When the sub-core complex of photosystem II, D1/D2, is irradiated at 436 or 415 nm (absorption by chlorophyll and pheophytin and ß-carotene) or 540 nm (absorption primarily by pheophytin), the low temperature fluorescence spectrum has two maxima, at 685 and 674 nm. This shows the existence of at least two different fluorescent forms of chlorophyll (chlorophyll a and perhaps pheophytin a). When ...

Platform Engineering: Corynebacterium glutamicum with reduced 1 pyruvate dehydrogenase complex activity for improved production of L2 lysine, L-valine, and 2-ketoisovalerate 3 4 Jens Buchholz, Andreas Schwentner, Britta Brunnenkan, Christina Gabris, 5 Simon Grimm, Robert Gerstmeir, Ralf Takors, Bernhard J. Eikmanns, and 6 Bastian Blombach 7 8 Institute of Biochemical Engineering, University of ...

Abstract Study question Our aim is to analyze the morphology of follicular fluid extracellular vesicles (EVs) according ovarian pathology by labeling with luminescent gold nanoclusters. Summary answer Cryo-TEM analysis reveals that EVs from patients presenting polycystic ovary syndrome have a particularly complex compared normo-ovulatory women. What known already are particles enclosed lipid me...

We give new global stability estimates for monochromatic inverse acoustic scattering. These estimates essentially improve estimates of [P. Hähner, T. Hohage, SIAM J. Math. Anal., 33(3), 2001, 670-685] and can be considered as a solution of an open problem formulated in the aforementioned work.

Corresponding author: Tae-Yun Sung, M.D., Department of Anesthesiology and Pain Medicine, Konyang University Hospital, Konyang University College of Medicine, 685, Gasoowon-dong, Seo-gu, Daejeon 143-701, Korea. Tel: 82-42-600-9316, Fax: 82-42-545-2132, E-mail: [email protected] This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License ...

Analytical Chemistry is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Measurement of gold electrode surface changes in situ by laser photothermal spectroscopy Akira. Fujishima, Hideki. Masuda, Kenichi. Honda, and Allen J. Bard Anal. Chem., 1980, 52 (4), 682-685• DOI: 10.1021/ac50054a022 • Publication Date (Web): 01 May 2002 Downloaded from http://p...