An ultrastructural study of carcinoid tumor of the iris

An iris tumor developed in a 37-year-old woman who had had a bronchial carcinoid tumor resected nine years previously. The iris tumor was locally excised with a modified trabeculectomy approach. Histologic studies showed it to be a metastatic carcinoid tumor. Electron microscopy demonstrated typical dark and pale carcinoid cells with neurosecretory granules, basal bodies, and apical microvilli. The cisternae of the granular endoplasmic reticulum were disposed in a series of concentric rings encapsulating a central core of mitochondria. This unusual type of subcellular organization and specialization is probably a reflection of the slow-growing and highly differentiated nature of the iris tumor.

Retinal Vascular Caliber, Iris Color, and Age-Related Macular Degeneration in the Irish Nun Eye Study

Pupose. To evaluate the relationship between retinal vascular caliber (RVC), iris color and age-related macular degeneration (AMD) in elderly Irish nuns. Methods. Data from 1233 participants in the cross-sectional observational Irish Nun Eye Study were assessed from digital photographs with a standardized protocol using computer-assisted software. Macular images were graded according to the modified Wisconsin age-related maculopathy grading system. Regression models were used to assess associations, adjusting for age, mean arterial blood pressure, body mass index, refraction and fellow RVC. Results. In total, 1122 (91%) participants had gradable retinal images of sufficient quality for vessel assessment (mean age: 76.3 years [range: 56-100 years]). In an unadjusted analysis, we found some support for a previous finding that individuals with blue iris color had narrower retinal venules compared to those with brown iris color (P<0.05) but this was no longer significant after adjustment. AMD status was categorized as no AMD, any AMD and late AMD only. Individuals with any AMD (early or late AMD) had significantly narrower arterioles and venules compared to those with no AMD in an unadjusted analysis but this was no longer significant after adjustment. A non-significant reduced risk of any AMD or late AMD only was observed in association with brown compared to blue iris color, in both unadjusted and adjusted analyses. Conclusions. RVC was not significantly associated with iris color or early/late AMD after adjustment for confounders. A lower but non-significant AMD risk was observed in those with brown compared to blue iris color.

Revisiting Iris Marion Young on Normalisation, Inclusion and Democracy

Vieten's edited collection brings together papers that were given at the I M Young Memorial Symposium 'Inclusion and Democracy Revisited', held in Amsterdam in 2012. The different chapters presented explore in-depth, Young's models of a 'politics of cultural difference', and a 'politics of positional difference' read in combination with her critique of normalisation. Young regards the latter as decisive to any change for the better when reaching out politically to a fairer and more just democratic society.
With the current political, economic and socio-cultural crisis in mind, the contemporary world of global speed and transformed societies in and beyond Europe needs a refinement of what we understand 'normalisation' and 'difference' to be. How can we connect to each other, and in what ways can Young's 'structural inequality model' be applied to develop alternative outlooks on how to enhance inclusion and democracy in different nation states?

Factors predicting the portion size and perceived fillingness of evening meals in Danish and Iris households

Purpose:
This study explored how meal-related variables, socio-demographics and psychological predispositions affect the portion
size and perceived fillingness of an evening meal in Danish and Irish households.
Methods:
Using survey data collected in 2115 respondents from Denmark (DK) and the Island of Ireland (IOI), we compared four
sets of predictors of the portion size chosen for four evening meals (i.e. pizza/soup/chicken salad/pork meal): Biological
variables (hunger, thirst), socio-demographic variables (gender, age, BMI); psychological predispositions (cognitive
restraint, uncontrolled eating, emotional eating, general health interest) and meal-related variables (expected fillingness,
perceived healthiness, liking, frequency of consumption). We also compared five sets of predictors (the previous
four plus portion size) of perceived portion fillingness.
Results:
Portion size selections were associated mainly with demographic variables (gender, BMI) and psychological predispositions
(cognitive restraint, uncontrolled eating). In addition, only liking and sometimes expected healthiness (mealrelated
variables) appeared as drivers. Conversely, perceived portion fillingness was mostly influenced by the selected
portion size as well as expected fillingness and liking. There were some differences between meals; e.g. GHI not a
predictor for Pizza but a predictor for Chicken salad. Also some country differences were observed; emotional eating
predicted portion selection in the IOI but not DK.
Conclusions:
When making portion size selections at home, psychological predispositions, restrained and uncontrolled eating as well
as meal-related variables, liking and healthiness explained the decisions. However, surprisingly, individuals’ expected
fillingness of a food did not influence their portion size selection but was a driver of fillingness of the selected portion.

Photograph of Richard, Iris and Albert Sloman [n.d.]

An undated photograph of Richard, Iris and Albert Sloman taken outside what is believed to be a holiday cabin in Parry Sound, Ontario. This photograph was in the possession of the Rick Bell family, of St. Catharines.

Richard Nelson Bell - Iris Sloman Wedding Day Photo, 1939

A black and white photograph taken in 1939 on the occasion of the marriage of Richard Nelson Bell to Iris Sloman. Pictured in the photograph, from left to right, are: Bert Sloman; Richard Nelson Bell; Iris Sloman Bell; and Helen Beatty Sloman. This photograph was in the possession of Rick Bell, the son of Richard Nelson and Iris Bell. The Bell - Sloman family descends from former Black slaves from the United States.Bert Sloman (Albert Edward Sloman) passed away in 1986 at Kitchener-Waterloo, Ontario. His wife Vera Matilda Sloman passed away January 4, 2011 at Cambridge Memorial Hospital. They had a son, Ron Sloman.

Albert, Josie and Iris Sloman in the Vegetable Garden [ n.d.]

This undated black and white family snapshot shows Albert and Josie Sloman (at left) with their daughter, Iris Sloman Bell (third from left) and an unidentified woman in the vegetable garden. The location of the garden is not clear, although it could be St. Catharines or London, Ontario. This photograph was in the possession of Rick Bell, of St. Catharines, whose mother was Iris Sloman Bell. The Sloman - Bell family ancestry includes former Black slaves from the United States who settled in Canada.

Iris Sloman with unidentified woman and sister Helen Sloman [n.d.]

Iris Sloman, at left, with her sister, Helen, far right, and an unidentified woman on the beach in this undated photo. The location could possibly be Port Dalhousie or Parry Sound. This photo was among the family memorabilia retrieved by Rick Bell from his mother's attic in St. Catharines in the 1980s. The Bell - Sloman family descends from former African American slaves who settled in the London and St. Catharines areas.

Richard and Iris Bell Wedding Day, 1939

Richard and Iris (Sloman) Bell are pictured on the grounds of unknown gardens, possibly in Niagara Falls, on their wedding day in 1939. This photo was among the family memorabilia in the possession of their son, Rick Bell, of St. Catharines.

Iris Sloman [n.d.]

A young Iris Sloman is pictured in this portrait, date and location unknown. Iris Sloman married Richard Bell in 1939 and the couple resided in St. Catharines, Ontario. Her son, Rick Bell, retrieve this and other family photos from his mother's attic in the 1980s. Branches of the Bell -Sloman family are descended from African American slaves.

Vera Sloman, Richard Bell, Iris Sloman Bell and Bert Sloman [n.d.]

This black and white family photo is undated yet believed to be in 1939 on the wedding day of Richard and Iris Bell. Pictured in this photo are, from right, Vera, Richard Bell, Iris Sloman Bell, and Bert Sloman. This photo was in the possession of Rick Bell, of St. Catharines, son of Richard and Iris. The Bell - Sloman families have descendants who are former African American slaves.Bert Sloman (Albert Edward Sloman) passed away in 1986 at Kitchener - Waterloo, Ontario. His wife, Vera Matilda Sloman, passed away January 4, 2011 at Cambridge Memorial Hospital. They had a son, Ron Sloman.