Publications
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β-Carotene Biosynthesis in Probiotic Bacteria
To increase vitamin A coverage in malnourished children, we propose to engineer a probiotic bacterium that will produce β-carotene in the intestine, which will be metabolized to vitamin A.
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The Characteristics of the O-2 Herzberg Ii and Chamberlain Bands Observed with Virtis/Venus Express
Recent observations with the VIRTIS instrument on board Venus Express allowed us to re-examine the Herzberg II system of O2 and to further study its vertical distribution, in particular the…
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The power of observation
Xerox has employed ethnography for many years to gain a better understanding of human behavior in naturalistic settings, and now we are applying it to parking and parking enforcement.
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Participatory privacy: enabling privacy in participatory sensing
In this article, we focus on privacy protection in Participatory Sensing and introduce a suitable privacy-enhanced infrastructure.
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Comparison of static and dynamic printed organic shift registers
The merits and drawbacks of the two approaches are considered and compared.
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Algorithm design for automated transportation camera image and video quality check modules
This paper presents an overview of these problems along with image and video quality solutions to detect and classify such faults.
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Studies of hole transport in Mg-doped AlGaN layers for deep-ultraviolet light emitters
We have explored a number of designs for the p-layer for DUV light emitters and will report the results.
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From lab-scale ink-jet to mass-printed circuits
This presentation will describe the design rules currently used for lab-scale, ink-jet printed multi-layer complimentary circuits and their impact on device performance and variability.
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The Chatanika and Sondrestrom Radars – a Brief History
The Sondrestrom upper atmospheric research facility, located just north of the Arctic Circle near the west coast of Greenland, will soon celebrate 30 yr of operations. This is the story…
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Immunoregulatory Profile of Monocytes from Cutaneous Leishmaniasis Patients and Association with Lesion Size
We evaluated peripheral blood CD14+ monocytes for the expression of immunoregulatory cytokines, co-stimulatory molecules and TLR9 from cutaneous leishmaniasis patients infected with L. braziliensis and noninfected individuals.
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Scanning Gate Microscopy of Localized States in Wide Graphene Constrictions
We use a scanning gate microscope to probe a short, wide graphene constriction and observe a set of ring-shaped resonances in maps of the graphene conductance as a function of…
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Discovery of a Splicing Regulator Required for Cell Cycle Progression
Here we describe a new G1 mutant from an ancient family of apicomplexan protozoans. Toxoplasma gondii temperature-sensitive mutant 12-109C6 conditionally arrests in the G1 phase due to a single point mutation in…