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1

Importance of Ultraviolet Radiation in the Photodemethylation of Methylmercury in Freshwater Ecosystems

Lehnherr, Igor, St. Louis, Vincent L.

Journal:

Environmental Science & Technology

Year:

2009

Language:

english

File:

PDF, 241 KB

english, 2009

2

Differences in Mercury Bioaccumulation between Polar Bears ( Ursus maritimus ) from the Canadian high- and sub-Arctic

St. Louis, Vincent L., Derocher, Andrew E., Stirling, Ian, Graydon, Jennifer A., Lee, Caroline, Jocksch, Erin, Richardson, Evan, Ghorpade, Sarah, Kwan, Alvin K., Kirk, Jane L., Lehnherr, Igor, Swanson

Journal:

Environmental Science & Technology

Year:

2011

Language:

english

File:

PDF, 1.48 MB

english, 2011

3

Regioselective Synthesis of Polyheterohalogenated Naphthalenes via the Benzannulation of Haloalkynes

Lehnherr, Dan, Alzola, Joaquin M., Lobkovsky, Emil B., Dichtel, William R.

Journal:

Chemistry - A European Journal

Year:

2015

Language:

english

File:

PDF, 5.24 MB

english, 2015

4

Sequence-defined oligo(ortho-arylene) foldamers derived from the benzannulation of ortho(arylene ethynylene)s

Lehnherr, Dan, Chen, Chen, Pedramrazi, Zahra, DeBlase, Catherine R., Alzola, Joaquin M., Keresztes, Ivan, Lobkovsky, Emil B., Crommie, Michael F., Dichtel, William R.

Journal:

Chemical Science

Year:

2016

Language:

english

File:

PDF, 6.10 MB

english, 2016

5

Diazatetracenes Derived from the Benzannulation of Acetylenes: Electronic Tuning via Substituent Effects and External Stimuli

Lehnherr, Dan, Alzola, Joaquin M., Mulzer, Catherine R., Hein, Samuel J., Dichtel, William R.

Journal:

Journal of Organic Chemistry

Year:

2017

Language:

english

File:

PDF, 2.28 MB

english, 2017

6

Rapid Access to Substituted 2-Naphthyne Intermediates via the Benzannulation of Halogenated Silylacetylenes

Hein, Samuel J., Lehnherr, Dan, Dichtel, William

Journal:

Chemical Science

Year:

2017

Language:

english

File:

PDF, 1.79 MB

english, 2017

7

Alkyne Benzannulation Reactions for the Synthesis of Novel Aromatic Architectures

Hein, Samuel J., Lehnherr, Dan, Arslan, Hasan, J. Uribe-Romo, Fernando, Dichtel, William R.

Journal:

Accounts of Chemical Research

Year:

2017

Language:

english

File:

PDF, 6.01 MB

english, 2017

8

Development of a Green and Sustainable Manufacturing Process for Gefapixant Citrate (MK-7264) Part 2: Development of a Robust Process for Phenol Synthesis

Peng, Feng, Humphrey, Guy R., Maloney, Kevin M., Lehnherr, Dan, Weisel, Mark, LÃ©vesque, Francois, Naber, John R., Brunskill, Andrew P. J., Larpent, Patrick, Zhang, Si-Wei, Lee, Alfred Y., Arvary, Reb

Journal:

Organic Process Research & Development

Year:

2020

File:

PDF, 1.69 MB

2020

9

Development of a Green and Sustainable Manufacturing Process for Gefapixant Citrate (MK-7264) Part 3: Development of a One-Pot FormylationâCyclization Sequence to the Diaminopyrimidine Core

Basu, Kallol, Lehnherr, Dan, Martin, Gary E., Desmond, Richard A., Lam, Yu-hong, Peng, Feng, Chung, John Y. L., Arvary, Rebecca A., Zompa, Michael A., Zhang, Si-Wei, Liu, Jinchu, Dance, Zachary E. X.,

Journal:

Organic Process Research & Development

Year:

2020

File:

PDF, 2.00 MB

2020

10

The tree-ring mercury record of Klondike gold mining at Bear Creek, central Yukon

Clackett, Sydney P., Porter, Trevor J., Lehnherr, Igor

Journal:

Environmental Pollution

Year:

2021

File:

PDF, 1.79 MB

2021

11

A Modular Synthetic Approach to Conjugated Pentacene Di-, Tri-, and Tetramers

Dan Lehnherr, Adrian H. Murray, Robert McDonald, Rik R. Tykwinski

Journal:

Angewandte Chemie

Year:

2010

Language:

english

File:

PDF, 436 KB

english, 2010

12

A Modular Synthetic Approach to Conjugated Pentacene Di-, Tri-, and Tetramers

Dan Lehnherr, Adrian H. Murray, Robert McDonald, Rik R. Tykwinski

Journal:

Angewandte Chemie International Edition

Year:

2010

Language:

english

File:

PDF, 455 KB

english, 2010

13

Pentacene-Based Polycyclic Aromatic Hydrocarbon Dyads with Cofacial Solid-State π-Stacking

Dan Lehnherr, Adrian H. Murray, Robert McDonald, Michael J. Ferguson, Rik R. Tykwinski

Journal:

Chemistry - A European Journal

Year:

2009

Language:

english

File:

PDF, 314 KB

english, 2009

14

Synthesis of soluble oligo- and polymeric pentacene-based materials

Dan Lehnherr, Robert McDonald, Michael J. Ferguson, Rik R. Tykwinski

Journal:

Year:

2008

Language:

english

File:

PDF, 941 KB

english, 2008

15

The type IC hsd loci of the enterobacteria are flanked by DNA with high homology to the phage P1 genome: implications for the evolution and spread of DNA restriction systems

Chiara Tyndall, Hansjo¨rg Lehnherr, Ursula Sandmeier, Eva Kulik, Thomas A. Bickle

Journal:

Molecular Microbiology

Year:

1997

Language:

english

File:

PDF, 693 KB

english, 1997

16

Penetration of the bacterial cell wall: a family of lytic transglycosylases in bacteriophages and conjugative plasmids

Hansjörg Lehnherr, Anne-Marie Hansen, Tatiana Ilyina

Journal:

Molecular Microbiology

Year:

1998

Language:

english

File:

PDF, 1.08 MB

english, 1998

17

Escherichia coli SspA is a transcription activator for bacteriophage P1 late genes

Anne-Marie Hansen, Hansjörg Lehnherr, Xiandong Wang, Victoria Mobley, Ding Jun Jin

Journal:

Molecular Microbiology

Year:

2003

Language:

english

File:

PDF, 219 KB

english, 2003

18

Urban-rural differences in the management of breast cancer

Holly L. Howe, J. Gale Katterhagen, Jerome Yates, Melinda Lehnherr

Journal:

Cancer Causes & Control

Year:

1992

Language:

english

File:

PDF, 582 KB

english, 1992

19

Using central cancer-registry data to monitor progress in early detection of breast and cervical cancer (Illinois, United States)

Holly L. Howe, Melinda Lehnherr, Raquel Y. Qualls

Journal:

Cancer Causes & Control

Year:

1995

Language:

english

File:

PDF, 703 KB

english, 1995

20

Effects of Physician Outreach Programs on Rural-Urban Differences in Breast Cancer Management

Holly L. Howe, Melinda Lehnherr, J. Gale Katterhagen

Journal:

The Journal of Rural Health

Year:

1997

Language:

english

File:

PDF, 800 KB

english, 1997

21

Methylation of inorganic mercury in polar marine waters

Lehnherr, Igor, St. Louis, Vincent L., Hintelmann, Holger, Kirk, Jane L.

Journal:

Nature Geoscience

Year:

2011

Language:

english

File:

PDF, 437 KB

english, 2011

22

Accessory Genes in thedarAOperon of Bacteriophage P1 Affect Antirestriction Function, Generalized Transduction, Head Morphogenesis, and Host Cell Lysis

Shigeru Iida, Rosemarie Hiestand-Nauer, Heinrich Sandmeier, Hansjörg Lehnherr, Werner Arber

Journal:

Year:

1998

Language:

english

File:

PDF, 151 KB

english, 1998

23

Plasmid Addiction Genes of Bacteriophage P1: doc, which Causes Cell Death on Curing of Prophage, and phd, which Prevents Host Death when Prophage is Retained

Hansjörg Lehnherr, Emmanuelle Maguin, Samina Jafri, Michael B. Yarmolinsky

Journal:

Journal of Molecular Biology

Year:

1993

File:

PDF, 885 KB

1993

24

Mutational analysis of the bacteriophage P1 late promoter sequence Ps

Hansjörg Lehnherr, Angelo Guidolin, Werner Arber

Journal:

Journal of Molecular Biology

Year:

1992

Language:

english

File:

PDF, 780 KB

english, 1992

25

Methylmercury Cycling in High Arctic Wetland Ponds: Controls on Sedimentary Production

Lehnherr, Igor, St. Louis, Vincent L., Kirk, Jane L.

Journal:

Environmental Science & Technology

Year:

2012

Language:

english

File:

PDF, 396 KB

english, 2012

26

Influence of Forest Canopies on the Deposition of Methylmercury to Boreal Ecosystem Watersheds

Mowat, Linnea D., St. Louis, Vincent L., Graydon, Jennifer A., Lehnherr, Igor

Journal:

Environmental Science & Technology

Year:

2011

Language:

english

File:

PDF, 845 KB

english, 2011

27

Bacteriophage P1 tail-fibre and dar operons are expressed from homologous phage-specific late promoter sequences

Angelo Guidolin, Jean-Marc Zingg, Hansjörg Lehnherr, Werner Arber

Journal:

Journal of Molecular Biology

Year:

1989

Language:

english

File:

PDF, 1.35 MB

english, 1989

28

Effects of ozone on the grain composition of spring wheat grown in open-top field chambers

J. Fuhrer, B. Lehnherr, P.B. Moeri, W. Tschannen, H. Shariat-Madari

Journal:

Environmental Pollution

Year:

1990

Language:

english

File:

PDF, 607 KB

english, 1990

29

Mercury in Arctic marine ecosystems: Sources, pathways and exposure

Jane L. Kirk, Igor Lehnherr, Maria Andersson, Birgit M. Braune, Laurie Chan, Ashu P. Dastoor, Dorothy Durnford, Amber L. Gleason, Lisa L. Loseto, Alexandra Steffen, Vincent L. St. Louis

Journal:

Environmental Research

Year:

2012

Language:

english

File:

PDF, 2.44 MB

english, 2012

30

Methylmercury Cycling in High Arctic Wetland Ponds: Sources and Sinks

Lehnherr, Igor, St. Louis, Vincent L., Emmerton, Craig A., Barker, Joel D., Kirk, Jane L.

Journal:

Environmental Science & Technology

Year:

2012

Language:

english

File:

PDF, 3.04 MB

english, 2012

31

Methylated Mercury Species in Marine Waters of the Canadian High and Sub Arctic

Kirk, Jane L., St. Louis, Vincent L., Hintelmann, Holger, Lehnherr, Igor, Else, Brent, Poissant, Laurier

Journal:

Environmental Science & Technology

Year:

2008

Language:

english

File:

PDF, 4.24 MB

english, 2008

32

Effects of ozone on the yield of spring wheat (Triticum aestivum L., cv. Albis) grown in open-top field chambers

Fuhrer, J., Egger, A., Lehnherr, B., Grandjean, A., Tschannen, W.

Journal:

Environmental Pollution

Year:

1989

Language:

english

File:

PDF, 904 KB

english, 1989

33

Pentacene Oligomers and Polymers: Functionalization of Pentacene to Afford Mono-, Di-, Tri-, and Polymeric Materials

Lehnherr, Dan, Tykwinski, Rik R.

Journal:

Organic Letters

Year:

2007

Language:

english

File:

PDF, 121 KB

english, 2007

34

The Effect of Ozone in Ambient Air on Ribulosebisphosphate Carboxylase/Oxygenase Activity Decreases Photosynthesis and Grain Yield in Wheat

Lehnherr, B., Grandjean, A., Mächler, F., Fuhrer, J.

Journal:

Journal of Plant Physiology

Year:

1987

Language:

english

File:

PDF, 5.21 MB

english, 1987

35

Synthesis and Properties of Isomerically Pure Anthrabisbenzothiophenes

Lehnherr, Dan, Hallani, Rawad, McDonald, Robert, Anthony, John E., Tykwinski, Rik R.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 1.15 MB

english, 2012

36

Urban-Rural Differences in the Management of Breast Cancer

Holly L. Howe, J. Gale Katterhagen, Jerome Yates and Melinda Lehnherr

Journal:

Cancer Causes & Control

Year:

1992

Language:

english

File:

PDF, 1.24 MB

english, 1992

37

Using Central Cancer-Registry Data to Monitor Progress in Early Detection of Breast and Cervical Cancer (Illinois, United States)

Holly L. Howe, Melinda Lehnherr and Raquel Y. Qualls

Journal:

Cancer Causes & Control

Year:

1995

File:

PDF, 2.87 MB

1995

38

Urban-Rural Differences in the Management of Breast Cancer

Holly L. Howe, J. Gale Katterhagen, Jerome Yates and Melinda Lehnherr

Journal:

Cancer Causes & Control

Year:

1993

Language:

english

File:

PDF, 150 KB

english, 1993

39

Methylmercury biogeochemistry: a review with special reference to Arctic aquatic ecosystems

Journal:

Environmental Reviews

Year:

2014

File:

PDF, 2.00 MB

2014

40

Pentacene-Based Dendrimers: Synthesis and Thin Film Photoconductivity Measurements of Branched Pentacene Oligomers

Lehnherr, Dan, Gao, Jianbo, Hegmann, Frank A., Tykwinski, Rik R.

Journal:

Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 1.04 MB

english, 2009

41

Methylated Mercury Species in Canadian High Arctic Marine Surface Waters and Snowpacks

Hintelmann, Holger, Graydon, Jennifer A., Kirk, Jane L., Barker, Joel, Dimock, Brian, Sharp, Martin J., Lehnherr, Igor

Journal:

Environmental Science & Technology

Year:

2007

Language:

english

File:

PDF, 496 KB

english, 2007

42

Atmospheric Deposition of Mercury and Methylmercury to Landscapes and Waterbodies of the Athabasca Oil Sands Region

Kirk, Jane L., Muir, Derek C. G., Gleason, Amber, Wang, Xiaowa, Lawson, Greg, Frank, Richard A., Lehnherr, Igor, Wrona, Fred

Journal:

Environmental Science & Technology

Year:

2014

Language:

english

File:

PDF, 3.86 MB

english, 2014

43

Formal Intramolecular Photoredox Chemistry of Meta-Substituted Benzophenones

Mitchell, Devin, Lukeman, Matthew, Lehnherr, Dan, Wan, Peter

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 60 KB

english, 2005

44

Exploring Electronically Polarized Pentacenes

Lehnherr, Dan, McDonald, Robert, Tykwinski, Rik R.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 359 KB

english, 2008

45

Synthesis and Electronic Properties of Conjugated Pentacene Dimers

Lehnherr, Dan, Gao, Jianbo, Hegmann, Frank A., Tykwinski, Rik R.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 313 KB

english, 2008

46

Isomerically Pure syn -Anthradithiophenes: Synthesis, Properties, and FET Performance

Lehnherr, Dan, Waterloo, Andreas R., Goetz, Katelyn P., Payne, Marcia M., Hampel, Frank, Anthony, John E., Jurchescu, Oana D., Tykwinski, Rik R.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 876 KB

english, 2012

47

Investigation of Uptake and Retention of Atmospheric Hg(II) by Boreal Forest Plants Using Stable Hg Isotopes

Graydon, Jennifer A., St. Louis, Vincent L., Hintelmann, Holger, Lindberg, Steve E., Sandilands, Ken A., Rudd, John W. M., Kelly, Carol A., Tate, Michael T., Krabbenhoft, Dave P., Lehnherr, Igor

Journal:

Environmental Science & Technology

Year:

2009

Language:

english

File:

PDF, 4.73 MB

english, 2009

48

Mercury in the marine environment of the Canadian Arctic: Review of recent findings

Braune, Birgit, Chételat, John, Amyot, Marc, Brown, Tanya, Clayden, Meredith, Evans, Marlene, Fisk, Aaron, Gaden, Ashley, Girard, Catherine, Hare, Alex, Kirk, Jane, Lehnherr, Igor, Letcher, Robert, Lo

Journal:

Science of The Total Environment

Year:

2015

Language:

english

File:

PDF, 3.47 MB

english, 2015

49

The Regulation of Photosynthesis in Leaves of Field-Grown Spring Wheat (Triticum aestivum L., cv Albis) at Different Levels of Ozone in Ambient Air

Lehnherr, B., Machler, F., Grandjean, A., Fuhrer, J.

Journal:

PLANT PHYSIOLOGY

Year:

1988

Language:

english

File:

PDF, 842 KB

english, 1988

50

Childhood Cancer Incidence in Proximity to Nuclear Power Plants in Illinois

Ma, Fangchao, Lehnherr, Melinda, Fornoff, Jane, Shen, Tiefu

Journal:

Archives of Environmental & Occupational Health

Year:

2011

Language:

english

File:

PDF, 497 KB

english, 2011

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