Superfund reassessment and reauthorization : hearings before the Subcommittee on Superfund, Waste Control, and Risk Assessment of the Committee on Environment and Public Works, United States Senate, One Hundred Fourth Congress, first session.

"April 27, and May 4, 9, and 11, 1995"--Pt. 2.

Superfund Reform Act of 1994 : hearings before the Subcommittee on Superfund, Recycling, and Solid Waste Management of the Committee on Environment and Public Works, United States Senate, One Hundred Third Congress, second session, on S. 1834, a bill to amend the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, and for other purposes, February 10; March 2; and April 12, 1994-< >

Shipping list no.: 94-0216-P.

Endangered Species Act Amendments of 1993 : hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Third Congress, second session, on S. 921, a bill to reauthorize and amend the Endangered Species Act for the conservation of threatened and endangered species, and for other purposes.

"June 15; July 19; and September 29, 1994"--Pt. 2.

Oversight of the reformulated gasoline rule : hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Third Congress, second session, April 22, 1994.

Shipping list no.: 95-0142-P.

National Highway System Designation Act of 1995 : hearings before the Subcommittee on Transportation and Infrastructure of the Committee on Environment and Public Works, United States Senate, One Hundred Fourth Congress, first session, on S. 440, a bill to amend Title 23, United States Code ....

"March 30 and April 6, 1995"--Pt. 2.

Municipal wastewater treatment construction grants program : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-seventh Congress, first session, on S. 975 ... and S. 1274.

"Serial no. 97-H17."

Federal Aid Highway Act of 1981 : hearings before the Subcommittee on Transportation of the Committee on Environment and Public Works, United States Senate, Ninety-seventh Congress, first session, on S. 841 ... S. 1024.

"Serial no. 97-H15."

Literary life and select works of Benjamin Stillingfleet, several of which have never before been published ...

Edited by William Coxe.

Musical composers and their works; : for the use of schools and students in music, /

Mode of access: Internet.

Hydrothermal control on organic matter alteration and illite precipitation, Mt Isa Basin, Australia

Abundant illite precipitation, in Proterozoic rocks from Northern Lawn Hill Platform, Mt Isa Basin, Australia, occurred in organic matter-rich black shales rather than in sandstones, siltstones and organic matter-poor shales. Sandstones and siltstones acted as impermeable rocks, as early diagenetic quartz and carbonate minerals reduced the porosity-permeability. Scanning and transmission electron microscopy (SEM and TEM) studies indicate a relation between creation of microporosity-permeability and organic matter alteration, suitable for subsequent mineral precipitation. K-Ar data indicate that organic matter alteration and the subsequent illite precipitation within the organic matter occurred during the regional hydrothermal event at 1172 +/- 150 (2sigma) Ma. Hot circulating fluids are considered to be responsible for organic matter alteration, migration and removal of volatile hydrocarbon, and consequently porosity-permeability creation. Those rocks lacking sufficient porosity-permeability, such as sandstones, siltstones and organic matter poor shales, may not have been affected by fluid movement. In hydrothermal systems, shales and mudstones may not be impermeable as usually assumed because of hydrocarbons being rapidly removed by fluid, even with relatively low total organic carbon.

Midline rectovaginal fascial plication for repair of rectocele and obstructed defecation

OBJECTIVE: To estimate the efficacy of midline fascial plication of the posterior vaginal wall in women with rectoceles and obstructed defecation. METHODS: Prospective evaluation of 38 consecutive women with symptomatic rectoceles (stage II or greater) and obstructed defecation included pre- and postoperative standardized pelvic floor questions, pelvic organ prolapse quantification measurements, validated bowel function questionnaires, defecating proctogram, and patient satisfaction. Reviews were conducted by nonsurgical coauthors. RESULTS: The median follow-up was 12.5 months (range 2.5-26 months). The subjective success rates were 97% (95% confidence interval [CI] 0.83-1.00%) at 12 months and 89% (95% CI 0.55-0.98%) at 24 months. The objective success rates were 87% (95% CI 0.64-0.96%) at 12 months and 79% (95% CI 0.51-0.92%) at 24 months. The average points, Ap and Bp, were significantly reduced from -0.1 (range -2 to 3) and 1.1 (range -1 to 8), preoperatively, to -2.6 (range -3 to -1) and -2.5 (range -3 to 0), postoperatively, respectively (P

Double-strand break repair gene polymorphisms and risk of breast or ovarian cancer

Deficiencies in DNA repair have been hypothesized to increase cancer risk and excess cancer incidence is a feature of inherited diseases caused by defects in DNA damage recognition and repair. We investigated, using a case-control design, whether the double-strand break repair gene polymorphisms RAD51 5' untranslated region -135 G > C, XRCC2 R188H G > A, and XRCC3 T241M C > T were associated with risk of breast or ovarian cancer in Australian women. Sample sets included 1,456 breast cancer cases and 793 age-matched controls ages under 60 years of age, 549 incident ovarian cancer cases, and 335 controls of similar age distribution. For the total sample and the subsample of Caucasian women, there were no significant differences in genotype distribution between breast cancer cases and controls or between ovarian cancer cases and combined control groups. The crude odds ratios (OR) and 95% confidence intervals (95% CI) associated with the RAD51 GC/CC genotype frequency was OR, 1.10; 95% CI, 0.80-1.41 for breast cancer and OR, 1.22; 95% CI, 0.92-1.62 for ovarian cancer. Similarly, there were no increased risks associated with the XRCC2 GA/AA genotype (OR, 0.98; 95% CI, 0.76-1.26 for breast cancer and OR, 0.93; 95% CI, 0.69-1.25 for ovarian cancer) or the XRCC3 CT/TT genotype (OR, 0.92; 95% Cl, 0.77-1.10 for breast cancer and OR, 0.87; 95% CI, 0.71-1.08 for ovarian cancer). Results were little changed after adjustment for age and other measured risk factors. Although there was little statistical power to detect modest increases in risk for the homozygote variant genotypes, particularly for the rare RAD51 and XRCC2 variants, the data suggest that none of these variants play a major role in the etiology of breast or ovarian cancer.

The life and architectural works of William Henman, F.R.I.B.A.

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