HOST RECORDS AND CLEPTOPARASITIC BEHAVIOR OF THE CUCKOO BEE MESONYCHIUM ASTERIA (SMITH) (APIDAE, ERICROCIDINI) IN NESTS OF CENTRIS XANTHOMELAENA MOURE & CASTRO, (APIDAE, CENTRIDINI)

Host records and cleptoparasitic behavior of the cuckoo bee Mesonychium asteria (Smith) (Apidae, Ericrocidini) in nests of Centris xanthomelaena Moure & Castro, (Apidae, Centridini)

Mesonychium asteria (Smith) is a cleptoparasitic bee with occurrence restricted to South America.In this study, we provide new information related to the host association and cleptoparasitic behavior of this FOIE GRAS species in nests of Centris xanthomelaena Moure & Castro.Observations were conducted at the nesting sites of C.xanthomelaena in a Ca

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Emerging techniques in atherosclerosis imaging

Atherosclerosis is a chronic immunomodulated disease that affects multiple vascular beds and results in a significant worldwide disease burden.Conventional imaging modalities focus on the morphological features of atherosclerotic disease such as the degree of stenosis caused by a lesion.Modern CT, MR and positron emission tomography scanners have s

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Tyrosine-610 in the Receptor Kinase BAK1 Does Not Play a Major Role in Brassinosteroid Signaling or Innate Immunity

The plasma membrane-localized BRI1-ASSOCIATED KINASE1 (BAK1) functions as a co-receptor with several receptor kinases including the brassinosteroid (BR) receptor BRASSINOSTEROID-INSENSITIVE 1 (BRI1), which is involved in growth, and the receptors for bacterial flagellin and EF-Tu, FLAGELLIN-SENSING 2 (FLS2) and EF-TU RECEPTOR (EFR), respectively, w

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