'Twin' diaporamas de présentation

Genetic Epidemiology of Cancer and its Risk Factors

Genetic Epidemiology of Cancer and its Risk Factors. Hermine Maes Cancer Control March 2006. Scandinavian Twin Registries Lichtenstein et al. 2000 NEJM 343:78-85. Swedish Twin Registry Born 1886-1925: N=10,503p Ncancer=4490 Born 1926-1958: N=12,883p Ncancer=1157

890 views • 71 slides

Variation (individual differences): Stature (in cm) in Dutch adolescent twins

Variation (individual differences): Stature (in cm) in Dutch adolescent twins. Caused by: - differences in genotype (G)? - differences in environment (E)? - interaction between G and E?. Individual differences in human characteristics, e.g. normal and abnormal behavior. 1 Gene

917 views • 62 slides

Twinning and other pathologies

Twinning and other pathologies. Andrey Lebedev CCP4. OD-structures Twinning by (pseudo)merohedry Statistics of one observation Statistics of two observations Twinning tests summary Space group validation. OD-structures. S 2. S 1. S 1. S 1. - identical layers

879 views • 60 slides

Refinement of Macromolecular structures using REFMAC5

Refinement of Macromolecular structures using REFMAC5. Garib N Murshudov York Structural Laboratory Chemistry Department University of York. Contents. Introduction Considerations for refinement TWIN TLS Dictionary and alternative conformations Bulk solvent

619 views • 50 slides

Multifetal Gestation

Multifetal Gestation. Xiong yu Obstetric & Gynecology Hospital , Fudan University. Incidence. twins ? 1:100 ? triplets ? 1:10,000 ? quadruplets ? 1:1,000,000 ? quintuplets ? 1:100,000,000 ?. Incidence. Between 1980 and 2005,the number of live births from twin deliveries rose

1.63k views • 45 slides

Complications associated with multiple pregnancy

Complications associated with multiple pregnancy. -The higher perinatal mortality associated with twinning is largely due to complications of pregnancy, such as: - the preterm onset of labour, - IUGR - complications at birth.

738 views • 39 slides

Multifetal Pregnancy

802 views • 36 slides

PATH ANALYSIS

PATH ANALYSIS. (see Chapters 5,6 of Neale & Cardon). -. allows us to represent. linear. models for the relationships between. variables in diagrammatic form. e.g. a genetic model;. a factor model;. a regression model. -.

464 views • 35 slides

Multiple Gestation

Multiple Gestation. Authored by: Susan Bishop, RNC-OB, MN. Perinatal Outreach Coordinator MultiCare Regional Perinatal Outreach Program. susan.bishop@multicare.org. Incidence of Multiples. Currently 3% of all births (95% twins) Naturally occurring twins 1 in 80 pregnancies

677 views • 34 slides

Genetic Dominance in Extended Pedigrees: Boulder, March 2008 Irene Rebollo

Genetic Dominance in Extended Pedigrees: Boulder, March 2008 Irene Rebollo Biological Psychology Department, Vrije Universiteit Netherlands Twin Register. Dominance and Personality. Nonadditive genetic variance

415 views • 32 slides

Bivariate analysis

Bivariate analysis. HGEN619 class 2006. Univariate ACE model. Expected Covariance Matrices. Bivariate Questions I. Univariate Analysis: What are the contributions of additive genetic, dominance/shared environmental and unique environmental factors to the variance?

850 views • 24 slides

Labor and the birth

Labor and the birth. -Term for twins is usually considered to be 37 weeks rather than 40 - and approximately 50% of twins are born pre-term, that is before 37 weeks' gestation. - the babies may be small for gestational age and prone to complications.

1.14k views • 22 slides

Labor and the birth

Labor and the birth. -Term for twins is usually considered to be 37 weeks rather than 40 - and approximately 50% of twins are born pre-term, that is before 37 weeks' gestation. - the babies may be small for gestational age and prone to complications.

364 views • 22 slides

489 views • 22 slides

Lesson 26

Lesson 26. Revision. ? be ?????????. am. is. 1 ? I ??? a boy ? My name ??? Li Lei ? 2 ? My telephone number ??? 5582563 ? 3 ? Jim and I ??? in the same class ? 4 ???? these your pencils ? Yes ? they ???? 5 ? What ??? six and eight ? It ??? fourteen ?

374 views • 21 slides

A CASE OF EARLY DETECTION OF SEVERE ANOXIC-ISCHEMIC INJURY IN FETAL BRAIN OF A TWIN

303 views • 16 slides

298 views • 13 slides

Education and Research: Four undergraduates ( Mahnaz Milani-Baladi, Johnny Lin, Sumesh

Twin and Defect Engineering for Strong c-axis Flux Pinning in Superconducting YBCO Siu-Wai Chan, Columbia University, DMR-0214650.

226 views • 2 slides

Objectives

Observational Study to determine if Chorionicity, in Planned Vaginal delivery affects labour and neonatal outcome Quek Y.S. (1), Woon S.Y. (1), Ravichandan N. (2), Kaliammah MK (1), Shantala V. (3), Ravichandran J. (1)

155 views • 1 slides

Observational study: To determine factors affecting inter-twin delivery interval

Observational study: To determine factors affecting inter-twin delivery interval Quek Y.S. (1), Woon S.Y. (1), Ravichandran N. (2), Kaliammah MK (1), Shantala V. (3), Ravichandran J. (1)

126 views • 1 slides