Purpose: Microinvasive glaucoma surgery (MIGS) has become an important treatment approach for primary open-angle glaucoma, although the safe and long-term effective lowering of intraocular pressure with currently available ...
Triterpenoids possess potent biological activities, but their polycyclic skeletons are challenging to synthesize. The skeletal diversity of triterpenoids in plants is generated by oxidosqualene cyclases based on epoxide-triggered ...
The virtual element method has been developed over the last decade and applied to problems in solid mechanics. Different formulations have been used regarding the order of ansatz, stabilization of the method and applied ...
Baeyer-Villiger monooxygenases (BVMOs) are attractive for selectively oxidizing various ketones using oxygen into valuable esters and lactones. However, the application of BVMOs is restrained by cofactor dependency and ...
The air in the Lombardy region, Italy, is one of the most polluted in Europe because of limited air circulation and high emission levels. There is a large scientific consensus that the agricultural sector has a significant ...
Etling, Christoph; Tedesco, Giada; Di Marco, Anna; Kalesse, Markus(Washington, DC : ACS Publications, 2023)
The discovery of illisimonin A in 2017 extended the structural repertoire of the Illicium sesquiterpenoids─a class of natural products known for their high oxidation levels and neurotrophic properties─with a new carbon ...
Schulz, Göran; George, Vincent; Taser, Daghan; Kirschning, Andreas([Erscheinungsort nicht ermittelbar] : American Chemical Society, 2023)
The formation of bromine azide from the bisazidobromate(I) anion or alternatively from Zhdankin’s reagent, using a phosphonium bromide salt as a common starting point, is reported. After homolytic cleavage in the presence ...
Research on the financial performance outcomes of open innovation has been equivocal and often relies on cross-sectional data and problematic assumptions about the role of the external context. A longitudinal perspective ...
Lenz, Janina Susann; Tintle, Nathan; Kerlikowsky, Felix; Badrasawi, Manal; Zahdeh, Rana; Qasrawi, Radwan; Hahn, Andreas; Schuchardt, Jan Philipp(New York, NY : Institutional Investor, 2023)
The global prevalence of vitamin D deficiency is high. Poor vitamin D status, especially in women, has been reported in several countries in the Middle East despite adequate year-round sunlight for vitamin D synthesis. ...
Gimperlein, Heiko; Stephan, Ernst P.(Berlin : De Gruyter, 2023)
This article discusses the well-posedness and error analysis of the coupling of finite and boundary elements for interface problems in nonlinear elasticity. It concerns 𝑝-Laplacian-type Hencky materials with an unbounded ...
Ji, Xiaochuan; Dai, Jianglin; Zhang, Jinlong; Jiao, Hongfei; Jupé, Marco; Ristau, Detlev; Cheng, Xinbin; Wang, Zhanshan(Washington, DC : Optica, 2023)
We present a computational manufacturing program for monitoring group delay dispersion (GDD). Two kinds of dispersive mirrors computational manufactured by GDD, broadband, and time monitoring simulator are compared. The ...
Remote sensing and soil spectroscopy applications are valuable techniques for soil property estimation. Soil organic matter (SOM) and calcium carbonate are important factors in soil quality, and although organic matter is ...
When covered by a layer of soil, seedling development follows a dark-specific program (skotomorphogenesis). In the dark, seedlings consist of small, non-green cotyledons, a long hypocotyl, and an apical hook to protect ...
Imaging the microscopic world in real space and real time is a grand challenge of science. In the landscape of time-resolved imaging techniques, laser-induced electron diffraction (LIED) has recently shown to be a promising ...
We present a detailed overview of the physics of two-color soliton molecules in nonlinear waveguides, i.e. bound states of localized optical pulses which are held together due to an incoherent interaction mechanism. The ...
In this study, a directed energy deposition (DED) process called wire arc additive manufacturing (WAAM) is employed for the fatigue strengthening of damaged steel members. Three steel specimens with central cracks were ...
Matiushechkina, Mariia; Evlyukhin, Andrey B.; Zenin, Vladimir A.; Heurs, Michèle; Chichkov, Boris N.(Amsterdam [u.a.] : Elsevier Science, 2023)
For a possible implementation of high-efficiency Si-nanosphere metasurface mirrors functioning at telecom wavelengths in future gravitational wave detectors, exact dimensional and configuration parameters of the total ...
Lampe, Fenja(Oldenburg : Carl von Ossietzky Universität Oldenburg, 2022)
Aufgrund vorangegangener Studienergebnisse und dem unauffälligen Erscheinungsbild des selektiven Mutismus wird davon ausgegangen, dass bei der Prävalenz des Störungsbildes eine hohe Dunkelziffer besteht (Kumpulainen, ...
Background: Germ cell tumors are relatively common in young men. They derive from a non-invasive precursor, called germ cell neoplasia in situ, but the exact pathogenesis is still unknown. Thus, further understanding ...