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    Researches on General and Specific Combining Ability of Yield and Some Traits of the Hybrids of Selected Poppy (Papaver somniferum L.) Lines
    (INT SOC HORTICULTURAL SCIENCE, 2009) Gumuscu, A.; Arslan, N.
    The aim of this study is to determine general and specific combining ability in comparison with some selected lines which was studied on domestic poppy materials and their parents of our country, after were crossed with each other. In conformity with this will be determined which parent or hybrid lines would cultivate widespread in whole country. Thus, it was thought that this variety could be utilized in other poppy cultivating regions when in any region a good performance variety was bred. Some obtained data in the end of the study were from general combining ability; the highest value of plant height with 1.83 by parent 1, the lowest value with -2.08 by parent 4; the highest value of the capsule number per plant with 0.27 by parent 7, the lowest value with -0.28 by parent 1; the highest value of the stigma number in the capsule with 0.21 by parent 33, the lowest value with -0.57 by parent 4; the highest value of the capsule yield per plant with 0.57 by parent 5, the lowest value with -0.73 by parent 1; the highest value of the seed yield per plant with 1.00 by parent 6, the lowest value with -1.08 by parent 2; the highest value of the capsule yield per decare with 6.62 by parent 5, the lowest value with -8.13 by parent 2; the highest value of the seed yield per decare with 8.09 by parent 4 and the lowest value with -10.16 by parent 2.
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    Vernal keratoconjunctivitis-A rare but serious comorbidity of allergic rhinitis and eustachian tube dysfunction
    (ELSEVIER IRELAND LTD, 2010) Bozkurt, M. K.; Bozkurt, B.; Artac, H.; Arslan, N.; Reisli, I.
    Objective: To determine the prevalence of symptoms and signs of allergic rhinitis (AR) in children with vernal keratoconjunctivitis (VKC) and evaluate eustachian tube (ET) function using tympanometry. Methods: The patients underwent an otolaryngological examination and symptoms of rhinorrhoea, nasal obstruction, nasal itching and sneezing were evaluated for the diagnosis of AR. Tympanometry was performed by a middle ear analyzer (Impedance audiometer AZ 26, Interacoustics A/S, Assens, Denmark). Blood samples were collected for determination of peripheral blood eosinophil count (PBEC) and serum total immunoglobulin E (IgE). Allergen sensitivity was also determined by skin prick test. Results: The study included 26 males (96.3%) and 1 female (3.7%) with a mean age of 12.1 +/- 4.4 years. Eight out of 27 subjects (29.6%) had blood eosinophilia and 11 out of 27 subjects had elevated serum IgE (40.7%). A positive skin prick test was identified for at least one allergen in 40% of patients (10/25 subjects). Symptoms and signs of AR were found in 10 subjects (37%). Median serum IgE level in subjects with AR (262.5 kU/L)was higher than without AR(40.2 kU/L)(p = 0.08),whereas there were no differences in PBEC or eosinophilia percentage (p > 0.05). Mean middle ear pressures in the right and left ears were -66.4 daPa (range between -268 and 4 daPa) and -57.3 daPa (range between -308 and 0 daPa), respectively. The tympanometry results were abnormal in 5 subjects (18.5%) (3 type C and 2 type B tympanogram). Three out of 10 VKC patients with AR (30%) and 2 out of 17 VKC patients without AR (11.8%) had abnormal tympanograms (p = 0.33). Conclusion: AR is commonly associated with VKC and subjects with AR are almost three times more likely to have ET dysfunction than those without. Therefore, opthalmologists should refer VKC patients to otolaryngologists to delineate associated AR and ET dysfunction. Conversely, patients with OME and/or AR who have persistent allergic eye symptoms may well benefit from opthalmologic evaluation for seasonal allergic conjunctivitis and VKC. (C) 2009 Elsevier Ireland Ltd. All rights reserved.