432 research outputs found
Quantitative measurement of the Ca2+ signature in living hyphae of Neurospora crassa, and a genomic analysis of Ca2+ signalling machinery in Filamentous Fungi
THE CONDITION OF WASTE MANAGEMENT IN ROMANIA
The present article approaches a very important and actual theme and that is the problem of generating waste in Romania which, on one hand, affects the environment and human health, and on the other hand it reflects the inefficient way of using the natural resources in society. Probably the majority of us have thought or hoped that the natural resources are inexhaustible, but we can see today that the unwise exploitation of these resources is threatening our future. Waste management is a difficult and complex problem in Romania which is far from being solved according to the environment rules of the European Union. The worsening of the waste problem, especially of the domestic waste is generated by the significant increase of its quantity, as well as by the inappropriate way of solving different stages of waste processing.environmental protection; waste; waste management; reuse, reduce and recycle waste
Destructive physical analysis results of Ni/H2 cells cycled in LEO regime
Six 48-Ah individual pressure vessel (IPV) Ni/H2 cells containing 26 and 31 percent KOH electrolyte were life cycle tested in low Earth orbit. All three cells containing 31 percent KOH failed (3729, 4165, and 11,355 cycles), while those with 26 percent KOH were cycled over 14,000 times in the continuing test. Destructive physical analysis (DPA) of the failed cells included visual inspections, measurements of electrode thickness, scanning electron microscopy, chemical analysis, and measurements of nickel electrode capacity in an electrolyte flooded cell. The cycling failure was due to a decrease of nickel electrode capacity. As possible causes of the capacity decrease, researchers observed electrode expansion, rupture, and corrosion of the nickel electrode substrate, active material redistribution, and accumulation of electrochemically undischargeable active material with cycling
THE CONDITION OF WASTE MANAGEMENT IN ROMANIA
The present article approaches a very important and actual theme andthat is the problem of generating waste in Romania which, on one hand,affects the environment and human health, and on the other hand itreflects the inefficient way of using the natural resources in society.Probably the majority of us have thought or hoped that the naturalresources are inexhaustible, but we can see today that the unwiseexploitation of these resources is threatening our future.Waste management is a difficult and complex problem in Romania whichis far from being solved according to the environment rules of theEuropean Union. The worsening of the waste problem, especially of thedomestic waste is generated by the significant increase of its quantity, aswell as by the inappropriate way of solving different stages of wasteprocessing
Travaux biochimiques et biophysiques récents sur la structure et la constitution des caséines
Adapting a business communication course to market needs
This paper will represent a practical approach to re-designing course curriculum and syllabus in order to fit the needs of the job market. The course in question "Business Communication" is taught to 3rd year students in our Faculty of Economics and Business Administration, belonging to the Babeş-Bolyai University from Cluj-Napoca, Romania. The course has been in place for many years; however, lately, we have thought that changes are necessary. These changes are determined by the changing needs of the job market as more and more multinational companies have set up offices in our city. The paper will present the basis for these changes, i.e. how we identified the market needs (qualitative research: meetings/discussions with managers/recruiters from multinationals) and what improvements we intend to bring to the syllabus of the course in order to focus more on the skills employees need in their workplace. At the same time, we would like to show the correlation between business communication skills and language skills (the course is taught in 5 different languages) as they are seen both by students and potential employers (quantitative and qualitative research: survey and focus group) and how this correlation could fit into the new course syllabus.peer-reviewe
A Modular Platform For Collaborative, Distributed Sensor Fusion
Leading autonomous vehicle (AV) platforms and testing infrastructures are,
unfortunately, proprietary and closed-source. Thus, it is difficult to evaluate
how well safety-critical AVs perform and how safe they truly are. Similarly,
few platforms exist for much-needed multi-agent analysis. To provide a starting
point for analysis of sensor fusion and collaborative & distributed sensing, we
design an accessible, modular sensing platform with AVstack. We build
collaborative and distributed camera-radar fusion algorithms and demonstrate an
evaluation ecosystem of AV datasets, physics-based simulators, and hardware in
the physical world. This three-part ecosystem enables testing next-generation
configurations that are prohibitively challenging in existing development
platforms
The Neurospora crassa colonial temperature sensitive 2, 4 and 5 (cot-2, cot-4 and cot-5) genes encode regulatory and structural proteins required for hyphal elongation and branching
The morphology and the genetic defects of theNeurospora crassa colonial temperature-sensitive-2, -4 and -5 mutants were analyzed. cot-2 is allelic to gs-1 and encodes a component of the glucan synthesis process. cot-4 encodes the catalytic subunit of a type 2B phosphatase and is allelic to calcineurin (cna-1). cot-5 encodes a homologue of the S. cerevisiae ALG2 manosyltransferase-encoding gene, a component of the dolichol pathway
[Matthäuspassion] Passionsmusik : nach dem Evangelisten Matthaeus / von Johann Sebastian Bach [mit einem Vorwort von Carl Friedrich Zelter]
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