73 research outputs found
The Full Forecast: A Gender and Racial Analysis of Broadcast TV Weathercasters
This thesis analyzes the representation of women and minorities working as broadcast television weathercasters by examining eight randomly selected television markets. Individual biography web pages from each of the four local syndicate station websites (ABC, CBS, FOX, NBC) were used for data collection. Information was collected about gender, race, number of twitter followers, chief meteorologist position, certificate type (AMS Seal of Approval or Certificate of Broadcast Meteorology) and the show shift for each individual meteorologist. Results indicate that while white males still dominate the majority of positions in smaller markets, women are more equally represented in larger markets. Minorities are still largely underrepresented in the broadcast meteorology industry
Jacobsen syndrome
Jacobsen syndrome is a MCA/MR contiguous gene syndrome caused by partial deletion of the long arm of chromosome 11. To date, over 200 cases have been reported. The prevalence has been estimated at 1/100,000 births, with a female/male ratio 2:1. The most common clinical features include pre- and postnatal physical growth retardation, psychomotor retardation, and characteristic facial dysmorphism (skull deformities, hypertelorism, ptosis, coloboma, downslanting palpebral fissures, epicanthal folds, broad nasal bridge, short nose, v-shaped mouth, small ears, low set posteriorly rotated ears). Abnormal platelet function, thrombocytopenia or pancytopenia are usually present at birth. Patients commonly have malformations of the heart, kidney, gastrointestinal tract, genitalia, central nervous system and skeleton. Ocular, hearing, immunological and hormonal problems may be also present. The deletion size ranges from ~7 to 20 Mb, with the proximal breakpoint within or telomeric to subband 11q23.3 and the deletion extending usually to the telomere. The deletion is de novo in 85% of reported cases, and in 15% of cases it results from an unbalanced segregation of a familial balanced translocation or from other chromosome rearrangements. In a minority of cases the breakpoint is at the FRA11B fragile site. Diagnosis is based on clinical findings (intellectual deficit, facial dysmorphic features and thrombocytopenia) and confirmed by cytogenetics analysis. Differential diagnoses include Turner and Noonan syndromes, and acquired thrombocytopenia due to sepsis. Prenatal diagnosis of 11q deletion is possible by amniocentesis or chorionic villus sampling and cytogenetic analysis. Management is multi-disciplinary and requires evaluation by general pediatrician, pediatric cardiologist, neurologist, ophthalmologist. Auditory tests, blood tests, endocrine and immunological assessment and follow-up should be offered to all patients. Cardiac malformations can be very severe and require heart surgery in the neonatal period. Newborns with Jacobsen syndrome may have difficulties in feeding and tube feeding may be necessary. Special attention should be devoted due to hematological problems. About 20% of children die during the first two years of life, most commonly related to complications from congenital heart disease, and less commonly from bleeding. For patients who survive the neonatal period and infancy, the life expectancy remains unknown
Vitamin B12 Deficiency Associated With Low Breast-Milk Vitamin B12 Concentration in an Infant Following Maternal Gastric Bypass Surgery
ChemInform Abstract: Effect of Molybdenum Addition to Rh/SiO2 Catalysts: Appearance of a Second Rhodium Dicarbonyl Species.
Molybdena, Ceria, and Niobia Addition to Supported Rh Catalysts: Effects on no Reduction by Co
Cesarean Section Before the Onset of Labor and Subsequent Motor Function in Infants With Meningomyelocele Diagnosed Antenatally
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