Cohen, Richard E. Heikkila

Journal:

Annals of the New York Academy of Sciences

Year:

1978

Language:

english

File:

PDF, 605 KB

english, 1978

32

CHEMILUMINESCENCE FROM AUTOXIDIZING 6-HYDROXYDOPAMINE: THE INVOLVEMENT OF ACTIVATED FORMS OF OXYGEN

Richard E. Heikkila, Felicitas S. Cabbat

Journal:

Photochemistry and Photobiology

Year:

1978

Language:

english

File:

PDF, 388 KB

english, 1978

33

4′-Alkylated analogs of 1-methyl-4-phenylpyridinium ion are potent inhibitors of mitochondrial respiration

Stephen K. Youngster, Martin R. Gluck, Richard E. Heikkila, William J. Nicklas

Journal:

Biochemical and Biophysical Research Communications

Year:

1990

Language:

english

File:

PDF, 465 KB

english, 1990

34

Studies on the distinction between uptake inhibition and release of [3H]dopamine in rat brain tissue slices

Richard E. Heikkila, Herbert Orlansky, Gerald Cohen

Journal:

Biochemical Pharmacology

Year:

1975

Language:

english

File:

PDF, 941 KB

english, 1975

35

Alloxan-induced diabetes—evidence for hydroxyl radical as a cytotoxic intermediate

Richard E. Heikkila, Bradley Winston, Gerald Cohen, Herbert Barden

Journal:

Biochemical Pharmacology

Year:

1976

Language:

english

File:

PDF, 684 KB

english, 1976

36

Inhibition of iron-stimulated catecholamine degradation by the iron-chelators DETAFAC and Desferal: Potentially useful laboratory agents

Richard E. Heikkila, Felicitas S. Cabbat

Journal:

Biochemical Pharmacology

Year:

1981

Language:

english

File:

PDF, 402 KB

english, 1981

37

1-Methyl-4(2′-methylphenyl)-1,2,3,6-tetrahydropyridine (2′CH3-MPTP)-induced degeneration of mesostriatal dopaminergic neurons in the mouse: biochemical and neuroanatomical studies

Kebreten F. Manaye, Patricia K. Sonsalla, Gary Barnett, Richard E. Heikkila, Donald J. Woodward, Wade K. Smith, Dwight C. German

Journal:

Year:

1989

Language:

english

File:

PDF, 3.87 MB

english, 1989

38

Pharmacological studies with several analogs of mazindol: Correlation between effects on dopamine uptake and various in vivo responses

Richard E. Heikkila, Ronald G. Babington, William J. Houlihan

Journal:

European Journal of Pharmacology

Year:

1981

Language:

english

File:

PDF, 662 KB

english, 1981

39

Ascorbate-induced lipid peroxidation and the binding of [3H]dihydroalprenolol

Richard E. Heikkila

Journal:

European Journal of Pharmacology

Year:

1983

Language:

english

File:

PDF, 502 KB

english, 1983

40

Behavioral properties of GBR 12909, GBR 13069 and GBR 13098: Specific inhibitors of dopamine uptake

Richard E. Heikkila, Lawrence Manzino

Journal:

European Journal of Pharmacology

Year:

1984

Language:

english

File:

PDF, 574 KB

english, 1984

41

Prevention of MPTP-induced neurotoxicity by AGN-1133 and AGN-1135, selective inhibitors of monoamine oxidase-B

Richard E. Heikkila, Roger C. Duvoisin, John P.M. Finberg, Moussa B.H. Youdim

Journal:

European Journal of Pharmacology

Year:

1985

Language:

english

File:

PDF, 348 KB

english, 1985

42

Differential neurotoxicity of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) in Swiss-Webster mice from different sources

Richard E. Heikkila

Journal:

European Journal of Pharmacology

Year:

1985

Language:

english

File:

PDF, 149 KB

english, 1985

43

1-Methyl-4-(2′-methylphenyl)-1,2,3,6-tetrahydropyridine (2′-CH3-MPTP) is a more potent dopaminergic neurotoxin than MPTP in mice

Stephen K. Youngster, Roger C. Duvoisin, Arthur Hess, Patricia K. Sonsalla, M.Victoria Kindt, Richard E. Heikkila

Journal:

European Journal of Pharmacology

Year:

1986

Language:

english

File:

PDF, 678 KB

english, 1986

44

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) administration to C57-black mice leads to parallel decrements in neostriatal dopamine content and tyrosine hydroxylase activity

Roberta A. Mayer, Arthur S. Walters, Richard E. Heikkila

Journal:

European Journal of Pharmacology

Year:

1986

Language:

english

File:

PDF, 207 KB

english, 1986

45

The influence of dose and dosing interval on MPTP-induced dopaminergic neurotoxicity in mice

Patricia K. Sonsalla, Richard E. Heikkila

Journal:

European Journal of Pharmacology

Year:

1986

Language:

english

File:

PDF, 525 KB

english, 1986

46

1-Methyl-4-phenylpyridine (MPP+): Regional dopamine neuron uptake, toxicity, and novel rotational behavior following dopamine receptor proliferation

C. Anthony Altar, Richard E. Heikkila, Lawrence Manzino, Marc R. Marien

Journal:

European Journal of Pharmacology

Year:

1986

Language:

english

File:

PDF, 862 KB

english, 1986

47

Role for monoamine oxidase-A (MAO-A) in the bioactivation and nigrostriatal dopaminergic neurotoxicity of the MPTP analog, 2′Me-MPTP

M. Victoria Kindt, Stephen K. Youngster, Patricia K. Sonsalla, Roger C. Duvoisin, Richard E. Heikkila

Journal:

European Journal of Pharmacology

Year:

1988

Language:

english

File:

PDF, 472 KB

english, 1988

48

Role of hydroxyl radical scavengers dimethyl sulfoxide, alcohols and methional in the inhibition of prostaglandin biosynthesis

Rao V. Panganamala, Hari M. Sharma, Richard E. Heikkila, Jack C. Geer, David G. Cornwell

Journal:

Year:

1976

Language:

english

File:

PDF, 543 KB

english, 1976

49

Evaluation of amantadine as a releasing agent or uptake blocker for H3-dopamine in rat brain slices

Richard E. Heikkila, Gerald Cohen

Journal:

European Journal of Pharmacology

Year:

1972

Language:

english

File:

PDF, 400 KB

english, 1972

50

The inhibition of 3H-biogenic amine uptake by 5,6-dihydroxytryptamine: A comparison with the effects of 6-hydroxydopamine

Richard E. Heikkila, Gerald Cohen

Journal:

European Journal of Pharmacology

Year:

1973

Language:

english

File:

PDF, 255 KB

english, 1973