REFEREED PUBLICATIONS

1.       Lehman RM and McLing TL. The effect of nutrient enrichment on the structure and function of attached and free-living bacterial communities in porous media columns.  In preparation.

2.       Kauffman ME and Lehman RM. Activity of toluene 2-monooxygenase expressed by free-living and basalt-associated Burkholderia cepacia G4 Cells.  In preparation.

3.       Kauffman ME, Holman H-Y, Martin MC, Bauer WF, and Lehman RM. Biogeochemistry of bacterial attachment to minerals using synchrotron radiation Fourier transform infrared spectromicroscopy.  Submitted to Geochim. Cosmochim.

4.       Wilson MS, Lehman RM, Gilk SE, McKinley JP, Delwiche ME, and Colwell FS. Enumeration of methanotrophic bacteria in a deep basalt aquifer using molecular and culture-based approaches.  Submitted to FEMS Microbiol. Ecol.

5.       Colwell FS, Nunoura T, Delwiche ME, Boyd S, Bolton R, Reed D, Takai K, Lehman RM, Horikoshi K, Elias DA, and Phelps TJ. 2004. Significance of methanogenic microorganisms in sediments collected from the Mallik 5L-38 gas hydrate research well. In (S.R. Dallimore and T.S. Collett, eds.), Scientific Results from the Mallik 2002 Gas Hydrate Production Research Well Program, Mackenzie Delta, Northwest Territories, Canada, Geological Survey of Canada Bulletin, Bulletin 585. In press.

6.       Lehman RM, O’Connell SP, Banta A, Fredrickson JK, Reysenbach A-L, Kieft TL, and Colwell FS. 2004. Microbiological comparison of core and groundwater samples collected from a fractured basalt aquifer with that of dialysis chambers incubated in situ. Geomicrobiol. J. 21(3): 169-182.

7.       Lehman RM, Baker KE, and Mattson ED. 2004. Distribution of microorganisms and their activities in capillary barriers: implications for modeling hydrologic transport through capillary barriers.  Vadose Zone J. 3: 134–142.

8.       Kauffman ME, Keener WK, Clingenpeel SR, Watwood ME, Reed DW, Fujita Y, and Lehman RM. 2003. Use of 3-hydroxyphenylacetylene for activity-dependent, fluorescent labeling of bacteria that degrade toluene via 3-methylcatechol. J. Microbiol. Meth. 55(3): 801-805.

9.       O'Connell SP, Lehman RM, Snoeyenbos-West O, Winston VD, Cummings DE, Watwood ME, and Colwell FS. 2003. Detection of Euryarchaeota and Crenarchaeota in an oxic basalt aquifer. FEMS Microbiol. Ecol. 44:165-173.

10.   Ingram JC, Bauer WF, Lehman RM, O'Connell SP, and Shaw AD. 2003. Detection of fatty acids from intact microorganisms by molecular beam static secondary ion mass spectrometry. J. Microbiol, Methods 53(3): 295-307.

11.   Lehman RM and O'Connell SP. 2002. Comparison of extracellular enzyme activities and community composition of attached and free-living bacteria in porous media columns. Appl. Environ. Microbiol. 68(4): 1569-1575.

12.   Lehman RM, Colwell FS, and Bala GA. 2001. Attached and unattached microbial communities in a simulated basalt aquifer under fracture- and porous-flow conditions. Appl. Environ. Microbiol. 67(6): 2799-2809.

13.   Lehman RM, Roberto FF, Earley D, Bruhn DF, Brink SF, O’Connell SP, Delwiche ME, and Colwell FS. 2001. Attached and unattached microbial communities in closely-paired groundwater and core samples from an acidic, crystalline rock aquifer. Appl. Environ. Microbiol. 67(5): 2095-2106.

14.   O’Connell SP, Lawson RD, Watwood ME, and Lehman RM. 2000. A BASIC program for reduction of data from community-level physiological profiling using Biolog microplates: Rationale and critical interpretation of data. J. Microbiol Meth.40(3): 213-220.

15.   Genter RB and Lehman RM. 2000. Metal toxicity ascertained by algal population density, heterotrophic substrate utilization, and fatty acid profile in a small stream. Environ. Toxicol. Chem.19(4): 869-878.

16.   Radtke CW, Lehman RM, and Roberto FF. 2000. Increased biotransformation and bioremediation efficiency of chunk-TNT contaminated soil using minimal acetone pretreatments. Bioremed. J. 4 (1): 57-67.

17.   Garland JL and Lehman RM. 1999. Dilution/Extinction of community phenotypic characters to estimate relative structural diversity in mixed communities.  FEMS Microbiol. Ecol. 30(4): 333-343.

18.   Colwell FS, Delwiche ME, Blackwelder D, Wilson MS, Lehman RM, and Uchida T. 1999. Microbial communities from deep circum-polar deltaic sediments.  Geol. Surv. Can. Bull. 544: 189-195.

19.   O’Connell SP, Lehman RM, and Bala GB. 1998. Toxicological evaluation of hydrocarbon removal by an extraction and solubilization process. Oil Spill Sci. Technol. Bull. 4(3): 147-154.

20.   Colwell FS, Onstott TC, Delwiche ME, Chandler D, Fredrickson JK, Yao Q-J, McKinley JP, Boone DR, Griffiths R, Phelps TJ, Ringelberg D, White DC, LaFreniere L, Balkwill D, Lehman RM, Konisky J, and Long PE. 1997. Microorganisms from deep, high temperature sandstones: contraints on microbial colonization. FEMS Microbiol.Rev. 20: 425-435.

21.   Fredrickson JK, McKinley JP, Bjornstad BN, Long PE, Ringelberg DB, White DC, Suflita JM, Krumholz L, Colwell FS, Lehman RM, and Phelps TJ. 1997.  Pore-size constraints on the activity and survival of subsurface bacteria in a Late Cretaceous shale-sandstone sequence, northwestern, New Mexico. Geomicrobiol. J. 14: 183-202.

22.   Lehman RM, Colwell FS, and Garland JL. 1997a. Physiological profiling of indigenous aquatic microbial communities to determine toxic effects of metals.  Environ. Toxicol. Chem. 16: 2232-2241.

23.   Lehman RM, O’Connell SP, Garland JL, and Colwell FS. 1997b. Evaluation of remediation by community-level physiological profiles. In H. Insam and A. Rangger, [eds.], Microbial Communities: Functional versus Structural Approaches. Springer-Verlag, Berlin, Germany, pp. 94-108.

24.   Zhang C, Lehman RM, Pfiffner M, Scarborough SP, Palumbo AV, Phelps TJ, Beauchamp JJ, and Colwell FS. 1997. Spatial and temporal variations in microbial properties in shallow subsurface sediments. Appl. Biochem. Biotech. 63-65: 797-808.

25.   Colwell FS and Lehman RM. 1997. Microbial communities from hydrologically distinct zones of a basalt aquifer. Microb. Ecol. 33: 240-251.

26.   Lehman RM, Colwell FS, Ringelberg DB and White DC. 1995.  Combined microbial community-level analyses for quality assurance of terrestrial subsurface cores. J. Microbiol. Meth. 22: 263-281.

27.   Balkwill DL, Boone DR, Colwell FS, Griffin T, Kieft TL, Lehman RM, McKinley JP, Nierzwicki-Bauer S, Onstott TC, Tseng HY, Gao G, Phelps TJ, Ringelberg D, Russell B, Stevens TO, White DC, and Wobber FJ. 1994.  D.O.E. seeks origin of deep subsurface bacteria. EOS 75:395-396.

28.   Lehman RM and Mills AL. 1994. Field evidence for copper mobilization by dissolved organic matter. Water Res. 28(12):2487-2497.

29.   Bell P, Tremaine S, and Lehman RM. 1991. Microbiological screening techniques to monitor progress of PNA bioremediation.  Proceedings of Hazardous Materials Control '91, Hazardous Materials Control Institute, Washington D.C., Dec. 1991, pp. 274-278.

30.   Lehman RM, Owens GK, Kassell NF, and Hongo K. 1991. Mechanism of enlargement of major cerebral collateral arteries in rabbits. Stroke 22 (4):499-504.

31.   Nakagomi T, Kassell NF, Sasaki T, Lehman RM, Fujiwara S, and Joshita H. 1990. Etiology of the disruption in blood-arterial wall barrier following experimental subarachnoid hemorrhage. Surg Neurol 34:16-26.

32.   Nakagomi T, Kassell NF, Joshita H, Lehman RM, Fujiwara S, and Sasaki T. 1989. Blood-arterial wall barrier disruption to various sized tracers following subarachnoid hemorrhage. Acta Neurochir (Wein) 99:76-84.

33.   Nakagomi T, Kassell NF, Sasaki T, Lehman RM, Hongo H, Ogawa H, and Vollmer DG. 1989. Time course of the blood-arterial wall barrier disruption following experimental subarachnoid hemorrhage. Acta Neurochir (Wien) 98:176-183.

34.   Nakagomi T, Kassell NF, Sasaki T, Hongo H, Fujiwara S, Lehman RM, and Vollmer DG. 1989. Effect of hypoxia on endothelium-dependent relaxation of canine and rabbit basilar arteries. Acta Neurochir (Wien) 97:77-82.

35.   Vollmer DG, Hongo K, Kassell NF, Ogawa H, Tsukahara T, and Lehman RM. 1989. The effect of intracisternal antithrombin III on subarachnoid hemorrhage-induced arterial narrowing. J Neurosurg 70(40):599-604, 1989.

36.   Hongo K, Ogawa H, Kassell NF, Nakagomi T, Sasaki T, Tsukahara T, and Lehman RM. 1988. Comparison of the intraluminal and extraluminal inhibitory effects of hemoglobin on the endothelium-dependent relaxation of the rabbit basilar artery. Stroke 19(12):1550-1555.

37.   Nakagomi T, Kassell NF, Sasaki T, Lehman RM, Torner JC, Hongo K, and Lee JH. 1988. Enhancement of vasoconstriction in canine and rabbit basilar arteries by removal of the endothelium. Neurosurg 68:757-766.

38.   Tsukahara T, Kassell NF, Hongo K, Lehman RM, and Torner JC. 1988. Metabolic alterations in rabbit cerebral arteries caused by subarachnoid hemorrhage. Stroke 19(7):883-887.

39.   Nakagomi T, Kassell NF, Sasaki T, Fujiwara S, Lehman RM, Johshita H, Nazar GB, and Torner JC. 1988. Effect of removal of the endothelium on vasocontraction in canine and rabbit basilar arteries. J Neurosurg 68(5):757-766.

40.   Nakagomi T, Kassell NF, Sasaki T, Lehman RM, Ogawa H, Vollmer DG, and Torner JC. 1988. Pharmacological comparison of endothelium-dependent relaxation of isolated cerebral and extracerebral arteries. J Neurosurg 69:580-587.

41.   Hongo K, Nakagomi T, Kassell NG, Sasaki T, Lehman RM, Vollmer DG, Tsukahara T, Ogawa H, and Torner JC. 1988. Effect of aging and hypertension on endothelium-dependent vascular relaxation in rat carotid artery. Stroke 9(7):892-897.

42.   Ogawa H, Sasaki T, Kassell NF, Fujiwara S, Nakagomi T, Lehman RM, and Hongo K. 1987. Immunohistochemical demonstration of increase in prostaglandin F₂ after recirculation in global ischemic rat brain. Acta Neuropath 75:62-68.

43.   Zuccarello M, Kassell NF, Sasaki T, Fujiwara S, Nakagomi T, and Lehman RM. 1987. Barrier disruption in the major cerebral arteries after experimental subarachnoid hemorrhage in spontaneously hypertensive and normotensive rats. Neurosurg 21(4):515-522.

44.   Nakagomi T, Kassell NF, Sasaki T, Fujiwara S, Lehman RM, Johshita H, Nazar GB, and Torner JC. 1987. Effect of subarachnoid hemorrhage on endothelium-dependent vasodilation. J Neurosurg 66(6):915-923.

45.   Nakagomi T, Kassell NF, Sasaki T, Fujiwara S, Lehman RM, and Torner JC. 1987. Impairment of endothelium-dependent vasodilation induced by acetylcholine and adenosine triphosphate following experimental subarachnoid hemorrhage. Stroke 18(2):482-489.

46.   Nakagomi T, Kassell NF, Sasaki T, Fujiwara S, Lehman RM, Johshita H, and Torner JC. 1987. Effect of hypoxia on the contractile response to KCl, PGF2-alpha, and hemoglobin. J Neurosurg 67:565-572.

47.   Sasaki T, Kassell NF, Zuccarello M, Nakagomi T, Fujiwara S, Colohan ART, and Lehman RM. 1986. Barrier disruption in the major cerebral arteries in the acute stage after experimental subarachnoid hemorrhage. Neurosurg 19(2):177-184.

48. Fujiwara S, Kassell NF, Sasaki T, Nakagomi T, and Lehman RM. 1986. Selective hemoglobin inhibition of endothelium-dependent vasodilation of rabbit basilar artery. J Neurosurg 64(3):445-452

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