CU(I)BR MEDIATED COUPLING OF ALKYNES WITH N-ACYLIMINE AND N-ACYLIMINIUM IONS IN WATER. (R828129)

EPA Science Inventory

A coupling of alkynes with N-acylimines and N-acyliminium ions mediated by Cu(I) was developed in water to generate propargyl amide derivatives.

Development of an integrated model for the Campaspe catchment: a tool to help improve understanding of the interaction between society, policy, farming decision, ecology, hydrology and climate

NASA Astrophysics Data System (ADS)

Iwanaga, Takuya; Zare, Fateme; Croke, Barry; Fu, Baihua; Merritt, Wendy; Partington, Daniel; Ticehurst, Jenifer; Jakeman, Anthony

2018-06-01

Management of water resources requires understanding of the hydrology and hydrogeology, as well as the policy and human drivers and their impacts. This understanding requires relevant inputs from a wide range of disciplines, which will vary depending on the specific case study. One approach to gain understanding of the impact of climate and society on water resources is through the use of an integrated modelling process that engages stakeholders and experts in specifics of problem framing, co-design of the underpinning conceptual model, and discussion of the ensuing results. In this study, we have developed such an integrated modelling process for the Campaspe basin in northern Victoria, Australia. The numerical model built has a number of components:

• - Node/link based surface water hydrology module based on the IHACRES rainfall-streamflow model
• - Distributed groundwater model for the lower catchment (MODFLOW)
• - Farm decision optimisation module (to determine irrigation requirements)
• - Policy module (setting conditions on availability of water based on existing rules)
• - Ecology module (determining the impacts of available streamflow on platypus, fish and river red gum trees)

20 CFR 408.913 - When would overpayment recovery defeat the purpose of the title VIII program?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false When would overpayment recovery defeat the purpose of the title VIII program? 408.913 Section 408.913 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Underpayments and Overpayments Waiver of...

20 CFR 408.913 - When would overpayment recovery defeat the purpose of the title VIII program?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false When would overpayment recovery defeat the purpose of the title VIII program? 408.913 Section 408.913 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Underpayments and Overpayments Waiver of...

20 CFR 408.913 - When would overpayment recovery defeat the purpose of the title VIII program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false When would overpayment recovery defeat the purpose of the title VIII program? 408.913 Section 408.913 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Underpayments and Overpayments Waiver of...

22 CFR 233.10 - Payment to USAID of excess amounts received by a Noteholder.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Payment to USAID of excess amounts received by a Noteholder. 233.10 Section 233.10 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT HASHEMITE KINGDOM OF JORDAN LOAN GUARANTEES ISSUED UNDER THE FURTHER CONTINUING APPROPRIATIONS ACT, 2013, DIV. F...

22 CFR 232.08 - Event of Default; Application for Compensation; payment.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Event of Default; Application for Compensation; payment. 232.08 Section 232.08 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT REPUBLIC OF TUNISIA... APPROPRIATIONS ACT, 2012, DIV. I, PUB. L. 112-74-STANDARD TERMS AND CONDITIONS § 232.08 Event of Default...

22 CFR 232.08 - Event of Default; Application for Compensation; payment.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Event of Default; Application for Compensation; payment. 232.08 Section 232.08 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT REPUBLIC OF TUNISIA... APPROPRIATIONS ACT, 2012, DIV. I, PUB. L. 112-74-STANDARD TERMS AND CONDITIONS § 232.08 Event of Default...

Composite-Unit Accelerated Life Testing (CUALT) of Sonar Transducers

DTIC Science & Technology

1979-09-01

Developed and technically defended the Texas Research Institute CUALT plan, Helped prepare sections 5 and 7. Edward Hobaica and Ray Haworth - Developed...le2--Te- TT-Sonar 3R. A. Larmi, E. C. Hobaica , Failure Modes & Effects Analysis for the DT-308’ (now called the DT-605) Hydrophone, EB Div Report No.: U

Report on corrections and future considerations for Appendices II–VIII of the International Code of Nomenclature for Algae, Fungi, and Plants

USDA-ARS?s Scientific Manuscript database

For the first time, the main text and Appendices II–VIII of the International Code of Nomenclature were separately published following decisions of the Melbourne Nomenclature Section, which contributed to subsequent development of an online resource capable of producing the Appendices in real time. ...

75 FR 36426 - Legislative Changes to Nursing Student Loan Program Authorized Under Title VIII of the Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-25

... Changes to Nursing Student Loan Program Authorized Under Title VIII of the Public Health Service Act....) 111-148. Section 5202 of the ACA changes the Nursing Student Loan (NSL) program by: (1) Increasing the.... SUPPLEMENTARY INFORMATION: The Nursing Student Loan (NSL) program was authorized by the Nurse Training Act of...

7 CFR 42.112 - Defects of containers: Tables IV, V, VI, VII, VIII, IX, and X.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., and X. 42.112 Section 42.112 Agriculture Regulations of the Department of Agriculture AGRICULTURAL... Stationary Lot Sampling and Inspection § 42.112 Defects of containers: Tables IV, V, VI, VII, VIII, IX, and X... Table X—Unitizing [Plastic or other type of casing/unitizing] Defects Categories Major Minor Not...

Source Hierarchy List. Volume 1. A through D

DTIC Science & Technology

1994-07-01

TECHNOLOGY DIV 04 LAKE CITY ARMY AMMUNITION PLANT INDEPENDENCE MO INDUSTRIAL ENGINEERING DIV 03 LONE STAR ARMY AMMUNITION PLANT TEXARKANA TX 03...INDEPENDENCE MO INDUSTRIAL ENGINEERING DIV 03 LONE STAR ARMY AMMUNITION PLANT TEXARKANA TX 03 LONGHORN ARMY AMMUNITION PLANT MARSHALL TX 03 LOUISIANA...STORAGE ACTIVITY SAN ANTONIO TX* 02 COATING AND CHEMICAL LAB ABERDEEN PROVING GROUND MD 02 DARCOM INTERN TRAINING CENTER TEXARKANA TX 03 ARMY MATERIEL

Streptococcus suis DivIVA Protein Is a Substrate of Ser/Thr Kinase STK and Involved in Cell Division Regulation

PubMed Central

Ni, Hua; Fan, Weiwei; Li, Chaolong; Wu, Qianqian; Hou, Hongfen; Hu, Dan; Zheng, Feng; Zhu, Xuhui; Wang, Changjun; Cao, Xiangrong; Shao, Zhu-Qing; Pan, Xiuzhen

2018-01-01

Streptococcus suis serotype 2 is an important swine pathogen and an emerging zoonotic agent that causes severe infections. Recent studies have reported a eukaryotic-like Ser/Thr protein kinase (STK) gene and characterized its role in the growth and virulence of different S. suis 2 strains. In the present study, phosphoproteomic analysis was adopted to identify substrates of the STK protein. Seven proteins that were annotated to participate in different cell processes were identified as potential substrates, which suggests the pleiotropic effects of stk on S. suis 2 by targeting multiple pathways. Among them, a protein characterized as cell division initiation protein (DivIVA) was further investigated. In vitro analysis demonstrated that the recombinant STK protein directly phosphorylates threonine at amino acid position 199 (Thr-199) of DivIVA. This effect could be completely abolished by the T199A mutation. To determine the specific role of DivIVA in growth and division, a divIVA mutant was constructed. The ΔdivIVA strain exhibited impaired growth and division, including lower viability, enlarged cell mass, asymmetrical division caused by aberrant septum, and extremely weak pathogenicity in a mouse infection model. Collectively, our results reveal that STK regulates the cell growth and virulence of S. suis 2 by targeting substrates that are involved in different biological pathways. The inactivation of DivIVA leads to severe defects in cell division and strongly attenuates pathogenicity, thereby indicating its potential as a molecular drug target against S. suis. PMID:29616196

An organotypic slice culture model of chronic white matter injury with maturation arrest of oligodendrocyte progenitors.

PubMed

Dean, Justin M; Riddle, Art; Maire, Jennifer; Hansen, Kelly D; Preston, Marnie; Barnes, Anthony P; Sherman, Larry S; Back, Stephen A

2011-07-05

CNS myelination disturbances commonly occur in chronic white matter lesions in neurodevelopmental and adult neurological disorders. Recent studies support that myelination failure can involve a disrupted cellular repair mechanism where oligodendrocyte (OL) progenitor cells (OPCs) proliferate in lesions with diffuse astrogliosis, but fail to fully differentiate to mature myelinating OLs. There are no in vitro models that reproduce these features of myelination failure. Forebrain coronal slices from postnatal day (P) 0.5/1 rat pups were cultured for 1, 5, or 9 days in vitro (DIV). Slices rapidly exhibited diffuse astrogliosis and accumulation of the extracellular matrix glycosaminoglycan hyaluronan (HA), an inhibitor of OPC differentiation and re-myelination. At 1 DIV ~1.5% of Olig2+ OLs displayed caspase-3 activation, which increased to ~11.5% by 9 DIV. At 1 DIV the density of PDGFRα+ and PDGFRα+/Ki67+ OPCs were significantly elevated compared to 0 DIV (P < 0.01). Despite this proliferative response, at 9 DIV ~60% of white matter OLs were late progenitors (preOLs), compared to ~7% in the postnatal day 10 rat (P < 0.0001), consistent with preOL maturation arrest. Addition of HA to slices significantly decreased the density of MBP+ OLs at 9 DIV compared to controls (217 ± 16 vs. 328 ± 17 cells/mm2, respectively; P = 0.0003), supporting an inhibitory role of HA in OL lineage progression in chronic lesions. Diffuse white matter astrogliosis and early OPC proliferation with impaired OL maturation were reproduced in this model of myelination failure. This system may be used to define mechanisms of OPC maturation arrest and myelination failure related to astrogliosis and HA accumulation.

Charge immobilization of the voltage sensor in domain IV is independent of sodium current inactivation.

PubMed

Sheets, Michael F; Hanck, Dorothy A

2005-02-15

Recovery from fast inactivation in voltage-dependent Na+ channels is associated with a slow component in the time course of gating charge during repolarization (i.e. charge immobilization), which results from the slow movement of the S4 segments in domains III and IV (S4-DIII and S4-DIV). Previous studies have shown that the non-specific removal of fast inactivation by the proteolytic enzyme pronase eliminated charge immobilization, while the specific removal of fast inactivation (by intracellular MTSET modification of a cysteine substituted for the phenylalanine in the IFM motif, ICMMTSET, in the inactivation particle formed by the linker between domains III and IV) only reduced the amount of charge immobilization by nearly one-half. To investigate the molecular origin of the remaining slow component of charge immobilization we studied the human cardiac Na+ channel (hH1a) in which the outermost arginine in the S4-DIV, which contributes approximately 20% to total gating charge (Qmax), was mutated to a cysteine (R1C-DIV). Gating charge could be fully restored in R1C-DIV by exposure to extracellular MTSEA, a positively charged methanethiosulphonate reagent. The RIC-DIV mutation was combined with ICMMTSET to remove fast inactivation, and the gating currents of R1C-DIV-ICM(MTSET) were recorded before and after modification with MTSEAo. Prior to MTSEAo, the time course of the gating charge during repolarization (off-charge) was best described by a single fast time constant. After MTSEA, the off-charge had both fast and slow components, with the slow component accounting for nearly 35% of Qmax. These results demonstrate that the slow movement of the S4-DIV during repolarization is not dependent upon the normal binding of the inactivation particle.

22 CFR 232.10 - Payment to USAID of excess amounts received by a Noteholder.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Payment to USAID of excess amounts received by a Noteholder. 232.10 Section 232.10 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT REPUBLIC... PROGRAMS APPROPRIATIONS ACT, 2012, DIV. I, PUB. L. 112-74-STANDARD TERMS AND CONDITIONS § 232.10 Payment to...

22 CFR 232.10 - Payment to USAID of excess amounts received by a Noteholder.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Payment to USAID of excess amounts received by a Noteholder. 232.10 Section 232.10 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT REPUBLIC... PROGRAMS APPROPRIATIONS ACT, 2012, DIV. I, PUB. L. 112-74-STANDARD TERMS AND CONDITIONS § 232.10 Payment to...

Direct discretization of planar div-curl problems

NASA Technical Reports Server (NTRS)

Nicolaides, R. A.

1989-01-01

A control volume method is proposed for planar div-curl systems. The method is independent of potential and least squares formulations, and works directly with the div-curl system. The novelty of the technique lies in its use of a single local vector field component and two control volumes rather than the other way around. A discrete vector field theory comes quite naturally from this idea and is developed. Error estimates are proved for the method, and other ramifications investigated.

Critical Design Issues of Tokamak Cooling Water System of ITER's Fusion Reactor

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

Kim, Seokho H; Berry, Jan

U.S. ITER is responsible for the design, engineering, and procurement of the Tokamak Cooling Water System (TCWS). The TCWS transfers heat generated in the Tokamak to cooling water during nominal pulsed operation 850 MW at up to 150 C and 4.2 MPa water pressure. This water contains radionuclides because impurities (e.g., tritium) diffuse from in-vessel components and the vacuum vessel by water baking at 200 240 C at up to 4.4MPa, and corrosion products become activated by neutron bombardment. The system is designated as safety important class (SIC) and will be fabricated to comply with the French Order concerning nuclearmore » pressure equipment (December 2005) and the EU Pressure Equipment Directive using ASME Section VIII, Div 2 design codes. The complexity of the TCWS design and fabrication presents unique challenges. Conceptual design of this one-of-a-kind cooling system has been completed with several issues that need to be resolved to move to next stage of the design. Those issues include flow balancing between over hundreds of branch pipelines in parallel to supply cooling water to blankets, determination of optimum flow velocity while minimizing the potential for cavitation damage, design for freezing protection for cooling water flowing through cryostat (freezing) environment, requirements for high-energy piping design, and electromagnetic impact to piping and components. Although the TCWS consists of standard commercial components such as piping with valves and fittings, heat exchangers, and pumps, complex requirements present interesting design challenges. This paper presents a brief description of TCWS conceptual design and critical design issues that need to be resolved.« less

Domain IV voltage-sensor movement is both sufficient and rate limiting for fast inactivation in sodium channels.

PubMed

Capes, Deborah L; Goldschen-Ohm, Marcel P; Arcisio-Miranda, Manoel; Bezanilla, Francisco; Chanda, Baron

2013-08-01

Voltage-gated sodium channels are critical for the generation and propagation of electrical signals in most excitable cells. Activation of Na(+) channels initiates an action potential, and fast inactivation facilitates repolarization of the membrane by the outward K(+) current. Fast inactivation is also the main determinant of the refractory period between successive electrical impulses. Although the voltage sensor of domain IV (DIV) has been implicated in fast inactivation, it remains unclear whether the activation of DIV alone is sufficient for fast inactivation to occur. Here, we functionally neutralize each specific voltage sensor by mutating several critical arginines in the S4 segment to glutamines. We assess the individual role of each voltage-sensing domain in the voltage dependence and kinetics of fast inactivation upon its specific inhibition. We show that movement of the DIV voltage sensor is the rate-limiting step for both development and recovery from fast inactivation. Our data suggest that activation of the DIV voltage sensor alone is sufficient for fast inactivation to occur, and that activation of DIV before channel opening is the molecular mechanism for closed-state inactivation. We propose a kinetic model of sodium channel gating that can account for our major findings over a wide voltage range by postulating that DIV movement is both necessary and sufficient for fast inactivation.

Iron deficiency impairs developing hippocampal neuron gene expression, energy metabolism and dendrite complexity

PubMed Central

Bastian, Thomas W.; von Hohenberg, William C.; Mickelson, Daniel J.; Lanier, Lorene M.; Georgieff, Michael K.

2016-01-01

Iron deficiency (ID), with and without anemia, affects an estimated 2 billion people worldwide. ID is particularly deleterious during early-life brain development, leading to long-term neurological impairments, including deficits in hippocampus-mediated learning and memory. Neonatal rats with fetal/neonatal ID anemia (IDA) have shorter hippocampal CA1 apical dendrites with disorganized branching. ID-induced dendritic structural abnormalities persist into adulthood despite normalization of iron status. However, the specific developmental effects of neuronal iron loss on hippocampal neuron dendrite growth and branching are unknown. Embryonic hippocampal neuron cultures were chronically treated with deferoxamine (DFO, an iron chelator) beginning at 3 days in vitro (DIV). Levels of mRNA for Tfr1 and Slc11a2, iron-responsive genes involved in iron uptake, were significantly elevated in DFO-treated cultures at 11DIV and 18DIV, indicating a similar degree of neuronal ID as seen in rodent ID models. DFO treatment decreased mRNA levels for genes indexing dendritic and synaptic development (i.e., BdnfVI, Camk2a, Vamp1, Psd95, Cfl1, Pfn1, Pfn2, and Gda) and mitochondrial function (i.e., Ucp2, Pink1, and Cox6a1). At 18DIV, DFO reduced key aspects of energy metabolism including basal respiration, maximal respiration, spare respiratory capacity, ATP production, and glycolytic rate, capacity, and reserve. Sholl analysis revealed a significant decrease in distal dendritic complexity in DFO-treated neurons at both 11DIV and 18DIV. At 11DIV, the length of primary dendrites and the number and length of branches in DFO-treated neurons was reduced. By 18DIV, a partial recovery of dendritic branch number in DFO-treated neurons was counteracted by a significant reduction in the number and length of primary dendrites and length of branches. Our findings suggest that early neuronal iron loss, at least partially driven through altered mitochondrial function and neuronal energy metabolism, is responsible for the effects of fetal/neonatal ID and IDA on hippocampal neuron dendritic and synaptic maturation. Impairments in these neurodevelopmental processes likely underlie the negative impact of early life ID and IDA on hippocampus-mediated learning and memory. PMID:27669335

Accurate macromolecular crystallographic refinement: incorporation of the linear scaling, semiempirical quantum-mechanics program DivCon into the PHENIX refinement package

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

Borbulevych, Oleg Y.; Plumley, Joshua A.; Martin, Roger I.

2014-05-01

Semiempirical quantum-chemical X-ray macromolecular refinement using the program DivCon integrated with PHENIX is described. Macromolecular crystallographic refinement relies on sometimes dubious stereochemical restraints and rudimentary energy functionals to ensure the correct geometry of the model of the macromolecule and any covalently bound ligand(s). The ligand stereochemical restraint file (CIF) requires a priori understanding of the ligand geometry within the active site, and creation of the CIF is often an error-prone process owing to the great variety of potential ligand chemistry and structure. Stereochemical restraints have been replaced with more robust functionals through the integration of the linear-scaling, semiempirical quantum-mechanics (SE-QM)more » program DivCon with the PHENIX X-ray refinement engine. The PHENIX/DivCon package has been thoroughly validated on a population of 50 protein–ligand Protein Data Bank (PDB) structures with a range of resolutions and chemistry. The PDB structures used for the validation were originally refined utilizing various refinement packages and were published within the past five years. PHENIX/DivCon does not utilize CIF(s), link restraints and other parameters for refinement and hence it does not make as many a priori assumptions about the model. Across the entire population, the method results in reasonable ligand geometries and low ligand strains, even when the original refinement exhibited difficulties, indicating that PHENIX/DivCon is applicable to both single-structure and high-throughput crystallography.« less

78 FR 16029 - Waiver of Restriction on Assistance to the Central Government of Ethiopia

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-13

... DEPARTMENT OF STATE [Public Notice 8233] Waiver of Restriction on Assistance to the Central Government of Ethiopia Pursuant to Section 7031(b)(3) of the Department of State, Foreign Operations, and Related Programs Appropriations Act, 2012 (Div. I, Pub. L. 112-74) (``the Act''), and Department of State Delegation of Authority Number 245-1, I...

Addressing the midwifery workforce crisis: evaluating an employment model for undergraduate midwifery students at a tertiary maternity hospital in Melbourne, Australia.

PubMed

McLachlan, Helen L; Forster, Della A; Ford, Rachael L; Farrell, Tanya

2011-12-01

In Victoria, maternity services are under significant strain due to increased numbers of women giving birth and critical workforce shortages. Hospitals have experienced challenges in adequately staffing maternity units, particularly on postnatal wards. In 2008, a tertiary maternity hospital in Melbourne introduced a model where undergraduate midwifery students were employed as Division 2 nurses (SMW_Div2) (enrolled nurses), to work in the postnatal area only. This study explored the pilot employment model from the perspective of the SMW_Div2 and hospital midwives. A web-based survey was administered to hospital midwives and the SMW_Div2s in the employment model in January 2010. The survey explored the views of midwives and SMW_Div2s regarding the perceived impact of the model on workforce readiness, recruitment and retention, and clinical competence and confidence. Forty-seven of 158 midwives (30%) and five of nine SMW_Div2s employed in the model responded to the survey. Both groups considered the model to have benefits for the organisation, including increased: student workforce readiness; clinical confidence and competence; and organisational loyalty. Both groups also considered that the model would facilitate: workforce recruitment; a teaching and learning culture within the organisation; and enhanced partnerships between students, hospitals and universities. Caution was expressed regarding workload and the need for ongoing support for SMW_Div2s working in the model. SMW_Div2s and midwives were positive about the introduction of the paid employment model at the Women's. The findings are consistent with evaluations of similar programs in the nursing setting. The employment model has potential short and long term individual and organisational advantages, which is important in the context of increasing births and workforce shortages. Progression of such models will be contingent on the collaboration and cooperation of the various stakeholders involved in maternity workforce and education. Copyright © 2010 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

Parallel Solver for H(div) Problems Using Hybridization and AMG

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

Lee, Chak S.; Vassilevski, Panayot S.

2016-01-15

In this paper, a scalable parallel solver is proposed for H(div) problems discretized by arbitrary order finite elements on general unstructured meshes. The solver is based on hybridization and algebraic multigrid (AMG). Unlike some previously studied H(div) solvers, the hybridization solver does not require discrete curl and gradient operators as additional input from the user. Instead, only some element information is needed in the construction of the solver. The hybridization results in a H1-equivalent symmetric positive definite system, which is then rescaled and solved by AMG solvers designed for H1 problems. Weak and strong scaling of the method are examinedmore » through several numerical tests. Our numerical results show that the proposed solver provides a promising alternative to ADS, a state-of-the-art solver [12], for H(div) problems. In fact, it outperforms ADS for higher order elements.« less

Regular Decompositions for H(div) Spaces

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

Kolev, Tzanio; Vassilevski, Panayot

We study regular decompositions for H(div) spaces. In particular, we show that such regular decompositions are closely related to a previously studied “inf-sup” condition for parameter-dependent Stokes problems, for which we provide an alternative, more direct, proof.

Staining for factor VIII related antigen and Ulex europaeus agglutinin I (UEA-I) in 230 tumours. An assessment of their specificity for angiosarcoma and Kaposi's sarcoma.

PubMed

Leader, M; Collins, M; Patel, J; Henry, K

1986-11-01

In this study we examined the staining reactivity of commercially available antisera to factor VIII related antigen (F VIII RAg) and Ulex europaeus agglutinin I (UEA-I) on sections from 230 formalin fixed paraffin embedded tumours. These included 196 sarcomas, 20 carcinomas and 14 angiomas. All angiomas showed positive staining for F VIII RAg; all carcinomas showed negative staining; the vasoformative areas of all angiosarcomas stained positively but only four of six angiosarcomas showed positive staining of their solid areas; of seven Kaposi's sarcomas, all showed positive staining of vessels and six showed positive staining of the spindle cell component. In the remaining 181 non-vascular sarcomas there was a false positive result in four tumours (2.2%), three of which had a history of irradiation. Pre-radiotherapy biopsies of these three tumours stained negatively with anti-F VIII RAg. UEA-I was demonstrated in all the angiomas studied, in all angiosarcomas (including the solid components) and in well-formed vessels of all Kaposi's sarcomas, but only in the spindle cell component of 3/6. However, there was an unacceptably high rate of false positive staining amongst the carcinomas and non-vascular sarcomas. In conclusion, F VIII RAg is a specific but not a sensitive marker of angiosarcomas; UEA-I is a sensitive but not a specific marker of angiosarcomas.

76 FR 64991 - Certification Related to Guatemalan Armed Forces Under Section 7045(D) of the Department of State...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

..., 2010 (Division F, Pub. L. 111-117), as Carried Forward by the Full-Year Continuing Appropriations Act, 2011 (Division B, Pub. L. 112-10) Pursuant to the authority vested in me as Deputy Secretary of State... Appropriations Act, 2010 (Div. F, Pub. L. 111-117) (``the Act''), as carried forward by the Full-Year Continuing...

16 CFR 602.1 - Effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... security number in a consumer report; (iv) Section 151(a)(1), concerning the summary of rights of identity..., concerning the prevention of repollution of consumer reports; (viii) Section 155, concerning notice by debt... consumers; (x) Section 212(a)-(d), concerning the disclosure of credit scores; (xi) Section 213(c...

Vaginal Toxic Shock Reaction Triggering Desquamative Inflammatory Vaginitis

PubMed Central

Pereira, Nigel; Edlind, Thomas D.; Schlievert, Patrick M.; Nyirjesy, Paul

2012-01-01

Objective To report two cases of desquamative inflammatory vaginitis (DIV) associated with toxic shock syndrome toxin-1 (TSST-1)-producing Staphylococcus aureus strains. Materials and Methods Case report of two patients, one with an acute and one with a chronic presentation, diagnosed with DIV on the basis of clinical findings and wet mount microscopy. Pre- and posttreatment vaginal bacterial and yeast cultures were obtained. Results Pretreatment vaginal bacterial cultures from both patients grew TSST-1-producing S. aureus. Subsequent vaginal bacterial cultures following oral antibiotic therapy were negative. Conclusions DIV may be triggered through TSST-1-mediated vaginal toxic shock reaction. PMID:23222054

Exposing primary rat retina cell cultures to γ-rays: An in vitro model for evaluating radiation responses.

PubMed

Gaddini, Lucia; Balduzzi, Maria; Campa, Alessandro; Esposito, Giuseppe; Malchiodi-Albedi, Fiorella; Patrono, Clarice; Matteucci, Andrea

2018-01-01

Retinal tissue can receive incidental γ-rays exposure during radiotherapy either of tumors of the eye and optic nerve or of head-and-neck tumors, and during medical diagnostic procedures. Healthy retina is therefore at risk of suffering radiation-related side effects and the knowledge of pathophysiological response of retinal cells to ionizing radiations could be useful to design possible strategies of prevention and management of radiotoxicity. In this study, we have exploited an in vitro model (primary rat retinal cell culture) to study an array of biological effects induced on retinal neurons by γ-rays. Most of the different cell types present in retinal tissue - either of the neuronal or glial lineages - are preserved in primary rat retinal cultures. Similar to the retina in situ, neuronal cells undergo in vitro a maturational development shown by the formation of polarized neuritic trees and operating synapses. Since 2 Gy is the incidental dose received by the healthy retina per fraction when the standard treatment is delivered to the brain, retina cell cultures have been exposed to 1 or 2 Gy of γ-rays at different level of neuronal differentiation in vitro: days in vitro (DIV)2 or DIV8. At DIV9, retinal cultures were analyzed in terms of viability, apoptosis and characterized by immunocytochemistry to identify alterations in neuronal differentiation. After irradiation at DIV2, MTT assay revealed an evident loss of cell viability and βIII-tubulin immunostaining highlighted a marked neuritic damage, indicating that survived neurons showed an impaired differentiation. Differentiated cultures (DIV8) appeared to be more resistant with respect to undifferentiated, DIV2 cultures, both in terms of cell viability and differentiation. Apoptosis evaluated with TUNEL assay showed that irradiation at both DIV2 and DIV8 induced a significant increase in the apoptotic rate. To further investigate the effects of γ-rays on retinal neurons, we evaluated the expression of synaptic proteins, such as SNAP25 and synaptophysin. WB and immunofluorescence analysis showed an altered expression of these proteins in particular when cultures were irradiated at DIV2. To evaluate the effect of γ-rays on photoreceptors, we studied the expression of rhodopsin in WB analysis and immunofluorescence. Our results confirm data from the literature that differentiated photoreceptors appear to be more resistant to irradiation respect to other retinal cell types present in cultures. The results obtained suggest that γ-rays exposure of primary retinal cultures may contribute to shed further light on the mechanisms involved in γ-radiation-induced neurodegeneration. Copyright © 2017. Published by Elsevier Ltd.

76 FR 22817 - Approval and Promulgation of Air Quality Implementation Plans; South Carolina; Update to...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-25

... Manufacturing'' 5. ``Section VI--Hot Mix Asphalt Manufacturing'' 6. ``Section VII--Metal Refining;'' [[Page... Industries 1. ``Section III--Kraft Pulp and Paper Manufacturing Plants'' 2. ``Section VI--Hot Mix Asphalt... Manufacturing'' 3. ``Section XI--Total Reduced Sulfur Emissions of Kraft Pulp Mills;'' viii. Regulation 62.5...

Interactions among DIV voltage-sensor movement, fast inactivation, and resurgent Na current induced by the NaVβ4 open-channel blocking peptide

PubMed Central

Lewis, Amanda H.

2013-01-01

Resurgent Na current flows as voltage-gated Na channels recover through open states from block by an endogenous open-channel blocking protein, such as the NaVβ4 subunit. The open-channel blocker and fast-inactivation gate apparently compete directly, as slowing the onset of fast inactivation increases resurgent currents by favoring binding of the blocker. Here, we tested whether open-channel block is also sensitive to deployment of the DIV voltage sensor, which facilitates fast inactivation. We expressed NaV1.4 channels in HEK293t cells and assessed block by a free peptide replicating the cytoplasmic tail of NaVβ4 (the “β4 peptide”). Macroscopic fast inactivation was disrupted by mutations of DIS6 (L443C/A444W; “CW” channels), which reduce fast-inactivation gate binding, and/or by the site-3 toxin ATX-II, which interferes with DIV movement. In wild-type channels, the β4 peptide competed poorly with fast inactivation, but block was enhanced by ATX. With the CW mutation, large peptide-induced resurgent currents were present even without ATX, consistent with increased open-channel block upon depolarization and slower deactivation after blocker unbinding upon repolarization. The addition of ATX greatly increased transient current amplitudes and further enlarged resurgent currents, suggesting that pore access by the blocker is actually decreased by full deployment of the DIV voltage sensor. ATX accelerated recovery from block at hyperpolarized potentials, however, suggesting that the peptide unbinds more readily when DIV voltage-sensor deployment is disrupted. These results are consistent with two open states in Na channels, dependent on the DIV voltage-sensor position, which differ in affinity for the blocking protein. PMID:23940261

Microglia change from a reactive to an age-like phenotype with the time in culture.

PubMed

Caldeira, Cláudia; Oliveira, Ana F; Cunha, Carolina; Vaz, Ana R; Falcão, Ana S; Fernandes, Adelaide; Brites, Dora

2014-01-01

Age-related neurodegenerative diseases have been associated with chronic neuroinflammation and microglia activation. However, cumulative evidence supports that inflammation only occurs at an early stage once microglia change the endogenous characteristics with aging and switch to irresponsive/senescent and dystrophic phenotypes with disease progression. Thus, it will be important to have the means to assess the role of reactive and aged microglia when studying advanced brain neurodegeneration processes and age-associated related disorders. Yet, most studies are done with microglia from neonates since there are no adequate means to isolate degenerating microglia for experimentation. Indeed, only a few studies report microglia isolation from aged animals, using either short-term cultures or high concentrations of mitogens in the medium, which trigger microglia reactivity. The purpose of this study was to develop an experimental process to naturally age microglia after isolation from neonatal mice and to characterize the cultured cells at 2 days in vitro (DIV), 10 DIV, and 16 DIV. We found that 2 DIV (young) microglia had predominant amoeboid morphology and markers of stressed/reactive phenotype. In contrast, 16 DIV (aged) microglia evidenced ramified morphology and increased matrix metalloproteinase (MMP)-2 activation, as well as reduced MMP-9, glutamate release and nuclear factor kappa-B activation, in parallel with decreased expression of Toll-like receptor (TLR)-2 and TLR-4, capacity to migrate and phagocytose. These findings together with the reduced expression of microRNA (miR)-124, and miR-155, decreased autophagy, enhanced senescence associated beta-galactosidase activity and elevated miR-146a expression, are suggestive that 16 DIV cells mainly correspond to irresponsive/senescent microglia. Data indicate that the model represent an opportunity to understand and control microglial aging, as well as to explore strategies to recover microglia surveillance function.

Microglia change from a reactive to an age-like phenotype with the time in culture

PubMed Central

Caldeira, Cláudia; Oliveira, Ana F.; Cunha, Carolina; Vaz, Ana R.; Falcão, Ana S.; Fernandes, Adelaide; Brites, Dora

2014-01-01

Age-related neurodegenerative diseases have been associated with chronic neuroinflammation and microglia activation. However, cumulative evidence supports that inflammation only occurs at an early stage once microglia change the endogenous characteristics with aging and switch to irresponsive/senescent and dystrophic phenotypes with disease progression. Thus, it will be important to have the means to assess the role of reactive and aged microglia when studying advanced brain neurodegeneration processes and age-associated related disorders. Yet, most studies are done with microglia from neonates since there are no adequate means to isolate degenerating microglia for experimentation. Indeed, only a few studies report microglia isolation from aged animals, using either short-term cultures or high concentrations of mitogens in the medium, which trigger microglia reactivity. The purpose of this study was to develop an experimental process to naturally age microglia after isolation from neonatal mice and to characterize the cultured cells at 2 days in vitro (DIV), 10 DIV, and 16 DIV. We found that 2 DIV (young) microglia had predominant amoeboid morphology and markers of stressed/reactive phenotype. In contrast, 16 DIV (aged) microglia evidenced ramified morphology and increased matrix metalloproteinase (MMP)-2 activation, as well as reduced MMP-9, glutamate release and nuclear factor kappa-B activation, in parallel with decreased expression of Toll-like receptor (TLR)-2 and TLR-4, capacity to migrate and phagocytose. These findings together with the reduced expression of microRNA (miR)-124, and miR-155, decreased autophagy, enhanced senescence associated beta-galactosidase activity and elevated miR-146a expression, are suggestive that 16 DIV cells mainly correspond to irresponsive/senescent microglia. Data indicate that the model represent an opportunity to understand and control microglial aging, as well as to explore strategies to recover microglia surveillance function. PMID:24917789

22 CFR 233.01 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Relations AGENCY FOR INTERNATIONAL DEVELOPMENT HASHEMITE KINGDOM OF JORDAN LOAN GUARANTEES ISSUED UNDER THE FURTHER CONTINUING APPROPRIATIONS ACT, 2013, DIV. F, PUB. L. 113-6-STANDARD TERMS AND CONDITIONS § 233.01... Department of State, Foreign Operations, and Related Programs Appropriations Act, 2012, (Div. I, Pub. L. 112...

78 FR 35361 - Proposed Collection; Comment Request for Form 1099-DIV

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

... DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Form 1099-DIV AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Durbala. Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW., Washington, DC 20224. FOR...

MHD Turbulence, div B = 0 and Lattice Boltzmann Simulations

NASA Astrophysics Data System (ADS)

Phillips, Nate; Keating, Brian; Vahala, George; Vahala, Linda

2006-10-01

The question of div B = 0 in MHD simulations is a crucial issue. Here we consider lattice Boltzmann simulations for MHD (LB-MHD). One introduces a scalar distribution function for the velocity field and a vector distribution function for the magnetic field. This asymmetry is due to the different symmetries in the tensors arising in the time evolution of these fields. The simple algorithm of streaming and local collisional relaxation is ideally parallelized and vectorized -- leading to the best sustained performance/PE of any code run on the Earth Simulator. By reformulating the BGK collision term, a simple implicit algorithm can be immediately transformed into an explicit algorithm that permits simulations at quite low viscosity and resistivity. However the div B is not an imposed constraint. Currently we are examining a new formulations of LB-MHD that impose the div B constraint -- either through an entropic like formulation or by introducing forcing terms into the momentum equations and permitting simpler forms of relaxation distributions.

12 CFR 222.1 - Purpose, scope, and effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Section 115, concerning truncation of the social security number in a consumer report; (iv) Section 151(a... consumer reports; (viii) Section 155, concerning notice by debt collectors with respect to fraudulent... part generally applies to persons that obtain and use information about consumers to determine the...

Theoretical study of the incompressible Navier-Stokes equations by the least-squares method

NASA Technical Reports Server (NTRS)

Jiang, Bo-Nan; Loh, Ching Y.; Povinelli, Louis A.

1994-01-01

Usually the theoretical analysis of the Navier-Stokes equations is conducted via the Galerkin method which leads to difficult saddle-point problems. This paper demonstrates that the least-squares method is a useful alternative tool for the theoretical study of partial differential equations since it leads to minimization problems which can often be treated by an elementary technique. The principal part of the Navier-Stokes equations in the first-order velocity-pressure-vorticity formulation consists of two div-curl systems, so the three-dimensional div-curl system is thoroughly studied at first. By introducing a dummy variable and by using the least-squares method, this paper shows that the div-curl system is properly determined and elliptic, and has a unique solution. The same technique then is employed to prove that the Stokes equations are properly determined and elliptic, and that four boundary conditions on a fixed boundary are required for three-dimensional problems. This paper also shows that under four combinations of non-standard boundary conditions the solution of the Stokes equations is unique. This paper emphasizes the application of the least-squares method and the div-curl method to derive a high-order version of differential equations and additional boundary conditions. In this paper, an elementary method (integration by parts) is used to prove Friedrichs' inequalities related to the div and curl operators which play an essential role in the analysis.

Accurate macromolecular crystallographic refinement: incorporation of the linear scaling, semiempirical quantum-mechanics program DivCon into the PHENIX refinement package.

PubMed

Borbulevych, Oleg Y; Plumley, Joshua A; Martin, Roger I; Merz, Kenneth M; Westerhoff, Lance M

2014-05-01

Macromolecular crystallographic refinement relies on sometimes dubious stereochemical restraints and rudimentary energy functionals to ensure the correct geometry of the model of the macromolecule and any covalently bound ligand(s). The ligand stereochemical restraint file (CIF) requires a priori understanding of the ligand geometry within the active site, and creation of the CIF is often an error-prone process owing to the great variety of potential ligand chemistry and structure. Stereochemical restraints have been replaced with more robust functionals through the integration of the linear-scaling, semiempirical quantum-mechanics (SE-QM) program DivCon with the PHENIX X-ray refinement engine. The PHENIX/DivCon package has been thoroughly validated on a population of 50 protein-ligand Protein Data Bank (PDB) structures with a range of resolutions and chemistry. The PDB structures used for the validation were originally refined utilizing various refinement packages and were published within the past five years. PHENIX/DivCon does not utilize CIF(s), link restraints and other parameters for refinement and hence it does not make as many a priori assumptions about the model. Across the entire population, the method results in reasonable ligand geometries and low ligand strains, even when the original refinement exhibited difficulties, indicating that PHENIX/DivCon is applicable to both single-structure and high-throughput crystallography.

75 FR 52982 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-30

... Boeing Company, St. Louis, MO February 24, 2009. Engineering Operations, etc., Off-Site Workers Reporting to St. Louis, MO. 73,635A The Boeing Company, St. Charles, MO February 24, 2009. Engineering... 24, 2009. Engineering Operations & Technology Div. & Information Technology Div. 73,753 Lodging by...

Examining the Classification Accuracy of a Vocabulary Screening Measure with Preschool Children

ERIC Educational Resources Information Center

Marcotte, Amanda M.; Clemens, Nathan H.; Parker, Christopher; Whitcomb, Sara A.

2016-01-01

This study investigated the classification accuracy of the "Dynamic Indicators of Vocabulary Skills" (DIVS) as a preschool vocabulary screening measure. With a sample of 240 preschoolers, fall and winter DIVS scores were used to predict year-end vocabulary risk using the 25th percentile on the "Peabody Picture Vocabulary Test--Third…

77 FR 14508 - Notice of Availability of Government-Owned Inventions; Available for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-12

... launching device). ADDRESSES: Written objections are to be filed with Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001. FOR FURTHER INFORMATION CONTACT: Mr. Christopher Monsey, Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN...

77 FR 5242 - Notice of Availability of Government-Owned Invention; Available for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-02

... weapon mount). ADDRESSES: Written objections are to be filed with Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001. FOR FURTHER INFORMATION CONTACT: Mr. Christopher Monsey, Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN...

Questions and Answers: EPA's Guidelines for Carcinogen Risk Assessment and Supplemental Guidance from Assessing Susceptibility from Early-Life Exposure to Carcinogens

EPA Science Inventory

Questions and Answers

The following questions ...

Benchmarking expert system tools

NASA Technical Reports Server (NTRS)

Riley, Gary

1988-01-01

As part of its evaluation of new technologies, the Artificial Intelligence Section of the Mission Planning and Analysis Div. at NASA-Johnson has made timing tests of several expert system building tools. Among the production systems tested were Automated Reasoning Tool, several versions of OPS5, and CLIPS (C Language Integrated Production System), an expert system builder developed by the AI section. Also included in the test were a Zetalisp version of the benchmark along with four versions of the benchmark written in Knowledge Engineering Environment, an object oriented, frame based expert system tool. The benchmarks used for testing are studied.

Apoprotein Structure and Metal Binding Characterization of a de Novo Designed Peptide, α3DIV, that Sequesters Toxic Heavy Metals.

PubMed

Plegaria, Jefferson S; Dzul, Stephen P; Zuiderweg, Erik R P; Stemmler, Timothy L; Pecoraro, Vincent L

2015-05-12

De novo protein design is a biologically relevant approach that provides a novel process in elucidating protein folding and modeling the metal centers of metalloproteins in a completely unrelated or simplified fold. An integral step in de novo protein design is the establishment of a well-folded scaffold with one conformation, which is a fundamental characteristic of many native proteins. Here, we report the NMR solution structure of apo α3DIV at pH 7.0, a de novo designed three-helix bundle peptide containing a triscysteine motif (Cys18, Cys28, and Cys67) that binds toxic heavy metals. The structure comprises 1067 NOE restraints derived from multinuclear multidimensional NOESY, as well as 138 dihedral angles (ψ, φ, and χ1). The backbone and heavy atoms of the 20 lowest energy structures have a root mean square deviation from the mean structure of 0.79 (0.16) Å and 1.31 (0.15) Å, respectively. When compared to the parent structure α3D, the substitution of Leu residues to Cys enhanced the α-helical content of α3DIV while maintaining the same overall topology and fold. In addition, solution studies on the metalated species illustrated metal-induced stability. An increase in the melting temperatures was observed for Hg(II), Pb(II), or Cd(II) bound α3DIV by 18-24 °C compared to its apo counterpart. Further, the extended X-ray absorption fine structure analysis on Hg(II)-α3DIV produced an average Hg(II)-S bond length at 2.36 Å, indicating a trigonal T-shaped coordination environment. Overall, the structure of apo α3DIV reveals an asymmetric distorted triscysteine metal binding site, which offers a model for native metalloregulatory proteins with thiol-rich ligands that function in regulating toxic heavy metals, such as ArsR, CadC, MerR, and PbrR.

Spatial mapping of mineralization with manganese-enhanced magnetic resonance imaging

USGS Publications Warehouse

Chesnick, I.E.; Centeno, J.A.; Todorov, T.I.; Koenig, A.E.; Potter, K.

2011-01-01

Paramagnetic manganese can be employed as a calcium surrogate to sensitize the magnetic resonance imaging (MRI) technique to the processing of calcium during the bone formation process. At low doses, after just 48h of exposure, osteoblasts take up sufficient quantities of manganese to cause marked reductions in the water proton T1 values compared with untreated cells. After just 24h of exposure, 25??M MnCl2 had no significant effect on cell viability. However, for mineralization studies 100??M MnCl2 was used to avoid issues of manganese depletion in calvarial organ cultures and a post-treatment delay of 48h was implemented to ensure that manganese ions taken up by osteoblasts is deposited as mineral. All specimens were identified by their days in vitro (DIV). Using inductively coupled plasma optical emission spectroscopy (ICP-OES), we confirmed that Mn-treated calvariae continued to deposit mineral in culture and that the mineral composition was similar to that of age-matched controls. Notably there was a significant decrease in the manganese content of DIV18 compared with DIV11 specimens, possibly relating to less manganese sequestration as a result of mineral maturation. More importantly, quantitative T1 maps of Mn-treated calvariae showed localized reductions in T1 values over the calvarial surface, indicative of local variations in the surface manganese content. This result was verified with laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). We also found that ??R1 values, calculated by subtracting the relaxation rate of Mn-treated specimens from the relaxation rate of age-matched controls, were proportional to the surface manganese content and thus mineralizing activity. From this analysis, we established that mineralization of DIV4 and DIV11 specimens occurred in all tissue zones, but was reduced for DIV18 specimens because of mineral maturation with less manganese sequestration. In DIV25 specimens, active mineralization was observed for the expanding superficial surface and ??R1 values were increased due to the mineralization of small, previously unmineralized areas. Our findings support the use of manganese-enhanced MRI (MEMRI) to study well-orchestrated mineralizing events that occur during embryonic development. In conclusion, MEMRI is more sensitive to the study of mineralization than traditional imaging approaches. ?? 2011.

Spatial mapping of mineralization with manganese-enhanced magnetic resonance imaging☆☆☆

PubMed Central

Chesnick, Ingrid E.; Centeno, Jose A.; Todorov, Todor I.; Koenig, Alan E.; Potter, Kimberlee

2011-01-01

Paramagnetic manganese can be employed as a calcium surrogate to sensitize the magnetic resonance imaging (MRI) technique to the processing of calcium during the bone formation process. At low doses, after just 48 h of exposure, osteoblasts take up sufficient quantities of manganese to cause marked reductions in the water proton T1 values compared with untreated cells. After just 24 h of exposure, 25 μM MnCl2 had no significant effect on cell viability. However, for mineralization studies 100 μM MnCl2 was used to avoid issues of manganese depletion in calvarial organ cultures and a post-treatment delay of 48 h was implemented to ensure that manganese ions taken up by osteoblasts is deposited as mineral. All specimens were identified by their days in vitro (DIV). Using inductively coupled plasma optical emission spectroscopy (ICP-OES), we confirmed that Mn-treated calvariae continued to deposit mineral in culture and that the mineral composition was similar to that of age-matched controls. Notably there was a significant decrease in the manganese content of DIV18 compared with DIV11 specimens, possibly relating to less manganese sequestration as a result of mineral maturation. More importantly, quantitative T1 maps of Mn-treated calvariae showed localized reductions in T1 values over the calvarial surface, indicative of local variations in the surface manganese content. This result was verified with laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). We also found that ΔR1 values, calculated by subtracting the relaxation rate of Mn-treated specimens from the relaxation rate of age-matched controls, were proportional to the surface manganese content and thus mineralizing activity. From this analysis, we established that mineralization of DIV4 and DIV11 specimens occurred in all tissue zones, but was reduced for DIV18 specimens because of mineral maturation with less manganese sequestration. In DIV25 specimens, active mineralization was observed for the expanding superficial surface and ΔR1 values were increased due to the mineralization of small, previously unmineralized areas. Our findings support the use of manganese-enhanced MRI (MEMRI) to study well-orchestrated mineralizing events that occur during embryonic development. In conclusion, MEMRI is more sensitive to the study of mineralization than traditional imaging approaches. PMID:21352960

30 CFR 250.198 - Documents incorporated by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Addenda, and all Section I Interpretations Volume 55, incorporated by reference at § 250.803(b)(1), (b)(1...; July 1, 2005 Addenda, and all Section IV Interpretations Volume 55, incorporated by reference at § 250... Addenda, Divisions 1 and 2, and all Section VIII Interpretations Volumes 54 and 55, incorporated by...

The Effects of Rotary Motion on Taste and Odor Ratings: Implications for Space Travel

DTIC Science & Technology

1987-12-01

and Romanenko depleted their three month supply of condiments (e.g., horseradish, mustard) in five weeks and had to be resupplied.6 In addition to the...Givaudan Corp., 321 44th St., New York, N.Y., ESROLKO Div. 3 BEEF Imitation Beef Flavor 4452, McCormick & Co., Cockeysville,-Hd-., Industrial Div. 4

77 FR 23673 - Notice of Availability of Government-Owned Inventions; Available for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001. FOR FURTHER INFORMATION CONTACT: Mr. Christopher Monsey, Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001, telephone 812-854-4100. Authority: 35 U.S.C. 207, 37 CFR part 404. Dated...

78 FR 55687 - Notice of Intent To Grant Partially Exclusive Patent License; Silvanus, LLC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

... with Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001. FOR FURTHER INFORMATION CONTACT: Mr. Christopher Monsey, Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001, telephone 812-854-4100. Authority: 35 U.S.C. 207...

77 FR 5242 - Notice of Intent To Grant Exclusive Patent License; Daniel Defense, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-02

... Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001. FOR FURTHER INFORMATION CONTACT: Mr. Christopher Monsey, Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001, telephone (812) 854-4100. Authority: 35 U.S.C. 207, 37...

77 FR 23673 - Notice of Intent To Grant Exclusive Patent License; Aurora Technologies, LLC

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... objections are to be filed with the Naval Surface Warfare Center, Crane Div, Code OOL, Bldg. 2, 300 Highway 361, Crane, IN 47522-5001. FOR FURTHER INFORMATION CONTACT: Mr. Christopher Monsey, Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001, telephone 812-854-4100...

Sperwer After S/A TC. Military Aviation Requirements; An Approach to Address the New RNLA UAV Domain

DTIC Science & Technology

2003-09-02

houder BVLn (t.z.t. over te dragen aan C-1Div) D-DMKLu (Airworthiness Authority RNLAF) BLS Type Certificate Holder (DM) Sagem (delegated TC Holder...1Div 1 ) Airworthiness Authority (RNLAF) TC-Houder (LE-21) Ontwerper, Producent, Sagem (JAR-21) Type certificaat (TC) Bewijzen van Luchtwaardig- heid

49 CFR 178.255-15 - Report.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 3 2012-10-01 2012-10-01 false Report. 178.255-15 Section 178.255-15 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Portable Tanks § 178.255-15 Report. (a) A copy of the manufacturer's data report required by Section VIII...

49 CFR 178.255-15 - Report.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Report. 178.255-15 Section 178.255-15 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Portable Tanks § 178.255-15 Report. (a) A copy of the manufacturer's data report required by Section VIII...

An improved method for growing neurons: Comparison with standard protocols.

PubMed

Pozzi, Diletta; Ban, Jelena; Iseppon, Federico; Torre, Vincent

2017-03-15

Since different culturing parameters - such as media composition or cell density - lead to different experimental results, it is important to define the protocol used for neuronal cultures. The vital role of astrocytes in maintaining homeostasis of neurons - both in vivo and in vitro - is well established: the majority of improved culturing conditions for primary dissociated neuronal cultures rely on astrocytes. Our culturing protocol is based on a novel serum-free preparation of astrocyte - conditioned medium (ACM). We compared the proposed ACM culturing method with other two commonly used methods Neurobasal/B27- and FBS- based media. We performed morphometric characterization by immunocytochemistry and functional analysis by calcium imaging for all three culture methods at 1, 7, 14 and 60days in vitro (DIV). ACM-based cultures gave the best results for all tested criteria, i.e. growth cone's size and shape, neuronal outgrowth and branching, network activity and synchronization, maturation and long-term survival. The differences were more pronounced when compared with FBS-based medium. Neurobasal/B27 cultures were comparable to ACM for young cultures (DIV1), but not for culturing times longer than DIV7. ACM-based cultures showed more robust neuronal outgrowth at DIV1. At DIV7 and 60, the activity of neuronal network grown in ACM had a more vigorous spontaneous electrical activity and a higher degree of synchronization. We propose our ACM-based culture protocol as an improved and more suitable method for both short- and long-term neuronal cultures. Copyright © 2017 Elsevier B.V. All rights reserved.

Unfavorable effect of levetiracetam on cultured hippocampal neurons after hyperthermic injury.

PubMed

Sendrowski, Krzysztof; Sobaniec, Piotr; Poskrobko, Elżbieta; Rusak, Małgorzata; Sobaniec, Wojciech

2017-06-01

The aim of this study was to examine the viability of neurons and the putative neuroprotective effects of second-generation antiepileptic drug, levetiracetam (LEV), on cultured hippocampal neurons injured by hyperthermia. Primary cultures of rat's hippocampal neurons at 7day in vitro (DIV) were incubated in the presence or absence of LEV in varied concentrations under hyperthermic conditions. Cultures were heated in a temperature of 40°C for 24h or in a temperature of 41°C for 6h. Flow cytometry with Annexin V/PI staining as well as fluorescent microscopy assay were used for counting and establishing neurons as viable, necrotic or apoptotic. Additionally, the release of lactate dehydrogenase (LDH) to the culture medium, as a marker of cell death, was evaluated. Assessment was performed after 9DIV and 10 DIV. Incubation of hippocampal cultures in hyperthermic conditions resulted in statistically significant increase in the number of injured neurons when compared with non-heated control cultures. Intensity of neuronal destruction was dependent on temperature-value. When incubation temperature 40°C was used, over 80% of the population of neurons remained viable after 10 DIV. Under higher temperature 41°C, only less than 60% of neurons were viable after 10 DIV. Both apoptotic and necrotic pathways of neuronal death induced by hyperthermia were confirmed by Annexin V/PI staining. LEV showed no neuroprotective effects in the current model of hyperthermia in vitro. Moreover, drug, especially when used in higher concentrations, exerted unfavorable intensification of aponecrosis of cultured hippocampal neurons. Copyright © 2017. Published by Elsevier Urban & Partner Sp. z o.o.

75 FR 66391 - Regulations Containing Procedures for Handling of Retaliation Complaints; Extension of the Office...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

..., Procedures for Handling of Discrimination Complaints Under Section 806 of the Corporate and Criminal Fraud... Systems Security Act of 2007, Enacted as Section 1413 of the Implementing Recommendations of the 9/11... Complaints Under Section 806 of the Corporate and Criminal Fraud Accountability Act of 2002, Title VIII of...

MATERNAL AND DEVELOPMENTAL TOXICITY OF PERFLUOROOCATANE SULFONATE (PFOS) IN THE RAT

EPA Science Inventory

MATERNAL AND DEVELOPMENTAL TOXICITY OF PERFLUOROOCTANE SULFONATE (PFOS) IN THE RAT. C. Lau1, J.M. Rogers1, J.R. Thibodeaux1, R.G. Hanson1, B.E. Grey1, B.D. Barbee1, J.H. Richards2, J.L. Butenoff3. 1Reprod. Tox. Div., 2Exp. Tox. Div., NHEERL, USEPA, Research Triangle Park, NC, 3...

78 FR 55687 - Notice of Availability of Government-Owned Invention; Available for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

... Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001. FOR FURTHER INFORMATION CONTACT: Mr. Christopher Monsey, Naval Surface Warfare Center, Crane Div, Code OOL, Bldg 2, 300 Highway 361, Crane, IN 47522-5001, telephone 812-854-4100. (Authority: 35 U.S.C. 207, 37 CFR Part 404) N.A...

DEVELOPMENTAL TOXICITY OF 2-CHLORO-2'-DEOXYADENOSINE IN THE RAT: INDUCTION OF LUMBAR HERNIA

EPA Science Inventory

DEVELOPMENTAL TOXICITY OF 2-CHLORO-2'DEOXYADENOSINE IN THE RAT: INDUCTION OF LUMBAR HERNIA. C. Lau1, M.G. Narotsky1, D. Lui1, D. Best1, R.W. Setzer2, T.B. Knudsen3. 1Reprod. Tox. Div., 2Exp. Tox. Div., NHEERL, US EPA, Research Triangle Park, NC, USA, 3Dept. Path. Anat. Cell Bio...

MATERNAL AND DEVELOPMENTAL TOXICITY OF PERFLUOROOCTANE SULFONATE (PFOS) IN THE MOUSE

EPA Science Inventory

MATERNAL AND DEVELOPMENTAL TOXICITY OF PERFLUOROOCTANE SULFONATE (PFOS) IN THE MOUSE. J.R. Thibodeaux1, R.G. Hanson1, B.E. Grey1, B.D. Barbee1, J.H. Richards2, J.L. Butenhoff3, J.M. Rogers1, C. Lau1. 1Reprod. Tox. Div., 2Exp. Tox. Div., NHEERL, ORD, US EPA, Research Triangle Pa...

Quantification of HTLV-1 Clonality and TCR Diversity

PubMed Central

Laydon, Daniel J.; Melamed, Anat; Sim, Aaron; Gillet, Nicolas A.; Sim, Kathleen; Darko, Sam; Kroll, J. Simon; Douek, Daniel C.; Price, David A.; Bangham, Charles R. M.; Asquith, Becca

2014-01-01

Estimation of immunological and microbiological diversity is vital to our understanding of infection and the immune response. For instance, what is the diversity of the T cell repertoire? These questions are partially addressed by high-throughput sequencing techniques that enable identification of immunological and microbiological “species” in a sample. Estimators of the number of unseen species are needed to estimate population diversity from sample diversity. Here we test five widely used non-parametric estimators, and develop and validate a novel method, DivE, to estimate species richness and distribution. We used three independent datasets: (i) viral populations from subjects infected with human T-lymphotropic virus type 1; (ii) T cell antigen receptor clonotype repertoires; and (iii) microbial data from infant faecal samples. When applied to datasets with rarefaction curves that did not plateau, existing estimators systematically increased with sample size. In contrast, DivE consistently and accurately estimated diversity for all datasets. We identify conditions that limit the application of DivE. We also show that DivE can be used to accurately estimate the underlying population frequency distribution. We have developed a novel method that is significantly more accurate than commonly used biodiversity estimators in microbiological and immunological populations. PMID:24945836

Preface - BraMat 2017

NASA Astrophysics Data System (ADS)

Munteanu, Daniel

2018-04-01

The main goal of the BraMat 2017 Conference was, as for the previous editions, to stimulate an international exchange of information in the field of materials science and engineering and to establish future research directions. The main topics of this edition included: ​Metallic materials (Section I), Biomaterials (Section II), Ceramics, polymers and composite materials (Section III), Surface engineering (Section IV), Nanomaterials (Section V), Welding engineering (Section VI), Safety engineering (Section VII), and Magnesium science and engineering (Section VIII).

26 CFR 1.411(b)-1 - Accrued benefit requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... account of increasing age or service, see paragraph (d)(3) of this section. (viii) Separate accounting. For rules relating to requirements for separate accounting, see paragraph (e) of this section. (ix... participant in the J Corporation's plan on January 1, 1980. As of December 31, 1990, B's compensation history...

29 CFR 1980.100 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) PROCEDURES FOR THE HANDLING OF DISCRIMINATION COMPLAINTS UNDER SECTION 806 OF THE CORPORATE AND... under section 806 of the Corporate and Criminal Fraud Accountability Act of 2002, Title VIII of the....S.C. 1341, 1343, 1344, or 1348, or any rule or regulation of the Securities and Exchange Commission...

29 CFR 1980.100 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) PROCEDURES FOR THE HANDLING OF DISCRIMINATION COMPLAINTS UNDER SECTION 806 OF THE CORPORATE AND... under section 806 of the Corporate and Criminal Fraud Accountability Act of 2002, Title VIII of the....S.C. 1341, 1343, 1344, or 1348, or any rule or regulation of the Securities and Exchange Commission...

The Cloud Feedback Model Intercomparison Project (CFMIP) contribution to CMIP6

NASA Astrophysics Data System (ADS)

Webb, Mark J.; Andrews, Timothy; Bodas-Salcedo, Alejandro; Bony, Sandrine; Bretherton, Christopher S.; Chadwick, Robin; Chepfer, Hélène; Douville, Hervé; Good, Peter; Kay, Jennifer E.; Klein, Stephen A.; Marchand, Roger; Medeiros, Brian; Pier Siebesma, A.; Skinner, Christopher B.; Stevens, Bjorn; Tselioudis, George; Tsushima, Yoko; Watanabe, Masahiro

2017-01-01

The primary objective of CFMIP is to inform future assessments of cloud feedbacks through improved understanding of cloud-climate feedback mechanisms and better evaluation of cloud processes and cloud feedbacks in climate models. However, the CFMIP approach is also increasingly being used to understand other aspects of climate change, and so a second objective has now been introduced, to improve understanding of circulation, regional-scale precipitation, and non-linear changes. CFMIP is supporting ongoing model inter-comparison activities by coordinating a hierarchy of targeted experiments for CMIP6, along with a set of cloud-related output diagnostics. CFMIP contributes primarily to addressing the CMIP6 questions How does the Earth system respond to forcing? and What are the origins and consequences of systematic model biases? and supports the activities of the WCRP Grand Challenge on Clouds, Circulation and Climate Sensitivity.A compact set of Tier 1 experiments is proposed for CMIP6 to address this question: (1) what are the physical mechanisms underlying the range of cloud feedbacks and cloud adjustments predicted by climate models, and which models have the most credible cloud feedbacks? Additional Tier 2 experiments are proposed to address the following questions. (2) Are cloud feedbacks consistent for climate cooling and warming, and if not, why? (3) How do cloud-radiative effects impact the structure, the strength and the variability of the general atmospheric circulation in present and future climates? (4) How do responses in the climate system due to changes in solar forcing differ from changes due to CO2, and is the response sensitive to the sign of the forcing? (5) To what extent is regional climate change per CO2 doubling state-dependent (non-linear), and why? (6) Are climate feedbacks during the 20th century different to those acting on long-term climate change and climate sensitivity? (7) How do regional climate responses (e.g. in precipitation) and their uncertainties in coupled models arise from the combination of different aspects of CO2 forcing and sea surface warming?CFMIP also proposes a number of additional model outputs in the CMIP DECK, CMIP6 Historical and CMIP6 CFMIP experiments, including COSP simulator outputs and process diagnostics to address the following questions.

1. How well do clouds and other relevant variables simulated by models agree with observations?

2. What physical processes and mechanisms are important for a credible simulation of clouds, cloud feedbacks and cloud adjustments in climate models?

3. Which models have the most credible representations of processes relevant to the simulation of clouds?

4. How do clouds and their changes interact with other elements of the climate system?

21 CFR 145.110 - Canned applesauce.

Code of Federal Regulations, 2010 CFR

2010-04-01

... paragraph (a)(2)(viii) of this section.) (v) Nutritive carbohydrate sweeteners. (vi) Spices. (vii) Natural... declaration of any spice that characterizes the product. If a nutritive sweetener as provided for in paragraph...

THE EFFECTS OF DE-71, A COMMERCIAL POLYBROMINATED DIPHENYL EITHER MIXTURE, ON FEMALE PUBERTAL DEVELOPMENT AND THYROID FUNCTION

EPA Science Inventory

THE EFFECTS OF DE-71, A COMMERICAL POLYBROMINATED DIPHENYL ETHER MIXTURE, ON FEMALE PUBERTAL DEVELOPMENT AND THYROID FUNCTION. S.C. Laws1, J. M. Ferrell1, J. M Hedge2, K. M. Crofton2, R.L. Cooper1, and T.E. Stoker1. 1Reprod. Tox. Div., 2Neurotox. Div., NHEERL, ORD, USEPA, R...

Memory Subsystem Performance of Programs with Intensive Heap Allocation

DTIC Science & Technology

1993-12-13

implroves all organiizatiotns. However Ilie imliprove- nient in going from one- way to t)two- wav set associa i vi; v is, tit1c ucl uialler t hal iil( tleil...simulating multi-cyclh instnlctiomis. we ca-nnot (let ,rmine their exa(’ct pen al il PIA. 26 Program ] Total I Div [I Midi F Add F Sub F Div F NIni CW 0.00

ASSESSMENT OF DE-71, A COMMERCIAL POLYBROMINATED DIPHENYLETHER (PBDE) MIXTURE, IN THE EDSP MALE PUBERTAL PROTOCOL

EPA Science Inventory

ASSESSMENT OF DE-71, A COMMERCIAL POLYBROMINATED DIPHENYL ETHER (PBDE) MIXTURE, IN THE EDSP MALE PUBERTAL PROTOCOL. T.E. Stoker1, J. Ferrell1, J.M. Hedge2, K. M. Crofton2, R.L. Cooper1 and S.C. Laws1. 1 Reprod. Tox. Div., 2 Neurotox. Div., NHEERL, ORD, USEPA, RTP, NC.

P...

Investigation into the formation of the scrape-off layer density shoulder in JET ITER-like wall L-mode and H-mode plasmas

NASA Astrophysics Data System (ADS)

Wynn, A.; Lipschultz, B.; Cziegler, I.; Harrison, J.; Jaervinen, A.; Matthews, G. F.; Schmitz, J.; Tal, B.; Brix, M.; Guillemaut, C.; Frigione, D.; Huber, A.; Joffrin, E.; Kruzei, U.; Militello, F.; Nielsen, A.; Walkden, N. R.; Wiesen, S.; Contributors, JET

2018-05-01

The low temperature boundary layer plasma (scrape-off layer or SOL) between the hot core and the surrounding vessel determines the level of power loading, erosion and implantation of material surfaces, and thus the viability of tokamak-based fusion as an energy source. This study explores mechanisms affecting the formation of flattened density profiles, so-called ‘density shoulders’, in the low-field side (LFS) SOL, which modify ion and neutral fluxes to surfaces—and subsequent erosion. We find that increases in SOL parallel resistivity, Λdiv (=[L || ν eiΩi]/c sΩe), postulated to lead to shoulder growth through changes in SOL turbulence characteristics, correlates with increases in SOL shoulder amplitude, A s, only under a subset of conditions (D2-fuelled L-mode density scans with outer strike point on the horizontal target). Λdiv fails to correlate with A s for cases of N2 seeding or during sweeping of the strike point across the horizontal target. The limited correlation of Λdiv and A s is also found for H-mode discharges. Thus, while it may be necessary for Λdiv to be above a threshold of ~1 for shoulder formation and/or growth, another mechanism is required. More significantly, we find that in contrast to parallel resistivity, outer divertor recycling, as quantified by the total outer divertor Balmer D α emission, I-D α , does scale with A s where Λdiv does and even where Λdiv does not. Divertor recycling could lead to SOL density shoulder formation through: (a) reducing the parallel to the field flow (loss) of ions out of the SOL to the divertor; and (b) changes in radial electric fields which lead to E  ×  B poloidal flows as well as potentially affecting SOL turbulence birth characteristics. Thus, changes in divertor recycling may be the sole process involved in bringing about SOL density shoulders or it may be that it acts in tandem with parallel resistivity.

Septal membrane localization by C-terminal amphipathic α-helices of MinD in Bacillus subtilis mutant cells lacking MinJ or DivIVA.

PubMed

Ishikawa, Kazuki; Matsuoka, Satoshi; Hara, Hiroshi; Matsumoto, Kouji

2017-10-18

The Min system, which inhibits assembly of the cytokinetic protein FtsZ, is largely responsible for positioning the division site in rod-shaped bacteria. It has been reported that MinJ, which bridges DivIVA and MinD, is targeted to the cell poles by an interaction with DivIVA, and that MinJ in turn recruits MinCD to the cell poles. MinC, however, is located primarily at active division sites at mid-cell when expressed from its native promoter. Surprisingly, we found that Bacillus subtilis MinD is located at nascent septal membranes and at an asymmetric site on lateral membranes between nascent septal membranes in filamentous cells lacking MinJ or DivIVA. Bacillus subtilis MinD has two amphipathic α-helices rich in basic amino acid residues at its C-terminus; one of these, named MTS1 here, is the counterpart of the membrane targeting sequence (MTS) in Escherichia coli MinD while the other, named MTS-like sequence (MTSL), is the nearest helix to MTS1. These amphipathic helices were located independently at nascent septal membranes in cells lacking MinJ or DivIVA, whereas elimination of the helices from the wild type protein reduced its localization considerably. MinD variants with altered MTS1 and MTSL, in which basic amino acid residues were replaced with proline or acidic residues, were not located at nascent septal membranes, indicating that the binding to the nascent septal membranes requires basic residues and a helical structure. The septal localization of MTSL, but not of MTS1, was dependent on host cell MinD. These results suggest that MinD is targeted to nascent septal membranes via its C-terminal amphipathic α-helices in B. subtilis cells lacking MinJ or DivIVA. Moreover, the diffuse distribution of MinD lacking both MTSs suggests that only a small fraction of MinD depends on MinJ for its localization to nascent septal membranes.

26 CFR 1.527-2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... normal corporate formalities as ordinarily established in bylaws or under state law. (b) Segregated fund.... (viii) Example 8. Q is a political organization described in section 527(e)(2). Q finances seminars and...

ROS Produced by NOX2 Controls In Vitro Development of Cerebellar Granule Neurons Development

PubMed Central

Olguín-Albuerne, Mauricio

2015-01-01

Reactive oxygen species (ROS) act as signaling molecules that regulate nervous system physiology. ROS have been related to neural differentiation, neuritogenesis, and programmed cell death. Nevertheless, little is known about the mechanisms involved in the regulation of ROS during neuronal development. In this study, we evaluated the mechanisms by which ROS are regulated during neuronal development and the implications of these molecules in this process. Primary cultures of cerebellar granule neurons (CGN) were used to address these issues. Our results show that during the first 3 days of CGN development in vitro (days in vitro; DIV), the levels of ROS increased, reaching a peak at 2 and 3 DIV under depolarizing (25 mM KCl) and nondepolarizing (5 mM KCl) conditions. Subsequently, under depolarizing conditions, the ROS levels markedly decreased, but in nondepolarizing conditions, the ROS levels increased gradually. This correlated with the extent of CGN maturation. Also, antioxidants and NADPH-oxidases (NOX) inhibitors reduced the expression of Tau and MAP2. On the other hand, the levels of glutathione markedly increased at 1 DIV. We inferred that the ROS increase at this time is critical for cell survival because glutathione depletion leads to axonal degeneration and CGN death only at 2 DIV. During the first 3 DIV, NOX2 was upregulated and expressed in filopodia and growth cones, which correlated with the hydrogen peroxide (H2O2) distribution in the cell. Finally, NOX2 KO CGN showed shorter neurites than wild-type CGN. Taken together, these results suggest that the regulation of ROS is critical during the early stages of CGN development. PMID:25873309

The Neuroprotective Potential of Cyanidin-3-glucoside Fraction Extracted from Mulberry Following Oxygen-glucose Deprivation.

PubMed

Bhuiyan, Mohammad Iqbal Hossain; Kim, Hyun-Bok; Kim, Seong Yun; Cho, Kyung-Ok

2011-12-01

In this study, cyanidin-3-glucoside (C3G) fraction extracted from the mulberry fruit (Morus alba L.) was investigated for its neuroprotective effects against oxygen-glucose deprivation (OGD) and glutamate-induced cell death in rat primary cortical neurons. Cell membrane damage and mitochondrial function were assessed by LDH release and MTT reduction assays, respectively. A time-course study of OGD-induced cell death of primary cortical neurons at 7 days in vitro (DIV) indicated that neuronal death was OGD duration-dependent. It was also demonstrated that OGD for 3.5 h resulted in approximately 50% cell death, as determined by the LDH release assay. Treatments with mulberry C3G fraction prevented membrane damage and preserved the mitochondrial function of the primary cortical neurons exposed to OGD for 3.5 h in a concentration-dependent manner. Glutamate-induced cell death was more pronounced in DIV-9 and DIV-11 cells than that in DIV-7 neurons, and an application of 50µM glutamate was shown to induce approximately 40% cell death in DIV-9 neurons. Interestingly, treatment with mulberry C3G fraction did not provide a protective effect against glutamate-induced cell death in primary cortical neurons. On the other hand, treatment with mulberry C3G fraction maintained the mitochondrial membrane potential (MMP) in primary cortical neurons exposed to OGD as assessed by the intensity of rhodamine-123 fluorescence. These results therefore suggest that the neuroprotective effects of mulberry C3G fraction are mediated by the maintenance of the MMP and mitochondrial function but not by attenuating glutamate-induced excitotoxicity in rat primary cortical neurons.

The End of a 60-year Riddle: Identification and Genomic Characterization of an Iridovirus, the Causative Agent of White Fat Cell Disease in Zooplankton

PubMed Central

Toenshoff, Elena R.; Fields, Peter D.; Bourgeois, Yann X.; Ebert, Dieter

2018-01-01

The planktonic freshwater crustacean of the genus Daphnia are a model system for biomedical research and, in particular, invertebrate-parasite interactions. Up until now, no virus has been characterized for this system. Here we report the discovery of an iridovirus as the causative agent of White Fat Cell Disease (WFCD) in Daphnia. WFCD is a highly virulent disease of Daphnia that can easily be cultured under laboratory conditions. Although it has been studied from sites across Eurasia for more than 60 years, its causative agent had not been described, nor had an iridovirus been connected to WFCD before now. Here we find that an iridovirus—the Daphnia iridescent virus 1 (DIV-1)—is the causative agent of WFCD. DIV-1 has a genome sequence of about 288 kbp, with 39% G+C content and encodes 367 predicted open reading frames. DIV-1 clusters together with other invertebrate iridoviruses but has by far the largest genome among all sequenced iridoviruses. Comparative genomics reveal that DIV-1 has apparently recently lost a substantial number of unique genes but has also gained genes by horizontal gene transfer from its crustacean host. DIV-1 represents the first invertebrate iridovirus that encodes proteins to purportedly cap RNA, and it contains unique genes for a DnaJ-like protein, a membrane glycoprotein and protein of the immunoglobulin superfamily, which may mediate host–pathogen interactions and pathogenicity. Our findings end a 60-year search for the causative agent of WFCD and add to our knowledge of iridovirus genomics and invertebrate–virus interactions. PMID:29487186

Executive Handbook for Financial Management.

DTIC Science & Technology

1981-01-01

Review 3-U Section V Fund Control 3-8 Section VI Reimbursement Programs- 3-A Section VII Financing Remote Activities 3-13 Section VIII Monitoring...conduct of the dev- elopment effort. For more on this subject, see chapt er 9. k. Army procurement accounts. The reimbursable (customer) programs for...obligations. When these orders change or get lost, duplicated, or cancelled, they impact on the Army’s reimbursable obligational authority. This reimbursable

The Middle Eocene flora of Csordakút (N Hungary)

NASA Astrophysics Data System (ADS)

Erdei, Boglárka; Rákosi, László

2009-02-01

The Middle Eocene fossil plant assemblage from Csordakút (N Hungary) comprises plant remains preserved exclusively as impressions. Algae are represented by abundant remains of Characeae, including both vegetative fragments and gyrogonites. Remains of angiosperms comprise Lauraceae (Daphnogene sp.), Fagaceae (cf. Eotrigonobalanus furcinervis), Ulmaceae (Cedrelospermum div. sp.), Myricaceae (Myrica sp., Comptonia div. sp.), Leguminosae (leaves and fruit), Rhamnaceae (?Zizyphus zizyphoides), Elaeocarpaceae (Sloanea nimrodi, Sloanea sp. fruit), Smilacaceae (Smilax div. sp.). The absence of gymnosperms is indicative of a floristic similarity to the coeval floras of Tatabánya (N Hungary) and Girbou in Romania. Sloanea nimrodi (Ettingshausen) Kvaček & Hably, a new element for the Hungarian fossil record indicates a floristic relation to the Late Eocene flora of Kučlin (Bohemia).

Abnormal factor VIII coagulant antigen in patients with renal dysfunction and in those with disseminated intravascular coagulation.

PubMed Central

Weinstein, M J; Chute, L E; Schmitt, G W; Hamburger, R H; Bauer, K A; Troll, J H; Janson, P; Deykin, D

1985-01-01

Factor VIII antigen (VIII:CAg) exhibits molecular weight heterogeneity in normal plasma. We have compared the relative quantities of VIII:CAg forms present in normal individuals (n = 22) with VIII:CAg forms in renal dysfunction patients (n = 19) and in patients with disseminated intravascular coagulation (DIC; n = 7). In normal plasma, the predominant VIII: CAg form, detectable by sodium dodecyl sulfate polyacrylamide gel electrophoresis, was of molecular weight 2.4 X 10(5), with minor forms ranging from 8 X 10(4) to 2.6 X 10(5) D. A high proportion of VIII:CAg in renal dysfunction patients, in contrast, was of 1 X 10(5) mol wt. The patients' high 1 X 10(5) mol wt VIII: CAg level correlated with increased concentrations of serum creatinine, F1+2 (a polypeptide released upon prothrombin activation), and with von Willebrand factor. Despite the high proportion of the 1 X 10(5) mol wt VIII:CAg form, which suggests VIII:CAg proteolysis, the ratio of Factor VIII coagulant activity to total VIII:CAg concentration was normal in renal dysfunction patients. These results could be simulated in vitro by thrombin treatment of normal plasma, which yielded similar VIII:CAg gel patterns and Factor VIII coagulant activity to antigen ratios. DIC patients with high F1+2 levels but no evidence of renal dysfunction had an VIII:CAg gel pattern distinct from renal dysfunction patients. DIC patients had elevated concentrations of both the 1 X 10(5) and 8 X 10(4) mol wt VIII:CAg forms. We conclude that an increase in a particular VIII:CAg form correlates with the severity of renal dysfunction. The antigen abnormality may be the result of VIII:CAg proteolysis by a thrombinlike enzyme and/or prolonged retention of proteolyzed VIII:CAg fragments. Images PMID:3932466

49 CFR 179.400-3 - Type.

Code of Federal Regulations, 2010 CFR

2010-10-01

... essentially concentric within an outer jacket of circular cross section, with the out of roundness of both the inner tank and outer jacket limited in accordance with Paragraph UG-80 in Section VIII of the ASME Code (IBR, see § 171.7 of this subchapter); (2) Have the annular space evacuated after filling the annular...

49 CFR 179.400-3 - Type.

Code of Federal Regulations, 2011 CFR

2011-10-01

... essentially concentric within an outer jacket of circular cross section, with the out of roundness of both the inner tank and outer jacket limited in accordance with Paragraph UG-80 in Section VIII of the ASME Code (IBR, see § 171.7 of this subchapter); (2) Have the annular space evacuated after filling the annular...

49 CFR 179.400-3 - Type.

Code of Federal Regulations, 2012 CFR

2012-10-01

... essentially concentric within an outer jacket of circular cross section, with the out of roundness of both the inner tank and outer jacket limited in accordance with Paragraph UG-80 in Section VIII of the ASME Code (IBR, see § 171.7 of this subchapter); (2) Have the annular space evacuated after filling the annular...

49 CFR 179.400-3 - Type.

Code of Federal Regulations, 2014 CFR

2014-10-01

... essentially concentric within an outer jacket of circular cross section, with the out of roundness of both the inner tank and outer jacket limited in accordance with Paragraph UG-80 in Section VIII of the ASME Code (IBR, see § 171.7 of this subchapter); (2) Have the annular space evacuated after filling the annular...

30 CFR 715.18 - Dams constructed of or impounding waste material.

Code of Federal Regulations, 2011 CFR

2011-07-01

... existing or new dams without the approval of the regulatory authority. The permittee shall design, locate... design precipitation event within 10 days. (viii) During construction of dams subject to this section... adjacent to each dam within 30 days of certification of design pursuant to this section. (4) All dams...

46 CFR 64.13 - Allowable stress; tank.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a design...

40 CFR 49.4162 - Delegation of authority of administration to the tribes.

Code of Federal Regulations, 2014 CFR

2014-07-01

... administration to the tribes. 49.4162 Section 49.4162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Plans for Tribes-Region VIII Federal Implementation Plan for Oil and Natural Gas Well Production... Delegation of authority of administration to the tribes. (a) What is the purpose of this section? The purpose...

40 CFR 49.4162 - Delegation of authority of administration to the tribes.

Code of Federal Regulations, 2013 CFR

2013-07-01

... administration to the tribes. 49.4162 Section 49.4162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Plans for Tribes-Region VIII Federal Implementation Plan for Oil and Natural Gas Well Production... Delegation of authority of administration to the tribes. (a) What is the purpose of this section? The purpose...

49 CFR 178.338-16 - Inspection and testing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Inspection and testing. 178.338-16 Section 178.338... PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.338-16 Inspection and testing... Section VIII of the ASME Code. The welder and the welding procedure must be qualified in accordance with...

Research on Effective Models for Teacher Education. Teacher Education Yearbook VIII.

ERIC Educational Resources Information Center

McIntyre, D. John, Ed.; Byrd, David M., Ed.

This yearbook addresses the nation's need to train and retain good teachers, exploring exemplary practices in teacher education. There are four sections divided into 12 chapters. The book begins with a forward, "Research on Effective Models for Teacher Education: Powerful Teacher Education Programs" (E.M. Guyton). Section 1, "Models for Enhancing…

46 CFR 64.13 - Allowable stress; tank.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a design...

46 CFR 64.13 - Allowable stress; tank.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a design...

46 CFR 64.13 - Allowable stress; tank.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a design...

Federal Programs Supporting Educational Change, Vol. VIII: Implementing and Sustaining Innovations.

ERIC Educational Resources Information Center

Berman, Paul; McLaughlin, Milbrey Wallin

This report reviews and synthesizes the findings of a four year, two-phase study conducted by the Rand Corporation to examine and evaluate a national sample of educational innovations funded by Federal programs. Section I of this document provides background information and descriptions of the study. Section II discusses Rand's research approach…

46 CFR 64.13 - Allowable stress; tank.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Allowable stress; tank. 64.13 Section 64.13 Shipping... CARGO HANDLING SYSTEMS Standards for an MPT § 64.13 Allowable stress; tank. (a) The calculated stress in... not exceed the allowable stress listed in Division 1 of section VIII of the ASME Code, for a design...

Final Environmental Impact Statement Evolved Expendable Launch Vehicle Program

DTIC Science & Technology

1998-04-01

source, permit application compliance, permit issuance, renewal and revision, and permit review by the U.S. EPA and any affected states. Because...Quality Standards NH3 = ammonia NOx = nitrogen oxides OSHA = Occupational Safety and Health Administration PEL = Permissible Exposure Level ppm = parts...NO or NO2 incremental concentrations during an abort were predicted by REEDM for only the DIV-S vehicle configuration. Ammonia was predicted by REEDM

Subpolar addition of new cell wall is directed by DivIVA in mycobacteria

PubMed Central

Meniche, Xavier; Otten, Renee; Siegrist, M. Sloan; Baer, Christina E.; Murphy, Kenan C.; Bertozzi, Carolyn R.; Sassetti, Christopher M.

2014-01-01

Mycobacteria are surrounded by a complex multilayered envelope and elongate at the poles. The principles that organize the coordinated addition of chemically diverse cell wall layers during polar extension remain unclear. We show that enzymes mediating the terminal cytosolic steps of peptidoglycan, arabinogalactan, and mycolic acid synthesis colocalize at sites of cell growth or division. The tropomyosin-like protein, DivIVA, is targeted to the negative curvature of the pole, is enriched at the growing end, and determines cell shape from this site. In contrast, cell wall synthetic complexes are concentrated at a distinct subpolar location. When viewed at subdiffraction resolution, new peptidoglycan is deposited at this subpolar site, and inert cell wall covers the DivIVA-marked tip. The differentiation between polar tip and cell wall synthetic complexes is also apparent at the biochemical level. Enzymes that generate mycolate precursors interact with DivIVA, but the final condensation of mycolic acids occurs in a distinct protein complex at the site of nascent cell wall addition. We propose an ultrastructural model of mycobacterial polar growth where new cell wall is added in an annular zone below the cell tip. This model may be broadly applicable to other bacterial and fungal organisms that grow via polar extension. PMID:25049412

Design local exhaust ventilation on sieve machine at PT.Perkebunan Nusantara VIII Ciater using design for assembly (DFA) approach with Boothroyd and Dewhurst method

NASA Astrophysics Data System (ADS)

Khalqihi, K. I.; Rahayu, M.; Rendra, M.

2017-12-01

PT Perkebunan Nusantara VIII Ciater is a company produced black tea orthodox more or less 4 tons every day. At the production section, PT Perkebunan Nusantara VIII will use local exhaust ventilation specially at sortation area on sieve machine. To maintain the quality of the black tea orthodox, all machine must be scheduled for maintenance every once a month and takes time 2 hours in workhours, with additional local exhaust ventilation, it will increase time for maintenance process, if maintenance takes time more than 2 hours it will caused production process delayed. To support maintenance process in PT Perkebunan Nusantara VIII Ciater, designing local exhaust ventilation using design for assembly approach with Boothroyd and Dewhurst method, design for assembly approach is choosen to simplify maintenance process which required assembly process. There are 2 LEV designs for this research. Design 1 with 94 components, assembly time 647.88 seconds and assembly efficiency level 23.62%. Design 2 with 82 components, assembly time 567.84 seconds and assembly efficiency level 24.83%. Design 2 is choosen for this research based on DFA goals, minimum total part that use, optimization assembly time, and assembly efficiency level.

ENDF/B-VIII.0: The 8th Major Release of the Nuclear Reaction Data Library with CIELO-project Cross Sections, New Standards and Thermal Scattering Data

NASA Astrophysics Data System (ADS)

Brown, D. A.; Chadwick, M. B.; Capote, R.; Kahler, A. C.; Trkov, A.; Herman, M. W.; Sonzogni, A. A.; Danon, Y.; Carlson, A. D.; Dunn, M.; Smith, D. L.; Hale, G. M.; Arbanas, G.; Arcilla, R.; Bates, C. R.; Beck, B.; Becker, B.; Brown, F.; Casperson, R. J.; Conlin, J.; Cullen, D. E.; Descalle, M.-A.; Firestone, R.; Gaines, T.; Guber, K. H.; Hawari, A. I.; Holmes, J.; Johnson, T. D.; Kawano, T.; Kiedrowski, B. C.; Koning, A. J.; Kopecky, S.; Leal, L.; Lestone, J. P.; Lubitz, C.; Márquez Damián, J. I.; Mattoon, C. M.; McCutchan, E. A.; Mughabghab, S.; Navratil, P.; Neudecker, D.; Nobre, G. P. A.; Noguere, G.; Paris, M.; Pigni, M. T.; Plompen, A. J.; Pritychenko, B.; Pronyaev, V. G.; Roubtsov, D.; Rochman, D.; Romano, P.; Schillebeeckx, P.; Simakov, S.; Sin, M.; Sirakov, I.; Sleaford, B.; Sobes, V.; Soukhovitskii, E. S.; Stetcu, I.; Talou, P.; Thompson, I.; van der Marck, S.; Welser-Sherrill, L.; Wiarda, D.; White, M.; Wormald, J. L.; Wright, R. Q.; Zerkle, M.; Žerovnik, G.; Zhu, Y.

2018-02-01

We describe the new ENDF/B-VIII.0 evaluated nuclear reaction data library. ENDF/B-VIII.0 fully incorporates the new IAEA standards, includes improved thermal neutron scattering data and uses new evaluated data from the CIELO project for neutron reactions on 1H, 16O, 56Fe, 235U, 238U and 239Pu described in companion papers in the present issue of Nuclear Data Sheets. The evaluations benefit from recent experimental data obtained in the U.S. and Europe, and improvements in theory and simulation. Notable advances include updated evaluated data for light nuclei, structural materials, actinides, fission energy release, prompt fission neutron and γ-ray spectra, thermal neutron scattering data, and charged-particle reactions. Integral validation testing is shown for a wide range of criticality, reaction rate, and neutron transmission benchmarks. In general, integral validation performance of the library is improved relative to the previous ENDF/B-VII.1 library.

A weak Galerkin least-squares finite element method for div-curl systems

NASA Astrophysics Data System (ADS)

Li, Jichun; Ye, Xiu; Zhang, Shangyou

2018-06-01

In this paper, we introduce a weak Galerkin least-squares method for solving div-curl problem. This finite element method leads to a symmetric positive definite system and has the flexibility to work with general meshes such as hybrid mesh, polytopal mesh and mesh with hanging nodes. Error estimates of the finite element solution are derived. The numerical examples demonstrate the robustness and flexibility of the proposed method.

--No Title--

Science.gov Websites

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Hybrid Technology Cost Reduction Improvement Study Program. Volume I. Results of Literature Search and Questionnaire Survey.

DTIC Science & Technology

1978-04-01

Rockwell Internat i . P.O. Box 10062 Elec tronic Devices Div . a ll a s. TX 7 520 7 Rockwell Internat ’l. P.O. Box 0192 Electronic Devices Div. Anaheim...H a n dl inc for -H ybrid ‘4icro- circuits , B. Rasmariis (ref. 3). 14. Therma l A g ing Characterist ics of In- Pb Solder Bonds to Gold , R. B

46 CFR 54.03-1 - Scope.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Scope. 54.03-1 Section 54.03-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Low Temperature Operation § 54.03-1 Scope. The pressure vessels for low temperature operation shall be as required by section VIII of the ASME Boiler and Pressure Vessel...

46 CFR 54.03-1 - Scope.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Scope. 54.03-1 Section 54.03-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Low Temperature Operation § 54.03-1 Scope. The pressure vessels for low temperature operation shall be as required by section VIII of the ASME Boiler and Pressure Vessel...

46 CFR 54.03-1 - Scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Scope. 54.03-1 Section 54.03-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Low Temperature Operation § 54.03-1 Scope. The pressure vessels for low temperature operation shall be as required by section VIII of the ASME Boiler and Pressure Vessel...

46 CFR 54.03-1 - Scope.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Scope. 54.03-1 Section 54.03-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Low Temperature Operation § 54.03-1 Scope. The pressure vessels for low temperature operation shall be as required by section VIII of the ASME Boiler and Pressure Vessel...

46 CFR 54.03-1 - Scope.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Scope. 54.03-1 Section 54.03-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Low Temperature Operation § 54.03-1 Scope. The pressure vessels for low temperature operation shall be as required by section VIII of the ASME Boiler and Pressure Vessel...

26 CFR 1.415(a)-1 - General rules with respect to limitations on benefits and contributions under qualified plans.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and disability benefits); (vii) Section 1.415(b)-1(g)(3) (regarding adjustments to applicable... survivor and disability benefits under governmental plans); (viii) Section 1.415(c)-1(b)(2)(ii) and (3)(iii...)(5) (providing an alternative rule for inclusion of compensation after a severance from employment...

30 CFR 250.198 - Documents incorporated by reference.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., and all Section I Interpretations Volume 55, incorporated by reference at § 250.803 and § 250.1629; (2... Interpretations Volume 55, incorporated by reference at §§ 250.803 and 250.1629; (3) ANSI/ASME Boiler and Pressure...; July 1, 2005 Addenda, Divisions 1 and 2, and all Section VIII Interpretations Volumes 54 and 55...

40 CFR 63.463 - Batch vapor and in-line cleaning machine standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... container. (12) Sponges, fabric, wood, and paper products shall not be cleaned. (e) Each owner or operator... provided in paragraph (g)(4)(ix) of this section, sponges, fabric, wood, and paper products shall not be... provided in paragraph (h)(3)(viii) of this section, sponges, fabric, wood, and paper products shall not be...

ExFiT Flight Design and Structural Modeling for FalconLAUNCH VIII Sounding Rocket

DTIC Science & Technology

2010-03-01

frequencies of the test specimen. Next, the accelerometers were placed along the trailing edge of both the main wing and winglet sections. In the first...once again used however, the accelerometer originally in the winglet section was moved to the cut out portion of the main wing section. In this test...the part was struck on the joining section of the specimen connecting both main wing and winglet sections. Finally, the ping hammer was loaded with a

The Operational Use of an Automated High Frequency Radio System Incorporating Automatic Link Establishment and Single-Tone Serial Modem Technology for U.S. Navy Ship-Shore Communications

DTIC Science & Technology

1993-10-01

between the link chronologically in the following sections. quality analysis ( LQA ) score measured by ALE and single- tone serial modem performance. A...receiving ends in turn and (propagation permitting), pass traffic and terminate the are used to calculate a combined link quality analysis ( LQA ...score. The LQA score is displayed to the operator NCCOSC RDTE DIV installation team accomplished the as a number on an arbitrary scale of 0 to 120, with a

Enhancing Brigade Combat Team Adaptability

DTIC Science & Technology

2010-06-11

S3 DUTIES AND RESPONSIBILITIES S3 SGM S3 Operations Fires and EffectsS3 Training S3 Plans CYCLIC TNG GUIDANCE UNIT ASSESSMENT APPROVE DTU TOC/TAC SET...UP TEAM LEADER COURSE BOC MTT Requests/Tracking MTT OVERSIGHT TMPs RECLAMAS LOE OVERSIGHT MONITOR DIV O&I DTU /Task Management TOP 5 CALENDAR...referenced in Chapter 5 to this thesis. SLIDE: 1FOR OFFICIAL USE ONLY OPERATIONAL TASKS/SYSTEMS BOC Shift Change MONITOR DIV O&I DTU SDO BRIEFING

Characteristics of Urban Terrain

DTIC Science & Technology

1979-06-01

by Walter Crcpius. These vertur•es itto light cladding, so co n throughout the world today, axe attributed especially to the period from 1924...introduction of framed buildings in the 1890’u. Part of the reason was an initial lack of boldness, not broken until Gropius and his followers introduced their...Robert L. Rice) LTC Walter Nader Master Planning Branch DFAE (Charles N. McGee. Jr.) Asst. Div. Engr. 𔃼nd Abn. Div. AIVCEN (HAJ F. J. Charles, IV) Comande

Piston and Ring Assembly Friction Studies in Cummins 903 Engine

DTIC Science & Technology

1989-06-01

5.0 um/div, horiz = 1.0 mm/div, Sample Interval of 7.0 um 121 Cr Oxide plasma ring on Cummins kaman-Cr Oxide, non lubricated 1.88I .9B 1I .8e8 I T 48...Chromium Oxide Liner, No Lubricant 122 Cr Oxide Plasma ring on Cummins-Naman Cr Oxide, Synthetic A oil 1.88- .908 I .788 T 1 .680 N .48 f C 38" " : " • Oo

Electromagnetic Radiation from Corona Discharges.

DTIC Science & Technology

1977-01-25

a 3 MHz bandwidth to cover frequencies below I GHz. Various TWT preamplifiers were used to increase the system gain. R-f energy from the corona point...100 MHz CENTER FREQUENCYr 0.05 mv/div 5 ps/div FIGURE 11. DETECTED I.F SIGNALS RECEIVED FROM A 20’ PIPE IN CORONA 29 the broadband impulsive background...noise at sea, with a secondary objective of measuring background noise at narrower bandwidths on a swept frequency basis. The broadband measurement

An Improved Smoke Obscuration Model ACT II. Part 1. Theory.

DTIC Science & Technology

1982-01-01

Fitz ) Naval Research Laboratory Washington, DC 20305 ATTN: Code 6009 (Or. John MacCallum, Jr.) Washington, DC 20375 Director Defense Nuclear Agency...Sands Missile Range, NM 18F. Pasquill, 1974, Atmospheric Diffusion, second edition, Halsted Press Div., John Wiley and Sons, Inc., New York 19C. H. B...18F. Pasquill, 1974, Atmospheric Diffusion, second edition, Halsted Press Div., John Wiley and Sons, Inc., New York 19C. H. B. Priestley, 1956, "A

Directed evolution of multiple genomic loci allows the prediction of antibiotic resistance.

PubMed

Nyerges, Ákos; Csörgő, Bálint; Draskovits, Gábor; Kintses, Bálint; Szili, Petra; Ferenc, Györgyi; Révész, Tamás; Ari, Eszter; Nagy, István; Bálint, Balázs; Vásárhelyi, Bálint Márk; Bihari, Péter; Számel, Mónika; Balogh, Dávid; Papp, Henrietta; Kalapis, Dorottya; Papp, Balázs; Pál, Csaba

2018-06-19

Antibiotic development is frequently plagued by the rapid emergence of drug resistance. However, assessing the risk of resistance development in the preclinical stage is difficult. Standard laboratory evolution approaches explore only a small fraction of the sequence space and fail to identify exceedingly rare resistance mutations and combinations thereof. Therefore, new rapid and exhaustive methods are needed to accurately assess the potential of resistance evolution and uncover the underlying mutational mechanisms. Here, we introduce directed evolution with random genomic mutations (DIvERGE), a method that allows an up to million-fold increase in mutation rate along the full lengths of multiple predefined loci in a range of bacterial species. In a single day, DIvERGE generated specific mutation combinations, yielding clinically significant resistance against trimethoprim and ciprofloxacin. Many of these mutations have remained previously undetected or provide resistance in a species-specific manner. These results indicate pathogen-specific resistance mechanisms and the necessity of future narrow-spectrum antibacterial treatments. In contrast to prior claims, we detected the rapid emergence of resistance against gepotidacin, a novel antibiotic currently in clinical trials. Based on these properties, DIvERGE could be applicable to identify less resistance-prone antibiotics at an early stage of drug development. Finally, we discuss potential future applications of DIvERGE in synthetic and evolutionary biology. Copyright © 2018 the Author(s). Published by PNAS.

The influence of prophylactic factor VIII in severe hemophilia A

PubMed Central

Gissel, Matthew; Whelihan, Matthew F; Ferris, Lauren A; Mann, Kenneth G; Rivard, Georges E; Brummel-Ziedins, Kathleen E

2013-01-01

Introduction Hemophilia A individuals displaying a similar genetic defect have heterogeneous clinical phenotypes. Aim To evaluate the underlying effect of exogenous factor (f)VIII on tissue factor (Tf)-initiated blood coagulation in severe hemophilia utilizing both empirical and computational models. Methods We investigated twenty-five clinically severe hemophilia A patients. All individuals were on fVIII prophylaxis and had not received fVIII from 0.25 to 4 days prior to phlebotomy. Coagulation was initiated by the addition of Tf to contact-pathway inhibited whole blood ± an anti-fVIII antibody. Aliquots were quenched over 20 min and analyzed for thrombin generation and fibrin formation. Coagulation factor levels were obtained and used to computationally predict thrombin generation with fVIII set to either zero or its value at the time of the draw. Results Due to prophylactic fVIII, at the time of the blood draw, the individuals had fVIII levels that ranged from <1% to 22%. Thrombin generation (maximum level and rate) in both empirical and computational systems increased as the level of fVIII increased. FXIII activation rates also increased as the fVIII level increased. Upon suppression of fVIII, thrombin generation became comparable in both systems. Plasma composition analysis showed a negative correlation between bleeding history and computational thrombin generation in the absence of fVIII. Conclusion Residual prophylactic fVIII directly causes an increase in thrombin generation and fibrin cross-linking in individuals with clinically severe hemophilia A. The combination of each individual's coagulation factors (outside of fVIII) determine each individual's baseline thrombin potential and may affect bleeding risk. PMID:21899664

46 CFR 54.10-5 - Maximum allowable working pressure (reproduces UG-98).

Code of Federal Regulations, 2010 CFR

2010-10-01

... section VIII of the ASME Boiler and Pressure Vessel Code, together with the effect of any combination of... operating temperature, using for each temperature the applicable allowable stress value. Note: Table 54.10-5...

12 CFR 611.1137 - Title VIII service corporations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Title VIII service corporations. 611.1137... Corporations § 611.1137 Title VIII service corporations. (a) What is a title VIII service corporation? A title VIII service corporation is a service corporation organized for the purpose of exercising the...

12 CFR 611.1137 - Title VIII service corporations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Title VIII service corporations. 611.1137... Organizations § 611.1137 Title VIII service corporations. (a) What is a title VIII service corporation? A title VIII service corporation is a service corporation organized for the purpose of exercising the...

12 CFR 611.1137 - Title VIII service corporations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Title VIII service corporations. 611.1137... Organizations § 611.1137 Title VIII service corporations. (a) What is a title VIII service corporation? A title VIII service corporation is a service corporation organized for the purpose of exercising the...

12 CFR 611.1137 - Title VIII service corporations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Title VIII service corporations. 611.1137... Organizations § 611.1137 Title VIII service corporations. (a) What is a title VIII service corporation? A title VIII service corporation is a service corporation organized for the purpose of exercising the...

40 CFR Appendix Viii to Part 268 - LDR Effective Dates of Injected Prohibited Hazardous Wastes

Code of Federal Regulations, 2014 CFR

2014-07-01

... Prohibited Hazardous Wastes VIII Appendix VIII to Part 268 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Pt. 268, App. VIII Appendix VIII to Part 268—LDR Effective Dates of Injected Prohibited Hazardous Wastes National Capacity LDR...

40 CFR Appendix Viii to Part 268 - LDR Effective Dates of Injected Prohibited Hazardous Wastes

Code of Federal Regulations, 2012 CFR

2012-07-01

... Prohibited Hazardous Wastes VIII Appendix VIII to Part 268 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Pt. 268, App. VIII Appendix VIII to Part 268—LDR Effective Dates of Injected Prohibited Hazardous Wastes National Capacity LDR...

40 CFR Appendix Viii to Part 268 - LDR Effective Dates of Injected Prohibited Hazardous Wastes

Code of Federal Regulations, 2011 CFR

2011-07-01

... Prohibited Hazardous Wastes VIII Appendix VIII to Part 268 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Pt. 268, App. VIII Appendix VIII to Part 268—LDR Effective Dates of Injected Prohibited Hazardous Wastes National Capacity LDR...

40 CFR Appendix Viii to Part 268 - LDR Effective Dates of Injected Prohibited Hazardous Wastes

Code of Federal Regulations, 2013 CFR

2013-07-01

... Prohibited Hazardous Wastes VIII Appendix VIII to Part 268 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Pt. 268, App. VIII Appendix VIII to Part 268—LDR Effective Dates of Injected Prohibited Hazardous Wastes National Capacity LDR...

Identification of Ser/Thr kinase and Forkhead Associated Domains in Mycobacterium ulcerans: Characterization of Novel Association between Protein Kinase Q and MupFHA

PubMed Central

Singhal, Anshika; Joshi, Jayadev; Virmani, Richa; Gupta, Meetu; Verma, Nupur; Maji, Abhijit; Misra, Richa; Baronian, Grégory; Pandey, Amit K.; Molle, Virginie; Singh, Yogendra

2014-01-01

Background Mycobacterium ulcerans, the causative agent of Buruli ulcer in humans, is unique among the members of Mycobacterium genus due to the presence of the virulence determinant megaplasmid pMUM001. This plasmid encodes multiple virulence-associated genes, including mup011, which is an uncharacterized Ser/Thr protein kinase (STPK) PknQ. Methodology/Principal Findings In this study, we have characterized PknQ and explored its interaction with MupFHA (Mup018c), a FHA domain containing protein also encoded by pMUM001. MupFHA was found to interact with PknQ and suppress its autophosphorylation. Subsequent protein-protein docking and molecular dynamic simulation analyses showed that this interaction involves the FHA domain of MupFHA and PknQ activation loop residues Ser170 and Thr174. FHA domains are known to recognize phosphothreonine residues, and therefore, MupFHA may be acting as one of the few unusual FHA-domain having overlapping specificity. Additionally, we elucidated the PknQ-dependent regulation of MupDivIVA (Mup012c), which is a DivIVA domain containing protein encoded by pMUM001. MupDivIVA interacts with MupFHA and this interaction may also involve phospho-threonine/serine residues of MupDivIVA. Conclusions/Significance Together, these results describe novel signaling mechanisms in M. ulcerans and show a three-way regulation of PknQ, MupFHA, and MupDivIVA. FHA domains have been considered to be only pThr specific and our results indicate a novel mechanism of pSer as well as pThr interaction exhibited by MupFHA. These results signify the need of further re-evaluating the FHA domain –pThr/pSer interaction model. MupFHA may serve as the ideal candidate for structural studies on this unique class of modular enzymes. PMID:25412098

Platelet binding sites for factor VIII in relation to fibrin and phosphatidylserine

PubMed Central

Novakovic, Valerie A.; Shi, Jialan; Rasmussen, Jan; Pipe, Steven W.

2015-01-01

Thrombin-stimulated platelets expose very little phosphatidylserine (PS) but express binding sites for factor VIII (fVIII), casting doubt on the role of exposed PS as the determinant of binding sites. We previously reported that fVIII binding sites are increased three- to sixfold when soluble fibrin (SF) binds the αIIbβ3 integrin. This study focuses on the hypothesis that platelet-bound SF is the major source of fVIII binding sites. Less than 10% of fVIII was displaced from thrombin-stimulated platelets by lactadherin, a PS-binding protein, and an fVIII mutant defective in PS-dependent binding retained platelet affinity. Therefore, PS is not the determinant of most binding sites. FVIII bound immobilized SF and paralleled platelet binding in affinity, dependence on separation from von Willebrand factor, and mediation by the C2 domain. SF also enhanced activity of fVIII in the factor Xase complex by two- to fourfold. Monoclonal antibody (mAb) ESH8, against the fVIII C2 domain, inhibited binding of fVIII to SF and platelets but not to PS-containing vesicles. Similarly, mAb ESH4 against the C2 domain, inhibited >90% of platelet-dependent fVIII activity vs 35% of vesicle-supported activity. These results imply that platelet-bound SF is a component of functional fVIII binding sites. PMID:26162408

78 FR 78159 - Delegation of Authority Under Section 506(a)(1) of the Foreign Assistance Act of 1961, as Amended

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... Vol. 78 Tuesday, No. 247 December 24, 2013 Part VIII The President Memorandum of December 10, 2013--Delegation of Authority Under Section 506(a)(1) of the Foreign Assistance Act of 1961, as Amended Presidential Determination No. 2014-05 of December 16, 2013-- Eligibility of the Gulf Cooperation Council To...

The Bauschinger Effect in Autofrettaged Tubes- A Comparison of Models Including the ASME Code

DTIC Science & Technology

1998-06-01

possible error in Division 3 of Section Vm of the ASME Boiler and Pressure Vessel Code . They show that the empirical method used in the code to...Discussion presented by DP Kendall We appreciate the acknowledgement in the Kendall discussion that Division 3 of Section VIII of the ASME Boiler and Pressure Vessel Code may

46 CFR 54.01-30 - Loadings (modifies UG-22).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Loadings (modifies UG-22). 54.01-30 Section 54.01-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-30 Loadings (modifies UG-22). (a) The loadings for pressure vessels shall be as required by UG-22 of section VIII of the...

46 CFR 54.01-30 - Loadings (modifies UG-22).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Loadings (modifies UG-22). 54.01-30 Section 54.01-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-30 Loadings (modifies UG-22). (a) The loadings for pressure vessels shall be as required by UG-22 of section VIII of the...

46 CFR 54.01-30 - Loadings (modifies UG-22).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Loadings (modifies UG-22). 54.01-30 Section 54.01-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-30 Loadings (modifies UG-22). (a) The loadings for pressure vessels shall be as required by UG-22 of section VIII of the...

46 CFR 54.01-30 - Loadings (modifies UG-22).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Loadings (modifies UG-22). 54.01-30 Section 54.01-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-30 Loadings (modifies UG-22). (a) The loadings for pressure vessels shall be as required by UG-22 of section VIII of the...

46 CFR 54.01-30 - Loadings (modifies UG-22).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Loadings (modifies UG-22). 54.01-30 Section 54.01-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS General Requirements § 54.01-30 Loadings (modifies UG-22). (a) The loadings for pressure vessels shall be as required by UG-22 of section VIII of the...

19 CFR Annex Viii-B to Part 351 - Schedule for Expedited Sunset Reviews

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Schedule for Expedited Sunset Reviews VIII Annex VIII-B to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-B Annex VIII-B to Part 351—Schedule for Expedited...

19 CFR Annex Viii-B to Part 351 - Schedule for Expedited Sunset Reviews

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 3 2011-04-01 2011-04-01 false Schedule for Expedited Sunset Reviews VIII Annex VIII-B to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-B Annex VIII-B to Part 351—Schedule for Expedited...

19 CFR Annex Viii-B to Part 351 - Schedule for Expedited Sunset Reviews

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 3 2013-04-01 2013-04-01 false Schedule for Expedited Sunset Reviews VIII Annex VIII-B to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-B Annex VIII-B to Part 351—Schedule for Expedited...

19 CFR Annex Viii-B to Part 351 - Schedule for Expedited Sunset Reviews

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 3 2014-04-01 2014-04-01 false Schedule for Expedited Sunset Reviews VIII Annex VIII-B to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-B Annex VIII-B to Part 351—Schedule for Expedited...

19 CFR Annex Viii-B to Part 351 - Schedule for Expedited Sunset Reviews

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 3 2012-04-01 2012-04-01 false Schedule for Expedited Sunset Reviews VIII Annex VIII-B to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-B Annex VIII-B to Part 351—Schedule for Expedited...

Register of Planned Emergency Producers.

DTIC Science & Technology

1991-04-01

879 1 HELVOET PHARMA INC. PENNSAUKEN NJ 461096 $80 1 FASLOK MILLS INC MURRAT HILL NJ 439625 619 1 HERCULES INC 3 FASRITE LAMINATING CORP WOOD RIDGE...317252 628 HARRIS CORPORATION 1 GENERAL ELECTRIC COMPANY 3 PRO ELECTRONICS DIV WESTBURY NT A 799145 678 CHEMICA . & MEDICAL DIV HASSALL JOHN INC...ELECTRONim CS Ca, IMC V SAYVILLE Ut A 56730 1 sit PARAMaOUNT nACacmnil cO INC DER PARK my 113336 ITS L&UNAMM MFG CORP ROliKONKOMA MY A 58047S I PTO# INC1

Waste-Oil Boiler Firing Demonstration at Naval Weapon Center China Lake, California.

DTIC Science & Technology

1980-06-01

Div. (F. Hein). Madrid . Spain NAVHOSP PWO, Beaufort SC NAVMAG SCE. Guam NAVMEDRSCHU 3 PWO. Cairo U.A.R NAVOCEANSYSCEN Code 41. San Diego . CA: Code...John Dollman, Wayne Jackson, and Larry Mosby . The Navy Environmental Support Office of CBC, Port Hueneme, provided and installed instrumentation for...MCRD PWO. San Diego Ca 24 FTI9 SCE San Diego , CA NAF PWD - Engr Div, Atsugi, Japan; PWO Sigonella Sicily: PWO. Atsugi Japan: PWO. Mount Clemens MI NALF

Operation Plan I-45 ICEBERG

DTIC Science & Technology

1945-02-01

8217COmIIAND OF MAJOR- GENERAL del VALLE: R. O, BARE, Col, USMC, ·C of S. ANNEXES: ABLE - Distribution B1iKER - Intelligence CHARLIE - Naval Gunfire Support Plan...3. ABLE Annex BAKER to Opn Plan 1-45, 1st MarDiv-(Rein) INTELLIGENCE 00015 1st Mar Div (Rein). 1990-5-80 In The Field 475/355 . 1100, 1OFeb, 1945. AP...distributed. (c) JANIS No. 86, August, 1944; JANIS No. 86 (Change 1), October 1944. (d) Engineer Intelligence Information of OKINAWA SHIMA prepared by Eng

Will United States Army Attack Aviation be a Relevant Combat Multiplier in Future Conflicts

DTIC Science & Technology

2004-06-17

course of Operation Iraqi Freedom. (2003) Major General David Petraeus, Commanding General, 101st ABN DIV (101st ABN DIV 2003a) Despite the wave...aircrews understood what he wanted from them (personal discussion with Lieutenant Colonel Lee Fetterman , Oct 2003) While the deep attacks is still a...Iraqis in Airstrikes. The New York Times, 29 March, B5. Fetterman , Lee, LTC, US Army, former battalion commander in 3rd Brigade, 101st Airborne

Engineering and Design: Adsorption Design Guide

DTIC Science & Technology

2001-03-01

tested, and marked (or stamped) in accordance with the standards of the applicable Boiler and Pressure Vessel Code (ASME, 1992), and must incorporate...Boiler and Pressure Vessel Committee, Subcommittee on Pressure Vessels, 1992. ASME Boiler and Pressure Vessel Code , Section VIII, Rules for

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (74th, Boston, Massachusetts, August 7-10, 1991). Part VIII: Journalism and Media History, Section B.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

Section B of the Journalism and Media History section of the proceedings contains the following 14 papers: "Rethinking the Questions: An Essay on Writing Journalism History from a Feminist Perspective" (Agnes Hooper Gottlieb); "International Standards for Journalists: The Activities of the Press Congress of the World, 1921-26"…

40 CFR Appendix Viii to Part 600 - Fuel Economy Label Formats

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel Economy Label Formats VIII Appendix VIII to Part 600 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. VIII Appendix VIII to Part 600—Fuel Economy Label Formats...

19 CFR Annex Viii-A to Part 351 - Schedule for 90-Day Sunset Reviews

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Schedule for 90-Day Sunset Reviews VIII Annex VIII-A to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-A Annex VIII-A to Part 351—Schedule for 90-Day Sunset...

19 CFR Annex Viii-A to Part 351 - Schedule for 90-Day Sunset Reviews

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 3 2014-04-01 2014-04-01 false Schedule for 90-Day Sunset Reviews VIII Annex VIII-A to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-A Annex VIII-A to Part 351—Schedule for 90-Day Sunset...

19 CFR Annex Viii-A to Part 351 - Schedule for 90-Day Sunset Reviews

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 3 2012-04-01 2012-04-01 false Schedule for 90-Day Sunset Reviews VIII Annex VIII-A to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-A Annex VIII-A to Part 351—Schedule for 90-Day Sunset...

19 CFR Annex Viii-A to Part 351 - Schedule for 90-Day Sunset Reviews

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 3 2013-04-01 2013-04-01 false Schedule for 90-Day Sunset Reviews VIII Annex VIII-A to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-A Annex VIII-A to Part 351—Schedule for 90-Day Sunset...

19 CFR Annex Viii-A to Part 351 - Schedule for 90-Day Sunset Reviews

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 3 2011-04-01 2011-04-01 false Schedule for 90-Day Sunset Reviews VIII Annex VIII-A to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-A Annex VIII-A to Part 351—Schedule for 90-Day Sunset...

19 CFR Annex Viii-C to Part 351 - Schedule for Full Sunset Reviews

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Schedule for Full Sunset Reviews VIII Annex VIII-C to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-C Annex VIII-C to Part 351—Schedule for Full Sunset Reviews Day 1 Event...

19 CFR Annex Viii-C to Part 351 - Schedule for Full Sunset Reviews

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 3 2014-04-01 2014-04-01 false Schedule for Full Sunset Reviews VIII Annex VIII-C to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-C Annex VIII-C to Part 351—Schedule for Full Sunset Reviews Day 1 Event...

19 CFR Annex Viii-C to Part 351 - Schedule for Full Sunset Reviews

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 3 2011-04-01 2011-04-01 false Schedule for Full Sunset Reviews VIII Annex VIII-C to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-C Annex VIII-C to Part 351—Schedule for Full Sunset Reviews Day 1 Event...

19 CFR Annex Viii-C to Part 351 - Schedule for Full Sunset Reviews

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 3 2013-04-01 2013-04-01 false Schedule for Full Sunset Reviews VIII Annex VIII-C to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-C Annex VIII-C to Part 351—Schedule for Full Sunset Reviews Day 1 Event...

19 CFR Annex Viii-C to Part 351 - Schedule for Full Sunset Reviews

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 3 2012-04-01 2012-04-01 false Schedule for Full Sunset Reviews VIII Annex VIII-C to Part 351 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND COUNTERVAILING DUTIES Pt. 351, Annex VIII-C Annex VIII-C to Part 351—Schedule for Full Sunset Reviews Day 1 Event...

High-affinity, noninhibitory pathogenic C1 domain antibodies are present in patients with hemophilia A and inhibitors

PubMed Central

Batsuli, Glaivy; Deng, Wei; Healey, John F.; Parker, Ernest T.; Baldwin, W. Hunter; Cox, Courtney; Nguyen, Brenda; Kahle, Joerg; Königs, Christoph; Li, Renhao; Lollar, Pete

2016-01-01

Inhibitor formation in hemophilia A is the most feared treatment-related complication of factor VIII (fVIII) therapy. Most inhibitor patients with hemophilia A develop antibodies against the fVIII A2 and C2 domains. Recent evidence demonstrates that the C1 domain contributes to the inhibitor response. Inhibitory anti-C1 monoclonal antibodies (mAbs) have been identified that bind to putative phospholipid and von Willebrand factor (VWF) binding epitopes and block endocytosis of fVIII by antigen presenting cells. We now demonstrate by competitive enzyme-linked immunosorbent assay and hydrogen-deuterium exchange mass spectrometry that 7 of 9 anti-human C1 mAbs tested recognize an epitope distinct from the C1 phospholipid binding site. These mAbs, designated group A, display high binding affinities for fVIII, weakly inhibit fVIII procoagulant activity, poorly inhibit fVIII binding to phospholipid, and exhibit heterogeneity with respect to blocking fVIII binding to VWF. Another mAb, designated group B, inhibits fVIII procoagulant activity, fVIII binding to VWF and phospholipid, fVIIIa incorporation into the intrinsic Xase complex, thrombin generation in plasma, and fVIII uptake by dendritic cells. Group A and B epitopes are distinct from the epitope recognized by the canonical, human-derived inhibitory anti-C1 mAb, KM33, whose epitope overlaps both groups A and B. Antibodies recognizing group A and B epitopes are present in inhibitor plasmas from patients with hemophilia A. Additionally, group A and B mAbs increase fVIII clearance and are pathogenic in a hemophilia A mouse tail snip bleeding model. Group A anti-C1 mAbs represent the first identification of pathogenic, weakly inhibitory antibodies that increase fVIII clearance. PMID:27381905

A new div-curl result. Applications to the homogenization of elliptic systems and to the weak continuity of the Jacobian

NASA Astrophysics Data System (ADS)

Briane, M.; Casado Díaz, J.

2016-04-01

In this paper a new div-curl result is established in an open set Ω of RN, N ≥ 2, for the product σn ṡηn of two sequences of vector-valued functions σn, ηn such that σn is bounded in Lp(Ω)N, ηn is bounded in Lq(Ω)N, with 1 / p + 1 / q = 1 + 1 / (N - 1), and such that divσn, curlηn are compact in suitable spaces. The new assumption is that the product converges weakly in W - 1 , 1 (Ω). The approach is also new in the topic, and is based on a compactness result for bounded sequences in W 1 , q (Ω) through a suitable selection of annuli on which the gradients are not too high, in the spirit of [26,32] and using the imbedding of W 1 , q into Lp‧ for the unit sphere of RN. The div-curl result is applied to the homogenization of equi-coercive systems whose coefficients are equi-bounded in Lρ (Ω) for some ρ >N-1/2 if N > 2, or in L1 (Ω) if N = 2. It also allows us to prove a weak continuity result for the Jacobian for bounded sequences in W 1 , N - 1 (Ω) satisfying an alternative assumption to the L∞-strong estimate of [8]. Two examples show the sharpness of the results.

Spraguea lophii (Microsporidia) parasitizing blackbellied angler (Lophius budegassa) and angler (L. piscatorius) in European Atlantic waters

NASA Astrophysics Data System (ADS)

Landa, Jorge; Cañás, Lucía

2017-12-01

Blackbellied angler (Lophius budegassa) and angler (L. piscatorius) are two important commercial species in the Bay of Biscay and the European fisheries infected by the microsporidian parasite Spraguea lophii. Samplings of both anglerfish were performed from a nine year time-series (2006-2014) from commercial fleet and bottom research surveys operating in southern Bay of Biscay and Galician waters (ICES Div. VIIIc and IXa2), Celtic Sea (Div. VIIh), south-western Ireland (Div. VIIj and VIIk), western Ireland and Porcupine Bank (Div. VIIb and VIIc). Length and sex of fish and presence or absence of the parasite were recorded. The prevalence by Spraguea was used to analyse the infection level. The role of each variable (fish length, fish sex, geographical area and year) and the interactions among them on the Spraguea prevalence were analyzed by using a binomial GLM. Area and fish length had a more relevant effect on the infestation of both anglerfish, while the impact of the year and fish sex was less evident. The Spraguea prevalence by area ranged between 11% and 52% in L. budegassa and between 39% and 66% in L. piscatorius. This is the first study in which the prevalence of this parasite in L. budegassa is analyzed in several areas and inter-annually compared. A non-linear relationship with a sharp increment of the prevalence with fish length was obtained in both anglerfish. The results were compared with those from the scarce previous studies and discussed.

7 CFR 42.113 - Defects of label, marking, or code; Table VIII.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Section 42.113 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS STANDARDS FOR CONDITION OF FOOD CONTAINERS Procedures for Stationary Lot Sampling and...

12 CFR 1229.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Definitions. 1229.1 Section 1229.1 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CAPITAL CLASSIFICATIONS AND PROMPT CORRECTIVE...; (viii) Strategic Planning officer or an equivalent employee; (ix) Internal Audit officer or an...

78 FR 46617 - Vogtle Electric Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Change to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-01

...-92, issued to the licensee. The exemption is required by Paragraph A.4 of Section VIII, ``Processes... reduction in standardization caused by the exemption; and F. The exemption will not result in a significant...

77 FR 24505 - ACHP Quarterly Business Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

.... Rightsizing Task Force Report D. Sustainability Task Force Report VIII. Section 106 Issues A. Guidance on... Welcome II. Chairman's Award III. Chairman's Report IV. ACHP Management Issues A. Credentials Committee Report and Recommendations B. Alumni Foundation Report C. Recodification of the National Historic...

12 CFR 1026.43 - Minimum standards for transactions secured by a dwelling.

Code of Federal Regulations, 2014 CFR

2014-01-01

....33; (ii) A temporary or “bridge” loan with a term of 12 months or less, such as a loan to finance the... in accordance with paragraph (c)(7) of this section; and (viii) The consumer's credit history. (3...

40 CFR 63.7191 - What records must I keep?

Code of Federal Regulations, 2010 CFR

2010-07-01

... malfunctions. (3) Records of performance tests and performance evaluations as required in § 63.10(b)(2)(viii... measurements, raw performance evaluation measurements). (3) All required CMS measurements (including monitoring... Section 63.7191 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

ENDF/B-VIII.0: The 8 th Major Release of the Nuclear Reaction Data Library with CIELO-project Cross Sections, New Standards and Thermal Scattering Data

DOE PAGES

Brown, D. A.; Chadwick, M. B.; Capote, R.; ...

2018-02-01

We describe the new ENDF/B-VIII.0 evaluated nuclear reaction data library. ENDF/B-VIII.0 fully incorporates the new IAEA standards, includes improved thermal neutron scattering data and uses new evaluated data from the CIELO project for neutron reactions on 1H, 16O, 56Fe, 235U, 238U and 239Pu described in companion papers in the present issue of Nuclear Data Sheets. The evaluations benefit from recent experimental data obtained in the U.S. and Europe, and improvements in theory and simulation. Notable advances include updated evaluated data for light nuclei, structural materials, actinides, fission energy release, prompt fission neutron and γ-ray spectra, thermal neutron scattering data, andmore » charged-particle reactions. Integral validation testing is shown for a wide range of criticality, reaction rate, and neutron transmission benchmarks. In general, integral validation performance of the library is improved relative to the previous ENDF/B-VII.1 library.« less

ENDF/B-VIII.0: The 8 th Major Release of the Nuclear Reaction Data Library with CIELO-project Cross Sections, New Standards and Thermal Scattering Data

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

Brown, D. A.; Chadwick, M. B.; Capote, R.

We describe the new ENDF/B-VIII.0 evaluated nuclear reaction data library. ENDF/B-VIII.0 fully incorporates the new IAEA standards, includes improved thermal neutron scattering data and uses new evaluated data from the CIELO project for neutron reactions on 1H, 16O, 56Fe, 235U, 238U and 239Pu described in companion papers in the present issue of Nuclear Data Sheets. The evaluations benefit from recent experimental data obtained in the U.S. and Europe, and improvements in theory and simulation. Notable advances include updated evaluated data for light nuclei, structural materials, actinides, fission energy release, prompt fission neutron and γ-ray spectra, thermal neutron scattering data, andmore » charged-particle reactions. Integral validation testing is shown for a wide range of criticality, reaction rate, and neutron transmission benchmarks. In general, integral validation performance of the library is improved relative to the previous ENDF/B-VII.1 library.« less

Factor VIII inhibitor in a patient with mild haemophilia A and an Asn618-->Ser mutation responsive to immune tolerance induction and cyclophosphamide.

PubMed

Vlot, André J; Wittebol, Shulamiet; Strengers, Paul F W; Turenhout, Ellen A M; Voorberg, Jan; van den Berg, H Marijke; Mauser-Bunschoten, Eveline P

2002-04-01

We describe a patient with mild haemophilia A (original value of factor VIII activity 0.30 U/ml) who developed an inhibitor (36.1 Bethesda U/ml) which cross-reacted with his endogenous factor VIII. This caused a decline in basal factor VIII level (< 0.01 U/ml) and severe haemorrhagic events. Treatment to induce immune tolerance was started with factor VIII/von Willebrand factor (VWF) concentrates, but inhibitor levels increased progressively and the patient suffered serious bleeding. Cyclophosphamide was administered and, after 8 months treatment, factor VIII levels increased to 0.20 U/ml and the inhibitor could no longer be detected. Screening of his factor VIII gene revealed a missense mutation in exon 13 that predicts substitution of Asn618-->Ser in the A2 domain of factor VIII. Immunoprecipitation analysis showed that the antibodies present in the patient's plasma reacted with metabolically labelled A2 domain and, to a lesser extent, with factor VIII light chain. Inhibitory antibodies were completely neutralized by recombinant A2 domain, whereas no neutralization was observed after the addition of factor VIII light chain (A3-C1-C2) and C2 domain. More detailed analysis showed that the majority of inhibitory antibodies were directed against residues Arg484-Ile508, a previously identified binding site for factor VIII inhibitors. Our findings suggest that immune tolerance therapy and cyclophosphamide were successful in eradicating inhibitory antibodies against a common epitope on factor VIII.

Two distinct forms of Factor VIII coagulant protein in human plasma. Cleavage by thrombin, and differences in coagulant activity and association with von Willebrand factor.

PubMed Central

Weinstein, M J; Chute, L E

1984-01-01

We have characterized Factor VIII coagulant protein, present in normal human plasma, that reacts with a specific human 125I-labeled anti-human VIII:C antigen Fab antibody fragment. Two major Factor VIII coagulant antigen populations were present. The first, approximately 85% of the total antigen, was bound to von Willebrand factor and when tested in a standard one-stage assay had Factor VIII coagulant activity. The second antigenic population, eluting near fibrinogen when plasma was gel filtered, was not bound to von Willebrand protein, did not have Factor VIII coagulant activity unless activated, but did block anti-VIII:C Fab neutralization of clotting activity. The two antigenic populations were separable by cryoprecipitation and agarose gel electrophoresis. Although the two antigenic populations differed in their Factor VIII coagulant activity and in their binding to von Willebrand factor, the principal member of both populations is of mol wt 2.4 X 10(5). Both antigens, when proteolyzed by thrombin, were quickly converted to a 1 X 10(5)-mol wt form in association with the appearance of VIII:C activity. The 1 X 10(5)-mol wt antigen was further slowly degraded to an 8 X 10(4)-mol wt form while Factor VIII coagulant activity declined. These results demonstrate the presence of an inactive Factor VIII coagulant protein in plasma, not associated with von Willebrand factor, that can react with thrombin to yield Factor VIII coagulant activity. Images PMID:6421875

Community Planning for Intergenerational Programming. Volume VIII.

ERIC Educational Resources Information Center

Ventura-Merkel, Catherine; Lidoff, Lorraine

Designed as an effort to gather, package, and disseminate useful programmatic information on aging education, this publication is divided into seven substantive sections. Following a preface and acknowledgements, an introduction presents a model of intergenerational programming, a definition of an intergenerational activities committe, purposes of…

40 CFR 52.1183 - Visibility protection.

Code of Federal Regulations, 2013 CFR

2013-07-01

... excess emissions that occurs during startups, shutdowns, and malfunctions of the unit, the nature and... that occurs during startups, shutdowns, and malfunctions of the unit, the nature and cause of any... startup, shutdown, and malfunction. (viii) All CEMS required by this section must meet the minimum data...

31 CFR 103.175 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REPORTING OF CURRENCY AND FOREIGN TRANSACTIONS Anti-Money Laundering Programs Special Due Diligence for...-money laundering program requirement; (viii) A broker or dealer in securities registered, or required to... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Definitions. 103.175 Section 103.175...

40 CFR 63.7952 - What records must I keep?

Code of Federal Regulations, 2010 CFR

2010-07-01

... performance tests and performance evaluations as required by § 63.10(b)(2)(viii). (4) The records of initial... your continuous monitoring system. (2) Performance evaluation plans, including previous (i.e... Section 63.7952 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

40 CFR 63.8694 - What records must I keep?

Code of Federal Regulations, 2010 CFR

2010-07-01

...)(iii) through (v) related to startup, shutdown, and malfunction. (3) Records of performance tests, performance evaluations, and opacity and visible emission observations as required in § 63.10(b)(2)(viii). (b... Section 63.8694 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

National Program for Inspection of Non-Federal Dams. Goffs Falls Dam (NH 00292), NHWRB 150.05, Merrimack River Basin, Manchester, New Hampshire. Phase I Inspection Report.

DTIC Science & Technology

1980-12-01

INSPECTION PHASE I INSPECTION REPORT Identification No.: NH 00292 NHWRB No.: 150.05 Name of Dam: Gaffs Falls Dam Town: Manchester County and State...CRETE 48. 64 EARTH a MAS)NRY DEBFIS SECTION A-A: GOLD ,G 701106" CIATFSINC US ARMY ENGINEER DIV NE* ENGL AND *iOTCHNCAt GONYDOLOGICAt -014,ULtAN’S CORPS...Form VCC. I 17/30/37 "" TEE STATE OF NW HAMPSHIE County of e.,ss, /-- --- 19_ PETITION1 FOR APPROVAL MP THE

World War II: A Chronology. December 1943

DTIC Science & Technology

1943-12-01

an: RAF aircraft ə t tack Sir,u harbor, probably damaging buildings on quayside. 2, Italy : Units of lOth Corps make gains on M . Ca1:.ino...by 4 B-25’:::> :,hich start fires dmong shore .buildings. 8 Italy : Units of 46th Div capture Cocuruzzo, on SVJ side of M . Cainino; 56th Div rnoves...conjunction with Itali <:ms, seizes positions on lv.i:. ;Lungo. ·Forty’:’"f~fth . Di’v moves tow~rd M . Cb.vallo; French attack M . Pc:.:ntq.no

General Design Memorandum, Gulfport Harbor, Mississippi. Design Memorandum Number 1. Appendix F. Regional Impact and Financial Analysis

DTIC Science & Technology

1990-03-01

District, Mobile AREA A ORK UNIT NUMBCRS Economic Analysis Sec., Planning Div. (CESAM-PD-FE) P. 0. Box 2288, Mobile , AL 36628-0001 11. CONTROLLING OPPICE...NAME AND ADDRESS It. REPORT DATE US Army Engineer District, Mobile March 1990 Plan Development Sec., Planning Div. (CESAM-PD-FP) IS. NUMBER OF PAGES P...0. Box 2288, Mobile , AL 36628-0001 114 14. MONITORING AGENCY NAMIE & AOORIESSQif EU110nt km cIOfi.IAd 011*e) VS. SECURITY CLASS. (of Wol roport

High-affinity, noninhibitory pathogenic C1 domain antibodies are present in patients with hemophilia A and inhibitors.

PubMed

Batsuli, Glaivy; Deng, Wei; Healey, John F; Parker, Ernest T; Baldwin, W Hunter; Cox, Courtney; Nguyen, Brenda; Kahle, Joerg; Königs, Christoph; Li, Renhao; Lollar, Pete; Meeks, Shannon L

2016-10-20

Inhibitor formation in hemophilia A is the most feared treatment-related complication of factor VIII (fVIII) therapy. Most inhibitor patients with hemophilia A develop antibodies against the fVIII A2 and C2 domains. Recent evidence demonstrates that the C1 domain contributes to the inhibitor response. Inhibitory anti-C1 monoclonal antibodies (mAbs) have been identified that bind to putative phospholipid and von Willebrand factor (VWF) binding epitopes and block endocytosis of fVIII by antigen presenting cells. We now demonstrate by competitive enzyme-linked immunosorbent assay and hydrogen-deuterium exchange mass spectrometry that 7 of 9 anti-human C1 mAbs tested recognize an epitope distinct from the C1 phospholipid binding site. These mAbs, designated group A, display high binding affinities for fVIII, weakly inhibit fVIII procoagulant activity, poorly inhibit fVIII binding to phospholipid, and exhibit heterogeneity with respect to blocking fVIII binding to VWF. Another mAb, designated group B, inhibits fVIII procoagulant activity, fVIII binding to VWF and phospholipid, fVIIIa incorporation into the intrinsic Xase complex, thrombin generation in plasma, and fVIII uptake by dendritic cells. Group A and B epitopes are distinct from the epitope recognized by the canonical, human-derived inhibitory anti-C1 mAb, KM33, whose epitope overlaps both groups A and B. Antibodies recognizing group A and B epitopes are present in inhibitor plasmas from patients with hemophilia A. Additionally, group A and B mAbs increase fVIII clearance and are pathogenic in a hemophilia A mouse tail snip bleeding model. Group A anti-C1 mAbs represent the first identification of pathogenic, weakly inhibitory antibodies that increase fVIII clearance. © 2016 by The American Society of Hematology.

50 CFR 17.43 - Special rules-amphibians.

Code of Federal Regulations, 2010 CFR

2010-10-01

... outbuildings; (viii) Repair and maintenance of unimproved ranch roads (This exemption does not include... of section 9 of the Act, if the take results from livestock use at or maintenance activities of... using discing and grading to destroy burrows and fill openings; (iv) Routine management and maintenance...

Vocabulary Development and Maintenance--Descriptors. ERIC Processing Manual, Section VIII (Part 1).

ERIC Educational Resources Information Center

Houston, Jim, Ed.

Comprehensive rules, guidelines, and examples are provided for use by ERIC indexers and lexicographers in developing and maintaining the "Thesaurus of ERIC Descriptors." Evaluation and decision criteria, research procedures, and inputting details for adding new Descriptors are documented. Instructions for modifying existing Thesaurus…

46 CFR 54.01-1 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. The material is also...) American Society of Mechanical Engineers (ASME) International, Three Park Avenue, New York, NY 10016-5990: (1) ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of...

46 CFR 54.01-1 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. The material is also...) American Society of Mechanical Engineers (ASME) International, Three Park Avenue, New York, NY 10016-5990: (1) ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of...

46 CFR 54.01-1 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. The material is also... of Mechanical Engineers (ASME) International, Three Park Avenue, New York, NY 10016-5990: (1) ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of Pressure Vessels...

46 CFR 54.01-1 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. The material is also... of Mechanical Engineers (ASME) International, Three Park Avenue, New York, NY 10016-5990: (1) ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of Pressure Vessels...

78 FR 32278 - Vogtle Electric Generating Station, Units 3 and 4; Southern Nuclear Operating Company; Change to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-29

... Paragraph A.4 of Section VIII, ``Processes for Changes and Departures,'' Appendix D to 10 CFR part 52 to... standardization caused by the exemption; and F. the exemption will not result in a significant decrease in the...

40 CFR 194.44 - Engineered barriers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... prevent or substantially delay the movement of water or waste toward the accessible environment; (ii) The... reduced total system costs; (viii) The impact, if any, on other waste disposal programs from the... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Engineered barriers. 194.44 Section...

40 CFR 194.44 - Engineered barriers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... prevent or substantially delay the movement of water or waste toward the accessible environment; (ii) The... reduced total system costs; (viii) The impact, if any, on other waste disposal programs from the... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Engineered barriers. 194.44 Section...

26 CFR 1.409A-0 - Table of contents.

Code of Federal Regulations, 2010 CFR

2010-04-01

... unforeseeable emergency. (4) Disability. (i) In general. (ii) Limited plan definition of disability. (iii) Determination of disability. (5) Change in the ownership or effective control of a corporation, or a change in... upon income inclusion under section 409A. (viii) Cancellation of deferrals following an unforeseeable...

40 CFR 194.44 - Engineered barriers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... impact on worker exposure to radiation both during and after incorporation of engineered barriers; (iii... reduced total system costs; (viii) The impact, if any, on other waste disposal programs from the..., after consideration of one or more of the factors in paragraph (c)(1) of this section, the Department...

49 CFR 178.345-14 - Marking.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Specifications for Containers for Motor Vehicle Transportation § 178.345-14 Marking. (a) General. The manufacturer shall certify that each cargo tank motor vehicle has been designed, constructed and tested in....348) cargo tank requirements and, when applicable, with Section VIII of the ASME Code (IBR, see § 171...

Jam Resistant Communications Systems Techniques

DTIC Science & Technology

1982-12-01

ina rayo iteeet -- :."-,(constraint elements plus two resolution elements). •j, r,2 -- ’:." ~d c =0 .4 3 ),, dr l :3 .2X , dr 2 4 5 X @d -900 , s :33...E.K. Walton (Section VIII), and Dr. I.J. Gupta (Sections IX and X ). Mr. R.C. Taylor and R.W. Evans made significant contributions to all experimental...IN THE SAME CUT 190 E. CONCLUSIONS 200 F. REFERENCES 00 SECTION X ELEMENT PLACEMENT FOR ADAPTIVE ANTENNA ARRAYS 201 A. INTRODUCTION 201 B. THE ELEMENT

Nurse Education Act of 1985. Report Together with Additional Views to Accompany H.R. 2370. House of Representatives, Ninety-ninth Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

A bill amending the Public Health Service Act (Title VIII) to extend programs of assistance for nurse education is addressed in this congressional report. After briefly reviewing the background and need for the legislation, a section-by-section analysis is presented. H.R. 2370 extends for 3 years the following programs in nurse education: special…

Divided versus selective attention: evidence for common processing mechanisms

PubMed Central

Hahn, Britta; Wolkenberg, Frank A.; Ross, Thomas J.; Myers, Carol S.; Heishman, Stephen J.; Stein, Dan J.; Kurup, Pradeep K.; Stein, Elliot A.

2008-01-01

The current study revisited the question of whether there are brain mechanisms specific to divided attention that differ from those used in selective attention. Increased neuronal activity required to simultaneously process two stimulus dimensions as compared with each separate dimension has often been observed, but rarely has activity induced by a divided attention condition exceeded the sum of activity induced by the component tasks. Healthy participants performed a selective-divided attention paradigm while undergoing functional Magnetic Resonance Imaging (fMRI). The task required participants to make a same-different judgment about either one of two simultaneously presented stimulus dimensions, or about both dimensions. Performance accuracy was equated between tasks by dynamically adjusting the stimulus display time. Blood Oxygenation Level Dependent (BOLD) signal differences between tasks were identified by whole-brain voxel-wise comparisons and by region-specific analyses of all areas modulated by the divided attention task (DIV). No region displayed greater activation or deactivation by DIV than the sum of signal change by the two selective attention tasks. Instead, regional activity followed the tasks’ processing demands as reflected by reaction time. Only a left cerebellar region displayed a correlation between participants’ BOLD signal intensity and reaction time that was selective for DIV. The correlation was positive, reflecting slower responding with greater activation. Overall, the findings do not support the existence of functional brain activity specific to DIV. Increased activity appears to reflect additional processing demands by introducing a secondary task, but those demands do not appear to qualitatively differ from processes of selective attention. PMID:18479670

Divided versus selective attention: evidence for common processing mechanisms.

PubMed

Hahn, Britta; Wolkenberg, Frank A; Ross, Thomas J; Myers, Carol S; Heishman, Stephen J; Stein, Dan J; Kurup, Pradeep K; Stein, Elliot A

2008-06-18

The current study revisited the question of whether there are brain mechanisms specific to divided attention that differ from those used in selective attention. Increased neuronal activity required to simultaneously process two stimulus dimensions as compared with each separate dimension has often been observed, but rarely has activity induced by a divided attention condition exceeded the sum of activity induced by the component tasks. Healthy participants performed a selective-divided attention paradigm while undergoing functional Magnetic Resonance Imaging (fMRI). The task required participants to make a same-different judgment about either one of two simultaneously presented stimulus dimensions, or about both dimensions. Performance accuracy was equated between tasks by dynamically adjusting the stimulus display time. Blood Oxygenation Level Dependent (BOLD) signal differences between tasks were identified by whole-brain voxel-wise comparisons and by region-specific analyses of all areas modulated by the divided attention task (DIV). No region displayed greater activation or deactivation by DIV than the sum of signal change by the two selective attention tasks. Instead, regional activity followed the tasks' processing demands as reflected by reaction time. Only a left cerebellar region displayed a correlation between participants' BOLD signal intensity and reaction time that was selective for DIV. The correlation was positive, reflecting slower responding with greater activation. Overall, the findings do not support the existence of functional brain activity specific to DIV. Increased activity appears to reflect additional processing demands by introducing a secondary task, but those demands do not appear to qualitatively differ from processes of selective attention.

Cultivation and diversity of fungi buried in the Baltic Sea sediments

NASA Astrophysics Data System (ADS)

Xiao, N.

2015-12-01

@font-face { "ＭＳ 明朝"; }@font-face { "Century"; }@font-face { "Century"; }@font-face { "@ＭＳ 明朝"; }p.MsoNormal, li.MsoNormal, div.MsoNormal { margin: 0mm 0mm 0.0001pt; text-align: justify; font-size: 12pt; ; }.MsoChpDefault { ; }div.WordSection1 { page: WordSection1; } Studies on molecular biological and cultivation have been done for the prokaryotic microbial community in the deep biosphere. Compare to the prokaryotic community, few attempts have been done for eukaryotic microbial community. Here we report the study on fungi buried in deep-subsurface sediments by approaches of both cultivation and molecular diversity survey. Cultivation targeting fungi has been done using a sequential sediment samples obtained from the Baltic Sea, Landsort Deep site during the IODP expedition 347. 6 culture media with different nutrition and salt concentration have been tried for the fungi cultivation. 50 isolates of fungi were obtained from the sediment samples. The surface sediments showed richness of fungi strains but not for the deep sediments. Internal Transcribed Spacer (ITS) regions of RNA genes were amplified and for the identification of the isolates. The isolates were classified to 11 different genera. Pseudeurotium bakeri was the dominant strain throughout the glacial and interglacial sediments. We also found different representative fungal strains from glacial and interglacial sediments, suggesting the cultivated strains are buried from different sources. The survey of fungal diversity was done by sequencing the 18S RNA genes in the total DNA extracted from selected sediment samples. Fungi community showed different cluster in the glacial and interglacial sediments.Our results revealed the presence and activity of fungi in the deep biosphere of the Baltic sea and provided evidence of fungal community response to the climate change.

29 CFR 1917.46 - Load indicating devices.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) Except as provided in paragraph (a)(1)(viii) of this section, every crane after October 3, 1984 shall be... this by referencing a weight indication to crane ratings posted and visible to the operator, except... the supporting system (crane structure) that its failure could cause the load to be dropped, its...

49 CFR 178.337-3 - Structural integrity.

Code of Federal Regulations, 2010 CFR

2010-10-01

... calculated design stress at any point in the cargo tank may not exceed the maximum allowable stress value... maximum design stress at any point in the cargo tank must be calculated separately for the loading... with Section VIII of the ASME Code. The cargo tank design must include calculation of stresses...

22 CFR 121.3 - Aircraft and related articles.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Aircraft and related articles. 121.3 Section 121.3 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS THE UNITED STATES MUNITIONS LIST Enumeration of Articles § 121.3 Aircraft and related articles. In Category VIII...

22 CFR 121.3 - Aircraft and related articles.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Aircraft and related articles. 121.3 Section 121.3 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS THE UNITED STATES MUNITIONS LIST Enumeration of Articles § 121.3 Aircraft and related articles. In Category VIII...

22 CFR 121.3 - Aircraft and related articles.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Aircraft and related articles. 121.3 Section 121.3 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS THE UNITED STATES MUNITIONS LIST Enumeration of Articles § 121.3 Aircraft and related articles. In Category VIII...

22 CFR 121.3 - Aircraft and related articles.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Aircraft and related articles. 121.3 Section 121.3 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS THE UNITED STATES MUNITIONS LIST Enumeration of Articles § 121.3 Aircraft and related articles. In Category VIII...

40 CFR 63.345 - Provisions for new and reconstructed sources.

Code of Federal Regulations, 2010 CFR

2010-07-01

... electroplating, or chromium anodizing); (viii) A description of the air pollution control technique to be used to... National Emission Standards for Chromium Emissions From Hard and Decorative Chromium Electroplating and Chromium Anodizing Tanks § 63.345 Provisions for new and reconstructed sources. (a) This section identifies...

40 CFR 63.345 - Provisions for new and reconstructed sources.

Code of Federal Regulations, 2011 CFR

2011-07-01

... electroplating, or chromium anodizing); (viii) A description of the air pollution control technique to be used to... National Emission Standards for Chromium Emissions From Hard and Decorative Chromium Electroplating and Chromium Anodizing Tanks § 63.345 Provisions for new and reconstructed sources. (a) This section identifies...

31 CFR 16.3 - Basis for civil penalties and assessments.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Development or the Secretary of Agriculture; (vii) Benefits under the special supplemental food program for women, infants, and children established under section 17 of the Child Nutrition Act of 1966; (viii... the Social Security Act; (xii) Aid to families with dependent children under a State plan approved...

31 CFR 16.3 - Basis for civil penalties and assessments.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Development or the Secretary of Agriculture; (vii) Benefits under the special supplemental food program for women, infants, and children established under section 17 of the Child Nutrition Act of 1966; (viii... the Social Security Act; (xii) Aid to families with dependent children under a State plan approved...

31 CFR 16.3 - Basis for civil penalties and assessments.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Development or the Secretary of Agriculture; (vii) Benefits under the special supplemental food program for women, infants, and children established under section 17 of the Child Nutrition Act of 1966; (viii... the Social Security Act; (xii) Aid to families with dependent children under a State plan approved...

31 CFR 16.3 - Basis for civil penalties and assessments.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Development or the Secretary of Agriculture; (vii) Benefits under the special supplemental food program for women, infants, and children established under section 17 of the Child Nutrition Act of 1966; (viii... the Social Security Act; (xii) Aid to families with dependent children under a State plan approved...

31 CFR 16.3 - Basis for civil penalties and assessments.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Development or the Secretary of Agriculture; (vii) Benefits under the special supplemental food program for women, infants, and children established under section 17 of the Child Nutrition Act of 1966; (viii... the Social Security Act; (xii) Aid to families with dependent children under a State plan approved...

40 CFR 266.102 - Permit standards for burners.

Code of Federal Regulations, 2013 CFR

2013-07-01

... subpart G (Closure and post-closure), §§ 264.111-264.115; (viii) In subpart H (Financial requirements... prescribed in paragraph (e)(6) of this section; (C) Appropriate controls of the hazardous waste firing system...; (C) Appropriate controls on operation and maintenance of the hazardous waste firing system and any...

40 CFR 266.102 - Permit standards for burners.

Code of Federal Regulations, 2012 CFR

2012-07-01

... subpart G (Closure and post-closure), §§ 264.111-264.115; (viii) In subpart H (Financial requirements... prescribed in paragraph (e)(6) of this section; (C) Appropriate controls of the hazardous waste firing system...; (C) Appropriate controls on operation and maintenance of the hazardous waste firing system and any...

40 CFR 266.102 - Permit standards for burners.

Code of Federal Regulations, 2011 CFR

2011-07-01

... subpart G (Closure and post-closure), §§ 264.111-264.115; (viii) In subpart H (Financial requirements... prescribed in paragraph (e)(6) of this section; (C) Appropriate controls of the hazardous waste firing system...; (C) Appropriate controls on operation and maintenance of the hazardous waste firing system and any...

40 CFR 266.102 - Permit standards for burners.

Code of Federal Regulations, 2014 CFR

2014-07-01

... subpart G (Closure and post-closure), §§ 264.111-264.115; (viii) In subpart H (Financial requirements... prescribed in paragraph (e)(6) of this section; (C) Appropriate controls of the hazardous waste firing system...; (C) Appropriate controls on operation and maintenance of the hazardous waste firing system and any...

40 CFR 266.102 - Permit standards for burners.

Code of Federal Regulations, 2010 CFR

2010-07-01

... subpart G (Closure and post-closure), §§ 264.111-264.115; (viii) In subpart H (Financial requirements... prescribed in paragraph (e)(6) of this section; (C) Appropriate controls of the hazardous waste firing system...; (C) Appropriate controls on operation and maintenance of the hazardous waste firing system and any...

29 CFR 1917.46 - Load indicating devices.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Except as provided in paragraph (a)(1)(viii) of this section, every crane after October 3, 1984 shall be... this by referencing a weight indication to crane ratings posted and visible to the operator, except... the supporting system (crane structure) that its failure could cause the load to be dropped, its...

76 FR 78059 - Self-Regulatory Organizations; Options Clearing Corporation; Order Approving Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-15

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-65927; File No. SR-OCC-2011-15] Self-Regulatory Organizations; Options Clearing Corporation; Order Approving Proposed Rule Change Relating to Management of... such as settlement banks and other clearing organizations. See generally Article VIII, Sections 1 and 5...

College and Adult Reading VIII: The Eighth Yearbook of the North Central Reading Association.

ERIC Educational Resources Information Center

Fisher, Joseph A., Ed.

Drawn from the presentations at the eighteenth and nineteenth annual conferences of the North Central Reading Association, this yearbook includes sections on programs and centers; materials and techniques; evaluation; and professional growth and issues. Papers include: "Successfully Effecting Change on Personality Variables through Academic Skills…

Vocabulary Development and Maintenance--Identifiers. ERIC Processing Manual, Section VIII (Part 2).

ERIC Educational Resources Information Center

Weller, Carolyn R., Ed.; Houston, Jim, Ed.

Comprehensive rules, guidelines, and examples are provided for use by ERIC indexers and lexicographers in creating and using Identifiers, and in developing and maintaining the ERIC Identifier file via the "Identifier Authority List (IAL)." Identifiers and the IAL are defined/described: Identifiers are highly specific entities, including…

40 CFR 194.44 - Engineered barriers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... prevent or substantially delay the movement of water or waste toward the accessible environment; (ii) The... reduced total system costs; (viii) The impact, if any, on other waste disposal programs from the... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Engineered barriers. 194.44 Section 194...

7 CFR Exhibit B to Subpart L of... - Section 515 Nonprofit Set Aside (NPSA)

Code of Federal Regulations, 2010 CFR

2010-01-01

... with or controlled by a for-profit organization; and E. May be a consumer cooperative, Indian tribe or... rating/ranking lists. F. Provisions for providing preference to loan requests from nonprofit... qualify for nonprofit preference. VIII. Exception authority. The Administrator, or his/her designee, may...

33 CFR 183.810 - Navigation light certification requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., see § 183.5) or equivalent, although portable battery-powered lights need only meet the requirements...) of this section, to which the laboratory type-tested.) (iii) “TESTED BY___.” (Insert the name or...) Visibility of the light in nautical miles. (vii) Date on which the light was type-tested. (viii...

49 CFR 178.337-16 - Testing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Specifications for Containers for Motor Vehicle Transportation § 178.337-16 Testing. (a) Inspection and tests. Inspection of materials of construction of the cargo tank and its appurtenances and original test and inspection of the finished cargo tank and its appurtenances must be as required by Section VIII of the ASME...

40 CFR 61.04 - Address.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Drive, Suite 320, P.O. Box 2509, Grass Valley, CA 95945-2509. Northern Sonoma County Air Pollution... a table listing Region VIII's NESHAP delegation status, see paragraph (c) of this section. (H) State... Requirements, Alternate Means of Emission Limitation; § 61.13(h), Major Change to an Emissions Test; § 61.14(g...

7 CFR 273.7 - Work provisions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... ineligible to participate in the Food Stamp Program under paragraph (j) of this section. (viii) A student.... Students enrolled at least half-time in an institution of higher education must meet the student eligibility requirements listed in § 273.5. A student will remain exempt during normal periods of class...

7 CFR 273.7 - Work provisions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... ineligible to participate in the Food Stamp Program under paragraph (j) of this section. (viii) A student.... Students enrolled at least half-time in an institution of higher education must meet the student eligibility requirements listed in § 273.5. A student will remain exempt during normal periods of class...

7 CFR 273.7 - Work provisions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... ineligible to participate in the Food Stamp Program under paragraph (j) of this section. (viii) A student.... Students enrolled at least half-time in an institution of higher education must meet the student eligibility requirements listed in § 273.5. A student will remain exempt during normal periods of class...

7 CFR 273.7 - Work provisions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... ineligible to participate in the Food Stamp Program under paragraph (j) of this section. (viii) A student.... Students enrolled at least half-time in an institution of higher education must meet the student eligibility requirements listed in § 273.5. A student will remain exempt during normal periods of class...

7 CFR 273.7 - Work provisions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... ineligible to participate in the Food Stamp Program under paragraph (j) of this section. (viii) A student.... Students enrolled at least half-time in an institution of higher education must meet the student eligibility requirements listed in § 273.5. A student will remain exempt during normal periods of class...

50 CFR 100.2 - Authority.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Authority. 100.2 Section 100.2 Wildlife... Authority. The Secretary of the Interior and Secretary of Agriculture issue the regulations in this part pursuant to authority vested in Title VIII of the Alaska National Interest Lands Conservation Act (ANILCA...

20 CFR 408.601 - What is this subpart about?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false What is this subpart about? 408.601 Section 408.601 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II... payment policies and procedures we use for the title VIII program closely parallel our title II policies...

20 CFR 408.601 - What is this subpart about?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false What is this subpart about? 408.601 Section 408.601 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II... payment policies and procedures we use for the title VIII program closely parallel our title II policies...

20 CFR 408.601 - What is this subpart about?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false What is this subpart about? 408.601 Section 408.601 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II... payment policies and procedures we use for the title VIII program closely parallel our title II policies...

20 CFR 408.601 - What is this subpart about?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false What is this subpart about? 408.601 Section 408.601 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II... payment policies and procedures we use for the title VIII program closely parallel our title II policies...

20 CFR 408.601 - What is this subpart about?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false What is this subpart about? 408.601 Section 408.601 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II... payment policies and procedures we use for the title VIII program closely parallel our title II policies...

5 CFR 550.702 - Coverage.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Coverage. 550.702 Section 550.702 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Severance Pay § 550.702 Coverage. Except as provided in 5 U.S.C. 5595(a)(2) (i) through (viii), this subpart...

5 CFR 550.702 - Coverage.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Coverage. 550.702 Section 550.702 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Severance Pay § 550.702 Coverage. Except as provided in 5 U.S.C. 5595(a)(2) (i) through (viii), this subpart...

5 CFR 550.702 - Coverage.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Coverage. 550.702 Section 550.702 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Severance Pay § 550.702 Coverage. Except as provided in 5 U.S.C. 5595(a)(2) (i) through (viii), this subpart...

5 CFR 550.702 - Coverage.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Coverage. 550.702 Section 550.702 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Severance Pay § 550.702 Coverage. Except as provided in 5 U.S.C. 5595(a)(2) (i) through (viii), this subpart...

5 CFR 550.702 - Coverage.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Coverage. 550.702 Section 550.702 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Severance Pay § 550.702 Coverage. Except as provided in 5 U.S.C. 5595(a)(2) (i) through (viii), this subpart...

Effects of Mg/Ga and V/III source ratios on hole concentration of N-polar (000\\bar{1}) p-type GaN grown by metalorganic vapor phase epitaxy

NASA Astrophysics Data System (ADS)

Nonoda, Ryohei; Shojiki, Kanako; Tanikawa, Tomoyuki; Kuboya, Shigeyuki; Katayama, Ryuji; Matsuoka, Takashi

2016-05-01

The effects of growth conditions such as Mg/Ga and V/III ratios on the properties of N-polar (000\\bar{1}) p-type GaN grown by metalorganic vapor phase epitaxy were studied. Photoluminescence spectra from Mg-doped GaN depended on Mg/Ga and V/III ratios. For the lightly doped samples, the band-to-acceptor emission was observed at 3.3 eV and its relative intensity decreased with increasing V/III ratio. For the heavily doped samples, the donor-acceptor pair emission was observed at 2.8 eV and its peak intensity monotonically decreased with V/III ratio. The hole concentration was maximum for the Mg/Ga ratio. This is the same tendency as in group-III polar (0001) growth. The V/III ratio also reduced the hole concentration. The higher V/III ratio reduced the concentration of residual donors such as oxygen by substituting nitrogen atoms. The surface became rougher with increasing V/III ratio and the hillock density increased.

Analysis of contaminants in factor VIII preparations administered to patients with hemophilia.

PubMed Central

Rock, G. A.; Farrah, G.; Rozon, G.; Smiley, R. K.; Cole, R.; Villeneuve, D.; Tittley, P.

1983-01-01

Cryoprecipitate and the more purified factor VIII concentrates are all heterogeneous preparations that contain not only a high concentration of factor VIII but also various other materials, some of which might be injurious, causing liver damage after long-term exposure. The efficiency of three standard cryoprecipitate filters, two microaggregate filters and the appropriate factor VIII concentrate filters in reducing the amount of particulate matter delivered to the patient was assessed. Filtration of cryoprecipitate through the standard filters removed less than 20% of the contaminating microaggregates and very few of the large number of intact platelets, although the total dose of factor VIII was delivered. Microaggregate filters were no better in reducing the platelet contamination, although the total number of particles delivered was halved. However, 25% of the factor VIII was retained in the bed volume of the filter. The concentrate preparations also contained significant amounts of particulate matter that was unrelated to factor VIII and was not removed following filtration through the designated filter. These findings indicate that a new filter should be developed for administration of factor VIII concentrate that would remove the particulate matter while delivering all of the factor VIII to the patient. Images FIG. 1 FIG. 2 FIG. 3 FIG. 5 PMID:6401585

Development of freeze-dried albumin-free formulation of recombinant factor VIII SQ.

PubMed

Osterberg, T; Fatouros, A; Mikaelsson, M

1997-07-01

To develop a stable freeze-dried formulation of recombinant factor VIII-SQ (r-VIII SQ) without the addition of albumin. Different formulations were evaluated for their protective effect during sterile filtration, freeze-thawing, freeze-drying, reconstitution and long term storage. Factor VIII activity (VIII:C), visual inspection, clarity, solubility, moisture content and soluble aggregates and/ or fragments were assayed. A combination of non-crystallising excipients (L-histidine and sucrose), a non-ionic surfactant (polysorbate 80) and a crystalline bulking agent (sodium chloride) was found to preserve the factor VIII activity during formulation, freeze-drying and storage. Calcium chloride was included to prevent dissociation of the heavy and light chains of r-VIII SQ. Sodium chloride was chosen as the primary bulking agent since the concentration of sodium chloride necessary for dissolution of r-VIII SQ in the buffer will inhibit the crystallization of many potential cake formers. It was found that L-histidine, besides functioning as a buffer, also protected r-VIII SQ during freeze-drying and storage. A pH close to 7 was found to be optimal. Some potential macromolecular stabilisers, PEG 4000, Haes-steril and Haemaccel, were evaluated but they did not improve the recovery of VIII:C. The freeze-dried formulation was stable for at least two years at 7 degrees C and for at least one year at 25 degrees C. The reconstituted solution was stable for at least 100 hours at 25 degrees C. The albumin-free formulation resulted in consistently high recovery of VIII:C, very low aggregate formation and good storage stability. The stability of the reconstituted solution makes the formulation suitable for continuous administration via infusion pump. The formulation strategy described here may also be useful for other proteins which require a high ionic strength.

The Chapel Hill hemophilia A dog colony exhibits a factor VIII gene inversion

PubMed Central

Lozier, Jay N.; Dutra, Amalia; Pak, Evgenia; Zhou, Nan; Zheng, Zhili; Nichols, Timothy C.; Bellinger, Dwight A.; Read, Marjorie; Morgan, Richard A.

2002-01-01

In the Chapel Hill colony of factor VIII-deficient dogs, abnormal sequence (ch8, for canine hemophilia 8, GenBank no. AF361485) follows exons 1–22 in the factor VIII transcript in place of exons 23–26. The canine hemophilia 8 locus (ch8) sequence was found in a 140-kb normal dog genomic DNA bacterial artificial chromosome (BAC) clone that was completely outside the factor VIII gene, but not in BAC clones containing the factor VIII gene. The BAC clone that contained ch8 also contained a homologue of F8A (factor 8 associated) sequence, which participates in a common inversion that causes severe hemophilia A in humans. Fluorescence in situ hybridization analysis indicated that exons 1–26 normally proceed sequentially from telomere to centromere at Xq28, and ch8 is telomeric to the factor VIII gene. The appearance of an “upstream” genomic sequence element (ch8) at the end of the aberrant factor VIII transcript suggested that an inversion of genomic DNA replaced factor VIII exons 22–26 with ch8. The F8A sequence appeared also in overlapping normal BAC clones containing factor VIII sequence. We hypothesized that homologous recombination between copies of canine F8A inside and outside the factor VIII gene had occurred, as in human hemophilia A. High-resolution fluorescent in situ hybridization on hemophilia A dog DNA revealed a pattern consistent with this inversion mechanism. We also identified a HindIII restriction fragment length polymorphism of F8A fragments that distinguished hemophilia A, carrier, and normal dogs' DNA. The Chapel Hill hemophilia A dog colony therefore replicates the factor VIII gene inversion commonly seen in humans with severe hemophilia A. PMID:12242334

4TH Marine Division Operation Plan Number 49-44

DTIC Science & Technology

1944-12-26

information if it does not display a currently valid OMB control number. 1. REPORT DATE MAY 1972 2. REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND...assigned (Annex DOG to Adm 0 No. ;44-44,. (2) 4th Tk Bn (less Cos A, B, & C), on landing, be prepared to assume control of Tk Elms as released and Spt...the Atk. (3) 41th Ned Bn, on landing Bn Ho and on Div order, assume control of Cos A, B, and C ashore, prepared to land the remainder of the Bn on Div

Functional assembly of intrinsic coagulation proteases on monocytes and platelets. Comparison between cofactor activities induced by thrombin and factor Xa

PubMed Central

1992-01-01

Generation of coagulation factor Xa by the intrinsic pathway protease complex is essential for normal activation of the coagulation cascade in vivo. Monocytes and platelets provide membrane sites for assembly of components of this protease complex, factors IXa and VIII. Under biologically relevant conditions, expression of functional activity by this complex is associated with activation of factor VIII to VIIIa. In the present studies, autocatalytic regulatory pathways operating on monocyte and platelet membranes were investigated by comparing the cofactor function of thrombin-activated factor VIII to that of factor Xa-activated factor VIII. Reciprocal functional titrations with purified human factor VIII and factor IXa were performed at fixed concentrations of human monocytes, CaCl2, factor X, and either factor IXa or factor VIII. Factor VIII was preactivated with either thrombin or factor Xa, and reactions were initiated by addition of factor X. Rates of factor X activation were measured using chromogenic substrate specific for factor Xa. The K1/2 values, i.e., concentration of factor VIIIa at which rates were half maximal, were 0.96 nM with thrombin- activated factor VIII and 1.1 nM with factor Xa-activated factor VIII. These values are close to factor VIII concentration in plasma. The Vsat, i.e., rates at saturating concentrations of factor VIII, were 33.3 and 13.6 nM factor Xa/min, respectively. The K1/2 and Vsat values obtained in titrations with factor IXa were not significantly different from those obtained with factor VIII. In titrations with factor X, the values of Michaelis-Menten coefficients (Km) were 31.7 nM with thrombin- activated factor VIII, and 14.2 nM with factor Xa-activated factor VIII. Maximal rates were 23.4 and 4.9 nM factor Xa/min, respectively. The apparent catalytic efficiency was similar with either form of factor VIIIa. Kinetic profiles obtained with platelets as a source of membrane were comparable to those obtained with monocytes. These kinetic profiles are consistent with a 1:1 stoichiometry for the functional interaction between cofactor and enzyme on the surface of monocytes and platelets. Taken together, these results indicate that autocatalytic pathways connecting the extrinsic, intrinsic, and common coagulation pathways can operate efficiently on the monocyte membrane. PMID:1613461

Calculating inspector probability of detection using performance demonstration program pass rates

NASA Astrophysics Data System (ADS)

Cumblidge, Stephen; D'Agostino, Amy

2016-02-01

The United States Nuclear Regulatory Commission (NRC) staff has been working since the 1970's to ensure that nondestructive testing performed on nuclear power plants in the United States will provide reasonable assurance of structural integrity of the nuclear power plant components. One tool used by the NRC has been the development and implementation of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code Section XI Appendix VIII[1] (Appendix VIII) blind testing requirements for ultrasonic procedures, equipment, and personnel. Some concerns have been raised, over the years, by the relatively low pass rates for the Appendix VIII qualification testing. The NRC staff has applied statistical tools and simulations to determine the expected probability of detection (POD) for ultrasonic examinations under ideal conditions based on the pass rates for the Appendix VIII qualification tests for the ultrasonic testing personnel. This work was primarily performed to answer three questions. First, given a test design and pass rate, what is the expected overall POD for inspectors? Second, can we calculate the probability of detection for flaws of different sizes using this information? Finally, if a previously qualified inspector fails a requalification test, does this call their earlier inspections into question? The calculations have shown that one can expect good performance from inspectors who have passed appendix VIII testing in a laboratory-like environment, and the requalification pass rates show that the inspectors have maintained their skills between tests. While these calculations showed that the PODs for the ultrasonic inspections are very good under laboratory conditions, the field inspections are conducted in a very different environment. The NRC staff has initiated a project to systematically analyze the human factors differences between qualification testing and field examinations. This work will be used to evaluate and prioritize potential human factors issues that may degrade performance in the field.

Tlr7 deletion alters expression profiles of genes related to neural function and regulates mouse behaviors and contextual memory.

PubMed

Hung, Yun-Fen; Chen, Chiung-Ya; Li, Wan-Chen; Wang, Ting-Fang; Hsueh, Yi-Ping

2018-06-07

The neuronal innate immune system recognizes endogenous danger signals and regulates neuronal development and function. Toll-like receptor 7 (TLR7), one of the TLRs that trigger innate immune responses in neurons, controls neuronal morphology. To further assess the function of TLR7 in the brain, we applied next generation sequencing to investigate the effect of Tlr7 deletion on gene expression in hippocampal and cortical mixed cultures and on mouse behaviors. Since previous in vivo study suggested that TLR7 is more critical for neuronal morphology at earlier developmental stages, we analyzed two time-points (4 and 18 DIV) to represent young and mature neurons, respectively. At 4 DIV, Tlr7 KO neurons exhibited reduced expression of genes involved in neuronal development, synaptic organization and activity and behaviors. Some of these Tlr7-regulated genes are also associated with multiple neurological and neuropsychiatric diseases. TLR7-regulated transcriptomic profiles differed at 18 DIV. Apart from neuronal genes, genes related to glial cell development and differentiation became sensitive to Tlr7 deletion at 18 DIV. Moreover, Tlr7 KO mice exhibited altered behaviors in terms of anxiety, aggression, olfaction and contextual fear memory. Electrophysiological analysis further showed an impairment of long-term potentiation in Tlr7 KO hippocampus. Taken together, these results indicate that TLR7 regulates neural development and brain function, even in the absence of infectious or pathogenic molecules. Our findings strengthen evidence for the role of the neuronal innate immune system in fine-tuning neuronal morphology and activity and implicate it in neuropsychiatric disorders. Copyright © 2018 Elsevier Inc. All rights reserved.

Binding of Y-P30 to Syndecan 2/3 Regulates the Nuclear Localization of CASK

PubMed Central

Landgraf, Peter; Mikhaylova, Marina; Macharadze, Tamar; Borutzki, Corinna; Zenclussen, Ana-Claudia; Wahle, Petra; Kreutz, Michael R.

2014-01-01

The survival promoting peptide Y-P30 has documented neuroprotective effects as well as cell survival and neurite outgrowth promoting activity in vitro and in vivo. Previous work has shown that multimerization of the peptide with pleiotrophin (PTN) and subsequent binding to syndecan (SDC) -2 and -3 is involved in its neuritogenic effects. In this study we show that Y-P30 application regulates the nuclear localization of the SDC binding partner Calcium/calmodulin-dependent serine kinase (CASK) in neuronal primary cultures during development. In early development at day in vitro (DIV) 8 when mainly SDC-3 is expressed supplementation of the culture medium with Y-P30 reduces nuclear CASK levels whereas it has the opposite effect at DIV 18 when SDC-2 is the dominant isoform. In the nucleus CASK regulates gene expression via its association with the T-box transcription factor T-brain-1 (Tbr-1) and we indeed found that gene expression of downstream targets of this complex, like the GluN2B NMDA-receptor, exhibits a corresponding down- or up-regulation at the mRNA level. The differential effect of Y-P30 on the nuclear localization of CASK correlates with its ability to induce shedding of the ectodomain of SDC-2 but not -3. shRNA knockdown of SDC-2 at DIV 18 and SDC-3 at DIV 8 completely abolished the effect of Y-P30 supplementation on nuclear CASK levels. During early development a protein knockdown of SDC-3 also attenuated the effect of Y-P30 on axon outgrowth. Taken together these data suggest that Y-P30 can control the nuclear localization of CASK in a SDC-dependent manner. PMID:24498267

Role of the Local Anesthetic Receptor in the State-Dependent Inhibition of Voltage-Gated Sodium Channels by the Insecticide Metaflumizone

PubMed Central

von Stein, Richard T.

2012-01-01

Sodium channel inhibitor (SCI) insecticides selectively target voltage-gated sodium (Nav) channels in the slow-inactivated state by binding at or near the local anesthetic receptor within the sodium channel pore. Metaflumizone is a new insecticide for the treatment of fleas on domesticated pets and has recently been reported to block insect sodium channels in the slow-inactivated state, thereby implying that it is also a member of the SCI class. Using the two-electrode voltage-clamp technique, we examined metaflumizone inhibition of rat Nav1.4 sodium channels expressed in Xenopus laevis oocytes. Metaflumizone selectively inhibited Nav1.4 channels at potentials that promoted slow inactivation and shifted the voltage dependence of slow inactivation in the direction of hyperpolarization. Metaflumizone perfusion at a hyperpolarized holding potential also shifted the conductance-voltage curve for activation in the direction of depolarization and antagonized use-dependent lidocaine inhibition of fast-inactivated sodium channels, actions not previously observed with other SCI insecticides. We expressed mutated Nav1.4/F1579A and Nav1.4/Y1586A channels to investigate whether metaflumizone shares the domain IV segment S6 (DIV-S6) binding determinants identified for other SCI insecticides. Consistent with previous investigations of SCI insecticides on rat Nav1.4 channels, the F1579A mutation reduced sensitivity to block by metaflumizone, whereas the Y1586A mutation paradoxically increased the sensitivity to metaflumizone. We conclude that metaflumizone selectively inhibits slow-inactivated Nav1.4 channels and shares DIV-S6 binding determinants with other SCI insecticides and therapeutic drugs. However, our results suggest that metaflumizone interacts with resting and fast-inactivated channels in a manner that is distinct from other compounds in this insecticide class. PMID:22127519

Establishment of a long-term primary culture of striatal neurons.

PubMed

Sebben, M; Gabrion, J; Manzoni, O; Sladeczek, F; Gril, C; Bockaert, J; Dumuis, A

1990-03-01

A new method of obtaining long-term primary cultures (lasting more than 8 weeks) of striatal neurons is described in this paper. The originality of the method consists of: (1) starting the culture for 3 days in a serum-free medium which allows attachment and neurite proliferation of neurons as well as the death of non-neuronal cells (mainly consisting of astrocytes); (2) introducing a limited amount of fetal calf serum (FCS) (2-5%) after 3 days in vitro (3 DIV), which likely provides optimal neuronal survival and attachment factors, and a limited amount of astrocyte proliferating factors. The period of introduction of serum, as well as the amount of serum introduced are critical factors. By phase contrast and transmission electron microscopy, we observed that neurons continued to develop neurite extensions, synaptic vesicles and synapse formations up to 50 DIV. Neuronal membranes, and synaptic contacts were particularly healthy up to 50 DIV. Interestingly, the number of astrocytes was constant between 30-50 DIV and limited to about 10%. We therefore obtained an equilibrium between neuronal and astrocyte differentiation and proliferation. It is likely that the small population of astrocytes, plus the low percentage of FCS added, provide essential factors for neuronal survival and differentiation, whereas a high density of differentiated neurons inhibited astrocyte cell proliferation. The clear-cut stability of these neuronal cultures goes in parallel with the stability of the pharmacological responses studied here: the coupling of carbachol and quisqualate receptors with the inositol phosphate production system. The culture method described here could be of particular interest to pursue biochemical, pharmacological and biological studies on neurons as well as on reciprocal interactions between neurons and astrocytes.

[Long distance-PCR for detection of factor VIII gene inversion in patients with severe hemophilia A].

PubMed

Ding, Pei-Fang; Sun, Wei-Sheng; Wang, Qin-You; Liu, De-Chun; Zhang, Xue-Qin; Teng, Bin; Shen, Fa-Kui

2003-08-01

The aim of current study was to detect intron 22 inversion of factor VIII gene in severe hemophilia A (HA) patients and screen the carriers of the gene inversion. Fifty-five cases of severe HA were involved and factor VIII gene inversion was detected and identified by long distance-PCR (LD-PCR) and 0.6% agarose gel electrophoresis. The 11 kb and 12 kb bands indicate the factor VIII gene inversion and non-inversion, respectively. Occurring of both 11 kb and 12 kb bands indicates a carrier of the inversion. The results showed that factor VIII gene inversion existed in 22 out of 55 cases, which accounted for about 40% of total detected patients. Five carriers of factor VIII gene inversion were diagnosed from the members in 15 families. In conclusion, LD-PCR assay is a simple, rapid and accurate method for detection of factor VIII gene inversion, and this approach is helpful in screening, carrier testing, and prenatal diagnosis of severe hemophilia A.

Lewis Structures Technology, 1988. Volume 2: Structural Mechanics

NASA Technical Reports Server (NTRS)

1988-01-01

Lewis Structures Div. performs and disseminates results of research conducted in support of aerospace engine structures. These results have a wide range of applicability to practitioners of structural engineering mechanics beyond the aerospace arena. The engineering community was familiarized with the depth and range of research performed by the division and its academic and industrial partners. Sessions covered vibration control, fracture mechanics, ceramic component reliability, parallel computing, nondestructive evaluation, constitutive models and experimental capabilities, dynamic systems, fatigue and damage, wind turbines, hot section technology (HOST), aeroelasticity, structural mechanics codes, computational methods for dynamics, structural optimization, and applications of structural dynamics, and structural mechanics computer codes.

Population pharmacokinetics of recombinant coagulation factor VIII-SingleChain in patients with severe hemophilia A.

PubMed

Zhang, Y; Roberts, J; Tortorici, M; Veldman, A; St Ledger, K; Feussner, A; Sidhu, J

2017-06-01

Essentials rVIII-SingleChain is a unique recombinant factor VIII (FVIII) molecule. A population pharmacokinetic model was based on FVIII activity of severe hemophilia A patients. The model was used to simulate factor VIII activity-time profiles for various dosing scenarios. The model supports prolonged dosing of rVIII-SingleChain with intervals of up to twice per week. Background Single-chain recombinant coagulation factor VIII (rVIII-SingleChain) is a unique recombinant coagulation factor VIII molecule. Objectives To: (i) characterize the population pharmacokinetics (PK) of rVIII-SingleChain in patients with severe hemophilia A; (ii) identify correlates of variability in rVIII-SingleChain PK; and (iii) simulate various dosing scenarios of rVIII-SingleChain. Patients/Methods A population PK model was developed, based on FVIII activity levels of 130 patients with severe hemophilia A (n = 91 for ≥ 12-65 years; n = 39 for < 12 years) who had participated in a single-dose PK investigation with rVIII-SingleChain 50 IU kg -1 . PK sampling was performed for up to 96 h. Results A two-compartment population PK model with first-order elimination adequately described FVIII activity. Body weight and predose level of von Willebrand factor were significant covariates on clearance, and body weight was a significant covariate on the central distribution volume. Simulations using the model with various dosing scenarios estimated that > 85% and > 93% of patients were predicted to maintain FVIII activity level above 1 IU dL -1 , at all times with three-times-weekly dosing (given on days 0, 2, and 4.5) at the lowest (20 IU kg -1 ) and highest (50 IU kg -1 ) doses, respectively. For twice weekly dosing (days 0 and 3.5) of 50 IU kg -1 rVIII-SingleChain, 62-80% of patients across all ages were predicted to maintain a FVIII activity level above 1 IU dL -1 at day 7. Conclusions The population PK model adequately characterized rVIII-SingleChain PK, and the model can be utilized to simulate FVIII activity-time profiles for various dosing scenarios. © 2017 The Authors. Journal of Thrombosis and Haemostasis published by Wiley Periodicals, Inc. on behalf of International Society on Thrombosis and Haemostasis.

76 FR 3653 - Alaska Region's Subsistence Resource Commission (SRC) Program; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... subsistence management issues. The NPS SRC program is authorized under Title VIII, Section 808 of the Alaska...: 1. Call to order. 2. SRC Roll Call and Confirmation of Quorum. 3. Welcome and Introductions. 4.... c. Resource Management Program Update. 14. Public and other Agency Comments. 15. SRC Work Session...

49 CFR 193.2321 - Nondestructive tests.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., see § 193.2013), except that 100 percent of welds that are both longitudinal (or meridional) and... Vessel Code (Section VIII Division 1) (incorporated by reference, see § 193.2013). (b) For storage tanks... § 193.2013); (2) Appendices Q and C of API 620 Standard (incorporated by reference, see § 193.2013); (c...

46 CFR 56.50-57 - Bilge piping and pumps, alternative requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... standards referred to in this section, which are contained in the Inter-governmental Maritime Consultative Organization (IMCO) Resolution A.265 (VIII), dated December 10, 1973, are incorporated by reference. This... chapter II of the International Convention for the Safety of Life at Sea, 1960” (Volume IV of the U.S...

49 CFR 178.345-3 - Structural integrity.

Code of Federal Regulations, 2010 CFR

2010-10-01

... requirements and acceptance criteria. (1) The maximum calculated design stress at any point in the cargo tank wall may not exceed the maximum allowable stress value prescribed in Section VIII of the ASME Code (IBR... Code or the ASTM standard to which the material is manufactured. (3) The maximum design stress at any...

78 FR 45540 - Agency Information Collection Activities: Proposed Collection: Public Comment Request

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... education nurses through the AENT Program. The AENT Program is governed by Title VIII, Section 811(a)(2) of... of primary care nurse practitioners and nurse midwives who plan to practice in rural, underserved, or... provision of primary care nurse practitioner and nurse midwifery programs accredited by a national nurse...

21 CFR 155.170 - Canned peas.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., glucose sirup, and fructose. (viii) Spice. (ix) Flavoring (except artificial). (x) Color additives. (xi... additive has been added, the name of the food shall include the term “artificially colored.” (ii) The... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Canned peas. 155.170 Section 155.170 Food and...

20 CFR 408.110 - General definitions and use of terms.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Section 408.110 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR... World War II under title VIII of the Act. (5) State. Unless otherwise indicated, this means: (i) A State... Islands. (8) We, us or our means the Social Security Administration (SSA). (9) World War II. The period...

20 CFR 408.110 - General definitions and use of terms.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Section 408.110 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR... World War II under title VIII of the Act. (5) State. Unless otherwise indicated, this means: (i) A State... Islands. (8) We, us or our means the Social Security Administration (SSA). (9) World War II. The period...

20 CFR 408.110 - General definitions and use of terms.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Section 408.110 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR... World War II under title VIII of the Act. (5) State. Unless otherwise indicated, this means: (i) A State... Islands. (8) We, us or our means the Social Security Administration (SSA). (9) World War II. The period...

25 CFR 36.23 - Standard VIII-Junior high/middle school instructional program.

Code of Federal Regulations, 2010 CFR

2010-04-01

... instructional program. (7) Physical education. One unit shall be required of each student in the junior high... program. 36.23 Section 36.23 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION MINIMUM ACADEMIC STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY...

78 FR 61749 - Amendment to the International Traffic in Arms Regulations: Initial Implementation of Export...

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2013-10-03

... armatures which rotate in a magnetic field produced by superconducting windings, provided those windings are... by superconducting windings, provided those windings are the only superconducting component in the... services for gas turbine engine hot sections. See Note 8. VIII Defense articles specific to X cryogenic...

78 FR 69725 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

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2013-11-20

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70874; File No. SR-Phlx-2013-111] Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Exchange's Pricing Schedule Under Section VIII With Respect To Execution and Routing...

20 CFR 404.2022 - Who may not serve as a representative payee?

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2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Who may not serve as a representative payee? 404.2022 Section 404.2022 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE... and the exception is in the beneficiary's best interest. (c) Receives title II, VIII, or XVI benefits...

20 CFR 416.622 - Who may not serve as a representative payee?

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2010-04-01

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20 CFR 408.110 - General definitions and use of terms.

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2011-04-01

... Section 408.110 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR... World War II under title VIII of the Act. (5) State. Unless otherwise indicated, this means: (i) A State... Islands. (8) We, us or our means the Social Security Administration (SSA). (9) World War II. The period...

20 CFR 408.110 - General definitions and use of terms.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Section 408.110 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR... World War II under title VIII of the Act. (5) State. Unless otherwise indicated, this means: (i) A State... Islands. (8) We, us or our means the Social Security Administration (SSA). (9) World War II. The period...

49 CFR 178.345-3 - Structural integrity.

Code of Federal Regulations, 2011 CFR

2011-10-01

... acceptance criteria. (1) The maximum calculated design stress at any point in the cargo tank wall may not exceed the maximum allowable stress value prescribed in Section VIII of the ASME Code (IBR, see § 171.7... Code or the ASTM standard to which the material is manufactured. (3) The maximum design stress at any...

20 CFR 498.102 - Basis for civil monetary penalties and assessments.

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2010-04-01

... assessments. 498.102 Section 498.102 Employees' Benefits SOCIAL SECURITY ADMINISTRATION CIVIL MONETARY... amount of: (i) Monthly insurance benefits under title II of the Social Security Act; or (ii) Benefits or payments under title VIII or title XVI of the Social Security Act; and (2)(i) Knew, or should have known...

24 CFR 200.949 - Building product standards and certification program for exterior insulated steel door systems.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Doors and Frames; (viii) ISDSI-107-80—Thermal Performance Standard for Insulated Steel Door Systems; (ix... certification program for exterior insulated steel door systems. 200.949 Section 200.949 Housing and Urban... program for exterior insulated steel door systems. (a) Applicable standards. (1) All Exterior Insulated...

78 FR 3918 - Revision of Approved Information Collection (Paperwork) Requirements for Office of Management and...

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7 CFR 3565.8 - Civil rights compliance.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Civil rights compliance. 3565.8 Section 3565.8... AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM General Provisions § 3565.8 Civil rights compliance. (a... requirements of title VIII of the Civil Rights Act of 1968, as amended (the Fair Housing Act), are liable for...

40 CFR 63.9642 - What records must I keep?

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Records of performance tests and performance evaluations as required in § 63.10(b)(2)(viii). (b) For each... described in § 63.10(b)(2)(vi) through (xi). (2) Monitoring data for COMS during a performance evaluation as... Section 63.9642 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

21 CFR 178.3860 - Release agents.

Code of Federal Regulations, 2012 CFR

2012-04-01

... bran wax For use only in plastics intended for contact with dry foods identified as Type VIII in table... 21 Food and Drugs 3 2012-04-01 2012-04-01 false Release agents. 178.3860 Section 178.3860 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN...

21 CFR 178.3860 - Release agents.

Code of Federal Regulations, 2013 CFR

2013-04-01

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40 CFR 141.720 - Inactivation toolbox components.

Code of Federal Regulations, 2014 CFR

2014-07-01

... treatment unit process with a measurable disinfectant residual level and a liquid volume. Under this... through reactor validation testing, as described in paragraph (d)(2) of this section. The UV dose values....0 12 11 143 (vii) 3.5 15 15 163 (viii) 4.0 22 22 186 (2) Reactor validation testing. Systems must...

40 CFR Appendix Viii to Part 600 - Fuel Economy Label Formats

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Fuel Economy Label Formats VIII... POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. VIII Appendix VIII to Part 600—Fuel Economy Label Formats EC01MY92.117 EC01MY92.118 EC01MY92.119 EC01MY92.120...

Genetics Home Reference: Fuchs endothelial dystrophy

MedlinePlus

... a protein that is part of type VIII collagen. Type VIII collagen is largely found within the cornea, surrounding the endothelial cells. Specifically, type VIII collagen is a major component of a tissue at ...

Correction of murine hemophilia A following nonmyeloablative transplantation of hematopoietic stem cells engineered to encode an enhanced human factor VIII variant using a safety-augmented retroviral vector

PubMed Central

Ramezani, Ali

2009-01-01

Insertional mutagenesis by retroviral vectors is a major impediment to the clinical application of hematopoietic stem cell gene transfer for the treatment of hematologic disorders. We recently developed an insulated self-inactivating gammaretroviral vector, RMSinOFB, which uses a novel enhancer-blocking element that significantly decreases genotoxicity of retroviral integration. In this study, we used the RMSinOFB vector to evaluate the efficacy of a newly bioengineered factor VIII (fVIII) variant (efVIII)—containing a combination of A1 domain point mutations (L303E/F309S) and an extended partial B domain for improved secretion plus A2 domain mutations (R484A/R489A/P492A) for reduced immunogenicity—toward successful treatment of murine hemophilia A. In cell lines, efVIII was secreted at up to 6-fold higher levels than an L303E/F309S A1 domain–only fVIII variant (sfVIIIΔB). Most important, when compared with a conventional gammaretroviral vector expressing sfVIIIΔB, lower doses of RMSin-efVIII-OFB–transduced hematopoietic stem cells were needed to generate comparable curative fVIII levels in hemophilia A BALB/c mice after reduced-intensity total body irradiation or nonmyeloablative chemotherapy conditioning regimens. These data suggest that the safety-augmented RMSin-efVIII-OFB platform represents an encouraging step in the development of a clinically appropriate gene addition therapy for hemophilia A. PMID:19470695

Chronic vulvovaginitis in women older than 50 years: analysis of a prospective database.

PubMed

Nyirjesy, Paul; Leigh, Randi D; Mathew, Leny; Lev-Sagie, Ahinoam; Culhane, Jennifer F

2012-01-01

This study aimed to examine differences in symptoms and diagnoses between women 50 years and younger and women older than 50 years who have chronic vulvovaginal complaints. New patients of the Drexel University Vaginitis Center with chronic vulvovaginal complaints were eligible. Participants underwent a standardized medical evaluation and completed detailed questionnaires. Data were analyzed using the t test, χ test, and the Fisher exact test. Subjects were 469 women aged 18 to 79 years. Subjects 50 years and younger (group A) were more likely to complain of vaginal itching and were less likely to complain of burning, irritation, or soreness (p ≤ .05 for all). Subjects older than 50 years (group B) were more likely to be diagnosed with atrophic vaginitis (p = .000), desquamative inflammatory vaginitis (DIV; p = .001), lichen planus (LP; p = .000), and lichen sclerosus (p = .000). Diagnosis of LS, LP, or DIV was associated with increased likelihood of multiparity and decreased likelihood of a history of systemic estrogen use. Postmenopausal women are more likely than premenopausal women to be diagnosed with DIV, LP, or LS. Both childbirth and estrogen nonuse were associated with the occurrence of these latter 3 conditions.

Existence and uniqueness of weak solutions of the compressible spherically symmetric Navier-Stokes equations

NASA Astrophysics Data System (ADS)

Huang, Xiangdi

2017-02-01

One of the most influential fundamental tools in harmonic analysis is the Riesz transforms. It maps Lp functions to Lp functions for any p ∈ (1 , ∞) which plays an important role in singular operators. As an application in fluid dynamics, the norm equivalence between ‖∇u‖Lp and ‖ div u ‖ Lp +‖ curl u ‖ Lp is well established for p ∈ (1 , ∞). However, since Riesz operators sent bounded functions only to BMO functions, there is no hope to bound ‖∇u‖L∞ in terms of ‖ div u ‖ L∞ +‖ curl u ‖ L∞. As pointed out by Hoff (2006) [11], this is the main obstacle to obtain uniqueness of weak solutions for isentropic compressible flows. Fortunately, based on new observations, see Lemma 2.2, we derive an exact estimate for ‖∇u‖L∞ ≤ (2 + 1 / N)‖ div u ‖ L∞ for any N-dimensional radially symmetric vector functions u. As a direct application, we give an affirmative answer to the open problem of uniqueness of some weak solutions to the compressible spherically symmetric flows in a bounded ball.

Proton sensitivity of rat cerebellar granule cell GABAA receptors: dependence on neuronal development

PubMed Central

Krishek, Belinda J; Smart, Trevor G

2001-01-01

The effect of GABAA receptor development in culture on the modulation of GABA-induced currents by external H+ was examined in cerebellar granule cells using whole-cell and single-channel recording. Equilibrium concentration-response curves revealed a lower potency for GABA between 11 and 12 days in vitro (DIV) resulting in a shift of the EC50 from 10.7 to 2.4 μM. For granule cells before 11 DIV, the peak GABA-activated current was inhibited at low external pH and enhanced at high pH with a pKa of 6.65. For the steady-state response, low pH was inhibitory with a pKa of 5.56. After 11 DIV, the peak GABA-activated current was largely pH insensitive; however, the steady-state current was potentiated at low pH with a pKa of 6.84. Single GABA-activated ion channels were recorded from outside-out patches of granule cell bodies. At pH 5.4-9.4, single GABA channels exhibited multiple conductance states occurring at 22-26, 16-17 and 12-14 pS. The conductance levels were not significantly altered over the time period of study, nor by changing the external H+ concentration. Two exponential functions were required to fit the open-time frequency histograms at both early (< 11 DIV) and late (> 11 DIV) development times at each H+ concentration. The short and long open time constants were unaffected either by the extracellular H+ concentration or by neuronal development. The distribution of all shut times was fitted by the sum of three exponentials designated as short, intermediate and long. At acidic pH, the long shut time constant decreased with development as did the relative contribution of these components to the overall distribution. This was concurrent with an increase in the mean probability of channel opening. In conclusion, this study demonstrates in cerebellar granule cells that external pH can either reduce, have no effect on, or enhance GABA-activated responses depending on the stage of development, possibly related to the subunit composition of the GABAA receptors. The mode of interaction of H+ at the single-channel level and implications of such interactions at cerebellar granule cell GABAA receptors are discussed. PMID:11208970

Hepatitis C treatment with triple therapy in a patient with hemophilia A

PubMed Central

Singh, Gurshawn; Sass, Reuben; Alamiry, Rayan; Zein, Nizar; Alkhouri, Naim

2013-01-01

We report a case of successful treatment of chronic hepatitis C infection with telaprevir-based triple therapy in a patient with hemophilia A complicated by factor VIII inhibitor. A twenty-two years old male with hereditary hemophilia A and high-titer factor VIII inhibitor was taking maintenance doses of recombinant factor VIII. He visited our clinic for treatment of his chronic hepatitis C with the newly instituted protease inhibitor based therapy. He was diagnosed with hepatitis C genotype 1a at one year of age. He was initiated on telaprevir, ribavirin and peg-interferon for treatment of hepatitis C and qualified for response-guided therapy. He completed treatment at 24 wk with minimal adverse effects. Notably, after 4 wk of hepatitis C treatment, his factor VIII inhibitor screen was negative and the dose for recombinant factor VIII decreased by half of the initial dosing before he was treated for hepatitis C. We suspect that suppressing hepatitis C may help decrease factor VIII inhibitor level and the need for recombinant factor VIII. PMID:24303477

Ehlers–Danlos syndrome type VIII is clinically heterogeneous disorder associated primarily with periodontal disease, and variable connective tissue features

PubMed Central

Reinstein, Eyal; DeLozier, Celia Dawn; Simon, Ziv; Bannykh, Serguei; Rimoin, David L; Curry, Cynthia J

2013-01-01

Ehlers–Danlos syndrome (EDS) type VIII (periodontitis type) is a distinct form of EDS characterized by periodontal disease leading to precocious dental loss and a spectrum of joint and skin manifestations. EDS type VIII is transmitted in an autosomal dominant pattern; however, the mutated gene has not been identified. There are insufficient data on the spectrum of clinical manifestations and natural history of the disorder, and only a limited number of patients and pedigrees with this condition have been reported. We present a four-generation EDS type VIII kindred and show that EDS VIII is clinically variable and although some cases lack the associated skin and joint manifestations, microscopic evidence of collagen disorganization is detectable. We further propose that the diagnosis of EDS type VIII should be considered in familial forms of periodontitis, even when the associated skin and joint manifestations are unconvincing for the diagnosis of a connective tissue disorder. This novel observation highlights the uncertainty of using connective tissue signs in clinical practice to diagnose EDS type VIII. PMID:22739343

In vitro microleakage of glass-ionomer composite resin hybrid materials.

PubMed

Rodrigues, J A; De Magalhães, C S; Serra, M C; Rodrigues Júnior, A L

1999-01-01

The purpose of this study was to evaluate the microleakage of six glass-ionomer composite resin hybrid materials compared with a glass-ionomer cement and a composite resin. Standardized class 5 dentin cavities were prepared on root surfaces of 240 extracted human teeth that were randomly assigned to eight groups and restored using the following restorative systems: (I) Vitremer, (II) Compoglass, (III) Photac-Fil Aplicap, (IV) Variglass, (V) Dyract, (VI) Fuji II LC, (VII) Ketac-Fil Aplicap, and (VIII) Z100. The teeth were thermocycled, placed in a 2% methylene blue solution, and sectioned with diamond disks. Dye penetration was scored on a scale of 0-3. Results showed no significant differences among groups VIII, IV, I, V, VI, III, and II. There were also no significant differences among groups VI, III, II, and VII.

The effect of V/III ratio on the morphology and structure of GaAs nanowires by MOCVD

NASA Astrophysics Data System (ADS)

Liu, Yan; Peng, Yan; Guo, Jingwei; La, Dongsheng; Xu, Zhaopeng

2018-05-01

In this paper, GaAs nanowires with different V/III ratios (70, 140, 280 and 560) were vertically grown from bottom to top on GaAs substrates by using metal organic chemical vapor deposition based on gold assisted vapor-liquid-solid mechanism. It is found that the growth rate of nanowires is inversely proportional to their V/III ratio. And the V/III ratio can also change nanowire growth type. For the nanowire with small V/III ratios (≤280), the reactants are most from those atoms merged in the catalyst. But, for the nanowire with V/III ratio 560, the contribution mainly comes from the diffusions of atoms pyrolyzed on the surface of the nanowire and the substrate. A shrunken neck under the catalyst is observed in TEM characterizations. These results will provide a theoretical basis for potential practical applications of nanowire-based devices.

49 CFR 178.277 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2011 CFR

2011-10-01

... design pressure in the ASME Code, Section VIII (IBR, see § 171.7 of this subchapter). Holding time is the... 49 Transportation 3 2011-10-01 2011-10-01 false Requirements for the design, construction... FOR PACKAGINGS Specifications for Portable Tanks § 178.277 Requirements for the design, construction...

49 CFR 178.277 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2012 CFR

2012-10-01

... design pressure in the ASME Code, Section VIII (IBR, see § 171.7 of this subchapter). Holding time is the... 49 Transportation 3 2012-10-01 2012-10-01 false Requirements for the design, construction... FOR PACKAGINGS Specifications for Portable Tanks § 178.277 Requirements for the design, construction...

49 CFR 178.277 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2014 CFR

2014-10-01

... design pressure in the ASME Code, Section VIII (IBR, see § 171.7 of this subchapter). Holding time is the... 49 Transportation 3 2014-10-01 2014-10-01 false Requirements for the design, construction... FOR PACKAGINGS Specifications for Portable Tanks § 178.277 Requirements for the design, construction...

49 CFR 178.277 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2010 CFR

2010-10-01

... design pressure in the ASME Code, Section VIII (IBR, see § 171.7 of this subchapter). Holding time is the... 49 Transportation 2 2010-10-01 2010-10-01 false Requirements for the design, construction... FOR PACKAGINGS Specifications for Portable Tanks § 178.277 Requirements for the design, construction...

49 CFR 178.277 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2013 CFR

2013-10-01

... design pressure in the ASME Code, Section VIII (IBR, see § 171.7 of this subchapter). Holding time is the... 49 Transportation 3 2013-10-01 2013-10-01 false Requirements for the design, construction... FOR PACKAGINGS Specifications for Portable Tanks § 178.277 Requirements for the design, construction...

46 CFR 64.63 - Minimum emergency venting capacity.

Code of Federal Regulations, 2013 CFR

2013-10-01

... tank may have a reduction if— (1) It is shown to the Coast Guard that the insulation reduces the heat... in square feet. L=Latent heat of the product being vaporized at relieving conditions in Btu per pound... based on relation of specific heats, in accordance with appendix J of division 1 of section VIII of the...

46 CFR 64.63 - Minimum emergency venting capacity.

Code of Federal Regulations, 2011 CFR

2011-10-01

... tank may have a reduction if— (1) It is shown to the Coast Guard that the insulation reduces the heat... in square feet. L=Latent heat of the product being vaporized at relieving conditions in Btu per pound... based on relation of specific heats, in accordance with Appendix J of Division 1 of Section VIII of the...

46 CFR 64.63 - Minimum emergency venting capacity.

Code of Federal Regulations, 2010 CFR

2010-10-01

... tank may have a reduction if— (1) It is shown to the Coast Guard that the insulation reduces the heat... in square feet. L=Latent heat of the product being vaporized at relieving conditions in Btu per pound... based on relation of specific heats, in accordance with Appendix J of Division 1 of Section VIII of the...

46 CFR 64.63 - Minimum emergency venting capacity.

Code of Federal Regulations, 2012 CFR

2012-10-01

... tank may have a reduction if— (1) It is shown to the Coast Guard that the insulation reduces the heat... in square feet. L=Latent heat of the product being vaporized at relieving conditions in Btu per pound... based on relation of specific heats, in accordance with Appendix J of Division 1 of Section VIII of the...

46 CFR 64.63 - Minimum emergency venting capacity.

Code of Federal Regulations, 2014 CFR

2014-10-01

... tank may have a reduction if— (1) It is shown to the Coast Guard that the insulation reduces the heat... in square feet. L=Latent heat of the product being vaporized at relieving conditions in Btu per pound... based on relation of specific heats, in accordance with appendix J of division 1 of section VIII of the...

29 CFR 1980.114 - District Court jurisdiction of discrimination complaints.

Code of Federal Regulations, 2010 CFR

2010-07-01

... COMPLAINTS UNDER SECTION 806 OF THE CORPORATE AND CRIMINAL FRAUD ACCOUNTABILITY ACT OF 2002, TITLE VIII OF... complainant may bring an action at law or equity for de novo review in the appropriate district court of the... the administrative law judge or the Board, depending upon where the proceeding is pending, a notice of...

46 CFR 54.30-5 - Limitations and requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... pounds per square inch, thickness of shell is not greater than 1 inch, and the design temperature is not greater than 115 °F. (3) It will carry liquids of specific gravity no greater than 1.05. (4) Design... designs involving the following types of welded connections shown in UW-16.1 of section VIII of the ASME...

46 CFR 54.30-5 - Limitations and requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... pounds per square inch, thickness of shell is not greater than 1 inch, and the design temperature is not greater than 115 °F. (3) It will carry liquids of specific gravity no greater than 1.05. (4) Design... designs involving the following types of welded connections shown in UW-16.1 of section VIII of the ASME...

46 CFR 54.30-5 - Limitations and requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... pounds per square inch, thickness of shell is not greater than 1 inch, and the design temperature is not greater than 115 °F. (3) It will carry liquids of specific gravity no greater than 1.05. (4) Design... designs involving the following types of welded connections shown in UW-16.1 of section VIII of the ASME...

46 CFR 54.30-5 - Limitations and requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... pounds per square inch, thickness of shell is not greater than 1 inch, and the design temperature is not greater than 115 °F. (3) It will carry liquids of specific gravity no greater than 1.05. (4) Design... designs involving the following types of welded connections shown in UW-16.1 of section VIII of the ASME...

46 CFR 54.30-5 - Limitations and requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... pounds per square inch, thickness of shell is not greater than 1 inch, and the design temperature is not greater than 115 °F. (3) It will carry liquids of specific gravity no greater than 1.05. (4) Design... designs involving the following types of welded connections shown in UW-16.1 of section VIII of the ASME...

45 CFR 164.528 - Accounting of disclosures of protected health information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... provided in § 164.512(k)(5); (viii) As part of a limited data set in accordance with § 164.514(e); or (ix... DATA STANDARDS AND RELATED REQUIREMENTS SECURITY AND PRIVACY Privacy of Individually Identifiable...) The covered entity, within the time limit set by paragraph (c)(1) of this section, provides the...

45 CFR 164.528 - Accounting of disclosures of protected health information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... provided in § 164.512(k)(5); (viii) As part of a limited data set in accordance with § 164.514(e); or (ix... DATA STANDARDS AND RELATED REQUIREMENTS SECURITY AND PRIVACY Privacy of Individually Identifiable...) The covered entity, within the time limit set by paragraph (c)(1) of this section, provides the...

45 CFR 164.528 - Accounting of disclosures of protected health information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... provided in § 164.512(k)(5); (viii) As part of a limited data set in accordance with § 164.514(e); or (ix... DATA STANDARDS AND RELATED REQUIREMENTS SECURITY AND PRIVACY Privacy of Individually Identifiable...) The covered entity, within the time limit set by paragraph (c)(1) of this section, provides the...

45 CFR 164.528 - Accounting of disclosures of protected health information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... provided in § 164.512(k)(5); (viii) As part of a limited data set in accordance with § 164.514(e); or (ix... DATA STANDARDS AND RELATED REQUIREMENTS SECURITY AND PRIVACY Privacy of Individually Identifiable...) The covered entity, within the time limit set by paragraph (c)(1) of this section, provides the...

Ultrasonic Inspection and Fatigue Evaluation of Critical Pore Size in Welds.

DTIC Science & Technology

1981-09-01

Boiler and Pressure Vessel Code ) 20...Five porosity levels were produced that parallelled ASME boiler and pressure vessel code specification (Section VIII). Appendix IV of the pressure...Figure 2 shows porosity charts (ASME Boiler and Pressure Vessel Code ) which classify and designate the number and size of pores in any six inch length

76 FR 54202 - Honey From Argentina: Preliminary Results of Antidumping Duty New Shipper Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

... its responses to sections B and C (BQR and CQR, respectively), and Appendix VIII (customer-specific... ``particular market situation'' questionnaire on June 29, 2011, and, in combination with its U.S. customer... therefore bona fide, the Department considers, inter alia, such factors as: (1) The timing of the sale; (2...

40 CFR 52.1370 - Identification of plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Control Program, including all regulations found in Chapter VIII, Sub-Chapters 1-6, effective May 20, 1994... following phrase from section 3(B)(2) of exhibit A: “except that those sour water stripper overheads may be... during periods when the FCC CO boiler is unable to burn the sour water stripper overheads from the “old...

40 CFR 86.117-96 - Evaporative emission enclosure calibrations.

Code of Federal Regulations, 2014 CFR

2014-07-01

...), as measured in paragraph (b)(1) of this section. (v) r=FID response factor to methanol. (vi) PB = Barometric pressure, in. Hg. (kPa). (vii) T=Enclosure ambient temperature, R(K). (viii) i=Indicates initial reading. (ix) f=Indicates final reading. (x)(A) k=3.05. (B) For SI units, k=17.60. (xi) MHC, out = mass of...

40 CFR 86.117-96 - Evaporative emission enclosure calibrations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... this section. (v) r=FID response factor to methanol. (vi) PB=Barometric pressure, in. Hg. (kPa). (vii) T=Enclosure ambient temperature, R(K). (viii) i=Indicates initial reading. (ix) f=Indicates final reading. (x)(A) k=3.05. (B) For SI units, k=17.60. (xi) MHC, out=mass of hydrocarbon exiting the enclosure...

40 CFR 86.117-96 - Evaporative emission enclosure calibrations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... this section. (v) r=FID response factor to methanol. (vi) PB=Barometric pressure, in. Hg. (kPa). (vii) T=Enclosure ambient temperature, R(K). (viii) i=Indicates initial reading. (ix) f=Indicates final reading. (x)(A) k=3.05. (B) For SI units, k=17.60. (xi) MHC, out=mass of hydrocarbon exiting the enclosure...

40 CFR 122.21 - Application for a permit (applicable to State programs, see § 123.25).

Code of Federal Regulations, 2014 CFR

2014-07-01

... under the Marine Protection Research and Sanctuaries Act. (viii) Dredge or fill permits under section... “quantitative data” for a pollutant are required, the applicant must collect a sample of effluent and analyze it... and report that quantitative data as applying to the substantially identical outfall. The requirements...

40 CFR 122.42 - Additional conditions applicable to specified categories of NPDES permits (applicable to State...

Code of Federal Regulations, 2014 CFR

2014-07-01

...; (vii) Identify protocols for appropriate testing of manure, litter, process wastewater, and soil; (viii... under roof (beef cattle, broilers, layers, swine weighing 55 pounds or more, swine weighing less than 55... paragraph (e)(5)(ii) of this section, the results of any soil testing for nitrogen and phosphorus taken...

40 CFR 122.42 - Additional conditions applicable to specified categories of NPDES permits (applicable to State...

Code of Federal Regulations, 2013 CFR

2013-07-01

...; (vii) Identify protocols for appropriate testing of manure, litter, process wastewater, and soil; (viii... under roof (beef cattle, broilers, layers, swine weighing 55 pounds or more, swine weighing less than 55... paragraph (e)(5)(ii) of this section, the results of any soil testing for nitrogen and phosphorus taken...

40 CFR 122.42 - Additional conditions applicable to specified categories of NPDES permits (applicable to State...

Code of Federal Regulations, 2012 CFR

2012-07-01

...; (vii) Identify protocols for appropriate testing of manure, litter, process wastewater, and soil; (viii... under roof (beef cattle, broilers, layers, swine weighing 55 pounds or more, swine weighing less than 55... paragraph (e)(5)(ii) of this section, the results of any soil testing for nitrogen and phosphorus taken...

29 CFR 1980.109 - Decision and orders of the administrative law judge.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Decision and orders of the administrative law judge. 1980... SECTION 806 OF THE CORPORATE AND CRIMINAL FRAUD ACCOUNTABILITY ACT OF 2002, TITLE VIII OF THE SARBANES-OXLEY ACT OF 2002 Litigation § 1980.109 Decision and orders of the administrative law judge. (a) The...

29 CFR 1980.110 - Decision and orders of the Administrative Review Board.

Code of Federal Regulations, 2010 CFR

2010-07-01

... before the administrative law judge—i.e., 10 business days after the date of the decision of the... COMPLAINTS UNDER SECTION 806 OF THE CORPORATE AND CRIMINAL FRAUD ACCOUNTABILITY ACT OF 2002, TITLE VIII OF... administrative law judge, or a named person alleging that the complaint was frivolous or brought in bad faith who...

Description of Officers and Enlisted Personnel in the U.S. Armed Forces: A Reference for Military Manpower Analysis.

DTIC Science & Technology

1982-03-01

FINANCIAL STATUS AND PARTICIPATION IN THE CIVILIAN LABOR FORCE OF MILITARY PERSONNEL AND THEIR SPOUSES .... 264 IX. MILITARY COMPENSATION AND BENEFITS...effects of rotation and assignment location on military personnel and their households (Section VII). Section VIII deals with the financial status and...Response rate 58.3 58.6 71.7 71.3 62.2 12 number of questionnaires fielded was not adjusted to account for persons who had been separated from the

Antihuman factor VIII C2 domain antibodies in hemophilia A mice recognize a functionally complex continuous spectrum of epitopes dominated by inhibitors of factor VIII activation

PubMed Central

Meeks, Shannon L.; Healey, John F.; Parker, Ernest T.; Barrow, Rachel T.

2007-01-01

The diversity of factor VIII (fVIII) C2 domain antibody epitopes was investigated by competition enzyme-linked immunosorbent assay (ELISA) using a panel of 56 antibodies. The overlap patterns produced 5 groups of monoclonal antibodies (MAbs), designated A, AB, B, BC, and C, and yielded a set of 18 distinct epitopes. Group-specific loss of antigenicity was associated with mutations at the Met2199/Phe2200 phospholipid binding β-hairpin (group AB MAbs) and at Lys2227 (group BC MAbs), which allowed orientation of the epitope structure as a continuum that covers one face of the C2 β-sandwich. MAbs from groups A, AB, and B inhibit the binding of fVIIIa to phospholipid membranes. Group BC was the most common group and displayed the highest specific fVIII inhibitor activities. MAbs in this group are type II inhibitors that inhibit the activation of fVIII by either thrombin or factor Xa and poorly inhibit the binding of fVIII to phospholipid membranes or von Willebrand factor (VWF). Group BC MAbs are epitopically and mechanistically distinct from the extensively studied group C MAb, ESH8. These results reveal the structural and functional complexity of the anti-C2 domain antibody response and indicate that interference with fVIII activation is a major attribute of the inhibitor landscape. PMID:17848617

Detection of Ne VIII in an Intervening Multiphase Absorption System Toward 3C 263

NASA Astrophysics Data System (ADS)

Narayanan, Anand; Wakker, Bart P.; Savage, Blair D.

2009-09-01

We report the detection of Ne VIII in an intervening multiphase absorption line system at z = 0.32566 in the Far Ultraviolet Spectroscopic Explorer spectrum of the quasar 3C 263 (zem = 0.646). The Ne VIII λ770 Å detection has a 3.9σ significance. At the same velocity, we also find absorption lines from C IV, O III, O IV, and N IV. The line parameter measurements yield log [N(Ne VIII) cm-2] = 13.98+0.10 -0.13 and b = 49.8 ± 5.5 km s-1. We find that the ionization mechanism in the gas phase giving rise to the Ne VIII absorption is inconsistent with photoionization. The absorber has a multiphase structure, with the intermediate ions produced in cool photoionized gas and the Ne VIII most likely in a warm collisionally ionized medium in the temperature range (0.5-1.0) × 106 K. This is the second ever detection of an intervening Ne VIII absorption system. Its properties resemble the previous Ne VIII absorber reported by Savage and colleagues. Direct observations of H I and O VI are needed to better constrain the physical conditions in the collisionally ionized gas phase of this absorber. Based on observations with the NASA-CNES-CSA Far Ultraviolet Spectroscopic Explorer operated by Johns Hopkins University, supported by NASA contract NAS5-32985.

Distribution of glycinergic neuronal somata in the rat spinal cord.

PubMed

Hossaini, Mehdi; French, Pim J; Holstege, Jan C

2007-04-20

Glycine transporter 2 (GlyT2) mRNA is exclusively expressed in glycinergic neurons, and is presently considered a reliable marker for glycinergic neuronal somata. In this study, we have performed non-radioactive in situ hybridization to localize GlyT2 mRNA in fixed free-floating sections of cervical (C2 and C6), thoracic (T5), lumbar (L2 and L5) and sacral (S1) segments of the rat spinal cord. The results showed that in all segments the majority of the GlyT2 mRNA labeled (glycinergic) neuronal somata was present in the deep dorsal horn and the intermediate zone (laminae III-VIII), with around 50% (range 43.7-70.9%) in laminae VII&VIII. In contrast, the superficial dorsal horn, the motoneuronal cell groups and the area around the central canal contained only few glycinergic neuronal somata. The density (number of glycinergic neuronal somata per mm(2)) was also low in these areas, while the highest densities were found in laminae V to VIII. The lateral spinal nucleus and the lateral cervical nucleus also contained a limited number of glycinergic neurons. Our findings showed that the distribution pattern of the glycinergic neuronal somata is similar in all the examined segments. The few differences that were found in the relative laminar distribution between some of the segments, are most likely due to technical reasons. We therefore conclude that the observed distribution pattern of glycinergic neuronal somata is present throughout the spinal cord. Our findings further showed that the non-radioactive in situ hybridization technique for identifying GlyT2 mRNA in fixed free-floating sections is a highly efficient tool for identifying glycinergic neurons in the spinal cord.

Structural characterization of the novel aminoglycoside phosphotransferase AphVIII from Streptomyces rimosus with enzymatic activity modulated by phosphorylation

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

Boyko, Konstantin M., E-mail: kmb@inbi.ras.ru; National Research Center “Kurchatov Institute”, Kurchatov Complex of NBICS-technologies, Akad. Kurchatova sqr., 1, Moscow, 123182; Gorbacheva, Marina A.

2016-09-02

Aminoglycoside phosphotransferases represent a broad class of enzymes that promote bacterial resistance to aminoglycoside antibiotics via the phosphorylation of hydroxyl groups in the latter. Here we report the spatial structure of the 3′-aminoglycoside phosphotransferase of novel VIII class (AphVIII) solved by X-ray diffraction method with a resolution of 2.15 Å. Deep analysis of APHVIII structure and its comparison with known structures of aminoglycoside phosphotransferases of various types reveals that AphVIII has a typical two-domain fold and, however, possesses some unique characteristics that distinguish the enzyme from its known homologues. The most important difference is the presence of the activation loop withmore » unique Ser146 residue. We demonstrate that in the apo-state of the enzyme the activation loop does not interact with other parts of the enzyme and seems to adopt catalytically competent state only after substrate binding. - Highlights: • 3D structure of the novel aminoglycoside phosphotransferase AphVIII was obtained. • AphVIII activation loop is clearly identified in the electron density. • AphVIII has some unique structural features in its substrate C-ring binding pocket.« less

[About the problems and prospects of improving of governance in the modern hospital associations].

PubMed

Maksimov, I B; Stoliar, V P

2011-10-01

The problems of efficiency of management of officials of hospital healthcare association of manage of remote branch offices and the structural units of the Main Military Clinical Hospital n. a. N.N. Burdenko is examined. Emphasizes the role of improved information exchange, collect and analyze medical and other information. As a tool, that can provide consolidation and optimal utilization of institutional capacity, and all the information and analytical resources offered to create a situational control center (div) of hospital health-care associations. The result of the introduction will increase div validity and quality of management decisions of the leadership of the words: management, hospital treatment and prevention association, communication, situational control center.

Experimental flutter boundaries with unsteady pressure distributions for the NACA 0012 Benchmark Model

NASA Technical Reports Server (NTRS)

Rivera, Jose A., Jr.; Dansberry, Bryan E.; Farmer, Moses G.; Eckstrom, Clinton V.; Seidel, David A.; Bennett, Robert M.

1991-01-01

The Structural Dynamics Div. at NASA-Langley has started a wind tunnel activity referred to as the Benchmark Models Program. The objective is to acquire test data that will be useful for developing and evaluating aeroelastic type Computational Fluid Dynamics codes currently in use or under development. The progress is described which was achieved in testing the first model in the Benchmark Models Program. Experimental flutter boundaries are presented for a rigid semispan model (NACA 0012 airfoil section) mounted on a flexible mount system. Also, steady and unsteady pressure measurements taken at the flutter condition are presented. The pressure data were acquired over the entire model chord located at the 60 pct. span station.

Agnostic stacking of intergalactic doublet absorption: measuring the Ne VIII population

NASA Astrophysics Data System (ADS)

Frank, Stephan; Pieri, Matthew M.; Mathur, Smita; Danforth, Charles W.; Shull, J. Michael

2018-05-01

We present a blind search for doublet intergalactic metal absorption with a method dubbed `agnostic stacking'. Using a forward-modelling framework, we combine this with direct detections in the literature to measure the overall metal population. We apply this novel approach to the search for Ne VIII absorption in a set of 26 high-quality COS spectra. We probe to an unprecedented low limit of log N>12.3 at 0.47≤z ≤1.34 over a path-length Δz = 7.36. This method selects apparent absorption without requiring knowledge of its source. Stacking this mixed population dilutes doublet features in composite spectra in a deterministic manner, allowing us to measure the proportion corresponding to Ne VIII absorption. We stack potential Ne VIII absorption in two regimes: absorption too weak to be significant in direct line studies (12.3 < log N < 13.7), and strong absorbers (log N > 13.7). We do not detect Ne VIII absorption in either regime. Combining our measurements with direct detections, we find that the Ne VIII population is reproduced with a power-law column density distribution function with slope β = -1.86 ^{+0.18 }_{ -0.26} and normalization log f_{13.7} = -13.99 ^{+0.20 }_{ -0.23}, leading to an incidence rate of strong Ne VIII absorbers dn/dz =1.38 ^{+0.97 }_{ -0.82}. We infer a cosmic mass density for Ne VIII gas with 12.3 < log N < 15.0 of Ω _{{{Ne {VIII}}}} = 2.2 ^{+1.6 }_{ _-1.2} × 10^{-8}, a value significantly lower that than predicted by recent simulations. We translate this density into an estimate of the baryon density Ωb ≈ 1.8 × 10-3, constituting 4 per cent of the total baryonic mass.

Efficacy and safety of rVIII-SingleChain: results of a phase 1/3 multicenter clinical trial in severe hemophilia A

PubMed Central

Mahlangu, Johnny; Kuliczkowski, Kazimierz; Karim, Faraizah Abdul; Stasyshyn, Oleksandra; Kosinova, Marina V.; Lepatan, Lynda Mae; Skotnicki, Aleksander; Boggio, Lisa N.; Klamroth, Robert; Oldenburg, Johannes; Hellmann, Andrzej; Santagostino, Elena; Baker, Ross I.; Fischer, Kathelijn; Gill, Joan C.; P’Ng, Stephanie; Chowdary, Pratima; Escobar, Miguel A.; Khayat, Claudia Djambas; Rusen, Luminita; Bensen-Kennedy, Debra; Blackman, Nicole; Limsakun, Tharin; Veldman, Alex; St. Ledger, Katie

2016-01-01

Recombinant VIII (rVIII)-SingleChain is a novel B-domain–truncated recombinant factor VIII (rFVIII), comprised of covalently bonded factor VIII (FVIII) heavy and light chains. It was designed to have a higher binding affinity for von Willebrand factor (VWF). This phase 1/3 study investigated the efficacy and safety of rVIII-SingleChain in the treatment of bleeding episodes, routine prophylaxis, and surgical prophylaxis. Participants were ≥12 years of age, with severe hemophilia A (endogenous FVIII <1%). The participants were allocated by the investigator to receive rVIII-SingleChain in either an on-demand or prophylaxis regimen. Of the 175 patients meeting study eligibility criteria, 173 were treated with rVIII-SingleChain, prophylactically (N = 146) or on-demand (N = 27). The total cumulative exposure was 14 306 exposure days (EDs), with 120 participants reaching ≥50 EDs and 52 participants having ≥100 EDs. Hemostatic efficacy was rated by the investigator as excellent or good in 93.8% of the 835 bleeds treated and assessed. Across all prophylaxis regimens, the median annualized spontaneous bleeding rate was 0.00 (Q1, Q3: 0.0, 2.4) and the median overall annualized bleeding rate (ABR) was 1.14 (Q1, Q3: 0.0, 4.2). Surgical hemostasis was rated as excellent/good in 100% of major surgeries by the investigator. No participant developed FVIII inhibitors. In conclusion, rVIII-SingleChain is a novel rFVIII molecule showing excellent hemostatic efficacy in surgery and in the control of bleeding events, low ABR in patients on prophylaxis, and a favorable safety profile in this large clinical study. This trial was registered at www.clinicaltrials.gov as #NCT01486927. PMID:27330001

75 FR 1333 - Notice of New Fee Site; Federal Lands Recreation Enhancement Act (Title VIII, Pub. L. 108-447)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-11

... New Fee Site; Federal Lands Recreation Enhancement Act (Title VIII, Pub. L. 108-447) AGENCY: Forest... Recreation Enhancement Act (Title VIII, Pub. L. 108-447) directed the Secretary of Agriculture to publish a...

Effect of V/III ratio on the surface morphology and electrical properties of m-plane (10 1 bar 0) GaN homoepitaxial layers

NASA Astrophysics Data System (ADS)

Barry, Ousmane I.; Tanaka, Atsushi; Nagamatsu, Kentaro; Bae, Si-Young; Lekhal, Kaddour; Matsushita, Junya; Deki, Manato; Nitta, Shugo; Honda, Yoshio; Amano, Hiroshi

2017-06-01

We have investigated the effect of V/III ratio on the surface morphology, impurity concentration and electrical properties of m-plane (10 1 bar 0) Gallium Nitride (GaN) homoepitaxial layers. Four-sided pyramidal hillocks are observed on the nominally on-axis m-plane GaN films. Hillocks sizes relatively increase by increasing the V/III ratio. All facets of pyramidal hillocks exhibit well-defined step-terrace features. Secondary ion mass spectrometry depth profiles reveal that carbon impurities decrease by increasing the V/III ratio while the lowest oxygen content is found at an optimized V/III ratio of 900. Vertical Schottky barrier diodes fabricated on the m-GaN samples were characterized. Low leakage current densities of the order of 10-10 A/cm2 at -5 V are obtained at the optimum V/III ratio. Oxygen impurities and screw-component dislocations around hillocks are found to have more detrimental impact on the leakage current mechanism.

The developmental origin of zygodactyl feet and its possible loss in the evolution of Passeriformes

PubMed Central

Botelho, João Francisco; Smith-Paredes, Daniel; Nuñez-Leon, Daniel; Soto-Acuña, Sergio; Vargas, Alexander O.

2014-01-01

The zygodactyl orientation of toes (digits II and III pointing forwards, digits I and IV pointing backwards) evolved independently in different extant bird taxa. To understand the origin of this trait in modern birds, we investigated the development of the zygodactyl foot of the budgerigar (Psittaciformes). We compared its muscular development with that of the anisodactyl quail (Galliformes) and show that while the musculus abductor digiti IV (ABDIV) becomes strongly developed at HH36 in both species, the musculus extensor brevis digiti IV (EBDIV) degenerates and almost disappears only in the budgerigar. The asymmetric action of those muscles early in the development of the budgerigar foot causes retroversion of digit IV (dIV). Paralysed budgerigar embryos do not revert dIV and are anisodactyl. Both molecular phylogenetic analysis and palaeontological information suggest that the ancestor of passerines could have been zygodactyl. We followed the development of the zebra finch (Passeriformes) foot muscles and found that in this species, both the primordia of the ABDIV and of the EBDIV fail to develop. These data suggest that loss of asymmetric forces of muscular activity exerted on dIV, caused by the absence of the ABDIV, could have resulted in secondary anisodactyly in Passeriformes. PMID:24966313

The developmental origin of zygodactyl feet and its possible loss in the evolution of Passeriformes.

PubMed

Botelho, João Francisco; Smith-Paredes, Daniel; Nuñez-Leon, Daniel; Soto-Acuña, Sergio; Vargas, Alexander O

2014-08-07

The zygodactyl orientation of toes (digits II and III pointing forwards, digits I and IV pointing backwards) evolved independently in different extant bird taxa. To understand the origin of this trait in modern birds, we investigated the development of the zygodactyl foot of the budgerigar (Psittaciformes). We compared its muscular development with that of the anisodactyl quail (Galliformes) and show that while the musculus abductor digiti IV (ABDIV) becomes strongly developed at HH36 in both species, the musculus extensor brevis digiti IV (EBDIV) degenerates and almost disappears only in the budgerigar. The asymmetric action of those muscles early in the development of the budgerigar foot causes retroversion of digit IV (dIV). Paralysed budgerigar embryos do not revert dIV and are anisodactyl. Both molecular phylogenetic analysis and palaeontological information suggest that the ancestor of passerines could have been zygodactyl. We followed the development of the zebra finch (Passeriformes) foot muscles and found that in this species, both the primordia of the ABDIV and of the EBDIV fail to develop. These data suggest that loss of asymmetric forces of muscular activity exerted on dIV, caused by the absence of the ABDIV, could have resulted in secondary anisodactyly in Passeriformes. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

Quantitative analysis on sensitive factors of runoff change in Fenhe watershed based on integration approach

NASA Astrophysics Data System (ADS)

Wang, Deng; Jian, Shengqi; Wu, Zening; Zhang, Zhaoxi; Hu, Caihong

2018-06-01

The runoff of the Fenhe River flowed into the Yellow River (RRY) is reducing significantly due to the influence of climate change and human activities. It is generating bad situation of shortage of water resources and led to the deterioration of ecological environment of Shanxi Province. At the same time, the reduction in RRY causes the runoff reduction in Yellow River and exacerbated the water resources shortage of the middle area of the Yellow River. Therefore, it is important to alleviate water shortage and develop the soil and water conservation measurements and regional water policy by analyzing the influence of human activities and climate change on the RRY. The existing study quantified the reduction in amount of RRY which caused by human activities and climate change using statistical methods and watershed hydrological model. The main results of the study were as follow:

1. Using hydrological variation diagnosis system, the variation characteristics of long time series of measured annual runoff were analyzed in Hejin station that is the Fenhe River control station. The results showed that the runoff of Fenhe River run into Yellow River declined year by year, in 1971, fell the most obviously.
2. The impact of LUCC on runoff was calculated using the method of area ratio in the Fenhe River basin. Human activities were major factor in the reduction of RRY than the climate change, contributed 83.09 % of the total reduction in RRY, Groundwater exploitation gave the greatest contribution to the decrease in RRY in the scope of several kinds of human activity (30.09 %), followed by coal mining (26.03 %), climate changed contributed 19.17 % of the total reduction of RRY, and the decrease of precipitation contributed 20.81 %. But the variation of air temperature and wind speed would result in the increase of the amount of RRY.

29 CFR 1926.803 - Compressed air.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (3) In the event an employee is absent from work for 10 days, or is absent due to sickness or injury... subpart. (2) In the event it is necessary for an employee to be in compressed air more than once in a 24... in the event of an emergency, as provided in paragraph (g)(1)(viii) of this section. (iv) A manual...

40 CFR 272.1751 - North Dakota State-administered program: Final authorization.

Code of Federal Regulations, 2010 CFR

2010-07-01

... August 24, 1990, July 6, 1992, June 6, 1994, March 20, 2000, November 25, 2005, and April 14, 2008. (b...; 44-04-19; and 44-04-19.1. (viii) North Dakota Administrative Code (NDAC), Article 33-24, Hazardous Waste Management, as amended through December 1, 2003: sections 33-24-01-15; 33-24-01-16; 33-24-06-05...

Proceedings of the 1990 Annual Meeting of the Association for Education in Journalism and Mass Communication (73rd, Minneapolis, Minnesota, August 1-4, 1990). Part VIII: Journalism Studies.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The journalism studies section of the proceedings includes the following 12 papers: "Characteristics of Newspaper Journalists' Best Work" (Lori Bergen); "The Disappearing Newspaper Reader" (Robert L. Stevenson); "JOAs and Advertising Rates: A Comparison with Monopoly Markets" (Martha N. Matthews); "Newspaper…

46 CFR 54.01-5 - Scope (modifies U-1 and U-2).

Code of Federal Regulations, 2014 CFR

2014-10-01

... vessels must also comply with the requirements that are listed or prescribed in paragraphs (d) through (g... selected is Class I-L. (g) The design pressure for each interface between two chambers in a multichambered... BCategories C and D in accordance with UW-16 of section VIII of the ASME Boiler and Pressure Vessel Code Spot...

75 FR 44833 - Self-Regulatory Organizations; The Options Clearing Corporation; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-29

... which the securities would be held and not to affect the respective rights of OCC or its Members in the deposited securities. The general lien granted under new paragraph (b) of Article VIII, Section 1 of OCC's... responsible and does not significantly affect the respective rights or obligations of the clearing agency or...

75 FR 51140 - Self-Regulatory Organizations; Notice of Filing and Immediate Effectiveness of a Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... NASDAQ Stock Market LLC To Amend Exchange Rules Related to the Cut-off Time for Contrary Exercise Advice... Options Contracts) to make changes to extend the cut-off time to submit contrary exercise advices... Chapter VIII, Section 1 to extend the cut-off time to submit Contrary Exercise Advices to the Exchange; to...

31 CFR 30.1 - Q-1: What definitions apply in this part?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Q-1: What definitions apply in this part? 30.1 Section 30.1 Money and Finance: Treasury Office of the Secretary of the Treasury TARP... pursuant to paragraph (c)(2)(viii) of Item 402(a) of Regulation S-K (actuarial increases in pension plans...

21 CFR 178.3295 - Clarifying agents for polymers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 3 2014-04-01 2014-04-01 false Clarifying agents for polymers. 178.3295 Section... Production Aids § 178.3295 Clarifying agents for polymers. Clarifying agents may be safely used in polymers... polymers contact food only of types I, II, IV-B, VI-B, VII-B, and VIII as identified in Table 1 of § 176...

40 CFR 86.1217-96 - Evaporative emission enclosure calibrations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... volume ft3 (m3), as measured in paragraph (b)(1) of this section. (v) r=FID response factor to methanol. (vi) PB=Barometric pressure, in. Hg. (kPa). (vii) T=Enclosure ambient temperature, R(K). (viii) i=Indicates initial reading. (ix) f=Indicates final reading. (x)(A) k=3.05. (B) For SI units, k=17.60. (xi...

40 CFR 86.1217-96 - Evaporative emission enclosure calibrations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... volume ft3 (m3), as measured in paragraph (b)(1) of this section. (v) r=FID response factor to methanol. (vi) PB=Barometric pressure, in. Hg. (kPa). (vii) T=Enclosure ambient temperature, R(K). (viii) i=Indicates initial reading. (ix) f=Indicates final reading. (x)(A) k=3.05. (B) For SI units, k=17.60. (xi...

76 FR 53506 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

... Adopt Fees for the New PSX Pre-Trade Risk Management Service August 19, 2011. Pursuant to Section 19(b... The Exchange proposes to establish and adopt fees for the new PSX Pre-Trade Risk Management Service... Exchange is proposing to amend Chapter VIII of its fee schedule to adopt PSX Pre-trade Risk Management and...

Affinity cytochemistry of vascular endothelia in brain tumors by biotinylated Ulex europaeus type I lectin (UEA I).

PubMed

Weber, T; Seitz, R J; Liebert, U G; Gallasch, E; Wechsler, W

1985-01-01

The vascularization of 50 tumors of the central nervous system (CNS) including 17 meningiomas, 25 neuroectodermal tumors, i.e., astrocytomas, oligodendrogliomas, mixed gliomas, glioblastomas, medulloblastomas, seven metastatic carcinomas, and one malignant hemangioendothelioma were investigated using biotinylated Ulex europaeus type I lectin (UEA I) in an indirect avidinbiotin-peroxidase procedure. The cytochemical staining pattern of UEA I on paraffin sections was compared with that of biotinylated Dolichos biflorus lectin (DBA), and with the immunocytochemical staining of factor VIII related antigen (F VIII/RAG) by polyclonal antisera using the PAP technique. UEA I visualized the endothelia of blood vessels with equal intensity, sensitivity, and reliability in normal brain and in tumor tissue with neovascularization. While large, medium, and small vessels were equally well demonstrated by UEA I and antibodies against FVIII/RAG, capillaries and endothelial sprouts were stained more consistently and intensely by UEA I. No reliable cytochemical staining could be obtained by DBA regardless of tissue or cell type investigated. It is concluded that UEA I is a highly useful cytochemical marker for the identification of vascular endothelia in paraffin sections of human brain tumors.

40 CFR Appendix Viii to Part 85 - Vehicle and Engine Parameters and Specifications

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Pt. 85, App. VIII Appendix VIII.... Air Inlet System. 1. Temperature control system calibration. IV. Fuel System. 1. General. a. Engine idle speed. b. Engine idle mixture. 2. Carburetion. a. Air-fuel flow calibration. b. Transient...

40 CFR Appendix Viii to Part 85 - Vehicle and Engine Parameters and Specifications

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Pt. 85, App. VIII Appendix VIII.... Air Inlet System. 1. Temperature control system calibration. IV. Fuel System. 1. General. a. Engine idle speed. b. Engine idle mixture. 2. Carburetion. a. Air-fuel flow calibration. b. Transient...

40 CFR Appendix Viii to Part 85 - Vehicle and Engine Parameters and Specifications

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Pt. 85, App. VIII Appendix VIII.... Air Inlet System. 1. Temperature control system calibration. IV. Fuel System. 1. General. a. Engine idle speed. b. Engine idle mixture. 2. Carburetion. a. Air-fuel flow calibration. b. Transient...

Possible Pasts: Historiography and Legitimation in "Henry VIII."

ERIC Educational Resources Information Center

Kamps, Ivo

1996-01-01

Aims to rehabilitate the reputation of Shakespeare's "Henry VIII" and emphasizes its potential usefulness in the classroom by reconsidering it in the context of Renaissance history writing. Shows how "Henry VIII" can be taught as a commentary on or seen as a continuation of incipient themes in "The Tempest" and…

Abnormal cerebellar development and ataxia in CARP VIII morphant zebrafish.

PubMed

Aspatwar, Ashok; Tolvanen, Martti E E; Jokitalo, Eija; Parikka, Mataleena; Ortutay, Csaba; Harjula, Sanna-Kaisa E; Rämet, Mika; Vihinen, Mauno; Parkkila, Seppo

2013-02-01

Congenital ataxia and mental retardation are mainly caused by variations in the genes that affect brain development. Recent reports have shown that mutations in the CA8 gene are associated with mental retardation and ataxia in humans and ataxia in mice. The gene product, carbonic anhydrase-related protein VIII (CARP VIII), is predominantly present in cerebellar Purkinje cells, where it interacts with the inositol 1,4,5-trisphosphate receptor type 1, a calcium channel. In this study, we investigated the effects of the loss of function of CARP VIII during embryonic development in zebrafish using antisense morpholino oligonucleotides against the CA8 gene. Knockdown of CA8 in zebrafish larvae resulted in a curved body axis, pericardial edema and abnormal movement patterns. Histologic examination revealed gross morphologic defects in the cerebellar region and in the muscle. Electron microscopy studies showed increased neuronal cell death in developing larvae injected with CA8 antisense morpholinos. These data suggest a pivotal role for CARP VIII during embryonic development. Furthermore, suppression of CA8 expression leads to defects in motor and coordination functions, mimicking the ataxic human phenotype. This work reveals an evolutionarily conserved function of CARP VIII in brain development and introduces a novel zebrafish model in which to investigate the mechanisms of CARP VIII-related ataxia and mental retardation in humans.

Quantitative immunohistochemistry of factor VIII-related antigen in breast carcinoma: a comparison of computer-assisted image analysis with established counting methods.

PubMed

Kohlberger, P D; Obermair, A; Sliutz, G; Heinzl, H; Koelbl, H; Breitenecker, G; Gitsch, G; Kainz, C

1996-06-01

Microvessel density in the area of the most intense neovascularization in invasive breast carcinoma is reported to be an independent prognostic factor. The established method of enumeration of microvessel density is to count the vessels using an ocular raster (counted microvessel density [CMVD]). The vessels were detected by staining endothelial cells using Factor VIII-related antigen. The aim of the study was to compare the CMVD results with the percentage of factor VIII-related antigen-stained area using computer-assisted image analysis. A true color red-green-blue (RGB) image analyzer based on a morphologically reduced instruction set computer processor was used to evaluate the area of stained endothelial cells. Sixty invasive breast carcinomas were included in the analysis. There was no significant correlation between the CMVD and the percentage of factor VIII-related antigen-stained area (Spearman correlation coefficient = 0.24, confidence interval = 0.02-0.46). Although high CMVD was significantly correlated with poorer recurrence free survival (P = .024), percentage of factor VIII-related antigen-stained area showed no prognostic value. Counted microvessel density and percentage of factor VIII-related antigen-stained area showed a highly significant correlation with vessel invasion (P = .0001 and P = .02, respectively). There was no correlation between CMVD and percentage of factor VIII-related antigen-stained area with other prognostic factors. In contrast to the CMVD within malignant tissue, the percentage of factor VIII-related antigen-stained area is not suitable as an indicator of prognosis in breast cancer patients.

Severe Hemophilia A in a Male Old English Sheep Dog with a C→T Transition that Created a Premature Stop Codon in Factor VIII

PubMed Central

Lozier, Jay N; Kloos, Mark T; Merricks, Elizabeth P; Lemoine, Nathaly; Whitford, Margaret H; Raymer, Robin A; Bellinger, Dwight A; Nichols, Timothy C

2016-01-01

Animals with hemophilia are models for gene therapy, factor replacement, and inhibitor development in humans. We have actively sought dogs with severe hemophilia A that have novel factor VIII mutations unlike the previously described factor VIII intron 22 inversion. A male Old English Sheepdog with recurrent soft-tissue hemorrhage and hemarthrosis was diagnosed with severe hemophilia A (factor VIII activity less than 1% of normal). We purified genomic DNA from this dog and ruled out the common intron 22 inversion; we then sequenced all 26 exons. Comparing the results with the normal canine factor VIII sequence revealed a C→T transition in exon 12 of the factor VIII gene that created a premature stop codon at amino acid 577 in the A2 domain of the protein. In addition, 2 previously described polymorphisms that do not cause hemophilia were present at amino acids 909 and 1184. The hemophilia mutation creates a new TaqI site that facilitates rapid genotyping of affected offspring by PCR and restriction endonuclease analyses. This mutation is analogous to the previously described human factor VIII mutation at Arg583, which likewise is a CpG dinucleotide transition causing a premature stop codon in exon 12. Thus far, despite extensive treatment with factor VIII, this dog has not developed neutralizing antibodies (‘inhibitors’) to the protein. This novel mutation in a dog gives rise to severe hemophilia A analogous to a mutation seen in humans. This model will be useful for studies of the treatment of hemophilia. PMID:27780008

Electrostatic Discharge (ESD) Simulator Experiment (Testing of Some Switches/Relays for Application to an ESD Simulation Circuit)

DTIC Science & Technology

1983-10-01

will be: V(t) = 4,100 et/RC = 4,100 e 5/100 3,900 Volts Note that failure of a device during such test will classify the device as being Class 3 of DOD...Volts) 50 mV/small div., 50 nsec 0.1 mV/small div., 50 nsec (Inverted) NU-N E U Figure 12: (Charging Voltage: +1000 Volts) Figure 13: (Charging Voltage...Ij stchari I-,, i-1)401)0 1 It (uIrllis wi th vovy rt’~dIt- e l b (’i a, Ch .11it(! 11 1~ lit u t’ ~ 0 KV vult*.ge, I’Zinge anld at hw nFgrs 3~s. it

Regularity gradient estimates for weak solutions of singular quasi-linear parabolic equations

NASA Astrophysics Data System (ADS)

Phan, Tuoc

2017-12-01

This paper studies the Sobolev regularity for weak solutions of a class of singular quasi-linear parabolic problems of the form ut -div [ A (x , t , u , ∇u) ] =div [ F ] with homogeneous Dirichlet boundary conditions over bounded spatial domains. Our main focus is on the case that the vector coefficients A are discontinuous and singular in (x , t)-variables, and dependent on the solution u. Global and interior weighted W 1 , p (ΩT , ω)-regularity estimates are established for weak solutions of these equations, where ω is a weight function in some Muckenhoupt class of weights. The results obtained are even new for linear equations, and for ω = 1, because of the singularity of the coefficients in (x , t)-variables.

40 CFR Appendix Viii to Part 86 - Aging Bench Equipment and Procedures

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Aging Bench Equipment and Procedures.... 86, App. VIII Appendix VIII to Part 86—Aging Bench Equipment and Procedures This appendix provides specifications for standard aging bench equipment and aging procedures which may be used to conduct bench aging...

40 CFR Appendix Viii to Part 86 - Aging Bench Equipment and Procedures

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Aging Bench Equipment and Procedures.... VIII Appendix VIII to Part 86—Aging Bench Equipment and Procedures This appendix provides specifications for standard aging bench equipment and aging procedures which may be used to conduct bench aging...

40 CFR Appendix Viii to Part 86 - Aging Bench Equipment and Procedures

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Aging Bench Equipment and Procedures.... 86, App. VIII Appendix VIII to Part 86—Aging Bench Equipment and Procedures This appendix provides specifications for standard aging bench equipment and aging procedures which may be used to conduct bench aging...

Bibliography on Tidal Hydraulics. Supplementary Material Compiled from June 1983 to June 1986. Tidal Flows in Rivers and Harbors. Supplement Number 10.

DTIC Science & Technology

1987-06-01

Section VIII.) the total time. The reverse of this cir- culation (surface inflow, outflow at Edinger, J. E., and Buchak, E. M. "Estu- depth) and storage ...respect to their applicabil- Attempts have been made to determine the ity. Hourly sampled 70-hours time series flow characteristics in the estuary, ana- of...Integration Using Pumped Storage ." cient equations, it is obvious that the (See complete entry in Section V.) flow will not be properly simulated with

Efficacy and safety of rVIII-SingleChain: results of a phase 1/3 multicenter clinical trial in severe hemophilia A.

PubMed

Mahlangu, Johnny; Kuliczkowski, Kazimierz; Karim, Faraizah Abdul; Stasyshyn, Oleksandra; Kosinova, Marina V; Lepatan, Lynda Mae; Skotnicki, Aleksander; Boggio, Lisa N; Klamroth, Robert; Oldenburg, Johannes; Hellmann, Andrzej; Santagostino, Elena; Baker, Ross I; Fischer, Kathelijn; Gill, Joan C; P'Ng, Stephanie; Chowdary, Pratima; Escobar, Miguel A; Khayat, Claudia Djambas; Rusen, Luminita; Bensen-Kennedy, Debra; Blackman, Nicole; Limsakun, Tharin; Veldman, Alex; St Ledger, Katie; Pabinger, Ingrid

2016-08-04

Recombinant VIII (rVIII)-SingleChain is a novel B-domain-truncated recombinant factor VIII (rFVIII), comprised of covalently bonded factor VIII (FVIII) heavy and light chains. It was designed to have a higher binding affinity for von Willebrand factor (VWF). This phase 1/3 study investigated the efficacy and safety of rVIII-SingleChain in the treatment of bleeding episodes, routine prophylaxis, and surgical prophylaxis. Participants were ≥12 years of age, with severe hemophilia A (endogenous FVIII <1%). The participants were allocated by the investigator to receive rVIII-SingleChain in either an on-demand or prophylaxis regimen. Of the 175 patients meeting study eligibility criteria, 173 were treated with rVIII-SingleChain, prophylactically (N = 146) or on-demand (N = 27). The total cumulative exposure was 14 306 exposure days (EDs), with 120 participants reaching ≥50 EDs and 52 participants having ≥100 EDs. Hemostatic efficacy was rated by the investigator as excellent or good in 93.8% of the 835 bleeds treated and assessed. Across all prophylaxis regimens, the median annualized spontaneous bleeding rate was 0.00 (Q1, Q3: 0.0, 2.4) and the median overall annualized bleeding rate (ABR) was 1.14 (Q1, Q3: 0.0, 4.2). Surgical hemostasis was rated as excellent/good in 100% of major surgeries by the investigator. No participant developed FVIII inhibitors. In conclusion, rVIII-SingleChain is a novel rFVIII molecule showing excellent hemostatic efficacy in surgery and in the control of bleeding events, low ABR in patients on prophylaxis, and a favorable safety profile in this large clinical study. This trial was registered at www.clinicaltrials.gov as #NCT01486927. © 2016 by The American Society of Hematology.

Factoring in Factor VIII With Acute Ischemic Stroke.

PubMed

Siegler, James E; Samai, Alyana; Albright, Karen C; Boehme, Amelia K; Martin-Schild, Sheryl

2015-10-01

There is growing research interest into the etiologies of cryptogenic stroke, in particular as it relates to hypercoagulable states. An elevation in serum levels of the procoagulant factor VIII is recognized as one such culprit of occult cerebral infarctions. It is the objective of the present review to summarize the molecular role of factor VIII in thrombogenesis and its clinical use in the diagnosis and prognosis of acute ischemic stroke. We also discuss the utility of screening for serum factor VIII levels among patients at risk for, or those who have experienced, ischemic stroke. © The Author(s) 2015.

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

Park, Kwangwook; Kang, Seokjin; Ravindran, Sooraj

Here, we report changes at the interface between Ga-rich/In-rich GaInP vertical slabs in laterally composition modulated (LCM) GaInP as a function of the V/III ratio. The photoluminescence exhibits satellite peaks, indicating that the parasitic potential between the GaInP vertical slabs disappears as the V/III ratio decreases. However, a high V/III ratio leads to an abrupt interface, increasing the parasitic potential because of the phosphorus-amount-dependent diffusion of group-III atoms during growth. These results suggest that the V/III ratio is an important parameter that must be wisely chosen in designing optoelectronic devices incorporating LCM structure.

B-domain deleted recombinant factor VIII formulation and stability.

PubMed

Osterberg, T; Fatouros, A; Neidhardt, E; Warne, N; Mikaelsson, M

2001-04-01

B-domain deleted recombinant factor VIII (BDDrFVIII) is a deletion form of human coagulation factor VIII. A lyophilized formulation of highly purified BDDrFVIII has been developed that does not require the use of blood-derived products such as human serum albumin (HSA). By avoiding the use of blood-derived products, the BDDrFVIII formulation minimizes the risk of transmitting blood-borne pathogens that may be present in plasma-derived factor VIII or in other recombinant factor VIII products that contain HSA in their formulation. Upon reconstitution with saline (4 mL), the composition of the reconstituted product (62.5 to 250 IU/mL BDDrFVIII) is 18 mg/mL sodium chloride, 3.0 mg/mL sucrose, 1.5 mg/mL L-histidine, 0.25 mg/mL calcium chloride dihydrate, and 0.1 mg/mL polysorbate 80. The optimal combination of these excipients in the lyophilized BDDrFVIII formulation provides long-term stability, as measured by a variety of analytical methods. The formulation preserves factor VIII activity of lyophilized BDDrFVIII during storage for at least 24 months at 8 degrees C, and for up to 6 months at room temperature (25 degrees C). The reconstituted product retains its factor VIII potency for at least 100 hours at 25 degrees C, which would allow it to be continuously administered via an infusion pump, assuming the product is handled under aseptic conditions.

26 CFR 1.221-2 - Deduction for interest due and paid on qualified education loans before January 1, 2002.

Code of Federal Regulations, 2011 CFR

2011-04-01

... education loans before January 1, 2002. 1.221-2 Section 1.221-2 Internal Revenue INTERNAL REVENUE SERVICE... VII and VIII of the Public Health Service Act (42 U.S.C. 292., and 42 U.S.C. 296)) under applicable... performance of services in certain occupations or federal programs, and the borrower satisfies one of those...

49 CFR 178.345-2 - Material and material thickness.

Code of Federal Regulations, 2010 CFR

2010-10-01

... authorized for cargo tanks “constructed in accordance with the ASME Code”, Section VIII. ASTM A 569 ASTM A 570 ASTM A 572 ASTM A 622 ASTM A 656 ASTM A 715 ASTM A 1008/ A 1008M, ASTM A 1011/A 1011M (2) Aluminum... ASTM specifications may be used for cargo tanks “constructed in accordance with the ASME Code”: ASTM B...

46 CFR 54.20-3 - Design (modifies UW-9, UW-11(a), UW-13, and UW-16).

Code of Federal Regulations, 2010 CFR

2010-10-01

... ENGINEERING PRESSURE VESSELS Fabrication by Welding § 54.20-3 Design (modifies UW-9, UW-11(a), UW-13, and UW-16). (a) Fabrication by welding shall be in accordance with the provisions of this part and with part 57 of this subchapter. (b) Welding subject to UW-11(a) of section VIII of the ASME Boiler and...

Development of a Pebble-Bed Liquid-Nitrogen Evaporator and Superheater for the Scaled Large Blast/Thermal Simulator Facility

DTIC Science & Technology

1991-04-01

Boiler and Pressure Vessel Code . Other design requirements are developed from standard safe... Boiler and Pressure Vessel Code . The following three condi- tions constitute the primary design parameters for pressure vessels: (a) Design Working...rules and practices of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code . Section VIII, Division 1 of the ASME

46 CFR 54.20-3 - Design (modifies UW-9, UW-11(a), UW-13, and UW-16).

Code of Federal Regulations, 2012 CFR

2012-10-01

... ENGINEERING PRESSURE VESSELS Fabrication by Welding § 54.20-3 Design (modifies UW-9, UW-11(a), UW-13, and UW-16). (a) Fabrication by welding shall be in accordance with the provisions of this part and with part 57 of this subchapter. (b) Welding subject to UW-11(a) of section VIII of the ASME Boiler and...

46 CFR 54.20-3 - Design (modifies UW-9, UW-11(a), UW-13, and UW-16).

Code of Federal Regulations, 2011 CFR

2011-10-01

... ENGINEERING PRESSURE VESSELS Fabrication by Welding § 54.20-3 Design (modifies UW-9, UW-11(a), UW-13, and UW-16). (a) Fabrication by welding shall be in accordance with the provisions of this part and with part 57 of this subchapter. (b) Welding subject to UW-11(a) of section VIII of the ASME Boiler and...

46 CFR 54.20-3 - Design (modifies UW-9, UW-11(a), UW-13, and UW-16).

Code of Federal Regulations, 2014 CFR

2014-10-01

... ENGINEERING PRESSURE VESSELS Fabrication by Welding § 54.20-3 Design (modifies UW-9, UW-11(a), UW-13, and UW-16). (a) Fabrication by welding shall be in accordance with the provisions of this part and with part 57 of this subchapter. (b) Welding subject to UW-11(a) of section VIII of the ASME Boiler and...

46 CFR 54.20-3 - Design (modifies UW-9, UW-11(a), UW-13, and UW-16).

Code of Federal Regulations, 2013 CFR

2013-10-01

... ENGINEERING PRESSURE VESSELS Fabrication by Welding § 54.20-3 Design (modifies UW-9, UW-11(a), UW-13, and UW-16). (a) Fabrication by welding shall be in accordance with the provisions of this part and with part 57 of this subchapter. (b) Welding subject to UW-11(a) of section VIII of the ASME Boiler and...

40 CFR 721.1825 - Bisphenol A, epichloro-hy-drin, polyalkylenepolyol and poly-iso-cyanato derivative.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., polyalkylenepolyol and polyisocyanato derivative (PMN P-89-750) is subject to reporting under this section for the...) Protection in the workplace. Requirements as specified in § 721.63 (a)(1), (a)(3), (a)(4), (a)(5)(viii), (a)(5)(ix), (a)(6)(ii), (a)(6)(v), (b) (concentration set at 0.1 percent), and (c). (ii) Hazard...

Control of Air Pollution from Aviation: The Emission Standard Setting Process.

DTIC Science & Technology

1981-01-01

49 VIII-2 ORGANIC EMISSIONS FROM GAS TURBINE ENGINES .......... 64 VIII-3 THE REACTIVITY OF AIRCRAFT COMPARED WITH OTHER EMISSION SOURCES...SETTING PROCESS ............................................... 45 VIII-I GAS TURBINE POLLUTANT FORMATION AND DECOMPO- SITION...144 A-4-3 AIRCRAFT GAS TURBINE POLLUTION CONSIDERATIONS ....... 145 A-4-4 PRIMARY ZONE ENRICHMENT, DELAYED DILUTION, AND AIRBLAST

Effectiveness of Mind Mapping in English Teaching among VIII Standard Students

ERIC Educational Resources Information Center

Hallen, D.; Sangeetha, N.

2015-01-01

The aim of the study is to find out the effectiveness of mind mapping technique over conventional method in teaching English at high school level (VIII), in terms of Control and Experimental group. The sample of the study comprised, 60 VIII Standard students in Tiruchendur Taluk. Mind Maps and Achievement Test (Pretest & Posttest) were…

76 FR 73616 - Lock Hydro Friends Fund VIII, FFP Project 92 LLC, Riverbank Hydro No. 24 LLC; Notice of Competing...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project Nos. 14262-000; 14276-000; 14280-000] Lock Hydro Friends Fund VIII, FFP Project 92 LLC, Riverbank Hydro No. 24 LLC; Notice of..., and Competing Applications On September 1, 2011, Lock Hydro Friends Fund VIII (Lock Hydro), FFP...

77 FR 10740 - Lock+ Hydro Friends Fund VIII, FFP Project 92, LLC, Riverbank Hydro No. 24, LLC; Notice...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project Nos. 14262-000, 14276-000, 14280-000] Lock+ Hydro Friends Fund VIII, FFP Project 92, LLC, Riverbank Hydro No. 24, LLC; Notice... Counties, Kentucky. The applications were filed by Lock+ Hydro Friends Fund VIII for Project No. 14262-000...

77 FR 21142 - Advisory Committee for the Study of Eastern Europe and the Independent States of the Former...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-09

... the Independent States of the Former Soviet Union (Title VIII) The Advisory Committee for the Study of Eastern Europe and the Independent States of the Former Soviet Union (Title VIII) will convene on Thursday... committee deliberation, interested members of the public may make oral statements concerning the Title VIII...

Prevalence of the intron 22 inversion of the factor VIII gene and inhibitor development in Polish patients with severe hemophilia A.

PubMed

Sawecka, Jadwiga; Skulimowska, Joanna; Windyga, Jerzy; Lopaciuk, Stanisław; Kościelak, Jerzy

2005-01-01

Patients with severe hemophilia A often develop inhibitors (antibodies) against transfused factor VIII. One hundred thirteen Polish patients with severe hemophilia A, who had been treated on demand with cryoprecipitate until 1992 and exclusively with factor VIII concentrates after 1995, were examined for intron 22 inversion by Southern blotting and the presence and magnitude of inhibitor activity in blood as determined by the Bethesda assay. The patients' ages ranged 4--67 years (mean: 33.7+/-12.4 years, median: 32 years). The number of patients with the inversion amounted to 57, while in 56 patients the mutation types were unknown; 47 patients had a distal and 10 patients a proximal type of inversion. Thirteen patients with inversions (22.8%) were found to have inhibitor in their blood. Most patients (14 out of 15) who developed inhibitors in the course of cryoprecipitate therapy were high responders. Conversely, 4 of 5 patients treated between 1992 and 1995 with both cryoprecipitate and intermediate-purity factor VIII concentrates were low responders. One multitransfused patient who had remained inhibitor-free on cryoprecipitate therapy developed inhibitor after receiving a large dose of factor VIII concentrate during surgery. None of these 5 patients developed inhibitors during their 12--40 years of treatment with cryoprecipitate, suggesting that it was less immunogenic than factor VIII concentrates. The prevalence of the intron 22 inversion mutation of the factor VIII gene in Polish hemophiliacs is similar to that in other European countries. Treatment regimens with either cryoprecipitate or virus-inactivated plasma-derived factor VIII concentrates may affect inhibitor formation in hemophilia A patients.

Differentiation of embryonic stem cells into hepatocytes that coexpress coagulation factors VIII and IX.

PubMed

Cao, Jun; Shang, Chang-zhen; Lü, Li-hong; Qiu, De-chuan; Ren, Meng; Chen, Ya-jin; Min, Jun

2010-11-01

To establish an efficient culture system to support embryonic stem (ES) cell differentiation into hepatocytes that coexpress F-VIII and F-IX. Mouse E14 ES cells were cultured in differentiation medium containing sodium butyrate (SB), basic fibroblast growth factor (bFGF), and/or bone morphogenetic protein 4 (BMP4) to induce the differentiation of endoderm cells and hepatic progenitor cells. Hepatocyte growth factor, oncostatin M, and dexamethasone were then used to induce the maturation of ES cell-derived hepatocytes. The mRNA expression levels of endoderm-specific genes and hepatocyte-specific genes, including the levels of F-VIII and F-IX, were detected by RT-PCR and real-time PCR during various stages of differentiation. Protein expression was examined by immunofluorescence and Western blot. At the final stage of differentiation, flow cytometry was performed to determine the percentage of cells coexpressing F-VIII and F-IX, and ELISA was used to detect the levels of F-VIII and F-IX protein secreted into the culture medium. The expression of endoderm-specific and hepatocyte-specific markers was upregulated to highest level in response to the combination of SB, bFGF, and BMP4. Treatment with the three inducers during hepatic progenitor differentiation significantly enhanced the mRNA and protein levels of F-VIII and F-IX in ES cell-derived hepatocytes. More importantly, F-VIII and F-IX were coexpressed with high efficiency at the final stage of differentiation, and they were also secreted into the culture medium. We have established a novel in vitro differentiation protocol for ES-derived hepatocytes that coexpress F-VIII and F-IX that may provide a foundation for stem cell replacement therapy for hemophilia.

Factor VIII levels and the risk of pre-eclampsia, HELLP syndrome, pregnancy related hypertension and severe intrauterine growth retardation.

PubMed

Witsenburg, C P J; Rosendaal, F R; Middeldorp, J M; Van der Meer, F J M; Scherjon, S A

2005-01-01

Recently, acquired as well as genetic prothrombotic factors are associated with thrombotic events. These factors have also been related to conditions of uteroplacental insufficiency such as pre-eclampsia, HELLP syndrome and severe intrauterine growth restriction (IUGR). The aim of this study was to determine whether elevated factor VIII levels are associated with uteroplacental insufficiency, in particular pre-eclampsia, HELLP syndrome or pregnancy-induced hypertension and intrauterine growth retardation. Plasma samples of 75 women with a history of pregnancy complicated by pre-eclampsia, HELLP syndrome, pregnancy induced hypertension or intrauterine growth restriction were tested for factor VIII:C (FVIII:C) levels at a minimum of 10 weeks post-partum. Laboratory results were compared to factor VIII:C levels found in a healthy control group of 272 women. Mean factor VIII:C levels were similar at 123 IU/dl in both the patient group and the controls. In a logistic regression model, after adjusting for age and blood group, no effect of factor VIII:C levels on the risk of pregnancy complications was observed, with the exception of IUGR with (OR 2.9, CI 1.0-8.7) or without hypertension (OR 2.0, CI 0.7-6.4). If the elevated level of factor VIII would be the sole factor responsible for the increased risk observed, one would expect to find an effect of blood group on risk as well (blood group being an important determinant of FVIII:C). While no such effect could be shown a causal relationship between elevated levels of factor VIII and conditions of uteroplacental insufficiency such as pre-eclampsia, HELLP syndrome, pregnancy-induced hypertension and IUGR is not very likely.

HST/COS detection of a Ne VIII absorber towards PG 1407+265: an unambiguous tracer of collisionally ionized hot gas?

NASA Astrophysics Data System (ADS)

Hussain, T.; Muzahid, S.; Narayanan, A.; Srianand, R.; Wakker, B. P.; Charlton, J. C.; Pathak, A.

2015-01-01

We report the detection of Ne VIII in a zabs = 0.599 61 absorber towards the QSO PG1407+265 (zem= 0.94). Besides Ne VIII, absorption from H I Lyman series lines (H I λ1025-λ915), several other low (C II, N II, O II and S II), intermediate (C III, N III, N IV, O III, S IV and S V) and high (S VI, O VI and Ne VIII) ionization metal lines are detected. Disparity in the absorption line kinematics between different ions implies that the absorbing gas comprises of multiple ionization phases. The low and the intermediate ions (except S V) trace a compact (˜410 pc), metal-rich (Z ˜ Z⊙) and overdense (log nH ˜ -2.6) photoionized region that sustained star formation for a prolonged period. The high ions, Ne VIII and O VI, can be explained as arising in a low density (-5.3 ≤ log nH ≤ -5.0), metal-rich (Z ≳ Z⊙) and diffuse (˜180 kpc) photoionized gas. The S V, S VI and C IV [detected in the Faint Object Spectrograph (FOS) spectrum] require an intermediate photoionization phase with -4.2 < log nH < -3.5. Alternatively, a pure collisional ionization model, as used to explain the previous known Ne VIII absorbers, with 5.65 < log T < 5.72, can reproduce the S VI, O VI and Ne VIII column densities simultaneously in a single phase. However, even such models require an intermediate phase to reproduce any observable S V and/or C IV. Therefore, we conclude that when multiple phases are present, the presence of Ne VIII is not necessarily an unambiguous indication of collisionally ionized hot gas.

Introducing a primer for career development and promotion: succeeding as a psychologist in an academic health center.

PubMed

Christophersen, Edward; Butt, Zeeshan

2012-12-01

Noting a lack of such a resource, the authors developed a primer summarizing key concepts for career development and promotion for psychologists working in an academic health center. The present article presents a brief summary of the primer; however, the full version is available as an APAHC membership benefit (or for a small fee for non-members) by visiting http://www.div12.org/section8/index.html and is a supplement to the December issue of Volume 19 of the Journal of Clinical Psychology in Medical Settings (Supplementary material 1). The primer complements other APAHC membership benefits, which may be helpful for early career or more seasoned psychologists planning for career transitions.

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

Vendrell, Iolanda; CIBER Epidemiologia y Salud Publica; Carrascal, Montserrat

Methylmercury is an environmental contaminant that is particularly toxic to the developing central nervous system; cerebellar granule neurons are especially vulnerable. Here, primary cultures of cerebellar granule cells (CGCs) were continuously exposed to methylmercury for up to 16 days in vitro (div). LC50 values were 508 +- 199, 345 +- 47, and 243 +- 45 nM after exposure for 6, 11, and 16 div, respectively. Proteins from cultured mouse CGCs were separated by 2DE. Seventy-one protein spots were identified by MALDI-TOF PMF and MALDI-TOF/TOF sequencing. Prolonged exposure to a subcytotoxic concentration of methylmercury significantly increased non-phosphorylated cofilin both in cellmore » protein extracts (1.4-fold; p < 0.01) and in mitochondrial-enriched fractions (1.7-fold; p < 0.01). The decrease in P-cofilin induced by methylmercury was concentration-dependent and occurred after different exposure times. The percentage of P-cofilin relative to total cofilin significantly decreased to 49 +- 13% vs. control cells after exposure to 300 nM methylmercury for 5 div. The balance between the phosphorylated and non-phosphorylated form of cofilin regulates actin dynamics and facilitates actin filament turnover. Filamentous actin dynamics and reorganization are responsible of neuron shape change, migration, polarity formation, regulation of synaptic structures and function, and cell apoptosis. An alteration of the complex regulation of the cofilin phosphorylation/dephosphorylation pathway could be envisaged as an underlying mechanism compatible with reported signs of methylmercury-induced neurotoxicity.« less

Qualitative and quantitative estimation of comprehensive synaptic connectivity in short- and long-term cultured rat hippocampal neurons with new analytical methods inspired by Scatchard and Hill plots

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

Tanamoto, Ryo; Shindo, Yutaka; Niwano, Mariko

2016-03-18

To investigate comprehensive synaptic connectivity, we examined Ca{sup 2+} responses with quantitative electric current stimulation by indium-tin-oxide (ITO) glass electrode with transparent and high electro-conductivity. The number of neurons with Ca{sup 2+} responses was low during the application of stepwise increase of electric current in short-term cultured neurons (less than 17 days in-vitro (DIV)). The neurons cultured over 17 DIV showed two-type responses: S-shaped (sigmoid) and monotonous saturated responses, and Scatchard plots well illustrated the difference of these two responses. Furthermore, sigmoid like neural network responses over 17 DIV were altered to the monotonous saturated ones by the application ofmore » the mixture of AP5 and CNQX, specific blockers of NMDA and AMPA receptors, respectively. This alternation was also characterized by the change of Hill coefficients. These findings indicate that the neural network with sigmoid-like responses has strong synergetic or cooperative synaptic connectivity via excitatory glutamate synapses. - Highlights: • We succeed to evaluate the maturation of neural network by Scathard and Hill Plots. • Long-term cultured neurons showed two-type responses: sigmoid and monotonous. • The sigmoid-like increase indicates the cooperatevity of neural networks. • Excitatory glutamate synapses cause the cooperatevity of neural networks.« less

76 FR 27375 - Advisory Committee for the Study of Eastern Europe and the Independent States of the Former...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

... the Independent States of the Former Soviet Union (Title VIII) The Advisory Committee for the Study of Eastern Europe and the Independent States of the Former Soviet Union (Title VIII) will convene on Thursday... of the public may make oral statements concerning the Title VIII program in general. This meeting...

AAV5-Factor VIII Gene Transfer in Severe Hemophilia A.

PubMed

Rangarajan, Savita; Walsh, Liron; Lester, Will; Perry, David; Madan, Bella; Laffan, Michael; Yu, Hua; Vettermann, Christian; Pierce, Glenn F; Wong, Wing Y; Pasi, K John

2017-12-28

Patients with hemophilia A rely on exogenous factor VIII to prevent bleeding in joints, soft tissue, and the central nervous system. Although successful gene transfer has been reported in patients with hemophilia B, the large size of the factor VIII coding region has precluded improved outcomes with gene therapy in patients with hemophilia A. We infused a single intravenous dose of a codon-optimized adeno-associated virus serotype 5 (AAV5) vector encoding a B-domain-deleted human factor VIII (AAV5-hFVIII-SQ) in nine men with severe hemophilia A. Participants were enrolled sequentially into one of three dose cohorts (low dose [one participant], intermediate dose [one participant], and high dose [seven participants]) and were followed through 52 weeks. Factor VIII activity levels remained at 3 IU or less per deciliter in the recipients of the low or intermediate dose. In the high-dose cohort, the factor VIII activity level was more than 5 IU per deciliter between weeks 2 and 9 after gene transfer in all seven participants, and the level in six participants increased to a normal value (>50 IU per deciliter) that was maintained at 1 year after receipt of the dose. In the high-dose cohort, the median annualized bleeding rate among participants who had previously received prophylactic therapy decreased from 16 events before the study to 1 event after gene transfer, and factor VIII use for participant-reported bleeding ceased in all the participants in this cohort by week 22. The primary adverse event was an elevation in the serum alanine aminotransferase level to 1.5 times the upper limit of the normal range or less. Progression of preexisting chronic arthropathy in one participant was the only serious adverse event. No neutralizing antibodies to factor VIII were detected. The infusion of AAV5-hFVIII-SQ was associated with the sustained normalization of factor VIII activity level over a period of 1 year in six of seven participants who received a high dose, with stabilization of hemostasis and a profound reduction in factor VIII use in all seven participants. In this small study, no safety events were noted, but no safety conclusions can be drawn. (Funded by BioMarin Pharmaceutical; ClinicalTrials.gov number, NCT02576795 ; EudraCT number, 2014-003880-38 .).

Expanding the versatility of phage display I: efficient display of peptide-tags on protein VII of the filamentous phage.

PubMed

Løset, Geir Åge; Bogen, Bjarne; Sandlie, Inger

2011-02-24

Phage display is a platform for selection of specific binding molecules and this is a clear-cut motivation for increasing its performance. Polypeptides are normally displayed as fusions to the major coat protein VIII (pVIII), or the minor coat protein III (pIII). Display on other coat proteins such as pVII allows for display of heterologous peptide sequences on the virions in addition to those displayed on pIII and pVIII. In addition, pVII display is an alternative to pIII or pVIII display. Here we demonstrate how standard pIII or pVIII display phagemids are complemented with a helper phage which supports production of virions that are tagged with octa FLAG, HIS(6) or AviTag on pVII. The periplasmic signal sequence required for pIII and pVIII display, and which has been added to pVII in earlier studies, is omitted altogether. Tagging on pVII is an important and very useful add-on feature to standard pIII and pVII display. Any phagemid bearing a protein of interest on either pIII or pVIII can be tagged with any of the tags depending simply on choice of helper phage. We show in this paper how such tags may be utilized for immobilization and separation as well as purification and detection of monoclonal and polyclonal phage populations.

Pregnancy and delivery in women with von Willebrand's disease and different von Willebrand factor mutations.

PubMed

Castaman, Giancarlo; Tosetto, Alberto; Rodeghiero, Francesco

2010-06-01

Pregnancy in von Willebrand's disease may carry a significant risk of bleeding. Information on changes in factor VIII and von Willebrand factor and pregnancy outcome in relation to von Willebrand factor gene mutations are very scanty. We examined biological response to desmopressin, changes in factor VIII and von Willebrand factor and pregnancy outcome in a cohort of 23 women with von Willebrand's disease characterized at molecular level and prospectively followed during 2000-2007. Thirty-one pregnancies occurred during the study period. Remarkably, similar changes of factor VIII and von Willebrand factor were observed after desmopressin and during pregnancy in nine women with R854Q, R1374H, V1665E, V1822G and C2362F mutations. Women with von Willebrand's disease and R1205H and C1130F mutations (17 pregnancies in 12 women) had only a slight increase of factor VIII and von Willebrand factor during pregnancy while their response to desmopressin was marked but short-lived. For these women, two to three desmopressin administrations within the first 48 hours were sufficient to successfully manage vaginal delivery. Two women with recessive von Willebrand's disease due to compound heterozygosity for different gene mutations had a spontaneous, major increase in factor VIII while von Willebrand factor remained severely reduced. Desmopressin increased factor VIII and was clinically useful in the first case, while a factor VIII/von Willebrand factor concentrate was required in the second patient not responsive to the compound. Factor VIII/von Willebrand factor concentrate was also required for two women with type 2 A von Willebrand's disease with V1665E mutations who had no von Willebrand factor activity change during pregnancy. In one of them, delayed bleeding occurred 15 days later requiring treatment with Factor VIII/von Willebrand factor concentrate. No miscarriages or stillbirths occurred. Close follow-up and detailed guidelines for the management of parturition have produced a very low rate of immediate and late bleeding complications in this setting. Desmopressin was effective and safe in preventing significant bleeding at delivery in most of these patients.

49 CFR 178.276 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2014 CFR

2014-10-01

....): (A) Without insulation or sun shield: 60 °C (140 °F); (B) With sun shield: 55 °C (131 °F); and (C) With insulation: 50 °C (122 °F). (3) Filling density means the average mass of liquefied compressed gas... stamped in accordance with the ASME Code, Section VIII. (2) Portable tanks must be postweld heat-treated...

49 CFR 178.276 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2012 CFR

2012-10-01

....): (A) Without insulation or sun shield: 60 °C (140 °F); (B) With sun shield: 55 °C (131 °F); and (C) With insulation: 50 °C (122 °F). (3) Filling density means the average mass of liquefied compressed gas... stamped in accordance with the ASME Code, Section VIII. (2) Portable tanks must be postweld heat-treated...

49 CFR 178.276 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2013 CFR

2013-10-01

....): (A) Without insulation or sun shield: 60 °C (140 °F); (B) With sun shield: 55 °C (131 °F); and (C) With insulation: 50 °C (122 °F). (3) Filling density means the average mass of liquefied compressed gas... stamped in accordance with the ASME Code, Section VIII. (2) Portable tanks must be postweld heat-treated...

49 CFR 178.276 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2010 CFR

2010-10-01

....): (A) Without insulation or sun shield: 60 °C (140 °F); (B) With sun shield: 55 °C (131 °F); and (C) With insulation: 50 °C (122 °F). (3) Filling density means the average mass of liquefied compressed gas... stamped in accordance with the ASME Code, Section VIII. (2) Portable tanks must be postweld heat-treated...

49 CFR 178.276 - Requirements for the design, construction, inspection and testing of portable tanks intended for...

Code of Federal Regulations, 2011 CFR

2011-10-01

....): (A) Without insulation or sun shield: 60 °C (140 °F); (B) With sun shield: 55 °C (131 °F); and (C) With insulation: 50 °C (122 °F). (3) Filling density means the average mass of liquefied compressed gas... stamped in accordance with the ASME Code, Section VIII. (2) Portable tanks must be postweld heat-treated...

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (77th, Atlanta, Georgia, August 10-13, 1994). Part VIII: Advertising and Public Relations.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The Advertising and Public Relations section of this collection of conference presentations contains the following 17 papers: "Using the FCB Grid and the 'Lost Quadrants' to Write Advertising Strategy" (Johan C. Yssel); "Antitrust and the Marketplace of Ideas: The Continuing Problem of Issue Advertising Access to Broadcast…

Collective instabilities

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

K.Y. Ng

2003-08-25

The lecture covers mainly Sections 2.VIII and 3.VII of the book ''Accelerator Physics'' by S.Y. Lee, plus mode-coupling instabilities and chromaticity-driven head-tail instability. Besides giving more detailed derivation of many equations, simple interpretations of many collective instabilities are included with the intention that the phenomena can be understood more easily without going into too much mathematics. The notations of Lee's book as well as the e{sup jwt} convention are followed.

ASME Section VIII Recertification of a 33,000 Gallon Vacuum-jacketed LH2 Storage Vessel for Densified Hydrogen Testing at NASA Kennedy Space Center

NASA Technical Reports Server (NTRS)

Swanger, Adam M.; Notardonato, William U.; Jumper, Kevin M.

2015-01-01

The Ground Operations Demonstration Unit for Liquid Hydrogen (GODU-LH2) has been developed at NASA Kennedy Space Center in Florida. GODU-LH2 has three main objectives: zero-loss storage and transfer, liquefaction, and densification of liquid hydrogen. A cryogenic refrigerator has been integrated into an existing, previously certified, 33,000 gallon vacuum-jacketed storage vessel built by Minnesota Valley Engineering in 1991 for the Titan program. The dewar has an inner diameter of 9.5 and a length of 71.5; original design temperature and pressure ranges are -423 F to 100 F and 0 to 95 psig respectively. During densification operations the liquid temperature will be decreased below the normal boiling point by the refrigerator, and consequently the pressure inside the inner vessel will be sub-atmospheric. These new operational conditions rendered the original certification invalid, so an effort was undertaken to recertify the tank to the new pressure and temperature requirements (-12.7 to 95 psig and -433 F to 100 F respectively) per ASME Boiler and Pressure Vessel Code, Section VIII, Division 1. This paper will discuss the unique design, analysis and implementation issues encountered during the vessel recertification process.

Unveiling interfaces between In-rich and Ga-rich GaInP vertical slabs of laterally composition modulated structures

DOE PAGES

Park, Kwangwook; Kang, Seokjin; Ravindran, Sooraj; ...

2017-01-16

Here, we report changes at the interface between Ga-rich/In-rich GaInP vertical slabs in laterally composition modulated (LCM) GaInP as a function of the V/III ratio. The photoluminescence exhibits satellite peaks, indicating that the parasitic potential between the GaInP vertical slabs disappears as the V/III ratio decreases. However, a high V/III ratio leads to an abrupt interface, increasing the parasitic potential because of the phosphorus-amount-dependent diffusion of group-III atoms during growth. These results suggest that the V/III ratio is an important parameter that must be wisely chosen in designing optoelectronic devices incorporating LCM structure.

Interplay between the Localization and Kinetics of Phosphorylation in Flagellar Pole Development of the Bacterium Caulobacter crescentus

PubMed Central

Tropini, Carolina; Huang, Kerwyn Casey

2012-01-01

Bacterial cells maintain sophisticated levels of intracellular organization that allow for signal amplification, response to stimuli, cell division, and many other critical processes. The mechanisms underlying localization and their contribution to fitness have been difficult to uncover, due to the often challenging task of creating mutants with systematically perturbed localization but normal enzymatic activity, and the lack of quantitative models through which to interpret subtle phenotypic changes. Focusing on the model bacterium Caulobacter crescentus, which generates two different types of daughter cells from an underlying asymmetric distribution of protein phosphorylation, we use mathematical modeling to investigate the contribution of the localization of histidine kinases to the establishment of cellular asymmetry and subsequent developmental outcomes. We use existing mutant phenotypes and fluorescence data to parameterize a reaction-diffusion model of the kinases PleC and DivJ and their cognate response regulator DivK. We then present a systematic computational analysis of the effects of changes in protein localization and abundance to determine whether PleC localization is required for correct developmental timing in Caulobacter. Our model predicts the developmental phenotypes of several localization mutants, and suggests that a novel strain with co-localization of PleC and DivJ could provide quantitative insight into the signaling threshold required for flagellar pole development. Our analysis indicates that normal development can be maintained through a wide range of localization phenotypes, and that developmental defects due to changes in PleC localization can be rescued by increased PleC expression. We also show that the system is remarkably robust to perturbation of the kinetic parameters, and while the localization of either PleC or DivJ is required for asymmetric development, the delocalization of one of these two components does not prevent flagellar pole development. We further find that allosteric regulation of PleC observed in vitro does not affect the predicted in vivo developmental phenotypes. Taken together, our model suggests that cells can tolerate perturbations to localization phenotypes, whose evolutionary origins may be connected with reducing protein expression or with decoupling pre- and post-division phenotypes. PMID:22876167

Home therapy with continuous infusion of factor VIII after minor surgery or serious haemorrhage.

PubMed

Varon, D; Schulman, S; Bashari, D; Martinowitz, U

1996-10-01

Administration of factor VIII (F VIII) concentrates by continuous infusion is now routinely used at several haemophilia centers but almost exclusively for hospitalized patients. We evaluated various aspects of home therapy with continuous infusion of an immunoaffinity purified F VIII concentrate (Monoclate P®, Armour) in patients who would normally have been treated with high doses in bolus injections or with continuous infusion as in-patients. Twenty haemophilia A patients, eight after minor surgery and 12 for serious haemorrhage, received continuous infusion with undiluted F VIII by a minipump for a mean of 0.9 days in the hospital, followed by 3.3 days at home. Infusion bags were exchanged every 2.5 days. No haemorrhagic complications occurred, and five haemorrhages that had been resistant to treatment with bolus injections responded promptly to the continuous infusion. There were no technical problems and patient compliance and acceptance was good. We find this mode of therapy safe, efficacious and convenient for the patients as well as for the staff.

A high-potency, single-donor cryoprecipitate of known factor VIII content dispensed in vials.

PubMed

McLeod, B C; Sassetti, R J; Cole, E R; Scott, J P

1987-01-01

Current factor VIII products expose recipients to many donors and hence to a high risk of acquiring blood-borne infections. Plasma-exchange donation of cryoprecipitate can reduce donor exposure by repeatedly obtaining large yields of factor VIII from individual donors. In this study, donor factor VIII levels were stimulated with desmopressin before donation. Mean yield per donation increased from 1399 +/- 425 IU in controls to 3818 +/- 1350 IU in stimulated donations (p less than 0.001), and mean factor VIII concentration in the cryoprecipitate increased from 8.2 +/- 3 IU/mL to 24 +/- 12 IU/mL (p less than 0.001). A new packaging system dispenses assayed aliquots of stimulated cryoprecipitate in plastic vials. The direct cost of production for this material is $.065 per unit. The cryoprecipitate is hemostatically active and convenient to use, and the aggregate yields from sequential donations by stimulated persons are high enough to allow long-term, single-donor support of many adults with hemophilia.

Feasibility Study for a Structurally Efficient, Multi-Modal Shelter Concept Utilizing Advanced Technology Production Techniques

DTIC Science & Technology

1974-02-01

II I~ x p:1 ns ion P roc cuurc Longitudin:-11 Section, Container Mod·c Configuration r Ex p :m s i on Pro c c d u r e Longitudinal Section...No . I II. I I I. IV. v. VI. VII. VIII. IX. X . XI. XII. XIII. XIV. XV . XVI. XVII . XVIII . XIX. XX. XXI. XXII . XXI II. XXIV...mat e rial s and examples from these categories . Glass Fibers Glass Mi c r os pheres As bestos Carbon Graphite Ce llulose Cotton Jute Rayo n

Role of carbohydrate in multimeric structure of factor VIII/von Willebrand factor protein.

PubMed Central

Gralnick, H R; Williams, S B; Rick, M E

1983-01-01

The carbohydrate moiety of the factor VIII/von Willebrand (vW) factor protein is important in the expression of vW factor activity and the intravascular survival of the protein. Studies of normal human factor VIII/vW factor protein indicate that there is a requirement of a full complement of penultimate galactose for the maintenance of a normal multimeric structure. Release of penultimate galactose by beta-galactosidase or modification by galactose oxidase results in loss of the largest molecular weight multimers and increased numbers of intermediate and smaller multimers. In contrast, terminal galactose on the factor VIII/vW factor protein does not appear to play a significant role in the maintenance of the multimer organization. The abnormalities in multimeric structure and molecular size were demonstrated by NaDodSO4/polyacrylamide/agarose gel electrophoresis, NaDodSO4/glyoxyl-agarose electrophoresis, and sucrose density ultracentrifugation. These studies indicate that the penultimate galactose plays a role in the maintenance of the largest multimers of the factor VIII/vW factor protein. This may explain why, in some patients with variant forms of vW disease, a carbohydrate abnormality also may affect the multimeric structure of the plasma factor VIII/vW factor protein. Images PMID:6601805

Aceroside VIII is a new natural selective HDAC6 inhibitor that synergistically enhances the anticancer activity of HDAC inhibitor in HT29 cells.

PubMed

Ryu, Hyun-Wook; Lee, Dong-Hun; Shin, Dong-Hee; Kim, Seung Hyun; Kwon, So Hee

2015-02-01

The identification of new isoform-specific histone deacetylase inhibitors is important for revealing the biological functions of individual histone deacetylase and for determining their potential use as therapeutic agents. Among the 11 zinc-dependent histone deacetylases that have been identified in humans, histone deacetylase 6 is a structurally and functionally unique enzyme. Here, we tested the inhibitory activity of diarylheptanoids isolated from Betula platyphylla against histone deacetylase 6. Aceroside VIII selectively inhibited histone deacetylase 6 catalytic activity and the combined treatment of aceroside VIII or (-)-centrolobol with A452, another selective histone deacetylase 6 inhibitor, led to a synergistic increase in levels of acetylated α-tubulin. Aceroside VIII, paltyphyllone, and (-)-centrolobol synergistically enhanced the induction of apoptosis and growth inhibition by A452. Consistent with these results, A452 in combination with aceroside VIII, paltyphyllone, or (-)-centrolobol was more potent than either drug alone for the induction of apoptosis. Together, these findings indicate that aceroside VIII is a specific histone deacetylase 6 inhibitor and points to a mechanism by which natural histone deacetylase 6-selective inhibitors may enhance the efficacy of other histone deacetylase 6 inhibitors in colon cancer cells. Georg Thieme Verlag KG Stuttgart · New York.

77 FR 65719 - Government-Owned Inventions, Available for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-30

... Suppression Agent, System and Users; NASA Case No.: KSC-12848-DIV: Foam/Aerogel Composite Materials for Thermal and Acoustic Insulation and Cryogen Storage; NASA Case No.: KSC-13167: Hydrophilic-Core...

77 FR 65582 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-29

.... Div., Back Office Customer Support, Primary Services & Inceed. 81,972 Pharmetrics, An IMS Health... Constellation Homebuilder Redmond, WA September 14, 2011. Systems, Fast Division, Constellation Software, Inc...

78 FR 13906 - Government-Owned Inventions, Available for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

...: Chemochromic Detector for Sensing Gas NASA Case No.: KSC-13088-CON: Chemochromic Detector for Sensing Gas Leakage and Process for Producing Same; NASA Case No.: KSC-13088-DIV: Chemochromic Detector for Sensing...

Depolarization of the conductance-voltage relationship in the NaV1.5 mutant, E1784K, is due to altered fast inactivation

PubMed Central

Yu, Alec; Zhu, Wandi; Silva, Jonathan R.; Ruben, Peter C.

2017-01-01

E1784K is the most common mixed long QT syndrome/Brugada syndrome mutant in the cardiac voltage-gated sodium channel NaV1.5. E1784K shifts the midpoint of the channel conductance-voltage relationship to more depolarized membrane potentials and accelerates the rate of channel fast inactivation. The depolarizing shift in the midpoint of the conductance curve in E1784K is exacerbated by low extracellular pH. We tested whether the E1784K mutant shifts the channel conductance curve to more depolarized membrane potentials by affecting the channel voltage-sensors. We measured ionic currents and gating currents at pH 7.4 and pH 6.0 in Xenopus laevis oocytes. Contrary to our expectation, the movement of gating charges is shifted to more hyperpolarized membrane potentials by E1784K. Voltage-clamp fluorimetry experiments show that this gating charge shift is due to the movement of the DIVS4 voltage-sensor being shifted to more hyperpolarized membrane potentials. Using a model and experiments on fast inactivation-deficient channels, we show that changes to the rate and voltage-dependence of fast inactivation are sufficient to shift the conductance curve in E1784K. Our results localize the effects of E1784K to DIVS4, and provide novel insight into the role of the DIV-VSD in regulating the voltage-dependencies of activation and fast inactivation. PMID:28898267

Depolarization of the conductance-voltage relationship in the NaV1.5 mutant, E1784K, is due to altered fast inactivation.

PubMed

Peters, Colin H; Yu, Alec; Zhu, Wandi; Silva, Jonathan R; Ruben, Peter C

2017-01-01

E1784K is the most common mixed long QT syndrome/Brugada syndrome mutant in the cardiac voltage-gated sodium channel NaV1.5. E1784K shifts the midpoint of the channel conductance-voltage relationship to more depolarized membrane potentials and accelerates the rate of channel fast inactivation. The depolarizing shift in the midpoint of the conductance curve in E1784K is exacerbated by low extracellular pH. We tested whether the E1784K mutant shifts the channel conductance curve to more depolarized membrane potentials by affecting the channel voltage-sensors. We measured ionic currents and gating currents at pH 7.4 and pH 6.0 in Xenopus laevis oocytes. Contrary to our expectation, the movement of gating charges is shifted to more hyperpolarized membrane potentials by E1784K. Voltage-clamp fluorimetry experiments show that this gating charge shift is due to the movement of the DIVS4 voltage-sensor being shifted to more hyperpolarized membrane potentials. Using a model and experiments on fast inactivation-deficient channels, we show that changes to the rate and voltage-dependence of fast inactivation are sufficient to shift the conductance curve in E1784K. Our results localize the effects of E1784K to DIVS4, and provide novel insight into the role of the DIV-VSD in regulating the voltage-dependencies of activation and fast inactivation.

Control of cell division in Streptococcus pneumoniae by the conserved Ser/Thr protein kinase StkP.

PubMed

Beilharz, Katrin; Nováková, Linda; Fadda, Daniela; Branny, Pavel; Massidda, Orietta; Veening, Jan-Willem

2012-04-10

How the human pathogen Streptococcus pneumoniae coordinates cell-wall synthesis during growth and division to achieve its characteristic oval shape is poorly understood. The conserved eukaryotic-type Ser/Thr kinase of S. pneumoniae, StkP, previously was reported to phosphorylate the cell-division protein DivIVA. Consistent with a role in cell division, GFP-StkP and its cognate phosphatase, GFP-PhpP, both localize to the division site. StkP localization depends on its penicillin-binding protein and Ser/Thr-associated domains that likely sense uncross-linked peptidoglycan, because StkP and PhpP delocalize in the presence of antibiotics that target the latest stages of cell-wall biosynthesis and in cells that have stopped dividing. Time-lapse microscopy shows that StkP displays an intermediate timing of recruitment to midcell: StkP arrives shortly after FtsA but before DivIVA. Furthermore, StkP remains at midcell longer than FtsA, until division is complete. Cells mutated for stkP are perturbed in cell-wall synthesis and display elongated morphologies with multiple, often unconstricted, FtsA and DivIVA rings. The data show that StkP plays an important role in regulating cell-wall synthesis and controls correct septum progression and closure. Overall, our results indicate that StkP signals information about the cell-wall status to key cell-division proteins and in this way acts as a regulator of cell division.

Immunogenicity and immune tolerance coagulation Factors VIII and IX.

PubMed

Rup, B

2003-01-01

Some of the major issues related to the development and control of antibodies that occur during treatment of haemophilia with replacement factors (Factor VIII and Factor IX) are reviewed. Information on analytical issues, immunogenicity, and immune tolerance may be applicable to the study of other therapeutic proteins. Conversely, new information obtained from evaluation of other therapeutic protein products may address issues that remain unresolved for Factor VIII and FIX replacement therapy.

Identification of a His54Gln substitution in von Willebrand factor from a patient with defective binding of factor VIII.

PubMed

Rick, M E; Krizek, D M

1996-04-01

A patient with type 2N ("Normandy" variant) von Willebrand's disease is described. Her von Willebrand factor level was borderline low, while her factor VIII was markedly decreased to 7%. Her plasma von Willebrand factor demonstrated a decreased ability to complex with factor VIII in vitro, binding less than 10% when compared to normal plasma von Willebrand factor. The factor VIII released into the circulation after the patient received DDAVP had a shortened survival in vivo. Nucleotide sequence analysis revealed a T-to-A transition at nucleotide 2451 on both alleles. This transition results in a substitution of Gln for His at amino acid 54 in the mature subunit of von Willebrand factor.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (75th, Montreal, Quebec, Canada, August 5-8, 1992). Part VIII: Mass Media Effects.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The Mass Media Effects section of the proceedings contains the following eight papers: "The Spiral of Static: A Multivariate Analysis of a Public Opinion Theory Applied to Perception of Radio Station Popularity" (Terry Wedel and Tony Rimmer); "More Than Just Talk: Uses, Gratifications and the Telephone" (Garrett J. O'Keefe and…