CD4+ NATURAL REGULATORY T CELLS PREVENT EXPERIMENTAL CEREBRAL MALARIA VIA CTLA-4 WHEN EXPANDED IN VIVO.


Ceramic restoration repair: report of two cases

The esthetic and functional rehabilitation of patients with multiple missing teeth can be performed with several techniques and materials.Ceramic restorations provide reliable masticatory function and good esthetics.However, fracture can occur in some cases due to their brittle behavior.In some cases, the replacement of an extensive prosthesis is a

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A Flower Bud from the Lower Cretaceous of China

Background: Although various angiosperms (including their flowers) have been reported from the Yixian Formation (Lower Cretaceous) of China, which is famous worldwide for its fossils of early angiosperms, no flower bud has hitherto been seen in the Early Cretaceous.Such a lack of examples hinders our SIM Card with Data Plan understanding of the evo

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Organometallic Chemistry within the Structured Environment Provided by the Macrocyclic Cores of Carbaporphyrins and Related Systems

The unique environment within the core of carbaporphyrinoid systems provides a platform to explore unusual organometallic chemistry.The ability of these structures to form stable organometallic derivatives was first demonstrated for N-confused porphyrins but many other carbaporphyrin-type systems were subsequently shown to exhibit similar Hardware

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