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The detection of porphyrin-like features in reflectance spectra of carbonaceous chondrites


, : The detection of porphyrin-like features in reflectance spectra of carbonaceous chondrites. Meteoritics 22(4): 412


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Kumada, H.; Mitsutake, S.; Inagaki, Y.; Mitsunaga, S.; Tsuchikawa, H.; Katsumura, S.; Igarashi, Y., 2007: Kinetics of the ceramide kinase inhibitor K1, a suppressor of mast-cell activation. In a previous study, we synthesized a novel inhibitor of ceramide kinase, K1. In this study, we determined that inhibition by K1 is non-competitive and that four intact six-membered rings are important to the inhibitory activity. Furthermore, we i...

Dannheim, R.; van der Zypen, E., 1972: Clinical, functional and electron microscopy studies on the regenerative ability of the iridocorneal angle region of primate eyes following trabeculotomy. Albrecht Von Graefes Archiv für Klinische und Experimentelle Ophthalmologie. Albrecht Von Graefe's Archive for Clinical and Experimental Ophthalmology 184(3): 222-247

Nielsen, D.S.dan, K., 1996: OSB PF resin developments: a historical and a users perspective. Proceedings of the Washington State University International Particleboard Composite Materials Symposium: 0) 59-64

Sandhu D.K.; Kalra M.K., 1985: Effect of cultural conditions on production of cellulases in trichoderma longibrachiatum. The production of cellulase components which include FP [filter paper] activity, CM [carboxymethylcellulase]-ase and .beta.-glucosidase on carboxymethyl cellulose (CMC) was investigated. The relative distribution of cell free and cell associated e...

Minnigerode, B., 1964: Remote Injury Of The Larynx Following Radium Therapy Of Vocal Cord Cancer. Practica Oto-Rhino-Laryngologica 26: 409-417

Weaver, L.K.; Fairfax, W.R.; Greenway, L., 1988: Bilateral otorrhagia associated with continuous positive airway pressure. A patient had bilateral tympanic membrane rupture and otorrhagia, an unusual complication of continuous positive airway pressure (CPAP). CPAP, applied by a bag/mask system using disposable spring valves, was used to treat acute pulmonary edema dur...

Xu, L.; Ying, Z.; Wei, W.; Hao, D.; Wang, H.; Zhang, W.; Li, C.; Jiang, M.; Ying, X.; Liu, J., 2016: A novel alkaloid from Portulaca oleracea L. NlmCategory="UNASSIGNED">A novel alkaloid named oleraciamide C (1), with six known compounds, hydroxydihydrobovolide (2), uracil (3), catechol (4), 4-aminophenol (5), vanillic acid (6) as well as 3-hydroxypyridine (7), were isolated f...

Babes, L.; Mester, L.; Marcu, E., 1976: The blood brain barrier in the brain of amphibians. The blood capillaries from the olfactory bulb were studied in Rana ridibunda by EM. There was a continuous blood-brain barrier consisting of the expansions of several glial cells. Between the expansions of the glial cells and the blood capillary e...

Rocamora, R.; Sánchez-Alvarez, J.Carlos.; Salas-Puig, J., 2009: The relationship between sleep and epilepsy. The relationship between epilepsy and sleep has been known since ancient times, but it is still not very well understood because of the multiple aspects involved in its analysis, as well as its reciprocal and intrinsic influences. Currently, growi...

Tayaran, A.; Abdulrasool, H.; Bui, H.T., 2017: Paracaecal hernia: a case report on the evolving role of laparoscopy. A paracaecal hernia, a type of pericaecal hernias, is a rare cause of small intestinal obstruction. Failure of early recognition and reduction of this type of internal hernia may lead to strangulation of the herniated intestine. There has been a n...