by Choi, Heung Ling. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1994. / Includes bibliographical references (leaves 79-95). / Acknowledgement --- p.iv / Abstract --- p.vi / Chapter CHAPTER 1 --- INTRODUCTION / Chapter 1.1 --- Cocaine --- p.1 / Chapter 1.1.1 --- History --- p.1 / Chapter 1.1.2 --- Epidemiology --- p.2 / Chapter 1.1.3 --- Pharmacology --- p.3 / Chapter 1.2 --- Maternal Cocaine Abuse --- p.5 / Chapter 1.2.1 --- Human Studies --- p.5 / Chapter 1.2.1.1 --- Prevalence --- p.5 / Chapter 1.2.1.2 --- Effects of Cocaine on the Developing Fetus --- p.7 / Chapter 1.2.1.2.1 --- Fetal Mortality --- p.8 / Chapter 1.2.1.2.2 --- Placental Abruption --- p.9 / Chapter 1.2.1.2.3 --- Premature Birth --- p.9 / Chapter 1.2.1.2.4 --- Neonatal Effects --- p.10 / Chapter 1.2.1.3 --- Congenital Abnormalities --- p.11 / Chapter 1.2.1.3.1 --- Cardiovascular Abnormality --- p.11 / Chapter 1.2.1.3.2 --- Genitourinary Tract Malformation --- p.12 / Chapter 1.2.1.3.3 --- Gastrointestinal Abnormality --- p.12 / Chapter 1.2.1.3.4 --- Respiratory Disorders --- p.13 / Chapter 1.2.1.3.5 --- Visual and Hearing Disorders --- p.14 / Chapter 1.2.1.3.6 --- CNS and Behavioural Abnormalities --- p.15 / Chapter 1.2.2 --- Animal Studies --- p.17 / Chapter 1.2.2.1 --- "Routes of Administration, Dosage and Tissue Distribution " --- p.18 / Chapter 1.2.2.2 --- Maternal and Offspring Effects --- p.21 / Chapter 1.2.2.2.1 --- Fetal and Maternal Mortality --- p.22 / Chapter 1.2.2.2.2 --- Gestational Length --- p.22 / Chapter 1.2.2.2.3 --- Maternal Weight Gain and Fetal Weight --- p.23 / Chapter 1.2.2.2.4 --- Little Size --- p.24 / Chapter 1.2.2.3 --- Congenital Abnormalities --- p.24 / Chapter 1.2.2.4 --- Behavioral Changes --- p.26 / Chapter 1.2.2.5 --- Neurochemical Changes --- p.28 / Chapter 1.2.2.5.1 --- Glucose Metabolism --- p.28 / Chapter 1.2.2.5.2 --- Dopamine Transporter --- p.29 / Chapter 1.2.2.5.3 --- Dopamine D1 Receptor --- p.29 / Chapter 1.2.2.5.4 --- Dopamine D2 Receptor --- p.30 / Chapter 1.2.2.5.5 --- Tyrosine Hydroxylase --- p.30 / Chapter 1.2.2.5.6 --- Other Changes --- p.31 / Chapter 1.3 --- The Aim of the Study --- p.31 / Chapter CHAPTER II --- MATERIALS AND METHODS / Chapter 2.1 --- Administration of Cocaine --- p.34 / Chapter 2.2 --- Biochemical Studies --- p.35 / Chapter 2.2.1 --- Receptor Binding Assays --- p.36 / Chapter 2.2.1.1 --- Dopamine Transporter --- p.37 / Chapter 2.2.1.1.1 --- Specific Binding Assay and Scatchard Analysis --- p.37 / Chapter 2.2.1.2 --- Dopamine D1 Receptor --- p.38 / Chapter 2.2.1.2.1 --- Association Curve --- p.38 / Chapter 2.2.1.2.2 --- Competition Assay --- p.39 / Chapter 2.2.1.2.3 --- Specific Binding Assay and Scatchard Analysis --- p.39 / Chapter 2.2.1.3 --- Dopamine D2 Receptor --- p.39 / Chapter 2.2.1.3.1 --- Association Curve --- p.40 / Chapter 2.2.1.3.2 --- Competition Assay --- p.40 / Chapter 2.2.1.3.3 --- Specific Binding Assay and Scatchard Analysis --- p.40 / Chapter 2.2.1.4 --- Assay for Residual Cocaine in Maternal Brain --- p.41 / Chapter 2.3 --- Statistics --- p.42 / Chapter 2.4 --- Morphological Studies --- p.42 / Chapter 2.4.1 --- Tyrosine Hydroxylase (TH) Immunocytochemical Staining --- p.42 / Chapter 2.5 --- Molecular Genetic Studies --- p.44 / Chapter 2.5.1 --- Material for DNA Insert --- p.44 / Chapter 2.5.1.1 --- "Dopamine Transporter, D2 receptor and β-actin cDNA Probe " --- p.44 / Chapter 2.5.2 --- Preparation for DNA Insert --- p.45 / Chapter 2.5.2.1 --- Competent Cells and Transformation of Plasmid --- p.45 / Chapter 2.5.2.2 --- Growth Transformed Bacteria and Isolation of DNA --- p.46 / Chapter 2.5.2.3 --- Purification of cDNA by Geneclean® II Kit --- p.47 / Chapter 2.5.3 --- Isolation of Total mRNA From Tissue --- p.47 / Chapter 2.5.4 --- Northern Blot Analysis --- p.48 / Chapter 2.5.4.1 --- Analysis of Northern Blots --- p.50 / Chapter 2.5.5 --- In Situ Hybridization --- p.50 / Chapter 2.5.5.1 --- Tissue Preparation --- p.50 / Chapter 2.5.5.2 --- Preparation of Dopamine Transporter Ribroprobe …… --- p.50 / Chapter 2.5.5.3 --- In Situ Hybridization Histochemistry --- p.51 / Chapter CHAPTER III --- RESULTS / Chapter 3.1 --- "Litter Size, Birth Weight and Maternal Weight Gain " --- p.53 / Chapter 3.2 --- Biochemical Studies --- p.53 / Chapter 3.2.1 --- Specific Binding --- p.53 / Chapter 3.2.2 --- Dopamine Transporter - Scatchard Analysis --- p.54 / Chapter 3.2.3 --- Dopamine Receptor --- p.55 / Chapter 3.2.3.1 --- Association Curve --- p.56 / Chapter 3.2.3.2 --- Competitive Curve --- p.57 / Chapter 3.2.3.3 --- Scatchard Analysis --- p.57 / Chapter 3.2.4 --- Dopamine D2 Receptor --- p.59 / Chapter 3.2.4.1 --- Association Curve --- p.59 / Chapter 3.2.4.2 --- Competitive Curve --- p.59 / Chapter 3.2.4.3 --- Scatchard Analysis --- p.59 / Chapter 3.2.5 --- Residual Cocaine Assay in Maternal Brain --- p.61 / Chapter 3.2.5.1 --- Specific Binding --- p.61 / Chapter 3.2.5.1.1 --- Dopamine Transporter --- p.61 / Chapter 3.3.5.1.2 --- Dopamine D1 Receptor --- p.62 / Chapter 3.3.5.1.3 --- Dopamine D2 Receptor --- p.62 / Chapter 3.3 --- Morphological Studies --- p.62 / Chapter 3.3.1 --- Tyrosine Hydroxylase (TH) Immunocytochemical Staining --- p.62 / Chapter 3.4 --- Molecular Genetic Studies --- p.63 / Chapter 3.4.1 --- Northern Blot Analysis --- p.63 / Chapter 3.4.1.1 --- Dopamine Transporter --- p.63 / Chapter 3.4.1.2 --- Dopamine D2 Receptor --- p.64 / Chapter 3.4.2 --- In Situ Hybridization --- p.64 / Chapter CHAPTER IV --- DISCUSSION AND CONCLUSION / Chapter 4.1 --- Discussion --- p.65 / Chapter 4.2 --- Conclusion --- p.77 / References --- p.79 / Publications --- p.95

Zhu Jian-hui. / "July 2000." / Thesis (Ph.D.)--Chinese University of Hong Kong, 2000. / Includes bibliographical references (p. 174-215). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web. / Abstracts in English and Chinese.

Thesis (Ph. D.)--West Virginia University, 2001. / Title from document title page. Document formatted into pages; contains xii, 150 p. : ill. Vita. Includes abstract. Includes bibliographical references (p. 131-150).

Diss. (sammanfattning) Stockholm : Karolinska institutet, 2002. / Härtill 5 uppsatser.

Lic.-avh. (sammanfattning) Stockholm : Karolinska institutet, 2006. / Härtill 2 uppsatser.

Thesis (Ph.D.)--University of Alabama at Birmingham, 2008. / Title from first page of PDF file (viewed on June 24, 2009). Includes bibliographical references (p. 97-104).

Thesis (M.S.)--University of Michigan, 1981.

Thesis (M.S.)--University of Michigan, 1981.

Objective: The concurrence of prenatal alcohol exposure with other drug exposure, low socioeconomic status and environmental risk factors may obscure associations, if any, between prenatal cocaine exposure and child outcomes. This study evaluates the effects of prenatal cocaine exposure on child behavior in analyses stratified by gender and prenatal alcohol exposure status. Methods: Maternal alcohol, cigarette, and illicit drug use were prospectively assessed by interview during pregnancy and postnatally. Maternal and neonatal urine were tested for drug exposure as clinically indicated. Caregiver report of child behavior was assessed with the Achenbach Child Behavior Checklist (CBCL). Dichotomous cocaine exposure was characterized as no (negative history and biologic markers), and any (positive history and/or biologic markers during pregnancy and/or positive urine screen at delivery from either mother or infant). Results: Prenatal cocaine exposure was associated with adverse effects on offspring behavior that were moderated by the gender of the offspring as well as prenatal alcohol exposure. For girls without prenatal alcohol exposure, 6.5% of the unique variance in behavior was related to prenatal cocaine exposure. For these girls, the odds of scoring in the abnormal range for Aggression was 17 times control levels (95% confidence limits 1.4 to 203). These findings, though significant, have wide confidence intervals and need to be replicated in larger cohorts and on longitudinal follow-up.

Background: The causes of childhood brain tumors (CBT) are essentially unknown. Exposure to extremely low frequency magnetic fields (ELF-MF) (3-3000Hz) is an ubiquitous part of modern life. However, very few studies have investigated the possible effect of maternal occupational ELF-MF exposure on CBT and the available findings are inconsistent across studies. / Methods: We examined the role of maternal occupational exposure to ELF-MF shortly before and during pregnancy on the incidence of childhood brain tumors. A total of 548 incident cases and 760 healthy controls recruited between 1980 and 2002 from two Canadian provinces (Quebec and Ontario) were included and their mothers were interviewed. Tumors were classified as astroglial tumors, primitive neuroectodermal tumors (PNET), and other gliomas. Quantitative occupational ELF-MF exposure in microtesla units was estimated using individual exposure estimations or a job exposure matrix. We used three metrics to analyze exposure: cumulative, average, and maximum level attained. / Results: Using the average exposure metric measured before conception, an increased risk was observed for astroglial tumors (OR=1.5, and 95% CI=1.0-2.4). During the entire pregnancy period, a significantly increased risk was observed for astroglial tumors as well as for all childhood brain tumors with the average metric (OR=1.6, 95% CI=1.1-2.5 and OR=1.5; 95% CI=1.1-2.2, respectively). Based on job titles, a two-fold risk increase was observed for astroglial tumors (OR=2.3, 95% CI=0.8-6.3) and for all childhood brain tumors (OR=2.3, 95% CI=1.0-5.4) among sewing machine operators. / Conclusion: Results are suggestive of a possible association between maternal occupational ELF-MF exposure and certain brain tumors in their offspring. / Keywords: brain tumors, occupational exposures, maternal exposures, magnetic fields, childhood cancer, job exposure matrix