Resolution of inquiry concerning the U.S. vote in the U.N. Security Council on Israeli settlements in the occupied territories [microform] : hearings before the Committee on Foreign Affairs, House of Representatives, Ninety-sixth Congress, second session, on H. Res. 598, March 12, 21, and 26, 1980.

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

The speeches of General Erastus Root on the resolution of Mr. Clayton of Georgia proposing a committee of visitation to the Bank of the U.S. : delivered on the 7th, 8th and 14th days of March, 1832 in the House of Representatives.

Checklist Amer. imprints

The attenuation of gamma rays and neutrons in reactor shields. Prepared by Nuclear Development Corporation of America, White Plains, N.Y., for Division of Reactor Development, U.S. Atomic Energy Commission.

Includes bibliographies.

Report and recommendations of the Subcommittee on Oversight of the Committee on Ways and Means, U.S. House of Representatives, on Black Lung Disability Trust Fund.

Errata slip inserted.

Report [of] the Joint Committee of the Senate and House of Representatives of the Commonwealth of Pennsylvania to consider and report upon a revision of the corporation and revenue laws ... pursuant to Joint resolution of May 13, 1909 ...

Cover title.

M.U. Center for Conflict Resolution

Located at 1100 E. Washington

Surplus property sale, Lockland, Ohio : hearings before a subcommittee ... Eightieth Congress, first session, on S. Res. 75, a resolution authorizing an investigation of surplus property and its disposal. April 1, 24, 29, May 6 and 7, 1947.

Mode of access: Internet.

Report [of] the Joint Committee of the Senate and House of Representatives of the Commonwealth of Pennsylvania to consider and report upon a revision of the corporation and revenue laws of the commonwealth to the legislature. Pursuant to Joint resolution of May 14 [i.e. 24] 1911 (Testimony not included)

"Second draft of a proposed 'Act to provide for the incorporation, regulation, and dissolution of certain business corporations' prepared by the Joint Committee of the Senate and House of Representatives of the commonwealth of Pennsylvania to consider and report upon a revision of the corporation and revenue laws of the commonwealth": 173 p. at end.

Investigation of strike in steel industries : hearings before the Commmittee on Education and Labor, United States Senate, Sixty-sixth Congress, first session pursuant to S. Res. 202 on the resolution of the Senate to investigate the strike in steel industries.

The title page for Part 2 says "S. Res. 188, Instructing the Committee on Education and Labor of the United States Senate to investigatethe strike of the employees of the steel mills of the United States, and so forth and S. Res. 202, authorizing the Committee on Education and Labor, in its investigation of the steel strike, to hold hearings, to employ a stenographer, to require the attendance of witnesses and the production of papers, documents, and so forth, and prescribing penalties for the refusal of witnesses to attend or answer questions."

Why the U.S. Justice Department must act against Moody's Corporation

This short note discusses the importance of the decision facing the U.S. Justice Department in the near future regarding whether or not to take action against Moody’s Corp. for its actions in the lead-up to the Financial Crisis. Having already fined Standard & Poor’s a record $1.375 billion for defrauding investors, the Justice Department faces a much different proposition. This note establishes just some of the reasons why it is imperative that Moody’s is punished, even if ultimately the punishment is less noticeable than that given to Standard & Poor’s.

High-resolution GNSS-tracked drifter for studying surface dispersion in shallow water

The use of GNSS tracked Lagrangian drifters allows more realistic quantification of fluid motion and dispersion coefficients than Eulerian techniques because such drifters are analogues of particles that are relevant to flow field characterisation and pollutant dispersion. Using the fast growing Real Time Kinematic (RTK) positioning technique derived from Global Satellite Navigation Systems (GNSS), drifters are developed for high frequency (10 Hz) sampling with position estimates to centimetre accuracy. The drifters are designed with small size and less direct wind drag to follow the sub-surface flow which characterizes dispersion in shallow waters. An analysis of position error from stationary observation indicates that the drifter can efficiently resolve motion up to 1 Hz. The result of the field deployments of the drifter in conjunction with acoustic Eulerian devices shows higher estimate of the drifter streamwise velocities. Single particle statistical analysis of field deployments in a shallow estuarine zone yielded dispersion coefficients estimate comparable to those of dye tracer studies. The drifters capture the tidal elevation during field studies in a tidal estuary.

Characterisation of carotid atheroma in symptomatic and asymptomatic patients using high resolution MRI

Background and purpose: To prospectively evaluate differences in carotid plaque characteristics in symptomatic and asymptomatic patients using high resolution MRI. Methods: 20 symptomatic and 20 asymptomatic patients, with at least 50% carotid stenosis as determined by Doppler ultrasound, underwent preoperative in vivo multispectral MRI of the carotid arteries. Studies were analysed both qualitatively and quantitatively in a randomised manner by two experienced readers in consensus, blinded to clinical status, and plaques were classified according to the modified American Heart Association (AHA) criteria. Results: After exclusion of poor quality images, 109 MRI sections in 18 symptomatic and 19 asymptomatic patients were available for analysis. There were no significant differences in mean luminal stenosis severity (72.9% vs 67.6%; p = 0.09) or plaque burden (median plaque areas 50 mm2 vs 50 mm 2; p = 0.858) between the symptomatic and asymptomatic groups. However, symptomatic lesions had a higher incidence of ruptured fibrous caps (36.5% vs 8.7%; p = 0.004), haemorrhage or thrombus (46.5% vs 14.0%; p<0.001), large necrotic lipid cores (63.8% vs 28.0%; p = 0.002) and complicated type VI AHA lesions (61.5% vs 28.1%; p = 0.001) compared with asymptomatic lesions. The MRI findings of plaque haemorrhage or thrombus had an odds ratio of 5.25 (95% CI 2.08 to 13.24) while thin or ruptured fibrous cap (as opposed to a thick fibrous cap) had an odds ratio of 7.94 (95% CI 2.93 to 21.51) for prediction of symptomatic clinical status. Conclusions: There are significant differences in plaque characteristics between symptomatic and asymptomatic carotid atheroma and these can be detected in vivo by high resolution MRI.

Identifying vulnerable carotid plaques in vivo using high resolution magnetic resonance imaging-based finite element analysis

Object. Individuals with carotid atherosclerosis develop symptoms following rupture of vulnerable plaques. Biomechanical stresses within this plaque may increase vulnerability to rupture. In this report the authors describe the use of in vivo carotid plaque imaging and computational mechanics to document the magnitude and distribution of intrinsic plaque stresses. Methods. Ten (five symptomatic and five asymptomatic) individuals underwent plaque characterization magnetic resonance (MR) imaging. Plaque geometry and composition were determined by multisequence review. Intrinsic plaque stress profiles were generated from 3D meshes by using finite element computational analysis. Differences in principal (shear) stress between normal and diseased sections of the carotid artery and between symptomatic and asymptomatic plaques were noted. Results. There was a significant difference in peak principal stress between diseased and nondiseased segments of the artery (mean difference 537.65 kPa, p < 0.05). Symptomatic plaques had higher mean stresses than asymptomatic plaques (627.6 kPa compared with 370.2 kPa, p = 0.05), which were independent of luminal stenosis and plaque composition. Conclusions. Significant differences in plaque stress exist between plaques from symptomatic individuals and those from asymptomatic individuals. The MR imaging-based computational analysis may therefore be a useful aid to identification of vulnerable plaques in vivo.

Assessment of inflammatory burden contralateral to the symptomatic carotid stenosis using high-resolution ultrasmall, superparamagnetic iron oxide-enhanced MRI

BACKGROUND AND PURPOSE It is well known that the vulnerable atheromatous plaque has a thin, fibrous cap and large lipid core with associated inflammation. This inflammation can be detected on MRI with use of a contrast medium, Sinerem, an ultrasmall superparamagnetic iron oxide (USPIO). Although the incidence of macrophage activity in asymptomatic disease appears low, we aimed to explore the incidence of MRI-defined inflammation in asymptomatic plaques in patients with known contralateral symptomatic disease. METHODS Twenty symptomatic patients underwent multisequence MRI before and 36 hours after USPIO infusion. Images were manually segmented into quadrants, and the signal change in each quadrant was calculated after USPIO administration. A mixed mathematical model was developed to compare the mean signal change across all quadrants in the 2 groups. Patients had a mean symptomatic stenosis of 77% compared with 46% on their asymptomatic side, as measured by conventional angiography. RESULTS There were 11 (55%) men, and the median age was 72 years (range, 53 to 84 years). All patients had risk factors consistent with severe atherosclerotic disease. All symptomatic carotid stenoses had inflammation, as evaluated by USPIO-enhanced imaging. On the contralateral sides, inflammatory activity was found in 19 (95%) patients. Contralaterally, there were 163 quadrants (57%) with a signal loss after USPIO when compared with 217 quadrants (71%) on the symptomatic side (P=0.007). CONCLUSIONS - This study adds weight to the argument that atherosclerosis is a truly systemic disease. It suggests that investigation of the contralateral side in patients with symptomatic carotid stenosis can demonstrate inflammation in 95% of plaques, despite a mean stenosis of only 46%. Thus, inflammatory activity may be a significant risk factor in asymptomatic disease in patients who have known contralateral symptomatic disease. Patients with symptomatic carotid disease should have their contralateral carotid artery followed up.

High-resolution melt-curve analysis of random-amplified-polymorphic-DNA markers, for the characterisation of pathogenic Leptospira.

A new test for pathogenic Leptospira isolates, based on RAPD-PCR and high-resolution melt (HRM) analysis (which measures the melting temperature of amplicons in real time, using a fluorescent DNA-binding dye), has recently been developed. A characteristic profile of the amplicons can be used to define serovars or detect genotypes. Ten serovars, of leptospires from the species Leptospira interrogans (serovars Australis, Robinsoni, Hardjo, Pomona, Zanoni, Copenhageni and Szwajizak), L. borgpetersenii (serovar Arborea), L. kirschneri (serovar Cynopteri) and L. weilii (serovar Celledoni), were typed against 13 previously published RAPD primers, using a real-time cycler (the Corbett Life Science RotorGene 6000) and the optimised reagents from a commercial kit (Quantace SensiMix). RAPD-HRM at specific temperatures generated defining amplicon melt profiles for each of the tested serovars. These profiles were evaluated as difference-curve graphs generated using the RotorGene software package, with a cut-off of at least 8 'U' (plus or minus). The results demonstrated that RAPD-HRM can be used to measure serovar diversity and establish identity, with a high degree of stability. The characterisation of Leptospira serotypes using a DNA-based methodology is now possible. As an objective and relatively inexpensive and rapid method of serovar identification, at least for cultured isolates, RAPD-HRM assays show convincing potentia.