Cultural Aspects of a Patient\u27s Symptomatology: A Case Report

Culture influences numerous aspects of human experience including behavior, beliefs, values and attitudes. A case report is presented emphasizing how cultural manifestations of a psychiatric illness may materially affect presentation of symptoms, illness perception, and explanatory model of illness of a patient. Cultural background is explored to offer improved rapport and patient care

Red-Winged Blackbirds: II. Pigmentation in Epaulets of Females

Author Institution: Put-in-Bay, OH 43456This study describes color changes in upper secondary coverts (epaulets) of female red-winged blackbirds (Agelaius phoeniceus) in successive molts. The methods used included Munsell color chips and microscopic examination of feathers. Examination of feathers collected from these upper secondary coverts showed color pigments distributed in barbs and barbules of distal feathertips. Yellow pigments predominated in juvenile and first-winter females and orange and rust in secondwinter and older birds. Rust color resulted from dark hamuli on orange barbules; in the absence of melanin in hamuli the feather appeared orange. No appreciable color changes appeared after the second winter plumage. Females with pure red feathers were not found among the redwings studied. Effect of diet on pigmentation could not be ascertained by the methods used

Study of Preroosting Behavior in Captive Redwing Blackbirds

Author Institution: Miami University, Oxford, Ohi

First measurement of polarisation transfer in deuteron photodisintegration

A first measurement of the polarisation transfer from a circularly-polarised photon to the final state neutron (Cx′n role= presentation style= box-sizing: border-box; margin: 0px; padding: 0px; display: inline-block; line-height: normal; font-size: 14.4px; word-spacing: normal; overflow-wrap: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative; \u3e��′�) in deuterium photodisintegration has been carried out. This quantity is determined over the photon energy range 370 – 700 MeV and for neutron centre-of-mass breakup angles ∼45−120∘ role= presentation style= box-sizing: border-box; margin: 0px; padding: 0px; display: inline-block; line-height: normal; font-size: 14.4px; word-spacing: normal; overflow-wrap: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative; \u3e∼45−120∘. The polarisation of the final state neutrons was determined by an ancillary large-acceptance nucleon polarimeter, surrounding a cryogenic liquid deuterium target within the Crystal Ball detector at MAMI. The polarimeter characterised (n,p) role= presentation style= box-sizing: border-box; margin: 0px; padding: 0px; display: inline-block; line-height: normal; font-size: 14.4px; word-spacing: normal; overflow-wrap: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative; \u3e(�,�) charge exchange of the ejected neutrons to determine their polarisation. The new Cx′n role= presentation style= box-sizing: border-box; margin: 0px; padding: 0px; display: inline-block; line-height: normal; font-size: 14.4px; word-spacing: normal; overflow-wrap: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative; \u3e��′� data are also compared to a theoretical model based on nucleonic and nucleon resonance degrees of freedom constrained by the current world-database of deuterium photodisintegration measurements. Structures in Cx′n role= presentation style= box-sizing: border-box; margin: 0px; padding: 0px; display: inline-block; line-height: normal; font-size: 14.4px; word-spacing: normal; overflow-wrap: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative; \u3e��′� observed in the region of the d⁎(2380) role= presentation style= box-sizing: border-box; margin: 0px; padding: 0px; display: inline-block; line-height: normal; font-size: 14.4px; word-spacing: normal; overflow-wrap: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative; \u3e⁎�⁎(2380) could not be explained by conventional models of deuteron photodisintegration

Photoproduction of the ω\omega meson on the proton at large momentum transfer

The differential cross section, $d\sigma/dt$ for $\omega$ meson exclusive photoproduction on the proton above the resonance region ($2.6<W<2.9$ GeV) was measured up to a momentum transfer $-t = 5$ GeV$^2$ using the CLAS detector at Jefferson Laboratory. The $\omega$ channel was identified by detecting a proton and $\pi^+$ in the final state and using the missing mass technique. While the low momentum transfer region shows the typical diffractive pattern expected from Pomeron and Reggeon exchange, at large $-t$ the differential cross section has a flat behavior. This feature can be explained by introducing quark interchange processes in addition to the QCD-inspired two-gluon exchange.Comment: 5 pages, 5 figure