Lang studies

Whiskers and filaments of graphite have also been observed to form during pyrolytic deposition of various hydrocarbon materials. Hillert and Lange " studied the thermal decomposition of n-hep-tane and reported the formation of filamentous graphite on iron surfaces at elevated temperatures. Pyrolysis of methane" and carbon monoxide" on iron surfaces or heated carbon filaments also resulted in the formation of similar structures as well as the thermal decomposition of acetylene on Nichrome alloy wires below 700°C."... 

Lang B, Joyner R W and Somorjai G A 1972 LEED studies of high index crystal surfaces of platinum Surf. Sc 30 440-53... 

Jonas D M, Lang M J, Nagasawa Y, Joo T and Fleming G R 1996 Pump-probe polarization anisotropy study of femtoseoond energy transfer within the photosynthetio reaotion-oenter of Rhodobacter sphaeroides R26 J. Rhys. 

In 1884, Nencki (70), studying the properties of rhodaninic acid, confirmed the formula proposed by Libermann and Lange (39) and noted its ability to condense with aldehydes. 

Studies of double carrier injection and transport in insulators and semiconductors (the so called bipolar current problem) date all the way back to the 1950s. A solution that relates to the operation of OLEDs was provided recently by Scott et al. [142], who extended the work of Parmenter and Ruppel [143] to include Lange-vin recombination. In order to obtain an analytic solution, diffusion was ignored and the electron and hole mobilities were taken to be electric field-independent. The current-voltage relation was derived and expressed in terms of two independent boundary conditions, the relative electron contributions to the current at the anode, jJfVj, and at the cathode, JKplJ. 

Mandelkow, E., Lange, G., Mandelkow, E.-M. Applications of Synchrotron Radiation to the Study of Biopolymers in Solution Time-Resolved X-Ray Scattering of Microtubule Self-Assembly and Oscillations. 151, 9-29 (1989). 

Forest Decline and Air Polhitioru A Study of Spruce (Picea abies) on Acid Soils. Schulze, E.D. Lange, O.L. Oren, R, Eds., Springer-Verlag Berlin. 1989. 

Bocherens, H., Fizet, M., Mariotti, A., Lange-Badre, B., Vandermeersch, B., Borel, J.P and Bellon, G. 1991a Isotopic biogeochemistry ( C, N) of fossil vertebrate collagen implications for the study of fossil food web including Neandertal Man. Journal of Human Evolution 20 481 92. 

Gorbakov W, Kim H, Gronsky B, Lang W (2005) HCV RNA results from a Phase II, randomized, open-labeled study of omega interferon (IFN) with or without ribavirin in IFN-naive genotype 1 chronic HCV patients. Hepatology 42 705A... 

M., McConnell, R., Lange, N., and Langer, R., Poly(anhy-dride) administration in high doses in vivo Studies of biocompatibility and toxicology, J. Biomed. Mat. Res., In Press. 

Hauptmann G, Lang J, North M, Oberling F. Mayer G, Lachmann P Acquired Cl-inhibitor deficiencies in lymphoproliferafive diseases with serum immu-noglobuhn abnormalities. A study of three cases. Blut 1976 32 195-206. 

Case a, i is well illustrated by the arsenite-induced oxidation of manganese(II) by chromic acid, studied by Lang and Zwerina. The overall equation of this induced reaction is... 

For both reactions studied, NO+CO and NO+propene, the effect of electrochemically pumped Na in increasing the extent of NO dissociation is large and significant. This is because unpromoted low index planes of Pt, Pt(lll), are relatively inert towards NO dissociation and we adscribe the NO dissociation as the key reaction-initiating step. Such dissociation of diatomic molecules in the field of coadsorbed cations has been discussed in detail by Lang et al [29], The rates of production of CO2. N2 and NjO all depend on... 

Clark, Susan L. and Julian N. Wasserman. The poetics of conversion number symbolism and alchemy in Gottfried s Tristan. Utah studies in literature and linguistics, no. 7. Bern, Las Vegas (NV) Peter Lang, 1977. 

Schweitzer, D., G. E. Lang et al. (2000). Age-related maculopathy. Comparative studies of patients, their children and healthy controls (German). Ophthalmology 97(2) 84—90. 

Only a few in vivo dermal toxicity studies have been reported so far. Huczko and Lange [50] evaluated the potential of raw CNTs to induce skin irritation by conducting two routine dermatological tests (patch test on 40 volunteers with allergy susceptibilities and Draize rabbit eye test on four albino rabbits). Koyama etal. [51] showed the biological responses to four different types of carbon nanotubes (SWNTs, two types of MWNTs with different diameters, and cup-stacked carbon nanotubes) after their subcutaneous implantation in mice. Both tests [50, 51] showed no or poor irritation effects. However, the in vitro studies in epidermal cell lines exposed to CNTs, and also a more recent report on the toxic outcomes of topical exposure of mice to SWNTs [46], have raised concerns over these assessments. Clearly, this is an area requiring further scientific evaluation. 

Kiesselbach N, Korallus U, Lange HJ, et al. 1979. [Acrylonitrile- - epidemiological study- -Bayer 1977 a report on a prospective epidemiological study with a past beginning of coworkers at the Leverkusen plant of Bayer AG with acrylonitrile (ACN) exposure.] Zentralbl Arbeitsmed Arbeitsschutz Prophyl 10 256-259. (German)... 

Breeze SR, Lang SJ, Nosov AV, Sanchez A, Moudrakovski IL, Ratcliffe Cl, Ripmeester JA (2000) In Sayari A (ed) Studies in surface science and catalysis, vol 129. Elsevier, Amsterdam, p491... 

Vestbo, J., Prescott, E., and Lange, P, Association of chronic mucus hypersecretion with FEV1 decline and chronic obstructive pulmonary disease morbidity. Copenhagen City Heart Study Group, Am. J. Respir. Crit. Care Med. 153, 5, 1530, 1996. 

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