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Large Eddy Simulations of Rotating Detonations in Non-Premixed H2-Air Annular Combustor
Position of Deltaproteobacteria Cas12e nuclease cleavage sites depends on spacer length of guide RNA
Cas12e proteins (formerly CasX) form a distinct subtype of Class II type V CRISPR-Cas effectors. Recently, it was shown that DpbCas12e from Deltaproteobacteria and PlmCas12e from Planctomycetes can introduce programmable double-stranded breaks in mammalian genomes. Thus, along with Cas9 and Cas12a Class II effectors, Cas12e could be harnessed for genome editing and engineering. The location of cle
Intercomparison of eddy-covariance software for urban tall-tower sites
Long-term tall-tower eddy-covariance (EC) measurements have been recently established in three European pilot cities as part of the ICOS-Cities project. We conducted a comparison of EC software to ensure a reliable generation of interoperable flux estimates, which is the prerequisite for avoiding methodological biases and improving the comparability of the results. We analyzed datasets covering 5
A framework for analyzing deployment of solar photovoltaics, with a focus on building-sited grid-connected systems
Policy intervention schemes for increased deployment of solar photovoltaics (PV) have been launched in several countries, with varying success. In order to ensure an efficient deployment of the technology, thorough knowledge is needed about relevant present actors and institutions, and about how a desirable actor base and institutional setup should look like; mere cost reductions are not enough to
Seasonal variation of atmospheric particle number concentrations, new particle formation and atmospheric oxidation capacity at the high Arctic site Villum Research Station, Station Nord
Path creation as a process of resource alignment and anchoring : Industry formation for on-site water recycling in Beijing
Where and how new industrial paths emerge are much debated questions in economic geography, especially in light of the recent evolutionary turn. This article contributes to the ongoing debate on path creation with a new analytical framework that specifies the formation of generic resources in embryonic industries. It suggests that path creation processes are not only conditioned by preexisting reg
A Model Analysis of Mechanisms for Radial Microtubular Patterns at Root Hair Initiation Sites
Plant cells have two main modes of growth generating anisotropic structures. Diffuse growth where whole cell walls extend in specific directions, guided by anisotropically positioned cellulose fibers, and tip growth, with inhomogeneous addition of new cell wall material at the tip of the structure. Cells are known to regulate these processes via molecular signals and the cytoskeleton. Mechanical s
Improving the groundwater-well siting approach in consolidated rock in Nampula Province, Mozambique
Local application of recombinant active-site inhibited human clotting factor VIIa reduces thrombus weight and improves patency in a rabbit venous thrombosis model
Objective: To study whether locally administered recombinant inactivated human coagulation factor VIIa (FFR-rFVIIa) would reduce the thrombus formation and improve patency in an experimental venous thrombosis model without inducing systematic changes in the coagulation. Design: Experimental double-dummy randomised study. Materials: In 20 healthy New Zealand White rabbits both juguIar veins were ex
Refugia and post-glacial migration of Nigritella miniata (Orchidaceae): evidence from restriction site-associated DNA sequencing, microsatellite markers, and ecological niche modelling
Nigritella miniata is an alpine orchid species disjunctly endemic to the Eastern Alps and the Southeastern Carpathians. It is thought to have arisen only once through a hybridisation event between now extinct ancestors. Questions of interest are whether N. miniata survived in few or many isolated refugia in the Eastern Alps during the Last Glacial Maximum (LGM), and their relationship with the pop
ERP system procurement in SMEs - two contrasting ways
Facility Siting with Chinese Characteristics? An Inquiry into the Relationship between International Investors and Local Environmental NGOs
As China modernizes, its waste management capacities are put to a test. Faced by significant pressures to find a solution for growing municipal solid waste, China’s authorities have embraced waste incineration technology as a seemingly cost-efficient alternative to landfills. Against this push, significant societal opposition against the construction of waste incinerators has been mounting. Yet wh
Multi-criteria GIS analysis for siting of small wind power plants : a case study from Berlin
Popular summary Energy generation from renewable sources is one of the main issues to be solved for the 21st century. One of the most advanced technologies currently available is wind energy, which has a large potential onshore and offshore. However, in many cases wind energy is restricted to large wind parks with wind power plants sometimes exceeding heights of 100 m. The construction of large wi
Review of methods used for lowering groundwater levels at archeological sites, Egypt
Seven or eight thousand years ago, as the farthest the human memory can reach, the Egyptians established a great civilization that was considered as the origin of civilization on the Earth. There is no place in Egypt where man cannot find evidence that enlighten this civilization and tell about Egypt's role in most of the world's historic events from the beginning of mankind until the pres
Inferring the migratory status of woodland birds usisng ringing data: the case of a constant-effort site located in the Iberian highlands.
Understanding the spatiotemporal distribution of birds is crucial for effective management and conservation of their populations. However, we still have only limited knowledge not only of the wintering destinations of many Iberian breeding migrants but also of aspects as general as the migratory behaviour of the populations of many common avian species that breed in the Iberian highlands. We used
