PPT-A Link Between Reproductive Abnormalities and Contaminants

Julie Denham Prof Staci Simonich Department of Chemistry and Environmental Molecular Toxicology Oregon State University HHMI 2009 History of Persistent Organic Pollutants Industrially made in the early 1930s. SYSTEM. Male Reproductive System. Male Reproductive System . (frontal view). See p. 62 in Review book. Male Reproductive System. Scrotum – sac of skin that holds testes. Hangs below body to keep testes cool. Sperm cannot be produced if body is too warm. Testes move into scrotum just before birth.. Abnormalities in Chromosomal Number. Abnormalities in Chromosomal Structure:. Rearrangements. Fragile Sites. Define:. nondisjunction. polyploidy. aneupoidy. trisomy. monosomy. Abnormalities in chromosomal number. Glandular Abnormalities Pap test = Atypical Glandular Cells (AGC) Specify: endocervical, endometrial, NOSAGC, favor neoplasiaEndocervicaladenocarcinoma insitu (AIS)* Incidence is 0.3% (135,000 cases/y Frans Verstraete . Regulation. (EC) 669/2009. Regulation. (EU) 2016/2107. Aflatoxins. in . groundnuts. . from. Bolivia (50 %). Aflatoxins. in . pistachios. . from. US (20 % .  10 %). 2. Regulation. Numerical Abnormalities . . Structural Abnormalities . Numerical Abnormalities . Gains and losses of whole chromosomes in the karyotype string are usually denoted by the use of either a plus ( ) or minus (−) sign before the aberrant chromosome; for example, . Natural Source Contaminants. Mechanism. Point Source Contaminants. Indigenous Contaminants . Source. Management. Mechanism. Pore Pressure (Subsidence). Dissolved Solids. (Sorption/Desorption). Redox. Contaminants: Setting New Targets for the Industry. MOSTA. . Palm Oil Production: Best Practices Workshop 2017. QUALITY IMPROVEMENT: From FFB (Fresh Fruit Bunch) to PPO (Processed Palm Oil). 19 - 20 July 2017. Each card lists “hypothetical” contaminants that have been found. Use the Contaminant Chart to identify what might have been on the site.. Carnegie Mellon University. Pennsylvania Department of Environmental Protection . Dr.Dianatpour. Medical Geneticist. Prenatal tests. Invasive. Karyotype. FISH. QF PCR. Array CGH. Noninvasive. NIPT. Karyotyping. Chromosome Preparation . Any tissue with living nucleated cells that undergo division can be used for studying human chromosomes. Most commonly circulating lymphocytes from . after genome . e. diting. A cautionary . tale. Lesson 12, Presentation 4. BMMB551 Genomics. Hardison. 4/26/15. 1. Genome Editing . Removal, modification, or addition of a functional element into the genome of a living cell or organism. 1 1 . No. 3 . pp: 201 - 208 , March 201 3 Original a rticle The study of chromosomal abnormalities and heteromorphism in couples with 2 or 3 recurrent abortions in Shahid Beheshti H ospital of Ham Female reproductive system pathology Infections Pelvic inflammatory disease chronic, extensive infection of upper reproductive tract usually secondary to STD (Neisseria, Chlamydia) salpingitis, tubo-o environments. a.k.a. Cobitis . group. Research aims. Multidisciplinary research, intensive usage of natural models as suited alternative to “classical” model organisms. Evolution . and consequences of non-Mendelian reproductive modes. HEALTH . – . PROBLEM. . AND. STRATERIES:. The . programme . “family . planning” initiated in. . 1951.. Reproductive . and . child . health . care. . (ACH). Sexually . transmitted diseases. .