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BackgroundThe most intriguing function attributed to interleukin‐31 (IL‐31) is its ability to induce pruritus in pathologic conditions, such as atopic dermatitis (AD). As of today, this feature of IL‐31 was tested in vivo only in animal models.
MethodsTen patients with AD and 10 healthy controls were challenged with IL‐31 and NaCl (negative control) by skin prick testing. Twenty additional healthy...
This paper presents the basic terminology and concepts of patch antenna along with the description of various feeding techniques. A 2.4 GHz in-plane inset fed microstrip patch antenna has been designed. After describing various feeding techniques, the paper gives a better understanding of the design parameters of an antenna and their effect on bandwidth and efficiency. Finally, simulation is done...
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