Diffusion-weighted imaging score of the brain stem: A predictor of outcome in acute basilar artery occlusion treated with the Solitaire FR device.

PubMed

Mourand, I; Machi, P; Nogué, E; Arquizan, C; Costalat, V; Picot, M-C; Bonafé, A; Milhaud, D

2014-06-01

The prognosis for ischemic stroke due to acute basilar artery occlusion is very poor: Early recanalization remains the main factor that can improve outcomes. The baseline extent of brain stem ischemic damage can also influence outcomes. We evaluated the validity of an easy-to-use DWI score to predict clinical outcome in patients with acute basilar artery occlusion treated by mechanical thrombectomy. We analyzed the baseline clinical and DWI parameters of 31 patients with acute basilar artery occlusion, treated within 24 hours of symptom onset by using a Solitaire FR device. The DWI score of the brain stem was assessed with a 12-point semiquantitative score that separately considered each side of the medulla, pons, and midbrain. Clinical outcome was assessed at 180 days by using the mRS. According to receiver operating characteristic analyses, the cutoff score determined the optimal positive predictive value for outcome. The Spearman rank correlation coefficient assessed the correlation between the DWI brain stem score and baseline characteristics. Successful recanalization (Thrombolysis in Cerebral Infarction 3-2b) was achieved in 23 patients (74%). A favorable outcome (mRS ≤ 2) was observed in 11 patients (35%). An optimal DWI brain stem score of <3 predicted a favorable outcome. The probability of a very poor outcome (mRS ≥ 5) if the DWI brain stem score was ≥5 reached 80% (positive predictive value) and 100% if this score was ≥6. Interobserver reliability of the DWI brain stem score was excellent, with an intraclass correlation coefficient of 0.97 (95% CI, 0.96-0.99). The DWI brain stem score was significantly associated with baseline tetraplegia (P = .001) and coma (P = .005). In patients with acute basilar artery occlusion treated by mechanical thrombectomy, the baseline DWI brain lesion score seems to predict clinical outcome. © 2014 by American Journal of Neuroradiology.

Efficacy of Stent-Retriever Thrombectomy in Magnetic Resonance Imaging Versus Computed Tomographic Perfusion-Selected Patients in SWIFT PRIME Trial (Solitaire FR With the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke).

PubMed

Menjot de Champfleur, Nicolas; Saver, Jeffrey L; Goyal, Mayank; Jahan, Reza; Diener, Hans-Christoph; Bonafe, Alain; Levy, Elad I; Pereira, Vitor M; Cognard, Christophe; Yavagal, Dileep R; Albers, Gregory W

2017-06-01

The majority of patients enrolled in SWIFT PRIME trial (Solitaire FR With the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke) had computed tomographic perfusion (CTP) imaging before randomization; 34 patients were randomized after magnetic resonance imaging (MRI). Patients with middle cerebral artery and distal carotid occlusions were randomized to treatment with tPA (tissue-type plasminogen activator) alone or tPA+stentriever thrombectomy. The primary outcome was the distribution of the modified Rankin Scale score at 90 days. Patients with the target mismatch profile for enrollment were identified on MRI and CTP. MRI selection was performed in 34 patients; CTP in 139 patients. Baseline National Institutes of Health Stroke Scale score was 17 in both groups. Target mismatch profile was present in 95% (MRI) versus 83% (CTP). A higher percentage of the MRI group was transferred from an outside hospital ( P =0.02), and therefore, the time from stroke onset to randomization was longer in the MRI group ( P =0.003). Time from emergency room arrival to randomization did not differ in CTP versus MRI-selected patients. Baseline ischemic core volumes were similar in both groups. Reperfusion rates (>90%/TICI [Thrombolysis in Cerebral Infarction] score 3) did not differ in the stentriever-treated patients in the MRI versus CTP groups. The primary efficacy analysis (90-day mRS score) demonstrated a statistically significant benefit in both subgroups (MRI, P =0.02; CTP, P =0.01). Infarct growth was reduced in the stentriever-treated group in both MRI and CTP groups. Time to randomization was significantly longer in MRI-selected patients; however, site arrival to randomization times were not prolonged, and the benefits of endovascular therapy were similar. URL: http://www.clinicaltrials.gov. Unique identifier: NCT01657461. © 2017 American Heart Association, Inc.

Retrievable Stent-Assisted Coiling Technique Using a Solitaire Stent: Treatment of Pancreaticoduodenal Artery Aneurysm Associated With Celiac Artery Occlusion.

PubMed

Sanal, Bekir; Nas, Omer Fatih; Hacikurt, Kadir; Hakyemez, Bahattin; Erdogan, Cuneyt

2016-02-01

True aneurysm of pancreaticoduodenal arcade (PDA) is usually accompanied by stenosis or occlusion of celiac trunk (CeT). The up-to-date and first choice treatment modality of PDA aneurysm is the endovascular approach in nearly all cases except few selected ones necessitating surgery. The main approach in endovascular treatment is embolization of the aneurysm by preserving the parent artery. A case with concomitant CeT occlusion and PDA aneurysm was treated with coil embolization by preserving inferior pancreaticoduodenal artery with retrievable Solitaire(®) stent. In our knowledge, this is the first case with PDA aneurysm treated with this technique. © The Author(s) 2016.

Wear and microhardness of different resin composite materials.

PubMed

Say, Esra Can; Civelek, Arzu; Nobecourt, Alain; Ersoy, Mustafa; Guleryuz, Canan

2003-01-01

This study determined the three-body abrasive wear resistance of two packable composites (P-60; Solitaire 2), an ion-releasing composite (Ariston AT), a hybrid composite (Tetric Ceram) and an ormocer (Admira). The study also looked at the correlation between wear resistance and hardness of the composites. Three-body wear testing was performed using an ACTA wear machine with 15 N contact force using millet seed as the third body. Wear depth (microm) was measured by profilometry after 200,000 cycles. The hardness test was performed using a digital microhardness tester (load: 500 g; dwell time: 15 seconds). The data were analyzed by using Kruskal Wallis (p < 0.05). There were statistically significant differences among the three body abrasive wear of the composites. The ranking from least to most were as follows: Filtek P-60 < Solitaire 2 < Ariston AT < Tetric Ceram < Admira. Filtek P-60 showed the highest microhardness value. No other significant differences in hardness were observed among the different resin composites (P-60 > AristonAT = Tetric Ceram = Solitaire 2 = Admira). The results of this study indicate that there are significant differences in the wear resistance of the resin composites. The correlation between hardness and wear was significant with a correlation coefficient of r:-0.91. A significant negative correlation exists between hardness and three-body wear of resin composites.

SOLITAIRE™ with the intention for thrombectomy (SWIFT) trial: design of a randomized, controlled, multicenter study comparing the SOLITAIRE™ Flow Restoration device and the MERCI Retriever in acute ischaemic stroke.

PubMed

Saver, J L; Jahan, R; Levy, E I; Jovin, T G; Baxter, B; Nogueira, R; Clark, W; Budzik, R; Zaidat, O O

2014-07-01

Self-expanding stent retrievers are a promising new device class designed for rapid flow restoration in acute cerebral ischaemia. The SOLITAIRE™ Flow Restoration device (SOLITAIRE) has shown high rates of recanalization in preclinical models and in uncontrolled clinical series. (1) To demonstrate non-inferiority of SOLITAIRE compared with a legally marketed device, the MERCI Retrieval System®; (2) To demonstrate safety, feasibility, and efficacy of SOLITAIRE in subjects requiring mechanical thrombectomy diagnosed with acute ischaemic stroke. DESIGN : Multicenter, randomized, prospective, controlled trial with blinded primary end-point ascertainment. Key entry criteria include: age 22-85; National Institute of Health Stroke Scale (NIHSS) ≥8 and <30; clinical and imaging findings consistent with acute ischaemic stroke; patient ineligible or failed intravenous tissue plasminogen activator; accessible occlusion in M1 or M2 middle cerebral artery, internal carotid artery, basilar artery, or vertebral artery; and patient able to be treated within 8 h of onset. Sites first participate in a roll-in phase, treating two patients with the SOLITAIRE device, before proceeding to the randomized phase. In patients unresponsive to the initially assigned therapy, after the angiographic component of the primary end-point is ascertained (reperfusion with the initial assigned device), rescue therapy with other reperfusion techniques is permitted. The primary efficacy end-point is successful recanalization with the assigned study device (no use of rescue therapy) and with no symptomatic intracranial haemorrhage. Successful recanalization is defined as achieving Thrombolysis In Myocardial Ischemia 2 or 3 flow in all treatable vessels. The primary safety end-point is the incidence of device-related and procedure-related serious adverse events. A major secondary efficacy end-point is time to achieve initial recanalization. Additional secondary end-points include clinical outcomes at 90 days and radiologic haemorrhagic transformation. © 2012 The Authors. International Journal of Stroke © 2012 World Stroke Organization.

Solitaire™ with the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke (SWIFT PRIME) trial: protocol for a randomized, controlled, multicenter study comparing the Solitaire revascularization device with IV tPA with IV tPA alone in acute ischemic stroke.

PubMed

Saver, Jeffrey L; Goyal, Mayank; Bonafe, Alain; Diener, Hans-Christoph; Levy, Elad I; Pereira, Vitor M; Albers, Gregory W; Cognard, Christophe; Cohen, David J; Hacke, Werner; Jansen, Olav; Jovin, Tudor G; Mattle, Heinrich P; Nogueira, Raul G; Siddiqui, Adnan H; Yavagal, Dileep R; Devlin, Thomas G; Lopes, Demetrius K; Reddy, Vivek; du Mesnil de Rochemont, Richard; Jahan, Reza

2015-04-01

Early reperfusion in patients experiencing acute ischemic stroke is critical, especially for patients with large vessel occlusion who have poor prognosis without revascularization. Solitaire™ stent retriever devices have been shown to immediately restore vascular perfusion safely, rapidly, and effectively in acute ischemic stroke patients with large vessel occlusions. The aim of the study was to demonstrate that, among patients with large vessel, anterior circulation occlusion who have received intravenous tissue plasminogen activator, treatment with Solitaire revascularization devices reduces degree of disability 3 months post stroke. The study is a global multicenter, two-arm, prospective, randomized, open, blinded end-point trial comparing functional outcomes in acute ischemic stroke patients who are treated with either intravenous tissue plasminogen activator alone or intravenous tissue plasminogen activator in combination with the Solitaire device. Up to 833 patients will be enrolled. Patients who have received intravenous tissue plasminogen activator are randomized to either continue with intravenous tissue plasminogen activator alone or additionally proceed to neurothrombectomy using the Solitaire device within six-hours of symptom onset. The primary end-point is 90-day global disability, assessed with the modified Rankin Scale (mRS). Secondary outcomes include mortality at 90 days, functional independence (mRS ≤ 2) at 90 days, change in National Institutes of Health Stroke Scale at 27 h, reperfusion at 27 h, and thrombolysis in cerebral infarction 2b/3 flow at the end of the procedure. Statistical analysis will be conducted using simultaneous success criteria on the overall distribution of modified Rankin Scale (Rankin shift) and proportions of subjects achieving functional independence (mRS 0-2). © 2015 The Authors. International Journal of Stroke published by John Wiley & Sons Ltd on behalf of World Stroke Organization.

75 FR 66762 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

... and Salary Surveys. Agency form number: FR 29a,b. OMB control number: 7100-0290. Frequency: FR 29a... independence to determine its employees' salaries and compensation. Individual respondent data are regarded as... jointly. The FR 29b is collected by Board staff. The FR 29a,b collect information on salaries, employee...

An RGDS peptide-binding receptor, FR-1R, localizes to the basal side of the ectoderm and to primary mesenchyme cells in sand dollar embryos.

PubMed

Katow, H; Sofuku, S

2001-10-01

Immunoblotting using polyclonal antibodies (pAb) raised against an FR-1 receptor (FR-1R), a 57 kDa Arg-Gly-Asp-Ser (RGDS)-binding protein, of the sand dollar Clypeaster japonicus showed that the pAb monospecifically bound to the protein. FR-1R was present in purified plasma membrane, suggesting that the protein is a membrane-bound protein. The molecular structure of FR-1R did not change throughout the early embryogenesis, whereas its expression changed significantly during this period. FR-1R was present in the cortex of unfertilized eggs and was then transferred to the hyaline layer soon after the fertilization. The hyaline layer retained FR-1R immunoreactivity during early embryogenesis. FR-1R appeared on the basal side of the ectoderm at the morula stage and was retained basolaterally, at least, to the early gastrula stage. In mesenchyme blastulae, FR-1R was also present on the surface of primary mesenchyme cells (PMC). FR-1R was localized on the basal side of the ectoderm in early gastrulae, exclusively at the place where PMC formed ventrolateral aggregates, and at the apical tuft ectoderm. In vitro, PMC bound to FR-1R and its binding was inhibited in the presence of a synthetic RGDS peptide or the pAb. The pAb introduced into the blastocoele perturbed PMC migration and gastrulation. FR-1R was weakly recognized by antihuman integrin beta5 subunit pAb.

The elusive illusion: Do children (Homo sapiens) and capuchin monkeys (Cebus apella) see the Solitaire illusion?

PubMed

Parrish, Audrey E; Agrillo, Christian; Perdue, Bonnie M; Beran, Michael J

2016-02-01

One approach to gaining a better understanding of how we perceive the world is to assess the errors that human and nonhuman animals make in perceptual processing. Developmental and comparative perspectives can contribute to identifying the mechanisms that underlie systematic perceptual errors often referred to as perceptual illusions. In the visual domain, some illusions appear to remain constant across the lifespan, whereas others change with age. From a comparative perspective, many of the illusions observed in humans appear to be shared with nonhuman primates. Numerosity illusions are a subset of visual illusions and occur when the spatial arrangement of stimuli within a set influences the perception of quantity. Previous research has found one such illusion that readily occurs in human adults, the Solitaire illusion. This illusion appears to be less robust in two monkey species, rhesus macaques and capuchin monkeys. We attempted to clarify the ontogeny of this illusion from a developmental and comparative perspective by testing human children and task-naïve capuchin monkeys in a computerized quantity judgment task. The overall performance of the monkeys suggested that they perceived the numerosity illusion, although there were large differences among individuals. Younger children performed similarly to the monkeys, whereas older children more consistently perceived the illusion. These findings suggest that human-unique perceptual experiences with the world might play an important role in the emergence of the Solitaire illusion in human adults, although other factors also may contribute. Copyright © 2015 Elsevier Inc. All rights reserved.

Effect of endovascular reperfusion in relation to site of arterial occlusion.

PubMed

Lemmens, Robin; Hamilton, Scott A; Liebeskind, David S; Tomsick, Tom A; Demchuk, Andrew M; Nogueira, Raul G; Marks, Michael P; Jahan, Reza; Gralla, Jan; Yoo, Albert J; Yeatts, Sharon D; Palesch, Yuko Y; Saver, Jeffrey L; Pereira, Vitor M; Broderick, Joseph P; Albers, Gregory W; Lansberg, Maarten G

2016-02-23

To assess whether the association between reperfusion and improved clinical outcomes after stroke differs depending on the site of the arterial occlusive lesion (AOL). We pooled data from Solitaire With the Intention for Thrombectomy (SWIFT), Solitaire FR Thrombectomy for Acute Revascularisation (STAR), Diffusion and Perfusion Imaging Evaluation for Understanding Stroke Evolution Study 2 (DEFUSE 2), and Interventional Management of Stroke Trial (IMS III) to compare the strength of the associations between reperfusion and clinical outcomes in patients with internal carotid artery (ICA), proximal middle cerebral artery (MCA) (M1), and distal MCA (M2/3/4) occlusions. Among 710 included patients, the site of the AOL was the ICA in 161, the proximal MCA in 389, and the distal MCA in 160 patients (M2 = 131, M3 = 23, and M4 = 6). Reperfusion was associated with an increase in the rate of good functional outcome (modified Rankin Scale [mRS] score 0-2) in patients with ICA (odds ratio [OR] 3.5, 95% confidence interval [CI] 1.7-7.2) and proximal MCA occlusions (OR 6.2, 95% CI 3.8-10.2), but not in patients with distal MCA occlusions (OR 1.4, 95% CI 0.8-2.6). Among patients with M2 occlusions, a subset of the distal MCA cohort, reperfusion was associated with excellent functional outcome (mRS 0-1; OR 2.2, 95% CI 1.0-4.7). The association between endovascular reperfusion and better clinical outcomes is more profound in patients with ICA and proximal MCA occlusions compared to patients with distal MCA occlusions. Because there are limited data from randomized controlled trials on the effect of endovascular therapy in patients with distal MCA occlusions, these results underscore the need for inclusion of this subgroup in future endovascular therapy trials. © 2016 American Academy of Neurology.

Topics

ERIC Educational Resources Information Center

Mathematics Teaching, 1973

1973-01-01

This column includes the description of a game involving addition and subtraction of integers represented by colored bricks, a general formula for an enlargement in the Cartesian plane, an analysis of the possibilities for certain games of board Solitaire, and a BASIC program for a recreational mathematics problem. (DT)

Discovery of New Hydrothermal Activity and Chemosynthetic Fauna on the Central Indian Ridge at 18°–20°S

PubMed Central

Nakamura, Kentaro; Watanabe, Hiromi; Miyazaki, Junichi; Takai, Ken; Kawagucci, Shinsuke; Noguchi, Takuro; Nemoto, Suguru; Watsuji, Tomo-o; Matsuzaki, Takuya; Shibuya, Takazo; Okamura, Kei; Mochizuki, Masashi; Orihashi, Yuji; Ura, Tamaki; Asada, Akira; Marie, Daniel; Koonjul, Meera; Singh, Manvendra; Beedessee, Girish; Bhikajee, Mitrasen; Tamaki, Kensaku

2012-01-01

Indian Ocean hydrothermal vents are believed to represent a novel biogeographic province, and are host to many novel genera and families of animals, potentially indigenous to Indian Ocean hydrothermal systems. In particular, since its discovery in 2001, much attention has been paid to a so-called ‘scaly-foot’ gastropod because of its unique iron-sulfide-coated dermal sclerites and the chemosynthetic symbioses in its various tissues. Despite increasing interest in the faunal assemblages at Indian Ocean hydrothermal vents, only two hydrothermal vent fields have been investigated in the Indian Ocean. Here we report two newly discovered hydrothermal vent fields, the Dodo and Solitaire fields, which are located in the Central Indian Ridge (CIR) segments 16 and 15, respectively. Chemosynthetic faunal communities at the Dodo field are emaciated in size and composition. In contrast, at the Solitaire field, we observed faunal communities that potentially contained almost all genera found at CIR hydrothermal environments to date, and even identified previously unreported taxa. Moreover, a new morphotype of ‘scaly-foot’ gastropod has been found at the Solitaire field. The newly discovered ‘scaly-foot’ gastropod has similar morphological and anatomical features to the previously reported type that inhabits the Kairei field, and both types of ‘scaly-foot’ gastropods genetically belong to the same species according to analyses of their COI gene and nuclear SSU rRNA gene sequences. However, the new morphotype completely lacks an iron-sulfide coating on the sclerites, which had been believed to be a novel feature restricted to ‘scaly-foot’ gastropods. Our new findings at the two newly discovered hydrothermal vent sites provide important insights into the biodiversity and biogeography of vent-endemic ecosystems in the Indian Ocean. PMID:22431990

Toxicity testing of restorative dental materials using brine shrimp larvae (Artemia salina).

PubMed

Milhem, Manar M; Al-Hiyasat, Ahmad S; Darmani, Homa

2008-01-01

This study investigated the effect of extracts of different composites, glass ionomer cement (GIC)s and compomers on the viability of brine shrimp larvae. Ethanolic extracts of four dental composites (Z-100; Solitaire 2; Filtek P60 and Synergy), a conventional GIC (Ketac-Fil), a resin-modified glass ionomer cement (Vitremer), two compomers (F2000; Dyract AP), and a flowable compomer (Dyract Flow) were prepared from each material. Following evaporation of the ethanol, the extracts were resuspended in distilled water, which was then used to test the effects on the viability of brine shrimp larvae. For the composites, the extract of Synergy was the least toxic (88% viability) followed by the extracts of Solitaire 2, Z100 and P60 (75%, 67.5% and 50% viability, respectively). One-way ANOVA revealed highly significant differences between the resin composite materials (p<0.001). Follow-up comparison between the composite groups by Tukey's pairwise multiple-comparison test (alpha =0.05) showed that the extract of Synergy was significantly less toxic than the extracts of all the other materials except that of Solitaire 2. The compomers showed 100% lethality, while the percentage of viable larvae for the extracts of Ketac-Fil, and Vitremer were 32.3%, and 37.0%, respectively. One-way ANOVA revealed highly significant differences between the groups of materials (p<0.001). Follow-up comparison between the groups by Tukey's test (alpha = 0.05) showed that the toxic effect of the extracts of the compomers were significantly greater than that of Ketac-Fil, and Vitremer. The differences in the toxic effects of Vitremer and Ketac-Fil were not statistically significant. In conclusion, the toxicity of composite materials varied according to their chemical composition. Compomers were the most lethal materials to brine shrimp larvae followed by GICs and then composites.

Chemical Solitaire

ERIC Educational Resources Information Center

Philippof, Joanna; Seraphin, Kanesa Duncan; Seki, Jennifer; Kaupp, Lauren

2015-01-01

The periodic table does more than provide information about the elements. The periodic table also helps us make predictions about how the elements behave. Understanding the atomic structure of matter and periodic properties of the elements, as shown in the periodic table, is fundamental to many scientific disciplines. Unfortunately, high school…

40 CFR 90.108 - Certification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the certificate may be determined to be void ab initio. (2) The manufacturer shall bear the burden of... certificates that failure to meet these conditions may result in suspension or revocation or the voiding ab initio of the certificate. [60 FR 34598, July 3, 1995, as amended at 64 FR 15238, Mar. 30, 1999] ...

40 CFR 90.108 - Certification.

Code of Federal Regulations, 2014 CFR

2014-07-01

... the certificate may be determined to be void ab initio. (2) The manufacturer shall bear the burden of... certificates that failure to meet these conditions may result in suspension or revocation or the voiding ab initio of the certificate. [60 FR 34598, July 3, 1995, as amended at 64 FR 15238, Mar. 30, 1999] ...

40 CFR 90.108 - Certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... the certificate may be determined to be void ab initio. (2) The manufacturer shall bear the burden of... certificates that failure to meet these conditions may result in suspension or revocation or the voiding ab initio of the certificate. [60 FR 34598, July 3, 1995, as amended at 64 FR 15238, Mar. 30, 1999] ...

40 CFR 90.108 - Certification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... the certificate may be determined to be void ab initio. (2) The manufacturer shall bear the burden of... certificates that failure to meet these conditions may result in suspension or revocation or the voiding ab initio of the certificate. [60 FR 34598, July 3, 1995, as amended at 64 FR 15238, Mar. 30, 1999] ...

40 CFR 90.108 - Certification.

Code of Federal Regulations, 2012 CFR

2012-07-01

... the certificate may be determined to be void ab initio. (2) The manufacturer shall bear the burden of... certificates that failure to meet these conditions may result in suspension or revocation or the voiding ab initio of the certificate. [60 FR 34598, July 3, 1995, as amended at 64 FR 15238, Mar. 30, 1999] ...

40 CFR 89.126 - Denial, revocation of certificate of conformity.

Code of Federal Regulations, 2010 CFR

2010-07-01

... certificate void ab initio. (d) When the Administrator denies, suspends, revokes, or voids ab initio a... such fraud or other misconduct that makes the certification invalid ab initio. [59 FR 31335, June 17...

40 CFR 89.126 - Denial, revocation of certificate of conformity.

Code of Federal Regulations, 2014 CFR

2014-07-01

... certificate void ab initio. (d) When the Administrator denies, suspends, revokes, or voids ab initio a... such fraud or other misconduct that makes the certification invalid ab initio. [59 FR 31335, June 17...

40 CFR 89.126 - Denial, revocation of certificate of conformity.

Code of Federal Regulations, 2012 CFR

2012-07-01

... certificate void ab initio. (d) When the Administrator denies, suspends, revokes, or voids ab initio a... such fraud or other misconduct that makes the certification invalid ab initio. [59 FR 31335, June 17...

40 CFR 89.126 - Denial, revocation of certificate of conformity.

Code of Federal Regulations, 2013 CFR

2013-07-01

... certificate void ab initio. (d) When the Administrator denies, suspends, revokes, or voids ab initio a... such fraud or other misconduct that makes the certification invalid ab initio. [59 FR 31335, June 17...

40 CFR 89.126 - Denial, revocation of certificate of conformity.

Code of Federal Regulations, 2011 CFR

2011-07-01

... certificate void ab initio. (d) When the Administrator denies, suspends, revokes, or voids ab initio a... such fraud or other misconduct that makes the certification invalid ab initio. [59 FR 31335, June 17...

Chemical Mahjong

ERIC Educational Resources Information Center

Cossairt, Travis J.; Grubbs, W. Tandy

2011-01-01

An open-access, Web-based mnemonic game is described whereby introductory chemistry knowledge is tested using mahjong solitaire game play. Several tile sets and board layouts are included that are themed upon different chemical topics. Introductory tile sets can be selected that prompt the player to match element names to symbols and metric…

Editorial: What Use Is Astronomy?

NASA Astrophysics Data System (ADS)

Percy, J. R.

2018-06-01

Why do people such as AAVSOers observe or analyze variable stars? A few readers may simply say that observing is a relaxing, outdoor pastime, like fishing, and that analysis is a way to keep the mind occupied, like solitaire. But most will say "to advance the science of astronomy." But what use is astronomy?

78 FR 15790 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Granting...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... Security ``(ABS'') (except ABS traded To Be Announced (``TBA'')), in the limited instances when members... Factor in the limited instances when the member effects a transaction in an ABS (except a TBA transaction...-conforming Factor'').\\13\\ As a result of the proposed rule change, when an ABS transaction (except for a TBA...

The Math Explorer: Games and Activities for Middle School Youth Groups.

ERIC Educational Resources Information Center

Murphy, Pat; Lambertson, Lori; Tesler, Pearl

This book offers games and mathematics activities using a hands-on approach for middle school students and features games, puzzles, experiments, and projects. Contents include: (1) "Boxed In!"; (2) "Oddball"; (3) "Pig"; (4) "Madagascar Solitaire"; (5) "Fantastic Four"; (6) "Eratosthenes' Sieve"; (7) "Hopping Hundred"; (8) "Tic-Tac-Toe Times"; (9)…

First Pass Effect: A New Measure for Stroke Thrombectomy Devices.

PubMed

Zaidat, Osama O; Castonguay, Alicia C; Linfante, Italo; Gupta, Rishi; Martin, Coleman O; Holloway, William E; Mueller-Kronast, Nils; English, Joey D; Dabus, Guilherme; Malisch, Tim W; Marden, Franklin A; Bozorgchami, Hormozd; Xavier, Andrew; Rai, Ansaar T; Froehler, Michael T; Badruddin, Aamir; Nguyen, Thanh N; Taqi, M Asif; Abraham, Michael G; Yoo, Albert J; Janardhan, Vallabh; Shaltoni, Hashem; Novakovic, Roberta; Abou-Chebl, Alex; Chen, Peng R; Britz, Gavin W; Sun, Chung-Huan J; Bansal, Vibhav; Kaushal, Ritesh; Nanda, Ashish; Nogueira, Raul G

2018-03-01

In acute ischemic stroke, fast and complete recanalization of the occluded vessel is associated with improved outcomes. We describe a novel measure for newer generation devices: the first pass effect (FPE). FPE is defined as achieving a complete recanalization with a single thrombectomy device pass. The North American Solitaire Acute Stroke Registry database was used to identify a FPE subgroup. Their baseline features and clinical outcomes were compared with non-FPE patients. Clinical outcome measures included 90-days modified Rankin Scale score, National Institutes of Health Stroke Scale score, mortality, and symptomatic intracranial hemorrhage. Multivariate analyses were performed to determine whether FPE independently resulted in improved outcomes and to identify predictors of FPE. A total of 354 acute ischemic stroke patients underwent thrombectomy in the North American Solitaire Acute Stroke registry. FPE was achieved in 89 out of 354 (25.1%). More middle cerebral artery occlusions (64% versus 52.5%) and fewer internal carotid artery occlusions (10.1% versus 27.7%) were present in the FPE group. Balloon guide catheters were used more frequently with FPE (64.0% versus 34.7%). Median time to revascularization was significantly faster in the FPE group (median 34 versus 60 minutes; P =0.0003). FPE was an independent predictor of good clinical outcome (modified Rankin Scale score ≤2 was seen in 61.3% in FPE versus 35.3% in non-FPE cohort; P =0.013; odds ratio, 1.7; 95% confidence interval, 1.1-2.7). The independent predictors of achieving FPE were use of balloon guide catheters and non-internal carotid artery terminus occlusion. The achievement of complete revascularization from a single Solitaire thrombectomy device pass (FPE) is associated with significantly higher rates of good clinical outcome. The FPE is more frequently associated with the use of balloon guide catheters and less likely to be achieved with internal carotid artery terminus occlusion. © 2018 American Heart Association, Inc.

TOXICITY TESTING OF RESTORATIVE DENTAL MATERIALS USING BRINE SHRIMP LARVAE (ARTEMIA SALINA)

PubMed Central

Milhem, Manar M.; Al-Hiyasat, Ahmad S.; Darmani, Homa

2008-01-01

This study investigated the effect of extracts of different composites, glass ionomer cement (GIC)s and compomers on the viability of brine shrimp larvae. Ethanolic extracts of four dental composites (Z-100; Solitaire 2; Filtek P60 and Synergy), a conventional GIC (Ketac-Fil), a resin-modified glass ionomer cement (Vitremer), two compomers (F2000; Dyract AP), and a flowable compomer (Dyract Flow) were prepared from each material. Following evaporation of the ethanol, the extracts were resuspended in distilled water, which was then used to test the effects on the viability of brine shrimp larvae. For the composites, the extract of Synergy was the least toxic (88% viability) followed by the extracts of Solitaire 2, Z100 and P60 (75%, 67.5% and 50% viability, respectively). One-way ANOVA revealed highly significant differences between the resin composite materials (p<0.001). Follow-up comparison between the composite groups by Tukey's pairwise multiple-comparison test (α =0.05) showed that the extract of Synergy was significantly less toxic than the extracts of all the other materials except that of Solitaire 2. The compomers showed 100% lethality, while the percentage of viable larvae for the extracts of Ketac-Fil, and Vitremer were 32.3%, and 37.0%, respectively. One-way ANOVA revealed highly significant differences between the groups of materials (p<0.001). Follow-up comparison between the groups by Tukey's test (α = 0.05) showed that the toxic effect of the extracts of the compomers were significantly greater than that of Ketac-Fil, and Vitremer. The differences in the toxic effects of Vitremer and Ketac-Fil were not statistically significant. In conclusion, the toxicity of composite materials varied according to their chemical composition. Compomers were the most lethal materials to brine shrimp larvae followed by GICs and then composites. PMID:19089264

A new screening test for toxicity testing of dental materials.

PubMed

Pelka, M; Danzl, C; Distler, W; Petschelt, A

2000-07-01

The development of a micro plate assay for cytotoxicity testing of dental materials based on a bioassay using brine shrimp larvae (artemia salina) as sensitive organisms. Brine shrimp larvae are commonly used for cytotoxicity assays in pharmacology. These larvae are sensitive to toxic substances. The ratio between dead larvae (no motility) and living larvae (high motility) in comparison to a control without any toxic substances is used to estimate the toxicity of the test solutions. The test materials (Arabesk((R)), Solitaire((R)), Pertac((R)) II, Tetric((R)), Herculite((R)) and the compomer materials Dyract((R)), Hytac((R)), Compoglass((R))) were polymerized and consecutively milled. After incubation of 1g in 4ml distilled water at 37 degrees C for 48h, the solid materials were separated by centrifugation. The solutions were equibrilated with NaCl to a salt content of 25g/l. Aliquots of 200microl were distributed in eight micro wells and 50microl of a artemia salina containing (n=8-14) solution were added to each well. As controls eight wells with 250microl salt solution containing a comparable number of brine shrimp were used. At baseline, after 2, 5, 24 and 48h, the dead shrimp were counted using a stereo microscope. Finally all shrimps were sacrificed using Na-acid (5%) and counted to get the number of shrimps per well. All compomers and Solitaire caused 100% brine shrimp lethality after 24h and showed significantly (p<0.01, signed rank test) higher toxicities than the remaining composites. With the exception of Pertac II, all composites showed significantly higher toxic values than the control. Pertac II did not show any differences from the controls used. This new technique has some advantages for toxicity testing of restorative materials, because it can quickly be carried out at low costs. The disadvantage is the high quantity of material used and the low sensitivity.

75 FR 3914 - Recordation of Trade Name “Sony Ericsson Mobile Communications AB”

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-25

... Trade Name ``Sony Ericsson Mobile Communications AB'' AGENCY: Customs and Border Protection, Department... Ericsson Mobile Communications AB'' has been recorded with CBP as a trade name by Sony Ericsson Mobile Communications AB. The application for trade name recordation was properly submitted to Customs and Border...

75 FR 70691 - International Game Technology (IGT), Machine Accounting and ABS (Bonusing and BEII), Engineering...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-18

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,477] International Game..., applicable to workers of International Game Technology (IGT), Machine Accounting and ABS (Bonusing and BEII... International Game Technology (IGT), Machine Accounting and ABS (Bonusing and BEII), and Engineering. The...

76 FR 6168 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; NASDAQ OMX PHLX LLC; NASDAQ OMX BX...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-03

... Stockholders' Agreement Between the NASDAQ OMX Group, Inc. and Investor AB January 27, 2011. Pursuant to... Investor AB, a corporation organized under the laws of Sweden (``Investor Stockholders' Agreement''). The... and Investor AB also entered into the Investor Stockholders' Agreement, relating to 8 million shares...

75 FR 41277 - Central of Georgia Railroad Company-Discontinuance of Service Exemption-Newton County, GA; Great...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

... misleading information, the exemptions are void ab initio. Board decisions and notices are available on our... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 290 (Sub-No. 319X); Docket No. AB 1060X] Central of Georgia Railroad Company--Discontinuance of Service Exemption--Newton...

77 FR 21154 - BNSF Railway Company-Abandonment Exemption-in Oklahoma County, OK

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-09

... proceeding and reject BNSF's notice of exemption as void ab initio on the grounds that BNSF had provided... misleading information, the exemption is void ab initio. BNSF has filed a combined environmental and historic... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 6 (Sub-No. 480X)] BNSF...

75 FR 57778 - Issuance of an Experimental Use Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-22

...) necessary for its production in Event TC1507 corn. There are 10.213 kilograms (kg) of eCry3.1Ab, 11.14 grams of Cry1Ab, 8,145 grams of Cry34Ab1, 112.1 grams of Cry35Ab1, 280.6 grams of Vip3Aa20, 217.9 grams of mCry3A, and 177.5 grams of Cry1F proteins in 69,473 kg seeds on 7,311 acres (3,830 PIP and 3,481 non...

Cost-Effectiveness of Solitaire Stent Retriever Thrombectomy for Acute Ischemic Stroke: Results From the SWIFT-PRIME Trial (Solitaire With the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke).

PubMed

Shireman, Theresa I; Wang, Kaijun; Saver, Jeffrey L; Goyal, Mayank; Bonafé, Alain; Diener, Hans-Christoph; Levy, Elad I; Pereira, Vitor M; Albers, Gregory W; Cognard, Christophe; Hacke, Werner; Jansen, Olav; Jovin, Tudor G; Mattle, Heinrich P; Nogueira, Raul G; Siddiqui, Adnan H; Yavagal, Dileep R; Devlin, Thomas G; Lopes, Demetrius K; Reddy, Vivek K; du Mesnil de Rochemont, Richard; Jahan, Reza; Vilain, Katherine A; House, John; Lee, Jin-Moo; Cohen, David J

2017-02-01

Clinical trials have demonstrated improved 90-day outcomes for patients with acute ischemic stroke treated with stent retriever thrombectomy plus tissue-type plasminogen activator (SST+tPA) compared with tPA. Previous studies suggested that this strategy may be cost-effective, but models were derived from pooled data and older assumptions. In this prospective economic substudy conducted alongside the SWIFT-PRIME trial (Solitaire With the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke), in-trial costs were measured for patients using detailed medical resource utilization and hospital billing data. Utility weights were assessed at 30 and 90 days using the EuroQol-5 dimension questionnaire. Post-trial costs and life-expectancy were estimated for each surviving patient using a model based on trial data and inputs derived from a contemporary cohort of ischemic stroke survivors. Index hospitalization costs were $17 183 per patient higher for SST+tPA than for tPA ($45 761 versus $28 578; P<0.001), driven by initial procedure costs. Between discharge and 90 days, costs were $4904 per patient lower for SST+tPA than for tPA ($11 270 versus $16 174; P=0.014); total 90-day costs remained higher with SST+tPA ($57 031 versus $44 752; P<0.001). Higher utility values for SST+tPA led to higher in-trial quality-adjusted life years (0.131 versus 0.105; P=0.005). In lifetime projections, SST+tPA was associated with substantial gains in quality-adjusted life years (6.79 versus 5.05), cost savings of $23 203 per patient and was economically dominant when compared with tPA in 90% of bootstrap replicates. Among patients with acute ischemic stroke enrolled in the SWIFT-PRIME trial, SST increased initial treatment costs, but was projected to improve quality-adjusted life-expectancy and reduce healthcare costs over a lifetime horizon compared with tPA. URL: http://www.clinicaltrials.gov. Unique identifier: NCT01657461. © 2016 American Heart Association, Inc.

78 FR 36301 - CSX Transportation, Inc.-Discontinuance of Service Exemption-in Oswego County, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-17

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 55 (Sub-No. 731X)] CSX..., MD 21204. If the verified notice contains false or misleading information, the exemption is void ab initio. [[Page 36302

76 FR 50881 - Required Scale Tests

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-17

... RIN 0580-AB10 Required Scale Tests AGENCY: Grain Inspection, Packers and Stockyards Administration... required scale tests. Those documents defined ``limited seasonal basis'' incorrectly. This document... 20, 2011 (76 FR 3485) and on April 4, 2011 (76 FR 18348), concerning required scale tests. Those...

75 FR 49016 - County of Greenville, S.C.-Acquisition Exemption-Greenville County Economic Development Corporation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

... contains false or misleading information, the exemption is void ab initio. Petitions to revoke the... Discontinuance Exemption-- in Greenville County, S.C., Docket No. AB 490 (Sub-No. 1X) (STB served Oct. 12, 2005...

78 FR 78507 - City of Belfast, Me.-Acquisition Exemption-Certain Assets of Belfast and Moosehead Lake Railroad...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... contains false or misleading information, the exemption is void ab initio. Petitions to revoke the.... Exemption--in Belfast, Me., Docket No. AB 1109X. The City states that it acquired the Line from Unity...

75 FR 3234 - Issuance of an Experimental Use Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-20

... The quantity authorized equates to 68,066 pounds of corn seed [containing 62 grams (0.137 pounds) of Cry1F protein, 787 grams (1.74 pounds) of Cry34Ab1 and Cry35Ab1 proteins, 27 grams (0.060 pounds) of Cry1Ab protein, 347 grams (0.765 pounds) of Vip3Aa20 protein, and 11 grams (0.024 pounds) of mCry3A...

76 FR 49975 - Inspection of Towing Vessels

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-11

... Coast Guard relies on third parties are when the American Bureau of Shipping (ABS) conducts load line... History B. Regulatory History C. American Bureau of Shipping Group (ABSG) Consulting Uninspected Towing... CONTACT. II. Abbreviations ABS American Bureau of Shipping ABSG American Bureau of Shipping Group ABYC...

Cost-Effectiveness of Endovascular Stroke Therapy: A Patient Subgroup Analysis From a US Healthcare Perspective.

PubMed

Kunz, Wolfgang G; Hunink, M G Myriam; Sommer, Wieland H; Beyer, Sebastian E; Meinel, Felix G; Dorn, Franziska; Wirth, Stefan; Reiser, Maximilian F; Ertl-Wagner, Birgit; Thierfelder, Kolja M

2016-11-01

Endovascular therapy in addition to standard care (EVT+SC) has been demonstrated to be more effective than SC in acute ischemic large vessel occlusion stroke. Our aim was to determine the cost-effectiveness of EVT+SC depending on patients' initial National Institutes of Health Stroke Scale (NIHSS) score, time from symptom onset, Alberta Stroke Program Early CT Score (ASPECTS), and occlusion location. A decision model based on Markov simulations estimated lifetime costs and quality-adjusted life years (QALYs) associated with both strategies applied in a US setting. Model input parameters were obtained from the literature, including recently pooled outcome data of 5 randomized controlled trials (ESCAPE [Endovascular Treatment for Small Core and Proximal Occlusion Ischemic Stroke], EXTEND-IA [Extending the Time for Thrombolysis in Emergency Neurological Deficits-Intra-Arterial], MR CLEAN [Multicenter Randomized Clinical Trial of Endovascular Treatment for Acute Ischemic Stroke in the Netherlands], REVASCAT [Randomized Trial of Revascularization With Solitaire FR Device Versus Best Medical Therapy in the Treatment of Acute Stroke Due to Anterior Circulation Large Vessel Occlusion Presenting Within 8 Hours of Symptom Onset], and SWIFT PRIME [Solitaire With the Intention for Thrombectomy as Primary Endovascular Treatment]). Probabilistic sensitivity analysis was performed to estimate uncertainty of the model results. Net monetary benefits, incremental costs, incremental effectiveness, and incremental cost-effectiveness ratios were derived from the probabilistic sensitivity analysis. The willingness-to-pay was set to $50 000/QALY. Overall, EVT+SC was cost-effective compared with SC (incremental cost: $4938, incremental effectiveness: 1.59 QALYs, and incremental cost-effectiveness ratio: $3110/QALY) in 100% of simulations. In all patient subgroups, EVT+SC led to gained QALYs (range: 0.47-2.12), and mean incremental cost-effectiveness ratios were considered cost-effective. However, subgroups with ASPECTS ≤5 or with M2 occlusions showed considerably higher incremental cost-effectiveness ratios ($14 273/QALY and $28 812/QALY, respectively) and only reached suboptimal acceptability in the probabilistic sensitivity analysis (75.5% and 59.4%, respectively). All other subgroups had acceptability rates of 90% to 100%. EVT+SC is cost-effective in most subgroups. In patients with ASPECTS ≤5 or with M2 occlusions, cost-effectiveness remains uncertain based on current data. © 2016 American Heart Association, Inc.

Comparative study of the wear behavior of composites for posterior restorations.

PubMed

Turssi, Cecilia P; Faraoni-Romano, Juliana J; de Menezes, Márcio; Serra, Mônica C

2007-01-01

This investigation sought to compare the abrasive wear rates of resin composites designed for posterior applications. Seventy-five specimens were fabricated with conventional hybrid (Charisma and Filtek Z250) or packable composites (Filtek P60, Solitaire II and Tetric Ceram HB), according to a randomized complete block design (n = 15). Specimens were finished and polished metallographically and subjected to abrasive wear which was performed under a normal load of 13N at a frequency of 2 Hz using a pneumatic device (MSM/Elquip) in the presence of a mucin-containing artificial saliva. Wear was quantified profilometrically in five different locations of each specimen after 1,000, 5,000, 10,000, 50,000 and after every each 50,000 through 250,000 cycles. A split-plot ANOVA showed a significant difference between the wear resistance of composites (alpha = 0.05). Tukey's test ascertained that while the composites Filtek Z250 and Charisma wore significantly less than any other of the materials tested, Tetric Ceram HB experienced the greatest wear rates. Filtek P60 and Solitaire II showed intermediate rates of material removal. The wear pattern of composites proved to be biphasic with the primary phase having the faster wear rate. In conclusion, packable resin composites may not have superior wear compared to conventional hybrid composites.

The volumetric fraction of inorganic particles and the flexural strength of composites for posterior teeth.

PubMed

Adabo, Gelson Luis; dos Santos Cruz, Carlos Alberto; Fonseca, Renata Garcia; Vaz, Luís Geraldo

2003-07-01

To evaluate the content of inorganic particles and the flexural strength of new condensable composites for posterior teeth in comparison to hybrid conventional composites. The determination of the content of inorganic particles was performed by mass weighing of a polymerized composite before and after the elimination of the organic phase. The volumetric particle content was determined by a practical method based on Archimedes' principle, which calculates the volume of the composite and their particles by differential mass measured in the air and in water. The flexural strength of three points was evaluated according to the norm ISO 4049:1988. The results showed the following filler content: Alert, 67.26%; Z-100, 65.27%; Filtek P 60, 62.34%; Ariston pHc, 64.07%; Tetric Ceram, 57.22%; Definite, 54.42%; Solitaire, 47.76%. In the flexural strength test, the materials presented the following decreasing order of resistance: Filtek P 60 (170.02 MPa)>Z-100 (151.34 MPa)>Tetric Ceram (126.14 MPa)=Alert (124.89 MPa)>Ariston pHc (102.00 MPa)=Definite (93.63 MPa)>Solitaire (56.71 MPa). New condensable composites for posterior teeth present a concentration of inorganic particles similar to those of hybrid composites but do not necessarily present higher flexural strength.

76 FR 37192 - Lake Providence Port Commission-Trackage Rights Exemption-Delta Southern Railroad, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... exemption is void ab initio. Petitions to revoke the exemption under 49 U.S.C. 10502(d) may be filed at any... will acquire from DSR. See Delta Southern R.R.--Aban. Exemption--in E. Carroll Parish, La., AB 384 (Sub...

75 FR 17799 - AB Liquidating Corp. (f/k/a Adaptive Broadband Corp.), Globalnet Corp., Greenland Corp...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] AB Liquidating Corp. (f/k/a Adaptive Broadband Corp.), Globalnet Corp., Greenland Corp., KeraVision, Inc., Lifespan, Inc., STAR Telecommunications... concerning the securities of STAR Telecommunications, Inc. because it has not filed any periodic reports...

76 FR 7236 - Self-Regulatory Organizations; Stock Clearing Corporation of Philadelphia; Boston Stock Exchange...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-09

...: (i) Significantly affect the protection of investors or the public interest; (ii) impose any... Stockholders' Agreement Between The NASDAQ OMX Group, Inc. and Investor AB February 3, 2011. Pursuant to... parent corporation, The NASDAQ OMX Group, Inc. (``NASDAQ OMX''), and Investor AB, a corporation organized...

75 FR 39614 - Oregon International Port of Coos Bay-Acquisition Exemption-Rail Line of Union Pacific Railroad...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... exemption is void ab initio. Petitions to revoke the exemption under 49 U.S.C. 10502(d) may be filed at any... No. AB 515 (Sub-No. 2) (served Oct. 31, 2008). The Port further states that the line is not currently...

78 FR 49605 - Norfolk Southern Railway Company-Discontinuance of Service Exemption-in Ontario, Seneca, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-14

... 20037. If the verified notice contains false or misleading information, the exemption is void ab initio... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 290 (Sub-No. 356X)] Norfolk Southern Railway Company--Discontinuance of Service Exemption--in Ontario, Seneca, and Wayne...

Toward Effective HIV Vaccination INDUCTION OF BINARY EPITOPE REACTIVE ANTIBODIES WITH BROAD HIV NEUTRALIZING ACTIVITY

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nishiyama, Yasuhiro; Planque, Stephanie; Mitsuda, Yukie

2009-11-23

We describe murine monoclonal antibodies (mAbs) raised by immunization with an electrophilic gp120 analog (E-gp120) expressing the rare ability to neutralize genetically heterologous human immunodeficiency virus (HIV) strains. Unlike gp120, E-gp120 formed covalent oligomers. The reactivity of gp120 and E-gp120 with mAbs to reference neutralizing epitopes was markedly different, indicating their divergent structures. Epitope mapping with synthetic peptides and electrophilic peptide analogs indicated binary recognition of two distinct gp120 regions by anti-E-gp120 mAbs, the 421-433 and 288-306 peptide regions. Univalent Fab and single chain Fv fragments expressed the ability to recognize both peptides. X-ray crystallography of an anti-E-gp120 Fab fragmentmore » revealed two neighboring cavities, the typical antigen-binding cavity formed by the complementarity determining regions (CDRs) and another cavity dominated by antibody heavy chain variable (VH) domain framework (FR) residues. Substitution of the FR cavity VH Lys-19 residue by an Ala residue resulted in attenuated binding of the 421-433 region peptide probe. The CDRs and VH FR replacement/silent mutation ratios exceeded the ratio for a random mutation process, suggesting adaptive development of both putative binding sites. All mAbs studied were derived from VH1 family genes, suggesting biased recruitment of the V gene germ line repertoire by E-gp120. The conserved 421-433 region of gp120 is essential for HIV binding to host CD4 receptors. This region is recognized weakly by the FR of antibodies produced without exposure to HIV, but it usually fails to induce adaptive synthesis of neutralizing antibodies. We present models accounting for improved CD4-binding site recognition and broad HIV neutralizing activity of the mAbs, long sought goals in HIV vaccine development.« less

76 FR 35801 - Examinations of Work Areas in Underground Coal Mines and Pattern of Violations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-20

..., 1219-AB73 Examinations of Work Areas in Underground Coal Mines and Pattern of Violations AGENCY: Mine... public hearings on the Agency's proposed rules for Examinations of Work Areas in Underground Coal Mines... Underground Coal Mines' submissions, and with ``RIN 1219-AB73'' for Pattern of Violations' submissions...

78 FR 57682 - Norfolk Southern Railway Company-Discontinuance of Service Exemption-in Monroe County, Mich.

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

... is void ab initio. Board decisions and notices are available on our Web site at www.stb.dot.gov... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 290 (Sub-No. 357X)] Norfolk Southern Railway Company--Discontinuance of Service Exemption--in Monroe County, Mich. Norfolk...

76 FR 37888 - Yellowstone Valley Railroad, L.L.C.-Discontinuance of Service Exemption-in Dawson and Richland...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... contains false or misleading information, the exemption is void ab initio. Board decisions and notices are... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 991X] Yellowstone Valley Railroad, L.L.C.--Discontinuance of Service Exemption--in Dawson and Richland Counties, Mont. Yellowstone...

77 FR 1975 - Union Pacific Railroad Company-Discontinuance of Service Exemption-in Pittsburg, Hughes, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-12

... information, the exemption is void ab initio. Board decisions and notices are available on our Web site at... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 33 (Sub-No. 299X)] Union Pacific Railroad Company--Discontinuance of Service Exemption--in Pittsburg, Hughes, and Seminole Counties...

77 FR 67261 - Airworthiness Directives; Aeronautical Accessories, Inc., High Landing Gear Forward Crosstube...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-09

... assemblies (crosstubes) installed on Agusta S.p.A. (Agusta) Model AB412 and AB412EP; and Bell Helicopter... based on a supplemental type certificate (STC). This AD requires counting and recording the total number.... ADDRESSES: For service information identified in this AD, contact Aeronautical Accessories, Inc., P.O. Box...

Effect of Glass Fiber Incorporation on Flexural Properties of Experimental Composites

PubMed Central

Fonseca, Rodrigo Borges; Marques, Aline Silva; Bernades, Karina de Oliveira; Carlo, Hugo Lemes; Naves, Lucas Zago

2014-01-01

This study evaluated the effect of fiber addiction in flexural properties of 30 wt% silica filled BisGMA resin (FR) or unfilled Bis-GMA (UR). Ten groups were created (N = 10) varying the resin (FR or UR) and quantity of glass fibers (wt%: 0, 10, 15, 20, and 30). Samples (10 × 2 × 1 mm) were submitted to flexural strength test following SEM examination. Data were analyzed by two-way ANOVA, Tukey, and Student t-test (α = 0.05). Results for flexural strength (MPa) were FR-groups: 0% (442.7 ± 140.6)C, 10% (772.8 ± 446.3)ABC, 15% (854.7 ± 297.3)AB, 20% (863.4 ± 418.0)A, 30% (459.5 ± 140.5)BC; UR-groups: 0% (187.7 ± 120.3)B, 10% (795.4 ± 688.1)B, 15% (1999.9 ± 1258.6)A, 20% (1911.5 ± 596.8)A, and 30% (2090.6 ± 656.7)A, and for flexural modulus (GPa) FR-groups: 0% (2065.63 ± 882.15)B, 10% (4479.06 ± 3019.82)AB, 15% (5694.89 ± 2790.3)A, 20% (6042.11 ± 3392.13)A, and 30% (2495.67 ± 1345.86)B; UR-groups: 0% (1090.08 ± 708.81)C, 10% (7032.13 ± 7864.53)BC, 15% (19331.57 ± 16759.12)AB, 20% (15726.03 ± 8035.09)AB, and 30% (29364.37 ± 13928.96)A. Fiber addiction in BisGMA resin increases flexural properties, and the interaction between resin and fibers seems better in the absence of inorganic fillers increasing flexural properties. PMID:25136595

Effect of glass fiber incorporation on flexural properties of experimental composites.

PubMed

Fonseca, Rodrigo Borges; Marques, Aline Silva; Bernades, Karina de Oliveira; Carlo, Hugo Lemes; Naves, Lucas Zago

2014-01-01

This study evaluated the effect of fiber addiction in flexural properties of 30 wt% silica filled BisGMA resin (FR) or unfilled Bis-GMA (UR). Ten groups were created (N = 10) varying the resin (FR or UR) and quantity of glass fibers (wt%: 0, 10, 15, 20, and 30). Samples (10 × 2 × 1 mm) were submitted to flexural strength test following SEM examination. Data were analyzed by two-way ANOVA, Tukey, and Student t-test (α = 0.05). Results for flexural strength (MPa) were FR-groups: 0% (442.7 ± 140.6)(C), 10% (772.8 ± 446.3)(ABC), 15% (854.7 ± 297.3)(AB), 20% (863.4 ± 418.0)(A), 30% (459.5 ± 140.5)(BC); UR-groups: 0% (187.7 ± 120.3)(B), 10% (795.4 ± 688.1)(B), 15% (1999.9 ± 1258.6)(A), 20% (1911.5 ± 596.8)(A), and 30% (2090.6 ± 656.7)(A), and for flexural modulus (GPa) FR-groups: 0% (2065.63 ± 882.15)(B), 10% (4479.06 ± 3019.82)(AB), 15% (5694.89 ± 2790.3)(A), 20% (6042.11 ± 3392.13)(A), and 30% (2495.67 ± 1345.86)(B); UR-groups: 0% (1090.08 ± 708.81)(C), 10% (7032.13 ± 7864.53)(BC), 15% (19331.57 ± 16759.12)(AB), 20% (15726.03 ± 8035.09)(AB), and 30% (29364.37 ± 13928.96)(A). Fiber addiction in BisGMA resin increases flexural properties, and the interaction between resin and fibers seems better in the absence of inorganic fillers increasing flexural properties.

76 FR 25277 - Examinations of Work Areas in Underground Coal Mines and Pattern of Violations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-04

..., 1219-AB73 Examinations of Work Areas in Underground Coal Mines and Pattern of Violations AGENCY: Mine... four public hearings on the Agency's proposed rules for Examinations of Work Areas in Underground Coal... 1219-AB75'' for Examinations of Work Areas in Underground Coal Mines' submissions, and with ``RIN 1219...

76 FR 43352 - Husqvarna Turf Care, a Subsidiary of Husqvarna A.B., Beatrice, NE; Notice of Negative...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-20

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,935] Husqvarna Turf Care, a... Reconsideration for the workers and former workers of Husqvarna Turf Care, a subsidiary of Husqvarna A.B... was already running in Germany before our plant had closed.'' In an attachment to the request, another...

76 FR 29273 - Husqvarna Turf Care, a Subsidiary of Husqvarna A.B., Beatrice, NE; Notice of Affirmative...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-20

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,935] Husqvarna Turf Care, a...) applicable to workers and former workers of Husqvarna Turf Care, a subsidiary of Husqvarna A.B., Beatrice... Germany before our plant had closed.'' In an attachment to the request, another worker stated that ``we...

75 FR 45160 - SKF Aeroengine Falconer a Subsidiary of AB SKF Including On-Site Leased Workers From Manpower...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,862] SKF Aeroengine Falconer a... for Worker Adjustment Assistance on February 4, 2010, applicable to workers of SKF Aeroengine Falconer...-site at the Falconer, New York location of SKF Aeroengine Falconer, a subsidiary of AB SKF. The...

77 FR 24748 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Granting...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-25

... establish a real-time market data set for disseminated Asset-Backed Security transaction information (``ABS Data Set'') and to amend Rule 7730(d) to establish a historic data set for such information (``Historic ABS Data Set'').\\16\\ The provisions of Rule 7730 that currently apply to the two existing real-time...

76 FR 18348 - Required Scale Tests

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

... RIN 0580-AB10 Required Scale Tests AGENCY: Grain Inspection, Packers and Stockyards Administration... published a document in the Federal Register on January 20, 2011 (76 FR 3485), defining required scale tests...-month period following each test. * * * * * Alan R. Christian, Acting Administrator, Grain Inspection...

Isotope shifts in the 7 s →8 s transition of francium: Measurements and comparison to ab initio theory

NASA Astrophysics Data System (ADS)

Kalita, M. R.; Behr, J. A.; Gorelov, A.; Pearson, M. R.; DeHart, A. C.; Gwinner, G.; Kossin, M. J.; Orozco, L. A.; Aubin, S.; Gomez, E.; Safronova, M. S.; Dzuba, V. A.; Flambaum, V. V.

2018-04-01

We observe the electric-dipole forbidden 7 s →8 s transition in the francium isotopes Fr-211208 and 213Fr using a two-photon excitation scheme. We collect the atoms online from an accelerator and confine them in a magneto-optical trap for the measurements. In combination with previous measurements of the 7 s →7 p1 /2 transition we perform a King plot analysis. We compare the thus-determined ratio of the field shift constants (1.228 ± 0.019) to results obtained from new ab initio calculations (1.234 ± 0.010).

77 FR 43520 - Significant New Use Rules on a Certain Chemical Substance; Removal of Significant New Use Rules

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-25

... April 27, 2012 (77 FR 25236) (FRL-9343-4). If you have questions regarding the applicability of this... (77 FR 25236). If you have questions, consult the technical person listed under FOR FURTHER... 2070-AB27 Significant New Use Rules on a Certain Chemical Substance; Removal of Significant New Use...

Inertial Manifolds for Navier-Stokes Equations and Related Dynamical Systems

DTIC Science & Technology

1991-05-31

Graphics IRIS (SGI). The RLE files for the animation are loaded to an Abekas and recorded to tape by Betacam . This computational work was done by using the...scripts and comments, are loaded to the Abekas-A60 digital image storage device, and then recorded to the Betacam BVW-75 analog tape recorder. Static...interfacing, huge data files are output to the Data Vault parallelly with little cost. In addition to the SGIs, Abekas, Betacam and Solitaire, the

77 FR 74896 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-18

... as ``remaining principal balance'' or ``RPB'') to (2) the original face value of the ABS. Such... to report the original face value of the security; in (B)(ii), for a transaction in an amortizing ABS, other than a TBA transaction, a member would be required to report the original face value of the...

77 FR 15827 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-16

...(c) to establish the Asset- Backed Security data set (``ABS Data Set'') as the third Real-Time TRACE market data set. The ABS Data Set will be limited to information disseminated immediately upon receipt of... rates currently in effect for similar Real-Time TRACE market data sets (i.e., for the Corporate Bond...

77 FR 38713 - V & S Railway, LLC-Discontinuance of Service Exemption-in Pueblo, Crowley and Kiowa Counties, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

... exemption is void ab initio. Board decisions and notices are available on our Web site at www.stb.dot.gov... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 603 (Sub-No. 2X)] V & S Railway, LLC--Discontinuance of Service Exemption--in Pueblo, Crowley and Kiowa Counties, CO V & S Railway...

77 FR 27663 - Airworthiness Directives; Aeronautical Accessories, Inc. High Landing Gear Forward Crosstube...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

... (crosstubes) installed on Agusta S.p.A. (Agusta) Model AB412 and AB412EP; and Bell Helicopter Textron, Inc... supplemental type certificate (STC). This proposed AD is prompted by two reports from the field of failed..., DC 20590-0001. Hand Delivery: Deliver to the ``Mail'' address between 9 a.m. and 5 p.m., Monday...

77 FR 4479 - Harmonizing Schedule I Drug Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

... [Docket No. FMCSA-2011-0073] RIN 2126-AB35 Harmonizing Schedule I Drug Requirements AGENCY: Federal Motor... examination report to clarify that drivers may not use Schedule I drugs and be qualified to drive commercial... DEA Drug Enforcement Administration FMCSA Federal Motor Carrier Safety Administration FR Federal...

77 FR 65497 - Gross Combination Weight Rating (GCWR); Definition

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-29

... [Docket No. FMCSA-2012-0156] RIN 2126-AB53 Gross Combination Weight Rating (GCWR); Definition AGENCY...: FMCSA withdraws its August 27, 2012, direct final rule (DFR) amending the definition of ``gross... definition. DATES: The direct final rule published August 27, 2012 (77 FR 51706) is withdrawn effective...

78 FR 45168 - Acquisition Regulations: Export Control

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-26

... Control AGENCY: Department of Energy. ACTION: Notice of reopening of public comment period. SUMMARY: On... (78 FR 35195) to amend the Department of Energy Acquisition Regulation (DEAR) to add export control... ``DEAR: Export Control and RIN 1991-AB99,'' by any of the following methods: Federal eRulemaking Portal...

78 FR 23849 - Inland Waterways Navigation Regulation: Sacramento River, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

...-AB95 Inland Waterways Navigation Regulation: Sacramento River, CA AGENCY: Coast Guard, DHS. ACTION... Regulation: Sacramento River, CA'' in the Federal Register (78 FR 4785). That rule announced our intent to... the Decker Island restricted anchorage area in the Sacramento River. The restricted anchorage area was...

76 FR 31508 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 2000 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

... proposed AD would affect 8 products of U.S. registry. We also estimate that it would take 12 work-hours per..., contact Saab AB, Saab Aerosystems, SE-581 88, Link[ouml]ping, Sweden; telephone +46 13 18 5591; fax +46 13... September 6, 2010 (referred to after this as ``the MCAI''), to correct an unsafe condition for the specified...

Immunocapture isotope dilution mass spectrometry in response to a pandemic influenza threat.

PubMed

Pierce, Carrie L; Williams, Tracie L; Santana, Wanda I; Levine, Marnie; Chen, Li-Mei; Cooper, Hans C; Solano, Maria I; Woolfitt, Adrian R; Marasco, Wayne A; Fang, He; Donis, Ruben O; Barr, John R

2017-09-05

As a result of recent advances in mass spectrometry-based protein quantitation methods, these techniques are now poised to play a critical role in rapid formulation of pandemic influenza vaccines. Analytical techniques that have been developed and validated on seasonal influenza strains can be used to increase the quality and decrease the time required to deliver protective pandemic vaccines to the global population. The emergence of a potentially pandemic avian influenza A (H7N9) virus in March of 2013, prompted the US public health authorities and the vaccine industry to initiate production of a pre-pandemic vaccine for preparedness purposes. To this end, we evaluated the feasibility of using immunocapture isotope dilution mass spectrometry (IC-IDMS) to evaluate the suitability of the underlying monoclonal and polyclonal antibodies (mAbs and pAbs) for their capacity to isolate the H7 hemagglutinin (HA) in this new vaccine for quantification by IDMS. A broad range of H7 capture efficiencies was observed among mAbs tested by IC-IDMS with FR-545, 46/6, and G3 A533 exhibiting the highest cross-reactivity capabilities to H7 of A/Shanghai/2/2013. MAb FR-545 was selected for continued assessment, evaluated by IC-IDMS for mAb reactivity against H7 in the H7N9 candidate vaccine virus and compared with/to reactivity to the reference polyclonal antiserum in allantoic fluid, purified whole virus, lyophilized whole virus and final detergent-split monovalent vaccine preparations for vaccine development. IC-IDMS assessment of FR-545 alongside IC-IDMS using the reference polyclonal antiserum to A/Shanghai/2/2013 and with the regulatory SRID method showed strong correlation and mAb IC-IDMS could have played an important role in the event a potential surrogate potency test was required to be rapidly implemented. Published by Elsevier Ltd.

77 FR 55517 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving a...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-10

...\\ FINRA Rule 6140(a) defines a ``designated security'' as any NMS stock as defined in Rule 600(b)(47) of Regulation NMS, 17 CFR 242.600(b)(47). \\8\\ See FINRA Rule 6140(h)(1)(A)-(B). \\9\\ See FINRA Rule 6140(h)(2... requirements of Section 15A(b) of the Act \\47\\ and the rules and regulations thereunder applicable to a...

77 FR 1889 - Drivers of CMVs: Restricting the Use of Cellular Phones; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-12

... DEPARTMENT OF TRANSPORTATION Federal Motor Carrier Safety Administration 49 CFR Part 391 [Docket No. FMCSA-2010-0096] RIN 2126-AB29 Drivers of CMVs: Restricting the Use of Cellular Phones; Technical... Cellular Phones final rule (76 FR 75470) had a clerical error in Sec. 391.15(f)(1) that stated ``paragraph...

76 FR 57653 - Bacillus thuringiensis eCry3.1Ab Protein in Corn; Temporary Exemption From the Requirement of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

..., entitled Protection of Children from Environmental Health Risks and Safety Risks (62 FR 19885, April 23... toxicity.'' EPA performs a number of analyses to determine the risks from aggregate exposure to pesticide... considered its validity, completeness, and reliability and the relationship of this information to human risk...

Surface geometry of three packable and one hybrid composite after polishing.

PubMed

Jung, Martin; Bruegger, Hilka; Klimek, Joachim

2003-01-01

This study evaluated the surface quality of four composite materials after polishing with six different polishing techniques. Eighty specimens were made using three packable composites (Definite/Degussa, SureFil/ Dentsply and Solitaire/Heraeus-Kulzer) and one hybrid composite (Herculite XRV/Kerr). Five specimens of each material were polished using flexible Sof-Lex discs. The remaining 75 specimens of each composite were prepared using three finishing protocols: a single 30 microm diamond (n = 25), two finishing diamonds (30/20 microm; n = 25) and a 30 microm diamond followed by a tungsten carbide finishing bur (n = 25). Final polishing of each of the three finishing groups was accomplished with SuperBuff, Diafix-oral, OneGloss, Astropol and HaWe Composite Polishers (n = 5, each). Surface roughness was evaluated quantitatively by laser-stylus profilometry. Average roughness (R(a)) was calculated; statistical analysis of the data was performed with two-way ANOVA and Scheffé post-hoc tests. The polished surfaces were examined qualitatively by SEM. The results showed significant effects on surface roughness from the different composites (p = 0.011) and polishing systems (p < 0.001). After polishing, the Solitaire surfaces (R(a) = 0.72 microm) were smoother than Definite (R(a) = 0.87 microm) and SureFil (R(a) = 0.89 microm) and significantly smoother than Herculite (R(a) = 0.92 microm; p = 0.011). Three of the polishing methods (SuperBuff, Diafix-oral and Astropol) achieved lower R(a)-values than Sof-Lex discs. The polishing quality of the one-step systems SuperBuff and Diafix-oral was strongly affected by the initial finishing protocol.

Wear resistance of packable resin composites after simulated toothbrushing test.

PubMed

Wang, Linda; Garcia, Fernanda Cristina Pimentel; Amarante de Araújo, Paulo; Franco, Eduardo Batista; Mondelli, Rafael Francisco Lia

2004-01-01

The purpose of this study was to determine the wear resistance of five different packable composites versus two different composite controls using a laboratory toothbrushing simulation test. Twelve samples measuring 5 mm in diameter and 3 mm thick were prepared from the following resin composites: Packable resin composites SureFil (Dentsply Ind. Com. Ltda, Petrópolis, Rio de Janeiro, Brazil), Alert (Jeneric Pentron Incorporated, Wallingford, CT, USA), Filtek P60 (3M ESPE Dental Products, St. Paul, MN, USA), Prodigy Condensable (sds Kerr, Orange CA, USA), Solitaire (Heraeus Kulzer GmbH, Wehrheim, Germany), and control resin composites Z100 Restorative (3M ESPE) and Silux Plus (3M ESPE). Finishing and polishing were conducted with Sof-Lex disks (3M ESPE), and baseline weight (grams) and surface roughness (measured with Hommel Tester T 1000, Hommelwerke, GmbH, Alte Tuttinger Strebe 20. D-7730 VS-Schwenningen, Germany) were recorded. Specimens were aged for 2 weeks until they reached a weight that remained constant for 5 consecutive days, and then were subjected to 100,000 cycles of brushing (representative of 4.2 yr) using a toothbrushing testing machine. Toothbrush heads with soft bristle tips (Colgate Classic, Colgate-Palmolive Co., Osasco, São Paulo, Brazil) with dentifrice suspension (Colgate MFP, Colgate-Palmolive Co.) in deionized water were used under a 200 g load. Changes in weight and surface roughness were determined after toothbrushing cycles. Significant differences of weight loss and surface roughness were found (paired t-test, p < .05). Weight loss percentage (mean [SD]) ranged from 0.38 to 1.69% (analysis of variance and Tukey's least significant difference, p < .05); the weight loss of the materials ranked from least to most as follows: SureFil (0.38 [0.56]), Alert (0.52 [0.18]), Z100 (1.16 [0.27]), Filtek P60 (1.31 [0.17]), Solitaire (1.51 [0.45]), Prodigy Condensable (1.55 [0.471), and Silux Plus (1.69 [0.66]). Regarding surface roughness, Prodigy Condensable (0.19 [0.08]), Solitaire (0.28 [0.06]), and Z100 (0.30 [0.07]) became less rough after toothbrushing, whereas all the others were rendered rougher: Alert (0.49 [0.29]), Filtek P60 (0.28 [0.08]), Silux Plus (0.39 [0.091), and SureFil (0.81 [0.32]). SureFil and Alert were statistically more resistant to wear (less weight loss) than were the other materials. SureFil became significantly rougher than did all the others. Overal, packable resin composites are unlikely to show superior wear resistance with regard to weight loss and surface roughness compared with current resin composites also indicated for posterior restorations.

75 FR 48525 - Pennsylvania Regulatory Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

...OSM is announcing its partial approval of a program amendment submitted by the Commonwealth of Pennsylvania for the purpose of addressing the need for financial guarantees to cover the costs of treatment of post-mining pollutional discharges and land reclamation for those surface coal mining sites that were originally bonded under the Commonwealth's now defunct alternative bonding system (ABS). OSM is requiring that Pennsylvania ensure that its program provides suitable, enforceable funding mechanisms sufficient to guarantee coverage of land reclamation at all original ABS sites.

75 FR 74624 - Approval and Promulgation of Implementation Plans; Georgia: Stage II Vapor Recovery

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-01

... public health and welfare, respectively. 75 FR 2938. Initially, EPA expected these NAAQS to become final... the fueling of motor vehicles. 42 U.S.C. 7511a(b)(3). Sections 182(c), 182(d) and 182(e) of the CAA... as well. 42 U.S.C. Sec. 7511a(c), (d), and (e). Accordingly, as a serious ozone nonattainment area...

75 FR 39544 - Government-Owned Inventions; Availability for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... tissue stem-cell cell-lines for adult tissue regeneration such as Parkinson's disease, liver failure... to engineering. dAbs are bioactive as monomers or can be linked into larger molecules to create drugs...

76 FR 78181 - Prohibition Against Conflicts of Interest in Certain Securitizations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

... bona fide market-making. The ABS Conflicts Proposal was published in the Federal Register on September... Barry O'Connell, Attorney Advisor, Office of Trading Practices, Division of Trading and Markets, at (202...

Time dependence of composite shrinkage using halogen and LED light curing.

PubMed

Uhl, Alexander; Mills, Robin W; Rzanny, Angelika E; Jandt, Klaus D

2005-03-01

The polymerization shrinkage of light cured dental composites presents the major drawback for these aesthetically adaptable restorative materials. LED based light curing technology has recently become commercially available. Therefore, the aim of the present study was to investigate if there was a statistically significant difference in linear and volumetric composite shrinkage strain if a LED LCU is used for the light curing process rather than a conventional halogen LCU. The volumetric shrinkage strain was determined using the Archimedes buoyancy principle after 5, 10, 20, 40 s of light curing and after 120 s following the 40 s light curing time period. The linear shrinkage strain was determined with a dynamic mechanical analyzer for the composites Z100, Spectrum, Solitaire2 and Definite polymerized with the LCUs Trilight (halogen), Freelight I (LED) and LED63 (LED LCU prototype). The changes in irradiance and spectra of the LCUs were measured after 0, 312 and 360 min of duty time. In general there was no considerable difference in shrinkage of the composites Z100, Spectrum or Solitaire2 when the LED63 was used instead of the Trilight. There was, however, a statistically significant difference in shrinkage strain when the composite Definite was polymerized with the LED63 instead of the Trilight. The spectrum of the Trilight changed during the experiment considerably whereas the LED63 showed an almost constant light output. The Freelight I dropped considerably in irradiance and had to be withdrawn from the study because of technical problems. The composites containing only the photoinitiator camphorquinone showed similar shrinkage strain behaviour when a LED or halogen LCU is used for the polymerization. The irradiance of some LED LCUs can also decrease over time and should therefore be checked on a regular basis.

76 FR 20046 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

.... 75,163 Capgemini Chicago, IL.... January 31, America, Inc., 2010. Capgemini NA; MIS Div.; Leased..., NE Husqvarna A.B.. 74,966 Jerr-Dan Corporation, An Greencastle, PA Oshkosh Corporation, Fire and...

77 FR 24 - Prohibition Against Conflicts of Interest in Certain Securitizations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

... market-making. The ABS Conflicts Proposal was published in the Federal Register on September 28, 2011. \\1... Advisor, Office of Trading Practices, Division of Trading and Markets, at (202) 551-5720, and David...

Experimental Demonstration of a Photonic-Crystal-Fiber Optical Diode

DTIC Science & Technology

2004-01-01

M. Scalora , A.M. Zheltikov: Appl. Opt. 43, 11 (2004) 16 D.G. Ouzounov, F.R. Ahmad, D. Müller, N. Venkataraman, M.T. Gal- lagher, M.G. Thomas, J...Silcox, K.W. Koch, A.L. Gaeta: Science 301, 1702 (2003) 17 D.A. Sidorov-Biryukov, S.O. Konorov, V.P. Mitrokhin, A.B. Fedotov, M. Scalora , A.M. Zheltikov...Laser Phys. 14, 5 (2004) 18 M.D. Tocci, M.J. Bloemer, M. Scalora , J.P. Dowling, C.M. Bowden: Appl. Phys. Lett. 66, 2324 (1995) 19 S.O. Konorov, A.B

Conway's Game of Life: Early Personal Recollections

NASA Astrophysics Data System (ADS)

Wainwright, Robert

When the October 1970 issue of Scientific American arrived, I had no idea the extent to which Martin Gardner's article in that issue would affect my life. As long as I can remember, my custom would be to seek out the Mathematical Games column in search for Gardner's latest topic with the usual reader challenges. My first reaction to that particular article introducing a new pastime titled "The fantastic combinations of John Conway's new solitaire game 'life''' was only mildly interesting. A couple of days later, still curious about the outcome of random patterns, I located an old checkerboard and a small jarful of pennies to investigate this new game.

75 FR 21823 - Semiannual Agenda of Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

... Sector Intermediate Unions 210 Persuader Agreements: Employer and Labor Consultant Reporting Under the...: Reports by Labor Organizations on Related Organizations; Reporting by Public 1215-AB75 Sector Intermediate... ORGANIZATIONS ON RELATED ORGANIZATIONS; REPORTING BY PUBLIC SECTOR INTERMEDIATE UNIONS Priority: Other...

78 FR 36819 - Notice of Applications for Modification of Special Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-19

... the special Centennial, CO. 172.301(c), 180.205(f) permit to authorize and (g), and ultrasonic... special Centennial, CO. 172.302a(b)(2), (4) permit to authorize and (5), 180.205(f) ultrasonic equipment...

75 FR 54914 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-LiMo Foundation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

... damages under specified circumstances. Specifically, SRS Labs, Santa Ana, CA; Smart Communications, Inc., Makati City, Republic of the Philippines; NTT Data MSE Corporation, Yokohama, Japan; STEricsson AB, Lund...

77 FR 38211 - Rescission of Quarterly Financial Reporting Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... No. FMCSA-2012-0020] RIN-2126-AB48 Rescission of Quarterly Financial Reporting Requirements AGENCY..., the Federal Motor Carrier Safety Administration (FMCSA) eliminates the quarterly financial reporting... would be ineffective or unacceptable without a change. III. Background Annual Financial Reporting...

78 FR 31475 - Rescission of Quarterly Financial Reporting Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

... No. FMCSA-2012-0020] RIN-2126-AB48 Rescission of Quarterly Financial Reporting Requirements AGENCY...); request for comments. SUMMARY: FMCSA proposes to eliminate the quarterly financial reporting requirements... person argued that the financial reporting requirements transferred from the Interstate Commerce...

77 FR 58624 - ABE Fairmont, LLC-Acquisition and Operation Exemption-Fillmore Western Railway Company

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-21

... the line a number of years ago from FWRC for its private purposes under the mistaken belief that the... million. If the verified notice contains false or misleading information, the exemption is void ab initio...

75 FR 21212 - Approval of Classification Societies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-23

...-AB35 Approval of Classification Societies AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking. SUMMARY: Congress requires that classification societies conducting certain work in the United States must either be full members of International Association of Classification Societies (IACS) or...

78 FR 8362 - Energy Labeling Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

... FEDERAL TRADE COMMISSION 16 CFR Part 305 RIN 3084-AB15] Energy Labeling Rule AGENCY: Federal Trade... furnace or central air conditioner meets applicable Department of Energy regional efficiency standards..., 20580. SUPPLEMENTARY INFORMATION: I. Background The Commission's Energy Labeling Rule (``Rule'') (16 CFR...

Evaluation of a boron-nitrogen, phosphate-free fire-retardant treatment. Part I, Testing of Douglas-fir plywood per ASTM Standard D 5516-96

Treesearch

Jerrold E. Winandy; Michael J. Richards

2003-01-01

The objective of this work was to evaluate (a) the effects of a new boron– nitrogen, phosphate-free fire-retardant (FR) formulation on the initial strength of Douglas-fir AB-grade plywood and (b) the potential of this FR treatment to experience subsequent thermal degradation In-service when exposed to elevated temperatures. Test Method ASTM D 5516 was generally...

75 FR 33757 - Major Capital Investment Projects

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration 49 CFR Part 611 [Docket No. FTA-2010-0009] RIN 2132-AB02 Major Capital Investment Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Public meetings on ANPRM. SUMMARY: This document announces the dates, times, and locations of...

75 FR 25110 - Inmate Communication With News Media: Removal of Byline Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... DEPARTMENT OF JUSTICE Bureau of Prisons 28 CFR Part 540 [BOP-1149] RIN 1120-AB49 Inmate Communication With News Media: Removal of Byline Regulations AGENCY: Bureau of Prisons, Justice Department. ACTION: Interim final rule; technical correction. [[Page 25111

77 FR 20480 - Volvo Trucks North America and Mack Trucks, Inc., Grant of Petition for Decision of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... integral to Meritor WABCO's ABS modulator valve. In brake system designs other than the subject vehicle's... gross vehicle weight rating (GVWR) using an un-braked control trailer, were stopped on dry pavement from...

76 FR 47478 - Event Data Recorders

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-05

... sale) are not required to comply with the rule until September 1, 2013. Voluntary compliance is... elements such as suppression switch status, occupant classification, antilock braking system (ABS) status... range. Mr. Thomas Kowalick petitioned the agency to reconsider a mechanical lock out system for the...

75 FR 27362 - Supplemental Guidelines for Sex Offender Registration and Notification

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-14

...] RIN 1105-AB36 Supplemental Guidelines for Sex Offender Registration and Notification AGENCY: Department of Justice. ACTION: Notice; Proposed guidelines. SUMMARY: The Sex Offender Registration and Notification Act (SORNA) establishes minimum national standards for sex offender registration and notification...

76 FR 1630 - Supplemental Guidelines for Sex Offender Registration and Notification

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-11

...] RIN 1105-AB36 Supplemental Guidelines for Sex Offender Registration and Notification AGENCY: Department of Justice. ACTION: Final guidelines. SUMMARY: The Sex Offender Registration and Notification Act (SORNA), establishes minimum national standards for sex offender registration and notification. The...

75 FR 66421 - HC Railroad, LLC-Acquisition and Operation Exemption-Honey Creek Railroad, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... exceed $5 million. If the notice contains false or misleading information, the exemption is void ab initio. Petitions to revoke the exemption under 49 U.S.C. 10502(d) may be filed at any time. The filing...

77 FR 63920 - New Jersey Transit Corporation-Acquisition Exemption-Norfolk Southern Railway Company

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... exemption was filed). If the notice contains false or misleading information, the exemption is void ab initio. Petitions to revoke the exemption under 49 U.S.C. 10502(d) may be filed at any time. The filing...

77 FR 47544 - Approval of Classification Societies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

...-AB35 Approval of Classification Societies AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: Federal law requires that classification societies conducting certain work in the United States be... that classification societies must meet in order to obtain approval by the Coast Guard. Through this...

77 FR 73279 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... AD was prompted by reports of stall events during icing conditions where the natural stall warning (buffet) was not identified. This AD requires replacing the stall warning computer (SWC) with a new SWC, which provides an artificial stall [[Page 73280

77 FR 68120 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; 2013...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

..., which are both part of this ICR. Form Numbers: 8700-13 A/B. Respondents/affected entities: Business or... estimated cost: $18,404,963 (per year), includes $18,153,496 annualized labor and $251,467 annualized...

78 FR 59824 - Fees

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION 36 CFR Part 1958 [FDMS No. NARA-13-0004; Agency No. NARA-2013-045] RIN 3095-AB81 Fees AGENCY: National Archives and Records Administration (NARA). ACTION: Direct final rule. SUMMARY: The National Archives and Records Administration (NARA) is changing its...

76 FR 40296 - Declassification of National Security Information

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION 36 CFR Part 1260 [FDMS NARA-11-0001] RIN 3095-AB64 Declassification of National Security Information AGENCY: National Archives and Records Administration. ACTION... classified national security information in records transferred to NARA's legal custody. The rule...

75 FR 4474 - Energy Conservation Program: Certification, Compliance, and Enforcement Requirements for Certain...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... titled ``Certification, Compliance, and Enforcement Requirements for Certain Consumer Products and...-AA96 and 1904-AB53 Energy Conservation Program: Certification, Compliance, and Enforcement Requirements for Certain Consumer Products and Commercial and Industrial Equipment; Correction AGENCY: Office of...

77 FR 9859 - Lifesaving Equipment: Production Testing and Harmonization With International Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-21

... inflatable buoyant apparatuses may be certified using either occupant weight standard. Likewise, equipment...-AB46 Lifesaving Equipment: Production Testing and Harmonization With International Standards AGENCY... lifesaving equipment to harmonize Coast Guard regulations for inflatable liferafts and inflatable buoyant...

78 FR 27343 - Medical Examiner's Certification Integration

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-10

... efficiency; (2) reflect current medical terminology and examination components; and (3) be a self-contained... 391 [Docket No. FMCSA-2012-0178] RIN 2126-AB40 Medical Examiner's Certification Integration AGENCY...: FMCSA proposes to require certified medical examiners (MEs) performing physical examinations on drivers...

75 FR 39492 - Major Capital Investment Projects

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration 49 CFR Part 611 [Docket No. FTA-2010-0009] RIN 2132-AB02 Major Capital Investment Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Public meetings on ANPRM. SUMMARY: This document announces the date, time, and location of an...

75 FR 3847 - Weatherization Assistance Program for Low-Income Persons

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-25

... technological improvements and escalating energy prices since 1993 justify allowing weatherization programs to... DEPARTMENT OF ENERGY 10 CFR Part 440 [Docket No. EEWAP0515] RIN 1904-AB97 Weatherization Assistance Program for Low-Income Persons AGENCY: Office of Energy Efficiency and Renewable Energy...

75 FR 33752 - Acquisition Regulation: Socioeconomic Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-15

.... Subpart 922.6 is removed and reserved. PART 923--ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE... DEPARTMENT OF ENERGY 48 CFR Parts 919, 922, 923, 924, 925, 926, and 952 RIN 1991-AB87 Acquisition Regulation: Socioeconomic Programs AGENCY: Department of Energy. ACTION: Notice of proposed rulemaking...

75 FR 4703 - Track Safety Standards; Continuous Welded Rail (CWR)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-29

... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration 49 CFR Part 213 [Docket No. FRA-2008-0036] RIN 2130-AB90 Track Safety Standards; Continuous Welded Rail (CWR) AGENCY: Federal Railroad Administration (FRA), Department of Transportation (DOT). ACTION: Final rule; response to petition for...

77 FR 51705 - Rescission of Quarterly Financial Reporting Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-27

... No. FMCSA-2012-0020] RIN-2126-AB48 Rescission of Quarterly Financial Reporting Requirements AGENCY...: FMCSA withdraws its June 27, 2012, direct final rule eliminating the quarterly financial reporting... future proposing the elimination of the quarterly financial reporting requirements for Form QFR and Form...

77 FR 27381 - Financial Crimes Enforcement Network: Customer Due Diligence Requirements for Financial...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-10

...-AB15 Financial Crimes Enforcement Network: Customer Due Diligence Requirements for Financial... concerning customer due diligence requirements for financial institutions. DATES: Written comments on the... customer due diligence requirements for financial institutions.\\1\\ FinCEN received several comments on the...

75 FR 16641 - Swine Contract Library

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

...-AB06 Swine Contract Library AGENCY: Grain Inspection, Packers and Stockyards Administration, USDA... Library (SCL). The statutory authority for the library lapsed on September 30, 2005. On October 5, 2006... maintenance of a library of marketing contracts offered by certain packers to producers for the purchase of...

78 FR 35195 - Acquisition Regulations: Export Control

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

... Control AGENCY: Department of Energy. ACTION: Notice of proposed rulemaking. SUMMARY: The Department of... control requirements applicable to the performance of DOE contracts. DATES: Written comments on this... comments, identified by ``DEAR: Export Control and RIN 1991-AB99,'' by any of the following methods...

76 FR 17367 - National Voluntary Laboratory Accreditation Program; Operating Procedures

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology 15 CFR Part 285 [Docket No: 110125063-1062-02] RIN 0693-AB61 National Voluntary Laboratory Accreditation Program; Operating Procedures AGENCY: National Institute of Standards and Technology (NIST), Commerce. ACTION: Notice of proposed...

76 FR 6554 - Appeal Authority When Researcher Privileges Are Revoked

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-07

... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION 36 CFR Part 1254 [NARA-10-0005] RIN 3095-AB69 Appeal Authority When Researcher Privileges Are Revoked AGENCY: National Archives and Records Administration. ACTION: Direct final rule. SUMMARY: The National Archives and Records Administration (NARA) is changing...

77 FR 7942 - Semiannual Regulatory Agenda

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-13

... Sequence No. Title Identifier No. 315 Energy Efficiency 1904-AB57 Standards for Battery Chargers and... Renewable Energy (EE) Proposed Rule Stage 315. Energy Efficiency Standards for Battery Chargers and External... regulatory flexibility agenda is made up of six rulemakings setting energy efficiency standards for the...

75 FR 23631 - Federal Home Loan Bank Investments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

... internal controls, that their activities foster liquid, efficient, competitive and resilient national... located in: Boston, New York, Pittsburgh, Atlanta, Cincinnati, Indianapolis, Chicago, Des Moines, Dallas... upon the prepayment experience of a specified group of MBS or ABS or the behavior of an interest rate...

77 FR 51706 - Gross Combination Weight Rating (GCWR); Definition

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-27

.... SUMMARY: The Federal Motor Carrier Safety Administration (FMCSA) amends the definition of ``gross... DEPARTMENT OF TRANSPORTATION Federal Motor Carrier Safety Administration 49 CFR Parts 383 and 390 [Docket No. FMCSA-2012-0156] RIN 2126-AB53 Gross Combination Weight Rating (GCWR); Definition AGENCY...

77 FR 16784 - General Bridge Regulation; Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-22

...] RIN 1625-AB36 General Bridge Regulation; Amendment AGENCY: Coast Guard, DHS. ACTION: Proposed rule... bridge regulations. The rulemaking was initiated to clarify the statutory responsibilities of bridge owners to remove their bridges from navigable waterways when they are no longer being used for land...

75 FR 17511 - Coal Mine Dust Sampling Devices

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-06

... Part III Department of Labor Mine Safety and Health Adminisration 30 CFR Parts 18, 74, and 75 Coal Mine Dust Sampling Devices; High-Voltage Continuous Mining Machine Standard for Underground Coal Mines...-AB61 Coal Mine Dust Sampling Devices AGENCY: Mine Safety and Health Administration, Labor. ACTION...

76 FR 81889 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... Aerosystems Model SAAB 2000 airplanes. This proposed AD was prompted by reports of hydraulic accumulator failure. This proposed AD would require replacing certain hydraulic accumulators with stainless steel hydraulic accumulators, and structural modifications in the nose landing gear bay. We are proposing this AD...

77 FR 69450 - Proposed Information Collection Request; Comment Request; Emissions Certification and Compliance...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-19

... Environmental Protection Agency is planning to submit an information collection request (ICR), ``Emissions..., information claimed to be Confidential Business Information (CBI) or other information whose disclosure is... Averaging, Banking and Trading (AB&T) Program are also required to submit information regarding the...

76 FR 29147 - Federal Home Loan Bank Investments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-20

...-AA32 Federal Home Loan Bank Investments AGENCY: Federal Housing Finance Agency; Federal Housing Finance...-adopting existing investment regulations that apply to the Federal Home Loan Banks (Banks) and that were...' investment in mortgage-backed securities (MBS) and certain asset-backed securities (ABS) that were previously...

77 FR 10391 - Harmonizing Schedule I Drug Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

... [Docket No. FMCSA-2011-0073] RIN 2126-AB35 Harmonizing Schedule I Drug Requirements AGENCY: Federal Motor... the medical examination report to clarify that drivers may not use Schedule I drugs and be qualified...; email: [email protected] . SUPPLEMENTARY INFORMATION: FMCSA's recent rule harmonizing Schedule I drug...

77 FR 28825 - Inland Waterways Navigation Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-16

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 162 [Docket No. USCG-2011-1086] RIN 1625-AB84 Inland Waterways Navigation Regulations AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking; Correction of Preamble. SUMMARY: This document makes a correction to the preamble of the Notice...

78 FR 37991 - Alcohol and Controlled Substances Testing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

...-0012] RIN 2132-AB09 Alcohol and Controlled Substances Testing AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Final rule. SUMMARY: This final rule is issued to revise sections of the Alcohol... prior proposal because it merely incorporates recent statutory changes to FTA's drug and alcohol testing...

77 FR 26158 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-03

... of hydraulic accumulator failure. This AD requires replacing certain hydraulic accumulators with stainless steel hydraulic accumulators, and structural modifications in the nose landing gear bay. We are issuing this AD to prevent failure of hydraulic accumulators, which may result in damage to the airplane...

75 FR 54543 - Changes to NARA Facilities' Hours of Operation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION 36 CFR Parts 1253, 1254, and 1280 [NARA-10-0004] RIN 3095-AB68 Changes to NARA Facilities' Hours of Operation AGENCY: National Archives and Records Administration. ACTION: Proposed rule. SUMMARY: The National Archives and Records Administration (NARA) is...

77 FR 38470 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

..., performing a detailed inspection for individual play between the elevator pushrod assembly and degradation of... R20990 elevator pushrod assemblies [for individual play between the elevator pushrod assembly and... between the national government and the States, or on the distribution of power and responsibilities among...

78 FR 47051 - Clarkdale Arizona Central Railroad, L.C.-Trackage Rights Exemption-Drake Cement, LLC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-02

... 49 CFR 1180.2(d)(7). If the notice contains false or misleading information, the exemption is void ab initio. Petitions to revoke the exemption under 49 U.S.C. 10502(d) may be filed at any time. The filing...

76 FR 69119 - Commonwealth of the Northern Mariana Islands Transitional Worker Classification: Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-08

...] RIN 1615-AB76 Commonwealth of the Northern Mariana Islands Transitional Worker Classification... Transitional Worker Classification. In that rule, we had sought to modify the title of a paragraph, but... the final rule Commonwealth of the Northern Mariana Islands Transitional Worker Classification...

75 FR 285 - Hours of Service

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-05

... period long enough to provide restorative sleep regardless of the number of hours worked prior to the... No. FMCSA-2004-19608] RIN 2126-AB26 Hours of Service AGENCY: Federal Motor Carrier Safety... hold three public listening sessions to solicit comments and information on potential hours-of- service...

77 FR 70162 - Ocean Transportation Intermediary License Applicants

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-23

...), 900 Center Park Drive, Suite F, Charlotte, NC 28217, Officers: Paul L. Carter, Vice President (QI), James D. McClaskey, President, Application Type: Name Change to Midrex Global Logistics, Inc. dba...'Us (NVO), 470 Cloverleaf Drive, Suites A&B, Baldwin Park, CA 91706, Officers: Urdelia C. Linayao...

78 FR 54861 - Inspection, Repair, and Maintenance; Driver-Vehicle Inspection Report

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-06

... No. FMCSA-2012-0336] RIN 2126-AB46 Inspection, Repair, and Maintenance; Driver-Vehicle Inspection... Federal Register of August 7, 2013, regarding driver vehicle inspection reports. The corrections involve..., Vehicle and Roadside Operations Division, Office of Bus and Truck Standards and Operations, Federal Motor...

78 FR 54566 - Energy Labeling Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... FEDERAL TRADE COMMISSION 16 CFR Part 305 RIN 3084-AB03 Energy Labeling Rule AGENCY: Federal Trade Commission. ACTION: Final rule; correction. SUMMARY: The Federal Trade Commission published a final rule on July 23, 2013 revising its Energy Labeling Rule. This document makes a technical correction to the...

75 FR 62121 - Proposed Subsequent Arrangement

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-07

... Cooperation in the Peaceful Uses of Nuclear Energy Between the Government of the United States and the... Japan Concerning Peaceful Uses of Nuclear Energy. This subsequent arrangement concerns the retransfer of... segments, from Studsvik Nuclear AB, Nyk[ouml]ping, Sweden, to the Japan Atomic Energy Agency (JAEA), Tokai...

76 FR 19719 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 2000 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

... fretting corrosion; a detailed inspection of the actuator mounting bracket and shock struts for damage, cracks, and signs of corrosion; and doing corrective actions if necessary. Corrective actions include removing corrosion, replacing affected bolts with new bolts, tightening loose nuts, repairing, and...

Clinical and Angiographic Outcomes with the Combined Local Aspiration and Retriever in the North American Solitaire Stent-Retriever Acute Stroke (NASA) Registry.

PubMed

Malisch, Tim W; Zaidat, Osama O; Castonguay, Alicia C; Marden, Franklin A; Gupta, Rishi; Sun, Chung-Huan J; Martin, Coleman O; Holloway, William E; Mueller-Kronast, Nils; English, Joey; Linfante, Italo; Dabus, Guilherme; Bozorgchami, Hormozd; Xavier, Andrew; Rai, Ansaar T; Froehler, Michael; Badruddin, Aamir; Nguyen, Thanh N; Taqi, M Asif; Abraham, Michael G; Janardhan, Vallabh; Shaltoni, Hashem; Novakovic, Robin; Yoo, Albert J; Abou-Chebl, Alex; Chen, Peng Roc; Britz, Gavin W; Kaushal, Ritesh; Nanda, Ashish; Nogueira, Raul G

2018-02-01

Various techniques are used to enhance the results of mechanical thrombectomy with stent-retrievers, including proximal arrest with balloon guide catheter (BGC), conventional large bore proximal catheter (CGC), or in combination with local aspiration through a large-bore catheter positioned at the clot interface (Aspiration-Retriever Technique for Stroke [ARTS]). We evaluated the impact of ARTS in the North American Solitaire Acute Stroke (NASA) registry. Data on the use of the aspiration technique were available for 285 anterior circulation patients, of which 29 underwent ARTS technique, 131 CGC, and 125 BGC. Baseline demographics were comparable, except that ARTS patients are less likely to have hypertension or atrial fibrillation. The ARTS group had more ICA occlusions (41.4 vs. 22% in the BGC, p = 0.04 and 26% in CGC, p = 0.1) and less MCA/M1 occlusions (44.8 vs. 68% in BGC and 62% in CGC). Time from arterial puncture to reperfusion or end of procedure with ARTS was shorter than with CGC (54 vs. 91 min, p = 0.001) and was comparable to the BGC time (54 vs. 67, p = 0.11). Final degree of reperfusion was comparable among the groups (TICI [modified Thrombolysis in Cerebral Infarction] score 2b or higher was 72 vs. 70% for CGC vs. 78% for BGC). Procedural complications, mortality, and good clinical outcome at 90 days were similar between the groups. The ARTS mechanical thrombectomy in acute ischemic stroke patients appears to yield better results as compared to the use of CGCs with no significant difference when compared to BGC. This early ARTS technique NASA registry data are limited by the earlier generation distal large bore catheters and small sample size. Future studies should focus on the comparison of ARTS and BGC techniques.

Cost-Effectiveness of Solitaire Stent Retriever Thrombectomy for Acute Ischemic Stroke

PubMed Central

Shireman, Theresa I.; Wang, Kaijun; Saver, Jeffrey L.; Goyal, Mayank; Bonafé, Alain; Diener, Hans-Christoph; Levy, Elad I.; Pereira, Vitor M.; Albers, Gregory W.; Cognard, Christophe; Hacke, Werner; Jansen, Olav; Jovin, Tudor G.; Mattle, Heinrich P.; Nogueira, Raul G.; Siddiqui, Adnan H.; Yavagal, Dileep R.; Devlin, Thomas G.; Lopes, Demetrius K.; Reddy, Vivek K.; de Rochemont, Richard du Mesnil; Jahan, Reza; Vilain, Katherine A.; House, John; Lee, Jin-Moo; Cohen, David J.

2017-01-01

Background and Purpose Clinical trials have demonstrated improved 90-day outcomes for patients with acute ischemic stroke treated with stent retriever thrombectomy plus tissue-type plasminogen activator (SST+tPA) compared with tPA. Previous studies suggested that this strategy may be cost-effective, but models were derived from pooled data and older assumptions. Methods In this prospective economic substudy conducted alongside the SWIFT-PRIME trial (Solitaire With the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke), in-trial costs were measured for patients using detailed medical resource utilization and hospital billing data. Utility weights were assessed at 30 and 90 days using the EuroQol-5 dimension questionnaire. Post-trial costs and life-expectancy were estimated for each surviving patient using a model based on trial data and inputs derived from a contemporary cohort of ischemic stroke survivors. Results Index hospitalization costs were $17 183 per patient higher for SST+tPA than for tPA ($45 761 versus $28 578; P<0.001), driven by initial procedure costs. Between discharge and 90 days, costs were $4904 per patient lower for SST+tPA than for tPA ($11 270 versus $16 174; P=0.014); total 90-day costs remained higher with SST+tPA ($57 031 versus $44 752; P<0.001). Higher utility values for SST+tPA led to higher in-trial quality-adjusted life years (0.131 versus 0.105; P=0.005). In lifetime projections, SST+tPA was associated with substantial gains in quality-adjusted life years (6.79 versus 5.05), cost savings of $23 203 per patient and was economically dominant when compared with tPA in 90% of bootstrap replicates. Conclusions Among patients with acute ischemic stroke enrolled in the SWIFT-PRIME trial, SST increased initial treatment costs, but was projected to improve quality-adjusted life-expectancy and reduce healthcare costs over a lifetime horizon compared with tPA. PMID:28028150

A leap forward in the endovascular management of acute basilar artery occlusion since the appearance of stent retrievers: a single-center comparative study.

PubMed

Fahed, Robert; Di Maria, Federico; Rosso, Charlotte; Sourour, Nader; Degos, Vincent; Deltour, Sandrine; Baronnet-Chauvet, Flore; Léger, Anne; Crozier, Sophie; Gabrieli, Joseph; Samson, Yves; Chiras, Jacques; Clarençon, Frédéric

2017-05-01

OBJECTIVE Contrary to acute ischemic stroke involving the anterior circulation, no randomized trial has yet demonstrated the safety and effectiveness of endovascular management in acute basilar artery occlusion (BAO). Recently developed thrombectomy devices, such as stentrievers and aspiration systems, have helped in improving the endovascular management of acute ischemic stroke. The authors sought to assess the impact of these devices in the endovascular treatment of acute BAO. METHODS A retrospective analysis of 34 consecutive patients treated in Pitié-Salpêtrière Hospital for acute BAO was carried out. All patients had undergone an endovascular procedure. In addition to the global results in terms of safety and effectiveness (recanalization rate and 3-month clinical outcome based on the modified Rankin Scale [mRS]), the authors aimed to determine if the patients treated with the most recently developed devices (i.e., the Solitaire stentriever or the ADAPT catheter) had better angiographic and clinical outcomes than those treated with older endovascular strategies. RESULTS The overall successful recanalization rate (thrombolysis in cerebral infarction score 2b-3) was 50% (17 of 34 patients). A good clinical outcome (mRS score 0-2 at 3-month follow-up) was achieved in 11 (32.3%) of 34 patients. The mortality rate at 3-month follow-up was 29.4% (10 of 34 patients). Patients treated with the Solitaire stentriever and the ADAPT catheter had a higher recanalization rate (12 [92.3%] of 13 patients vs 5 [23.8%] of 21 patients, p = 0.0002) and a shorter mean (± SD) procedure duration (88 ± 31 minutes vs 126 ± 58 minutes, p = 0.04) than patients treated with older devices. CONCLUSIONS The latest devices have improved the effectiveness of mechanical thrombectomy in acute BAO. Their use in further studies may help demonstrate a benefit in the endovascular management of acute BAO.

76 FR 25277 - Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-04

... 1219-AB64 Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust... to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors. This extension gives... Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors. In response...

78 FR 77791 - Dakota, Minnesota & Eastern Railroad Corporation-Abandonment Exemption-in Scott County, Iowa

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 337 (Sub-No. 7X)] Dakota, Minnesota & Eastern Railroad Corporation--Abandonment Exemption--in Scott County, Iowa Dakota, Minnesota & Eastern Railroad Corporation d/b/a Canadian Pacific (DM&E) has filed a verified notice of exemption under...

77 FR 16671 - Labeling Imported Wines With Multistate Appellations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-22

...-2010-0007; T.D. TTB-101; Re: Notice No. 110] RIN 1513-AB58 Labeling Imported Wines With Multistate.... SUMMARY: The Alcohol and Tobacco Tax and Trade Bureau is amending the wine labeling regulations to allow the labeling of imported wines with multistate appellations of origin. This amendment provides...

77 FR 51107 - Union Pacific Railroad Company-Abandonment Exemption-in Pocahontas County, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-23

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 33 (Sub-No. 304X)] Union Pacific Railroad Company--Abandonment Exemption--in Pocahontas County, IA Union Pacific Railroad Company (UP) has filed a verified notice of exemption under 49 CFR part 1152 subpart F--Exempt Abandonments to...

77 FR 51614 - Union Pacific Railroad Company-Abandonment Exemption-in Polk County, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 33 (Sub-No. 310X)] Union Pacific Railroad Company--Abandonment Exemption--in Polk County, IA Union Pacific Railroad Company (UP) has filed a verified notice of exemption under 49 CFR part 1152 subpart F--Exempt Abandonments to...

78 FR 51677 - Children's Online Privacy Protection Rule Proposed Parental Consent Method; AssertID, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-21

...-AB20 Children's Online Privacy Protection Rule Proposed Parental Consent Method; AssertID, Inc. Application for Approval of Parental Consent Method AGENCY: Federal Trade Commission (FTC or Commission... concerning the proposed parental consent method submitted by AssertID, Inc. (``AssertID'') under the...

75 FR 13702 - Implementation of the Methamphetamine Production Prevention Act of 2008

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... 1117-AB25 Implementation of the Methamphetamine Production Prevention Act of 2008 AGENCY: Drug..., the President signed the Methamphetamine Production Prevention Act of 2008, which clarifies the... Title 21 of the Code of Federal Regulations (CFR), Parts 1300 to 1399. These regulations are designed to...

78 FR 55632 - Significant New Use Rule on Certain Chemical Substances

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

... 2070-AB27 Significant New Use Rule on Certain Chemical Substances AGENCY: Environmental Protection... finalizing the significant new use rule (SNUR) for three chemical substances which were the subject of... requires persons who intend to manufacture (including import) or process any of these three chemical...

78 FR 56837 - 2012 Liquid Chemical Categorization Updates

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-16

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 46 CFR Parts 30, 150, and 153 [Docket No. USCG-2013-0423] RIN 1625-AB94 2012 Liquid Chemical Categorization Updates AGENCY: Coast Guard, DHS. ACTION: Interim rule; delay of effective date. SUMMARY: The Coast Guard is delaying the effective date of this...

75 FR 41103 - Energy Conservation Program: Re-Opening of the Public Comment Period for Walk-In Coolers and Walk...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

... DEPARTMENT OF ENERGY 10 CFR Part 431 [Docket No. EERE-2008-BT-STD-0015] RIN 1904-AB86 Energy... preliminary analysis for walk-in coolers and walk-in freezers, and provide docket number EERE-2008-BT-STD-0015...

76 FR 31544 - Requirements for Fee Disclosure to Plan Fiduciaries and Participants-Applicability Dates

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

... DEPARTMENT OF LABOR Employee Benefits Security Administration 29 CFR Part 2550 RIN 1210-AB08... Benefits Security Administration, Labor. ACTION: Notice of proposed extension of applicability dates... will more closely align the application of the two rules and ensure that parties have sufficient time...

77 FR 5750 - Major Capital Investment Projects (NPRM); Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

...-0009] RIN 2132-AB02 Major Capital Investment Projects (NPRM); Public Meetings AGENCY: Federal Transit... Capital Investments program (``New Starts'' and ``Small Starts''). During these sessions, FTA staff will... amend the regulations for Major Capital Investment Projects at 49 CFR 611. The docket for comments on...

75 FR 1704 - Federal Civil Penalties Inflation Adjustment Act-2009 Implementation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-13

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 27 [Docket No. USCG-2009-0891] RIN 1625-AB40 Federal Civil Penalties Inflation Adjustment Act--2009 Implementation AGENCY: Coast Guard, DHS. ACTION: Final rule; correction. SUMMARY: The Coast Guard is correcting a final rule that appeared in the...

78 FR 13897 - Final Revision and Publication of the 2012 Form M-1, Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

... DEPARTMENT OF LABOR Employee Benefits Security Administration RIN 1210-AB51 Final Revision and Publication of the 2012 Form M-1, Notice AGENCY: Employee Benefits Security Administration, Department of... Security Administration's (EBSA) Web site at www.dol.gov/ebsa . The revised form is substantively different...

78 FR 33774 - Ballast Water Management Reporting and Recordkeeping

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-05

...-AB68 Ballast Water Management Reporting and Recordkeeping AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking. SUMMARY: The Coast Guard proposes to amend its existing ballast water management (BWM... annual report of their BWM practices. The Coast Guard also proposes to update the current ballast water...

76 FR 26186 - Multi-Walled Carbon Nanotubes; Significant New Use Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-06

... 2070-AB27 Multi-Walled Carbon Nanotubes; Significant New Use Rule AGENCY: Environmental Protection... as multi-walled carbon nanotubes (MWCNT) which was the subject of premanufacture notice (PMN) P-08... (due to confidentiality claims) as multi-walled carbon nanotubes (PMN P-08-199). This action requires...

76 FR 35508 - Alabama Southern Railroad, L.L.C.-Temporary Trackage Rights Exemption-Norfolk Southern Railway...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35510] Alabama Southern Railroad, L.L.C.--Temporary Trackage Rights Exemption--Norfolk Southern Railway Company Norfolk Southern... grant nonexclusive overhead temporary trackage rights to Alabama Southern Railroad, L.L.C. (ABS) over a...

76 FR 40306 - Harmonizing Schedule I Drug Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... [Docket No. FMCSA-2011-0073] RIN 2126-AB35 Harmonizing Schedule I Drug Requirements AGENCY: Federal Motor... instructions for the medical examination report to clarify that drivers may not use Schedule I drugs and be.... Abbreviations CAA Clean Air Act. CFR Code of Federal Regulations. CMV Commercial Motor Vehicle. DEA Drug...

78 FR 2229 - Health and Human Services Acquisition Regulation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-10

... DEPARTMENT OF HEALTH AND HUMAN SERVICES 48 CFR Parts 327 and 352 RIN 0991-AB87 Health and Human Services Acquisition Regulation AGENCY: Department of Health and Human Services; Office of the Assistant... of Acquisition. ACTION: Proposed rule. SUMMARY: The Department of Health and Human Services (HHS) is...

76 FR 64110 - Safety and Health Management Programs for Mines

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

... DEPARTMENT OF LABOR Mine Safety and Health Administration RIN 1219-AB71 Safety and Health Management Programs for Mines AGENCY: Mine Safety and Health Administration, Labor. ACTION: Notice of public meetings. SUMMARY: The Mine Safety and Health Administration (MSHA) is holding a public meeting, and plans...

77 FR 40147 - Boston and Maine Corporation-Abandonment Exemption-in Worcester County, MA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 32 (Sub-No. 105X)] Boston and Maine Corporation--Abandonment Exemption--in Worcester County, MA Boston and Maine Corporation (B.... Burns, Iron Horse Park, North Billerica, MA 01862. If the verified notice contains false or misleading...

78 FR 61171 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-03

... Airworthiness Directives; Rolls-Royce plc Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT... (RR) RB211-535E4-B-37 series turbofan engines. This AD requires removal of affected parts using a...-B-37 series turbofan engines. (d) Unsafe Condition This AD was prompted by recalculating the lives...

75 FR 12808 - Montreal, Maine & Atlantic Railway, Ltd.-Discontinuance of Service and Abandonment-In Aroostook...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-17

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-1043 (Sub-No. 1)] Montreal, Maine & Atlantic Railway, Ltd.--Discontinuance of Service and Abandonment--In Aroostook and Penobscot Counties, ME On February 25, 2010, Montreal, Maine & Atlantic Railway, Ltd. (MMA) filed with the...

76 FR 21425 - Montreal, Maine & Atlantic Railway, Ltd.-Abandonment Exemption-in Aroostook County, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 1043 (Sub-No. 2X)] Montreal, Maine & Atlantic Railway, Ltd.--Abandonment Exemption-- in Aroostook County, ME On March 28, 2011... Van Buren, Aroostook County, Me. The line traverses United States Postal Service Zip Code 04785. In...

75 FR 45013 - Pre-Existing Condition Insurance Plan Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-30

... provided (an important protection for a program designed to offer coverage to those with a pre-existing... Part II Department of Health and Human Services 45 CFR Part 152 Pre-Existing Condition Insurance... [OCIIO-9995-IFC] RIN 0991-AB71 Pre-Existing Condition Insurance Plan Program AGENCY: Office of Consumer...

76 FR 25588 - Hours of Service Exception for Railroad Signal Employees

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... ID. FMCSA-2010-0032] RIN 2126-AB36 Hours of Service Exception for Railroad Signal Employees AGENCY... language consistent with the statutory exemption for certain railroad signal employees operating commercial motor vehicles (CMVs) in connection with railroad signal work. This is in accordance with the Rail...

77 FR 51706 - Transportation of Household Goods in Interstate Commerce; Consumer Protection Regulations...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-27

... waiver of receipt of printed copies of consumer protection materials. The direct final rule harmonized... receipt of the consumer protection publications ``Your Rights and Responsibilities When You Move,'' and... No. FMCSA-2011-0313] RIN 2126-AB41 Transportation of Household Goods in Interstate Commerce; Consumer...

77 FR 48460 - Transportation of Household Goods in Interstate Commerce; Consumer Protection Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-14

..., direct final rule concerning household goods consumer protection. The direct final rule amended the... No. FMCSA-2012-0119] RIN 2126-AB52 Transportation of Household Goods in Interstate Commerce; Consumer Protection Regulations AGENCY: Federal Motor Carrier Safety Administration (FMCSA), DOT. ACTION: Direct final...

78 FR 76986 - Children's Online Privacy Protection Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... FEDERAL TRADE COMMISSION 16 CFR Part 312 RIN 3084-AB20 Children's Online Privacy Protection Rule... published final rule amendments to the Children's Online Privacy Protection Rule on January 17, 2013 to... correction in the Children's Online Privacy Protection Rule. List of Subjects in 16 CFR Part 312 Children...

75 FR 67634 - Compliance With Interstate Motor Carrier Noise Emission Standards: Exhaust Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

... No. FMCSA-2006-24065] RIN-2126-AB31 Compliance With Interstate Motor Carrier Noise Emission Standards... effective date of the direct final rule, titled ``Compliance with Interstate Motor Carrier Noise Emission... rule eliminates turbochargers from the list of equipment considered to be noise dissipative devices...

76 FR 70062 - Lifesaving Equipment: Production Testing and Harmonization With International Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-10

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 46 CFR Parts 160, 180, and 199 [Docket No. USCG-2010-0048] RIN 1625-AB46 Lifesaving Equipment: Production Testing and Harmonization With International Standards Correction In rule document 2011-25035, appearing on pages 62962-63015 in the issue of Monday...

76 FR 3485 - Required Scale Tests

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

...-AB10 Required Scale Tests AGENCY: Grain Inspection, Packers and Stockyards Administration, USDA. ACTION... rule requires that regulated entities complete the first of the two scale tests between January 1 and June 30 of the calendar year. The remaining scale test must be completed between July 1 and December 31...

77 FR 25229 - Dallas, Garland & Northeastern Railroad Company-Discontinuance of Trackage Rights Exemption-in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 585 (Sub-No. 5X)] Dallas, Garland & Northeastern Railroad Company--Discontinuance of Trackage Rights Exemption--in Dallas County, TX Dallas, Garland & Northeastern Railroad Company (DGNO) has filed a verified notice of exemption under 49...

76 FR 32906 - Inspection, Repair, and Maintenance; Driver-Vehicle Inspection Report for Intermodal Equipment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-07

... [Docket No. FMCSA-2011-0046] RIN 2126-AB34 Inspection, Repair, and Maintenance; Driver-Vehicle Inspection... Carrier Equipment Management Association and the Institute of International Container Lessors. DATES: Send....regulations.gov . Follow the online instructions for submitting comments. Mail: Docket Management Facility: U...

75 FR 8431 - Carbon Dioxide Fire Suppression Systems on Commercial Vessels

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... Fire Suppression Systems on Commercial Vessels; Proposed Rule #0;#0;Federal Register / Vol. 75 , No. 36... 1625-AB44 Carbon Dioxide Fire Suppression Systems on Commercial Vessels AGENCY: Coast Guard, DHS... for fire suppression systems on several classes of commercial vessels. The amendments would clarify...

75 FR 34394 - Management of Federal Agency Disbursements

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

... industry has continued to improve and expand its electronic services to the customer, more people now... growth rate of transactions of 17.5% from 2003 to 2006. Many financial service providers offer general... DEPARTMENT OF THE TREASURY Fiscal Service 31 CFR Part 208 RIN 1510-AB26 Management of Federal...

75 FR 19555 - NARA Facility Locations and Hours

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... at 41 CFR part 101-20. The National Archives at Philadelphia on Market Street (in Philadelphia) and... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION 36 CFR Parts 1200, 1253, and 1280 [FDMS Docket NARA-10-0002] RIN 3095-AB66 NARA Facility Locations and Hours AGENCY: National Archives and Records...

75 FR 4983 - Significant New Use Rules on Certain Chemical Substances

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-01

... 2070-AB27 Significant New Use Rules on Certain Chemical Substances AGENCY: Environmental Protection...) under section 5(a)(2) of the Toxic Substances Control Act (TSCA) for 15 chemical substances which were the subject of premanufacture notices (PMNs). Three of these chemical substances are subject to TSCA...

78 FR 71549 - Assistance to States for the Education of Children with Disabilities

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... DEPARTMENT OF EDUCATION 34 CFR Part 300 [DOCKET ID ED-2012-OSERS-0020] RIN 1820-AB65 Assistance to States for the Education of Children with Disabilities AGENCY: Office of Special Education and Rehabilitative Services, Department of Education. ACTION: Notice of proposed rulemaking; extension of public...

76 FR 16531 - Country of Origin of Textile and Apparel Products; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-24

... RIN 1505-AB60) Country of Origin of Textile and Apparel Products; Correction AGENCIES: U.S. Customs and Border Protection, Department of Homeland Security; Department of the Treasury. ACTION: Final rule..., a document which adopted as a final rule, with some changes, interim amendments to the CBP...

78 FR 63563 - Turtle Creek Industrial Railroad, Inc.-Discontinuance of Service Exemption-in Westmoreland County...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 825X] Turtle Creek Industrial Railroad, Inc.--Discontinuance of Service Exemption--in Westmoreland County, PA Turtle Creek Industrial Railroad, Inc. (TCIR), has filed a verified notice of exemption under 49 CFR part 1152 subpart F...

76 FR 13304 - Benefits Payable in Terminated Single-Employer Plans; Limitations on Guaranteed Benefits

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-11

... PENSION BENEFIT GUARANTY CORPORATION 29 CFR Part 4022 RIN 1212-AB18 Benefits Payable in Terminated Single-Employer Plans; Limitations on Guaranteed Benefits AGENCY: Pension Benefit Guaranty Corporation. ACTION: Proposed rule. SUMMARY: This is a proposed rule to amend PBGC's regulation on Benefits Payable in...

77 FR 234 - Rule Concerning Disclosures Regarding Energy Consumption and Water Use of Certain Home Appliances...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

... FEDERAL TRADE COMMISSION 16 CFR Part 305 RIN 3084-AB03 Rule Concerning Disclosures Regarding Energy Consumption and Water Use of Certain Home Appliances and Other Products Required Under the Energy Policy and Conservation Act (``Appliance Labeling Rule'') AGENCY: Federal Trade Commission. ACTION...

78 FR 41305 - Use of Meeting Rooms and Public Spaces

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

.... NARA-2013-033 RIN 3095-AB77 Use of Meeting Rooms and Public Spaces AGENCY: National Archives and..., and tribal governmental institutions using public space for official government functions pay fees to... Archives Building? (a) Direct your request to use space to Special Events (Partnerships Division), National...

77 FR 11752 - 2012 Rates for Pilotage on the Great Lakes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 46 CFR Part 401 [USCG-2011-0328] RIN 1625-AB70 2012... Act requires the Secretary of Homeland Security to ``prescribe by regulation rates and charges for... of Homeland Security Delegation No. 0170.1, paragraph (92)(f). Coast Guard regulations implementing...

75 FR 38423 - Minimum Levels of Financial Responsibility for Motor Carriers

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... No. FMCSA-2006-26262] RIN 2126-AB05 Minimum Levels of Financial Responsibility for Motor Carriers... amends its regulations concerning minimum levels of financial responsibility for motor carriers to allow... principal place of business. This final rule does not change the required minimum levels of financial...

75 FR 15642 - Schedules of Controlled Substances: Exempted Prescription Product; River Edge Pharmaceutical...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... 1117-AB28 Schedules of Controlled Substances: Exempted Prescription Product; River Edge Pharmaceutical... new applications for exemption. DEA has received one new application for exemption for River Edge... application for exemption pursuant to the provisions of 21 CFR 1308.32 for: River Edge Pharmaceutical's...

78 FR 33010 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-03

... the probability of a negative effect on the handling quality during stall, which could result in... the probability of a negative effect on the handling quality during stall. For the reasons described above, this [EASA] AD requires a one- time inspection of the stick pusher rigging and, depending on...

77 FR 11791 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... installation wiring. For the reasons described above, this [EASA] AD requires a one- time [detailed] inspection... installation, and if corrosion is found repairing each affected harness braid or replacing each affected component and/or wiring harness. We are proposing this AD to detect and correct corrosion of critical system...

77 FR 29855 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

... electronic installation wiring. For the reasons described above, this [EASA] AD requires a one- time... corrosion of the electrical and electronics installation, and if corrosion is found repairing each affected harness braid or replacing each affected component and/or wiring harness. We are issuing this AD to detect...

78 FR 15925 - Environmental Impact and Related Procedures

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-13

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration 23 CFR Part 771 Federal Transit Administration 49 CFR Part 622 [Docket No. FHWA-2012-2013] FHWA RIN 2125-AF48 FTA RIN 2132-AB05 Environmental Impact and Related Procedures Correction In proposed rule document 2013-4678 beginning on page 13609 in...

78 FR 20074 - Environmental Impact and Related Procedures

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-03

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration 23 CFR Part 771 Federal Transit Administration 49 CFR Part 622 [Docket No. FHWA-2013-0007] FHWA RIN 2125-AF48 FTA RIN 2132-AB05 Environmental Impact and Related Procedures Correction The correction that appeared on page 15925, Wednesday, March 13...

76 FR 55161 - Boston and Maine Corporation-Abandonment Exemption-Middlesex County, Mass.; Springfield Terminal...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-06

...\\ Docket No. AB 355; Sub-No. 39X] Boston and Maine Corporation--Abandonment Exemption--Middlesex County, Mass.; Springfield Terminal Railway Company; Discontinuance of Service Exemption; Middlesex County, MA... Middlesex County, Mass. The line traverses United States Postal Service Zip Codes 02471 and 02138...

76 FR 73776 - Wiregrass Central Railway, LLC-Abandonment Exemption-in Coffee County, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 1077X] Wiregrass Central Railway, LLC--Abandonment Exemption--in Coffee County, AL On November 9, 2011, Wiregrass Central Railway... railroad extending between milepost 820.0 and milepost 821.2 in Enterprise, in Coffee County, Ala. (the...

78 FR 67027 - Nontank Vessel Response Plans and Other Response Plan Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

...-1070] RIN 1625-AB27 Nontank Vessel Response Plans and Other Response Plan Requirements AGENCY: Coast... Guard amended regulations on response plans for nontank vessels. The amendment triggered information... facility response plans. This notice announces that the collection of information has been approved by the...

76 FR 13072 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 2000 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

... important to the structural integrity of the horizontal stabilizer. Corrosion damage in these areas, if not... structural integrity of the horizontal stabilizer. Corrosion damage in these areas, if not detected and... convoluted tubing on the harness, applying corrosion prevention compound to the inspected area, making sure...

75 FR 77796 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 2000 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

... of the horizontal stabilizer. Corrosion damage in these areas, if not detected and corrected, can... of the horizontal stabilizer. Corrosion damage in these areas, if not detected and corrected, can... convoluted tubing on the harness, applying corrosion prevention compound to the inspected area, making sure...

78 FR 57319 - Children's Online Privacy Protection Rule Safe Harbor Proposed Self-Regulatory Guidelines...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-18

...-AB20 Children's Online Privacy Protection Rule Safe Harbor Proposed Self-Regulatory Guidelines; kidSAFE... proposed self-regulatory guidelines submitted by the kidSAFE Seal Program (``kidSAFE''), owned and operated... part of the SUPPLEMENTARY INFORMATION section below. Write ``kidSAFE Application for Safe Harbor...

75 FR 69152 - Wisconsin Central Ltd.-Abandonment Exemption-in Brown County, WI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-10

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 303 (Sub-No. 36X)] Wisconsin Central Ltd.--Abandonment Exemption--in Brown County, WI Wisconsin Central Ltd. (WCL) filed a... Oneida Tribe of Indians of Wisconsin Reservation, in Brown County, Wis.\\1\\ The line traverses United...

77 FR 35751 - Wisconsin Central Ltd.-Abandonment Exemption-in Manitowoc County, WI

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-14

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 303 (Sub-No. 39X)] Wisconsin Central Ltd.--Abandonment Exemption--in Manitowoc County, WI Wisconsin Central Ltd. (WCL) has filed a verified notice of exemption under 49 CFR part 1152 subpart F--Exempt Abandonments to abandon 6...

78 FR 17282 - Wisconsin Central Ltd.-Abandonment Exemption-in Kaukauna, Outagamie County, WI

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 303 (Sub-No. 40X)] Wisconsin Central Ltd.--Abandonment Exemption--in Kaukauna, Outagamie County, WI Wisconsin Central Ltd. (WCL) has filed a verified notice of exemption under 49 CFR pt. 1152 subpart F-Exempt Abandonments to...

76 FR 69204 - Anti-Money Laundering Program and Suspicious Activity Reporting Requirements for Housing...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-08

... 1506-AB14 Anti-Money Laundering Program and Suspicious Activity Reporting Requirements for Housing... enterprises as financial institutions for the purpose of requiring them to establish anti-money laundering... organizations to establish anti-money laundering programs and report suspicious activities is intended to help...

77 FR 8148 - Anti-Money Laundering Program and Suspicious Activity Report Filing Requirements for Residential...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... 1506-AB02 Anti-Money Laundering Program and Suspicious Activity Report Filing Requirements for... finance companies for the purpose of requiring them to establish anti-money laundering programs and report... Secretary is authorized to impose anti-money laundering (``AML'') program requirements on financial...

78 FR 53809 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-30

... (Rule 1009A(f)), U.S. Dollar-Settled Foreign Currency option contracts (Rule 1057) and PHLX FOREX option... 1037, 1042(c) and (h), 1057, 1006A, 1009A(f), 1042A(b), 1101A(c), Rule 1101A, Commentary .01, 1006C(a...

75 FR 12748 - Ocean Transportation Intermediary License Applicants

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-17

... Line (LA), Inc., 470 Cloverleaf Drive, Unit A&B, Baldwin Park, CA 91706, Officers: Wai (aka Winson) M... Shipping & Logistics, LLC, 10651 SW. 108 Avenue, 3A, Miami, FL 33176, Officers: Lorenzo A. Macias... Individual), Zhenfen Wu, Chairman. Qingfeng Wang dba Global Intertrans Logistics, 200 East Norwood Place, San...

75 FR 7958 - 2010 Rates for Pilotage on the Great Lakes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

...-AB39 2010 Rates for Pilotage on the Great Lakes AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY... investment. This increase reflects an August 1, 2010, increase in benchmark contractual wages and benefits... designated waters, we approximate the master's compensation (first mates' wages multiplied by 150% plus...

78 FR 1731 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... a significant economic impact, positive or negative, on a substantial number of small entities under... a report of the findings (both positive and negative) of the inspection required by paragraph (g) of..., which could affect the structural integrity of the affected wing-to-fuselage connection. DATES: This AD...

78 FR 51061 - TRICARE; Reimbursement of Sole Community Hospitals and Adjustment to Reimbursement of Critical...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-20

... DEPARTMENT OF DEFENSE 32 CFR Part 199 [DoD-2010-HA-0072] RIN 0720-AB41 TRICARE; Reimbursement of Sole Community Hospitals and Adjustment to Reimbursement of Critical Access Hospitals; Correction... TRICARE; Reimbursement of Sole Community Hospitals and Adjustment to Reimbursement of Critical Access...

78 FR 18272 - Energy Labeling Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... FEDERAL TRADE COMMISSION 16 CFR Part 305 [3084-AB15] Energy Labeling Rule AGENCY: Federal Trade... ``Energy Label Ranges, Matter No. R611004'' on your comment, and file your comment online at https... Commission proposed to amend the Energy Labeling Rule (``Rule'') (16 CFR part 305) by updating ranges of...

75 FR 34682 - Bulk Solid Hazardous Materials: Harmonization With the International Maritime Solid Bulk Cargoes...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-18

...] RIN 1625-AB47 Bulk Solid Hazardous Materials: Harmonization With the International Maritime Solid Bulk... on June 17, 2010, entitled ``Bulk Solid Hazardous Materials: Harmonization With the International Maritime Solid Bulk Cargoes (IMSBC) Code.'' This correction provides correct information with regard to the...

76 FR 29169 - Requirements for Intermodal Equipment Providers and for Motor Carriers and Drivers Operating...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-20

... No. FMCSA-2005-23315] RIN 2126-AB37 Requirements for Intermodal Equipment Providers and for Motor Carriers and Drivers Operating Intermodal Equipment AGENCY: Federal Motor Carrier Safety Administration... driver- vehicle inspection report (DVIR) on an item of intermodal equipment (IME) when no damage, defects...

76 FR 41665 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 2000 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

... a detailed inspection of the bolts for uniform or fretting corrosion; a detailed inspection of the actuator mounting bracket and shock struts for damage, cracks, and signs of corrosion; and doing corrective actions if necessary. Corrective actions include removing corrosion, replacing affected bolts with new...

75 FR 34040 - Bacillus thuringiensis

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... protein in corn under the FFDCA. The temporary tolerance exemption expires on June 1, 2012. DATES: This..., and III (Refs. 3, 5, 6 and 7). The toxin portions of Cry proteins are characterized by having five... rates. 3. Prevalence in food. Preliminary expression level analysis shows that the eCry.1Ab protein is...

75 FR 13678 - Schedules of Controlled Substances; Table of Excluded Nonnarcotic Products: Nasal Decongestant...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... 1117-AB23 Schedules of Controlled Substances; Table of Excluded Nonnarcotic Products: Nasal Decongestant Inhalers Manufactured by Classic Pharmaceuticals, LLC AGENCY: Drug Enforcement Administration (DEA... Administration (DEA) is updating the Table of Excluded Nonnarcotic Products found in 21 CFR 1308.22 to include...

75 FR 61761 - National Committee on Vital and Health Statistics: Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Committee on Vital and Health Statistics: Meeting... the following advisory committee meeting. Name: National Committee on Vital and Health Statistics..., 2010 9 a.m.-3 p.m. EST. Place: National Center for Health Statistics, 3311 Toledo Road, Auditorium A&B...

75 FR 69851 - U.S. Citizenship and Immigration Services Fee Schedule; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

...] RIN 1615-AB80 U.S. Citizenship and Immigration Services Fee Schedule; Correction AGENCY: U.S. Citizenship and Immigration Services, DHS. ACTION: Final rule; correction. SUMMARY: The Department of Homeland... Immigration Services Fee Schedule published in the Federal Register on September 24, 2010. DATES: This...

Stent-thrombus interaction and the influence of aspiration on mechanical thrombectomy: evaluation of different stent retrievers in a circulation model.

PubMed

Madjidyar, Jawid; Hermes, Julian; Freitag-Wolf, Sandra; Jansen, Olav

2015-08-01

Different devices and techniques are available for endovascular treatment of ischemic stroke. In this in vitro study, we examined the stent-thrombus interaction and the influence of additional aspiration on the efficiency of mechanical thrombectomy with established stent retrievers. Human blood thrombi were made in a Chandler loop. The thrombi were placed into the middle cerebral artery of a vascular silicon phantom. A programmable piston pump was used to acquire physiological flow in the model. Resistances were interposed to gain physiological pressure. The stent retrievers Trevo, Solitaire FR, Separator 3D, and Aperio were used to perform thrombectomy under direct visual control. For the additional aspiration, we used intermediate catheters. Ten attempts per device were made with and without aspiration under standardized conditions, a total of n = 80. For all thrombectomy maneuvers, it was demonstrated that the thrombus was pushed by the stent struts against the vessel wall and was retracted along it. The stent-thrombus interaction was only superficial for all devices. Using additional distal aspiration, the amount of distal embolism and rate of embolism in new territories was significantly lower than without. Moreover, additional aspiration reduced the number of recanalization maneuvers and the recanalization time. Distal aspiration with intermediate catheters increases the efficacy of mechanical thrombectomy with stent retrievers significantly. In contrary to earlier suggestions, the interaction between the thrombus and the stent retriever is only superficial, rather than an integration of the thrombus into the retriever. No significant differences between the proven devices could be shown in our model.

Isotope shifts in francium isotopes Fr 206 - 213 and Fr 221

DOE PAGES

Collister, R.; Gwinner, G.; Tandecki, M.; ...

2014-11-07

We present the isotope shifts of the 7s 1/2 to 7p 1/2 transition for francium isotopes ²⁰⁶⁻²¹³Fr with reference to ²²¹Fr collected from two experimental periods. The shifts are measured on a sample of atoms prepared within a magneto-optical trap by a fast sweep of radio-frequency sidebands applied to a carrier laser. King plot analysis, which includes literature values for 7s 1/2 to 7p 3/2 isotope shifts, provides a field shift constant ratio of 1.0520(10) and a difference between the specific mass shift constants of 170(100) GHz amu between the D₁ and D₂ transitions, of sufficient precision to differentiate betweenmore » ab initio calculations.« less

75 FR 69617 - Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

... 1219-AB64 Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust... hearings on the proposed rule addressing Lowering Miners' Exposure to Respirable Coal Mine Dust, Including... miners' exposure to respirable coal mine dust by revising the Agency's existing standards on miners...

76 FR 2617 - Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

... 1219-AB64 Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust... comment period on the proposed rule addressing Lowering Miners' Exposure to Respirable Coal Mine Dust...), MSHA published a proposed rule, Lowering Miners' Exposure to Respirable Coal Mine Dust, Including...

75 FR 20918 - High-Voltage Continuous Mining Machine Standard for Underground Coal Mines

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... DEPARTMENT OF LABOR Mine Safety and Health Administration 30 CFR Parts 18 and 75 RIN 1219-AB34 High-Voltage Continuous Mining Machine Standard for Underground Coal Mines Correction In rule document 2010-7309 beginning on page 17529 in the issue of Tuesday, April 6, 2010, make the following correction...

77 FR 50204 - Agency Information Collection Activities: Proposed Request and Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

...(c)(1)&(2), 416.2201(a)&(b), 416.2221(a), 34 CFR 361--0960- 0310. State Vocational Rehabilitation (VR) agencies submit Form SSA-199 to SSA to obtain reimbursement of costs incurred for providing VR services. SSA requires state VR agencies to submit reimbursement claims for the following categories: (1...

MlAB10: a Triticum turgidum subsp. dicoccoides derived powdery mildew resistance gene identified in common wheat

USDA-ARS?s Scientific Manuscript database

Powdery mildew is an economically important disease in wheat growing areas with a cool maritime environment. Host genetic resistance is the most economical, consistent, and environmentally sound method of control. NC97BGTAB10 is a germplasm line containing powdery mildew resistance introgressed fr...

75 FR 67663 - Labeling Imported Wines With Multistate Appellations (2008R-265P)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

...-2010-0007; Notice No. 110] RIN 1513-AB58 Labeling Imported Wines With Multistate Appellations (2008R.... SUMMARY: The Alcohol and Tobacco Tax and Trade Bureau proposes to amend the wine labeling regulations to allow the labeling of imported wines with multistate appellations of origin. This amendment would...

77 FR 47582 - Great Lakes Pilotage Rates-2013 Annual Review and Adjust; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 46 CFR Part 401 [Docket No. USCG-2012-0409] RIN 1625-AB89 Great Lakes Pilotage Rates--2013 Annual Review and Adjust; Correction AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking; correction. SUMMARY: The Coast Guard published a Notice of...

75 FR 7303 - Union Pacific Railroad Company-Abandonment Exemption-in Polk County, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-18

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-33 (Sub-No. 279X)] Union Pacific Railroad Company--Abandonment Exemption--in Polk County, IA Union Pacific Railroad Company... milepost 10.70 in Ankeny, in Polk County, IA. The line traverses United States Postal Service Zip Code...

75 FR 7302 - Union Pacific Railroad Company-Abandonment Exemption-in Polk County, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-18

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-33 (Sub-No. 248X)] Union Pacific Railroad Company--Abandonment Exemption--in Polk County, IA Union Pacific Railroad Company... 225.56 near Berwick to milepost 232.80 near Bondurant, a distance of 7.24 miles, in Polk County, IA...

76 FR 1211 - Union Pacific Railroad Company-Abandonment Exemption-In Wright County, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-07

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 33 (Sub-No. 293X)] Union Pacific Railroad Company--Abandonment Exemption--In Wright County, IA Union Pacific Railroad Company (UP) filed a verified notice of exemption under 49 CFR 1152 subpart F--Exempt Abandonments to abandon a line...

77 FR 26825 - Iowa River Railroad, Inc.-Abandonment Exemption-in Marshall and Hardin Counties, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 1072X] Iowa River Railroad, Inc.--Abandonment Exemption--in Marshall and Hardin Counties, IA On April 17, 2012, Iowa River... Street, Des Moines, IA 50312. Replies to the petition are due on or before May 29, 2012. Persons seeking...

77 FR 55901 - Designation of Eight (8) Individuals Pursuant to Executive Order 13224 of September 23, 2001...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

..., Amir (a.k.a. HAMZA, Maulana Ameer), Jamia Masjid, al Qadsia, Chauburji Chowk, Lahore, Pakistan; DOB 10 May 1959; POB Sheikhupura, Punjab Province, Pakistan; citizen Pakistan; Passport AB6217491 issued 01 Jun 2006 expires 01 Jun 2011; National ID No. 3520149847497 (Pakistan) (individual) [SDGT]. 2. MIR...

75 FR 30047 - Migrant and Seasonal Farmworkers Study

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-28

...-Section 649(h)(1)(A-B), notice is hereby given of a plan to conduct a set of activities designed to focus....gov/uds/2007data/National/migrant/NationalTable3Amhc.htm . However, methodological and definitional..., definitional and methodological issues reduce the usefulness of these data for identifying the number of MSHS...

75 FR 67662 - Wage Methodology for the Temporary Non-Agricultural Employment H-2B Program; Extension of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

... DEPARTMENT OF LABOR Employment and Training Administration 20 CFR Part 655 RIN 1205-AB61 Wage... AGENCIES: Employment and Training Administration. ACTION: Proposed rule; extension of comment period. SUMMARY: On October 5, 2010, the Employment and Training Administration (ETA) issued a Notice of Proposed...

75 FR 2467 - Hours of Service

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-15

... many hours per day and per week would be safe and healthy for a truck driver to work? 4. Would an hours... given scheduling flexibility--the ability to borrow an hour from another driving day once a week, for... No. FMCSA-2004-19608] RIN 2126-AB26 Hours of Service AGENCY: Federal Motor Carrier Safety...

75 FR 9376 - Hours of Service

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-02

... or adversely impact driver health? 3. How many hours per day and per week would be safe and healthy for a truck driver to work? 4. Would an hours-of-service rule that allows drivers to drive an hour... No. FMCSA-2004-19608] RIN 2126-AB26 Hours of Service AGENCY: Federal Motor Carrier Safety...

76 FR 13121 - Electronic On-Board Recorders and Hours of Service Supporting Documents

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

... DEPARTMENT OF TRANSPORTATION Federal Motor Carrier Safety Administration 49 CFR Parts 385, 390, and 395 [Docket No. FMCSA-2010-0167] RIN 2126-AB20 Electronic On-Board Recorders and Hours of Service... comment period for the Electronic On-Board Recorder and Hours of Service Supporting Documents Notice of...

76 FR 10476 - (General Provisions) Contract Appeals and the Acquisition Regulation: General, Acquisition...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-25

... DEPARTMENT OF ENERGY 10 CFR Part 1023 48 CFR Parts 901, 902, 903, 904, 906, 907, 908, 909, 911, 914, 915, 916, 917, and 952 RIN 1991-AB81 (General Provisions) Contract Appeals and the Acquisition Regulation: General, Acquisition Planning, and Contracting Methods and Contract Types Correction In rule...

75 FR 13705 - Inmate Access to Inmate Central File: PSRs and SORs

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... DEPARTMENT OF JUSTICE Bureau of Prisons 28 CFR Part 513 [BOP Docket No. 1157-P] RIN 1120-AB57 Inmate Access to Inmate Central File: PSRs and SORs AGENCY: Bureau of Prisons, Justice. ACTION: Proposed rule. SUMMARY: The Bureau of Prisons (Bureau) proposes to amend regulations regarding inmate access to...

75 FR 47879 - The Indiana Rail Road Company-Abandonment Exemption-in Sullivan County, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-09

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 295 (Sub-No. 8X)] The Indiana Rail Road Company--Abandonment Exemption--in Sullivan County, IN The Indiana Rail Road Company (INRD) filed a verified notice of exemption under 49 CFR pt. 1152 subpart F--Exempt Abandonments to...

78 FR 59754 - Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal System

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... of Application for Approval of Discontinuance or Modification of a Railroad Signal System In... of a signal system. FRA assigned the petition Docket Number FRA-2013-0095. Applicant: Grenada Railway... seeks approval of the proposed discontinuance and removal of the automatic block signal (ABS) system...

77 FR 9296 - Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal System

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-16

... of Application for Approval of Discontinuance or Modification of a Railroad Signal System In... or modification of a signal system. FRA assigned the petition Docket Number FRA-2012-0012. UP seeks approval of the proposed discontinuance of the automatic block signal (ABS) system between Control Point...

77 FR 22232 - Seagoing Barges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 46 CFR Parts 2, 24, 30, 70, 90, 91, and 188 [Docket No. USCG-2011-0363] RIN 1625-AB71 Seagoing Barges AGENCY: Coast Guard, DHS. ACTION: Direct final rule... would have revised 46 CFR parts 2, 24, 30, 70, 90, 91, and 188 to exempt specified seagoing barges from...

78 FR 11733 - Georgia Southwestern Railroad, Inc.-Discontinuance of Service Exemption-in Chattahoochee, Marion...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-19

... discontinue service, not to abandon the line, trail use/rail banking and public use conditions are not... No. AB 290 (Sub-No. 344X)] Georgia Southwestern Railroad, Inc.--Discontinuance of Service Exemption...--Discontinuance of Service Exemption--in Chattahoochee, Marion, and Schley Counties, GA Central of Georgia...

75 FR 63404 - Fossil Fuel-Generated Energy Consumption Reduction for New Federal Buildings and Major...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

... [Docket No. EERE-2010-BT-STD-0031] RIN 1904-AB96 Fossil Fuel-Generated Energy Consumption Reduction for... of fossil fuel-generated energy consumption in new Federal buildings and Federal buildings undergoing... full fossil fuel-generated energy consumption reduction level is technically impracticable in light of...

75 FR 1010 - CSX Transportation, Inc.-Discontinuance of Service Exemption-in Clark, Floyd, Lawrence, Orange...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-07

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-55 (Sub-No. 698X)] CSX Transportation, Inc.--Discontinuance of Service Exemption--in Clark, Floyd, Lawrence, Orange, and... milepost 00Q 251.7, near Bedford, and milepost 00Q 314.0, near New Albany, in Clark, Floyd, Lawrence...

76 FR 20819 - Manufacturers Railway Company-Discontinuance Exemption-in St. Louis County, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB-1075X] Manufacturers Railway Company--Discontinuance Exemption--in St. Louis County, MO On March 24, 2011, Manufacturers... Mississippi River flood wall on the east to U.S. Interstate 55 on the west, in St. Louis, Mo. The lines...

76 FR 22166 - Manufacturers Railway Company-Discontinuance Exemption-in St. Louis County, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB-1075X] Manufacturers Railway Company--Discontinuance Exemption--in St. Louis County, MO AGENCY: Surface Transportation Board... Mississippi River flood wall on the east to U.S. Interstate 55 on the west, in St. Louis, MO. On April 13...

75 FR 13808 - Missouri & Valley Park Railroad Corporation-Discontinuance of Service Exemption-in St Louis...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-1057X] Missouri & Valley Park Railroad Corporation--Discontinuance of Service Exemption--in St Louis County, MO On March 3... Subdivision between milepost 18.36 and milepost 20.50, near West Valley Park, St. Louis County, MO.\\2\\ The...

75 FR 23214 - HIPAA Privacy Rule Accounting of Disclosures Under the Health Information Technology for Economic...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

...-AB62 HIPAA Privacy Rule Accounting of Disclosures Under the Health Information Technology for Economic... disclosures, the administrative burden on covered entities and business associates of accounting for such...: HITECH Accounting of Disclosures, Hubert H. Humphrey Building, Room 509F, 200 Independence Avenue, SW...

77 FR 56846 - Agency Information Collection Activities; Proposed Collection; Comment Request; Clinical...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-14

... certificate from the Secretary of Health and Human Services (the Secretary), before accepting materials derived from the human body for laboratory tests (42 U.S.C. 263a(b)). Laboratories that perform only tests... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0937...

75 FR 6335 - Civilian Health and Medical Program of the Uniformed Services (CHAMPUS)/TRICARE: Inclusion of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-09

... DEPARTMENT OF DEFENSE Office of the Secretary [DoD-2008-HA-0029; 0720-AB22] 32 CFR Part 199 Civilian Health and Medical Program of the Uniformed Services (CHAMPUS)/TRICARE: Inclusion of TRICARE Retail Pharmacy Program in Federal Procurement of Pharmaceuticals AGENCY: Office of the Secretary...

75 FR 50883 - TRICARE; TRICARE Delivery of Health Care in Alaska

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... 0720-AB29 TRICARE; TRICARE Delivery of Health Care in Alaska AGENCY: Office of the Secretary... eliminate the financial underwriting of health care costs in the state of Alaska by a TRICARE contractor... impose on a TRICARE contractor the financial underwriting of the delivery of health care resulting from...

75 FR 65047 - Union Pacific Railroad Company-Abandonment Exemption-in Pulaski County, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 33 (Sub-No. 289X)] Union Pacific Railroad Company--Abandonment Exemption--in Pulaski County, AR Union Pacific Railroad Company (UP) filed a verified notice of exemption under 49 CFR part 1152 subpart F-Exempt Abandonments to abandon a 4...

76 FR 17615 - Highway-Rail Grade Crossing; Safe Clearance

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-30

...-2006-25660] RIN 2137-AE69 & 2126-AB04 Highway-Rail Grade Crossing; Safe Clearance AGENCY: Pipeline and... PHMSA and FMCSA extend the comment period for the Highway-Rail Grade Crossing; Safe Clearance Notice of... Alliance (CVSA) requested that PHMSA and FMCSA extend the comment period for the Highway-Rail Grade...

75 FR 42814 - Boston & Maine Corporation―Abandonment Exemption―in Essex, Middlesex, and Suffolk Counties, MA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 32 (Sub-No. 71X)] Boston & Maine Corporation[horbar]Abandonment Exemption[horbar]in Essex, Middlesex, and Suffolk Counties, MA..., extending from milepost 2.69 to milepost 12.43, in Saugus, Essex, Middlesex, and Suffolk Counties, Mass. The...

76 FR 48941 - Alabama & Florida Railway Co., Inc.-Abandonment Exemption-in Geneva, Coffee, and Covington...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-09

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 1073X] Alabama & Florida Railway Co., Inc.--Abandonment Exemption--in Geneva, Coffee, and Covington Counties, Ala. Alabama... milepost 624.2 at Geneva, Ala., a distance of 42.9 miles, in Geneva, Coffee and Covington Counties, Ala...

76 FR 4489 - Disclosure for Asset-Backed Securities Required by Section 943 of the Dodd-Frank Wall Street...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-26

... Dodd-Frank Wall Street Reform and Consumer Protection Act AGENCY: Securities and Exchange Commission... Reform and Consumer Protection Act (the ``Act'') related to asset-backed securities (``ABS'').\\11... securities. The Act broadened the mission of the MSRB to include the protection of state and local...

76 FR 28947 - Bus Testing: Calculation of Average Passenger Weight and Test Vehicle Weight, and Public Meeting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-19

...-0015] RIN 2132-AB01 Bus Testing: Calculation of Average Passenger Weight and Test Vehicle Weight, and... of proposed rulemaking (NPRM) regarding the calculation of average passenger weights and test vehicle... passenger weights and actual transit vehicle loads. Specifically, FTA proposed to change the average...

76 FR 26681 - Hours of Service of Drivers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-09

.... Jovanis, J.P., Wu, K.F., and Chen, C., ``Hours of Service and Driver Fatigue--Driver Characteristics... 2010. Sando, T., Mtoi, E., and Moses, R., ``Potential Causes Of Driver Fatigue: A Study On Transit Bus..., 390, and 395 [Docket No. FMCSA-2004-19608] RIN 2126-AB26 Hours of Service of Drivers AGENCY: Federal...

75 FR 51191 - Great Lakes Pilotage Rates-2011 Annual Review and Adjustment

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

...-AB48 Great Lakes Pilotage Rates--2011 Annual Review and Adjustment AGENCY: Coast Guard, DHS. ACTION... the Great Lakes to generate sufficient revenue to cover allowable expenses, target pilot compensation..., Chief, Great Lakes Pilotage Division, Commandant (CG-5522), U.S. Coast Guard, at 202-372-1535, by fax...

76 FR 78974 - Wisconsin Central Ltd.-Abandonment Exemption-in Fond Du Lac County, WI

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-20

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 303 (Sub-No. 38X)] Wisconsin Central Ltd.--Abandonment Exemption--in Fond Du Lac County, WI Wisconsin Central Ltd. (WCL) \\1\\ filed a verified notice of exemption under 49 CFR pt. 1152 subpart F--Exempt Abandonments to abandon...

77 FR 60073 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-02

...; and 4. Will not have a significant economic impact, positive or negative, on a substantial number of... delegated agent). (i) Reporting Submit a report of the findings (both positive and negative) of the... AD to detect and correct any chafing on the bottom panel of the center cabin, which could affect the...

76 FR 8294 - Technical Correction: Completion of Entry and Entry Summary-Declaration of Value; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-14

... DEPARTMENT OF HOMELAND SECURITY U. S. Customs and Border Protection 19 CFR Part 141 [USCBP-2008-0062; CBP Dec. 10-34] RIN 1515-AD61 (Formerly 1505-AB96) Technical Correction: Completion of Entry and Entry Summary-- Declaration of Value; Correction AGENCY: Customs and Border Protection, Department of...

76 FR 12222 - Wisconsin Central, Ltd.-Abandonment Exemption-in Marathon County, WI

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 303 (Sub-No. 37X)] Wisconsin Central, Ltd.--Abandonment Exemption--in Marathon County, WI Wisconsin Central, Ltd. (WCL), filed... to abandon 1.14 miles of rail line between mileposts 17.50 and 18.64, in Weston, Marathon County, Wis...

76 FR 68297 - Airworthiness Directives; Agusta S.p.A. (Agusta) Model AB139 and AW139 Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

... card assemblies. Analysis of the in-flight emergencies identified salt water and extreme moisture as... and related connectors for corrosion. If there is corrosion on the connectors, this AD requires cleaning the connectors before further flight. If there is corrosion on a module, before further flight...

77 FR 59719 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

... DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 [Docket Number EERE-2008-BT-STD-0019] RIN 1904-AB90 Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of effective date and...

78 FR 26623 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-07

...: Mr. Leroy Jones, Department of the Army, Privacy Office, U.S. Army Records Management and... disclosures generally permitted under 5 U.S.C. 552a(b) of the Privacy Act of 1974, as amended, these records..., accessing, retaining, and disposing of records in the system: Storage: Paper records and electronic storage...

76 FR 47996 - Cobalt Lithium Manganese Nickel Oxide; Significant New Use Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

... 2070-AB27 Cobalt Lithium Manganese Nickel Oxide; Significant New Use Rule AGENCY: Environmental... lithium manganese nickel oxide (CAS No. 182442-95-1), which was the subject of premanufacture notice (PMN... 5(a)(2) (15 U.S.C. 2604(a)(2)) for the chemical substance identified as cobalt lithium manganese...

75 FR 8796 - Civil Penalties Under ERISA Section 502(c)(8)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

...-AB31 Civil Penalties Under ERISA Section 502(c)(8) AGENCY: Employee Benefits Security Administration... procedures relating to the assessment of civil penalties by the Department of Labor under section 502(c)(8...). However, section 102(b)(1)(C) of the Worker, Retiree, and Employer Recovery Act of 2008, Public Law 110...

75 FR 28205 - Administrative Waivers of the Coastwise Trade Laws: New Definition for Eligible Vessel

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

... Administration (MARAD) is changing the definition of ``eligible vessel'' to be considered for a waiver of the... DEPARTMENT OF TRANSPORTATION Maritime Administration 46 CFR Part 388 [Docket No. MARAD 2010 0012] RIN 2133-AB76 Administrative Waivers of the Coastwise Trade Laws: New Definition for Eligible Vessel...

75 FR 16668 - Race to the Top Fund

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... reform of the country's education system. This mission can be met by achieving two key goals. First, we... DEPARTMENT OF EDUCATION 34 CFR Subtitle B, Chapter II [Docket ID ED-2010-OESE-0005] RIN 1810-AB10.... Secretary of Education (Secretary) amends the final requirements for the Race to the Top Fund to incorporate...

76 FR 3135 - Pesticide Experimental Use Permit; Receipt of Extension Application;

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-19

... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2009-0608; FRL-8855-3] Pesticide Experimental Use... (PIP) [Event 5307] Bacillus thuringiensis eCry3.1Ab protein and the genetic material necessary for its production (vector pSYN12274) in Event 5307 corn (SYN-[Oslash]53[Oslash]7-1) and combined and single trait...

78 FR 13932 - Yellowstone Valley Railroad, L.L.C.-Discontinuance of Lease and Trackage Rights Operations...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 991 (Sub-No. 1X)] Yellowstone Valley Railroad, L.L.C.--Discontinuance of Lease and Trackage Rights Operations Exemption--In Richland, Sheridan, Roosevelt, and Daniels Counties, Mont., and McKenzie County, ND On February 11, 2013...

77 FR 1 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

...;Federal Register / Vol. 77, No. 1 / Tuesday, January 3, 2012 / Rules and Regulations#0;#0; [[Page 1... unsafe condition, Swedish AD (SAD) 1-186 was issued to require an inspection and, depending on findings... modification (SAAB SB 340-32-128) was made mandatory by SAD 1- 189 [which corresponds to FAA AD 2004-12-03...

78 FR 78305 - Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... FEDERAL TRADE COMMISSION 16 CFR Part 305 [3084-AB15] Energy and Water Use Labeling for Consumer Products Under the Energy Policy and Conservation Act (``Energy Labeling Rule'') AGENCY: Federal Trade... to the Energy Labeling Rule (``Rule'') to require a new Department of Energy (DOE) test procedure for...

77 FR 67767 - Revision to the South Coast Portion of the California State Implementation Plan, CPV Sentinel...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-14

...'') portion of the California SIP. This source-specific SIP revision is known as the CPV Sentinel Energy... South Coast Portion of the California State Implementation Plan, CPV Sentinel Energy Project AB 1318... Environmental Protection Agency (EPA) is taking final action to approve a source-specific State Implementation...

76 FR 22038 - Revision to the South Coast Portion of the California State Implementation Plan, CPV Sentinel...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... California SIP. This source-specific SIP revision is known as the CPV Sentinel Energy Project AB 1318... list of those emissions credits. The Sentinel Energy Project is a source that is not authorized to... District to transfer certain emissions credits to one stationary source, the Sentinel Energy Project. The...

75 FR 11564 - Notice Pursuant to the National Cooperative Research and Production Act Of 1993-Telemanagement Forum

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-11

...; Innovative Systems, Mitchell, SD; Kentor IT AB, Stockholm, SWEDEN; Keste, LLC, Piano, TX; King Mongkut's... Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq... were filed for the purpose of extending the Act's provisions limiting the recovery of antitrust...

A Critical Review of the State of Finite Plasticity

DTIC Science & Technology

1990-05-01

UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (tns o’s Enai. REPOR OCMENTATION PAGE 8FR OPZIGPM7 11 EO TNUBRI GOVT ACCESION O.S RECIPIENT’S...ments of the type reported by Lamba and Sidebottom (1978a,b) for two-dimensional strain cycling that can be sustained by a biaxial state of stress

77 FR 76596 - Petition for Waiver of Compliance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-28

... compliance from certain provisions of the Federal hours of service laws contained at 49 U.S.C. 21103(a)(4.... 21103(a)(4), which in part requires a train employee to receive 48 hours off duty after initiating an on..., AB submitted its work schedules, all of which reflect five 7-hour work days, followed by the same 2...

75 FR 13212 - Advisory Committee on Women Veterans; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

...) that a meeting of the Advisory Committee on Women Veterans will be held on March 30-April 1, 2010, at... Administration initiatives targeting women Veterans. On March 31, the Committee will meet in the South American AB Room and the session will include an update on VA's outreach to women Veterans, VA's contract exam...

76 FR 76758 - Certain Kinesiotherapy Devices and Components Thereof, Receipt of Complaint; Solicitation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-08

...; Leloi AB of Sweden; LELO of China; Natural Contours Europe of the Netherlands; Momentum Management, LLC... Group, Inc. of Tempe, AZ; Shamrock 51 Management Company, Inc. (d/b/a Fairvilla.com ) of Maitland, FL... welfare in the United States, competitive conditions in the United States economy, the production of like...

77 FR 47287 - Bacillus thuringiensis eCry3.1Ab Protein in Corn; Exemption From the Requirement of a Tolerance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-08

..., is available either electronically through http://www.regulations.gov or in hard copy at the OPP... instructions and additional information about the docket available at http://www.epa.gov/dockets . FOR FURTHER... methods: Federal eRulemaking Portal: http://www.regulations.gov . Follow the online instructions for...

76 FR 30878 - Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-27

... Eastern Daylight Saving Time on June 20, 2011. ADDRESSES: Comments must be identified with ``RIN 1219-AB64... commenters additional time to review and comment on the proposed rule. DATES: The comment period for the... providing additional time for interested parties to submit comments. MSHA is extending the comment period...

77 FR 16157 - Changes to the Labor Certification Process for the Temporary Non-Agricultural Employment of H-2B...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-20

... DEPARTMENT OF LABOR Employment and Training Administration 20 CFR Part 655 RIN 1205-AB58 Changes to the Labor Certification Process for the Temporary Non- Agricultural Employment of H-2B Aliens in the United States; Transition Period AGENCY: Employment and Training Administration, Department of...

77 FR 28764 - Temporary Non-agricultural Employment of H-2B Aliens in the United States

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-16

... DEPARTMENT OF LABOR Employment and Training Administration 20 CFR Part 655 RIN 1205-AB58 Temporary Non-agricultural Employment of H-2B Aliens in the United States AGENCY: Employment and Training... Temporary Non-agricultural Employment of H-2B Aliens in the United States, published February 21, 2012 (the...

77 FR 24137 - Changes to the Labor Certification Process for the Temporary Non-Agricultural Employment of H-2B...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-23

... DEPARTMENT OF LABOR Employment and Training Administration 20 CFR Part 655 RIN 1205-AB58 Changes to the Labor Certification Process for the Temporary Non- Agricultural Employment of H-2B Aliens in the United States; Revisions to Transition Period AGENCY: Employment and Training Administration...

78 FR 22296 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Heterogeneous...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and..., 2013, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S... Communications AB, Lund, SWEDEN, and Fabric Engine, Cowansville, Quebec, CANADA, have been added as parties to...

75 FR 2785 - Naturalization for Certain Persons in the U.S. Armed Forces

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-19

... 1615-AB85 Naturalization for Certain Persons in the U.S. Armed Forces AGENCY: U.S. Citizenship and... length of time a member of the United States Armed Forces has to serve to qualify for naturalization through service in the Armed Forces. In addition, this rule amends DHS regulations by implementing a...

77 FR 31429 - Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal System

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-25

... of Application for Approval of Discontinuance or Modification of a Railroad Signal System In... discontinuance or modification of a signal system. FRA assigned the petition Docket Number FRA-2012-0046... discontinuance of an automatic block signal (ABS) system and a traffic control signal (TCS) system on the...

76 FR 21943 - Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal System

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

... Discontinuance or Modification of a Railroad Signal System Pursuant to Title 49 Code of Federal Regulations (CFR... Administration (FRA) seeking approval for the discontinuance or modification of the signal system, as detailed... block signal system (ABS) on three sections of the Roseburg Subdivision and on one section of the...

76 FR 20082 - Koenigsegg Automotive AB; Morgan Motor Company Limited; Receipt of Applications for Renewals of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

... Volume Manufacturers In 2000, NHTSA upgraded the requirements for air bags in passenger cars and light... formed in 1999 to produce high-performance sports cars, which are not intended for daily commuting... cites the ``Quant concept car'' \\12\\ as one project. \\12\\ In footnote 1 in its petition, Koenigsegg...

78 FR 60375 - Norfolk Southern Railway Company-Discontinuance of Service Exemption-in Claiborne County, TN, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

...); Docket No. AB 55 (Sub-No. 732X)] Norfolk Southern Railway Company--Discontinuance of Service Exemption... exemption under 49 CFR part 1152 Subpart F--Exempt Abandonments and Discontinuances of Service and Trackage Rights for NSR to discontinue service over, and for CSXT to discontinue trackage rights operations over...

75 FR 59771 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

... participating in distributions of listed and unlisted securities and is designed to ensure that FINRA receives pertinent distribution-related information from its members in a timely fashion to facilitate its Regulation... Section 15A(b)(6) of the Act,\\6\\ which requires, among other things, that FINRA rules be designed to...

78 FR 79726 - Norfolk Southern Railway Company-Abandonment Exemption-in Gaston County, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 290 (Sub-No. 339X)] Norfolk Southern Railway Company--Abandonment Exemption--in Gaston County, NC Norfolk Southern Railway Company (NSR) has filed a verified notice of exemption under 49 CFR part 1152 subpart F-Exempt Abandonments to abandon approximately 0.5 miles of rail...

78 FR 44265 - Unified Agenda of Federal Regulatory and Deregulatory Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-23

... . RIN: 1625-AB27 184. Marine Vapor Control Systems Legal Authority: 33 U.S.C. 1225; 42 U.S.C. 7511b(f)(2... facility and vessel vapor control systems (VCSs). The proposed changes would make VCS requirements more... Requirements for 1625-AA99 Notices of Arrival and Departure, and Automatic Identification System. 182...

75 FR 51696 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 340A (SAAB/SF340A) and SAAB 340B...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-23

... inspecting the fuselage surface for corrosion and cracking behind the external adapter plate of the antennae... external adapter plate of the antennae during inspection. Similar cracking was found on two additional... antennae of certain damage-tolerant structure, which could result in reduced structural integrity and...

76 FR 3564 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 340A (SAAB/SF340A) and SAAB 340B...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... the antennae installation, and repair if necessary. The first supplemental NPRM resulted from a report of a crack found behind the external adapter plate of the antennae during inspection. Similar... detect and correct corrosion and cracking behind the external adapter plate of the antennae of certain...

75 FR 2829 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 340A (SAAB/SF340A) and SAAB 340B...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-19

... surface for corrosion and cracking behind the external adapter plate of the antennae installation, and... plate of the antennae during inspection. Similar cracking was found on two additional airplanes, and... cracking behind the external adapter plate of the antennae of certain safe-life structure, which could...

75 FR 70583 - Cobalt Lithium Manganese Nickel Oxide; Withdrawal of Significant New Use Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-18

... 2070-AB27 Cobalt Lithium Manganese Nickel Oxide; Withdrawal of Significant New Use Rule AGENCY... chemical substance identified as cobalt lithium manganese nickel oxide (CAS No. 182442-95-1), which was the... lithium manganese nickel oxide (PMN P-04-269; CAS No. 182442-95-1) at 40 CFR 721.10201 because the Agency...

76 FR 71125 - Caddo Valley Railroad Company-Abandonment Exemption-in Clark, Pike, and Montgomery Counties, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 1076X] Caddo Valley Railroad Company--Abandonment Exemption--in Clark, Pike, and Montgomery Counties, AR Caddo Valley Railroad... milepost 479.2, at the end of the line near Birds Mill, a distance of 32.2 miles, in Clark, Pike, and...

76 FR 71124 - Caddo Valley Railroad Company-Abandonment Exemption-in Pike and Clark Counties, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 1076 (Sub-No. 1X)] Caddo Valley Railroad Company--Abandonment Exemption--in Pike and Clark Counties, AR On October 27, 2011, Caddo... 17.55 miles, in Pike and Clark Counties, Ark. (the line).\\1\\ The line traverses United States Postal...

78 FR 24047 - Wage Methodology for the Temporary Non-Agricultural Employment H-2B Program, Part 2

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... Employment and Training Administration 20 CFR Part 655 RIN 1205-AB69 Wage Methodology for the Temporary Non-Agricultural Employment H- 2B Program, Part 2 AGENCY: Employment and Training Administration, Labor; U.S. Citizenship and Immigration Services, DHS. ACTION: Interim final rule; request for comments. SUMMARY: The...

76 FR 35068 - Duluth, Missabe and Iron Range Railway Company; Abandonment Exemption-in St. Louis County, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-15

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 101 Sub-No. 18X] Duluth, Missabe and Iron Range Railway Company; Abandonment Exemption--in St. Louis County, MN Duluth, Missabe and... Duluth, St. Louis County, Minn.\\1\\ The line traverses United States Postal Service Zip Code 55808. \\1...

76 FR 69263 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-08

.... Description: ITC Midwest LLC submits tariff filing per 35.19a(b): Filing of a Refund Report to be effective N... Appendix I to be effective 1/1/2012. Filed Date: 11/01/2011. Accession Number: 20111101-5073. Comment Date... Operating Agreement to be effective 11/1/2011. Filed Date: 11/01/2011. Accession Number: 20111101-5081...

76 FR 35378 - Installation and Use of Engine Cut-Off Switches on Recreational Vehicles

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Parts 175 and 183 [Docket No. USCG-2009-0206] RIN 1825-AB34 Installation and Use of Engine Cut-Off Switches on Recreational Vehicles Correction Proposed Rule document 2011-14140 was inadvertently published in the Rules section of the issue of June 8...

75 FR 6206 - Agency Information Collection Activities; Submission for Office of Management and Budget Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

... laboratories obtain a certificate from the Secretary of Health and Human Services (the Secretary), before accepting materials derived from the human body for laboratory tests (42 U.S.C. 263a(b)). Laboratories that... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-N-0489...

77 FR 515 - Certain Portable Communication Devices; Receipt of Amended Complaint; Solicitation of Comments...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-05

... Telecommunications America, LLC of Richardson, TX; Sony Corporation of Japan; Sony Corporation of America of New York, NY; Sony Electronics, Inc. of San Diego, CA; Sony Ericsson Mobile Communication AB of Sweden; Sony... Corp. of Irving, TX; HTC Corporation of Taiwan; HTC America, Inc. of Bellevue, WA; LG Electronics, Inc...

77 FR 17094 - In the Matter of Certain Portable Communication Devices Commission Determination Not To Review an...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-23

... Richardson, Texas; Sony Corporation of Tokyo, Japan; Sony Corporation of America of New York, New York; Sony Electronics, Inc. of San Diego, California; Sony Ericsson Mobile Communications AB of Lund, Sweden; Sony...; Research In Motion Corp. of Irving, Texas; HTC Corporation of Taoyuan, Taiwan; HTC America, Inc. of...

75 FR 66589 - Shareholder Approval of Executive Compensation and Golden Parachute Compensation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... 14A(b)(2). \\26\\ Exchange Act Section 14A(c). For a more detailed discussion of the advisory nature of... the shareholder votes required by Rule 14a-21, including disclosure of the non-binding nature of the...-binding nature of the vote. We are proposing to require additional disclosure so that information about...

75 FR 3615 - Airworthiness Directives; Agusta S.p.A. (Agusta) Model AB139 and AW139 Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-22

...; Directorate Identifier 2009-SW-50-AD; Amendment 39-16129; AD 2009-19-51] RIN 2120-AA64 Airworthiness... document publishes in the Federal Register an amendment adopting Airworthiness Directive (AD) 2009-19-51... debonding area exceeds a certain limit, repairing the tailboom. This AD results from a mandatory continuing...

77 FR 26703 - Inflation Adjustment of the Aggravated Maximum Civil Monetary Penalty for a Violation of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

.... FRA-2004-17529; Notice No. 9] RIN 2130-AB94 Inflation Adjustment of the Aggravated Maximum Civil Monetary Penalty for a Violation of a Federal Railroad Safety Law or Federal Railroad Administration Safety... rule, pursuant to the Federal Civil Penalties Inflation Adjustment Act of 1990, which increased the...

78 FR 338 - CSX Transportation, Inc.; Abandonment Exemption-in Ewing Township, Mercer County, NJ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-03

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 55 (Sub-No. 724X)] CSX Transportation, Inc.; Abandonment Exemption--in Ewing Township, Mercer County, NJ CSX Transportation, Inc. (CSXT... Drive, and the end of the track at milepost QAT 34.49, in Ewing Township, Mercer County, N.J. (the Line...

76 FR 53301 - Airworthiness Directives; Saab AB, Saab Aerosystems Model SAAB 2000 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

....S. registry. We also estimate that it will take about 12 work-hours per product to comply with the basic requirements of this AD. The average labor rate is $85 per work-hour. Based on these figures, we... 01, dated September 3, 2009. (j) Within 30 days after accomplishing the inspection required by...

77 FR 58218 - BNSF Railway Company-Abandonment Exemption-in McKinley County, N.M.

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-19

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 6 (Sub-No. 485X)] BNSF Railway Company--Abandonment Exemption--in McKinley County, N.M. BNSF Railway Company (BNSF) has filed a... rail line located between milepost 14.50 and milepost 19.61, north of Defiance, in McKinley County, N.M...

75 FR 18051 - TRICARE; Relationship Between the TRICARE Program and Employer-Sponsored Group Health Coverage

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... 0720-AB17] TRICARE; Relationship Between the TRICARE Program and Employer- Sponsored Group Health... employer in a business relationship, or their families. It should be noted that by including any plan of an... States, on the relationship between the national government and the States, or on the distribution of...

78 FR 19098 - Wage Methodology for the Temporary Non-Agricultural Employment H-2B Program; Delay of Effective Date

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-29

... by dividing the Bureau of Labor Statistics Occupational Employment Statistics Survey (OES survey... DEPARTMENT OF LABOR Employment and Training Administration 20 CFR Part 655 RIN 1205-AB61 Wage Methodology for the Temporary Non-Agricultural Employment H- 2B Program; Delay of Effective Date AGENCY...

76 FR 14951 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

... inventory of records systems subject to the Privacy Act of 1974, (5 U.S.C. 552a), as amended. DATES: The... INFORMATION: The Department of the Air Force systems of records notices subject to the Privacy Act of 1974, (5....C. 552a(b) of the Privacy Act of 1974, these records contained therein, may specifically be...

76 FR 23193 - Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

...-AB55 Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI..., interim rule codifying traffic separation schemes in the approaches to Portland, ME; in the approaches to... Cape Fear River, NC, and updating the then-current regulations for the traffic separation scheme in the...

75 FR 77529 - Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-13

...-AB55 Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI... schemes in the approaches to Portland, ME; in the approaches to Boston, MA; in the approaches to... Coast Guard updates the current regulations for the traffic separation scheme in the approaches to...

78 FR 10690 - Puget Sound & Pacific Railroad Company-Lease Exemption-the United States of America

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-14

... & Pacific Railroad Company--Lease Exemption--the United States of America Puget Sound & Pacific Railroad... lease from the United States of America (the Navy), and to operate, pursuant to a lease agreement dated... misleading information, the exemption is void ab initio. Petitions to revoke the exemption under 49 U.S.C...

77 FR 26547 - Amendment/Extension of an Experimental Use Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

...-incorporated protectant (PIP) [Event 5307] Bacillus thuringiensis eCry3.1Ab protein and the genetic material necessary for its production (vector pSYN12274) in Event 5307 corn (SYN-[Oslash]53[Oslash]7-1) and combined and single trait hybrids with one or more of the following additional PIPs: (1) [Bt11] Bacillus...

77 FR 7562 - Electronic On-Board Recorders and Hours of Service Supporting Documents

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-13

..., and 395 [Docket No. FMCSA-2010-0167] RIN 2126-AB20 Electronic On-Board Recorders and Hours of Service... intent. SUMMARY: FMCSA announces its intent to move forward with the Electronic On-Board Recorders and... Appeals for the Seventh Circuit. OOIDA raised several concerns relating to EOBRs and their potential use...

77 FR 77159 - Self-Regulatory Organizations; ICE Clear Europe Limited; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... those customers. Section 17A(b)(3)(F) of the Act \\6\\ requires, among other things, that the rules of a... submitted by any of the following methods: Electronic Comments Use the Commission's Internet comment form... efficiently, please use only one method. The Commission will post all comments on the Commission's Internet...

Suivi prospectif sur 5 ans des tentatives de suicide en population clinique dans la région de Fès, Maroc

PubMed Central

Aarab, Chadya; Elghazouani, Fatima; Aalouane, Rachid; Rammouz, Ismail

2014-01-01

Au Maroc, les tentatives de suicide (TS) demeurent un sujet mal évalué à cause de considérations socioculturelles et l'absence d'approche longitudinale. L'objectif principal était d’évaluer le devenir des suicidants après 5ans au centre universitaire psychiatrique de Fès, les objectifs secondaires étaient l'estimation de la prévalence des TS, préciser les étiologies les plus fréquentes, et établir une corrélation entre les paramètres sociodémographiques, cliniques et évolutifs. Etude prospective à visée transversale et longitudinale, incluant les suicidants vus à l'hôpital psychiatrique de Fès, avec un suivi longitudinal sur 5ans. L’évaluation a été faite par un hétéro-questionnaire et le Mini International Neuropsychiatric Interview (MINI) cherchant le trouble psychiatrique sous jacent. On a recruté 105 patients suicidants, 62% des femmes, l’âge moyen est de 29,23ans. La prévalence des tentatives de suicide est de 3% sur l'ensemble des consultants à l’établissement. Les troubles de l'humeur, psychotiques et de personnalité ont occupé respectivement 37,6%, 27,7%, et 25,7% des cas. La récidive suicidaire a été notée chez 54% des patients, était significativement corrélée à la vie solitaire (P: 0,039) et à la présence d'antécédents familiaux de TS (P: 0,046). L'utilisation de moyens violents était significativement fréquente chez les patients psychotiques. Après 5ans, 32 patients ont répondu à notre appel. Le taux de récidive était de 15%. On a noté trois cas de décès dont deux suicides confirmés. Les résultats confirment les données de la littérature scientifique avec certaines particularités cliniques et évolutives. PMID:25478042

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fjetland, Lars, E-mail: lars.fjetland@lyse.net; Roy, Sumit; Kurz, Kathinka D.

Purpose: To evaluate the safety and efficacy of neurointerventional procedures in acute stroke patients performed by a team of vascular interventional radiologists in close cooperation with diagnostic neuroradiologists and stroke neurologists and to compare the results with those of previous reports from centres with specialised interventional neuroradiologists. Material and Methods: A total of 39 patients with acute ischemic stroke due to large-vessel occlusion not responding to or not eligible for intravenous thrombolysis were treated with either intra-arterial thrombolysis or mechanical thrombectomy (Penumbra System or solitaire FR thrombectomy system, respectively) and included in our prospective study. Outcomes were measured using themore » modified Rankin scale after 90 days, and recanalization was assessed by thrombolysis using the myocardial infarction score. Results: Mean patient age was 68.3 {+-} 14.2 years; the average National Institutes of Health Stroke Scale score at hospital admission was 17.2 (SD = 6.2 [n = 38]). Successful recanalization was achieved in 74.4 % of patients. Median time from clinical onset to recanalization was 5 h 11 min. Procedure-related complications occurred in 5 % of patients, and 7.5 % had a symptomatic intracerebral hemorrhage. Of the patients, 22.5 % died within the first 90 postprocedural days, 5 % of these from cerebral causes. Patients who were successfully recanalized had a clinical better outcome at follow-up than those in whom treatment failed. Of the patients, 35.9 % had an mRS score {<=}2 after 90 days. Conclusion: Our results are in line with those in the published literature and show that a treatment strategy with general interventional radiologists performing neurointerventional procedures in acute stroke patients with large vessel occlusions can be achieved to the benefit of patients.« less

Carbon stars in the X-Shooter Spectral Library

NASA Astrophysics Data System (ADS)

Gonneau, A.; Lançon, A.; Trager, S. C.; Aringer, B.; Lyubenova, M.; Nowotny, W.; Peletier, R. F.; Prugniel, P.; Chen, Y.-P.; Dries, M.; Choudhury, O. S.; Falcón-Barroso, J.; Koleva, M.; Meneses-Goytia, S.; Sánchez-Blázquez, P.; Vazdekis, A.

2016-05-01

We provide a new collection of spectra of 35 carbon stars obtained with the ESO/VLT X-Shooter instrument as part of the X-Shooter Spectral Library project. The spectra extend from 0.3 μm to 2.4 μm with a resolving power above ~8000. The sample contains stars with a broad range of (J - K) color and pulsation properties located in the Milky Way and the Magellanic Clouds. We show that the distribution of spectral properties of carbon stars at a given (J - K) color becomes bimodal (in our sample) when (J - K) is larger than about 1.5. We describe the two families of spectra that emerge, characterized by the presence or absence of the absorption feature at 1.53 μm, generally associated with HCN and C2H2. This feature appears essentially only in large-amplitude variables, though not in all observations. Associated spectral signatures that we interpret as the result of veiling by circumstellar matter, indicate that the 1.53 μm feature might point to episodes of dust production in carbon-rich Miras. Based on observations collected at the European Southern Observatory, Paranal, Chile, Prog. ID 084.B-0869(A/B), 085.B-0751(A/B), 189.B-0925(A/B/C/D).Tables 1, B.1, E.1, E.2 are also available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/589/A36The reduced spectra are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/589/A36

75 FR 63383 - Civilian Health and Medical Program of the Uniformed Services (CHAMPUS)/TRICARE: Inclusion of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

... DEPARTMENT OF DEFENSE Office of the Secretary 32 CFR Part 199 [DOD-2008-HA-0029] RIN 0720-AB45..., Department of Defense (DoD). ACTION: Final rule. SUMMARY: Section 703 of the National Defense Authorization... shall be treated as an element of the Department of Defense for purposes of the procurement of drugs by...

76 FR 3584 - Disclosure of Cochineal Extract and Carmine in the Labeling of Wines, Distilled Spirits, and Malt...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... DEPARTMENT OF THE TREASURY Alcohol and Tobacco Tax and Trade Bureau 27 CFR Parts 5 [Docket No. TTB-2010-0008; Notice No. 111] RIN 1513-AB79 Disclosure of Cochineal Extract and Carmine in the Labeling of Wines, Distilled Spirits, and Malt Beverages Correction In proposed rule document 2010-27733 beginning...

78 FR 35048 - Notice of Proposed Renewal of Information Collection: Trust Funds for Tribes and Individual Indians

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-11

... DST000000.54AB00 DT20400000] Notice of Proposed Renewal of Information Collection: Trust Funds for Tribes... information for ``Trust Funds for Tribes and Individual Indians, 25 CFR 115,'' OMB Control No. 1035-0004. This... . Individuals providing comments should reference ``Trust Funds for Tribes and Individual Indians, 25 CFR 115...

75 FR 25014 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing of Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-06

... Service Available to Non-Professionals and To Establish an Optional Non-Display Usage Cap for Internal... a $1 per month fee for non- professional use of real-time quotation and order information from the.... (3) Free-Trial Offers (A)-(B) No change. (b) Non-Professional Services (1) The charge to be paid by...

75 FR 21390 - Elgin, Joliet and Eastern Railway Company-Trackage Rights Exemption-Chicago, Central & Pacific...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-23

... trackage rights will allow EJ&E to interchange traffic with CCP at CCP's Hawthorne Yard, an intermediate... information, the exemption is void ab initio. Petitions to revoke the exemption under 49 U.S.C 10502(d) may be..., a copy of each pleading must be served on Jeremy M. Berman, Fletcher & Sippel LLC, 29 N. Wacker...

75 FR 5638 - Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal System...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... Discontinuance or Modification of a Railroad Signal System or Relief From the Requirements of Title 49 Code of... approval for the discontinuance or modification of the signal system or relief from the requirements of 49... Signal System (ABS) on the entire railroad line between, but not including, the point of ownership at the...

78 FR 47822 - Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal System

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-06

... of Application for Approval of Discontinuance or Modification of a Railroad Signal System In... approval for the discontinuance or modification of a signal system. FRA assigned the petition Docket Number... block signal (ABS) system on Main Line 1 and 2, from Milepost (MP) 1.2 Bliss to MP 7.3 Jay Interlocking...

78 FR 46552 - Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Second Ten-Year...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-01

...) section 175A(b) second 10-year maintenance plan for the Colorado Springs area for the carbon monoxide (CO... the CO NAAQS for a second 10-year period beyond the original redesignation. This action is being taken..., Region 8, Mailcode 8P-AR, 1595 Wynkoop Street Denver, Colorado 80202-1129. Hand Delivery: Carl Daly...

78 FR 46861 - Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Second Ten-Year...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-02

...) section 175A(b) second 10-year maintenance plan for the Greeley area for the carbon monoxide (CO) National Ambient Air Quality Standard (NAAQS). This limited maintenance plan (LMP) addresses maintenance of the CO..., Mailcode 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129. Hand Delivery: Carl Daly, Director, Air...

76 FR 22007 - Airworthiness Directives; Saab AB, Saab Aerosystems Model 340A (SAAB/SF340A) and SAAB 340B...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... and cracking behind the external adapter plate of the antennae installation, and repair if necessary. This AD was prompted by a report of a crack found behind the external adapter plate of the antennae... external adapter plate of the antennae of certain damage-tolerant structure, which could result in reduced...

75 FR 37187 - Patient Protection and Affordable Care Act: Preexisting Condition Exclusions, Lifetime and Annual...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

... 147.108) generally apply for plan years beginning on or after January 1, 2014, except that in the case... the case of enrollees who are under 19 years of age, these interim final regulations under PHS Act... to the Department of Labor, identified by RIN 1210-AB43, by one of the following methods: Federal e...

77 FR 44110 - Special Conditions: Agusta S.p.A. Model AW139 and AB139 Helicopter, Installation of a Search and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

... must comply with the following: (i) The hoist operator control must be designed and located to provide... failures affecting the control system must be evaluated. (ii) The AFCS must be designed so that it cannot... Helicopter, Installation of a Search and Rescue (SAR) Automatic Flight Control System (AFCS) AGENCY: Federal...

78 FR 50335 - Double Hull Tanker Escorts on the Waters of Prince William Sound, Alaska

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

...-AB96 Double Hull Tanker Escorts on the Waters of Prince William Sound, Alaska AGENCY: Coast Guard, DHS... mandates two tug escorts for double hull tankers over 5,000 gross tons transporting oil in bulk in PWS. The... tug escort requirements apply to certain double hull tankers. DATES: This interim rule is effective...

78 FR 60003 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

... month, per display application per Data Set \\5\\ of Real-Time \\6\\ TRACE transaction data. The fee waiver... data available in three Data Sets--the Corporate Bond Data Set, the Agency Data Set and the ABS Data Set. A fourth Data Set, the Rule 144A Data Set, will become available in 2014. See Securities Exchange...

78 FR 18602 - Advisory Committee to the Director (ACD), Centers for Disease Control and Prevention (CDC)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

... Committee to the Director (ACD), Centers for Disease Control and Prevention (CDC) In accordance with section... Prevention (CDC) announces the following meeting of the aforementioned committee. Time and Date: 8:30 a.m.-3:00 p.m. (EDT), April 25, 2013. Place: CDC, Building 21, Rooms 1204 A/B, 1600 Clifton Road, NE...

75 FR 64182 - Issuer Review of Assets in Offerings of Asset-Backed Securities

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-19

... subject to Rule 13a-15, ABS issuers that also issue corporate securities are familiar with it. We... SECURITIES AND EXCHANGE COMMISSION 17 CFR Parts 229, 230, 240, and 249 [Release Nos. 33-9150, 34-63091; File No. S7-26-10] RIN 3235-AK76 Issuer Review of Assets in Offerings of Asset-Backed Securities...

77 FR 5837 - Notice of Intent To Repatriate Cultural Items: University of Denver Department of Anthropology...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

... that the cultural items meet the definition of sacred objects and repatriation to the Indian tribe... sacred objects under 25 U.S.C. 3001. This notice is published as part of the National Park Service's... notice (1638 A-B, 1640, 1655, 3789) are determined to be sacred objects. Between 1951 and 1952, a lidded...

76 FR 62656 - Airworthiness Directives; Saab AB, Saab Aerosystems Model 340A (SAAB/SF340A) and SAAB 340B Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... MLG's separation bolt harness for broken wires and corroded connectors, and any applicable corrective... unsafe condition as: In 2003, a number of reports had been received concerning broken wires and corroded... expected results; therefore, an improved separation bolt harness having part number (P/N) 7292520-691 has...

75 FR 62844 - Advisory Committee to the Director (ACD), Centers for Disease Control and Prevention (CDC)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-13

..., 1600 Clifton Road, NE., Building 21, Rooms 1204 A/B, Atlanta, Georgia 30333. Status: Open to the public..., 1600 Clifton Road, NE., M/S D- 14, Atlanta, Georgia 30333. Telephone 404/639-7000. E-mail: [email protected] Analysis and Services Office, has been delegated the authority to sign Federal Register notices pertaining...

77 FR 19565 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-02

... affect about 162 products of U.S. registry. We also estimate that it would take about 1 work-hours per... work-hours and require parts costing $1,588 for a cost of $2,183 per product. We have no way of... the accumulation of 30,000 flight hours or more, but less total flight hours or within 6 than 30,000...

75 FR 30270 - Airworthiness Directives; Turbomeca Astazou XIV B and XIV H Turboshaft Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-01

... detail. SN 283 72 0805 provides instructions for re-boring the holes at overhaul or repair in order to... modification AB 173 by changing only the riveting detail. SB 283 72 0805 provides instructions for re-boring... provides instructions for re-boring the holes at overhaul or repair in order to improve their surface...

77 FR 306 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

... and open outcry RFQs, or information on resting orders in the FLEX electronic book. Normally, an AIM... be submitted to the electronic book for the duration of an AIM Auction. See proposed Rule 24B.5A(b... book).\\13\\ Second, public customers and non-Trading Permit Holder broker-dealers RFR responses and FLEX...

75 FR 66363 - School Improvement Grants; American Recovery and Reinvestment Act of 2009 (ARRA); Title I of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... DEPARTMENT OF EDUCATION [Docket ID ED-2009-OESE-0010] RIN 1810-AB06 School Improvement Grants; American Recovery and Reinvestment Act of 2009 (ARRA); Title I of the Elementary and Secondary Education... under section 1003(g) of Title I of the ESEA. SUMMARY: The U.S. Secretary of Education (Secretary) is...

75 FR 75904 - Rescission of Form T-1, Trust Annual Report; Requiring Subsidiary Organization Reporting on the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-07

... DEPARTMENT OF LABOR Office of Labor-Management Standards 29 CFR Part 403 RIN 1215--AB75; 1245--AA02 Rescission of Form T-1, Trust Annual Report; Requiring Subsidiary Organization Reporting on the Form LM-2, Labor Organization Annual Report; Modifying Subsidiary Organization Reporting on the Form LM-3, Labor Organization Annual Report; LMRDA...

78 FR 35984 - Interim Eligible Class of NRC-Licensed Facilities; Docket Nos. (as Shown in Attachment 1...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-14

... consisting of a fingerprint-based background check against applicable Federal Bureau of Investigation (FBI... completed hard-copy FBI Form FD- 258, ``Fingerprint Card,'' to the NRC as specified in Attachment 3, for all... Section 161A.b. shall be subject to a background check by the Attorney General, based on fingerprints and...

75 FR 9120 - Energy Conservation Program: Public Meeting and Availability of the Notice of Proposed Rulemaking...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-01

..., the date of the deadline for requesting to speak at the public meeting, and the date of the deadline... contains notices to the public of #0;the proposed issuance of rules and regulations. The purpose of these...-2008-BT-TP-0014] RIN 1904-AB85 Energy Conservation Program: Public Meeting and Availability of the...

77 FR 73103 - Self-Regulatory Organizations; ICE Clear Credit LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

... Rules. Section 17A(b)(3)(F) of the Act \\5\\ requires, among other things, that the rules of a clearing... Internet comment form ( http://www.sec.gov/rules/sro.shtml ); or Send an email to [email protected] the Commission's Internet Web site ( http://www.sec.gov/rules/sro.shtml ). Copies of the submission...

75 FR 69725 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

... consistent with the provisions of Section 15A(b)(6) of the Act,\\8\\ which requires, among other things, that... Commission's Internet comment form ( http://www.sec.gov/rules/sro.shtml ); or Send an e-mail to rule-comments... comments on the Commission's Internet Web site ( http://www.sec.gov/rules/sro.shtml ). Copies of the...

76 FR 35933 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-20

... securities. \\5\\ The exemption in FINRA Rule 6730(e)(4) is conditioned, among other things, upon a data... 15A(b)(6) of the Act,\\6\\ which requires, among other things, that FINRA rules must be designed to... Commission's Internet comment form ( http://www.sec.gov/rules/sro.shtml ); or Send an e-mail to rule-comments...

77 FR 39558 - Self-Regulatory Organizations; ICE Clear Credit LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

... Rules. Section 17A(b)(3)(F) of the Act \\5\\ requires, among other things, that the rules of a clearing... following methods: Electronic Comments Use the Commission's Internet comment form ( http://www.sec.gov/rules... use only one method. The Commission will post all comments on the Commission's Internet Web site...

77 FR 65039 - Self-Regulatory Organizations; ICE Clear Credit LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-24

... Schedule 502 of the ICC Rules. Section 17A(b)(3)(F) of the Act \\5\\ requires, among other things, that the... following methods: Electronic Comments Use the Commission's Internet comment form ( http://www.sec.gov/rules... method of submission. The Commission will post all comments on the Commission's Internet Web site ( http...

77 FR 61003 - Stephen C. Delaney, Jr.: Debarment Order

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

...] Stephen C. Delaney, Jr.: Debarment Order AGENCY: Food and Drug Administration, HHS. ACTION: Notice... Cosmetic Act (the FD&C Act) debarring Stephen C. Delaney, Jr. for a period of 5 years from importing... INFORMATION: I. Background Section 306(b)(1)(C) of the FD&C Act (21 U.S.C. 335a(b)(1)(C)) permits FDA to debar...

78 FR 49982 - Airworthiness Directives; Saab AB, Saab Aerosystems Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

...) Replacement Except as provided by paragraph (k) of this AD: Using the hour reading on the A/C compressor hour... accordance with paragraph (k)(1) of this AD until the conditions listed in paragraphs (j)(1)(i) through (j)(1... ducts to gain access to the drive motor. (4) Disconnect power leads from motor terminals (1/4-28). Tag...

Search for A-F Spectral type pulsating components in Algol-type eclipsing binary systems

NASA Astrophysics Data System (ADS)

Kim, S.-L.; Lee, J. W.; Kwon, S.-G.; Youn, J.-H.; Mkrtichian, D. E.; Kim, C.

2003-07-01

We present the results of a systematic search for pulsating components in Algol-type eclipsing binary systems. A total number of 14 eclipsing binaries with A-F spectral type primary components were observed for 22 nights. We confirmed small-amplitude oscillating features of a recently detected pulsator TW Dra, which has a pulsating period of 0.053 day and a semi-amplitude of about 5 mmag in B-passband. We discovered new pulsating components in two eclipsing binaries of RX Hya and AB Per. The primary component of RX Hya is pulsating with a dominant period of 0.052 day and a semi-amplitude of about 7 mmag. AB Per has also a pulsating component with a period of 0.196 day and a semi-amplitude of about 10 mmag in B-passband. We suggest that these two new pulsators are members of the newly introduced group of mass-accreting pulsating stars in semi-detached Algol-type eclipsing binary systems. Table 4 is only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/405/231

Serious game design principles: The impact of game design on learning outcomes

NASA Astrophysics Data System (ADS)

Martin, Michael W.

This dissertation examines the research question "How do video game design principles affect learning outcomes in serious games?" This research first develops a theoretical foundation concerning the meaning of the terms "game" and "serious game". This conceptual clarification is broken down into analytic propositions, which state that games have participants, rules, goals and challenges, and synthetic propositions, which state that the games should be intrinsically compelling, provide meaningful choices, and be self encapsulated. Based on these synthetic propositions, three hypotheses were developed. The hypotheses are that games with an enhanced aesthetic presentation, more meaningful choices, or provide player competition will elicit higher learning outcomes than identical games without these factors. These hypotheses were tested via a quantitative experiment involving 172 undergraduate students in the Old Dominion University Chemistry Department. The students were asked to play a chemistry-oriented serious game entitled Element Solitaire©, which was created by the research author. The students were randomly given different treatments of the Element Solitaire© game to play, and the difference between their learning outcomes were compared. The experimental results demonstrated that the aesthetic presentation of a game can have a significant impact upon the learning outcome. The experiment was not able to discern significant effects from the choice or competition conditions, but further examination of the experimental data did reveal some insight into these aspects of serious game design. Choices need to provide the player with options that have a sufficient value that they will be considered and the application of competition within games needs to be judiciously implemented to promote a positive affect for all players. The results of the theoretical foundations and empirical evidence were then combined with additional theoretical research to develop a set of design principles and a proposed serious game development process. These guidelines were researched and examined via the design and development process of several serious game prototypes and the examination of a large body of existing serious games. The end result is a practical procedure that is rooted in theory and quantitative experimentation.

Endovascular vs medical management of acute ischemic stroke

PubMed Central

Ding, Dale; Starke, Robert M.; Mehndiratta, Prachi; Crowley, R. Webster; Liu, Kenneth C.; Southerland, Andrew M.; Worrall, Bradford B.

2015-01-01

Objective: To compare the outcomes between endovascular and medical management of acute ischemic stroke in recent randomized controlled trials (RCT). Methods: A systematic literature review was performed, and multicenter, prospective RCTs published from January 1, 2013, to May 1, 2015, directly comparing endovascular therapy to medical management for patients with acute ischemic stroke were included. Meta-analyses of modified Rankin Scale (mRS) and mortality at 90 days and symptomatic intracranial hemorrhage (sICH) for endovascular therapy and medical management were performed. Results: Eight multicenter, prospective RCTs (Interventional Management of Stroke [IMS] III, Local Versus Systemic Thrombolysis for Acute Ischemic Stroke [SYNTHESIS] Expansion, Mechanical Retrieval and Recanalization of Stroke Clots Using Embolectomy [MR RESCUE], Multicenter Randomized Clinical Trial of Endovascular Treatment for Acute Ischemic Stroke in the Netherlands [MR CLEAN], Evaluation Study of Congestive Heart Failure and Pulmonary Artery Catheterization Effectiveness [ESCAPE], Extending the Time for Thrombolysis in Emergency Neurological Deficits–Intra-Arterial [EXTEND-IA], Solitaire With the Intention For Thrombectomy as Primary Endovascular Treatment [SWIFT PRIME], and Endovascular Revascularization With Solitaire Device Versus Best Medical Therapy in Anterior Circulation Stroke Within 8 Hours [REVASCAT]) comprising 2,423 patients were included. Meta-analysis of pooled data demonstrated functional independence (mRS 0–2) at 90 days in favor of endovascular therapy (odds ratio [OR] = 1.71; p = 0.005). Subgroup analysis of the 6 trials with large vessel occlusion (LVO) criteria also demonstrated functional independence at 90 days in favor of endovascular therapy (OR = 2.23; p < 0.00001). Subgroup analysis of the 5 trials that primarily utilized stent retriever devices (≥70%) in the intervention arm demonstrated functional independence at 90 days in favor of endovascular therapy (OR = 2.39; p < 0.00001). No difference was found for mortality at 90 days and sICH between endovascular therapy and medical management in all analyses and subgroup analyses. Conclusions: This meta-analysis provides strong evidence that endovascular intervention combined with medical management, including IV tissue plasminogen activator for eligible patients, improves the outcomes of appropriately selected patients with acute ischemic stroke in the setting of LVO. PMID:26537058

The mysterious Spotted Green Pigeon and its relation to the Dodo and its kindred.

PubMed

Heupink, Tim H; van Grouw, Hein; Lambert, David M

2014-07-16

The closely related and extinct Dodo (Raphus cucullatus) and Rodrigues Solitaire (Pezophaps solitaria), both in the subfamily Raphinae, are members of a clade of morphologically very diverse pigeons. Genetic analyses have revealed that the Nicobar Pigeon (Caloenas nicobarica) is the closest living relative of these birds, thereby highlighting their ancestors' remarkable migration and morphological evolution. The Spotted Green Pigeon (Caloenas maculata) was described in 1783 and showed some similarities to the Nicobar Pigeon. Soon however the taxon fell into obscurity, as it was regarded as simply an abnormal form of the Nicobar Pigeon. The relationship between both taxa has occasionally been questioned, leading some ornithologists to suggest that the two may in fact be different taxa. Today only one of the original two specimens survives and nothing is known about the origin of the taxon. Due to its potential close relationship, the Spotted Green Pigeon may hold clues to the historical migration, isolation and morphological evolution of the Dodo and its kindred. We use ancient DNA methodologies to investigate the phylogeny and authenticity of the Spotted Green Pigeon. A novel extraction method with the ability to retain and purify heavily fragmented DNA is used to investigate two feathers from the sole surviving specimen. Maximum Likelihood phylogenetic analyses reveal that the Spotted Green Pigeon is a unique lineage and together with the Nicobar Pigeon, is basal to the Dodo and Rodrigues Solitaire. The distance observed for the Spotted Green Pigeon and Nicobar Pigeon is larger than that observed within other Pigeon species, indicating that the Spotted Green pigeon is a unique taxon, thereby also indicating it is a genuine addition to the list of extinct species. The phylogenetic placement of the Spotted Green Pigeon indicates that the ancestors of both Caloenas and therefore Raphinae displayed and shared the following traits: ability of flight, semi-terrestrial habits and an affinity towards islands. This set of traits supports the stepping stone hypothesis, which states that the Raphinae got to their respective localities by island hopping from India or Southeast Asia.

The mysterious Spotted Green Pigeon and its relation to the Dodo and its kindred

PubMed Central

2014-01-01

Background The closely related and extinct Dodo (Raphus cucullatus) and Rodrigues Solitaire (Pezophaps solitaria), both in the subfamily Raphinae, are members of a clade of morphologically very diverse pigeons. Genetic analyses have revealed that the Nicobar Pigeon (Caloenas nicobarica) is the closest living relative of these birds, thereby highlighting their ancestors’ remarkable migration and morphological evolution. The Spotted Green Pigeon (Caloenas maculata) was described in 1783 and showed some similarities to the Nicobar Pigeon. Soon however the taxon fell into obscurity, as it was regarded as simply an abnormal form of the Nicobar Pigeon. The relationship between both taxa has occasionally been questioned, leading some ornithologists to suggest that the two may in fact be different taxa. Today only one of the original two specimens survives and nothing is known about the origin of the taxon. Due to its potential close relationship, the Spotted Green Pigeon may hold clues to the historical migration, isolation and morphological evolution of the Dodo and its kindred. Results We use ancient DNA methodologies to investigate the phylogeny and authenticity of the Spotted Green Pigeon. A novel extraction method with the ability to retain and purify heavily fragmented DNA is used to investigate two feathers from the sole surviving specimen. Maximum Likelihood phylogenetic analyses reveal that the Spotted Green Pigeon is a unique lineage and together with the Nicobar Pigeon, is basal to the Dodo and Rodrigues Solitaire. Conclusions The distance observed for the Spotted Green Pigeon and Nicobar Pigeon is larger than that observed within other Pigeon species, indicating that the Spotted Green pigeon is a unique taxon, thereby also indicating it is a genuine addition to the list of extinct species. The phylogenetic placement of the Spotted Green Pigeon indicates that the ancestors of both Caloenas and therefore Raphinae displayed and shared the following traits: ability of flight, semi-terrestrial habits and an affinity towards islands. This set of traits supports the stepping stone hypothesis, which states that the Raphinae got to their respective localities by island hopping from India or Southeast Asia. PMID:25027719

Treatment of the superior sagittal sinus and transverse sinus thrombosis associated with intracranial hemorrhage with the mechanical thrombectomy and thrombolytics: Case report.

PubMed

Liu, Yuchun; Li, Keqin; Huang, Yi; Sun, Jie; Gao, Xiang

2017-12-01

The superior sagittal sinus (SSS) and transverse sinus are the major dural sinuses that receive a considerable amount of venous drainage. The occlusion of them has been suggested to cause intracranial hypertension, hemorrhage, and lead to potentially fatal consequences. We reported a 35-year-old woman with headache presented to our emergency department with a decreased level of consciousness and epileptic seizures. The examination of speech, higher mental function, and cranial nerve were normal. Computed tomography (CT) demonstrated both subarachnoid and intraparenchymal hemorrhage and brain edema at the right temporal lobe accompanied by high density shadow in the right transverse sinus. Digital subtraction angiography (DSA) revealed extensive thrombosis of the SSS and bilateral transverse sinus. The SSS and transverse sinus thrombosis, accompanied by right temporal lobe hemorrhage, subarachnoid hemorrhage (SAH). An emergent mechanical thrombectomy by placed Solitair AB stent in the SSS, respectively, passed left and right sigmoid sinus-transverse sinus route. We removed the most clots, DSA revealed recanalization of the SSS and left transverse sinus was seen with normalization of the venous outflow, the occlusion of right transverse sinus was still present. There were 4 hours after patient back to neurosurgical intensive care unit (NICU), patient appeared anisocoria (R/L:4.0/2.5 mm), bilateral light reflexes disappeared, then we took a CT reexamination revealed intraparenchymal hemorrhage increased, brain edema was aggravated at the left temporal lobe, and mild midline shift. Subsequently, we performed decompressive hemicraniectomy and puncture the hematoma supplemented by B ultrasonic. Anticoagulation treatment was initiated 24 hours after surgery, and follow-up DSA showed gradually improved patency in the SSS and bilateral transverse sinus. Despite occlusion of the SSS and bilateral transverse sinus, patient's symptoms resolved after the operations and he was discharged without complications. The favorable clinical outcome after complete occlusion of the SSS and transverse sinus, accompanied by right temporal lobe hemorrhage, SAH has rarely been reported and it might be explained by our timely surgical intervention and development of compensatory cerebral collateral circulation.

Practical Session: Multiple Linear Regression

NASA Astrophysics Data System (ADS)

Clausel, M.; Grégoire, G.

2014-12-01

Three exercises are proposed to illustrate the simple linear regression. In the first one investigates the influence of several factors on atmospheric pollution. It has been proposed by D. Chessel and A.B. Dufour in Lyon 1 (see Sect. 6 of http://pbil.univ-lyon1.fr/R/pdf/tdr33.pdf) and is based on data coming from 20 cities of U.S. Exercise 2 is an introduction to model selection whereas Exercise 3 provides a first example of analysis of variance. Exercises 2 and 3 have been proposed by A. Dalalyan at ENPC (see Exercises 2 and 3 of http://certis.enpc.fr/~dalalyan/Download/TP_ENPC_5.pdf).

42 CFR 436.212 - Individuals who would be eligible for cash assistance if the State plan for OAA, AFDC, AB, APTD...

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS ELIGIBILITY IN GUAM, PUERTO RICO, AND THE VIRGIN ISLANDS... Act. (a) The agency may provide Medicaid to any group or groups of individuals specified under § 436... optional groups under any of the titles of the Act without covering all such groups. [43 FR 45218, Sept. 29...

75 FR 15767 - Indiana Harbor Belt Railroad Company-Discontinuance of Trackage Rights Exemption-in Lake County, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... that: (1) No local traffic has moved via its trackage rights over the line for at least 2 years; (2) any IHB overhead traffic can be rerouted over other lines; (3) no formal complaint filed by a user of... exemption is void ab initio. Board decisions and notices are available on our website at www.stb.dot.gov...

76 FR 28169 - Airworthiness Directives; Agusta S.p.A. Model AB412 Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-16

... lock pin may cause the loss of the hoist hook and any load. The absence of the lock pin constitutes an... cause the loss of the hoist hook and any load. The absence of the lock pin constitutes an unsafe... absence of this lock pin to prevent the loss of a rescue hoist hook and its load. [[Page 28171

78 FR 42998 - CSX Transportation, Inc.-Abandonment Exemption-in Washington County, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-18

... assistance (OFA) under 49 CFR 1152.27(b)(2) will be due no later than 10 days after service of a decision.... 1002.2(f)(25). All interested persons should be aware that, following abandonment of rail service and... filing fee. See 49 CFR 1002.2(f)(27). All filings in response to this notice must refer to Docket No. AB...

77 FR 14591 - BNSF Railway Company-Abandonment Exemption-in Page and Fremont Counties, Iowa

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-12

... financial assistance (OFA) under 49 CFR 1152.27(b)(2) will be due no later than 10 days after service of a... CFR 1002.2(f)(25). All interested persons should be aware that, following abandonment of rail service... filing fee. See 49 CFR 1002.2(f)(27). All filings in response to this notice must refer to Docket No. AB...

75 FR 22174 - Escanaba & Lake Superior Railroad Company-Abandonment Exemption-in Ontonagon and Houghton...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-27

... financial assistance (OFA) under 49 CFR 1152.27(b)(2) will be due no later than 10 days after service of a... CFR 1002.2(f)(25). All interested persons should be aware that, following abandonment of rail service... fee. See 49 CFR 1002.2(f)(27). All filings in response to this notice must refer to Docket No. AB 415...

75 FR 51043 - Pesticide Experimental Use Permit; Receipt of Application; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... (vector pCOT1) in event COT102 cotton, Bt Cry1Ac protein and the genetic material necessary for its production (vector PV-GHBK04) in event MON 15985 cotton, and Bt Cry2Ab2 protein and the genetic material necessary for its production (vector PV-GHBK11) in event MON 15985 cotton. The Agency has determined that...

75 FR 5409 - Interim Final Rules Under the Paul Wellstone and Pete Domenici Mental Health Parity and Addiction...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

... anonymously. Department of Labor. Comments to the Department of Labor, identified by RIN 1210-AB30, by one of... one of four ways (please choose only one of the ways listed): 1. Electronically. You may submit... comments to the Baltimore address, please call (410) 786-7195 in advance to schedule your arrival with one...

76 FR 56874 - CSX Transportation, Inc.-Trackage Rights Exemption-Norfolk Southern Railway Company, Pennsylvania...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

... lines: (1) A portion of the Bethlehem Branch between milepost QAJ 7.0 at Tabor and milepost QAJ 24.4 at... Ninth Street Branch between milepost QAJ 6.7 at Newtown Jct. and milepost QAJ 7.0 at Tabor (formerly... 1180.2(d)(7). If the notice contains false or misleading information, the exemption is void ab initio...

75 FR 59300 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... provisions of Section 15A(b)(6) of the Act,\\4\\ which requires, among other things, that FINRA rules must be... Commission's Internet comment form ( http://www.sec.gov/rules/sro.shtml ); or Send an e-mail to rule-comments... post all comments on the Commission's Internet Web site ( http://www.sec.gov/rules/sro.shtml ). Copies...

75 FR 52329 - Corn Event MON 863 and MON 863 x MON 810; Product Cancellation Order for Certain Pesticide...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-25

... MON 863 and MON 863 x MON 810 seed through July 1, 2011, for planting by July 1, 2011. 3. Existing... certain products containing the pesticides, Bacillus thuringiensis Cry3Bb1 protein and the genetic... thuringiensis Cry1Ab protein and the genetic material necessary for its production (vector PV-ZMCT01) in MON 810...

78 FR 77565 - Airworthiness Directives; AgustaWestland S.p.A. (Type Certificate Previously Held by Agusta S.p.A...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... Airworthiness Directives; AgustaWestland S.p.A. (Type Certificate Previously Held by Agusta S.p.A.) Helicopters... directive (AD): 2013-25-09 AGUSTAWESTLAND S.P.A. (TYPE CERTIFICATE FORMERLY HELD BY AGUSTA S.P.A... airworthiness directive (AD) for certain AgustaWestland S.p.A. (Agusta) Model AB139 and AW139 helicopters. This...

78 FR 31902 - 36(b)(1) Arms Sales Notification

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-28

...-557C/B (GBU-31) w/SAASM/AJ 4 JDAM BLU-109 Load Build Trainers 6 MK-82 Filled Inert Bombs 4 BLU-109 Inert Bombs 1312 FMU-152A/B Fuzes (FZU-63 Initiator) 542 GBU-39/B Small Diameter Bombs 530 BLU-109 2000LB Penetrators 780 GBU-12 Bomb 4 GBU-12 Dummy Trainers 154 AIM-9X-2 (Blk II) Tactical Missiles w/DSU...

76 FR 35946 - BNSF Railway Company-Abandonment Exemption-in Los Angeles County, CA.

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-20

.... Any OFA under 49 CFR 1152.27(b)(2) will be due no later than 10 days after service of a decision granting the petition for exemption. Each OFA must be accompanied by a $1,500 filing fee. See 49 CFR 1002.2... fee. See 49 CFR 1002.2(f)(27). All filings in response to this notice must refer to Docket No. AB 6...

78 FR 66988 - Minnesota Northern Railroad, Inc.-Abandonment Exemption-in Polk County, Minn.

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-07

... assistance (OFA) under 49 CFR 1152.27(b)(2) will be due no later than 10 days after service of a decision granting the petition for exemption. Each OFA must be accompanied by a $1,600 filing fee. See 49 CFR 1002.2... filing fee. See 49 CFR 1002.2(f)(27). All filings in response to this notice must refer to Docket No. AB...

78 FR 76192 - Norfolk Southern Railway Company-Discontinuance of Service Exemption-in Isle of Wight...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

... service will be due no later than March 24, 2014, or 10 days after service of a decision granting the... 49 CFR 1002.2(f)(25). All filings in response to this notice must refer to Docket No. AB 290 (Sub-No... are available on our Web site at ``WWW.STB.DOT.GOV.'' Decided: December 10, 2013. By the Board, Rachel...

75 FR 62624 - WTO Dispute Settlement Proceeding Regarding United States-Final Antidumping Measures on Stainless...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

... request may be found at http://www.wto.org in document WT/DS344/20. USTR invites written comments from the... in that dispute, which can be found at http://www.wto.org in documents WT/DS344/R and WT/DS344/AB/R...://www.wto.org . Comments will be placed in the docket and open to public inspection pursuant to 15 CFR...

76 FR 66623 - Airworthiness Directives; Agusta S.p.A. Model AB139 and AW139 Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-27

... deformation of the tailboom outer skin panels. If there is bulging or deformation, this AD requires a mechanic... well by a pilot or a mechanic. If there is bulging or deformation on a skin panel, this AD requires a mechanic to use an aluminum hammer, P/N 109-3101-58-2, to tap inspect the area around the bulge or...

Ramstein AB (Germany, F.R.) Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F

DTIC Science & Technology

1985-05-01

All other editions ere obsolete. 22b TELEPHONE 0nc/ude Are« Code ) (610) 256-2625 22( OFFICE SYMBOL USAFETAC/LDD SECURITY CLASSIFICATION OF ’HIS...lii isaia bt&l TOTAL NUMIE« 3F 0«S»VATIONS 913_ ■V <?’’■... J f. H r : T » : PERCENTAGf fR.QUENCY OF WIND 0’R!:CV(ON! AND SPEED (FROM HOURLY

76 FR 62497 - Grenada Railway LLC-Abandonment Exemption-in Grenada, Montgomery, Carroll, Holmes, Yazoo and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... assistance (OFA) under 49 CFR 1152.27(b)(2) will be due no later than 10 days after service of a decision granting the petition for exemption. Each OFA must be accompanied by a $1,500 filing fee. See 49 CFR 1002.2.... See 49 CFR 1002.2(f)(27). All filings in response to this notice must refer to Docket No. AB 1087X...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Collister, R.; Gwinner, G.; Tandecki, M.

We present the isotope shifts of the 7s 1/2 to 7p 1/2 transition for francium isotopes ²⁰⁶⁻²¹³Fr with reference to ²²¹Fr collected from two experimental periods. The shifts are measured on a sample of atoms prepared within a magneto-optical trap by a fast sweep of radio-frequency sidebands applied to a carrier laser. King plot analysis, which includes literature values for 7s 1/2 to 7p 3/2 isotope shifts, provides a field shift constant ratio of 1.0520(10) and a difference between the specific mass shift constants of 170(100) GHz amu between the D₁ and D₂ transitions, of sufficient precision to differentiate betweenmore » ab initio calculations.« less

Practical Session: Introduction to R

NASA Astrophysics Data System (ADS)

Clausel, M.; Grégoire, G.

2014-12-01

An introduction to R is proposed. This pratical session is an excerpt from practical exercises proposed by A. Dalalyan at EPNC (see href="http://certis.enpc.fr/~dalalyan/Download/TP_ENPC_1.pdf). Datas are also extracted from a practical session proposed by hydrologic data from Amazonia proposed by D. Chessel A.B. Dufour in Lyon 1 (website indicated in the text below) and from other practical exercises proposed by A. Dalalyan at ENPC (same address as above but ended by /TP_ENPC_4.pdf).

Sleep restriction and degraded reaction-time performance in Figaro solo sailing races.

PubMed

Hurdiel, Rémy; Van Dongen, Hans P A; Aron, Christophe; McCauley, Peter; Jacolot, Laure; Theunynck, Denis

2014-01-01

In solo offshore sailing races like those of the Solitaire du Figaro, sleep must be obtained in multiple short bouts to maintain competitive performance and safety. Little is known about the amount of sleep restriction experienced at sea and the effects that fatigue from sleep loss have on sailors' performance. Therefore, we assessed sleep in sailors of yachts in the Figaro 2 Beneteau class during races and compared response times on a serial simple reaction-time test before and after races. Twelve men (professional sailors) recorded their sleep and measured their response times during one of the three single-handed races of 150, 300 and 350 nautical miles (nominally 24-50 h in duration). Total estimated sleep duration at sea indicated considerable sleep insufficiency. Response times were slower after races than before. The results suggest that professional sailors incur severe sleep loss and demonstrate marked performance impairment when competing in one- to two-day solo sailing races. Competitive performance could be improved by actively managing sleep during solo offshore sailing races.

Lifetimes and oscillator strengths for the 5s5p6s, 5s5p5d and 5p3 levels in single-ionized tin

NASA Astrophysics Data System (ADS)

Colón, C.; Alonso-Medina, A.

2004-08-01

Radiative oscillator strengths for 103 lines arising from 5s5p6s, 5s5p5d and 5p3 configurations of Sn II and lifetimes corresponding to several levels of these configurations have been calculated. These values were obtained in intermediate coupling (IC) and using ab initio relativistic Hartree-Fock (HFR) calculations. We use the standard method of least square fitting of experimental energy levels for the IC calculations by means of computer codes from Cowan. Tables 1 and 2 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/422/1109

Poster 2:Ab initio calculations of low temperature hydrocarbon spectra for astrophysics: application to the modeling of methane absorption in the Titan atmosphere in a wide IR range

NASA Astrophysics Data System (ADS)

Rey, Michael; Nikitin, Andrei; Bezard, Bruno; Rannou, Pascal; Coustenis, Athena; Tyuterev, Vladimir

2016-06-01

Knowledge of intensities of spectral transitions in various temperature ranges including very low-T conditions is essential for the modeling of optical properties of planetary atmospheres and for other astrophysical applications. The temperature dependence of spectral features is crucial, but quantified experimental information in a wide spectral range is generally missing. A significant progress has been recently achieved in first principles quantum mechanical predictions (ab initio electronic structure + variational nuclear motion calculations) of rotationally resolved spectra for hydrocarbon molecules such as methane , ethylene and their isotopic species [1,2] . We have recently reported the TheoReTS information system (theorets.univ-reims.fr, theorets.tsu.ru) for theoretical spectra based on variational predictions from molecular potential energy and dipole moment surfaces [3] that permits online simulation of radiative properties including low-T conditions of cold planets. In this work, we apply ab initio predictions of the spectra of methane isotopologues down to T=80 K for the modeling of the transmittance in the atmosphere of Titan, Saturn's largest satellite explored by the Cassini-Huygens space mission. A very good agreement over the whole infrared range from 6,000 to 11,000 cm-1 compared with observations obtained by the Descent Imager / Spectral Radiometer (DISR) on the Huygens probe [4,5] at various altitudes will be reported.

Constrained Viscoelastic Layer Damping of Thick Aluminum Plates: Design Analysis, and Testing

DTIC Science & Technology

1990-03-01

1’HO IrC I’= ICI/( 2 . #P1) C CUOiPAPISON OF r AND rCr IF (ABS(1.-FP/FCP).LE. 0.1) THEN GOlD 500 ELSE C-010 501 C COHlPUiE SYSIEMI LOSS FAC7OP 500...To,rRom, mRoT, II,ML , ETF ROLSLSH, CrRUL IC) C C COII ’LRI RESULTs FrRi 1H-I1l LAYER CALCULATIONI 10 TOTAL PLATE C E IA3 0. 0 UP r O II’ 1/ 2. (P I

ExoMol line list - XXI. Nitric Oxide (NO)

NASA Astrophysics Data System (ADS)

Wong, Andy; Yurchenko, Sergei N.; Bernath, Peter; Müller, Holger S. P.; McConkey, Stephanie; Tennyson, Jonathan

2017-09-01

Line lists for the X 2Π electronic ground state for the parent isotopologue of nitric oxide (14N16O) and five other major isotopologues (14N17O, 14N18O, 15N16O, 15N17O and 15N18O) are presented. The line lists are constructed using empirical energy levels (and line positions) and high-level ab initio intensities. The energy levels were obtained using a combination of two approaches, from an effective Hamiltonian and from solving the rovibronic Schrödinger equation variationally. The effective Hamiltonian model was obtained through a fit to the experimental line positions of NO available in the literature for all six isotopologues using the programs spfit and spcat. The variational model was built through a least squares fit of the ab initio potential and spin-orbit curves to the experimentally derived energies and experimental line positions of the main isotopologue only using the duo program. The ab initio potential energy, spin-orbit and dipole moment curves (PEC, SOC and DMC) are computed using high-level ab initio methods and the marvel method is used to obtain energies of NO from experimental transition frequencies. The line lists are constructed for each isotopologue based on the use of the most accurate energy levels and the ab initio DMC. Each line list covers a wavenumber range from 0 to 40 000 cm-1 with approximately 22 000 rovibronic states and 2.3-2.6 million transitions extending to Jmax = 184.5 and vmax = 51. Partition functions are also calculated up to a temperature of 5000 K. The calculated absorption line intensities at 296 K using these line lists show excellent agreement with those included in the HITRAN and HITEMP data bases. The computed NO line lists are the most comprehensive to date, covering a wider wavenumber and temperature range compared to both the HITRAN and HITEMP data bases. These line lists are also more accurate than those used in HITEMP. The full line lists are available from the CDS http://cdsarc.u-strasbg.fr and ExoMol www.exomol.com data bases; data will also be available from CDMS http://www.cdms.de.

Binaries among low-mass stars in nearby young moving groups

NASA Astrophysics Data System (ADS)

Janson, Markus; Durkan, Stephen; Hippler, Stefan; Dai, Xiaolin; Brandner, Wolfgang; Schlieder, Joshua; Bonnefoy, Mickaël; Henning, Thomas

2017-03-01

The solar galactic neighborhood contains a number of young co-moving associations of stars (known as young moving groups) with ages of 10-150 Myr, which are prime targets for a range of scientific studies, including direct imaging planet searches. The late-type stellar populations of such groups still remain in their pre-main sequence phase, and are thus well suited for purposes such as isochronal dating. Close binaries are particularly useful in this regard since they allow for a model-independent dynamical mass determination. Here we present a dedicated effort to identify new close binaries in nearby young moving groups, through high-resolution imaging with the AstraLux Sur Lucky Imaging camera. We surveyed 181 targets, resulting in the detection of 61 companions or candidates, of which 38 are new discoveries. An interesting example of such a case is 2MASS J00302572-6236015 AB, which is a high-probability member of the Tucana-Horologium moving group, and has an estimated orbital period of less than 10 yr. Among the previously known objects is a serendipitous detection of the deuterium burning boundary circumbinary companion 2MASS J01033563-5515561 (AB)b in the z' band, thereby extending the spectral coverage for this object down to near-visible wavelengths. Based on observations collected at the European Southern Observatory, Chile (Programs 096.C-0243 and 097.C-0135).Tables 1-3 are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/599/A70

The Use of a Selenium-Peptide to Specifically Inactivate Yersinia pestis

DTIC Science & Technology

2005-10-01

Control 2 (F1 Antibody+Anti-F1 Antibody) 2ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab 1ug/ mlF1 Ab+1011 Phage+Anti-F1 Antibody .5ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab...25ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .125ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .0625ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .03125ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab...0156ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .0078ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .0039ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .00195ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab

Practical Session: Logistic Regression

NASA Astrophysics Data System (ADS)

Clausel, M.; Grégoire, G.

2014-12-01

An exercise is proposed to illustrate the logistic regression. One investigates the different risk factors in the apparition of coronary heart disease. It has been proposed in Chapter 5 of the book of D.G. Kleinbaum and M. Klein, "Logistic Regression", Statistics for Biology and Health, Springer Science Business Media, LLC (2010) and also by D. Chessel and A.B. Dufour in Lyon 1 (see Sect. 6 of http://pbil.univ-lyon1.fr/R/pdf/tdr341.pdf). This example is based on data given in the file evans.txt coming from http://www.sph.emory.edu/dkleinb/logreg3.htm#data.

Registration of nine sorghum seed parent (A/B) lines

USDA-ARS?s Scientific Manuscript database

Nine sorghum [Sorghum bicolor (L.) Moench] A1 cyto plasmic-genic male sterile seed parent (A) and their maintainer (B) lines [KS 133A/B, KS 134A/B, KS 135A/B, KS 136A/B, KS 137A/B, KS 138A/B, KS 139A/B, KS 140A/B and KS 141A/B] were released by the Kansas State University, Agricultural Research Cent...

Idiotypic Cascades in Cancer Patients Treated with Monoclonal Antibody CO17-1A

NASA Astrophysics Data System (ADS)

Wettendorff, Martine; Iliopoulos, Dimitrios; Tempero, Margaret; Kay, David; Defreitas, Elaine; Koprowski, Hilary; Herlyn, Dorothee

1989-05-01

We have previously shown that gastrointestinal cancer patients treated with monoclonal antibody CO17-1A (Ab1) developed anti-idiotypic antibodies (Ab2) to the Ab1. We now demonstrate that patients produce anti-anti-idiotypic antibodies (Ab3) to their autologous Ab2. Ab3 were demonstrated in culture supernatants of peripheral blood mononuclear cells from five Ab1-treated patients after stimulation of the cells with heterologous Ab2 that functionally mimicked the tumor antigen (Ag) defined by Ab1 and immunologically cross reacted with the patients' Ab2. Ab3 shared idiotopes with Ab1 and were Ab1-like in their binding specificities to tumor cells, Ag, and Ab2. Such antibodies were also elicited by stimulating cells with Ag. However, they were not produced by stimulating posttreatment mononuclear cells with control proteins or by stimulating pretreatment cells with either Ag or Ab2. Our results demonstrate idiotypic cascades in cancer patients treated with monoclonal antibody. Ag-specific Ab3 responses may underlie delayed clinical responses often observed in cancer patients treated with monoclonal antibodies of various specificities.

Optimization of Antibiotic Use in Hospitals – Antimicrobial Stewardship and the EU Project ABS International

PubMed Central

Allerberger, Franz; Lechner, Arno; Wechsler-Fördös, Agnes; Gareis, Roland

2008-01-01

Background The problem of antimicrobial resistance requires common strategies at the European level. Methods We report on an EU initiative fostering antibiotic (AB) stewardship (ABS) in hospitals. Results The project ‘ABS International: implementing antibiotic strategies for appropriate use of antibiotics in hospitals in member states of the EU’ started in September 2006 in Austria, Belgium, the Czech Republic, Germany, Hungary, Italy, Poland, Slovenia and Slovakia. A training program for national ABS trainers was prepared and standard templates for ABS tools (AB list, guidelines for AB treatment and surgical prophylaxis, and AB-related organization) and valid process measures as well as quality indicators for AB use were developed. Specific ABS tools are being implemented in up to five health care facilities per country. Conclusion ABS International is the first EU-funded initiative focusing on the implementation of structural measures in hospitals to promote the prudent use of ABs. PMID:18667815

Subtilase cytotoxin-encoding subAB2 variants in verotoxin-producing Escherichia coli strains isolated from goats and sheep.

PubMed

Orden, José A; Domínguez-Bernal, Gustavo; de la Fuente, Ricardo; Carrión, Javier

2016-04-01

Subtilase cytotoxin (SubAB) is a cytotoxin which might contribute to the virulence of verotoxin-producing Escherichia coli (VTEC) strains in humans. Three variants of SubAB encoding genes have been described (subAB1, subAB2-1, and subAB2-2) and it has been suggested that the strains positive for two variants of subAB may be more pathogenic for humans. In this study, 188 subAB2-positive VTEC strains isolated from goats and sheep were investigated for the presence of the subAB2-1 and subAB2-2 variants by PCR. Eighty-one of the 132 (61.4%) caprine strains and 36 of the 56 (64.3%) ovine strains possessed the subAB2-1 variant and all ovine and caprine strains, except one, were positive for the subAB2-2 variant. The results of this study show for first time that the subAB2-1 and subAB2-2 variants are found in caprine subAB2-positive VTEC strains and confirm that both subAB2 variants are detected in ovine subAB2-positive VTEC strains. Since no significant difference in the presence of both subAB2 variants was found among strains belonging to serotypes associated with severe illness in humans and strains not belonging to these serotypes, the occurrence of two subAB2 variants seems not to be associated with a higher risk of severe disease in humans. Copyright © 2016 Elsevier Ltd. All rights reserved.

Anti-CRLF2 Antibody-Armored Biodegradable Nanoparticles for Childhood B-ALL.

PubMed

Raghunathan, Rekha; Mahesula, Swetha; Kancharla, Kranthi; Janardhanan, Preethi; Jadhav, Yeshwant L A; Nadeau, Robert; Villa, German P; Cook, Robert L; Witt, Colleen M; Gelfond, Jonathan A L; Forsthuber, Thomas G; Haskins, William E

2013-04-01

B-precursor acute lymphoblastic leukemia (B-ALL) lymphoblast (blast) internalization of anti-cytokine receptor-like factor 2 (CRLF2) antibody-armored biodegradable nanoparticles (AbBNPs) are investigated. First, AbBNPsaere synthesized by adsorbing anti-CRLF2 antibodies to poly(D,L-lactide- co -glycolide) (PLGA) nanoparticles of various sizes and antibody surface density (Ab/BNP) ratios. Second, AbBNPs are incubated with CRLF2-overexpressing (CRLF2+) or control blasts. Third, internalization of AbBNPs by blasts is evaluated by multicolor flow cytometry as a function of receptor expression, AbBNP size, and Ab/BNP ratio. Results from these experiments are con-firmed by electron microscopy, fluorescence microscopy, and Western blotting. The optimal size and Ab/BNP for internalization of AbBNPs by CRLF2+ blasts is 50 nm with 10 Ab/BNP and 100 nm with 25 Ab/BNP. These studies show that internalization of AbBNPs in childhood B-ALL blasts is AbBNP size-and Ab/BNP ratio-dependent. All AbBNP combinations are non-cytotoxic. It is also shown that CD47 is very slightly up-regulated by blasts exposed to AbBNPs. CD47 is "the marker of self" overexpressed by blasts to escape phagocytosis, or "cellular devouring", by beneficial macrophages. The results indicate that precise engineering of AbBNPs by size and Ab/BNP ratio may improve the internalization and selectivity of future biodegradable nanoparticles for the treatment of leukemia patients, including drug-resistant minority children and Down's syndrome patients with CRLF2+B-ALL.

Antibodies against benzo[a]pyrene in immunized mouse and in lung cancer patients.

PubMed

Ustinov, V A; Matveeva, V A; Kostyanko, M A; Glushkov, A N

2013-09-01

To evaluate the production of antibodies against benzo[a]pyrene (BP) (Ab1) and corresponding antiidiotypic antibodies (Ab2) in mice after immunization with BP-protein conjugate and in lung cancer patients. The Ab1 and Ab2 levels were measured by non-competitive ELISA in blood serum of 10 mice immunized with BP-protein conjugate, and in blood serum of 288 healthy persons and 165 lung cancer patients. The Ab1 level of was 2-fold higher than Ab2 level in blood serum of BP-immunized mice. In lung cancer patients the Ab1 level was almost 3 times higher and the Ab2 level was by 30% higher than these indexes in healthy individuals. The Ab1/Ab2 ratio was 2 in BP-immunized mice and healthy individuals and 1 in lung cancer patients. Our data have shown that the Ab1/Ab2 ratio in lung cancer patients differ from that in healthy individuals and is close to the Ab1/Ab2 ratio in BP-immunized mouse.

Neuronal surface antigen antibodies in limbic encephalitis: clinical-immunologic associations.

PubMed

Graus, F; Saiz, A; Lai, M; Bruna, J; López, F; Sabater, L; Blanco, Y; Rey, M J; Ribalta, T; Dalmau, J

2008-09-16

To report the frequency and type of antibodies against neuronal surface antigens (NSA-ab) in limbic encephalitis (LE). Analysis of clinical features, neuropathologic findings, and detection of NSA-ab using immunochemistry on rat tissue and neuronal cultures in a series of 45 patients with paraneoplastic (23) or idiopathic (22) LE. NSA-ab were identified in 29 patients (64%; 12 paraneoplastic, 17 idiopathic). Thirteen patients had voltage-gated potassium channels (VGKC)-ab, 11 novel NSA (nNSA)-ab, and 5 NMDA receptor (NMDAR)-ab. nNSA-ab did not identify a common antigen and were more frequent in paraneoplastic than idiopathic LE (39% vs 9%; p = 0.03). When compared with VGKC-ab or NMDAR-ab, the nNSA associated more frequently with intraneuronal antibodies (11% vs 73%; p = 0.001). Of 12 patients (9 nNSA-ab, 2 VGKC-ab, 1 NMDAR-ab) with paraneoplastic LE and NSA-ab, concomitant intraneuronal antibodies occurred in 9 (75%). None of these 12 patients improved with immunotherapy. The autopsy of three of them showed neuronal loss, microgliosis, and cytotoxic T cell infiltrates in the hippocampus and amygdala. These findings were compatible with a T-cell mediated neuronal damage. In contrast, 13 of 17 (76%) patients with idiopathic LE and NSA-ab (8 VGKC-ab, 4 NMDAR-ab, 1 nNSA-ab) and 1 of 5 (20%) without antibodies had clinical improvement (p = 0.04). In paraneoplastic limbic encephalitis (LE), novel antibodies against neuronal surface antigens (nNSA-ab) occur frequently, coexist with antibodies against intracellular antigens, and these cases are refractory to immunotherapy. In idiopathic LE, the likelihood of improvement is significantly higher in patients with NSA-ab than in those without antibodies.

Phytochrome A and B Regulate Primary Metabolism in Arabidopsis Leaves in Response to Light

PubMed Central

Han, Xiaozhen; Tohge, Takayuki; Lalor, Pierce; Dockery, Peter; Devaney, Nicholas; Esteves-Ferreira, Alberto A.; Fernie, Alisdair R.; Sulpice, Ronan

2017-01-01

Primary metabolism is closely linked to plant productivity and quality. Thus, a better understanding of the regulation of primary metabolism by photoreceptors has profound implications for agricultural practices and management. This study aims at identifying the role of light signaling in the regulation of primary metabolism, with an emphasis on starch. We first screened seven cryptochromes and phytochromes mutants for starch phenotype. The phyAB mutant showed impairment in starch accumulation while its biomass, chlorophyll fluorescence parameters, and leaf anatomy were unaffected, this deficiency being present over the whole vegetative growth period. Mutation of plastidial nucleoside diphosphate kinase-2 (NDPK2), acting downstream of phytochromes, also caused a deficit in starch accumulation. Besides, the glucose-1-phosphate adenylyltransferase small subunit (APS1) was down-regulated in phyAB. Those results suggest that PHYAB affect starch accumulation through NDPK2 and APS1. Then, we determined changes in starch and primary metabolites in single phyA, single phyB, double phyAB grown in light conditions differing in light intensity and/or light spectral content. PHYA is involved in starch accumulation in all the examined light conditions, whereas PHYB only exhibits a role under low light intensity (44 ± 1 μmol m-2 s-1) or low R:FR (11.8 ± 0.6). PCA analysis of the metabolic profiles in the mutants and wild type (WT) suggested that PHYB acts as a major regulator of the leaf metabolic status in response to light intensity. Overall, we propose that PHYA and PHYB signaling play essential roles in the control of primary metabolism in Arabidopsis leaves in response to light. PMID:28848593

Complete mitochondrial genomes of living and extinct pigeons revise the timing of the columbiform radiation.

PubMed

Soares, André E R; Novak, Ben J; Haile, James; Heupink, Tim H; Fjeldså, Jon; Gilbert, M Thomas P; Poinar, Hendrik; Church, George M; Shapiro, Beth

2016-10-26

Pigeons and doves (Columbiformes) are one of the oldest and most diverse extant lineages of birds. However, the nature and timing of the group's evolutionary radiation remains poorly resolved, despite recent advances in DNA sequencing and assembly and the growing database of pigeon mitochondrial genomes. One challenge has been to generate comparative data from the large number of extinct pigeon lineages, some of which are morphologically unique and therefore difficult to place in a phylogenetic context. We used ancient DNA and next generation sequencing approaches to assemble complete mitochondrial genomes for eleven pigeons, including the extinct Ryukyu wood pigeon (Columba jouyi), the thick-billed ground dove (Alopecoenas salamonis), the spotted green pigeon (Caloenas maculata), the Rodrigues solitaire (Pezophaps solitaria), and the dodo (Raphus cucullatus). We used a Bayesian approach to infer the evolutionary relationships among 24 species of living and extinct pigeons and doves. Our analyses indicate that the earliest radiation of the Columbidae crown group most likely occurred during the Oligocene, with continued divergence of major clades into the Miocene, suggesting that diversification within the Columbidae occurred more recently than has been reported previously.

Collaborative Enhancement of Endothelial Targeting of Nanocarriers by Modulating Platelet-Endothelial Cell Adhesion Molecule-1/CD31 Epitope Engagement.

PubMed

Chacko, Ann-Marie; Han, Jingyan; Greineder, Colin F; Zern, Blaine J; Mikitsh, John L; Nayak, Madhura; Menon, Divya; Johnston, Ian H; Poncz, Mortimer; Eckmann, David M; Davies, Peter F; Muzykantov, Vladimir R

2015-07-28

Nanocarriers (NCs) coated with antibodies (Abs) to extracellular epitopes of the transmembrane glycoprotein PECAM (platelet endothelial cell adhesion molecule-1/CD31) enable targeted drug delivery to vascular endothelial cells. Recent studies revealed that paired Abs directed to adjacent, yet distinct epitopes of PECAM stimulate each other's binding to endothelial cells in vitro and in vivo ("collaborative enhancement"). This phenomenon improves targeting of therapeutic fusion proteins, yet its potential role in targeting multivalent NCs has not been addressed. Herein, we studied the effects of Ab-mediated collaborative enhancement on multivalent NC spheres coated with PECAM Abs (Ab/NC, ∼180 nm diameter). We found that PECAM Abs do mutually enhance endothelial cell binding of Ab/NC coated by paired, but not "self" Ab. In vitro, collaborative enhancement of endothelial binding of Ab/NC by paired Abs is modulated by Ab/NC avidity, epitope selection, and flow. Cell fixation, but not blocking of endocytosis, obliterated collaborative enhancement of Ab/NC binding, indicating that the effect is mediated by molecular reorganization of PECAM molecules in the endothelial plasmalemma. The collaborative enhancement of Ab/NC binding was affirmed in vivo. Intravascular injection of paired Abs enhanced targeting of Ab/NC to pulmonary vasculature in mice by an order of magnitude. This stimulatory effect greatly exceeded enhancement of Ab targeting by paired Abs, indicating that '"collaborative enhancement"' effect is even more pronounced for relatively large multivalent carriers versus free Abs, likely due to more profound consequences of positive alteration of epitope accessibility. This phenomenon provides a potential paradigm for optimizing the endothelial-targeted nanocarrier delivery of therapeutic agents.

‘In-Format’ screening of a novel bispecific antibody format reveals significant potency improvements relative to unformatted molecules

PubMed Central

Scott, Martin J.; Lee, Jennifer A.; Wake, Matthew S.; Batt, Kelly V.; Wattam, Trevor A.; Hiles, Ian D.; Batuwangala, Thil D.; Ashman, Claire I.; Steward, Michael

2017-01-01

ABSTRACT Bispecific antibodies (BsAbs) are emerging as an important class of biopharmaceutical. The majority of BsAbs are created from conventional antibodies or fragments engineered into more complex configurations. A recurring challenge in their development, however, is the identification of components that are optimised for inclusion in the final format in order to deliver both efficacy and robust biophysical properties. Using a modular BsAb format, the mAb-dAb, we assessed whether an ‘in-format’ screening approach, designed to select format-compatible domain antibodies, could expedite lead discovery. Human nerve growth factor (NGF) was selected as an antigen to validate the approach; domain antibody (dAb) libraries were screened, panels of binders identified, and binding affinities and potencies compared for selected dAbs and corresponding mAb-dAbs. A number of dAbs that exhibited high potency (IC50) when assessed in-format were identified. In contrast, the corresponding dAb monomers had ∼1000-fold lower potency than the formatted dAbs; such dAb monomers would therefore have been omitted from further characterization. Subsequent stoichiometric analyses of mAb-dAbs bound to NGF, or an additional target antigen (vascular endothelial growth factor), suggested different target binding modes; this indicates that the observed potency improvements cannot be attributed simply to an avidity effect offered by the mAb-dAb format. We conclude that, for certain antigens, screening naïve selection outputs directly in-format enables the identification of a subset of format-compatible dAbs, and that this offers substantial benefits in terms of molecular properties and development time. PMID:27786601

Low frequency of broadly neutralizing HIV antibodies during chronic infection even in quaternary epitope targeting antibodies containing large numbers of somatic mutations.

PubMed

Hicar, Mark D; Chen, Xuemin; Kalams, Spyros A; Sojar, Hakimuddin; Landucci, Gary; Forthal, Donald N; Spearman, Paul; Crowe, James E

2016-02-01

Neutralizing antibodies (Abs) are thought to be a critical component of an appropriate HIV vaccine response. It has been proposed that Abs recognizing conformationally dependent quaternary epitopes on the HIV envelope (Env) trimer may be necessary to neutralize diverse HIV strains. A number of recently described broadly neutralizing monoclonal Abs (mAbs) recognize complex and quaternary epitopes. Generally, many such Abs exhibit extensive numbers of somatic mutations and unique structural characteristics. We sought to characterize the native antibody (Ab) response against circulating HIV focusing on such conformational responses, without a prior selection based on neutralization. Using a capture system based on VLPs incorporating cleaved envelope protein, we identified a selection of B cells that produce quaternary epitope targeting Abs (QtAbs). Similar to a number of broadly neutralizing Abs, the Ab genes encoding these QtAbs showed extensive numbers of somatic mutations. However, when expressed as recombinant molecules, these Abs failed to neutralize virus or mediate ADCVI activity. Molecular analysis showed unusually high numbers of mutations in the Ab heavy chain framework 3 region of the variable genes. The analysis suggests that large numbers of somatic mutations occur in Ab genes encoding HIV Abs in chronically infected individuals in a non-directed, stochastic, manner. Copyright © 2015 Elsevier Ltd. All rights reserved.

Evaluation of adverse events in atomic bomb survivors receiving curative-intent radiation therapy from 2005 to 2010.

PubMed

Doi, Yoshiko; Murakami, Yuji; Kenjo, Masahiro; Imano, Nobuki; Kimura, Tomoki; Nagata, Yasushi

2016-01-01

To evaluate the safety of radiation therapy (RT) in atomic bomb (A-bomb) survivors (ABS), we evaluated the frequency of RT-associated adverse events (AEs) in ABS. We selected patients who underwent curative external-beam RT (EBRT) at Hiroshima University Hospital between January 2005 and December 2010 and were born before August 1946; the patients were divided into ABS and non-ABS groups, which groups received identical treatments without stratification. We retrospectively reviewed the medical records of 220 ABS and 753 non-ABS patients. The median age was 72 years. The median observation durations were 41 and 37 months for the ABS and non-ABS groups, respectively. The ABS group had higher frequencies of women, breast cancer patients, and concurrent chemotherapy and had a lower incidence of only acute hematological AEs. However this tendency disappeared when breast cancer patients were excluded, and no significant differences were observed between the ABS and non-ABS groups regarding Grade ⩾ 3 other acute and late AEs. The overall cumulative incidence of Grade ⩾ 3 late AEs did not significantly differ between the ABS and non-ABS groups. Notable increases in AEs were not observed during or after RT among ABS. This study clarified that stratification is not required when treating ABS with RT. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Neuronal surface antigen antibodies in limbic encephalitis

PubMed Central

Graus, F; Saiz, A; Lai, M; Bruna, J; López, F; Sabater, L; Blanco, Y; Rey, M J.; Ribalta, T; Dalmau, J

2008-01-01

Objective: To report the frequency and type of antibodies against neuronal surface antigens (NSA-ab) in limbic encephalitis (LE). Methods: Analysis of clinical features, neuropathologic findings, and detection of NSA-ab using immunochemistry on rat tissue and neuronal cultures in a series of 45 patients with paraneoplastic (23) or idiopathic (22) LE. Results: NSA-ab were identified in 29 patients (64%; 12 paraneoplastic, 17 idiopathic). Thirteen patients had voltage-gated potassium channels (VGKC)-ab, 11 novel NSA (nNSA)-ab, and 5 NMDA receptor (NMDAR)-ab. nNSA-ab did not identify a common antigen and were more frequent in paraneoplastic than idiopathic LE (39% vs 9%; p = 0.03). When compared with VGKC-ab or NMDAR-ab, the nNSA associated more frequently with intraneuronal antibodies (11% vs 73%; p = 0.001). Of 12 patients (9 nNSA-ab, 2 VGKC-ab, 1 NMDAR-ab) with paraneoplastic LE and NSA-ab, concomitant intraneuronal antibodies occurred in 9 (75%). None of these 12 patients improved with immunotherapy. The autopsy of three of them showed neuronal loss, microgliosis, and cytotoxic T cell infiltrates in the hippocampus and amygdala. These findings were compatible with a T-cell mediated neuronal damage. In contrast, 13 of 17 (76%) patients with idiopathic LE and NSA-ab (8 VGKC-ab, 4 NMDAR-ab, 1 nNSA-ab) and 1 of 5 (20%) without antibodies had clinical improvement (p = 0.04). Conclusions: In paraneoplastic limbic encephalitis (LE), novel antibodies against neuronal surface antigens (nNSA-ab) occur frequently, coexist with antibodies against intracellular antigens, and these cases are refractory to immunotherapy. In idiopathic LE, the likelihood of improvement is significantly higher in patients with NSA-ab than in those without antibodies. GLOSSARY GAD = glutamic acid decarboxylase; LE = limbic encephalitis; NMDAR = N-methyl-D-aspartate receptor; NSA = neuronal surface antigens; nNSA = novel NSA; SCLC = small-cell lung cancer; VGKC = voltage-gated potassium channels; WBC = white blood cells. PMID:18794496

Air Force Operational Medicine: Using the Enterprise Estimating Supplies Program to Develop Materiel Solutions for the Medical Urology Team (FFPPT)

DTIC Science & Technology

2010-11-18

protection of human subjects. No human subjects were directly involved in this research. FFPPT Materiel Solutions ii Executive Summary The Naval Health...OD 7FR CATHETER BALLOON OCCLUSI EA 6 10 0.180 0.180 918.96 0.300 0.300 1,531.60 C 6840014763011 DISINFECTANT INSTRUMT CIDEX 1GL BT 4S PG 8 1...2-0 1 27IN STRAND NDL T-5 GUT NATURAL BR 36S PG 4 1 0.800 0.120 215.44 0.200 0.030 53.86 B 6515012192747 SUTURE ABS GI SZ 2-0 27IN NDL VICRYL 3S

Powered Wheels in the Turned Mode Operating on Yielding Soils

DTIC Science & Technology

1976-09-01

CONTINUE 345n 16 CONTINUE 3475C REAR TIRE FORCES IN CLAY 3480 DO 17 J=1,2 3490 XNEOW=XNUMC2 J )e(l.-2.26oA8S( ALPR )"*1.5) 3500 IF(XNEOW.LE.4o)XNEOW:4...34;FrA,AIPf, 4125 & ALPR 413n 678 FORMAT(lX,"STEERING ANC,Fp nFnREFS w.,F5,I,/, 4140 & "VER4IrLE SPEEFD, METRF/SEC =11,15.1o/o 4150 A YAW VELOCITY# RAD...J1) 3788 198 CONTINUE 3790 210 CONTINUE 3800 220 CONTINUE 3815C REAR TIRE FORCES IN SAND 3830 Do 230 Jxi,? 3840 DIMALP=ABS( ALPR ) 3850 CALL PWSAN(XNUM

Mentoring Relationships and the Mental Health of Aboriginal Youth in Canada.

PubMed

DeWit, David J; Wells, Samantha; Elton-Marshall, Tara; George, Julie

2017-04-01

We compared the mentoring experiences and mental health and behavioral outcomes associated with program-supported mentoring for 125 Aboriginal (AB) and 734 non-Aboriginal (non-AB) youth ages 6-17 participating in a national survey of Big Brothers Big Sisters community mentoring relationships. Parents or guardians reported on youth mental health and other outcomes at baseline (before youth were paired to a mentor) and at 18 months follow-up. We found that AB youth were significantly less likely than non-AB youth to be in a long-term continuous mentoring relationship. However, AB youth were more likely than non-AB youth to be in a long-term relationship ending in dissolution. AB youth were also more likely than non-AB youth to have been mentored by a female adult. AB youth were significantly more likely than non-AB youth to report a high quality mentoring relationship, regular weekly contact with their mentor, and monthly mentoring activities. Structural equation model results revealed that, relative to non-mentored AB youth, AB youth with mentors experienced significantly fewer emotional problems and symptoms of social anxiety. These relationships were not found for non-AB youth. Our findings suggest that mentoring programs may be an effective intervention for improving the health and well-being of AB youth.

Phylogenetic and environmental diversity of DsrAB-type dissimilatory (bi)sulfite reductases

PubMed Central

Müller, Albert Leopold; Kjeldsen, Kasper Urup; Rattei, Thomas; Pester, Michael; Loy, Alexander

2015-01-01

The energy metabolism of essential microbial guilds in the biogeochemical sulfur cycle is based on a DsrAB-type dissimilatory (bi)sulfite reductase that either catalyzes the reduction of sulfite to sulfide during anaerobic respiration of sulfate, sulfite and organosulfonates, or acts in reverse during sulfur oxidation. Common use of dsrAB as a functional marker showed that dsrAB richness in many environments is dominated by novel sequence variants and collectively represents an extensive, largely uncharted sequence assemblage. Here, we established a comprehensive, manually curated dsrAB/DsrAB database and used it to categorize the known dsrAB diversity, reanalyze the evolutionary history of dsrAB and evaluate the coverage of published dsrAB-targeted primers. Based on a DsrAB consensus phylogeny, we introduce an operational classification system for environmental dsrAB sequences that integrates established taxonomic groups with operational taxonomic units (OTUs) at multiple phylogenetic levels, ranging from DsrAB enzyme families that reflect reductive or oxidative DsrAB types of bacterial or archaeal origin, superclusters, uncultured family-level lineages to species-level OTUs. Environmental dsrAB sequences constituted at least 13 stable family-level lineages without any cultivated representatives, suggesting that major taxa of sulfite/sulfate-reducing microorganisms have not yet been identified. Three of these uncultured lineages occur mainly in marine environments, while specific habitat preferences are not evident for members of the other 10 uncultured lineages. In summary, our publically available dsrAB/DsrAB database, the phylogenetic framework, the multilevel classification system and a set of recommended primers provide a necessary foundation for large-scale dsrAB ecology studies with next-generation sequencing methods. PMID:25343514

ABC transporter content diversity in Streptococcus pneumoniae impacts competence regulation and bacteriocin production.

PubMed

Wang, Charles Y; Patel, Nisha; Wholey, Wei-Yun; Dawid, Suzanne

2018-06-19

The opportunistic pathogen Streptococcus pneumoniae (pneumococcus) uses natural genetic competence to increase its adaptability through horizontal gene transfer. One method of acquiring DNA is through predation of neighboring strains with antimicrobial peptides called "bacteriocins." Competence and production of the major family of pneumococcal bacteriocins, pneumocins, are regulated by the quorum-sensing systems com and blp , respectively. In the classical paradigm, the ABC transporters ComAB and BlpAB each secretes its own system's signaling pheromone and in the case of BlpAB also secretes the pneumocins. While ComAB is found in all pneumococci, only 25% of strains encode an intact version of BlpAB [BlpAB(+)] while the rest do not [BlpAB(-)]. Contrary to the classical paradigm, it was previously shown that BlpAB(-) strains can activate blp through ComAB-mediated secretion of the blp pheromone during brief periods of competence. To better understand the full extent of com - blp crosstalk, we examined the contribution of each transporter to competence development and pneumocin secretion. We found that BlpAB(+) strains have a greater capacity for competence activation through BlpAB-mediated secretion of the com pheromone. Similarly, we show that ComAB and BlpAB are promiscuous and both can secrete pneumocins. Consequently, differences in pneumocin secretion between BlpAB(+) and BlpAB(-) strains derive from the regulation and kinetics of transporter expression rather than substrate specificity. We speculate that BlpAB(-) strains (opportunists) use pneumocins mainly in a narrowly tailored role for DNA acquisition and defense during competence while BlpAB(+) strains (aggressors) expand their use for the general inhibition of rival strains. Copyright © 2018 the Author(s). Published by PNAS.

Towards a phenomena-based model assessment: The Case of Blocking over Europe

NASA Astrophysics Data System (ADS)

Jury, Martin W.; Barriopedro, David

2016-04-01

Atmospheric Blocking (AB) is a main phenomenon influencing the future climate change in Europe. Results of Global Circulation Models (GCMs) state with medium confidence that the frequency of AB over the Northern Hemisphere will not increase, while AB-related regional changes in Europe are uncertain especially in connection to AB intensity and its persistence. Here, we present results of a study connecting GCMs' ability to reproduce AB patterns and its abilities to correctly reproduce Temperature near the surface (tas) and Precipitation (pr). The used method detects AB by localizing high pressure systems between 55°N and 65°N with the use of geopotential height gradients on the 500 hPa level (zg500). Daily fields of tas and pr are connected to the results of the AB detection over continental Europe. The AB detection method accounts for AB frequency, AB duration and AB intensity and henceforth allowing a detailed comparison of AB representations in GCMs. Furthermore, the number of AB episodes, average AB duration, longitudinal extension and longitudinal propagation are taken into account. The AB detection is applied on zg500 fields of 3 Reanalysis (ERA40, JRA55 and NCEP/NCAR) and 10 GCMs of the CMIP5 between 1961 and 1990 over the Atlantic and over Europe. Most of the evaluated models underrepresent the spatial distribution of annual blocking days over Europe. This is also the case on seasonal timescales, with the largest underestimations during winter and only some overestimations during summer. There are indications that biases in the representation of AB are connected to overall GCM biases concerning the representation of surface fields. Especially when taking into account the seasonal as well as localized characteristics of the AB representation and the surface biases.

Application of Rhizobacteria for Plant Growth Promotion Effect and Biocontrol of Anthracnose Caused by Colletotrichum acutatum on Pepper

PubMed Central

Lamsal, Kabir; Kim, Sang Woo; Kim, Yun Seok

2012-01-01

In vitro and greenhouse screening of seven rhizobacterial isolates, AB05, AB10, AB11, AB12, AB14, AB15 and AB17, was conducted to investigate the plant growth promoting activities and inhibition against anthracnose caused by Colletotrichum acutatum in pepper. According to identification based on 16S rDNA sequencing, the majority of the isolates are members of Bacillus and a single isolate belongs to the genus Paenibacillus. All seven bacterial isolates were capable of inhibiting C. acutatum to various degrees. The results primarily showed that antibiotic substances produced by the selected bacteria were effective and resulted in strong antifungal activity against the fungi. However, isolate AB15 was the most effective bacterial strain, with the potential to suppress more than 50% mycelial growth of C. acutatum in vitro. Moreover, antibiotics from Paenibacillus polymyxa (AB15) and volatile compounds from Bacillus subtilis (AB14) exerted efficient antagonistic activity against the pathogens in a dual culture assay. In vivo suppression activity of selected bacteria was also analyzed in a greenhouse with the reference to their prominent in vitro antagonism efficacy. Induced systemic resistance in pepper against C. acutatum was also observed under greenhouse conditions. Where, isolate AB15 was found to be the most effective bacterial strain at suppressing pepper anthracnose under greenhouse conditions. Moreover, four isolates, AB10, AB12, AB15, and AB17, were identified as the most effective growth promoting bacteria under greenhouse conditions, with AB17 inducing the greatest enhancement of pepper growth. PMID:23323049

Clinical Impact of Detectable Antithyroglobulin Antibodies Below the Reference Limit (Borderline) in Patients with Papillary Thyroid Carcinoma with Undetectable Serum Thyroglobulin and Normal Neck Ultrasonography After Ablation: A Prospective Study.

PubMed

Côrtes, Marina Carvalho Souza; Rosario, Pedro Weslley; Oliveira, Luís Fernando Faria; Calsolari, Maria Regina

2018-02-01

Interference of antithyroglobulin antibodies (TgAb) with serum thyroglobulin (Tg) can occur even at detectable TgAb concentrations below the reference limit (borderline TgAb). Thus, borderline TgAb is considered as TgAb positivity in patients with thyroid cancer. This prospective study evaluated patients with papillary thyroid carcinoma with undetectable Tg and normal neck ultrasonography (US) after total thyroidectomy and ablation with 131 I, and compared tumor persistence/recurrence and long-term Tg and TgAb behavior in those with borderline versus undetectable TgAb. A total of 576 patients were evaluated, divided into two groups: group A with undetectable TgAb (n = 420), and group B with borderline TgAb (n = 156). Groups A and B were similar in terms of patient and tumor characteristics. The time of follow-up ranged from 24 to 120 months. During follow-up, 11 (2.6%) patients in group A and 5 (3.2%) in group B developed a recurrence (p = 0.77). In group A, recurrences occurred in 9/390 patients who continued to have undetectable TgAb and in 1/9 patients who progressed to borderline TgAb. In group B, recurrences were detected in 1/84 patients who progressed to have undetectable TgAb, in 1/45 who still had borderline TgAb, and in 3/12 who developed elevated TgAb. In the presence of Tg levels <0.2 ng/mL, recurrences were detected in 2/486 patients with undetectable TgAb, in 0/67 with borderline TgAb, and in 3/12 with elevated TgAb. The results of post-therapy whole-body scanning (RxWBS) of 216 patients with Tg ≤0.2 ng/mL and normal US at the time of ablation were also analyzed. In low-risk patients, none of the 40 patients with borderline TgAb and none of the 94 with undetectable TgAb exhibited ectopic uptake on RxWBS. In intermediate-risk patients, lymph node metastases were detected by RxWBS in 1/25 (4%) with borderline TgAb and in 2/57 (3.5%) with undetectable TgAb. The results suggest that among low- or intermediate-risk patients with undetectable Tg and normal US after thyroidectomy, those with borderline TgAb are at no greater risk of tumor persistence or recurrence than those with undetectable TgAb. When undetectable Tg levels persist, recurrence should be suspected in the case of a TgAb elevation above the reference limit.

Tumor radioimmunoimaging of chimeric antibody in nude mice with hepatoma xenograft

PubMed Central

Gong, Yi; Liu, Kang-Da; Zhou, Ge; Xue, Qiong; Chen, Shao-Liang; Tang, Zhao-You

1998-01-01

AIM: To study the radioimmunoimaging (RAII) using the human/mouse chimeric Ab to evaluate its targeting activity in animal models. METHODS: To chimeric Ab was labeled with 131I. RAII was performed at different intervals after injection of radio-labeled Abs in nude mice with human hepatoma xenograft, and tissue distribution of radioactivity was measured. Comparison was made in the chimeric Ab between the single segment Ab and previous murine mAb against HBxAg. RESULTS: The experimental objects developed tumor-positive image after 2 days of radio-labeled Abs injection, and the peak accumulation of radioactivity fell on the 7th day. The tumor/liver ratioactivity of the chimeric Ab, single segment Ab, anti-HBx mAb, and the control group was 281 ± 0.21, 2.44 ± 0.16, 4.60 ± 0.19, and 0.96 ± 0.14, respectively. CONCLUSION: The genetic engineering Abs have a considerable targeting activity which can be used as a novel humanized vector in the targeting treatment of liver cancer. PMID:11819217

40 CFR 174.506 - Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. 174.506 Section 174.506... thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. Residues of Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn are exempted from the requirement of a...

40 CFR 174.506 - Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of...

Code of Federal Regulations, 2011 CFR

2011-07-01

... Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. 174.506 Section 174.506... thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. Residues of Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn are exempted from the requirement of a...

40 CFR 174.506 - Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. 174.506 Section 174.506... thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. Residues of Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn are exempted from the requirement of a...

40 CFR 174.506 - Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of...

Code of Federal Regulations, 2014 CFR

2014-07-01

... Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. 174.506 Section 174.506... thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. Residues of Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn are exempted from the requirement of a...

40 CFR 174.506 - Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of...

Code of Federal Regulations, 2012 CFR

2012-07-01

... Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. 174.506 Section 174.506... thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn; exemption from the requirement of a tolerance. Residues of Bacillus thuringiensis Cry34Ab1 and Cry35Ab1 proteins in corn are exempted from the requirement of a...

Dietary Factors Associated with Plasma Thyroid Peroxidase and Thyroglobulin Antibodies.

PubMed

Matana, Antonela; Torlak, Vesela; Brdar, Dubravka; Popović, Marijana; Lozić, Bernarda; Barbalić, Maja; Perica, Vesna Boraska; Punda, Ante; Polašek, Ozren; Hayward, Caroline; Zemunik, Tatijana

2017-10-28

The knowledge about dietary habits and their influence in the development of autoimmune thyroid disease is insufficient. The aim of this study was to analyse the association of dietary factors and plasma thyroid peroxidase antibodies (TPO-Ab) and/or thyroglobulin antibodies (Tg-Ab). The study enrolled 1887 participants originating from the South Croatia. Participants with elevated plasma TPO-Ab and/or Tg-Ab were defined as cases ( n = 462) and those with TPO-Ab and/or Tg-Ab within referent values were defined as controls ( n = 1425). Dietary intake was evaluated according to a food frequency questionnaire containing 58 food items. Principal component analysis was used to group food items into dietary groups. We used logistic regression analysis to examine dietary groups associated with positive plasma TPO-Ab and/or Tg-Ab. The results indicate that the dietary group with frequent consumption of animal fats and butter is associated with positive plasma TPO-Ab and/or Tg-Ab ( p = 0.01). The dietary group with frequent consumption of vegetables as well as the dietary group with high consumption of dried fruit, nuts, and muesli are associated with negative findings of TPO-Ab and/or Tg-Ab ( p = 0.048 and p = 0.02, respectively). We showed that the anti-inflammatory dietary groups are associated with the negative findings of plasma TPO-Ab and/or Tg-Ab.

Large haematoxylin-stainable keratohyaline granules in solar keratoses: immunohistochemical comparison using anti-Ted-H-1 antibody and antiloricrin antibody.

PubMed

Takahashi, M; Horiuchi, Y; Tezuka, T

2005-11-01

Our previous study showed that large keratohyaline granules (KHG) in molluscum contagiosum that stained with haematoxylin also reacted with anti-Ted-H-1 monoclonal antibody (mAb), but not with antifilaggrin mAb or antiloricrin polyclonal antibody (pAb). This finding indicated that the Ted-H-1 antigenic protein is a haematoxylin-stainable protein in KHG. To clarify the identity of the major component protein of the large KHG in solar keratosis, another disorder in which large KHG are observed. An enzyme immunohistochemical study was performed using antifilaggrin mAb, anti-Ted-H-1 mAb and antiloricrin pAb. Immunofluorescent double staining and immunoelectron microscopic analyses were performed using anti-Ted-H-1 mAb and antiloricrin pAb. Antifilaggrin mAb, anti-Ted-H-1 mAb and antiloricrin pAb reacted with normal KHG in nonlesional skin of solar keratosis, while only anti-Ted-H-1 mAb reacted with the large KHG in the lesions of solar keratosis. Antifilaggrin mAb did not react with large KHG. Antiloricrin pAb reacted with the cell membrane of the stratum granulosum, but not with large KHG. These findings suggest that the haematoxylin-stainable protein in the large KHG would be a Ted-H-1 antigen protein which was neither filaggrin nor loricrin.

Radiolytic Synthesis of Pt-Particle/ABS Catalysts for H₂O₂ Decomposition in Contact Lens Cleaning.

PubMed

Ohkubo, Yuji; Aoki, Tomonori; Seino, Satoshi; Mori, Osamu; Ito, Issaku; Endo, Katsuyoshi; Yamamura, Kazuya

2017-08-23

A container used in contact lens cleaning requires a Pt plating weight of 1.5 mg for H₂O₂ decomposition although Pt is an expensive material. Techniques that decrease the amount of Pt are therefore needed. In this study, Pt nanoparticles instead of Pt plating film were supported on a substrate of acrylonitrile-butadiene-styrene copolymer (ABS). This was achieved by the reduction of Pt ions in an aqueous solution containing the ABS substrate using high-energy electron-beam irradiation. Pt nanoparticles supported on the ABS substrate (Pt-particle/ABS) had a size of 4-10 nm. The amount of Pt required for Pt-particle/ABS was 250 times less than that required for an ABS substrate covered with Pt plating film (Pt-film/ABS). The catalytic activity for H₂O₂ decomposition was estimated by measuring the residual H₂O₂ concentration after immersing the catalyst for 360 min. The Pt-particle/ABS catalyst had a considerably higher specific catalytic activity for H₂O₂ decomposition than the Pt-film/ABS catalyst. In addition, sterilization performance was estimated from the initial rate of H₂O₂ decomposition over 60 min. The Pt-particle/ABS catalyst demonstrated a better sterilization performance than the Pt-film/ABS catalyst. The difference between Pt-particle/ABS and Pt-film/ABS was shown to reflect the size of the O₂ bubbles formed during H₂O₂ decomposition.

ξTauri: a unique laboratory to study the dynamic interaction in a compact hierarchical quadruple system

NASA Astrophysics Data System (ADS)

Nemravová, J. A.; Harmanec, P.; Brož, M.; Vokrouhlický, D.; Mourard, D.; Hummel, C. A.; Cameron, C.; Matthews, J. M.; Bolton, C. T.; Božić, H.; Chini, R.; Dembsky, T.; Engle, S.; Farrington, C.; Grunhut, J. H.; Guenther, D. B.; Guinan, E. F.; Korčáková, D.; Koubský, P.; Kříček, R.; Kuschnig, R.; Mayer, P.; McCook, G. P.; Moffat, A. F. J.; Nardetto, N.; Prša, A.; Ribeiro, J.; Rowe, J.; Rucinski, S.; Škoda, P.; Šlechta, M.; Tallon-Bosc, I.; Votruba, V.; Weiss, W. W.; Wolf, M.; Zasche, P.; Zavala, R. T.

2016-10-01

Context. Compact hierarchical systems are important because the effects caused by the dynamical interaction among its members occur ona human timescale. These interactions play a role in the formation of close binaries through Kozai cycles with tides. One such system is ξ Tauri: it has three hierarchical orbits: 7.14 d (eclipsing components Aa, Ab), 145 d (components Aa+Ab, B), and 51 yr (components Aa+Ab+B, C). Aims: We aim to obtain physical properties of the system and to study the dynamical interaction between its components. Methods: Our analysis is based on a large series of spectroscopic photometric (including space-borne) observations and long-baseline optical and infrared spectro-interferometric observations. We used two approaches to infer the system properties: a set of observation-specific models, where all components have elliptical trajectories, and an N-body model, which computes the trajectory of each component by integrating Newton's equations of motion. Results: The triple subsystem exhibits clear signs of dynamical interaction. The most pronounced are the advance of the apsidal line and eclipse-timing variations. We determined the geometry of all three orbits using both observation-specific and N-body models. The latter correctly accounted for observed effects of the dynamical interaction, predicted cyclic variations of orbital inclinations, and determined the sense of motion of all orbits. Using perturbation theory, we demonstrate that prominent secular and periodic dynamical effects are explainable with a quadrupole interaction. We constrained the basic properties of all components, especially of members of the inner triple subsystem and detected rapid low-amplitude light variations that we attribute to co-rotating surface structures of component B. We also estimated the radius of component B. Properties of component C remain uncertain because of its low relative luminosity. We provide an independent estimate of the distance to the system. Conclusions: The accuracy and consistency of our results make ξ Tau an excellent test bed for models of formation and evolution of hierarchical systems. Full Tables D.1-D.7 are only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (http://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/594/A55Based on data from the MOST satellite, a former Canadian Space Agency mission, jointly operated by Microsatellite Systems Canada Inc. (MSCI; formerly Dynacon Inc.), the University of Toronto Institute for Aerospace Studies and the University of British Columbia, with the assistance of the University of Vienna.

Neurological Autoantibody Prevalence in Epilepsy of Unknown Etiology.

PubMed

Dubey, Divyanshu; Alqallaf, Abdulradha; Hays, Ryan; Freeman, Matthew; Chen, Kevin; Ding, Kan; Agostini, Mark; Vernino, Steven

2017-04-01

Autoimmune epilepsy is an underrecognized condition, and its true incidence is unknown. Identifying patients with an underlying autoimmune origin is critical because these patients' condition may remain refractory to conventional antiseizure medications but may respond to immunotherapy. To determine the prevalence of neurological autoantibodies (Abs) among adult patients with epilepsy of unknown etiology. Consecutive patients presenting to neurology services with new-onset epilepsy or established epilepsy of unknown etiology were identified. Serum samples were tested for autoimmune encephalitis Abs as well as thyroperoxidase (TPO) and glutamic acid decarboxylase 65 (GAD65) Abs. An antibody prevalence in epilepsy (APE) score based on clinical characteristics was assigned prospectively. Data were collected from June 1, 2015, to June 1, 2016. Presence of neurological Abs. A score based on clinical characteristics was assigned to estimate the probability of seropositivity prior to antibody test results. Good seizure outcome was estimated on the basis of significant reduction of seizure frequency at the first follow-up or seizure freedom. Of the 127 patients (68 males and 59 females) enrolled in the study, 15 were subsequently excluded after identification of an alternative diagnosis. Serum Abs suggesting a potential autoimmune etiology were detected in 39 (34.8%) cases. More than 1 Ab was detected in 7 patients (6.3%): 3 (2.7%) had TPO-Ab and voltage-gated potassium channel complex (VGKCc) Ab, 2 (1.8%) had GAD65-Ab and VGKCc-Ab, 1 had TPO-Ab and GAD65-Ab, and 1 had anti-Hu Ab and GAD65-Ab. Thirty-two patients (28.6%) had a single Ab marker. Among 112 patients included in the study, 15 (13.4%) had TPO-Ab, 14 (12.5%) had GAD65-Ab, 12 (10.7%) had VGKCc (4 of whom were positive for leucine-rich glioma-inactivated protein 1 [LGI1] Ab), and 4 (3.6%) had N-methyl-D-aspartate receptor (NMDAR) Ab. Even after excluding TPO-Ab and low-titer GAD65-Ab, Abs strongly suggesting an autoimmune cause of epilepsy were seen in 23 patients (20.5%). Certain clinical features, such as autonomic dysfunction, neuropsychiatric changes, viral prodrome, faciobrachial dystonic spells or facial dyskinesias, and mesial temporal sclerosis abnormality on magnetic resonance imaging, correlated with seropositivity. The APE score was a useful tool in predicting positive serologic findings. Patients who were Ab positive were more likely to have good seizure outcome than were patients with epilepsy of unknown etiology (15 of 23 [65.2%] vs 24 of 89 [27.0%]; odds ratio, 4.8; 95% CI, 1.8-12.9; P = .002). In patients who were seropositive, reduction in seizure frequency was associated with use of immunomodulatory therapy. Among adult patients with epilepsy of unknown etiology, a significant minority had detectable serum Abs suggesting an autoimmune etiology. Certain clinical features (encoded in the APE score) could be used to identify patients with the highest probability of harboring neurological Abs.

Performance evaluation of four dominant anti-hepatitis B core antigen (HBcAb) kits in Japan for preventing de novo hepatitis B virus (HBV) infection.

PubMed

Kobayashi, Eiji; Deguchi, Matsuo; Kagita, Masanori; Yoshioka, Nori; Kita, Mifumi; Asari, Seishi; Suehisa, Etsuji; Hidaka, Yoh; Iwatani, Yoshinori

2015-01-01

The determination of antibody to hepatitis B core antigen (HBcAb) has become an important means of evaluating the risk factors of de novo hepatitis B virus (HBV) infection before starting intensive immunosuppressive drug therapies. Four dominant HBcAb determination reagents used in Japan were evaluated with HBcIgM, HBsAg, HBsAb, HBeAb, and HBV DNA reagents in order to study their clinical utility. Four kinds of HBcAb reagent kits (HBcAb Total and HBcAb-IgG reagent) were evaluated with 526 clinical specimens, including 344 negative specimens, at Osaka University Hospital. The dynamic range of each kit was evaluated by testing serially diluted serum from pooled sera with high HBcAb concentration. The reagent that showed the largest dynamic range was the Lumipulse HBcAb-N (HBcAb-IgG reagent). Regarding clinical sensitivity and specificity, Centaur HBcAb (HBcAb Total reagent) gave several "doubtful negative" results and ARCHITECT HBcII (HBcAb Total reagent) had the most discrepant positive results. By comparing the cut-off-index distribution of negative specimens using a parameter of "distance from the mean to the cut-off divided by the SD", Centaur was determined to be the best (distance/SD = 12.65), with Lumipulse and Elecsys Anti-HBc (HBcAb Total reagent) in the second group (8.13 and 7.00, respectively), and ARCHITECT rated as the worst (3.25). In this evaluation, Elecsys and Lumipulse HBcAb kits showed good clinical sensitivity and specificity and were considered to be suitable for evaluating the risk factors of de novo HBV infection.

Human Antibodies that Recognize Novel Immunodominant Quaternary Epitopes on the HIV-1 Env Protein

PubMed Central

Hicar, Mark D.; Chen, Xuemin; Sulli, Chidananda; Barnes, Trevor; Goodman, Jason; Sojar, Hakimuddin; Briney, Bryan; Willis, Jordan; Chukwuma, Valentine U.; Kalams, Spyros A.; Doranz, Benjamin J.; Spearman, Paul; Crowe, James E.

2016-01-01

Numerous broadly neutralizing antibodies (Abs) target epitopes that are formed or enhanced during mature HIV envelope formation (i.e. quaternary epitopes). Generally, it is thought that Env epitopes that induce broadly neutralizing Abs are difficult to access and poorly immunogenic because of the characteristic oligomerization, conformational flexibility, sequence diversity and extensive glycosylation of Env protein. To enhance for isolation of quaternary epitope-targeting Abs (QtAbs), we previously used HIV virus-like particles (VLPs) to bind B cells from long-term non-progressor subjects to identify a panel of monoclonal Abs. When expressed as recombinant full-length Abs, a subset of these novel Abs exhibited the binding profiles of QtAbs, as they either failed to bind to monomeric Env protein or showed much higher affinity for Env trimers and VLPs. These QtAbs represented a significant proportion of the B-cell response identified with VLPs. The Ab genes of these clones were highly mutated, but they did not neutralize common HIV strains. We sought to further define the epitopes targeted by these QtAbs. Competition-binding and mapping studies revealed these Abs targeted four separate epitopes; they also failed to compete for binding by Abs to known major neutralizing epitopes. Detailed epitope mapping studies revealed that two of the four epitopes were located in the gp41 subunit of Env. These QtAbs bound pre-fusion forms of antigen and showed differential binding kinetics depending on whether oligomers were produced as recombinant gp140 trimers or as full-length Env incorporated into VLPs. Antigenic regions within gp41 present unexpectedly diverse structural epitopes, including these QtAb epitopes, which may be targeted by the naturally occurring Ab response to HIV infection. PMID:27411063

Analytical and clinical performance of thyroglobulin autoantibody assays in thyroid cancer follow-up.

PubMed

Katrangi, Waddah; Grebe, Stephan K G; Algeciras-Schimnich, Alicia

2017-10-26

While thyroglobulin autoantibodies (TgAb) can result in false low serum thyroglobulin (Tg) immunoassay (IA) measurements, they might also be indicators of disease persistence/recurrence. Hence, accurate TgAb measurement, in addition to Tg quantification, is crucial for thyroid cancer monitoring. We compared the analytical and clinical performance of four commonly used TgAb IAs. We measured Tg by mass spectrometry (Tg-MS) and by four pairs of Tg and TgAb IAs (Beckman, Roche, Siemens, Thermo) in 576 samples. Limit of quantitation (LOQ) and manufacturers' upper reference interval cut-off (URI) were used for comparisons. Clinical performance was assessed by receiving operator characteristics (ROC) curve analysis. Quantitative and qualitative agreement between TgAb-IAs was moderate with R2 of 0.20-0.70 and κ from 0.41-0.66 using LOQ and 0.47-0.71 using URI. In samples with TgAb interference, detection rates of TgAb were similar using LOQ and URI for Beckman, Siemens, and Thermo, but much lower for the Roche TgAb-IA when the URI was used. In TgAb positive cases, the ROC areas under the curve (AUC) for the TgAb-IAs were 0.59 (Beckman), 0.62 (Siemens), 0.59 (Roche), and 0.59 (Thermo), similar to ROC AUCs achieved with Tg. Combining Tg and TgAb measurements improved the ROC AUCs compared to Tg or TgAb alone. TgAb-IAs show significant qualitative and quantitative differences. For 2 of the 4 TgAb-IAs, using the LOQ improves the detection of interfering TgAbs. All assays showed suboptimal clinical performance when used as surrogate markers of disease, with modest improvements when Tg and TgAb were combined.

Performance of the Alere Determine™ HIV-1/2 Ag/Ab Combo Rapid Test with algorithm-defined acute HIV-1 infection specimens.

PubMed

Parker, Monica M; Bennett, S Berry; Sullivan, Timothy J; Fordan, Sally; Wesolowski, Laura G; Wroblewski, Kelly; Gaynor, Anne M

2018-05-14

The capacity of HIV Antigen/Antibody (Ag/Ab) immunoassays (IA) to detect HIV-1 p24 antigen has resulted in improved detection of HIV-1 infections in comparison to Ab-only screening assays. Since its introduction in the US, studies have shown that the Determine HIV-1/2 Ag/Ab Combo assay (Determine Ag/Ab) detects HIV infection earlier than laboratory-based IgM/IgG-sensitive IAs, but its sensitivity for HIV-1 p24 Ag detection is reduced compared to laboratory-based Ag/Ab assays. However, further evaluation is needed to assess its capacity to detect acute HIV-1 infection. To assess the performance of Determine Ag/Ab in serum from acute HIV-1 infections. Select serum specimens that screened reactive on a laboratory-based Ag/Ab IA or IgM/IgG Ab-only IA, with a negative or indeterminate supplemental antibody test and detectable HIV-1 RNA were retrospectively tested with Determine Ag/Ab. Results were compared with those of the primary screening immunoassay to evaluate concordance within this set of algorithm-defined acute infections. Of 159 algorithm-defined acute HIV-1 specimens, Determine Ag/Ab was reactive for 105 resulting in 66.0% concordance. Of 125 that were initially detected by a laboratory-based Ag/Ab IA, 81 (64.8%) were reactive by Determine Ag/Ab. A total of 34 acute specimens were initially detected by a laboratory-based IgM/IgG Ab-only IA and 24 (70.6%) of those were reactive by Determine Ag/Ab. Due to their enhanced sensitivity, laboratory-based Ag/Ab IAs continue to be preferred over the Determine Ag/Ab as the screening method used by laboratories conducting HIV diagnostic testing on serum and plasma specimens. Copyright © 2018 The Authors. Published by Elsevier B.V. All rights reserved.

Oriented conjugates of monoclonal and single-domain antibodies with quantum dots for flow cytometry and immunohistochemistry diagnostic applications

NASA Astrophysics Data System (ADS)

Sukhanova, Alyona; Even-Desrumeaux, Klervi; Millot, Jean-Marc; Chames, Patrick; Baty, Daniel; Artemyev, Mikhail; Oleinikov, Vladimir; Cohen, Jacques H. M.; Nabiev, Igor

2012-03-01

Ideal diagnostic nanoprobes should not exceed 15 nm in size and should contain high-affinity homogeneously oriented capture molecules on their surface. An advanced procedure for antibody (Ab) reduction was used to cleave each Ab into two functional half-Abs, 75-kDa heavy-light chain fragments, each containing an intact antigen-binding site. Affinity purification of half-Abs followed by their linkage to quantum dots (QDs) yielded oriented QD-Ab conjugates whose functionality was considerably improved compared to those obtained using the standard protocols. Ultrasmall diagnostic nanoprobes were engineered through oriented conjugation of QDs with 13-kDa single-domain Abs (sdAbs) derived from llama IgG. sdAbs were tagged with QDs via an additional cysteine residue specifically integrated into the C-terminal region of sdAb using genetic engineering. This approach made it possible to obtain sdAb-QD nanoprobes <12 nm in diameter comprising four copies of sdAbs linked to the same QD in an oriented manner. sdAb-QD conjugates against carcinoembryonic antigen (CEA) and HER2 exhibited an extremely high specificity in flow cytometry; the quality of immunohistochemical labeling of biopsy samples was found to be superior to that of labeling according to the current "gold standard" protocols of anatomo-pathological practice. The nano-bioengineering approaches developed can be extended to oriented conjugation of Abs and sdAbs with different semiconductor, noble metal, or magnetic nanoparticles.

Extension of the MIRS computer package for the modeling of molecular spectra: From effective to full ab initio ro-vibrational Hamiltonians in irreducible tensor form

NASA Astrophysics Data System (ADS)

Nikitin, A. V.; Rey, M.; Champion, J. P.; Tyuterev, Vl. G.

2012-07-01

The MIRS software for the modeling of ro-vibrational spectra of polyatomic molecules was considerably extended and improved. The original version [Nikitin AV, Champion JP, Tyuterev VlG. The MIRS computer package for modeling the rovibrational spectra of polyatomic molecules. J Quant Spectrosc Radiat Transf 2003;82:239-49.] was especially designed for separate or simultaneous treatments of complex band systems of polyatomic molecules. It was set up in the frame of effective polyad models by using algorithms based on advanced group theory algebra to take full account of symmetry properties. It has been successfully used for predictions and data fitting (positions and intensities) of numerous spectra of symmetric and spherical top molecules within the vibration extrapolation scheme. The new version offers more advanced possibilities for spectra calculations and modeling by getting rid of several previous limitations particularly for the size of polyads and the number of tensors involved. It allows dealing with overlapping polyads and includes more efficient and faster algorithms for the calculation of coefficients related to molecular symmetry properties (6C, 9C and 12C symbols for C3v, Td, and Oh point groups) and for better convergence of least-square-fit iterations as well. The new version is not limited to polyad effective models. It also allows direct predictions using full ab initio ro-vibrational normal mode Hamiltonians converted into the irreducible tensor form. Illustrative examples on CH3D, CH4, CH3Cl, CH3F and PH3 are reported reflecting the present status of data available. It is written in C++ for standard PC computer operating under Windows. The full package including on-line documentation and recent data are freely available at http://www.iao.ru/mirs/mirs.htm or http://xeon.univ-reims.fr/Mirs/ or http://icb.u-bourgogne.fr/OMR/SMA/SHTDS/MIRS.html and as supplementary data from the online version of the article.

ABO Mistyping of cis-AB Blood Group by the Automated Microplate Technique.

PubMed

Chun, Sejong; Ryu, Mi Ra; Cha, Seung-Yeon; Seo, Ji-Young; Cho, Duck

2018-01-01

The cis -AB phenotype, although rare, is the relatively most frequent of ABO subgroups in Koreans. To prevent ABO mistyping of cis -AB samples, our hospital has applied a combination of the manual tile method with automated devices. Herein, we report cases of ABO mistyping detected by the combination testing system. Cases that showed discrepant results by automated devices and the manual tile method were evaluated. These samples were also tested by the standard tube method. The automated devices used in this study were a QWALYS-3 and Galileo NEO. Exons 6 and 7 of the ABO gene were sequenced. 13 cases that had the cis -AB allele showed results suggestive of the cis -AB subgroup by manual methods, but were interpreted as AB by either automated device. This happened in 87.5% of these cases by QWALYS-3 and 70.0% by Galileo NEO. Genotyping results showed that 12 cases were ABO*cis-AB01/ABO*O01 or ABO*cis-AB01/ABO*O02 , and one case was ABO*cis-AB01/ ABO*A102. Cis -AB samples were mistyped as AB by the automated microplate technique in some cases. We suggest that the manual tile method can be a simple supplemental test for the detection of the cis -AB phenotype, especially in countries with relatively high cis- AB prevalence.

Bridge Crossing Simulator

DTIC Science & Technology

2014-10-07

is counted as. Per the TDTC, a test bridge with longitudinal and/or lateral symmetry under non- eccentric loading can be considered as 1, 2, or 4...Level Run036 3 MLC70T (tracked) BA Run046 6 AB Run055 9 AB Run060 9 BA Run064 12 BA Run071 15 AB Run155 3 MLC96W ( wheeled ) AB...Run331 9 AB Run359 15 AB Run430 12 MLC96W ( wheeled ) BA Run434 12 AB Run447 3 BA Bank Condition: Side Slope, Even Strain Channels High

Growth suppression of colorectal cancer by plant-derived multiple mAb CO17-1A × BR55 via inhibition of ERK1/2 phosphorylation.

PubMed

Kwak, Dong Hoon; Moussavou, Ghislain; Lee, Ju Hyoung; Heo, Sung Youn; Ko, Kisung; Hwang, Kyung-A; Jekal, Seung-Joo; Choo, Young-Kug

2014-11-14

We have generated the transgenic Tabaco plants expressing multiple monoclonal antibody (mAb) CO7-1A × BR55 by cross-pollinating with mAb CO17-1A and mAb BR55. We have demonstrated the anti-cancer effect of plant-derived multiple mAb CO17-1A × BR55. We find that co-treatment of colorectal mAbs (anti-epithelial cellular adhesion molecule (EpCAM), plant-derived monoclonal antibody (mAb(P)) CO17-1A and mAb(P) CO17-1A × BR55) with RAW264.7 cells significantly inhibited the cell growth in SW620 cancer cells. In particular, multi mAb(P) CO17-1A × BR55 significantly and efficiently suppressed the growth of SW620 cancer cells compared to another mAbs. Apoptotic death-positive cells were significantly increased in the mAb(P) CO17-1A × BR55-treated. The mAb(P) CO17-1A × BR55 treatment significantly decreased the expression of B-Cell lymphoma-2 (BCl-2), but the expression of Bcl-2-associated X protein (Bax), and cleaved caspase-3 were markedly increased. In vivo, the mAb(P) CO17-1A × BR55 significantly and efficiently inhibited the growth of colon tumors compared to another mAbs. The apoptotic cell death and inhibition of pro-apoptotic proteins expression were highest by treatment with mAb(P) CO17-1A × BR55. In addition, the mAb(P) CO17-1A × BR55 significantly inhibited the extracellular signal-regulated kinase 1 and 2 (ERK1/2) phosphorylation in cancer cells and tumors. Therefore, this study results suggest that multiple mAb(P) CO17-1A × BR55 has a significant effect on apoptosis-mediated anticancer by suppression of ERK1/2 phosphorylation in colon cancer compared to another mAbs. In light of these results, further clinical investigation should be conducted on mAb(P) CO17-1A × BR55 to determine its possible chemopreventive and/or therapeutic efficacy against human colon cancer.

Memories of AB

NASA Astrophysics Data System (ADS)

Vaks, V. G.

2013-06-01

I had the good fortune to be a student of A. B. Migdal - AB, as we called him in person or in his absence - and to work in the sector he headed at the Kurchatov Institute, along with his other students and my friends, including Vitya Galitsky, Spartak Belyayev and Tolya Larkin. I was especially close with AB in the second half of the 1950s, the years most important for my formation, and AB's contribution to this formation was very great. To this day, I've often quoted AB on various occasions, as it's hard to put things better or more precisely than he did; I tell friends stories heard from AB, because these stories enhance life as AB himself enhanced it; my daughter is named Tanya after AB's wife Tatyana Lvovna, and so on. In what follows, I'll recount a few episodes in my life in which AB played an important or decisive role, and then will share some other memories of AB...

Binding characteristics of anti-atrazine monoclonal antibodies and their fragments synthesised in bacteria and plants.

PubMed

Strachan, G; Grant, S D; Learmonth, D; Longstaff, M; Porter, A J; Harris, W J

1998-09-15

Single-chain antibody fragments (scAb), specific for the herbicide atrazine, have been expressed in the bacterium Escherichia coli and in transgenic tobacco plants. The scAb could be purified as a monomer (monovalent) via a hexa-histidine tail or as a dimer (divalent) by antibody affinity chromatography. In competition ELISA, the bacterial scAb showed the same specificity for atrazine and related triazine herbicides as the parental mAb cell line, but both plant and bacterial monomeric scAbs showed increased sensitivity to free atrazine. Surface plasmon resonance (BIAcore 2000) analysis confirmed that purified scAb, derived from plant or bacteria, retained similar association rates as the mAb. However, the monomeric plant and bacterial scAbs showed a lower affinity for immobilised antigen, than the equivalent dimeric scAbs or mAb. This decrease in affinity was due to a 10 fold slower dissociation rate and is likely due to loss of the avidity contribution of dimeric molecules.

A novel cry2Ab gene from the indigenous isolate Bacillus thuringiensis subsp. kurstaki.

PubMed

Sevim, Ali; Eryüzlü, Emine; Demirbağ, Zihni; Demir, Ismail

2012-01-01

A novel cry2Ab gene was cloned and sequenced from the indigenous isolate of Bacillus thuringiensis subsp. kurstaki. This gene was designated as cry2Ab25 and its sequence revealed an open reading frame of 1,902 bp encoding a 633 aa protein with calculated molecular mass of 70 kDa and pI value of 8.98. The amino acid sequence of the Cry2Ab25 protein was compared with previously known Cry2Ab toxins, and the phylogenetic relationships among them were determined. The deduced amino acid sequence of the Cry2Ab25 protein showed 99% homology to the known Cry2Ab proteins, except for Cry2Ab10 and Cry2Ab12 with 97% homology, and a variation in one amino acid residue in comparison with all known Cry2Ab proteins. The cry2Ab25 gene was expressed in Escherichia coli BL21(DE3) cells. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) revealed that the Cry2Ab25 protein is about 70 kDa. The toxin expressed in BL21(DE3) exhibited high toxicity against Malacosoma neustria and Rhagoletis cerasi with 73% and 75% mortality after 5 days of treatment, respectively.

Subpopulations of Ig-secreting cells induced by peroxidase immunization: discrimination according to antibody storage and secretion.

PubMed Central

Bernard, J; Jeannesson, P; Thiernesse, N; Zagury, D; Ternynck, T; Avrameas, S

1979-01-01

Mice were injected in their hind footpads with peroxidase (PO) emulsified in Freund's complete adjuvant. The development of cells secreting anti-peroxidase antibody (Ab) and cells secreting immunoglobulins (Ig) were detected in the draining popliteal lymph nodes in the subsequent 35 days, using local haemolysis plaque assay with sheep red cell blood cells coated with either PO or anti-mouse Ig antibody. Plaque-forming cells (PFC) were isolated from the centre of plaques by micromanipulation and after appropriate treatment, were examined by electron microscopy for their intracellular Ab content and in corporation of [3H]-thymidine. Four subpopulations of Ig secreting cells were distinguished: (1) cells secreting Ig without Ab function and not containing intracellular Ab detectable between days 5 and 20; (2) cells secreting Ig without Ab function but containing Ab appearing on day 6 and present throughout the immune response; (3) cells secreting Ab and containing Ab; (4) cells secreting Ab, but without detectable intracellular Ab. These last subpopulations appeared on day 7 and were found in all subsequent assays. The analysis of the kinetics of these subpopulations suggest that cells secreting Ig without Ab function might be precursors of Ab secreting cells. Images Figure 2a Figure 2b Figure 4 PMID:374259

Combination of two anti-CD5 monoclonal antibodies synergistically induces complement-dependent cytotoxicity of chronic lymphocytic leukaemia cells.

PubMed

Klitgaard, Josephine L; Koefoed, Klaus; Geisler, Christian; Gadeberg, Ole V; Frank, David A; Petersen, Jørgen; Jurlander, Jesper; Pedersen, Mikkel W

2013-10-01

The treatment of chronic lymphocytic leukaemia (CLL) has been improved by introduction of monoclonal antibodies (mAbs) that exert their effect through secondary effector mechanisms. CLL cells are characterized by expression of CD5 and CD23 along with CD19 and CD20, hence anti-CD5 Abs that engage secondary effector functions represent an attractive opportunity for CLL treatment. Here, a repertoire of mAbs against human CD5 was generated and tested for ability to induce complement-dependent cytotoxicity (CDC) and antibody-dependent cell-mediated cytotoxicity (ADCC) both as single mAbs and combinations of two mAbs against non-overlapping epitopes on human CD5. The results demonstrated that combinations of two mAbs significantly increased the level of CDC compared to the single mAbs, while no enhancement of ADCC was seen with anti-CD5 mAb combinations. High levels of CDC and ADCC correlated with low levels of Ab-induced CD5 internalization and degradation. Importantly, an anti-CD5 mAb combination enhanced CDC of CLL cells when combined with the anti-CD20 mAbs rituximab and ofatumumab as well as with the anti-CD52 mAb alemtuzumab. These results suggest that an anti-CD5 mAb combination inducing CDC and ADCC may be effective alone, in combination with mAbs against other targets or combined with chemotherapy for CLL and other CD5-expressing haematological or lymphoid malignancies. © 2013 John Wiley & Sons Ltd.

A variety of human monoclonal antibodies against epidermal growth factor receptor isolated from a phage antibody library.

PubMed

Kurosawa, Gene; Kondo, Mariko; Kurosawa, Yoshikazu

2016-11-04

When the technology for constructing human antibody (Ab) libraries using a phage-display system was developed, many researchers in Ab-related fields anticipated that it would be widely applied to the development of pharmaceutical drugs against various diseases, including cancers. However, successful examples of such applications are very limited. Moreover, researchers who utilize phage-display technology now show divergent ways of thinking about phage Ab libraries. For example, there is debate about what should be the source of V H and V L genes for the construction of libraries to cover the whole repertoire of Abs present in the human body. In the immune system, the introduction of mutations into V genes followed by selection based on binding activity, termed Ab maturation, is required for the production of Abs exhibiting high affinity to the antigen (Ag). Therefore, introduction of mutations and selection are required for isolation of Abs with high affinity after isolation of clones from phage Ab libraries. We constructed a large human Ab library termed AIMS, developed a screening method termed ICOS, and succeeded in isolating many human monoclonal Abs (mAbs) that specifically and strongly bind to various tumor-associated Ags. Eight anti-EGFR mAbs were included, which we characterized. These mAbs showed various different activities against EGFR-expressing cancer cells. In this paper, we describe these data and discuss the possibility and necessity that the mAbs isolated from the AIMS library might be developed as therapeutic drugs against cancers without introduction of mutations. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Efficacy of Genetically Modified Bt Toxins Alone and in Combinations Against Pink Bollworm Resistant to Cry1Ac and Cry2Ab

PubMed Central

Tabashnik, Bruce E.; Fabrick, Jeffrey A.; Unnithan, Gopalan C.; Yelich, Alex J.; Masson, Luke; Zhang, Jie; Bravo, Alejandra; Soberón, Mario

2013-01-01

Evolution of resistance in pests threatens the long-term efficacy of insecticidal proteins from Bacillus thuringiensis (Bt) used in sprays and transgenic crops. Previous work showed that genetically modified Bt toxins Cry1AbMod and Cry1AcMod effectively countered resistance to native Bt toxins Cry1Ab and Cry1Ac in some pests, including pink bollworm (Pectinophora gossypiella). Here we report that Cry1AbMod and Cry1AcMod were also effective against a laboratory-selected strain of pink bollworm resistant to Cry2Ab as well as to Cry1Ab and Cry1Ac. Resistance ratios based on the concentration of toxin killing 50% of larvae for the resistant strain relative to a susceptible strain were 210 for Cry2Ab, 270 for Cry1Ab, and 310 for Cry1Ac, but only 1.6 for Cry1AbMod and 2.1 for Cry1AcMod. To evaluate the interactions among toxins, we tested combinations of Cry1AbMod, Cry1Ac, and Cry2Ab. For both the resistant and susceptible strains, the net results across all concentrations tested showed slight but significant synergism between Cry1AbMod and Cry2Ab, whereas the other combinations of toxins did not show consistent synergism or antagonism. The results suggest that the modified toxins might be useful for controlling populations of pink bollworm resistant to Cry1Ac, Cry2Ab, or both. PMID:24244692

Identification of an IgG CDR sequence contributing to co-purification of the host cell protease cathepsin D.

PubMed

Bee, Jared S; Machiesky, LeeAnn M; Peng, Li; Jusino, Kristin C; Dickson, Matthew; Gill, Jeffrey; Johnson, Douglas; Lin, Hung-Yu; Miller, Kenneth; Heidbrink Thompson, Jenny; Remmele, Richard L

2017-01-01

Recombinant therapeutic monoclonal antibodies (mAbs) must be purified from host cell proteins (HCPs), DNA, and other impurities present in Chinese hamster ovary (CHO) cell culture media. HCPs can potentially result in adverse clinical responses in patients and, in specific cases, have caused degradation of the final mAb product. As reported previously, residual traces of cathepsin D caused particle formation in the final product of mAb-1. The current work was focused on identification of a primary sequence in mAb-1 responsible for the binding and consequent co-purification of trace levels of CHO cathepsin D. Surface plasmon resonance (SPR) was used to detect binding between immobilized CHO cathepsin D and a panel of mAbs. Out of 13 mAbs tested, only mAb-1 and mAb-6 bound to cathepsin D. An LYY motif in the HC CDR2 was common, yet unique, to only these two mAbs. Mutation of LYY to AAA eliminated binding of mAb-1 to cathepsin D providing confirmation that this sequence motif was involved in the binding to CHO cathepsin D. Interestingly, the binding between mAb-1 and cathepsin D was weaker than that of mAb-6, which may be related to the fact that two aspartic acid residues near the LYY motif in mAb-1 are replaced with neutral serine residues in mAb-6. © 2016 American Institute of Chemical Engineers Biotechnol. Prog., 33:140-145, 2017. © 2016 American Institute of Chemical Engineers.

Anti-cancer Activity of Novel TM4SF5-Targeting Antibodies through TM4SF5 Neutralization and Immune Cell-Mediated Cytotoxicity

PubMed Central

Ahn, Hye-Mi; Ryu, Jihye; Song, Jin Myeong; Lee, Yunhee; Kim, Hye-Jin; Ko, Dongjoon; Choi, Inpyo; Kim, Sang Jick; Lee, Jung Weon; Kim, Semi

2017-01-01

The transmembrane four L6 family member 5 (TM4SF5) protein is a novel molecular target for the prevention and treatment of hepatocellular carcinoma. TM4SF5 is highly expressed in liver, colon, esophageal, and pancreatic cancers and is implicated in tumor progression. Here, we screened monoclonal antibodies that specifically bound to the extracellular loop 2 (EC2) of TM4SF5 from a phage-displayed murine antibody (single-chain variable fragment; scFv) library. We constructed and characterized chimeric antibodies, Ab27 and Ab79, of scFv fused with Fc domain of human IgG1. The affinity (KD) of Ab27 and Ab79 for soluble EC2 was approximately 9.2 nM and 16.9 nM, respectively, as determined by surface plasmon resonance analysis. Ab27 and Ab79 efficiently bound to native TM4SF5 on the cell surface were internalized into the cancer cells, leading to a decrease in cell surface TM4SF5. Ab27 and Ab79 inhibited the proliferation and invasion of TM4SF5-positive liver and colon cancer cells and reduced FAK and c-Src phosphorylation. Ab27 and Ab79 also enhanced anoikis sensitivity and reduced survivin. Ab27 mediated antibody-dependent cell-mediated cytotoxicity in vitro. Ab27 and Ab79 efficiently inhibited tumor growth in a liver cancer xenograft model. These results strongly support the further development of Ab27 as a novel anti-cancer agent in the clinic. PMID:28255353

Outcome of limbic encephalitis with VGKC-complex antibodies: relation to antigenic specificity.

PubMed

Malter, M P; Frisch, C; Schoene-Bake, J C; Helmstaedter, C; Wandinger, K P; Stoecker, W; Urbach, H; Surges, R; Elger, C E; Vincent, A V; Bien, C G

2014-09-01

In limbic encephalitis (LE) with antibodies (Abs) to the voltage-gated potassium channel complex (VGKC), the Abs are mainly directed to the VGKC-complex proteins, leucine-rich, glioma inactivated 1 protein (LGI1) or contactin-associated protein-like 2 (CASPR-2) or neither. Here, we relate the outcomes of VGKC-LE patients to the presence of Abs to LGI1, CASPR-2 or neither antigen (LGI1/CASPR-2-Ab(-)). Clinical, neuropsychology and MRI data were obtained from patient records for all LE patients from the Bonn Epilepsy Centre positive for VGKC-Abs by radioimmunoprecipitation assay between 2002 and 2011. Eighteen VGKC-LE patients were identified: nine patients (50 %) had LGI1-Abs, three (16 %) had CASPR-2-Abs; and six (33 %) were negative for both LGI1- and CASPR-2-Abs. At first assessment, the groups did not differ clinically or radiologically, but faciobrachial dystonic seizures were only observed in two LGI1-Ab(+) patients. All patients received monthly intravenous methylprednisolone (MP) pulses. At the most recent follow up (median 26 months), thirteen (72 %) were seizure-free, and seizure-freedom rates did not differ between the Ab groups. Hippocampal atrophy had developed in 7/9 LGI1-Ab(+) patients, but in none of the CASPR-2-Ab(+) or LGI/CASPR-2-Ab(-) patients (p = 0.003). While all subgroups improved, memory scores only normalized in six patients (33 %) and LGI1-Ab(+) patients were left with significantly poorer memory than the other two subgroups. Most VGKC-LE patients become seizure-free with pulsed monthly MP, but memory outcome is less favourable. Hippocampal atrophy and poor memory recovery is common in patients with LGI1-Abs and suggests permanent functional damage. More intense immunotherapies could improve outcomes in LGI1-Ab(+)-LE.

Effect of monoclonal antibodies (MoAb) to class I and class II HLA antigens on lectin- and MoAb OKT3-induced lymphocyte proliferation.

PubMed

Akiyama, Y; Zicht, R; Ferrone, S; Bonnard, G D; Herberman, R B

1985-04-01

We have examined the effect of several monoclonal antibodies (MoAb) to monomorphic determinants of class II HLA antigens, and MoAb to monomorphic determinants of class I HLA antigens and to beta-2-microglobulin (beta 2-mu) on lectin- and MoAb OKT3-induced proliferation of human peripheral blood mononuclear cells (PBMNC) and cultured T cells (CTC). Some, but not all, anti-class II HLA MoAb inhibited the proliferative response of PBMNC to MoAb OKT3 and pokeweed mitogen (PWM). The degree of inhibitory effect varied considerably. This effect was not limited to anti-class II HLA MoAb since anti-class I HLA MoAb and anti-beta 2-mu MoAb also inhibited MoAb OKT3- or PWM-induced proliferative responses. In contrast, the response of PBMNC to phytohemagglutinin (PHA) and concanavalin A (Con A) was not blocked by any anti-class II HLA MoAb. However, some anti-class II HLA MoAb also inhibited the proliferative response of CTC plus allogeneic peripheral blood adherent accessory cells (AC) to PHA or Con A as well as to MoAb OKT3 or PWM. This may be attributable to the substantially greater class II HLA antigen expression by CTC than by fresh lymphocytes. Pretreatment of either CTC or AC with anti-class II HLA MoAb inhibited OKT3-induced proliferation. In contrast, pretreatment of CTC, but not AC, with anti-class I HLA MoAb inhibited the proliferative response of CTC to OKT3. Pretreatment of CTC with anti-class I HLA MoAb inhibited PHA-, Con A and PWM-induced proliferation, to a greater degree than the anti-class II HLA MoAb. It appears as if lymphocyte activation by different mitogens exhibits variable requirements for the presence of cells expressing major histocompatibility determinants. Binding of Ab to membrane markers may interfere with lymphocyte-AC cooperation, perhaps by inhibiting binding of mitogens to their receptors or by interfering with lymphocyte and AC function. We also have examined the role of class II HLA antigens on CTC by depleting class II HLA-positive cells. As expected, elimination of class II HLA-positive AC with anti-class II HLA MoAb plus complement caused a decrease in proliferation of CTC in response to all the mitogens tested. In contrast, elimination of class II HLA-positive CTC was shown to clearly increase proliferation of CTC, perhaps because this may deplete class II HLA-positive suppressor cells.

L'observance thérapeutique dans les dermatoses chroniques: à propos de 200 cas

PubMed Central

Amraoui, Nissrine; Gallouj, Salim; Berraho, Mohamed Amine; Najjari, Chakib; Mernissi, Fatima zohra

2015-01-01

Introduction L'observance thérapeutique est la capacité à prendre correctement son traitement, tel qu'il est prescrit par le médecin. Elle est peu étudiée en dermatologie. Méthodes Le but de notre étude est d’évaluer l'observance chez les patients suivis au service de dermatologie du Centre Hospitalier Universitaire Hassan II de Fès pour une dermatose chronique et de rechercher les facteurs liés à une mauvaise observance à travers une étude incluant 200 patients suivis depuis au moins 6 mois. L’évaluation de l'observance s'est faite essentiellement à l'aide d'un entretien et les facteurs liés à l'observance ont été recherchés par un questionnaire. Résultats 68% de nos patients étaient observant, la mauvaise observance était associée à un niveau socio économique et d’étude bas, à une vie solitaire, à une durée de suivi longue, aux effets secondaires et au coût élevé des traitements, à l'absence d'efficacité, à une faible visibilité des lésions, à une ordonnance complexe, à une explication faible de la maladie, et à des difficultés d'accès à la consultation. Le taux d'observance retrouvé dans notre étude est un taux satisfaisant selon les données de la littérature, notre étude a confirmée certaines facteurs connues et a mis le point sur d'autres facteurs peu étudiés tel un traitement traditionnel associé, la part de chaque forme de traitement dans le respect de l'ordonnance, les dermatoses les plus touchées par les difficulté d'observance a savoir les dermatoses bulleuses et le psoriasis, et l'intérêt du pharmacien. Conclusion Cette analyse de la fréquence de ce phénomène et des facteurs essentiels qui l'influencent permet de cibler la prise en charge à travers une personnalisation de l'entretien médical, une adaptation du suivi au contexte de nos patients et à la nature de notre institution de santé. PMID:26848363

Monoclonal antibodies against loggerhead sea turtle, Caretta caretta, IgY isoforms reveal differential contributions to antibody titers and relatedness among other sea turtles.

PubMed

Rodgers, Maria L; Rice, Charles D

2018-05-19

Serum from loggerhead sea turtles, Caretta caretta, was collected from the southeast Atlantic Ocean during routine summer monitoring studies in 2017. Serum immunoglobulin IgY was purified and used to develop IgY isoform-specific monoclonal antibodies (mAb). mAb LH12 was developed against the 66 kDa heavy chain of IgY, mAb LH1 was developed against the truncated heavy chain of approximately 37 kDA, and mAb LH9 was developed against the 23 kDa light chains. mAb LH9 reacts with the light chains of all sea turtles, mAb LH12 reacts with the long heavy chain of all sea turtles within the family Cheloniidae, and mAb LH1 reacts with the truncated form of IgY in both olive and Kemp's ridley turtles. Circulating IgY antibodies against three different marine bacterial pathogens were determined in 16 loggerhead samples using these mAbs. mAb LH12 detects higher titers than mAb LH1, and mAb LH9 detects the highest titers. Copyright © 2018 Elsevier Ltd. All rights reserved.

Chronic treatment of (+)-methamphetamine-induced locomotor effects in rats using one or a combination of two high affinity anti-methamphetamine monoclonal antibodies

PubMed Central

Hambuchen, Michael D.; Rüedi-Bettschen, Daniela; Gunnell, Melinda G.; Hendrickson, Howard; Owens, S. Michael

2016-01-01

ABSTRACT We hypothesized that treatment of methamphetamine (METH) effects with a mixture of 2 high affinity anti-METH monoclonal antibodies (mAb) with differing molecular recognition for METH-like structures could increase efficacy compared to treatment with a single mAb. The antibodies studied were mAb7F9 (METH and amphetamine [AMP] KD = 7.7 and 270 nM) and mAb4G9 (16 nM and 110 nM, respectively) in a 50:50 mixture. Adult male Sprague Dawley Rats were treated with iv saline or a loading dose of mAb7F9-mAb4G9 (141 mg/kg of each mAb) followed by 2 weekly doses (70.5 mg/kg total) on days 7 and 14. METH challenge doses (0.56 mg/kg) were administered 4 hrs and 3 days after each mAb7F9-mAb4G9 treatment, and 7 days after the final treatment (day 21). Locomotor activity (0–4 hrs) and serum METH and AMP concentrations (at 5 hrs) were measured after each METH challenge. MAb7F9-mAb4G9 treatment significantly reduced the duration of locomotor activity after 6 of the 7 METH doses (P < 0.05) and significantly increased serum METH and AMP concentrations. Administering three-fold higher METH doses (1.68 mg/kg) on days 24 and 28 showed mAb7F9-mAb4G9 treatment had negligible effects on the duration of METH-induced locomotor activity. These data were then compared to previous monotherapy data. While mAb7F9-mAb4G9 therapy inhibited the effects of multiple METH challenge doses, the inhibition was not as profound or as long lasting as the effects of mAb7F9 treatment alone. These data demonstrate the importance of both mAb affinity and specificity in the production of effective, long-lasting anti-METH mAb therapies. PMID:27163775

In Vitro Study of Bacteriophage AB3 Endolysin LysAB3 Activity Against Acinetobacter baumannii Biofilm and Biofilm-Bound A. baumannii.

PubMed

Zhang, Jie; Xu, Lu-Lu; Gan, Dan; Zhang, Xingping

2018-06-01

The increase in the prevalence of drug-resistant Acinetobacter baumannii is a serious public health concern, which is closely linked to the formation of biofilm. It is reported that the bacteriophage and its endolysin have a good ability to degrade biofilms. The goals of this study were to compare the ability of A. baumannii bacteriophage AB3, its endolysin AB3, and three antibiotics to degrade A. baumannii biofilm and biofilm-bound A. baumannii and to understand the antibacterial mechanism of LysAB3. The 558-bp sequence of the LysAB3 gene was amplified by polymerase chain reaction (PCR); the fragment was cloned into pET28a (+) to construct the recombinant plasmid pET28a-LysAB3, which was then expressed in E. coli BL21 (DE3) to obtain the LysAB3. Differences in A. baumannii biofilm and biofilm-bound A. baumannii after treatment with bacteriophage AB3, LysAB3 or three antibiotics were examined using the crystal violet staining method and an MTT (3-[4,5-dimethylthiazole-2-yl]-2,5-diphenyltetrazolium bromide) assay. Changes in biofilm morphology and thickness in each treatment group were observed by laser scanning confocal microscopy. In addition, a LysAB3 construct with the amphiphilic peptide structural region removed (LysAB3-D) was assessed for its antibacterial activity. After 24-hour treatment with either bacteriophage AB3 and its LysAB3, A. baumannii biofilms were significantly degraded, and the number of viable biofilm-bound A. baumannii were also significantly decreased. After removing the amphiphilic peptide structure motif from LysAB3, the antibacterial activity decreased from 95.8% to 33.3%. Thus, LysAB3 can effectively degrade A. baumannii biofilm and biofilm-bound A. baumannii in vitro. The antibacterial mechanism of LysAB3 may be associated with the ability of the amphiphilic peptide structural region to enhance the permeability of cytoplasmic membrane of A. baumannii by degradation of bacterial wall peptidoglycan.

The new allelic variant of the subtilase cytotoxin (subAB2) is common among Shiga toxin-producing Escherichia coli strains from large game animals and their meat and meat products.

PubMed

Sánchez, Sergio; Díaz-Sánchez, Sandra; Martínez, Remigio; Llorente, María Teresa; Herrera-León, Silvia; Vidal, Dolors

2013-10-25

Subtilase cytotoxin (SubAB) is an AB5 toxin produced by Shiga toxin (Stx)-producing Escherichia coli (STEC) strains usually lacking the eae gene product intimin. Two allelic variants of SubAB encoding genes have been described: subAB1, located on a plasmid, and subAB2, located on a pathogenicity island (PAI) together with tia gene. While subAB1 has been reported to be more frequent among bovine strains, subAB2 has been mainly associated with strains from small ruminants. We investigated the presence of the two variants of subAB among 59 eae-negative STEC from large game animals (deer and wild boar) and their meat and meat products in order to assess the role of other species in the epidemiology of subAB-positive, eae-negative STEC. For this approach, the strains were PCR-screened for the presence of subAB, including the specific detection of both allelic variants, for the presence of saa, tia and sab, and for stx subtyping. Overall, subAB genes were detected in 71.2% of the strains: 84.1% of the strains from deer and 33.3% of the strains from wild boar. Most of them (97.6%) possessed subAB2 and most of these subAB2-positive strains (92.7%) were also positive for tia and negative for saa, suggesting the presence of the subAB2-harbouring PAI. Subtype stx2b was present in most of the strains (67.8%) and a statistically significant association could be established between subAB2 and stx2b. Our results suggest that large game animals, mainly deer, may represent an important animal reservoir of subAB2-positive, eae-negative STEC, and also highlight the risk of human infection posed by the consumption of large game meat and meat products. Copyright © 2013 Elsevier B.V. All rights reserved.

Identification and prevalence of RND family multidrug efflux pump oqxAB genes in Enterococci isolates from swine manure in China.

PubMed

Yuan, Li; Zhai, Ya-Jun; Wu, Hua; Sun, Hua-Run; He, Zhi-Pei; Wang, Ya-Bin; Pan, Yu-Shan; Kuang, Nan-Nan; Hu, Gong-Zheng

2018-06-01

The resistance/nodulation/cell division (RND) family multidrug efflux pump, OqxAB, has been identified as one of the leading mechanisms of plasmid-mediated quinolone resistance and has become increasingly prevalent among Enterobacteriaceae in recent years. However, oqxAB genes have not yet been reported in Enterococcus isolates. The aim of the present study was to identify the oqxAB genes and investigate their prevalence among Enterococcus from swine manure in China. The oqxAB genes were screened in 87 Enterococcus isolates by PCR. The transferability of the oqxAB genes in Enterococcus was determined by conjugation experiments. The genetic environment of oqxAB genes was investigated by cloning experiments, PCR mapping and sequencing. A high prevalence (86.2 %) of olaquindox resistance was observed in Enterococcus and 98.9 % isolates exhibited multidrug-resistance phenotypes. The occurrence of oqxA and oqxB in Enterococcus was also high (79.3 and 65.5 %, respectively). Sequence analysis of the cloned fragment indicated that the oqxAB cassette was linked to an incomplete Tn5 transposon containing aph(3')-IIa and flanked by IS26 [IS26-oqxAB-IS26-aph(3')-IIa]. The oqxAB-aph(3')-IIa-positive transconjugant or transformant showed resistance or reduced susceptibility to enrofloxacin, ciprofloxacin, olaquindox, mequindox, florfenicol, neomycin and kanamycin. This is the first time that the oqxAB genes have been identified in Enterococcus faecalis from swine manure. The genetic linkage of oqxAB-aph(3')-IIa in Enterococcus has not been described before. The high prevalence of oqxAB genes in Enterococcus suggests that it may constitute a reservoir for oqxAB genes and pose a potential threat to public health.

Antibody to ricin a chain hinders intracellular routing of toxin and protects cells even after toxin has been internalized.

PubMed

Song, Kejing; Mize, R Ranney; Marrero, Luis; Corti, Miriam; Kirk, Jason M; Pincus, Seth H

2013-01-01

Mechanisms of antibody-mediated neutralization are of much interest. For plant and bacterial A-B toxins, A chain mediates toxicity and B chain binds target cells. It is generally accepted and taught that antibody (Ab) neutralizes by preventing toxin binding to cells. Yet for some toxins, ricin included, anti-A chain Abs afford greater protection than anti-B. The mechanism(s) whereby Abs to the A chain neutralize toxins are not understood. We use quantitative confocal imaging, neutralization assays, and other techniques to study how anti-A chain Abs function to protect cells. Without Ab, ricin enters cells and penetrates to the endoplasmic reticulum within 15 min. Within 45-60 min, ricin entering and being expelled from cells reaches equilibrium. These results are consistent with previous observations, and support the validity of our novel methodology. The addition of neutralizing Ab causes ricin accumulation at the cell surface, delays internalization, and postpones retrograde transport of ricin. Ab binds ricin for >6hr as they traffic together through the cell. Ab protects cells even when administered hours after exposure. CONCLUSIONS/KEY FINDINGS: We demonstrate the dynamic nature of the interaction between the host cell and toxin, and how Ab can alter the balance in favor of the cell. Ab blocks ricin's entry into cells, hinders its intracellular routing, and can protect even after ricin is present in the target organelle, providing evidence that the major site of neutralization is intracellular. These data add toxins to the list of pathogenic agents that can be neutralized intracellularly and explain the in vivo efficacy of delayed administration of anti-toxin Abs. The results encourage the use of post-exposure passive Ab therapy, and show the importance of the A chain as a target of Abs.

Cytokine/Antibody complexes: an emerging class of immunostimulants.

PubMed

Mostböck, Sven

2009-01-01

In recent years, complexes formed from a cytokine and antibodies against that respective cytokine (cytokine/Ab complex) have been shown to induce remarkable powerful changes in the immune system. Strong interest exists especially for complexes formed with Interleukin (IL)-2 and anti-IL-2-antibody (IL-2/Ab complex). IL-2/Ab complex activates maturation and proliferation in CD8(+) T cells and natural killer (NK) cells to a much higher degree than conventional IL-2 therapy. In addition, IL-2/Ab complex does not stimulate regulatory T cells as much as IL-2 alone. This suggests the possibility to replace the conventional IL-2 therapy with a therapy using low-dose IL-2/Ab complex. Further synthetic cytokine/Ab complexes are studied currently, including IL-3/Ab complex for its effects on the mast cell population, and IL-4/Ab complex and IL-7/Ab complex for inducing B and T cell expansion and maturation. Cytokine complexes can also be made from a cytokine and its soluble receptor. Pre-association of IL-15 with soluble IL-15 receptor alpha produces a complex with strong agonistic functions that lead to an expansion of CD8(+) T cells and NK cells. However, cytokine/Ab complexes also occur naturally in humans. A multitude of auto-antibodies to cytokines are found in human sera, and many of these auto-antibodies build cytokine/Ab complexes. This review presents naturally occurring auto-antibodies to cytokines and cytokine/Ab complexes in health and disease. It further summarizes recent research on synthetic cytokine/Ab complexes with a focus on the basic mechanisms behind the function of cytokine/Ab complexes.

Extrusion & Compoundierung

NASA Astrophysics Data System (ADS)

Collin, Heinz; Schulze, Verena

Unter Extrusion wird das kontinuierliche Fördern von formbaren Massen verstanden. Dies können Kunststoffe, Teigwaren in der Lebensmittelindustrie oder auch keramische Massen sein. In der chemischen Industrie werden ebenfalls hochviskose (schwerfließende) Stoffe oder Pasten dosiert, gefördert und extrudiert. Früher waren vorzugsweise Kolbenstrangpressen im Einsatz, bis sich ab 1950 in steigendem Maße die Schneckenmaschinen durchgesetzt haben. Der weltweite Siegeszug der Kunststoffe ist zu einem erheblichen Teil auf die stetige technologische Weiterentwicklung im Bereich der Extrusionstechnik zurückzuführen. Der Markt der weltweit produzierten Maschinen für die Kunststoffverarbeitung erreichte im Jahr 2006 einen Wert von 20 Milliarden Euro und somit zählt dieser Bereich mittlerweile zu einem der großen Industriezweige [1].

Engineered domain based assays to identify individual antibodies in oligoclonal combinations targeting the same protein

PubMed Central

Meng, Q.; Garcia-Rodriguez, C.; Manzanarez, G.; Silberg, M.A.; Conrad, F.; Bettencourt, J.; Pan, X.; Breece, T.; To, R.; Li, M.; Lee, D.; Thorner, L.; Tomic, M.T.; Marks, J.D.

2014-01-01

Quantitation of individual mAbs within a combined antibody drug product is required for preclinical and clinical drug development. We have developed two antitoxins (XOMA 3B and XOMA 3E) each consisting of three monoclonal antibodies (mAbs) that neutralize type B and type E botulinum neurotoxin (BoNT/B and BoNT/E) to treat serotype B and E botulism. To develop mAb-specific binding assays for each antitoxin, we mapped the epitopes of the six mAbs. Each mAb bound an epitope on either the BoNT light chain (LC) or translocation domain (HN). Epitope mapping data was used to design LC-HN domains with orthogonal mutations to make them specific for only one mAb in either XOMA 3B or 3E. Mutant LC-HN domains were cloned, expressed, and purified from E. coli. Each mAb bound only to its specific domain with affinity comparable to the binding to holotoxin. Further engineering of domains allowed construction of ELISAs that could characterize the integrity, binding affinity, and identity of each of the six mAbs in XOMA 3B, and 3E without interference from the three BoNT/A mAbs in XOMA 3AB. Such antigen engineering is a general method allowing quantitation and characterization of individual mAbs in a mAb cocktail that bind the same protein. PMID:22922799

Studies of guinea pig immunoglobulin isotype, idiotype and antiidiotype

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tirrell, S.M.

1988-01-01

Immunization of Guinea pigs with diphtheria toxoid generated antibodies of the IgG class that were capable of neutralizing native toxin in vivo. Sera from these animals were used to affinity purify idiotypic antibodies (AB1). AB1 vaccines derived from the IgG1 class and from F(ab{prime}){sub 2} of IgG1 + IgG2 (IgG1/2) classes were effective in inducing a syngeneic anti-idiotype (AB2) response. Animals immunized with AB1 consisting of both IgG1/2 did not elicit a detectable AB2 response. Binding of homologous {sup 125}I-F(ab{prime}){sub 2} (AB1) to the antiidiotype was inhibited 90% in the presence of DT.F(ab{prime}){sub 2} derived from preimmune serum or hadmore » no inhibitory effects on the idiotype-antiidiotype interactions. Two groups of outbred guinea pigs were vaccinated with alum absorbed F(ab{prime}){sub 2} of anti-idiotype IgG1/2 (AB2). Of the ten animals inoculated with AB2, three tested positive by RIA against {sup 125}I-DT. Two of the RIA positive sera contained antibodies that neutralized diphtheria toxin in a rabbit intracutaneous assay. Purification of guinea pig IgG by protein A-Sepharose affinity chromatography resulted in the separation of three distinct IgG populations.« less

Characterisation of monoclonal antibodies specific for hamster leukocyte differentiation molecules.

PubMed

Rees, Jennifer; Haig, David; Mack, Victoria; Davis, William C

2017-01-01

Flow cytometry was used to identify mAbs that recognize conserved epitopes on hamster leukocyte differentiation molecules (hLDM) and also to characterize mAbs developed against hLDM. Initial screening of mAbs developed against LDMs in other species yielded mAbs specific for the major histocompatibility (MHC) II molecule, CD4 and CD18. Screening of sets of mAbs developed against hLDM yielded 22 new mAbs, including additional mAbs to MHC II molecules and mAbs that recognize LDMs expressed on all leukocytes, granulocytes, all lymphocytes, all T cells, a subset of T cells, or on all B cells. Based on comparison of the pattern of expression of LDMs expressed on all hamster leukocytes with the patterns of expression of known LDMs in other species, as detected by flow cytometry (FC), four mAbs are predicted to recognize CD11a, CD44, and CD45. Cross comparison of mAbs specific for a subset of hamster T cells with a cross reactive mAb known to recognize CD4 in mice and one recognising CD8 revealed they recognize CD4. The characterization of these mAbs expands opportunities to use hamsters as an additional model species to investigate the mechanisms of immunopathogenesis of infectious diseases. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Development of a mouse-feline chimeric antibody against feline tumor necrosis factor-alpha.

PubMed

Doki, Tomoyoshi; Takano, Tomomi; Hohdatsu, Tsutomu

2016-10-01

Feline infectious peritonitis (FIP) is a fatal inflammatory disease caused by FIP virus infection. Feline tumor necrosis factor (fTNF)-alpha is closely involved in the aggravation of FIP pathology. We previously described the preparation of neutralizing mouse anti-fTNF-alpha monoclonal antibody (mAb 2-4) and clarified its role in the clinical condition of cats with FIP using in vitro systems. However, administration of mouse mAb 2-4 to cat may lead to a production of feline anti-mouse antibodies. In the present study, we prepared a mouse-feline chimeric mAb (chimeric mAb 2-4) by fusing the variable region of mouse mAb 2-4 to the constant region of feline antibody. The chimeric mAb 2-4 was confirmed to have fTNF-alpha neutralization activity. Purified mouse mAb 2-4 and chimeric mAb 2-4 were repeatedly administered to cats, and the changes in the ability to induce feline anti-mouse antibody response were investigated. In the serum of cats treated with mouse mAb 2-4, feline anti-mouse antibody production was induced, and the fTNF-alpha neutralization effect of mouse mAb 2-4 was reduced. In contrast, in cats treated with chimeric mAb 2-4, the feline anti-mouse antibody response was decreased compared to that of mouse mAb 2-4-treated cats.

40 CFR Table 6 to Subpart Jjj of... - Known Organic HAP Emitted From the Production of Thermoplastic Products

Code of Federal Regulations, 2013 CFR

2013-07-01

...-crylate (80-62-6) Styrene (100-42-5) ABS latex ✔ ✔ ✔ ABS using a batch emulsion process ✔ ✔ ✔ ABS using a batch suspension process ✔ ✔ ✔ ABS using a continuous emulsion process ✔ ✔ ✔ ABS using a continuous mass...

40 CFR Table 6 to Subpart Jjj of... - Known Organic HAP Emitted From the Production of Thermoplastic Products

Code of Federal Regulations, 2014 CFR

2014-07-01

...-crylate (80-62-6) Styrene (100-42-5) ABS latex ✔ ✔ ✔ ABS using a batch emulsion process ✔ ✔ ✔ ABS using a batch suspension process ✔ ✔ ✔ ABS using a continuous emulsion process ✔ ✔ ✔ ABS using a continuous mass...

DNA degradation in genetically modified rice with Cry1Ab by food processing methods: implications for the quantification of genetically modified organisms.

PubMed

Xing, Fuguo; Zhang, Wei; Selvaraj, Jonathan Nimal; Liu, Yang

2015-05-01

Food processing methods contribute to DNA degradation, thereby affecting genetically modified organism detection and quantification. This study evaluated the effect of food processing methods on the relative transgenic content of genetically modified rice with Cry1Ab. In steamed rice and rice noodles, the levels of Cry1Ab were ⩾ 100% and <83%, respectively. Frying and baking in rice crackers contributed to a reduction in Pubi and Cry1Ab, while microwaving caused a decrease in Pubi and an increase in Cry1Ab. The processing methods of sweet rice wine had the most severe degradation effects on Pubi and Cry1Ab. In steamed rice and rice noodles, Cry1Ab was the most stable, followed by SPS and Pubi. However, in rice crackers and sweet rice wine, SPS was the most stable, followed by Cry1Ab and Pubi. Therefore, Cry1Ab is a better representative of transgenic components than is Pubi because the levels of Cry1Ab were less affected compared to Pubi. Copyright © 2014 Elsevier Ltd. All rights reserved.

Comparison of In Vitro Activity of Liposomal Nystatin against Aspergillus Species with Those of Nystatin, Amphotericin B (AB) Deoxycholate, AB Colloidal Dispersion, Liposomal AB, AB Lipid Complex, and Itraconazole

PubMed Central

Oakley, Karen L.; Moore, Caroline B.; Denning, David W.

1999-01-01

We compared the in vitro activity of liposomal nystatin (Nyotran) with those of other antifungal agents against 60 Aspergillus isolates. Twelve isolates were itraconazole resistant. For all isolates, geometric mean (GM) MICs (micrograms per milliliter) were 2.30 for liposomal nystatin, 0.58 for itraconazole, 0.86 for amphotericin B (AB) deoxycholate, 9.51 for nystatin, 2.07 for liposomal AB, 2.57 for AB lipid complex, and 0.86 for AB colloidal dispersion. Aspergillus terreus (GM, 8.72 μg/ml; range, 8 to 16 μg/ml) was significantly less susceptible to all of the polyene drugs than all other species (P = 0.0001). PMID:10223948

A novel bicistronic gene design couples stable cell line selection with a fucose switch in a designer CHO host to produce native and afucosylated glycoform antibodies.

PubMed

Roy, Gargi; Martin, Tom; Barnes, Arnita; Wang, Jihong; Jimenez, Rod Brian; Rice, Megan; Li, Lina; Feng, Hui; Zhang, Shu; Chaerkady, Raghothama; Wu, Herren; Marelli, Marcello; Hatton, Diane; Zhu, Jie; Bowen, Michael A

2018-04-01

The conserved glycosylation site Asn 297 of a monoclonal antibody (mAb) can be decorated with a variety of sugars that can alter mAb pharmacokinetics and recruitment of effector proteins. Antibodies lacking the core fucose at Asn 297 (afucosylated mAbs) show enhanced antibody-dependent cell-mediated cytotoxicity (ADCC) and increased efficacy. Here, we describe the development of a robust platform for the manufacture of afucosylated therapeutic mAbs by engineering a Chinese hamster ovary (CHO) host cell line to co-express a mAb with GDP-6-deoxy-D-lyxo-4-hexulose reductase (RMD), a prokaryotic enzyme that deflects an intermediate in the de novo synthesis of fucose to a dead-end product, resulting in the production of afucosylated mAb (GlymaxX™ Technology, ProBioGen). Expression of the mAb and RMD genes was coordinated by co-transfection of separate mAb and RMD vectors or use of an internal ribosome entry site (IRES) element to link the translation of RMD with either the glutamine synthase selection marker or the mAb light chain. The GS-IRES-RMD vector format was more suitable for the rapid generation of high yielding cell lines, secreting afucosylated mAb with titers exceeding 6.0 g/L. These cell lines maintained production of afucosylated mAb over 60 generations, ensuring their suitability for use in large-scale manufacturing. The afucosylated mAbs purified from these RMD-engineered cell lines showed increased binding in a CD16 cellular assay, demonstrating enhancement of ADCC compared to fucosylated control mAb. Furthermore, the afucosylation in these mAbs could be controlled by simple addition of L-fucose in the culture medium, thereby allowing the use of a single cell line for production of the same mAb in fucosylated and afucosylated formats for multiple therapeutic indications.