Results 161 to 170 of about 2,852 (216)
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Recovery of Recombinant Rotaviruses by Reverse Genetics
2023Rotaviruses are the primary cause of severe gastroenteritis in infants and young children throughout the world. To combat rotavirus illness, several live oral vaccines have been developed, or are under development, that are formulated from attenuated human or human-animal reassortant strains of rotavirus.
Chantal A, Agbemabiese +2 more
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Reverse engineering and design recovery: a taxonomy
IEEE Software, 1990The key to applying computer-aided software engineering to the maintenance and enhancement of existing systems lies in applying reverse-engineering approaches. However, there is considerable confusion over the terminology used in both technical and marketplace discussions.
Elliot J. Chikofsky, James H. Cross II
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Reversible Recovery of Nanoimprinted Polymer Structures
Langmuir, 2013A shape memory polymer, Nafion, has its shape memory simultaneously programmed and patterned with micro- and nanometer-scale surface textures using a nanoimprint process. Highly ordered and well-defined micro- and nanometer surface textures, for example, high aspect ratio (~5) micropillars, form the permanent shape memory of the Nafion films.
Tanu Suryadi, Kustandi +3 more
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Reverse remodelling and myocardial recovery in heart failure
Nature Reviews Cardiology, 2017Advances in medical and device therapies have demonstrated the capacity of the heart to reverse the failing phenotype. The development of normative changes to ventricular size and function led to the concept of reverse remodelling. Among heart failure therapies, durable mechanical circulatory support is most consistently associated with the largest ...
Gene H, Kim +2 more
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Information Protection and Recovery with Reversible Data Hiding
Third International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2007), 2007We propose an effective scheme for protecting and recovering sensitive information based on reversible data hiding techniques in this paper. It is commonly seen that confidential information within an image is deliberately removed, marked or mosaicked before being delivered to the public, including displaying the marked images on the TV screens or ...
Hsiang-Cheh Huang +3 more
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Reversible Complexes for the Recovery of Dioxygen
1988Dioxygen 1s produced 1n tonnage quantities by the distillation of air at cryogenic temperatures. In recent years, alternative technologies have emerged that employ O2- or N2-select1ve sorbents or O2-permselectlve polymer membranes. New transition metal complexes that can bind O2 reversibly and with high specificity may provide the basis for even better
John A. T. Norman +2 more
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Designing reverse logistics network for product recovery
International Journal of Business Performance and Supply Chain Modelling, 2009Shortened product life cycles result in increasing number of obsolete products, with adverse environmental impact. Manufacturers are facing increasing pressures from consumers and government regulators to become environmentally responsible, and have begun to setup networks to implement product recovery. This paper proposes an approach to design reverse
Ratih Dyah Kusumastuti +2 more
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Energy recovery circuits using reversible and partially reversible logic
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 1996This paper presents a new family of logic gates for low energy computing using pulsed power CMOS logic. The logic gates use the principles of adiabatic-switching and results show that in typical cases 90% of the energy can be recovered with operating frequency around 1 MHz.
null Yibin Ye, K. Roy
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β-Xylosidase Recovery by Reversed Micelles
Applied Biochemistry and Biotechnology, 2000β-Xylosidase, an enzyme produced by Penicillium janthinellum fungus, was prepurified by fractionated precipitation with ethanol and extracted by reversed micelles of N-benzyl-N-dodecyl-N-bis(2-hydroxyethyl) ammonium chloride (BDBAC) cationic surfactant.
Francislene Andrea Hasmann +2 more
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1997
Abstract Peace brought perils as grave as any in wartime for such City firms as Kleinwort, Sons & Co. At the end of the war in 1918 their acceptances were down to a mere £5m. from the 1913 high of £14.2m. Due to increased trading in the Americas, however, the partners’ capital had grown slightly to £4.6m., which was £263,000 more ...
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Abstract Peace brought perils as grave as any in wartime for such City firms as Kleinwort, Sons & Co. At the end of the war in 1918 their acceptances were down to a mere £5m. from the 1913 high of £14.2m. Due to increased trading in the Americas, however, the partners’ capital had grown slightly to £4.6m., which was £263,000 more ...
openaire +1 more source