WorldWideScience

Sample records for provisional specification titled

  1. A provisional regulatory gene network for specification of endomesoderm in the sea urchin embryo

    Science.gov (United States)

    Davidson, Eric H.; Rast, Jonathan P.; Oliveri, Paola; Ransick, Andrew; Calestani, Cristina; Yuh, Chiou-Hwa; Minokawa, Takuya; Amore, Gabriele; Hinman, Veronica; Arenas-Mena, Cesar; hide

    2002-01-01

    We present the current form of a provisional DNA sequence-based regulatory gene network that explains in outline how endomesodermal specification in the sea urchin embryo is controlled. The model of the network is in a continuous process of revision and growth as new genes are added and new experimental results become available; see http://www.its.caltech.edu/mirsky/endomeso.htm (End-mes Gene Network Update) for the latest version. The network contains over 40 genes at present, many newly uncovered in the course of this work, and most encoding DNA-binding transcriptional regulatory factors. The architecture of the network was approached initially by construction of a logic model that integrated the extensive experimental evidence now available on endomesoderm specification. The internal linkages between genes in the network have been determined functionally, by measurement of the effects of regulatory perturbations on the expression of all relevant genes in the network. Five kinds of perturbation have been applied: (1) use of morpholino antisense oligonucleotides targeted to many of the key regulatory genes in the network; (2) transformation of other regulatory factors into dominant repressors by construction of Engrailed repressor domain fusions; (3) ectopic expression of given regulatory factors, from genetic expression constructs and from injected mRNAs; (4) blockade of the beta-catenin/Tcf pathway by introduction of mRNA encoding the intracellular domain of cadherin; and (5) blockade of the Notch signaling pathway by introduction of mRNA encoding the extracellular domain of the Notch receptor. The network model predicts the cis-regulatory inputs that link each gene into the network. Therefore, its architecture is testable by cis-regulatory analysis. Strongylocentrotus purpuratus and Lytechinus variegatus genomic BAC recombinants that include a large number of the genes in the network have been sequenced and annotated. Tests of the cis-regulatory predictions of

  2. Guided implant surgery with placement of a presurgical CAD/CAM patient-specific abutment and provisional in the esthetic zone.

    Science.gov (United States)

    Mandelaris, George A; Vlk, Scott D

    2014-01-01

    Parallel use of implant treatment planning software and cone-beam computed tomography (CBCT) can, using certain criteria, consolidate steps and streamline tooth replacement strategies. The authors describe such a case in the esthetic zone whereby flapless extraction and immediate implant placement using CT-guided surgery were performed simultaneously, with placement of a computer-aided design/computer-aided manufactured (CAD/CAM) patient-specific abutment and non-occlusal function provisional in a single visit (supporting the "one-abutment, one-time" concept). An over-retained primary cuspid in a periodontally healthy woman with well-controlled type-2 diabetes was replaced with an implant and CAD/CAM patient-specific abutment in the No. 11 position. A necessary implant-axis angle correction was customized using digital information from a CBCT scan and implant treatment planning software, without the need for site development or a conventional impression. This data integration and streamlined workflow enabled fabrication of a CAD/CAM patient-specific abutment before surgical treatment. The abutment remained in place from implant surgery to the prosthetic phase, with minimal soft-tissue changes, enabling preservation of pink esthetics and expediting treatment. The result was a preserved emergence profile in the presence of high esthetic demands. However, due to slight post-extraction soft-tissue changes, digital reformatting of the abutment was required when the final crown was fabricated, thus limiting the disruption of the biologic width to a one-time occurrence. The importance of case selection for this treatment protocol in the esthetic zone cannot be overemphasized. A thick crestal dentoalveolar bone phenotype (> 1 mm, approaching 2 mm in this case), broad zone of attached and keratinized gingiva (3 mm to 4 mm in this case), adequate peri-implant soft-tissue thickness (> 1 mm in this case), and high primary implant stability (ISQ = 80 in this case) were all

  3. 78 FR 36571 - North American Datum of 1983 (NAD 83) Outer Continental Shelf (OCS) Provisional Official...

    Science.gov (United States)

    2013-06-18

    ... Official Protraction Diagrams in the Pacific Ocean, Hawaiian Islands Description/Date NF04-08 (Kaua'i... with this publication two NAD 83-based OCS Provisional OPDs that represent the Island of Oahu and... Title 43, Code of Federal Regulations, has created provisional versions of the basic record used for the...

  4. Solid Waste Operations Complex W-113, Detail Design Report (Title II). Volume 3: Specifications

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The Solid Waste Retrieval Facility--Phase 1 (Project W113) will provide the infrastructure and the facility required to retrieve from Trench 04, Burial ground 4C, contact handled (CH) drums and boxes at a rate that supports all retrieved TRU waste batching, treatment, storage, and disposal plans. This includes (1) operations related equipment and facilities, viz., a weather enclosure for the trench, retrieval equipment, weighing, venting, obtaining gas samples, overpacking, NDE, NDA, shipment of waste and (2) operations support related facilities, viz., a general office building, a retrieval staff change facility, and infrastructure upgrades such as supply and routing of water, sewer, electrical power, fire protection, roads, and telecommunication. Title I design for the operations related equipment and facilities was performed by Raytheon/BNFL, and that for the operations support related facilities including infrastructure upgrade was performed by KEH. These two scopes were combined into an integrated W113 Title II scope that was performed by Raytheon/BNFL. Volume 3 is a compilation of the construction specifications that will constitute the Title II materials and performance specifications. This volume contains CSI specifications for non-equipment related construction material type items, performance type items, and facility mechanical equipment items. Data sheets are provided, as necessary, which specify the equipment overall design parameters.

  5. VSRR - Quarterly provisional estimates for selected birth indicators

    Data.gov (United States)

    U.S. Department of Health & Human Services — Provisional estimates of selected reproductive indicators. Estimates are presented for: general fertility rates, age-specific birth rates, total and low risk...

  6. Sequential provisional implant prosthodontics therapy.

    Science.gov (United States)

    Zinner, Ira D; Markovits, Stanley; Jansen, Curtis E; Reid, Patrick E; Schnader, Yale E; Shapiro, Herbert J

    2012-01-01

    The fabrication and long-term use of first- and second-stage provisional implant prostheses is critical to create a favorable prognosis for function and esthetics of a fixed-implant supported prosthesis. The fixed metal and acrylic resin cemented first-stage prosthesis, as reviewed in Part I, is needed for prevention of adjacent and opposing tooth movement, pressure on the implant site as well as protection to avoid micromovement of the freshly placed implant body. The second-stage prosthesis, reviewed in Part II, should be used following implant uncovering and abutment installation. The patient wears this provisional prosthesis until maturation of the bone and healing of soft tissues. The second-stage provisional prosthesis is also a fail-safe mechanism for possible early implant failures and also can be used with late failures and/or for the necessity to repair the definitive prosthesis. In addition, the screw-retained provisional prosthesis is used if and when an implant requires removal or other implants are to be placed as in a sequential approach. The creation and use of both first- and second-stage provisional prostheses involve a restorative dentist, dental technician, surgeon, and patient to work as a team. If the dentist alone cannot do diagnosis and treatment planning, surgery, and laboratory techniques, he or she needs help by employing the expertise of a surgeon and a laboratory technician. This team approach is essential for optimum results.

  7. 78 FR 35023 - Proposed Information Collection Request; Comment Request; See Item Specific ICR Titles Provided...

    Science.gov (United States)

    2013-06-11

    .... (21) Docket ID Number: EPA-HQ-OECA-2013-0351; Title: NESHAP for Solvent Extraction for Vegetable Oil... notifications, reports, and records are essential in determining compliance and are required, in general, of all... records are essential in determining compliance and, in general, are required of all sources subject to...

  8. Provisional Admission Practices: Blending Access and Support to Facilitate Student Success

    Science.gov (United States)

    Nichols, Andrew Howard; Clinedinst, Melissa

    2013-01-01

    This report examines provisional admission as an initiative that can expand four-year college access and success for students from economically disadvantaged backgrounds. Provisional admission policies and programs enable students to enroll at an institution under specific conditions. Students are often required to meet certain academic…

  9. Title and title page.

    Science.gov (United States)

    Peh, W C G; Ng, K H

    2008-08-01

    The title gives the first impression of a scientific article, and should accurately convey to a reader what the whole article is about. A good title is short, informative and attractive. The title page provides information about the authors, their affiliations and the corresponding author's contact details.

  10. 2012 Provisional classification criteria for polymyalgia rheumatica

    DEFF Research Database (Denmark)

    Dasgupta, Bhaskar; Cimmino, Marco A; Kremers, Hilal Maradit

    2012-01-01

    % and specificity to 81%. According to these provisional classification criteria, patients ≥50 years old presenting with bilateral shoulder pain, not better explained by an alternative pathology, can be classified as having PMR in the presence of morning stiffness >45 minutes, elevated C-reactive protein and......The objective of this study was to develop European League Against Rheumatism/American College of Rheumatology classification criteria for polymyalgia rheumatica (PMR). Candidate criteria were evaluated in a 6-month prospective cohort study of 125 patients with new-onset PMR and 169 non......-PMR comparison subjects with conditions mimicking PMR. A scoring algorithm was developed based on morning stiffness >45 minutes (2 points), hip pain/limited range of motion (1 point), absence of rheumatoid factor and/or anti-citrullinated protein antibody (2 points), and absence of peripheral joint pain (1 point...

  11. VSRR Provisional Drug Overdose Death Counts

    Data.gov (United States)

    U.S. Department of Health & Human Services — This data contains provisional counts for drug overdose deaths based on a current flow of mortality data in the National Vital Statistics System. National...

  12. Book Titled Autonomic Networking-on-Chip: Bio-Inspired Specification, Development, and Verification: An Introduction

    Directory of Open Access Journals (Sweden)

    Phan Cong Vinh

    2015-03-01

    Full Text Available Despite the growing mainstream importance and unique advantages of autonomic networking-onchip (ANoC technology, Autonomic Networking-On-Chip: Bio-Inspired Specification, Development, and Verification is among the first books to evaluate research results on formalizing this emerging NoC paradigm, which was inspired by the human nervous system. The third book in the Embedded Multi-Core Systems series from CRC Press, this is an advanced technical guide and reference composed of contributions from prominent researchers in industry and academia around the world. A response to the critical need for a global information exchange and dialogue, it is written for engineers, scientists, practitioners, and other researchers who have a basic understanding of NoC and are now ready to learn how to specify, develop, and verify ANoC using rigorous approaches.

  13. The American Volunteer Soldier: Will He Fight. (A Provisional Attitudinal Analysis)

    Science.gov (United States)

    1975-06-02

    NUMBER 4. TITLE (end Subtitlm) THE AMERICAN VOLUNTEER SOLDIER: WILL HE FIGHT? (A PROVISIONAL ATTITUDINAL ANALYSIS) 5. TYPE OF REPORT A PERIOD... Psychologycal Solutions to Social Problems; An Introduction to Social Technology. New York: Academic Press, 1971. Walton, George, COL, USA (Ret...QUESTIONNAIRE. There are several types of questions in this questionnaire. EXAMPLES of the types you will encounter are listed below: FILL IN: [EXAMPLE

  14. The fixed/detachable implant provisional prosthesis.

    Science.gov (United States)

    Cibirka, R M; Linebaugh, M L

    1997-06-01

    Interim modification and management of a complete denture following surgical uncovering of dental implants can be time-intensive and may fail to provide adequate patient benefit until the definitive prosthesis can be completed. Inadequate interim management can result in functional and tissue difficulties. Modification of the conventional complete denture to a fixed/detachable provisional prosthesis in a one-stage procedure provides the patient an opportunity to experience a fixed prosthesis. The incorporation of fixed, provisional cylinders to the existing denture base using autopolymerizing acrylic resin with a closed-mouth technique is described. The peripheral regions are reduced and the distal extension shortened to resemble a fixed/detachable prosthesis. This conversion technique can provide patient satisfaction and comfort until delivery of the definitive prosthesis. Esthetic concerns, home care problems, or patient difficulties with the provisional prosthesis can be rectified in the final prosthesis.

  15. Recommended Changes to Specifications for Demand Controlled Ventilation in California's Title 24 Building Energy Efficiency Standards

    Energy Technology Data Exchange (ETDEWEB)

    Fisk, William J.; Sullivan, Douglas P.; Faulkner, David

    2010-04-08

    In demand-controlled ventilation (DCV), rates of outdoor air ventilation are automatically modulated as occupant density varies. The objective is to keep ventilation rates at or above design specifications and code requirements and also to save energy by avoiding excessive ventilation rates. DCV is most often used in spaces with highly variable and sometime dense occupancy. In almost all cases, carbon dioxide (CO{sub 2}) sensors installed in buildings provide the signal to the ventilation rate control system. People produce and exhale CO{sub 2} as a consequence of their normal metabolic processes; thus, the concentrations of CO{sub 2} inside occupied buildings are higher than the concentrations of CO{sub 2} in the outdoor air. The magnitude of the indoor-outdoor CO{sub 2} concentration difference decreases as the building's ventilation rate per person increases. The difference between the indoor and outdoor CO{sub 2} concentration is also a proxy for the indoor concentrations of other occupant-generated bioeffluents, such as body odors. Reviews of the research literature on DCV indicate a significant potential for energy savings, particularly in buildings or spaces with a high and variable occupancy. Based on modeling, cooling energy savings from applications of DCV are as high as 20%. With support from the California Energy Commission and the U.S. Department of Energy, the Lawrence Berkeley National Laboratory has performed research on the performance of CO{sub 2} sensing technologies and optical people counters for DCV. In addition, modeling was performed to evaluate the potential energy savings and cost effectiveness of using DCV in general office spaces within the range of California climates. The above-described research has implications for the specifications pertaining to DCV in section 121 of the California Title 24 Standard. Consequently, this document suggests possible changes in these specifications based on the research findings. The suggested

  16. 14 CFR 121.207 - Provisionally certificated airplanes: Operating limitations.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Provisionally certificated airplanes... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Airplane Performance Operating Limitations § 121.207 Provisionally certificated airplanes: Operating limitations. In...

  17. VSRR - Provisional monthly number of live births by state

    Data.gov (United States)

    U.S. Department of Health & Human Services — https://www.cdc.gov/nchs/products/vsrr/provisional-tables.htm Monthly provisional counts of births are provided by state of residence (50 states, District of...

  18. VSRR - Provisional monthly number of deaths by state

    Data.gov (United States)

    U.S. Department of Health & Human Services — https://www.cdc.gov/nchs/products/vsrr/provisional-tables.htm Monthly provisional counts of deaths and infant deaths are provided by state of residence (50 states,...

  19. Bacterial adhesion of porphyromonas gingivalis on provisional fixed prosthetic materials

    Directory of Open Access Journals (Sweden)

    Mustafa Zortuk

    2010-01-01

    Conclusion : The quantity of bacterial adhesion and surface roughness differed among the assessed provisional fixed prosthodontic materials. The light-polymerized provisional material Revotek LC had rougher surface and more bacterial adhesion compared with the others.

  20. Generalized provisional seed zones for native plants

    Science.gov (United States)

    Andrew D. Bower; J. Bradley St.Clair; Vicky. Erickson

    2014-01-01

    Deploying well-adapted and ecologically appropriate plant materials is a core component of successful restoration projects. We have developed generalized provisional seed zones that can be applied to any plant species in the United States to help guide seed movement. These seed zones are based on the intersection of high-resolution climatic data for winter minimum...

  1. INTERACTIVE NAME PLACEMENT FOR PROVISIONAL MAPS.

    Science.gov (United States)

    Goldberg, Jeffrey L.; Miller, Thomas C.

    1983-01-01

    Computer generation and placement of map type has been refined into a production mode at Mid-Continent Mapping Center (MCMC) for USGS 1:24,000- and 1:25,000-scale Provisional maps. The map collar program is written in FORTRAN using batch processing that allows the program to work in the background.

  2. VSRR - Quarterly provisional estimates for infant mortality

    Data.gov (United States)

    U.S. Department of Health & Human Services — Provisional estimates of infant mortality (deaths of infants under 1 year per 1,000 live births), neonatal mortality (deaths of infants aged 0-27 days per 1,000 live...

  3. A provisional bibliography of Asian martial arts periodicals published in Spain (1961-2009

    Directory of Open Access Journals (Sweden)

    Carlos Gutiérrez-García

    2012-07-01

    Full Text Available A provisional bibliography about Asian martial arts periodicals published in Spain from 1961, first journal’s publication date, to 2009 is presented. Asian martial arts journals were just included for preparing this bibliography. Main public documentary centres as well as personal archives were visited for information searching and data mining. Analysis process was complex due to the scarce number of this kind of publications collected in public institutions. 66 periodicals were discovered and several useful elements were detailed for their description and documentary analysis (title, type of publication, period, frequency, issues, editor, place of publication, ISSN and a brief explanation of their editorial line. Despite its provisional character, this bibliography shows the great amount and variety of data contained in these periodicals, turning into a relevant resource for studying the martial arts’ history in Spain.

  4. 24 CFR 202.12 - Title II.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Title II. 202.12 Section 202.12... INSTITUTIONS AND MORTGAGEES Title I and Title II Specific Requirements § 202.12 Title II. (a) Tiered pricing—(1... mortgagee approved for participation in Title II programs is notified by the Secretary that it had a rate of...

  5. 24 CFR 202.11 - Title I.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Title I. 202.11 Section 202.11... INSTITUTIONS AND MORTGAGEES Title I and Title II Specific Requirements § 202.11 Title I. (a) Administrative... may be imposed under the Title I program. The administrative actions that may be applied are set forth...

  6. A provisional fixed partial denture for an implant prosthesis.

    Science.gov (United States)

    Hansen, Paul A; Kim, Eunghwan

    2010-01-01

    This article presents a technique for fabricating an esthetic provisional restoration on multiple implants. Fabricating a provisional restoration allows the dentist to make a replica of the desired restoration. The incisal edge can be placed for esthetics and function in the new provisional restoration, allowing patients to evaluate comfort and test their ability to speak with the contour of the provisional restoration. Patients can evaluate both the ease of cleaning the restoration and how tissue esthetics can be duplicated to their satisfaction. By adding acrylic resin to or removing it from the provisional, the dentist can easily change the restoration until the patient is satisfied with the esthetic and functional result. This technique will allow the dentist to fabricate the provisional prosthesis quickly, while the patient is in the chair.

  7. Fixed and removable provisional options for patients undergoing implant treatment.

    Science.gov (United States)

    Cho, Sang-Choon; Shetty, Saphal; Froum, Stuart; Elian, Nicolas; Tarnow, Dennis

    2007-11-01

    The provisional phase of treatment can be the most challenging aspect of implant dentistry. The techniques available today include removable, tooth-supported, and implant-retained provisional restorations. The selection of the type of provisional prosthesis should be based on esthetic demands, functional requirements, duration, and ease of fabrication. This article includes a review of 118 articles from peer-reviewed journals published in English from January 1986 to February 2007. This review was performed using MEDLINE. The indications, advantages, and disadvantages of the various provisional restorations are discussed.

  8. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 149 ... Issue, Title. Vol 1, No 2 (2003), A study of annexin-V labeled-lymphocytes apoptosis in pediatric-onset systemic lupus erythematosus in comparison to juvenile rheumatoid arthritis, Abstract PDF. Ashraf A Salama, Hoda Y Tomoum, Afaf A Mostafa, Emad M Mourad. Vol 10, No 2 (2012), Allergen-specific ...

  9. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 37 of 37 ... Issue, Title. Vol 12, No 1 (2006), A critical analysis of paradigms and rights in disability dicources, Abstract. L Nyirinkindi. Vol 12, No 2 (2006), A Critique Of The Rights Of Refugees Under The OAU Convention Governing The Specific Aspects Of Refugee Problems In Africa, Abstract. OS Oyelade. Vol 14, No ...

  10. VSRR - Quarterly provisional estimates for selected indicators of mortality

    Data.gov (United States)

    U.S. Department of Health & Human Services — Provisional estimates of death rates. Estimates are presented for each of the 15 leading causes of death plus estimates for deaths attributed to drug overdose, falls...

  11. What makes a good title?

    Science.gov (United States)

    Grant, Maria J

    2013-12-01

    The chances are the first thing you when you set out to write an article is the title. But what factors transform a mediocre title into a good title? Firstly, it should be both informative and specific, using words or phrases likely to be used when searching for information, for example 'nurse education' rather than simply 'nurse'. Secondly, it should be concise yet convey the main ideas clearly; articles with short titles reporting study findings have been found to attract higher numbers of viewing and citations. Thirdly, provide details of the study design to assist the reader in making an informed choice about the type of project your article is reporting. In taking these small steps when developing your title, your title can present a more concise, retrievable and clear articulation of your article. © 2013 The authors. Health Information and Libraries Journal © 2013 Health Libraries Group.

  12. A provisional gene regulatory atlas for mouse heart development.

    Science.gov (United States)

    Chen, Hailin; VanBuren, Vincent

    2014-01-01

    Congenital Heart Disease (CHD) is one of the most common birth defects. Elucidating the molecular mechanisms underlying normal cardiac development is an important step towards early identification of abnormalities during the developmental program and towards the creation of early intervention strategies. We developed a novel computational strategy for leveraging high-content data sets, including a large selection of microarray data associated with mouse cardiac development, mouse genome sequence, ChIP-seq data of selected mouse transcription factors and Y2H data of mouse protein-protein interactions, to infer the active transcriptional regulatory network of mouse cardiac development. We identified phase-specific expression activity for 765 overlapping gene co-expression modules that were defined for obtained cardiac lineage microarray data. For each co-expression module, we identified the phase of cardiac development where gene expression for that module was higher than other phases. Co-expression modules were found to be consistent with biological pathway knowledge in Wikipathways, and met expectations for enrichment of pathways involved in heart lineage development. Over 359,000 transcription factor-target relationships were inferred by analyzing the promoter sequences within each gene module for overrepresentation against the JASPAR database of Transcription Factor Binding Site (TFBS) motifs. The provisional regulatory network will provide a framework of studying the genetic basis of CHD.

  13. A provisional gene regulatory atlas for mouse heart development.

    Directory of Open Access Journals (Sweden)

    Hailin Chen

    Full Text Available Congenital Heart Disease (CHD is one of the most common birth defects. Elucidating the molecular mechanisms underlying normal cardiac development is an important step towards early identification of abnormalities during the developmental program and towards the creation of early intervention strategies. We developed a novel computational strategy for leveraging high-content data sets, including a large selection of microarray data associated with mouse cardiac development, mouse genome sequence, ChIP-seq data of selected mouse transcription factors and Y2H data of mouse protein-protein interactions, to infer the active transcriptional regulatory network of mouse cardiac development. We identified phase-specific expression activity for 765 overlapping gene co-expression modules that were defined for obtained cardiac lineage microarray data. For each co-expression module, we identified the phase of cardiac development where gene expression for that module was higher than other phases. Co-expression modules were found to be consistent with biological pathway knowledge in Wikipathways, and met expectations for enrichment of pathways involved in heart lineage development. Over 359,000 transcription factor-target relationships were inferred by analyzing the promoter sequences within each gene module for overrepresentation against the JASPAR database of Transcription Factor Binding Site (TFBS motifs. The provisional regulatory network will provide a framework of studying the genetic basis of CHD.

  14. Technology and the use of acrylics for provisional dentine protection.

    Science.gov (United States)

    Kapusevska, Biljana; Dereban, Nikola; Popovska, Mirjana; Nikolovska, Julijana; Radojkova Nikolovska, Vеrа; Zabokova Bilbilova, Efka; Mijoska, Aneta

    2013-01-01

    Acrylics are compounds polymerized from monomers of acrylic, metacrylic acid or acrylonitrates. The purpose of this paper is to present the technology and use of acrylics for provisional dentine protection in the practice of dental prosthodontics. For this reason, we followed 120 clinical cases from the everyday clinical practice, divided into 4 groups of 30 patients who needed prosthetic reconstruction. The first group included cases in which we applied celluloid crowns for dentine protection, for the second group we used acrylic teeth from a set of teeth for complete dentures; in the third and fourth groups the fabrication was done with the system of an impression matrix and the acrylic resin block technique respectively. In all the examined patients, the gingival index by Silness and Loe and the vitality of the dental pulp were verified clinically, after preparation and 8 days from the placement of the provisional crown. The value for dental sensitivity measured after preparation was 2.59, and 8 days after the placement of the provisional crown it bwas 3.1. From these results we can conclude that after the 8th day from the placement of the provisional crown, there was an adaptation period, characterized by a decrease in the painful sensations. The value of the Silness and Loe gingival index measured after the preparation was 1.34, and 8 days from the placement of the provisional crown was 0.94. The results inclined us to the fact that the provisional acrylic crowns facilitated the reparation of the periodontal tissue.

  15. La ejecución provisional de las sentencias

    OpenAIRE

    Silva Álvarez,Óscar

    2008-01-01

    Dentro de la corriente reformista del proceso civil en Chile, un lugar importante debería estar ocupado por la figura de la ejecución provisional de las sentencias judiciales, como una manifestación del derecho a la tutela judicial efectiva y un instrumento para el acortamiento de los tiempos en el proceso. El presente artículo contiene un examen teórico a la figura de la ejecución provisional, y establece las reglas técnicas de su configuración legal. También analiza los aislados casos de ta...

  16. Occlusal wear of provisional implant-supported restorations

    NARCIS (Netherlands)

    Santing, Hendrik J.; Kleverlaan, Cornelis J.; Werner, Arie; Feilzer, Albert J.; Raghoebar, Gerry M.; Meijer, Henny J. A.

    BACKGROUND: Implant-supported provisional restorations should be resistant to occlusal wear. PURPOSE: The purpose of this laboratory study was to evaluate three-body wear of three indirect laboratory composite resins, five chair side bis-acryl resin-based materials, and two chair side

  17. Evaluation of Vertical Marginal Adaptation of Provisional Crowns by ...

    African Journals Online (AJOL)

    2018-01-30

    Jan 30, 2018 ... Department of Prosthetic Dental Sciences, College of Dentistry,. King Saud University, Riyadh, Kingdom of Saudi Arabia. E‑mail: malrifaiy@hotmail.com. How to cite this article: Al Rifaiy MQ. Evaluation of vertical marginal adaptation of provisional crowns by digital microscope. Niger J Clin Pract. 2017 ...

  18. Effect of provisional cements on shear bond strength of porcelain laminate veneers.

    Science.gov (United States)

    Altintas, Subutay Han; Tak, Onjen; Secilmis, Asli; Usumez, Aslihan

    2011-08-01

    The purpose of this study was to evaluate the effect of three provisional cements and two cleaning techniques on the final bond strength of porcelain laminate veneers. The occlusal third of the crowns of forty molar teeth were sectioned and embedded in autopolymerizing acrylic resin. Dentin surfaces were polished and specimens were randomly divided into four groups (n=10). Provisional restorations were fabricated and two provisional restorations were cemented onto each tooth. Restorations were fixed with one of three different provisional cements: eugenol-free provisional cement (Cavex), calcium hydroxide (Dycal), and light-cured provisional cement (Tempond Clear). Provisional restorations were removed with either a dental explorer and air-water spray, or a cleaning bur (Opticlean). In the control group, provisional restorations were not used on the surfaces of specimens. IPS Empress 2 ceramic discs were luted with a dual-cured resin cement (Panavia F). Shear bond strength was measured using a universal testing machine. Data were statistically analyzed by ANOVA, Tukey's HSD and Dunnett tests. Surfaces were examined by scanning electronic microscopy. Significant differences were found between the control group and both the light-cured provisional cement groups and the eugenol-free provisional cement-cleaning bur group (Pprovisional cement showed the lowest bond strength values. Selection of the provisional cement is an important factor in the ultimate bond strength of the final restoration. Calcium hydroxide provisional cement and cleaning with a dental explorer are advisable.

  19. Browse Title Index

    African Journals Online (AJOL)

    Vol 1, No 1 (2001), PRACTICE POINTS: Provisional WHO/UNAIDS Secretariat Recommendations on the Use of Cotrimoxazole Prophylaxis in Adults and Children Living with ... Vol 15, No 4 (2015), Prevalence and factors associated with dental caries among children and adults in selected districts in Uganda, Abstract PDF.

  20. 32 CFR 644.68 - Title Clearance-Certificate of Title and Title Insurance.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Title Clearance-Certificate of Title and Title... (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Acquisition Procurement of Title Evidence, Title Clearance, and Closings § 644.68 Title Clearance—Certificate of Title and Title Insurance. (a) Curative action...

  1. Bacterial leakage of provisional restorative materials used in endodontics.

    Science.gov (United States)

    Hartwell, Gary R; Loucks, Carina A; Reavley, Brenton A

    2010-04-01

    To test the bacterial sealing ability of commonly used provisional endodontic restorative materials. This study investigated Cavit (3M ESPE), Ketac (3M ESPE), DuoTemp (Coltane/Whaledent), and a combination technique using Ketac and Cavit. One hundred molars were randomly selected and then mounted in an apparatus that isolated the crown portion of the tooth. Provisional restorative materials were placed in an open access following manufacturer guidelines. Streptococcus mutans was applied to the samples, and results were tabulated over the course of 4 weeks. Cavit and DuoTemp performed the best, and Ketac performed the worst. After 14 days, however, all materials leaked in over half of the samples. No material can be recommended as superior in providing a reliable seal after 14 days.

  2. Provisional Crown Dislodgement during Scuba Diving: A Case of Barotrauma

    OpenAIRE

    Meenal Nitin Gulve; Nitin Dilip Gulve

    2013-01-01

    Changes in ambient pressure, for example, during flying, diving, or hyperbaric oxygen therapy, can lead to barotrauma. Although it may seem that this issue was neglected in dental education and research in recent decades, familiarity with and understanding of these facts may be of importance for dental practitioners. We report the case of a patient who experienced barotrauma involving dislodgement of a provisional crown during scuba diving. Patients who are exposed to pressure changes as a pa...

  3. Immediately Loaded Intraorally Welded Complete-Arch Maxillary Provisional Prosthesis.

    Science.gov (United States)

    Albiero, Alberto Maria; Benato, Renato; Fincato, Andrea

    2015-01-01

    Guided implant surgery is not completely accurate when using computer-designed stereolithographic surgical guides. Complications are frequently reported when combining computer-guided flapless surgery with an immediately loaded prefabricated prosthesis. Achieving passive fit of a prefabricated prosthesis on the inserted implants the same day of the surgery can be difficult. The aim of this report is to show a new treatment approach to immediately loaded implants inserted with computer-guided surgery using an intraoral welded full-arch provisional prosthesis.

  4. In vitro color stability of provisional restorative materials

    Directory of Open Access Journals (Sweden)

    Hamid Jalali

    2012-01-01

    Aims: The purpose of this study was to investigate the effect of tea on provisional restorative materials. Setting and Design: This study was designed to measure the degree of color change of three acrylic resin provisional materials, before and after immersion in artificial saliva and artificial saliva-tea solution for 2 and 4 weeks. Materials and Methods : Three types of acrylic provisional materials (duralay, tempron, acropars TRP, were studied. Twenty disks (20±0.1 mm by 2±0.05 mm were fabricated from each material. Specimens were polished with acrylic bur using pumice and diamond polishing paste. Base line color was measured using a spectrophotometer. Ten disks were stored in artificial saliva and 10 were stored in a solution of artificial saliva and tea at room temperature. Color measurements were made after 2 and 4 weeks of immersion. Statistical analysis used: Differences in color changes were compared by two way ANOVA, across the six groups, followed by a Turkey-Kramer′s multiple comparison test. Results: For specimens immersed in artificial saliva, the color change of methyl methacrylate materials; duralay (ΔE=4.94 and tempron (ΔE=6.54, was significantly more than butyl methacrylate material; acropars (ΔE=4.10. After immersion in an artificial saliva- tea solution, tempron exhibited less color change (ΔE=8.50 compared to duralay (ΔE=10.93 and acropars (ΔE=15.64. Conclusion: Color stability of methyl methacrylate is higher than butyl methacrylates so if provisional materials are used for extended periods of time; tempron is preferred.

  5. Provisional implants for immediate restoration of partially edentulous jaws: a clinical study.

    Science.gov (United States)

    Krennmair, Gerald; Krainhöfner, Martin; Weinländer, Michael; Piehslinger, Eva

    2008-01-01

    The aim of this study was to evaluate the use of provisional implants, which can provide patients with provisional fixed partial dentures during the healing time of augmentation procedures and/or during the osseointegration period of definitive implants until delivery of the definitive prosthesis. Thirty-one patients were consecutively included in the study. Eighteen patients (group A, primary simultaneous group) were initially treated simultaneously with provisional and definitive implants and provided with 18 interim fixed partial dentures. Thirteen patients (group B) received provisional implants in a staggered procedure. In the first stage of group B patients (augmentation phase), provisional implants were placed to bridge the augmentation phase and for anchoring 13 interim fixed partial dentures. In the second stage (secondary simultaneous group), patients of group B received provisional implants to bridge the osseointegration phase for simultaneously placed definitive implants by further use of 13 interim fixed partial dentures. All patients were followed from provisional implant and definitive implant placement to delivery of the definitive prosthesis. Loss of provisional implants and interim fixed partial dentures was noted, and stability of provisional implants was evaluated using the Periotest device. The procedures of immediate rehabilitation with fixed partial dentures using provisional implants were subjectively rated by patients with regard to satisfaction, treatment period, and acceptance. In 31 patients, 44 provisional fixed partial dentures were supported by 98 provisional implants. No provisional implant loss in group A or group B-second stage was observed. Only 3 (3%) provisional implants were lost in group B-first stage during the augmentation phase. Incidence (90.8% versus 9.2%) and stability (Periotest values: 8.6 +/- 3.9 versus 4.8 +/- 2.7) of provisional implants differed significantly between maxilla and mandible (P fixed partial dentures

  6. Effect of Provisional Cements on Shear Bond Strength of Porcelain Laminate Veneers

    Science.gov (United States)

    Altintas, Subutay Han; Tak, Onjen; Secilmis, Asli; Usumez, Aslihan

    2011-01-01

    Objectives: The purpose of this study was to evaluate the effect of three provisional cements and two cleaning techniques on the final bond strength of porcelain laminate veneers. Methods: The occlusal third of the crowns of forty molar teeth were sectioned and embedded in autopolymerizing acrylic resin. Dentin surfaces were polished and specimens were randomly divided into four groups (n=10). Provisional restorations were fabricated and two provisional restorations were cemented onto each tooth. Restorations were fixed with one of three different provisional cements: eugenol-free provisional cement (Cavex), calcium hydroxide (Dycal), and light-cured provisional cement (Tempond Clear). Provisional restorations were removed with either a dental explorer and air-water spray, or a cleaning bur (Opticlean). In the control group, provisional restorations were not used on the surfaces of specimens. IPS Empress 2 ceramic discs were luted with a dual-cured resin cement (Panavia F). Shear bond strength was measured using a universal testing machine. Data were statistically analyzed by ANOVA, Tukey’s HSD and Dunnett tests. Surfaces were examined by scanning electronic microscopy. Results: Significant differences were found between the control group and both the light-cured provisional cement groups and the eugenol-free provisional cement-cleaning bur group (P<.05). Groups that had received light-cured provisional cement showed the lowest bond strength values. Conclusions: Selection of the provisional cement is an important factor in the ultimate bond strength of the final restoration. Calcium hydroxide provisional cement and cleaning with a dental explorer are advisable. PMID:21912495

  7. 2012 provisional classification criteria for polymyalgia rheumatica

    DEFF Research Database (Denmark)

    Dasgupta, Bhaskar; Cimmino, Marco A; Maradit-Kremers, Hilal

    2012-01-01

    The objective of this study was to develop EULAR/ACR classification criteria for polymyalgia rheumatica (PMR). Candidate criteria were evaluated in a 6-month prospective cohort study of 125 patients with new onset PMR and 169 non-PMR comparison subjects with conditions mimicking PMR. A scoring al...... with bilateral shoulder pain, not better explained by an alternative pathology, can be classified as having PMR in the presence of morning stiffness>45 minutes, elevated CRP and/or ESR and new hip pain. These criteria are not meant for diagnostic purposes.......The objective of this study was to develop EULAR/ACR classification criteria for polymyalgia rheumatica (PMR). Candidate criteria were evaluated in a 6-month prospective cohort study of 125 patients with new onset PMR and 169 non-PMR comparison subjects with conditions mimicking PMR. A scoring...... algorithm was developed based on morning stiffness >45 minutes (2 points), hip pain/limited range of motion (1 point), absence of RF and/or ACPA (2 points), and absence of peripheral joint pain (1 point). A score ≥4 had 68% sensitivity and 78% specificity for discriminating all comparison subjects from PMR...

  8. Title IX Resource Guide

    Science.gov (United States)

    Office for Civil Rights, US Department of Education, 2015

    2015-01-01

    Title IX of the Education Amendments of 1972 (Title IX) prohibits discrimination based on sex in education programs and activities in federally funded schools at all levels. If any part of a school district or college receives any Federal funds for any purpose, all of the operations of the district or college are covered by Title IX. The essence…

  9. MEDLARS Abbreviations for Medical Journal Titles

    Science.gov (United States)

    Charen, Thelma; Gillespie, Constantine J.

    1971-01-01

    The National Library of Medicine announces its adoption of the Anglo-American standard for the formulation of journal title abbreviations according to the American National Standard for the Abbreviation of Titles of Periodicals (1969), with individual words abbreviated, in turn, according to the International List of Periodical Title Word Abbreviations (1970). The history of the activity of the specific Z39 Committee of USASI (now ANSI) concerned with journal title abbreviations is reviewed, covering the period from 1962 to the present. A history of the National Clearinghouse for Periodical Title Word Abbreviations and of the International List is also given. Former NLM usage is compared with the forms of the present International List and examples show the major changes in NLM abbreviations. The NLM Rules for Abbreviation of Periodical Titles as derived from the new standard are appended. PMID:5146764

  10. Effect of Provisional Cements on Shear Bond Strength of Porcelain Laminate Veneers

    OpenAIRE

    Altintas, Subutay Han; Tak, Onjen; Secilmis, Asli; Usumez, Aslihan

    2011-01-01

    Objectives: The purpose of this study was to evaluate the effect of three provisional cements and two cleaning techniques on the final bond strength of porcelain laminate veneers. Methods: The occlusal third of the crowns of forty molar teeth were sectioned and embedded in autopolymerizing acrylic resin. Dentin surfaces were polished and specimens were randomly divided into four groups (n=10). Provisional restorations were fabricated and two provisional restorations were cemented onto each to...

  11. Work and organisation in wood fuel systems. Provisional results from a pilot project

    Energy Technology Data Exchange (ETDEWEB)

    Ager, B. [Swedish Univ. of Agricultural Sciences, Dept. of Operational Efficiency, Garpenberg (Sweden); Soederqvist, A. [WE-Consulting AB, Tyresoe (Sweden)

    1996-12-31

    The use of wood fuels in Sweden has increased dramatically over the last few years. So far wood chips from tops and limbs and waste from the lumber/wood working industry have been the primary fuel sources. However, upgraded wood fuels, mainly in the shape of pellets, are rapidly gaining ground and used wood and short rotation forests are other sources under expansion. In the modern wood fuel sector new technology and production systems are being tested and introduced and new organisational structures and enterprises are developing. But rather few studies have been carried out concerning the conditions for the workers engaged in the production systems. An area which has attracted several studies is health hazards caused by various kinds of air pollutants, such as dust and moulds, but in most other areas knowledge is rather scarce. After a minor introductory study a comprehensive pilot project was formulated. The project is titled `Work and organisation in wood fuel systems` and will run from July 1996 to March 1998. The main objective of this project is to investigate working environment and work organisation in wood fuel systems in order to identify problems and ways of achieving improvement and development. This paper will discuss provisional results from studies of three selected production systems, which are especially common or expanding - harvest and transport of logging residues, production of wood pellets, and heating plants. (au)

  12. Provisional drivers' perceptions of the impact of displaying P plates.

    Science.gov (United States)

    Bates, Lyndel; Scott-Parker, Bridie; Darvell, Millie; Watson, Barry

    2017-11-17

    P plates (or decals) identify a driver's license status to other road users. They are a compulsory part of the graduated driver licensing system in Queensland, Australia, for drivers on a P1 (provisional 1) or P2 (provisional 2) license. This study explored the perceptions of young drivers regarding the display of P plates (decals) in Queensland, Australia. In this study, 226 young drivers with a provisional (intermediate/restricted) license completed a 30-min online survey between October 2013 and June 2014. t Tests were used to compare the opinions of people who displayed their plates nearly always with those who displayed them less frequently. Participants approved of the requirement to display P plates with 69% of those on a P1 license and 79% on a P2 license supporting the condition to display P1 (red) plates. Participants on a P1 license (62%) and a P2 license (68%) also approved the requirement to display P2 (green) plates. However, young drivers also perceived that the display of P plates (measured from 1 = never to 5 = nearly all the time) enabled newly licensed drivers to be targeted by police and other drivers (those who do not always display P plates: M = 3.72, SD = 0.94; those who nearly always display P plates: M = 3.43, SD = 1.09). The study findings suggest that participants who nearly always display their P plates are more likely to report that having to display their plates resulted in them driving more carefully.

  13. Workplace exposure to nanoparticles and the application of provisional nanoreference values in times of uncertain risks

    NARCIS (Netherlands)

    van Broekhuizen, P; van Broekhuizen, F.; Cornelissen, R.; Reijnders, L.

    2012-01-01

    Nano reference values (NRVs) for occupational use of nanomaterials were tested as provisional substitute for Occupational Exposure Limits (OELs). NRVs can be used as provisional limit values until Health-Based OELs or derived no-effect levels (DNEL) become available. NRVs were defined for 8 h

  14. 76 FR 61042 - Modification of Regulations Regarding the Practice of Accepting Bonds During the Provisional...

    Science.gov (United States)

    2011-10-03

    ... Practice of Accepting Bonds During the Provisional Measures Period in Antidumping and Countervailing Duty... importers directly responsible for the payment of AD and CVD duties. DATES: This Final Rule is effective... practice of accepting bonds during the provisional measures period in AD and CVD investigations. See...

  15. Fabrication of a screw-retained fixed provisional prosthesis supported by dental implants.

    Science.gov (United States)

    Kökat, Ali Murat; Akça, Kivanç

    2004-03-01

    Screw-retained provisional implant-supported prostheses may have advantages over cement-retained prostheses in certain situations. This article describes a technique for fabrication of screw-retained provisional acrylic resin implant-supported prostheses from the modified metal components provided with the implant.

  16. Indirect implant-supported fixed provisional restoration in the esthetic zone: fabrication technique and treatment workflow.

    Science.gov (United States)

    Shor, Alexander; Schuler, Ralf; Goto, Yoshihiro

    2008-01-01

    Treatment objectives of an implant-supported fixed provisional restoration include shaping/preservation of the gingival soft tissue contour, functional and esthetic substitution of the missing dentition during postsurgical healing, and definitive prosthesis fabrication stages. Fixed provisional restoration can also serve as an esthetic and functional blueprint in the fabrication of the definitive restoration. Despite its common use and important indications, limited information is available on the various aspects of the provisional fabrication and treatment. This article presents a production technique and treatment workflow of a laboratory-fabricated, screw-retained fixed provisional restoration. Provisional restoration is fabricated using layering technique and internal stain characterization. The soft tissue profile of the working cast is modified according to the coronal contour of the diagnostic wax-up. Upon delivery, the provisional contour is reevaluated and modified as necessary. The developed emergence profile of the provisional restoration is transferred to the master cast via customized impression copings. Laboratory-fabricated implant-supported provisional restorations allow the esthetic and functional substitution of the missing dentition and the shaping of the soft tissue profile, and can act as a blueprint in the fabrication of definitive restorations.

  17. Early versus delayed, provisional eptifibatide in acute coronary syndromes.

    Science.gov (United States)

    Giugliano, Robert P; White, Jennifer A; Bode, Christoph; Armstrong, Paul W; Montalescot, Gilles; Lewis, Basil S; van 't Hof, Arnoud; Berdan, Lisa G; Lee, Kerry L; Strony, John T; Hildemann, Steven; Veltri, Enrico; Van de Werf, Frans; Braunwald, Eugene; Harrington, Robert A; Califf, Robert M; Newby, L Kristin

    2009-05-21

    Glycoprotein IIb/IIIa inhibitors are indicated in patients with acute coronary syndromes who are undergoing an invasive procedure. The optimal timing of the initiation of such therapy is unknown. We compared a strategy of early, routine administration of eptifibatide with delayed, provisional administration in 9492 patients who had acute coronary syndromes without ST-segment elevation and who were assigned to an invasive strategy. Patients were randomly assigned to receive either early eptifibatide (two boluses, each containing 180 microg per kilogram of body weight, administered 10 minutes apart, and a standard infusion > or = 12 hours before angiography) or a matching placebo infusion with provisional use of eptifibatide after angiography (delayed eptifibatide). The primary efficacy end point was a composite of death, myocardial infarction, recurrent ischemia requiring urgent revascularization, or the occurrence of a thrombotic complication during percutaneous coronary intervention that required bolus therapy opposite to the initial study-group assignment ("thrombotic bailout") at 96 hours. The key secondary end point was a composite of death or myocardial infarction within the first 30 days. Key safety end points were bleeding and the need for transfusion within the first 120 hours after randomization. The primary end point occurred in 9.3% of patients in the early-eptifibatide group and in 10.0% in the delayed-eptifibatide group (odds ratio, 0.92; 95% confidence interval [CI], 0.80 to 1.06; P=0.23). At 30 days, the rate of death or myocardial infarction was 11.2% in the early-eptifibatide group, as compared with 12.3% in the delayed-eptifibatide group (odds ratio, 0.89; 95% CI, 0.79 to 1.01; P=0.08). Patients in the early-eptifibatide group had significantly higher rates of bleeding and red-cell transfusion. There was no significant difference between the two groups in rates of severe bleeding or nonhemorrhagic serious adverse events. In patients who had acute

  18. VSRR - Provisional monthly and 12-month ending number of live births, deaths and infant deaths: United States

    Data.gov (United States)

    U.S. Department of Health & Human Services — https://www.cdc.gov/nchs/products/vsrr/provisional-tables.htm Monthly and 12 month-ending provisional counts of births, deaths and infant deaths are provided for the...

  19. Provisional Crown Dislodgement during Scuba Diving: A Case of Barotrauma

    Directory of Open Access Journals (Sweden)

    Meenal Nitin Gulve

    2013-01-01

    Full Text Available Changes in ambient pressure, for example, during flying, diving, or hyperbaric oxygen therapy, can lead to barotrauma. Although it may seem that this issue was neglected in dental education and research in recent decades, familiarity with and understanding of these facts may be of importance for dental practitioners. We report the case of a patient who experienced barotrauma involving dislodgement of a provisional crown during scuba diving. Patients who are exposed to pressure changes as a part of their jobs or hobbies and their dentists should know the causes of barotrauma. In addition, the clinician must be aware of the possible influence of pressure changes on the retention of dental components.

  20. Title V Operating Permits

    Science.gov (United States)

    This site will provide basic information on clean air permitting under the title V operating permits program, provide access to state and regional permitting programs, and maintain access to proposed and final regulatory requirements.

  1. Browse Title Index

    African Journals Online (AJOL)

    Issue, Title. Vol 5, No 1 (2006), Zidovudine-cyclodextrin inclusion complex and its permeability across rat stomach and intestinal compartments, Abstract. JO Onah, EO Adagazu. 101 - 101 of 101 Items, << < 1 2 3 ...

  2. Title IX Today.

    Science.gov (United States)

    Vargyas, Ellen J.

    1989-01-01

    Title IX of the Educational Amendments of 1972 is the principal federal law which prohibits sex discrimination in education. The law's requirements with regard to physical education classes and competitive, intramural, and club athletics are discussed. (IAH)

  3. Browse Title Index

    African Journals Online (AJOL)

    Items 5051 - 5100 of 11090 ... Journal Home > Advanced Search > Browse Title Index .... Vol 10, No 84 (2011), Fatty acid elongase 1 (FAE1) promoter as a candidate for genetic engineering of fatty acids to .... V Jalasutram, A Jetty, GR Anupoju.

  4. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 490 ... Journal Home > Advanced Search > Browse Title Index ... to the extraction and purification of pectin from inferior shaddock using .... Vol 4, No 4 (2008), Assessment of heavy metals concentrations in water from borehole at ...

  5. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 34 of 34 ... Journal Home > Advanced Search > Browse Title Index ... Vol 17 (2007), Application of wastewater treatment by algae in irrigation of some economic ... and physiological behavior of drinking water-borne pathogenic bacteria.

  6. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 444 ... Journal Home > Advanced Search > Browse Title Index ... Vol 60 (2007), Determination of Phenols in Water Samples using a ... Silver on Nano-ZnO for the Environmental Purification of Dye Pollutants, Abstract PDF.

  7. [Clinical evaluation of "All-on-Four" provisional prostheses reinforced with carbon fibers].

    Science.gov (United States)

    Li, Bei-bei; Lin, Ye; Cui, Hong-yan; Hao, Qiang; Xu, Jia-bin; Di, Ping

    2016-02-18

    To assess the clinical effects of carbon fiber reinforcement on the "All-on-Four" provisional prostheses. Provisional prostheses were divided into control group and carbon fiber reinforcing group according to whether carbon fiber reinforcement was used in the provisional prostheses base resin. In our study, a total of 60 patients (32 males and 28 females) with 71 provisional prostheses(28 maxilla and 43 mandible)were enrolled between April 2008 and December 2012 for control group; a total of 23 patients (13 males and 10 females) with 28 provisional prostheses (9 maxillas and 19 mandibles) were enrolled between January 2013 and March 2014 for carbon fiber reinforcing group. The information of provisional prostheses in the patients was recorded according to preoperative examination. We used the date of definitive prosthesis restoration as the cut-off point, observing whether fracture occurred on the provisional prostheses in the two groups. Additionally we observed whether fiber exposure occurred on the tissue surface of the provisional prostheses and caused mucosal irritation. The interface between the denture base resin and the fibers was examined using scanning electron microscopy (SEM). The age [(57.3 ± 10.1) years vs.(55.1 ± 11.4) years], gender (32 males and 28 females vs. 13 males and 10 females), maxilla and mandible distributions (28 maxillas and 43 mandibles vs. 9 maxillas and 19 mandibles), the number of extraction jaws (46 vs. 23), the average using time [(7.8 ± 1.3) months vs. (7.5 ± 1.1) months], and the opposing dentition distributions of provisional prostheses of the patients showed no significant differences between the control and reinforcing groups. There were 21(29.6%) fractures that occurred on the 71 provisional prostheses in the control group; there was no fracture that occurred on the 28 provisional prosthesesin the carbon fiber reinforcing group. The fracture rate of the carbon fiber reinforcing group was significantly lower than that of

  8. VSRR - State and National Provisional Counts for Live Births, Deaths, and Infant Deaths

    Data.gov (United States)

    U.S. Department of Health & Human Services — NOTES: Figures include all revisions received from the states and, therefore, may differ from those previously published. Data are provisional and are subject to...

  9. Using a fixed provisional prosthesis during post-extraction healing and implant placement.

    Science.gov (United States)

    McArdle, Barry F

    2006-03-01

    Most dental patients insist on the use of provisional prostheses throughout healing and osseointegration when replacing extracted teeth with implants in esthetically sensitive areas. Removable appliances of some kind are normally used for this purpose, but patients often consider them to be too cumbersome. This can lead to decreased case acceptance and compliance with the use of the provisional restoration, which can compromise the final result of treatment. Custom fixed solutions to this problem exist, but they tend to be more complicated, less practical, and more expensive than other options now available. The Monodont bridge, a new system of prefabricated components for the creation of provisional fixed partial dentures, can be more esthetic, more retentive, more functional, more cost-effective, and more universally applicable than any other available techniques. This can raise patient tolerance of provisional prostheses and thus increase case acceptance, while fostering a more predictable esthetic result with regard to soft tissue contours and emergence profile.

  10. Effect of nightguard vital bleaching gel on the color stability of provisional restorative materials

    OpenAIRE

    Salwa Omar Bajunaid

    2016-01-01

    Purpose: To assess the hypothesis that there was no difference in effect of 10% and 15% tooth bleaching agents on color stability of materials used for provisional fixed dental prosthesis. Methodology: Fifteen samples from two materials used for provisional fixed dental prosthesis: methacrylate-based and composite-based materials and 15 preformed polycarbonate crowns soaked in bleaching gel or distilled water. Spectrophotometer recorded color of specimens at baseline, after 3, 7, and 14 d...

  11. Evaluation of surface physical properties of acrylic resins for provisional prosthesis

    OpenAIRE

    Sérgio Paulo Hilgenberg; Emigdio Enrique Orellana-Jimenez; Wilmer Fabian Sepúlveda-Navarro; Beatriz Elena Arana-Correa; Dario César Teixeira Alves; Nara Hellen Campanha

    2008-01-01

    Acrylic resins used for provisional prostheses should have satisfactory superficial characteristics in order to ensure gingival health and low bacterial attachment. The purpose of the present study was to evaluate the superficial roughness and contact angle after two types of polishing and the Vickers hardness of three acrylic resins (Duralay - G1, Dencrilay - G2, and Dencor - G3), all shade 66, indicated for provisional fixed prostheses. Five 20 x 3 ± 1 mm diameter discoid specimens were obt...

  12. In Vitro Fit and Cementation Resistance of Provisional Crowns for Single Implant-Supported Restorations

    OpenAIRE

    Moris,Izabela Cristina Maurício; Oliveira,Juliana Elias de; Faria,Adriana Cláudia Lapria; Ribeiro,Ricardo Faria; Rodrigues,Renata Cristina Silveira

    2015-01-01

    Abstract: This study aimed to verify marginal fit and the effect of cement film thickness standardization on retention of provisional crowns made with prefabricated acrylic cylinders on abutments, using two temporary luting agents subjected or not to mechanical cycling. Provisional crowns were made from bis-acryl (Luxatemp Fluorescence) or methyl methacrylate (Duralay) resins on acrylic cylinders and marginal fit and cement film thickness were evaluated. For retention evaluation, crowns were ...

  13. Clinical evaluation of a visible light-cured indirect composite for long-term provisionalization.

    Science.gov (United States)

    Ewoldsen, Nels; Sundar, Veeraraghavan; Bennett, William; Kanya, Kevin; Magyar, Karl

    2008-01-01

    To clinically evaluate a visible light-cured (VLC) resin composite system for long-term provisional and esthetic diagnostic restorations, fabricated using indirect techniques. One-hundred and nine teeth were restored in 31 patients. Preoperational impressions were used to create VLC resin composite restorations (Radica) using indirect techniques. Restorations were relined as necessary and placed using various provisional cements at a follow-up appointment, subsequent to preparation of the teeth. Both fabricating laboratory technicians and placing dentists rated the restorations for acceptability in esthetics, marginal fit, occlusion, and functionality in various stages of provisionalization. All restorations (100%) were rated acceptable for esthetics prior to relining. After relining, a majority (93-100%) of restorations were rated acceptable in esthetic and functional criteria. At the placement of the permanent restoration, a majority (96-100%) of restorations were rated acceptable in esthetic and functional criteria. Terms of service ranged from two to seventy-six days. In combination with in vitro results, the clinical performance of the Radica VLC system for provisionalization and esthetic diagnostic restorations was judged to be acceptable. The system offers esthetics that are superior to conventional provisional restorations, and should be a valuable option to practitioners considering longer-term provisionalization in complex cases.

  14. Young novice drivers and the risky behaviours of parents and friends during the provisional (intermediate) licence phase: a brief report.

    Science.gov (United States)

    Scott-Parker, Bridie; Watson, Barry; King, Mark J; Hyde, Melissa K

    2014-08-01

    While there is research indicating that many factors influence the young novice driver's increased risk of road crash injury during the earliest stages of their independent driving, there is a need to further understand the relationship between the perceived risky driving behaviour of parents and friends and the risky behaviour of drivers with a Provisional (intermediate) licence. As part of a larger research project, 378 drivers aged 17-25 years (M=18.22, SD=1.59, 113 males) with a Provisional licence completed an online survey exploring the perceived riskiness of their parents' and friends' driving, and the extent to which they pattern (i.e. base) their driving behaviour on the driving of their parents and friends. Young drivers who reported patterning their driving on their friends, and who reported they perceived their friends to be risky drivers, reported more risky driving. The risky driving behaviour of young male drivers was associated with the perceived riskiness of their fathers' driving, whilst for female drivers the perceived riskiness of their mothers' driving approached significance. The development and application of countermeasures targeting the risky behaviour of same-sex parents appears warranted by the robust research findings. In addition, countermeasures need to encourage young people in general to be non-risky drivers; targeting the negative influence of risky peer groups specifically. Social norms interventions may minimise the influence of potentially-overestimated riskiness. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. Molecular characterization of serologically atypical provisional serovars of Shigella isolates from Kolkata, India.

    Science.gov (United States)

    Dutta, Shanta; Jain, Priyanka; Nandy, Suman; Matsushita, Shigeru; Yoshida, Shin-ichi

    2014-12-01

    During 2000-2004, 13 Shigella strains that were untypable by commercially available antisera were isolated from children Shigella dysenteriae provisional serovar 204/96 (n = 3), Shigella dysenteriae provisional serovar E23507 (n = 1), Shigella dysenteriae provisional serovar I9809-73 (n = 1), Shigella dysenteriae provisional serovar 93-119 (n = 1), Shigella flexneri provisional serovar 88-893 (n = 6) and Shigella boydii provisional serovar E16553 (n = 1). In this study, characterization of those provisional serovars of Shigella was performed with respect to their antimicrobial resistance, plasmids, virulence genes and PFGE profiles. The drug resistant strains (n = 10) of Shigella identified in this study possessed various antibiotic resistance genetic markers like catA (for chloramphenicol resistance); tetA and tetB (for tetracycline resistance); dfrA1 and sul2 (for co-trimoxazole resistance); aadA1, strA and strB (for streptomycin resistance) and blaOXA-1 (for ampicillin resistance). Class 1 and/or class 2 integrons were present in eight resistant strains. Three study strains were pan-susceptible. A single mutation in the gyrA gene (serine to leucine at codon 83) was present in four quinolone resistant strains. The virulence gene ipaH (invasion plasmid antigen H) was uniformly present in all strains in this study, but the stx (Shiga toxin) and set1 (Shigella enterotoxin 1) genes were absent. Other virulence genes like ial (invasion associated locus) and sen (Shigella enterotoxin 2) were occasionally present. A large plasmid of 212 kb and of incompatibility type IncFIIA was present in the majority of the strains (n = 10) and diversity was noticed in the smaller plasmid profiles of these strains even within the same provisional serovars. PFGE profile analysis showed the presence of multiple unrelated clones among the isolates of provisional Shigella serovars. To the best of our knowledge, this is the first report on the phenotypic and

  16. Developing a provisional and national renal disease registry for Iran

    Directory of Open Access Journals (Sweden)

    Sima Ajami

    2015-01-01

    Full Text Available Background: Disease registry is a database that includes information about people suffering a special kind of disease. The aim of this study was to first identify and compare the National Renal Disease Registry (NRDR characteristics in some countries with Iran; and second, develop a provisional and NRDR for Iran. Materials and Methods: Retrieval of data of the NRDR was performed by scholars responsible in related agencies, including the Ministry of Health and Medical Education, Renal Disease charity, and data registries in the United States, United Kingdom, Malaysia, and Iran. This research was applied, and the study was descriptive-comparative. The study population consisted of the NRDR in selected countries in which data were collected by forms that were designed according to the study objectives. Sources of data were researchers, articles, books, journals, databases, websites, related documents, and people who are active in this regard, and related agencies, including the Ministry of Health and Medical Education, and patient support charity. The researchers collected data for each country based on the study objectives and then put them in comparative tables. Data were analyzed by descriptive, comparative, and theoretical methods. Results: Most of the renal transplant teams report their own results as a single center experiences. America and Britain have a preeminent national registry of renal disease compared to other countries. Conclusion: Given that control, prevention, and treatment of chronic renal diseases incur high expenses and the disease is one of leading mortality factors in Iran and across the world and since national registry system for chronic renal diseases can provide better tools and strategies to manage and evaluate patients′ characteristics as well as risk factors which eventually leads to making better decisions.

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    Items 1 - 50 of 423 ... Issue, Title. Vol 1, No 2 (2012), 28th Africa Cup of Nations (Gabon/Equatorial Guinea - 2012): Lessons for Nigeria Football, Abstract PDF. E J Jeroh. Vol 1, No 3 (2012), Adult Functional Literacy Curriculum: Effective Strategy for Human Resource Development in Nigeria, Abstract PDF. VE Okafor, C Ejezie.

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    Items 151 - 200 of 246 ... Issue, Title. Vol 8, No 2 (2011), Hypoglycaemic effect of Allium sativum (aqueous extract) on normal and alloxan-induced hyperglycaemic Wistar rats, Abstract. D Atsukwei, SO Odeh, UG Egesie, SA Seriki, TP Yakubu. Vol 2, No 2 (2005), Hypotensive effect of Baissea axillaris (Apocynaceae) leaves in ...

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    Issue, Title. Vol 10, No 15 (2011), Assessment of genetic diversity among accessions of two traditional leafy vegetables (Acmella uliginosa (L.) and Justicia tenella (Nees) T.) consumed in Benin using amplified fragment length polymorphism (AFLP) markers, Abstract PDF. K Adéoti, A Rival, A Dansi, BS Ahohuendo, ...

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    Issue, Title. Vol 70 (2007), UKIMWISHAJI wa Utanzu wa Fashihi: Mifano kutoka Methali za Tanzania, Abstract. Aldin K. Mutembei. Vol 70 (2007), A minimalist approach to Kiswahili Syntax, Abstract. Alice Mwihaki. Vol 80, No 1 (2017), A Morphological Classification of Kiswahili, Abstract. Susan C. Choge. Vol 74, No 1 (2011) ...

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    Items 951 - 1000 of 1932 ... Issue, Title. Vol 15, No 1 (2016), Evaluation of Immunomodulatory Effect of Immunace on Adjuvanticity of 1,2-Dioleoyl-3- trimethylammoniumpropane-based Liposomes, Abstract PDF. Ebele Onuigbo, Austin Ngene, Vincent Okore, Anthony Attama. Vol 14, No 3 (2015), Evaluation of Information ...

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    Items 1 - 50 of 63 ... Issue, Title. Vol 7, No 2 (2002), AAPS, African Political Science and Globalisation: Which Way Forward? Abstract. L. Adele Jinadu. Vol 6, No 1 (2001), African Crisis Response Initiative and the New African Security (Dis)order, Abstract. Emmanuel K. Aning. Vol 5, No 1 (2000), African Renaissance in the New ...

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    Issue, Title. Vol 28, No 1 (2015), La cucina nella Grammatica castigliana e Toscana Di lorenzo Franciosini, Abstract. G Sotis. Vol 9, No 2 (1996), La diversità del femminile: Neera femminista ed antifemminista, Abstract. Ermenegilda Pierobon. Vol 28, No 1 (2015), La funzione etica e catartica della rappresentazione della ...

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    Items 851 - 900 of 1605 ... Issue, Title. Vol 16, No 3 (2013), Lettres to Editor: Transabdominal ultrasonographic assessment of prostate size and volume in Nigerians with clinical diagnosis of benign prostatic hyperplasia, Abstract PDF. SM Ma'aji, B Adamu. Vol 17, No 3 (2014), Leukemoid reaction associated with transitional ...

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    Items 1 - 50 of 165 ... Issue, Title. Vol 36 (2008), A Case Study about Open Source Internet Software in the eThekwini Municipality and a discussion of the relevance of open source software in libraries, Abstract. A Spencer. Vol 42 (2011), A crack in the 'dam(ned)' wall?: cooperation and collaboration among higher education ...

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    Items 1 - 50 of 241 ... Issue, Title. Vol 10, No 1 (2010), Ye Shakoch Chilot (the court of the sheikhs): A traditional institution of conflict resolution in Oromiya zone of Amhara regional state, Ethiopia, Abstract PDF. M Zeleke. Vol 15, No 3 (2015), A comparative analysis of the Post- Arab Spring National Dialogues in Tunisia and ...

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    Issue, Title. Vol 9, No 44 (2010), Test and gonad characteristics in different genders of cultivated sea urchins (Strongylocentrotus intermedius, Agassiz): First insight into sexual identification, Abstract PDF. Chong Zhao, Weijie Zhang, Yaqing Chang, Pingjin Liu. Vol 8, No 6 (2009), Testicular development and relationship ...

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    Items 251 - 300 of 513 ... Issue, Title. Vol 37, No 2 (2016), Microbial analysis of meat and meat products sold in fast food restaurants in Aba, Abia State, Nigeria, Abstract .... of community ownership and sustainability of community directed treatment with ivermectin for onchocerciasis control in Cross River State, Nigeria, Abstract.

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    Items 51 - 100 of 669 ... Issue, Title. Vol 45, No 1 (2015), An Assessment of the Impact of Innovation, Succession Planning and Management Skills on the Performance of Small to Medium Sized Family-Owned Businesses in the Zimbabwe Retail Sector, Abstract. Maxwell Sandada, Lorraine Mangwandi. Vol 38, No 3 (2008): ...

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    Issue, Title. Vol 13, No 2 (2013), Using Mindfulness as a Teaching Aid for Phenomenology, Abstract PDF. IR Owen. Vol 8, No 1 (2008), Were Nietzsche's Cardinal Ideas – Delusions? Abstract PDF. Eva M Cybulska. Vol 12, No 1 (2012), What did you learn in school today? Abstract PDF. Carina Henriksson. Vol 5, No 1 (2005) ...

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    Items 51 - 100 of 208 ... Issue, Title. Vol 11 (2009), Comparative study on the antimicrobial activities of three Indian medicinal plants, Abstract PDF. S Hemaiswarya, M Poonkothai, R Raja, C Anbazhagan. Vol 14 (2012), Composition, functional properties and antioxidative activity of hydrolysates prepared from the frame meat of ...

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    Items 401 - 450 of 911 ... Issue, Title. Vol 9, No 1 (2005), Heterotopic pregnancy with spontaneous vaginal delivery at 36 weeks and laparotomy at term a case report, Abstract. Chisara C Umezurike, Paul A Feyi-Waboso. Vol 4, No 2 (2000), High Knowledge and High Risk Behaviour: A Profile of Hotel-Based Sex Workers in ...

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    Items 51 - 100 of 237 ... Issue, Title. Vol 64 (2017), Book Review: What Fanon Said: Philosophical Introduction to His Life and Thought, Abstract. S'busisiwe Mnguni. Vol 57 (2015), Book Review: Winelands, wealth and work: Transformations in the Dwars River Valley, Stellenbosch, Abstract. H Smith. Vol 36 (2009), Book ...

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    Items 1 - 49 of 49 ... Issue, Title. Vol 14, No 1 (2016), A socio-musical analysis of Ayo Bankole's choral music: Fun Mi N'ibeji, Abstract. Mary Taiwo Omotosho. Vol 7 (2006), A study of therapeutic songs used in Yoruba Christian Healing Homes: The Cherubim and Seraphim church, Osogbo, as a case study, Abstract.

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    Items 201 - 250 of 931 ... Issue, Title. Vol 36, No 2 (2017), Comparative study of Moore and Mealy machine models adaptation in black soap production, Abstract PDF. S. A. Akinboro, A. Omotosho, J. A. Adeyiga, E. Effiom. Vol 29, No 1 (2010), Comparative Study of Vlasov and Euler Instabilities of Axially Compressed ...

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    Items 451 - 500 of 1932 ... Issue, Title. Vol 7, No 3 (2008), Characterization of Biotic and Abiotic Profiles of Greenhouse Evaporative Cooling System Fouling, Abstract PDF. AA Nuhu, S Ahmad. Vol 13, No 12 (2014), Characterization of Carbamazepine-Loaded Solid Lipid Nanoparticles Prepared by Rapid Expansion of ...

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    Issue, Title. Vol 87, No 7 (2010), Perceptions of Interns Performance: A Comparison between a Problem Based and a Conventional Curriculum, Abstract PDF. C Owino. Vol 82, No 1 (2005):, Perceptions Of Primary Health Care With Regard To Corresponding Knowledge, Attitude And Practices Amongst The Kenyan Maasai ...

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    Items 351 - 400 of 452 ... Issue, Title. Vol 17, No 3 (2016), Prevalence of glucose-6-phosphate dehydrogenase deficiency in India: An updated meta-analysis, Abstract PDF. Pradeep Kumar, Upendra Yadav, Vandana Rai. Vol 14, No 1 (2013), Prevalence of methylenetetrahydrofolate reductase C677T and A1298C ...

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    Items 101 - 150 of 350 ... Issue, Title. Vol 43 (2014), Die waarde en uitdagings van diensleer vir tolkopleiding: die ervaring van die tolkopleidingsprogram aan die Universiteit Stellenbosch, Abstract PDF. HM Lesch. Vol 45 (2014), Die waarde van tolking vir tersiêre onderrig en leer. 'n Ondersoek na die persepsies van ...

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    Items 101 - 107 of 107 ... Issue, Title. Vol 9, No 2 (2007), User Experiences And Perceptions Of Online Information Resources In Libraries: A Case Of Sokoine National Agricultural Library (Snal), Tanzania, Abstract. A Malekani. Vol 6, No 2 (2004), User fees in public libraries: perspectives, opportunities and challenges in ...

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    Items 101 - 150 of 414 ... Issue, Title. Vol 8, No 1 (2011), Comparative Study on Three Major Internet Search Engines, Abstract. UA Usman, JK Alhassan. Vol 13, No 2 (2016), Competencies and materials for repositioning cataloguers for information management in an electronic era in University Libraries in South East, Nigeria ...

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    Items 501 - 550 of 741 ... Issue, Title. Vol 16, No 1 (2008), Psychosocial Factors Influencing Attitudes Towards Internet Piracy among Nigerian University Students, Abstract. F M Ilevbare. Vol 20, No 1 (2012), Psychosocial factors predisposing university undergraduates to mentoring relationship, Abstract. R Opayemi. Vol 20, No ...

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    Items 201 - 250 of 312 ... Issue, Title. Vol 23, No 1-2 (2008), Mechanism of the delayed puberty onset in offspring of rats that consumed aqueous extract of hibiscus sabdariffa during pregnancy, Abstract PDF. E.E Iyare, O.A Adegoke. Vol 24, No 2 (2009), Medicinal properties of fractionated acetone/water neem (Azadirachta ...

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    Items 51 - 100 of 292 ... Issue, Title. Vol 19, No 1 (2012), Cancer Patterns In Ilorin: An Analysis Of Ilorin Cancer Registry Statistics, Abstract. EAO Afolayan, OOK Ibrahim, GT Ayilara. Vol 17, No 1 (2010), Cardiovascular health benefits of some locally adoptable exercise techniques, Abstract. A.F Adeniyi, U.A Ahmed. Vol 19, No 2 ...

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    Items 151 - 200 of 247 ... Issue, Title. Vol 3, No 4 (2008), New gaussian points for the solution of first order ordinary differential equations, Abstract PDF. J.P Chollom, S.E Madugu. Vol 10, No 1 (2015), Nuclear and Atomic Methods Applied in the Determination of Some Heavy Polluting Elements in Some Soil Samples around ...

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    Items 151 - 200 of 1247 ... Issue, Title. Vol 11, No 2 (2007), Assessment of Possible Impacts of Climate Change in Water Reservoir of Bhopal with Special Reference to Heavy Metals, Central Region - India, Abstract PDF. C Parashar, S Dixit, R Shrivastava. Vol 18, No 1 (2014), Assessment of Potential Abatement provided by ...

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    Items 501 - 521 of 521 ... Issue, Title. Vol 22, No 3 (2004), Urinary tract infection in adults, Abstract PDF. E Coetzer. Vol 29, No 7 (2011), Using communication skills for difficult conversations in palliative care: 'Suffering is not a question which demands an answer, It is not a problem which demands a solution, It is a mystery ...

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    Items 401 - 450 of 493 ... Issue, Title. Vol 34, No 2 (2014), Stress and coping mechanisms of nursing students during clinical practice in Ghana, Abstract PDF. VB Bam, GA Oppong, MB Ibitoye. Vol 36, No 2 (2016), STUDENTS' AWARENESS OF AND ADHERENCE TO ENERGY MANAGEMENT PRACTICES IN SELECTED ...

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    Items 101 - 125 of 125 ... Issue, Title. Vol 4, No 2 (2014): Special Issue: Part 1, The chemist's triangle and a general systemic approach to teaching, learning and research in chemistry education, Abstract PDF. JD Bradley. Vol 4, No 2 (2014): Special Issue: Part 1, The development of a new chemistry curriculum in the ...

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    Items 551 - 600 of 611 ... Issue, Title. Vol 2, No 1 (1999), The effect of aqeous seed extract of Trigonella foenum graecum (Fenugreek) on haematological parameters in albino rats, Abstract PDF. K.D. Efraim, H.A. Salami, P.A. Nwafor. Vol 10, No 2 (2007), The effect of chronic cement dust exposure on lung function of cement ...

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    Items 751 - 800 of 1463 ... Issue, Title. Vol 9, No 2 (2009): Special Issue, In-vitro antibacterial activity of selected medicinal plants from Longisa region of Bomet district, Kenya, Abstract PDF. KR Cheruiyot, D Olila, J Kateregga. Vol 7, No 4 (2007), In-vitro antimicrobial activity of selected honeys on clinical isolates of Helicobacter ...

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    Issue, Title. Vol 1, No 1 (2009), Relationship Between Socioeconomic Status and Body Mass Index Among Adult Nigerians, Abstract PDF. CE Mbada, RA Adedoyin, AS Odejide. Vol 2, No 1 (2010), Relationship Between the 6-minute Walk Test and Correlates of Type 2 Diabetes: Indication for caution in exercise prescription ...

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    Items 251 - 300 of 699 ... Issue, Title. Vol 33, No 3 (2008), Effects of oil pollution on aquatic macroinvertebrate assemblages in Gabon wetlands, Abstract. MR Vinson, EC Dinger, J Kotynek, M Dethier. Vol 29, No 1 (2004), Effects of the 2000 southern Mozambique floods on a marginal coral community: the case at Xai-Xai ...

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    Items 101 - 150 of 11090 ... Issue, Title. Vol 12, No 7 (2013), In vitro clonal propagation of Fuchsia magellanica Lam. Abstract. Anjum Parveen, Sadia Rasheed. Vol 7, No 8 (2008), In vitro clonal propagation of Mucuna pruriens var. utilis and its evaluation of genetic stability through RAPD markers, Abstract PDF.

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    Issue, Title. Vol 11, No 3 (2017), Synthesis of novel thiazolobenzimidazoles, Abstract PDF. Siomenan Coulbali, Roger Simplice Pépin Zoakouma, Sagne Jacques Akpa, Venance Martial Say, Fanté Bamba, Drissa Sissouma, Ané Adjou. Vol 3, No 4 (2009), Synthesis of peptide derivatives of aspirin and their antibiogram ...

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    Items 51 - 100 of 210 ... Issue, Title. Vol 30, No 2 (2006), Comparative Brine Shrimp Toxicity of Withenia somnifera and Chrysanthemum cinerariaefolium Extracts and In Vitro Antimicrobial Activity of W. Somnifera, Abstract. J M Mbaria, G W Gakuya, S N Yunus, H F Kaburia, A N Njuguna. Vol 27 (2004): Special Issue 2004 ...

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    Items 7651 - 7700 of 11090 ... Issue, Title. Vol 11, No 6 (2012), Novel expressed sequence tag- simple sequence repeats (EST-SSR) markers characterized by new bioinformatic criteria reveal high genetic similarity in sugarcane (Saccharum spp.) breeding lines, Abstract PDF. K Ukoskit, P Thipmongkolcharoen, ...

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    Items 1 - 41 of 41 ... Issue, Title. Vol 1, No 1 (1997), Aeration of anaerobically digested sewage sludges to enhance phosphorus precipitation, Abstract. Z. Phiri, H. Harada. Vol 1, No 1 (1997), Amenability assessment for recovery of gold from Nigerian Ilesha gold ore by cyanidation, Abstract. J. A. Ajayi, S. Simukanga. Vol 1, No 2 ...

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    Items 51 - 100 of 189 ... Issue, Title. Vol 5, No 2 (2004), Dimensioning of dog bone specimens and numerical analysis of the effects of different fillet radii, clamp area and pinhole loading on the stresses in such specimens, Abstract. Maina Maringa. Vol 12, No 1 (2012), Diversity of the chironomidae (diptera) of river Niger related ...

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    Items 1 - 50 of 164 ... Issue, Title. Vol 22, No 1 (2010), Bona, Barometer of the Decades, Abstract. T Khuzwayo. Vol 17, No 2 (2005), En fuite, on Foot, in Thought: Making the Metropolis Elusive, Abstract. S-A Murray. Vol 15, No 1 (2003), A Brazilian theatre model meets Zulu performance conventions Westville prison – the case ...

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    Items 101 - 120 of 120 ... Issue, Title. Vol 11, No 2 (2017), Serological survey of toxoplasmosis, neosporosis and brucellosis among cattle herds in Oyo state, south-western Nigeria, Abstract PDF. Adekunle Ayinmode, Victor Akinseye, Gereon Schares, Simeon Cadmus. Vol 9, No 2 (2015), Seronegative conversion of an HIV ...

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    Items 51 - 100 of 226 ... Issue, Title. Vol 17 (2000), Comparative analysis of Scandinavian and Ethiopian approaches to housing with special emphasis on housing tenure and housing finance, Abstract PDF. W Berhanu. Vol 18 (2001), Comparison Of Seismic Provisions Of EBCS 8 And Current Major Builduing Codes Pertinent ...

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    Issue, Title. Vol 3, No 3 (2009), Kinetics of the reaction of compound III of horseradish peroxidase with hydrogen peroxide and NADPH, Abstract PDF. SA Adeniyi, CL Orjiekwe, SJ Josiah. Vol 4, No 5 (2010), Knowledge of Nigerian laboratory technologists and mortuary attendants on various methods of embalming ...

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    Items 51 - 100 of 139 ... Issue, Title. Vol 7, No 1 (2015), Engineering-geological properties of carbonates and shale: their implications for dam construction in Mekelle, Northern ... Vol 2, No 1 (2010), Evaluation of Orange Peel Citrus Sinensis (L) As a Source of Repellent, Toxicant and Protectant against Zabrotes Subfasciatus ...

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    Issue, Title. Vol 3, No 2 (2016), Usefulness of problem tree, objective tree and logical framework matrix to fix chal-lenges of unemployment and underemployment of higher education graduates in Rwanda, Kenya and Ghana, Abstract PDF. Irénée Ndayambaje, Philothère Ntawiha, Susan Ngigi, Samuel Yaw Ampofo.

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    Items 51 - 100 of 620 ... Issue, Title. Vol 19, No 2 (2007), A qualitative study of medical student socialization in Malawi\\'s College of Medicine: Preclinical training and identity, Abstract PDF. C Wendland, C Bandawe. Vol 27, No 3 (2015), A review of patients with advanced cervical cancer presenting to palliative care services at ...

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    Items 251 - 300 of 399 ... Issue, Title. Vol 11, No 2 (2012), Pattern of diabetic retinopathy in Kano, Nigeria, Abstract PDF. A Lawan, TB Mohammed. Vol 6, No 4 (2007), Pattern of Eclampsia in a Tertiary Health Facility Situated in a Semi-Rural Town in Northern Nigeria, Abstract PDF. J Tukur, BA Umar, A Rabi'u. Vol 7, No 3 (2008) ...

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    Items 351 - 400 of 465 ... Issue, Title. Vol 13, No 2 (2008), Recognition of Odontogenic Cyst-Fluid Cholesterol Concentration as a Measure of Serum Cholesterol Value of the Patient. Abstract. U Mgbeokwere, BC Ezeanolue, OC Ekwueme, AE Obiechina, C Oji. Vol 14, No 2 (2009), Recurrent angio-oedema involving the upper ...

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    Items 251 - 300 of 1932 ... Issue, Title. Vol 16, No 10 (2017), Anti-hyperlipidemic effects of Caralluma edulis (Asclepiadaceae) and Verbena officinalis (Verbenaceae) whole plants against high-fat diet-induced .... Vol 8, No 4 (2009), Antimicrobial Activity of the Leaves of Endemic Stachys pseudopinardii in Turkey, Abstract PDF.

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    Items 151 - 200 of 387 ... Issue, Title. Vol 15, No 2 (2015), Introduction to Christian philosophy, Abstract. Charles Ogundu Nnaji. Vol 8, No 2 (2006), Is Quantum Mechanics a Complete Theory?: A Philosophical Defense of Einstein's Position, Abstract. U O Egbai. Vol 10, No 1 (2007), Jesus in Africa, Abstract. FF Edet. Vol 10, No ...

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    Items 401 - 450 of 814 ... Issue, Title. Vol 20, No 1 (2015), Major limb amputations at a teaching hospital in the sub-Saharan Africa: Any change in trend? Abstract PDF. OJ Ogundele, AI Ifesanya, OA Oyewole, OO Adegbehingbe. Vol 14, No 1 (2009), Major limb trauma in Eastern Ethiopia, Abstract PDF. MD Munyazewal Dessie.

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    Items 101 - 150 of 168 ... Issue, Title. Vol 59 (2017), On the record: Interview with Lieutenant General Gary Kruser, Deputy National Commissioner, South African Police Service, Abstract PDF. Johan Burger. Vol 60 (2017), On the record: Interview with Major General Johan Jooste (Retired), South African National Parks, Head of ...

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    Items 101 - 150 of 338 ... Issue, Title. Vol 14, No 4 (2010), Digital teaching files – a useful teaching tool for the modern radiologist, Abstract PDF. AT du Plessis. Vol 8, No 2 (2004), Do dose area product meter measurements reflect radiation doses absorbed by health care workers? Abstract PDF. R Raubenheimer, B ...

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    Items 1 - 15 of 15 ... Issue, Title. Vol 1, No 1 (2008), Assessment Of Ophthalmic Patients' Satisfaction In Owo, Abstract. CO Omolase, CO Fadamiro, BO Omolase, AS Aina, EO Omolade. Vol 3, No 1 (2010), Case Report: Strongyloides stercoralis coinfection in a Nigerian with HIV. Abstract. A.A Oyekunle, R.A.A Bolarinwa, O.A ...

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    Items 1 - 50 of 900 ... Issue, Title. Vol 10, No 6 (2010), β-carotene, iron and zinc content in Papua New Guinea and East African highland bananas. Abstract PDF. R Fungo, J.K Kikafunda, M Pillay. Vol 11, No 6 (2011), Allium hookeri, Thw. Enum. A lesser known terrestrial perennial herb used as food and its ethnobotanical ...

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    Items 51 - 100 of 112 ... Issue, Title. Vol 24, No 1 (2008), Improving the quality of care of the critically ill patient. Implementing the central venous line care bundle in the ICU, Abstract PDF. R Gillespie. Vol 23, No 2 (2007), Improving the quality of care of the critically ill patients: Implementing the care bundle approach in the ICU ...

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    Issue, Title. Vol 50, No 1 (2013), Memory, verbal onslaught and persuasive eloquence in Armah's Two Thousand Seasons and The Healers, Abstract PDF. AM Fubara. Vol 36, No 1-2 (2002), Metacognitive reading skills in academic support: A transactionist perspective of the relationship between reading and learning ...

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    Items 251 - 300 of 333 ... Issue, Title. Vol 22, No 1 (1999), Self-incompatibility system in the Ethiopian populations of Guizotia abyssinica ( L.F) Cass. (niger). Details PDF. Sileshi Nemomissa, Endashaw Bekele, Kifle Dagne. Vol 28, No 1 (2005), Sequence stratigraphic interpretation of the Chilga basin sediments, Northwest ...

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    Issue, Title. Vol 10, No 15 (2011), The effect of polyacrylamide (PAM) applications on infiltration, runoff and soil losses under simulated rainfall conditions, Abstract PDF. Z Tümsavas, A Kara. Vol 11, No 49 (2012), The effect of polythene colour container and three spawn rates on production of Pleurotus ostreatus mushroom ...

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    Issue, Title. Vol 6, No 22 (2007), Antimicrobial activity of a decoction used by Southwestern Nigeria traditional healers on selected dermatophytes, Abstract PDF. AM Kilani, O Oyelade, OE Adeleke. Vol 7, No 16 (2008), Antimicrobial activity of autochthonous lactic acid bacteria isolated from Algerian traditional fermented milk ...

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    Items 6401 - 6450 of 11090 ... Issue, Title. Vol 2, No 10 (2003), Influence of nitrogen, phosphorus and potassium application on the yield of maize in the savanna zone of Nigeria, Abstract PDF. JOS Kogbe, JA Adediran. Vol 10, No 56 (2011), Influence of nitrogen source and sucrose concentration on inulinase production by ...

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    Items 1 - 50 of 346 ... Issue, Title. Vol 27, No 3 (2014), A desire for weight loss in season increases disordered eating behaviour risk and energy deficiency in athletes, Abstract PDF. HH Wright, R Ford, CR Botha. Vol 29, No 3 (2016), A review of infant and young child feeding practice in hospital and the home in KwaZulu-Natal ...

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    Items 101 - 150 of 188 ... Issue, Title. Vol 16 (2002), Le Chichewa essai de description dans une perspective didactique, Details PDF. Allan Lipenga. Vol 3, No 1 (1989), Leibniz and Ralph Cudworth on freedom, necessity and fatalism, Abstract PDF. Didier Njirayamanda Kaphagawani. Vol 24 (2016), Les dynamiques de ...

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    Items 1 - 50 of 457 ... Issue, Title. Vol 3, No 6 (2011), 2D study of wind forces around multiple cooling towers using computational fluid dynamics, Abstract PDF. H Irtaza, S Ahmad, T Pandey. Vol 2, No 6 (2010), 3D finite element analysis on crack-tip plastic zone, Abstract PDF. Shashidhar K Kudari, Krishnaraja G Kodancha.

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    Items 51 - 100 of 242 ... Issue, Title. Vol 7, No 2 (2008), Day Case Orthopaedic Surgery in a West African Teaching Hospital, Abstract. OA Adewole, SO Giwa, MO Kayode, MO Shoga. Vol 11, No 2 (2012), Diagnostic Accuracy of Lachman Test in the Evaluation of Anterior Cruciate Ligament Injuries, Abstract. CA Nkanta, JVS ...

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    Items 101 - 136 of 136 ... Issue, Title. Vol 13, No 1 (2004), Taxation Of Financial Assets: Implications For Capital Market Development In Tanzania, Abstract. Emma C Isinika, Hamisi H Mwinyimvua. Vol 14, No 1 (2005), The application of management accounting techniques in decision-making in a developing country, Abstract.

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    Items 51 - 100 of 333 ... Issue, Title. Vol 36, No 2 (2013), Characterization of fungal extracts from Trichoderma isolates: their effects against coffee wilt pathogen (Gibberella xylarioides), Abstract PDF. Afrasa Mulatu, Negussie Megersa, Tesfaye Alemu. Vol 35, No 2 (2012), CHROMOSOME STUDY OF SOME GRASSHOPPER ...

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    Items 101 - 150 of 814 ... Issue, Title. Vol 17, No 1 (2012), Attitude of Nurses in Mulago Hospital Burns Unit to HIV/AIDS Burns Patients, Abstract PDF. R Alenyo, R Ssentongo, E Kalanzi, C Namatovu. Vol 8, No 1 (2003), Autotransfusion in penetrating chest war trauma with haemothorax: The Keysaney Hospital experience ...

  9. Browse Title Index

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    Items 201 - 250 of 473 ... Issue, Title. Vol 1, No 2 (1999), Enhancement of protein in Cassava (in vitro), Abstract. D Eruvbetine, EB Oguntona, LO Adegbenro. Vol 5, No 1 (2002), Estimating growth, instability indices and levels of associations in number and value of loans guaranteed under agricultural credit guaranteed scheme ...

  10. Browse Title Index

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    Items 7051 - 7100 of 11090 ... Issue, Title. Vol 8, No 20 (2009), Mapping of QTLs for frost tolerance and heading time using SSR markers in bread wheat, Abstract PDF. O Sofalian, SA Mohammadi, S Aharizad, M Moghaddam, MR Shakiba. Vol 9, No 50 (2010), Mapping of QTLs for leaf area and the association with winter ...

  11. Browse Title Index

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    Items 201 - 250 of 458 ... Issue, Title. Vol 32, No 2 (2011), Grid Keratotomy for Treatment of Atypical Presenting Indolent Corneal Ulceration in a Boxer, Abstract PDF. Sarbani Hazra, Himangshu Palui. Vol 36, No 4 (2015), Gross and morphometric anatomical changes of the thyroid gland in the West African Dwarf Goat (Capra ...

  12. Browse Title Index

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    Items 51 - 100 of 282 ... Issue, Title. Vol 17, No 1 (2016), Comparison and suitability of genotype by environment analysis methods for yield-related traits of pearl millet, Abstract PDF. G Lubadde, J Ebiyau, B Akello, M.A. Ugen. Vol 16, No 1 (2015), Comparison of in vitro digestibility using slaughtered and fistulated cattle as ...

  13. Browse Title Index

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    Items 301 - 350 of 350 ... Issue, Title. Vol 3, No 2 (2007), Socio-economic characteristics of cattle farmers and their perceptions of climatic effects on cattle production in Kwara State, Nigeria, Abstract ... Vol 6, No 3 (2010), Survey of Hard Ticks (Ixodidae) Infesting Camels (Camelus Dromedarius) in Kano State, Nigeria, Abstract.

  14. Browse Title Index

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    Items 301 - 350 of 635 ... Issue, Title. Vol 7, No 2 (2014): Supplement, Farmers' Perception and Adaptation to Climate Change: Heckman's Two Stage Sample Selection Model, Abstract PDF. U Tilahun, A Bedemo. Vol 4, No 1 (2011), Farmers' Perception and Reponses to Soil erosion in Zing Local Government Area of Taraba ...

  15. Browse Title Index

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    Items 101 - 150 of 399 ... Issue, Title. Vol 49, No 2 (2015), Determinants of physicians' intention to collect data exhaustively in registries: an exploratory study in Bamako's community health centres, Abstract PDF. BA Ly, MP Gagnon, F Legare, M Rousseau, D Simonyan. Vol 45, No 2 (2011), Diabetic foot care: Self reported ...

  16. Browse Title Index

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    Items 101 - 113 of 113 ... Issue, Title. Vol 6, No 1 (2014), The e-waste conundrum: Balancing evidence from the North and on-the-ground developing countries' realities for improved management, Abstract PDF. M Martin Oteng-Ababio, E F Amankwaa. Vol 2, No 2 (2011), The Impact of Corporate Board Meetings on Corporate ...

  17. Browse Title Index

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    Items 51 - 100 of 107 ... Issue, Title. Vol 3, No 1 (2005), Job satisfaction of journalism graduates in Pakistan, Abstract. S Riaz. Vol 9, No 2 (2013): Special Issue, Land Tenure Induced Deforestation and Environmental Degradation in Ethiopia: The Case of Arbagugu State Forest Development and Protection Project (A Historical ...

  18. Browse Title Index

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    Items 101 - 137 of 137 ... Issue, Title. Vol 4, No 1 (2010), The Director as a Theatre Critic: The Case of Dapo Adelugba, Abstract PDF. N Nnenyelike. Vol 3, No 1 (2009), The drama in cross-cultural marriages and stereotypes in central Nigeria: The tiv-igede paradigm in the global age, Abstract PDF. GA Doki. Vol 10, No 2 (2016) ...

  19. Browse Title Index

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    Items 901 - 950 of 1427 ... Issue, Title. Vol 17, No 3 (2017), Onset and duration of cycloplegic action of 1% cyclopentolate – 1% tropicamide combination, Abstract PDF. Samuel Kyei, Alfred Asiem Nketsiah, Kofi Asiedu, Agnes Awuah, Andrew Owusu-Ansah. Vol 16, No 4 (2016), Opiate withdrawal syndrome in buprenorphine ...

  20. Browse Title Index

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    Items 1 - 50 of 82 ... Issue, Title. Vol 7, No 2 (2010), A Markov deterioration model for predicting recurrent maintenance of a network of roads: a case study of Niger state, Nigeria. Abstract PDF. YA Jimoh, AY Adama. Vol 10, No 1 (2013), A Method for Solving the Voltage and Torque Equations of the Split-Phase Induction ...

  1. Browse Title Index

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    Items 1 - 50 of 921 ... Issue, Title. Vol 9, No 1 (2005), "Abortion? That's for women!" Narratives and experiences of commercial motorbike riders in South-Western Uganda, Abstract. Stella Nyanzi, Barbara Nyanzi, Kalina Bessie. Vol 3, No 2 (1999), Editorial: Safe Abortion in Africa: Ending the Silence and Starting a Movement ...

  2. Browse Title Index

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    Items 1 - 50 of 392 ... Issue, Title .... Vol 44, No 2 (2006), Adult tonsillectomy - are long waiting lists putting patients at risk? ... G Watermeyer, MEC van Wyk, PA Goldberg ... CR de Jager, RJ Moont, NE Pearce ... testosterone and adverse prognostic factors in men diagnosed with prostate cancer in KwaZulu-Natal, Abstract PDF.

  3. Browse Title Index

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    Issue, Title. Vol 9, No 2 (2010), Utilization of community-based outpatient addiction treatment programmes in Kenya, Abstract PDF. CS Deveau, L Tengia, C Mutua, S Njoroge, L Dajoh, B Singer. Vol 7, No 1 (2008), Volume of alcohol consumption, patterns of drinking and burden of disease in sub-Saharan Africa, 2002 ...

  4. Browse Title Index

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    Items 8251 - 8300 of 11090 ... Issue, Title. Vol 1, No 2 (2002), Physiological and molecular insights into drought tolerance, Abstract PDF. Sagadevan G Mundree, Bienyameen Baker, Shaheen Mowla, Shaun Peters, Saberi Marais, Clare Vander Willigen, Kershini Govender, Alice Maredza, Samson Muyanga, Jill M Farrant, ...

  5. Browse Title Index

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    Items 151 - 200 of 210 ... Issue, Title. Vol 13, No 2 (2016), Social determinants of self-care subsequent to major medical surgery at the Central Regional Teaching Hospital in Ghana, Abstract PDF. William Boateng. Vol 7, No 1 (2010), Socio-Economic and Cultural Determinants of Girl-Child Education in Gushegu/Karaga ...

  6. Browse Title Index

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    Issue, Title. Vol 30, No 3 (2012), Corpus-based language teaching: An African language perspective, Abstract ... Vol 33, No 1 (2015), Development and Validation of an EFL Self-Regulated Learning Questionnaire, Abstract ... Vol 32, No 1 (2014), Domains of H tone spreading and the noun class prefix in Xitsonga, Abstract.

  7. Browse Title Index

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    Items 101 - 127 of 127 ... Issue, Title. Vol 3, No 1 (2011), Role of the African Council for Distance Education in Fostering Quality Assurance in Open and Distance Learning in Africa, Abstract. O Rotimi, J Sanusi. Vol 4, No 2 (2013), Sampling in Qualitative Research: Improving the Quality of Research Outcomes in Higher ...

  8. Browse Title Index

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    Items 1 - 50 of 74 ... Issue, Title. Vol 4, No 1-2 (2013), 'From the classroom to stage': developing an African popular music pedagogy, Abstract PDF. AM Emielu. Vol 4, No 1-2 (2013), A review of literature: rape and communication media strategies in Nigeria, Abstract PDF. OT Akinwole, OS Omoera. Vol 2, No 1-2 (2008), A Study ...

  9. Browse Title Index

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    Items 351 - 400 of 650 ... Issue, Title. Vol 10, No 1 (2017), Inhibitory effect of isolated Lupeol from stem bark of Diospyros mespiliformis Horsch (Ebenaceae) against some microbial pathogens, Abstract PDF. A Anas, A Ahmed, S Umar, U.M. Jajere, E.H. Mshelia, O Natasha. Vol 3, No 1 (2010), Interventional studies of ...

  10. Browse Title Index

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    Items 101 - 150 of 846 ... Issue, Title. Vol 9, No 3 (2017), Assessment of nutrient contamination in surface water, case study of Ain Zada Dam (North-East of Algeria), Abstract PDF. A Mebarkia, A Haouchine, A Boudoukha, R Nedjai. Vol 5, No 2 (2013), Assessment of water quality index for groundwater of Valsad district of south ...

  11. Browse Title Index

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    Issue, Title. Vol 38, No 1 (2004), Book Review: Unexpected Voices – Theory, Practice and Identity in the Writing Classroom. Abstract. Charly Dyers. Vol 38, No 1 (2004), Book Review: Shelley Angelil-Carter: Stolen Language? Plagiarism in Writing. Abstract. Elizabeth de Kadt. Vol 37, No 1 (2003), Book Review: The Green ...

  12. Browse Title Index

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    Items 401 - 450 of 522 ... Issue, Title. Vol 12, No 1 (2006), Spectral entropy and haemodynamic response to surgery during sevoflurane anaesthesia, Abstract PDF. FJ Smith, E Dannhauser. Vol 19, No 3 (2013), Spinal anaesthesia for brachytherapy for carcinoma of the cervix: a comparison of two dose regimens of hyperbaric ...

  13. Browse Title Index

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    Items 1 - 50 of 231 ... Issue, Title. Vol 16, No 2 (2004), A Comparative Analysis of Students\\' Characteristics and the Impact these have on Student Unrest: The Case of Three Universities in Harare, Abstract. Muchadei Alex Nyota. Vol 24, No 3 (2012), A Comparative Analysis of the Causes of Primary School Dropout in an Urban ...

  14. Browse Title Index

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    Items 151 - 200 of 633 ... Issue, Title. Vol 19, No 1 (2009), Delays in Tuberculosis Treatment and Associated Factors in Jimma Zone, Southwest Ethiopia, Abstract PDF. Ayalew Tegegn, Meseret Yazachew. Vol 26, No 1 (2016), Delivery Site Preferences and Associated Factors among Married Women of Child Bearing Age in ...

  15. Browse Title Index

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    Items 151 - 168 of 168 ... Issue, Title. Vol 41 (2012), Understanding 'Poinry face': What is criminology for? Abstract PDF. B Dixon. Vol 48 (2014), Unsustainable and unjust: Criminal justice policy and remand detention since 1994, Abstract PDF. J Redpath. Vol 32 (2010), Using data to make a difference: Understanding crime ...

  16. Browse Title Index

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    Items 1 - 50 of 1006 ... Issue, Title. Vol 56, No 2 (2014), Toxoplasma gondii seroprevalence studies on humans and animals in Africa, Abstract PDF. K Hammond-Aryee, M Esser, PD Van Helden. Vol 51, No 1 (2009), A Bibliometric Analysis of Research Publications Funded Partially by the Cancer Association of South Africa ...

  17. Browse Title Index

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    Items 101 - 150 of 1427 ... Issue, Title. Vol 10, No 3 (2010), Ameliorative effects of Cnidoscolus aconitifolius on alloxan toxicity in Wistar rats, Abstract PDF. O.I Azeez, A.A Oyagbemi, M.O Oyeyemi, A.A Odetola. Vol 12, No 4 (2012), Amlodipine-induced gingival hyperplasia in chronic renal failure: a case report, Abstract PDF.

  18. Browse Title Index

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    Items 1 - 15 of 15 ... Issue, Title. Vol 1, No 1 (2007), An Action Five Strategy For Bridging The Gender Gap In Academic Research Activities In African Universities. The Case of Nigeria, Abstract PDF. DN Okorie, OG Agabi, CM Uche. Vol 1, No 1 (2007), Book Review: Confronting sexual harassment in Ghanaian Universities ...

  19. Browse Title Index

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    Items 451 - 500 of 518 ... Issue, Title. Vol 8, No 3 (2016): Special Issue, The effects of (ethanolic, methanolic, and aqueous) extracts of Cinnamomum zeylanicum and Thymus vulgaris with clotrimazol ointment in preventing the growth of Candidad albicans fungus, Abstract PDF. E Saffarieh, R Pazoki, S Aghaamoo, E Jahan.

  20. Browse Title Index

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    Items 1 - 50 of 172 ... Issue, Title. Vol 35, No 3 (2006): Politics and the Imagination, 'To Think Representatively': Arendt on Judgment and the Imagination, Abstract. Maurizio Passerin d Entreves. Vol 36, No 1 (2007):, A Non-Modal Conception of Secondary Properties, Abstract. Manuel García-Carpintero. Vol 30, No 3 (2001): ...

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    Items 551 - 600 of 911 ... Issue, Title. Vol 16, No 1 (2012), Nigerian Lawyers and Reproductive Health Rights: A Survey of Knowledge, Practices and Opinions on Law Reforms among the Bar and Bench in North Eastern Nigeria, Abstract PDF. Abdulkarim Garba Mairiga, Ado Dan'azumi Geidam, Babagana Bako, Abdullahi ...

  2. Browse Title Index

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    Items 51 - 100 of 247 ... Issue, Title. Vol 9, No 1 (2014), Biochemical response of normal albino rats to the addition of aqueous leaves extract of Hibiscus cannabinus and Murraya koenigii in rats drinking water, Abstract PDF. SA James, MJ Ladan, R Auta, J Audu, A Garba. Vol 4, No 1 (2009), Bioconversion of cassava starch to ...

  3. Browse Title Index

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    Items 301 - 350 of 425 ... Issue, Title. Vol 36 (2005), Nutrient status of some soils supporting rubber (Hevea brasil iensis Arg. Muell) in Midwestern Nigeria, Abstract. IK Ugwa, Jr Orimoloye, TU Esekhade. Vol 35 (2004), Nutritional physcio-chemical properties of snake gourd Trichosanthes cucumerina pulp compared to tomatoe ...

  4. Browse Title Index

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    Items 251 - 300 of 641 ... Issue, Title. Vol 3, No 4 (2013), Fetal Macrosomia: Risk Factors, Maternal, and Perinatal Outcome, Abstract PDF. A Mohammadbeigi, F Farhadifar, N Soufi Zadeh, N Mohammadsalehi, M Rezaiee, M Aghaei. Vol 3, No 3 (2013), Fever of Unknown Origin: A Case of Post Obstructive Pneumonia ...

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    Items 301 - 350 of 391 ... Issue, Title. Vol 1, No 3 (1999):, Selection and in-vitro propagation of five cassava (Manihot esculenta, Crantz) cultivars, Abstract. K. E. Danso, E. Acheampong, H. M. Amoatey. Vol 12, No 1 (2010), Selection of New Standard Crosses for the Oil Palm (Elaeis Guineensis J.) Third Cycle of Selection ...

  6. Browse Title Index

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    Items 1 - 50 of 425 ... Issue, Title. Vol 34 (2003), A COMPARATIVE ANALYSIS OF CAPTURE FISHERIES ON THE WESTERN AND EASTERN SHORES OF KAINJI LAKE BASIN, NIGERIA, Abstract. M.A.Y RAHJI. Vol 40, No 1-2 (2009), A comparative study of gender roles in indigenous processing and marketing of yam and ...

  7. Browse Title Index

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    Items 251 - 260 of 260 ... Issue, Title. Vol 46 (2006), The use of two biological formulations of Bacillus Thuringiensis and Bacillus Sphaericus in the control of mosquito vectors of malaria in drains and rice fields, Abstract. M H Ocran, F Akpabey. Vol 47 (2007), The Wildlife Trade In Ghana: A Threat To Biodiversity Conservation ...

  8. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 452 ... Issue, Title. Vol 16, No 1 (2015), Association of β-fibrinogen promoter gene polymorphism (148C/T), hyperfibrinogenemia and ischemic stroke in young adult patients, Abstract PDF. I Imran, R Lamsudin, P Idjradinata, TH Achmad, A Maskoen, S Wibowo, H Harapan. Vol 17, No 1 (2016), Association of ...

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    Issue, Title. Vol 23, No 1 (2016), La teneur en iode du sel de cuisine consommé à Lubumbashi et le statut iode des personnes vulnérables: cas de femmes enceintes de milieux défavorisés, Abstract. Bienvenue Ilunga Banza, Jean Baptiste Simbi Lumbu, Philippe Donnen, Eugène Kabange Twite, Daniel Mikobi Kwete, ...

  10. Browse Title Index

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    Items 1 - 50 of 247 ... Issue, Title. Vol 6, No 2 (2011), In vitro Aantimalarial Activity of the Extracts of Vernonia amygdalina Commonly Used In Traditional Medicine In Nigeria, Abstract PDF. KK Sha'a, S Oguche, IM Watila, TF Ikpa. Vol 12, No 1 (2017), In vitro antioxidant activity of n-butanol extract of Curcuma longa and its ...

  11. Browse Title Index

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    Items 301 - 350 of 432 ... Issue, Title. Vol 21, No 1 (2016), Selection criteria for a radiography programme in South Africa: Predictors for academic success in the first year of study, Abstract PDF. Carol Anne Kridiotis, Johan Bezuidenhout, Jacques Raubenheimer. Vol 10, No 4 (2005), Service-learning in nursing: Integrating ...

  12. Browse Title Index

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    Items 1 - 50 of 85 ... Issue, Title. Vol 4, No 1 (2012), Helicobacter Pylori: Serological Testing and Treatment in Uninvestigated Dyspepsia: Randomized Control Study in Northern Nigeria, Abstract. OA Solomon, TD Thacher, AO Ajayi. Vol 8, No 2 (2016), Helicobacter pylori and upper digestive diseases - diagnosis through real ...

  13. Browse Title Index

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    Issue, Title. Vol 33, No 3 (2011), Transit station or destination? Attendance patterns, movements and abundance estimate of humpback whales off west South Africa from photographic and genotypic matching, Abstract. J Barendse, PB Best, M Thornton, SH Elwen, HC Rosenbaum, I Carvalho, C Pomilla, TJQ Collins, MA ...

  14. Browse Title Index

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    Items 1 - 50 of 113 ... Issue, Title. Vol 8, No 2 (2016), 2010 FIFA World Cup stadium investment: Does the post-event usage justify the expenditure? Abstract. Luke Humphrey, Gavin Fraser. Vol 6, No 1 (2014), 7Implication of mergers and acquisitions on stock returns before and during the 2007–2009 credit crunch: An event ...

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    Items 351 - 400 of 1199 ... Issue, Title. Vol 5, No 1 (2011), Effective Classroom Management Techniques for Secondary Schools, Abstract PDF. RI Asiyai. Vol 9, No 2 (2015), Effective Management of Human Resources for Business and Church Growth, Abstract PDF. SA Jaja, LO Arugu. Vol 6, No 3 (2012), Effective Management ...

  16. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 227 ... Journal Home > Advanced Search > Browse Title Index ... Vol 7, No 1 (2015): Supplement 1, Impact of a quality improvement project to strengthen infection prevention and control training at rural healthcare facilities ... Vol 2, No 1 (2010), Is temperament a key to the success of teaching innovation?

  17. Browse Title Index

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    Items 51 - 97 of 97 ... Issue, Title. Vol 4, No 3 (2015), Malaria and intestinal parasites in pregnant and non-pregnant women: a comparative study at the University Hospital, Kumasi, Ghana, Abstract PDF. E. Agboli, S.C.K. Tay, C. Obirikorang, E.Y. Aidoo. Vol 1, No 4 (2012), Management of complex ankle fracture: A Ghanaian ...

  18. Browse Title Index

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    Issue, Title. Vol 74 (2014), Isolation, characterization and primary screening of soil actinomycetes from Kenyatta University arboretum grounds for antibacterial activities, Abstract PDF. OY Khasabuli, AN Kibera. Vol 114 (2017), Isolement par partition bio guidé du principe actif myostimulant de l'extrait aqueux de Mareya ...

  19. Browse Title Index

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    Items 151 - 200 of 244 ... Issue, Title. Vol 22, No 1-4 (2010), Ocular features seen in children with hydrocephalus at University of Nigeria Teaching Hospital Enugu: a case series, Abstract. FC Maduka-Okafor, UF Ezepue. Vol 25, No 3-4 (2013), Ocular manifestations and outcome of treatment of Stevens-Johnson Syndrome: ...

  20. Browse Title Index

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    Issue, Title. Vol 21, No 1 (2015), Lingual botryomycoma in the aftermath of Stevens-Johnson syndrome, Abstract PDF. Houyam Moundib, Fouzia Hali. Vol 17, No 1 (2014), Lipid profile frequency and the prevalence of dyslipidaemia from biochemical tests at Saint Louis University Hospital in Senegal, Abstract PDF.

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    Issue, Title. Vol 3, No 1 (2014), Utilisation and diagnostic yield of large bowel endoscopy at Korle-Bu Teaching Hospital, Abstract PDF. JCB Dakubo, B Seshie, LNA Ankrah. Vol 2, No 2 (2013), Visual Impairment and Ocular Findings among Deaf and Hearing Impaired School Children in Central Region, Ghana, Abstract PDF.

  2. Browse Title Index

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    Items 51 - 100 of 1117 ... Issue, Title. Vol 21, No 2 (2015), A cross-over from Sport Psychology to the Psychology of Music: An intervention study on undergraduate music students, Abstract. BJM Steyn, MH Steyn, DJF Maree, C Panebianco-Warrens. Vol 16, No 2 (2010), A descriptive and factor analytical study of salient ...

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    Items 1 - 50 of 116 ... Issue, Title. Vol 25 (2005), 'Stop this filth': The censorship of Roger Lucey's music in apartheid South Africa, Abstract. M Drewett ... Vol 26 (2007), 'This Is Our Sport!' Christmas Band ... Vol 34-35, No 1 (2015), Book Review: Sounding the Cape: Music, Identity and Politics in South Africa, Abstract. Francesca ...

  4. Browse Title Index

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    Items 101 - 150 of 493 ... Issue, Title. Vol 30, No 1 (2010), Determinants of Under-Five Mortality in Builsa District, Upper East Region, Ghana, Abstract PDF. K Osei-Kwakye, E Otupiri, E Owusu Dabo, ENL Browne, M Adjuik. Vol 29, No 2 (2009), Determination Of Segmented Angular Shapes For Circular Areas Of Thermal ...

  5. Browse Title Index

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    Items 1 - 50 of 521 ... Journal Home > Advanced Search > Browse Title Index ... Vol 22, No 8 (2004), A medical approach to language delay, Abstract PDF ... Vol 29, No 3 (2011), Advanced magnetic resonance imaging of the brain: MRI is now the ...

  6. Browse Title Index

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    Items 201 - 250 of 432 ... Issue, Title. Vol 21, No 1 (2016), Knowledge, perceptions and practices of pharmacovigilance amongst community and hospital pharmacists in a selected district of North West Province, South Africa, Abstract PDF. M.C. Joubert, Panjasaram Naidoo. Vol 9, No 2 (2004), Leadership in Health Services ...

  7. Browse Title Index

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    Items 1 - 50 of 990 ... Issue, Title. Vol 11, No 1 (1997), (+)-Floribundone 3 from the pods of Senna septemtrionalis, Details PDF. Gizachew Alemayehu, Bekuretsion Woldeyesus, Berhanu M Abegaz. Vol 14, No 1 (2000), 11α-Hydroxy muzigadiolide, a novel drimane sesquiterpene from the stem bark of warburgia ugandensis ...

  8. Browse Title Index

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    Items 1 - 11 of 11 ... Issue, Title. Vol 2, No 1-2 (2009), Antimicrobial Susceptibility Patterns Of Salmonella Species In Contemporary Medical Practice: Challenges And Prospects In Treatment Of Enteric Fevers, Abstract. GTA Jombo, MNO Enenebeaku, SJ Utsalo. Vol 2, No 1-2 (2009), Beliefs And Practice Concerning Pregnancy ...

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    Issue, Title. Vol 38, No 1 (2016), Changes in insulin resistance and adipokines in obese women following a 12-week programme of combined exercise training, Abstract. Dong-Il Seo, Wi-Young So, Dong Jun Sung. Vol 36, No 2 (2014), Changing relationships with significant others: Reflections of National and International ...

  10. A cross-validation of the provisional diagnostic instrument (PDI-4

    Directory of Open Access Journals (Sweden)

    Faries Douglas E

    2012-10-01

    Full Text Available Abstract Background The Provisional Diagnostic Instrument (PDI-4 is a brief, adult self-report instrument for 4 common psychiatric diagnoses in primary care patients: major depressive episode (MDE, generalized anxiety disorder (GAD, attention deficit hyperactivity disorder (ADHD, and bipolar I disorder based on past or present mania. Our objective was to assess validity of the PDI-4 in a population independent of the study population originally used to develop the scale. Methods An online version of the 17-item PDI-4 was administered to 1,047 adults in the US; respondents also completed the PHQ-9, HADS-A, CAARS-S, and MDQ within the online survey. Respondents self-reported diagnosis by a healthcare professional with the terms depression (n=221, anxiety (n=218, attention deficit disorder (n=206, bipolar or manic depressive disorder (n=195, or none of these (n=207. Statistical analyses examined convergent and discriminant validity, and operating characteristics of the PDI-4 relative to the individual, validated, self-rated scales PHQ-9, HADS-A, CAARS-S, and MDQ, for each PDI-4 diagnosis. Results Convergent validity of the PDI-4 was supported by strong correlations with the corresponding individual scales (range of 0.63 [PDI-4 and MDQ] to 0.87 [PDI-4 and PHQ-9]. Operating characteristics of the PDI-4 were similar to results in the previous site-based study. The scale exhibited moderate sensitivities (0.52 [mania] to 0.70 [ADHD] and strong specificities (0.86 [mania] to 0.92 [GAD] using the individual scales as the gold standards. ANOVAs demonstrated that PDI-4 discriminated between subsets of patients defined by pre-specified severity level cutoff scores of the individual scales. However, overlapping symptoms and co-morbidities made differentiation between mental diagnoses much weaker than differentiation from the control group with none of the diagnoses. Conclusions The PDI-4 appears to be a suitable, brief, self-rated tool for provisional

  11. A study on provisional cements, cementation techniques, and their effects on bonding of porcelain laminate veneers.

    Science.gov (United States)

    Vinod Kumar, G; Soorya Poduval, T; Bipin Reddy; Shesha Reddy, P

    2014-03-01

    Minimal tooth preparation is required for porcelain laminate veneers, but interim restorations are a must to protect their teeth against thermal insult, chemical irritation, and to provide aesthetics. Cement remaining after the removal of the provisional restoration can impair the etching quality of the tooth surface and fit and final bonding of the porcelain laminate veneer. This in vitro study examined the tooth surface for remaining debris of cement after removal of a provisional restoration. Determine the presence of cement debris on prepared tooth surface subsequent to the removal of provisional restoration. Determine the cement with the least residue following the cleansing procedures. Determine the effect of smear layer on the amount of residual luting cement. Eighty-four extracted natural anterior teeth were prepared for porcelain laminate veneers. For half of the teeth, the smear layer was removed before luting provisional restorations. Veneer provisional restorations were fabricated and luted to teeth with six bonding methods: varnish combined with glass ionomer cement (GIC), varnish combined with resin modified GIC, varnish, spot etching combined with dual-cure luting cement, adhesive combined with GIC, adhesive combined with resin modified GIC, and adhesive, spot etching combined with dual-cure luting cement. After removal of provisional restorations 1 week later, the tooth surface was examined for residual luting material with SEM. Traces of cement debris were found on all the prepared teeth surfaces for all six groups which were cemented with different methods. Cement debris was seen on teeth subsequent to the removal of provisional's. Dual-cure cement had the least residue following the cleansing procedures. Presence of smear layer had no statistical significance in comparison with cement residue. With the use of adhesive the cement debris was always found to be more than with the use of varnish. GIC showed maximum residual cement followed by dual-cure.

  12. Provisional Tic Disorder: What to tell parents when their child first starts ticcing

    Science.gov (United States)

    Black, Kevin J; Black, Elizabeth Rose; Greene, Deanna J.; Schlaggar, Bradley L.

    2016-01-01

    The child with recent onset of tics is a common patient in a pediatrics or child neurology practice. If the child’s first tic was less than a year in the past, the diagnosis is usually Provisional Tic Disorder (PTD). Published reviews by experts reveal substantial consensus on prognosis in this situation: the tics will almost always disappear in a few months, having remained mild while they lasted. Surprisingly, however, the sparse existing data may not support these opinions. PTD may have just as much importance for science as for clinical care. It provides an opportunity to prospectively observe the spontaneous remission of tics. Such prospective studies may aid identification of genes or biomarkers specifically associated with remission rather than onset of tics. A better understanding of tic remission may also suggest novel treatment strategies for Tourette syndrome, or may lead to secondary prevention of tic disorders. This review summarizes the limited existing data on the epidemiology, phenomenology, and outcome of PTD, highlights areas in which prospective study is sorely needed, and proposes that tic disorders may completely remit much less often than is generally believed. PMID:27158458

  13. Provisional Matrix Deposition in Hemostasis and Venous Insufficiency: Tissue Preconditioning for Nonhealing Venous Ulcers

    Science.gov (United States)

    Parker, Tony J.; Broadbent, James A.; McGovern, Jacqui A.; Broszczak, Daniel A.; Parker, Christina N.; Upton, Zee

    2015-01-01

    Significance: Chronic wounds represent a major burden on global healthcare systems and reduce the quality of life of those affected. Significant advances have been made in our understanding of the biochemistry of wound healing progression. However, knowledge regarding the specific molecular processes influencing chronic wound formation and persistence remains limited. Recent Advances: Generally, healing of acute wounds begins with hemostasis and the deposition of a plasma-derived provisional matrix into the wound. The deposition of plasma matrix proteins is known to occur around the microvasculature of the lower limb as a result of venous insufficiency. This appears to alter limb cutaneous tissue physiology and consequently drives the tissue into a ‘preconditioned’ state that negatively influences the response to wounding. Critical Issues: Processes, such as oxygen and nutrient suppression, edema, inflammatory cell trapping/extravasation, diffuse inflammation, and tissue necrosis are thought to contribute to the advent of a chronic wound. Healing of the wound then becomes difficult in the context of an internally injured limb. Thus, interventions and therapies for promoting healing of the limb is a growing area of interest. For venous ulcers, treatment using compression bandaging encourages venous return and improves healing processes within the limb, critically however, once treatment concludes ulcers often reoccur. Future Directions: Improved understanding of the composition and role of pericapillary matrix deposits in facilitating internal limb injury and subsequent development of chronic wounds will be critical for informing and enhancing current best practice therapies and preventative action in the wound care field. PMID:25785239

  14. Effect of different provisional cement remnant cleaning procedures including Er:YAG laser on shear bond strength of ceramics

    OpenAIRE

    Zortuk, Mustafa; Gumus, Hasan Onder; Kilinc, Halil Ibrahim; Tuncdemir, Ali Riza

    2012-01-01

    PURPOSE The purpose of this study was to evaluate the effect of provisional cement removal by different dentin cleaning protocols (dental explorer, pumice, cleaning bur, Er:YAG laser) on the shear bond strength between ceramic and dentin. MATERIALS AND METHODS In total, 36 caries-free unrestored human third molars were selected as tooth specimens. Provisional restorations were fabricated and cemented with eugenol-free provisional cement. Then, disc-shaped ceramic specimens were fabricated and...

  15. Glossary of terms used in extraction (IUPAC Provisional Recommendations 2016)

    DEFF Research Database (Denmark)

    Poole, Colin; Mester, Zoltan; Miro, Manuel

    2016-01-01

    in analytical extraction are presented. Exhaustive, microextraction, elevated temperature, microwave- and ultrasound-assisted, parallel batch, flow through systems, and membrane extraction approaches are discussed. An associated tutorial titled “Extraction” provides a detailed introduction to the topic.......Approaches for analytical-scale extraction are developing rapidly as new strategies are implemented to improve sample throughput, to minimize material use in laboratory methods, and to develop on-site capabilities. In this contribution, definitions and recommendations for symbols for the terms used...

  16. When astrophysics meets lay and specialized audiences: titles in popular and scientific papers

    OpenAIRE

    Alcaraz Ariza, María Ángeles; Méndez Alcaraz, David Israel

    2016-01-01

    In this study we carry out a comparative analysis between titles of research papers published in the most authoritative specialized European and US-based astrophysics journals written in English and titles of articles on astrophysics published in Scientific American Magazine, the most prestigious English-written journal in the divulgation of science. We specifically address issues related to three linguistic variables: title length, title lexical density and title type. Our main results show ...

  17. Mechanical properties of four methylmethacrylate-based resins for provisional fixed restorations.

    Science.gov (United States)

    Hernandez, E P; Oshida, Y; Platt, J A; Andres, C J; Barco, M T; Brown, D T

    2004-01-01

    The use of a provisional restoration is an important phase in the treatment of the dental prosthetic patient. A good provisional restoration should satisfy the following requirements: pulpal protection, positional stability, ease in cleaning, accurate margins, wear resistance, dimensional stability, and serve as a diagnostic aid in treatment assessment and esthetics. There is a tendency for discoloration, occlusal wear, and fracture that eventually leads to unnecessary repair. Heat-processed and reinforced methacrylate-based resins have been used to improve the mechanical and physical properties of provisional restorations. Among various improvements, the interpenetrating network crosslinked PMMA (IPN) has been shown to have superior mechanical properties if manufactured through a dough compression molding process at 130 degrees C. However, there have been no published data that relate with the use of this material for fixed provisional restorations. The objective of this study was to compare four methyl methacrylate-based resins for provisional crowns and bridges with varying processing cycles, including JET [self-cure], ACRALON [heat-cured], titanium dioxide filled PMMA [heat-cured], and IPN [heat-cured denture tooth resin]. Properties studied included transverse strength, toughness, rigidity, and hardness. From the results of this study the following conclusions can be made: the IPN group may have had a lower degree of conversion as demonstrated by decreased strength, toughness, and hardness data as compared with Acralon. Increasing the polymerization cycle of unmodified Acralon resin causes a significant increase in strength.

  18. Browse Title Index

    African Journals Online (AJOL)

    Issue, Title. Vol 5, No 3 (2011), Caractérisation de souches d'Aspergillus spp isolées des graines d'arachides cultivées au Burkina Faso, Afrique de l'Ouest, Abstract PDF .... Vol 1, No 2 (2007), Caractérisation et étude de la germination des diaspores de Tetracarpidium conophorum (Müll. Arg.) Hutch. et Dalz. Abstract PDF.

  19. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 513 ... Issue, Title. Vol 38, No 2 (2017), -308G>A (rs1800629)and -244G>A(rs673) polymorphisms at the promoter region of the TNF-α gene in severe malaria patients in north-central Nigeria, Abstract. S.I. Oyedeji, H.O. Awobode, P.U. Bassi, F.K. Jürgen. Vol 36, No 1 (2015), Albicans candidiasis amongs women ...

  20. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 250 of 683 ... Issue, Title. Vol 86, No 3 (2015), Current conservation status of the Blue Swallow Hirundo atrocaerulea Sundevall 1850 in Africa, Abstract. S.W. Evans, A Monadjem, L Roxburgh, A.E. McKechnie, E.M. Baker, R.B. Kizungu, I.T. Little, F Matsvimbo, R.K. Mulwa, D Mwizabi, D Nalwanga, K Ndang'ang'a, ...

  1. Poor title--poor manuscript?

    Science.gov (United States)

    Gjersvik, Petter; Gulbrandsen, Pål; Aasheim, Erlend T; Nylenna, Magne

    2013-12-10

    The title of a scientific article is important for several reasons. Does the title of a manuscript submitted for publication in a medical journal reflect the quality of the manuscript itself? We prepared criteria for poor, fair and good titles and tested them in pilot studies. All manuscripts submitted to the Journal of the Norwegian Medical Association during the period 1 September 2009-31 August 2011 as original articles (n = 211) or review articles (n = 110) were recorded. The quality of the titles was scored by two former editors. Primary outcome measures were rejection rates and odds ratio for rejection of manuscripts with a poor title compared to those with a good title. For original articles, the rejection rate for manuscripts with a poor, fair or good title amounted to 88%, 73% and 61% (p = 0.002) respectively, and for review articles 83%, 56% and 38% (p title compared to those with a good title was 4.6 (95% CI: 1.7-12.3) for original articles and 8.2 (95% CI: 2.6-26.4) for review articles. In a logistic regression model, the quality of the title explained 14% and 27% of the variance in outcome for original articles and review articles respectively. In this study, a poor manuscript title was significantly associated with manuscript rejection. This indicates that the quality of the title often reflects the quality of the manuscript itself.

  2. Cell Adhesion to Acrylic Custom Provisional Abutment Placed on an Immediate Implant: A Case Report.

    Science.gov (United States)

    Saito, Hanae; Hsia, Ru-Ching; Tarnow, Dennis P; Reynolds, Mark A

    2017-02-01

    This article presents the results of a scanning electron microscope (SEM) analysis of the surface of an acrylic custom provisional abutment following first disconnection from a post-extraction immediate implant placement. An implant was placed immediately after extraction, the site was grafted, and a barrier membrane was adapted for graft containment. A custom acrylic shell was then relined, polished, and steam-cleaned prior to being screwed onto the implant. After 5 months of undisturbed healing, the custom provisional abutment was disconnected for the first time and processed for SEM examination. The surface of the custom acrylic abutment revealed well-spread fibroblast-like cells with filopodia inserting into the porous surface. These observations suggest that the surface topography of the acrylic provisional restoration/ abutment can function as a substratum for cellular adhesion and may serve an important role in supporting peri-implant mucosa at the time of immediate implant placement.

  3. Immediate provisional restoration of a single-tooth implant in the esthetic zone: A case report

    Directory of Open Access Journals (Sweden)

    Po-Sung Fu

    2011-02-01

    Full Text Available Immediate implant restoration of single implants may demonstrate a positive effect on peri-implant soft tissue. Placement of a provisional restoration following implant surgery can create soft tissue contours that resemble normal gingival topography before placement of the definitive prosthesis. This article describes a staged approach of the mandibular permanent right central incisor, which was congenital missing. The proper space for restoration of the missing incisor was created through orthodontic treatment. The scheduled implant site was reconstructed using autogenous bone harvested from the chin region. After a healing period of four months, an implant was installed with the connection of a fixed provisional crown to a prefabricated temporary abutment. The soft tissue around the implant healed according to the contours of the provisional restoration and the emergence profile was used to duplicate the definitive restoration. Peri-implant esthetics was achieved through the staged approach and immediate restoration of the implant.

  4. Antibacterial effect of polyethyleneimine nanoparticles incorporated in provisional cements against Streptococcus mutans.

    Science.gov (United States)

    Shvero, Dana Kesler; Davidi, Michael Perez; Weiss, Ervin I; Srerer, Nir; Beyth, Nurit

    2010-08-01

    Frequently provisional restorations require long-term permanence in the oral cavity, thus an antibacterial effect is desirable. We hypothesized that this effect may be achieved by incorporating polyethyleneimine (PEI) nanoparticles into provisional cements. The nanoparticles antibacterial effect incorporated at 0.5%, 1%, and 2% w/w into provisional cement, was studied in vitro. The antibacterial effect against Streptococcus mutans and Enterococcus faecalis was tested using direct contact test. The data was analyzed using the ANOVA test, with the Dunnett test for multiple pairwise comparisons. A strong antibacterial effect was evident in all test groups after an aging period of 14 days against S. mutans and E. faecalis (p faecalis (p faecalis for a period of 14 days. The minimum effective concentration suggested is 1% w/w. Incorporation of nanoparticles may prevent caries and inflammation, and thereby improve the results of the prosthetic treatment. Further investigation is necessary on the effect on mechanical properties and clinical relevance.

  5. Microleakage of Glass Ionomer-based Provisional Cement in CAD/CAM-Fabricated Interim Crowns: An in vitro Study.

    Science.gov (United States)

    Farah, Ra'fat I; Al-Harethi, Naji

    2016-10-01

    The aim of this study was to compare in vitro the marginal microleakage of glass ionomer-based provisional cement with resin-based provisional cement and zinc oxide non-eugenol (ZONE) provisional cement in computer-aided design and computer-aided manufacturing (CAD/CAM)-fabricated interim restorations. Fifteen intact human premolars were prepared in a standardized manner for complete coverage of crown restorations. Interim crowns for the prepared teeth were then fabricated using CAD/CAM, and the specimens were randomized into three groups of provisional cementing agents (n = 5 each): Glass ionomer-based provisional cement (GC Fuji TEMP LT™), bisphenol-A-glycidyldimethacrylate (Bis-GMA)/ triethylene glycol dimethacrylate (TEGDMA) resin-based cement (UltraTemp® REZ), and ZONE cement (TempBond NE). After 24 hours of storage in distilled water at 37°C, the specimens were thermocycled and then stored again for 24 hours in distilled water at room temperature. Next, the specimens were placed in freshly prepared 2% aqueous methylene blue dye for 24 hours and then embedded in autopolymerizing acrylic resin blocks and sectioned in buccolingual and mesiodistal directions to assess dye penetration using a stereomicroscope. The results were statistically analyzed using a nonparametric Kruskal-Wallis test. Dunn's post hoc test with a Bonferroni correction test was used to compute multiple pairwise comparisons that identified differences among groups; the level of significance was set at p glass ionomer-based provisional cement and the ZONE cement. The provisional cementing agents exhibited different sealing abilities. The Bis-GMA/TEGDMA resin-based provisional cement exhibited the most effective favorable sealing properties against dye penetration compared with the glass ionomer-based provisional cement and conventional ZONE cement. Newly introduced glass ionomer-based provisional cement proved to be inferior to resin-based provisional cement as far as marginal microleakage

  6. Myeloid Neoplasms with Germline Predisposition: A New Provisional Entity Within the World Health Organization Classification.

    Science.gov (United States)

    Czuchlewski, David R; Peterson, LoAnn C

    2016-03-01

    The forthcoming update of the World Health Organization (WHO) classification of hematopoietic neoplasms will feature "Myeloid Neoplasms with Germline Predisposition" as a new provisional diagnostic entity. This designation will be applied to some cases of acute myeloid leukemia and myelodysplastic syndrome arising in the setting of constitutional mutations that render patients susceptible to the development of myeloid malignancies. For the diagnostic pathologist, recognizing these cases and confirming the diagnosis will demand a sophisticated grasp of clinical genetics and molecular techniques. This article presents a concise review of this new provisional WHO entity, including strategies for clinical practice. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Examining ambiguities in film titles: the Nigerian situation | Nwala ...

    African Journals Online (AJOL)

    The paper investigated ambiguous film titles with specific reference to films in Nigeria. It observed that film titles which are meant to serve as initial appraisal and forerunners of films that light up the interest of the consumers and promote patronage are usually scripted in mind-boggling ambiguous expressions, which make ...

  8. Titles are "serious stuff": a historical study of academic titles

    OpenAIRE

    Salager-Meyer, Françoise; Alcaraz Ariza, María Ángeles

    2013-01-01

    In this paper we carried out a diachronic analysis (1840-2009) of a corpus of 180 medical case report titles drawn from the British Medical Journal. We analyzed a series of quantitative variables (number of authors and their institutional affiliation, title length, and punctuation/grammatical data) and qualitative variables (authors’ collaboration and types of titles). The results of our research show various shifts over the period studied that could be attributed to the following factors: 1)...

  9. Fracture Strength and Failure Mode of Maxillary Implant-Supported Provisional Single Crowns : A Comparison of Composite Resin Crowns Fabricated Directly Over PEEK Abutments and Solid Titanium Abutments

    NARCIS (Netherlands)

    Santing, H.J.; Meijer, Henny J.A.; Raghoebar, G.M.; Ozcan, M.

    2012-01-01

    Background: Polyetheretherketone (PEEK) temporary abutments have been recently introduced for making implant-supported provisional single crowns. Little information is available in the dental literature on the durability of provisional implant-supported restorations. Purpose: The objectives of this

  10. 77 FR 63801 - Aqua-Leisure Industries, Inc., Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2012-10-17

    ... COMMISSION Aqua-Leisure Industries, Inc., Provisional Acceptance of a Settlement Agreement and Order AGENCY... Agreement with Aqua-Leisure Industries, Inc., containing a civil penalty of $650,000.00, within twenty (20... AMERICA CONSUMER PRODUCT SAFETY COMMISSION In the Matter of: Aqua-Leisure Industries, Inc. CPSC Docket No...

  11. 75 FR 1356 - RC2 Corporation, Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2010-01-11

    ... nationwide, and secondarily through RC2's e-commerce websites or as `sub-components' of retail items... through RC2's e-commerce Web sites or as `sub-components' of retail items distributed independently of RC2... accordance with the terms of 16 CFR 1118.20(e). Published below is a provisionally-accepted Settlement...

  12. 77 FR 4023 - Hewlett-Packard Company, Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2012-01-26

    ... COMMISSION Hewlett-Packard Company, Provisional Acceptance of a Settlement Agreement and Order AGENCY... Agreement with Hewlett-Packard Company, containing a civil penalty of $425,000.00, within twenty (20) days... 1118.20, Hewlett-Packard Company (``HP'') and the staff (``Staff'') of the United States Consumer...

  13. 75 FR 23745 - Jo-Ann Stores, Inc., Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2010-05-04

    ... Robbie Ducky products at its retail stores nationwide during those periods for between $5 and $10 per... COMMISSION Jo-Ann Stores, Inc., Provisional Acceptance of a Settlement Agreement and Order AGENCY: Consumer... Agreement with Jo-Ann Stores, Inc., containing a civil penalty of $50,000.00. DATES: Any interested person...

  14. Effect of nightguard vital bleaching gel on the color stability of provisional restorative materials

    Directory of Open Access Journals (Sweden)

    Salwa Omar Bajunaid

    2016-01-01

    Conclusions: Composite-based provisional material showed highest color stability when exposed to vital tooth bleaching gel, whereas methacrylate-based material was the least color stable. Polycarbonate crowns were more color stable when exposed to 15% bleaching gel as opposed to 10% bleaching gel.

  15. Effect of nightguard vital bleaching gel on the color stability of provisional restorative materials.

    Science.gov (United States)

    Bajunaid, Salwa Omar

    2016-01-01

    To assess the hypothesis that there was no difference in effect of 10% and 15% tooth bleaching agents on color stability of materials used for provisional fixed dental prosthesis. Fifteen samples from two materials used for provisional fixed dental prosthesis: methacrylate-based and composite-based materials and 15 preformed polycarbonate crowns soaked in bleaching gel or distilled water. Spectrophotometer recorded color of specimens at baseline, after 3, 7, and 14 days. Data were statistically analyzed using two-factor ANOVA test to compare the color stability of tested materials. Methyl-based provisional material exhibited statistically higher color change when exposed to 10% and 15% bleaching gel (delta EFNx01: 9.0 and 11.1, respectively) as compared to distilled water (delta EFNx01: 2.9). Delta EFNx01 of composite-based material specimens exposed to distilled water was statistically higher (6.3) than specimens exposed to 10% and 15% bleaching gel (1.5 and 1.1, respectively). Polycarbonate crowns showed a statistically lower color change when exposed to 15% (0.9) than to 10% bleaching gel (5.1) or distilled water (5.5). Composite-based provisional material showed highest color stability when exposed to vital tooth bleaching gel, whereas methacrylate-based material was the least color stable. Polycarbonate crowns were more color stable when exposed to 15% bleaching gel as opposed to 10% bleaching gel.

  16. 76 FR 49453 - CVS Pharmacy, Inc., Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2011-08-10

    ... COMMISSION CVS Pharmacy, Inc., Provisional Acceptance of a Settlement Agreement and Order AGENCY: Consumer... Agreement with CVS Pharmacy, Inc., containing a civil penalty of $45,000.00. DATES: Any interested person... 1. In accordance with 16 CFR 1118.20, CVS Pharmacy, Inc. (``CVS'') and the U.S. Consumer Product...

  17. A provisional check list of the reptiles and amphibians of Golden Gate Highlands National Park

    Directory of Open Access Journals (Sweden)

    M.F. Bates

    1991-09-01

    Full Text Available A provisional check list of 26 reptile and amphibian species (8 frog, 8 lizard and 10 snake species occurring in Golden Gate Highlands National Park is presented. The list does not reflect the results of an intensive survey, but is a record of specimens collected in the park and preserved at the National Museum, Bloemfontein.

  18. 75 FR 26939 - Target Corporation: Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2010-05-13

    ... settlements which it provisionally accepts under the Consumer Product Safety Act in the Federal Register in... pursuant to the Consumer Product Safety Act, 15 U.S.C. 2051-2089 (``CPSA''). The Commission is responsible...'s products consisting of the following models: Truck Carry Case; Tiny Playground Set/Dream House...

  19. Comparative in vitro evaluation of CAD/CAM vs conventional provisional crowns

    Directory of Open Access Journals (Sweden)

    Adil Othman ABDULLAH

    Full Text Available ABSTRACT Objective This study compared the marginal gap, internal fit, fracture strength, and mode of fracture of CAD/CAM provisional crowns with that of direct provisional crowns. Material and Methods An upper right first premolar phantom tooth was prepared for full ceramic crown following tooth preparation guidelines. The materials tested were: VITA CAD-Temp®, Polyetheretherketone “PEEK”, Telio CAD-Temp, and Protemp™4 (control group. The crowns were divided into four groups (n=10, Group1: VITA CAD-Temp®, Group 2: PEEK, Group 3: Telio CAD-Temp, and Group 4: Protemp™4. Each crown was investigated for marginal and internal fit, fracture strength, and mode of fracture. Statistical analysis was performed using GraphPad Prism software version 6.0. Results The average marginal gap was: VITA CAD-Temp® 60.61 (±9.99 µm, PEEK 46.75 (±8.26 µm, Telio CAD-Temp 56.10 (±5.65 µm, and Protemp™4 193.07(±35.96 µm (P0.05. Conclusions CAD/CAM fabricated provisional crowns demonstrated superior fit and better strength than direct provisional crowns.

  20. NGE64/19: Regulaci??n de la jornada laboral, con car??cter provisional

    OpenAIRE

    Universidad de Granada

    2012-01-01

    Resoluci??n de la Gerencia, de 10 de septiembre de 2012, por la que se regula la jornada laboral, con car??cter provisional, para dar cumplimiento a lo establecido en la Ley 2/2012 y en el Real Decreto Ley 20/2012.

  1. 75 FR 55777 - Pro-Pac Distributing Corp., Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2010-09-14

    ... COMMISSION Pro-Pac Distributing Corp., Provisional Acceptance of a Settlement Agreement and Order AGENCY... Agreement with Pro-Pac Distributing Corp., containing a civil penalty of $125,000.00. DATES: Any interested... STATES OF AMERICA CONSUMER PRODUCT SAFETY COMMISSION In the Matter of: Pro-Pac Distributing Corp...

  2. The Paediatric Rheumatology International Trials Organisation provisional criteria for the evaluation of response to therapy in juvenile dermatomyositis.

    Science.gov (United States)

    Ruperto, Nicolino; Pistorio, Angela; Ravelli, Angelo; Rider, Lisa G; Pilkington, Clarissa; Oliveira, Sheila; Wulffraat, Nico; Espada, Graciela; Garay, Stella; Cuttica, Ruben; Hofer, Michael; Quartier, Pierre; Melo-Gomes, Jose; Reed, Ann M; Wierzbowska, Malgorzata; Feldman, Brian M; Harjacek, Miroslav; Huppertz, Hans-Iko; Nielsen, Susan; Flato, Berit; Lahdenne, Pekka; Michels, Harmut; Murray, Kevin J; Punaro, Lynn; Rennebohm, Robert; Russo, Ricardo; Balogh, Zsolt; Rooney, Madeleine; Pachman, Lauren M; Wallace, Carol; Hashkes, Philip; Lovell, Daniel J; Giannini, Edward H; Gare, Boel Andersson; Martini, Alberto

    2010-11-01

    To develop a provisional definition for the evaluation of response to therapy in juvenile dermatomyositis (DM) based on the Paediatric Rheumatology International Trials Organisation juvenile DM core set of variables. Thirty-seven experienced pediatric rheumatologists from 27 countries achieved consensus on 128 difficult patient profiles as clinically improved or not improved using a stepwise approach (patient's rating, statistical analysis, definition selection). Using the physicians' consensus ratings as the "gold standard measure," chi-square, sensitivity, specificity, false-positive and-negative rates, area under the receiver operating characteristic curve, and kappa agreement for candidate definitions of improvement were calculated. Definitions with kappa values >0.8 were multiplied by the face validity score to select the top definitions. The top definition of improvement was at least 20% improvement from baseline in 3 of 6 core set variables with no more than 1 of the remaining worsening by more than 30%, which cannot be muscle strength. The second-highest scoring definition was at least 20% improvement from baseline in 3 of 6 core set variables with no more than 2 of the remaining worsening by more than 25%, which cannot be muscle strength (definition P1 selected by the International Myositis Assessment and Clinical Studies group). The third is similar to the second with the maximum amount of worsening set to 30%. This indicates convergent validity of the process. We propose a provisional data-driven definition of improvement that reflects well the consensus rating of experienced clinicians, which incorporates clinically meaningful change in core set variables in a composite end point for the evaluation of global response to therapy in juvenile DM. Copyright © 2010 by the American College of Rheumatology.

  3. Title III/Title IV Authorities Necessary for Full and Interim Title V Program Approval

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  4. Graduate Periodontics Programs' Integration of Implant Provisionalization in Core Curricula: Implementation of CODA Standard 4-10.2.d.

    Science.gov (United States)

    Barwacz, Christopher A; Pantzlaff, Ed; Allareddy, Veerasathpurush; Avila-Ortiz, Gustavo

    2017-06-01

    The aim of this descriptive study was to provide an overview of the status of implementation of Commission on Dental Accreditation (CODA) Standard 4-10.2.d (Provisionalization of Dental Implants) by U.S. graduate periodontics programs since its introduction in 2013. Surveys were sent in May 2015 to 56 accredited postdoctoral periodontics program directors to ascertain program director characteristics; status of planning, implementation, and curriculum resulting from adoption of Standard 4-10.2.d; preferred clinical protocols for implant provisionalization; interdisciplinary educational collaborators; and competency assessment mechanisms. The survey response rate was 52% (N=29); the majority were male, aged 55 or older, and had held their position for less than ten years. Among the responding programs, 93% had formal educational curricula established in implant provisionalization. Graduate periodontics (96%) and prosthodontics (63%) faculty members were predominantly involved with curriculum planning. Of these programs, 96% used immediate implant provisionalization, with direct (chairside) provisionalization protocols (86%) being preferred over indirect protocols (14%) and polyethylethylketone provisional abutments (75%) being preferred to titanium (25%) provisional abutments. Straight and concave transmucosal emergence profile designs (46% each) were preferred in teaching, with only 8% of programs favoring convex transmucosal profiles. A majority of responding programs (67%) lacked protocols for communicating to the restorative referral a mechanism to duplicate the mature peri-implant mucosal architecture. Regional location did not play a significant role in any educational component related to implant provisionalization for these graduate periodontal programs. Overall, this study found that a clear majority of graduate periodontics programs had established formal curricula related to implant provisionalization, with substantial clinical and philosophical consensus

  5. 24 CFR 266.405 - Title.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Title. 266.405 Section 266.405... Requirements; HUD Endorsement § 266.405 Title. (a) Eligibility of title. Marketable title to the mortgaged property must be vested in the mortgagor on the date the mortgage is filed for record. (b) Title evidence...

  6. Vector-controlled alveolar distraction osteogenesis using an implant-fixed provisional prosthesis: a case report.

    Science.gov (United States)

    Kawashima, Wataru; Takayama, Kenichi; Fujii, Ryosuke; Matsubara, Yuuri; Kirita, Tadaaki

    2013-02-01

    This is a case report of anterosuperior alveolar distraction using an implant-fixed provisional prosthesis. Osteotomy and placement of a distraction device were performed in a healthy 69-year-old woman. To avoid lingual inclination during the distraction period, the device's rod was buried in the labial side of a provisional prosthesis supported by posterior implants. The mandibular bone was obliquely distracted by 0.3 mm every 2 days. Implant insertion was performed, and a good prognosis was anticipated. Inclination is thought to be caused by soft tissue on the lingual side. Many reports propose methods to avoid inclination, but these methods require established support from the teeth and cannot be adapted for an edentulous case. The method reported here is useful for distraction osteogenesis because it can be adapted for edentulous cases.

  7. An Investigation Into the Integrity of Fit of Provisional Crowns Using Current Proprietary Temporary Crown Materials.

    Science.gov (United States)

    Taylor, Philip D; Georgakis, Georgios; Niggli, Jason

    2016-06-01

    Three methods of direct provisional crown construction were investigated for accuracy of marginal fit. A modified proprietary crown coping was compared to Bis GMA and isobutyl methacrylate resin provisional crowns with margins modified by using a flowable composite and 'bead on' isobutyl methacrylate respectively. Measurement was at 50x magnification at seven sites over the fit surface. Data was analyzed using SPSS version 13.0.1 and measurement compared using the Mann Whitney test set at a significance level of 0.05. Reliability was checked using the Bland Altman test. Statistical significant differences were found between the three groups. The order of best fit was Bis-GMA and flowable composite > isobutyl methacrylate with 'bead on' margins > Bis-GMA modified implant temporary coping. The clinical significance is that the Bis GMA and flowable composite combination can be used with equal confidence to traditional methods of temporarisation.

  8. The Paediatric Rheumatology International Trials Organisation provisional criteria for the evaluation of response to therapy in juvenile dermatomyositis

    DEFF Research Database (Denmark)

    Ruperto, Nicolino; Pistorio, Angela; Ravelli, Angelo

    2010-01-01

    To develop a provisional definition for the evaluation of response to therapy in juvenile dermatomyositis (DM) based on the Paediatric Rheumatology International Trials Organisation juvenile DM core set of variables....

  9. Comparative in vitro evaluation of CAD/CAM vs conventional provisional crowns.

    Science.gov (United States)

    Abdullah, Adil Othman; Tsitrou, Effrosyni A; Pollington, Sarah

    2016-01-01

    This study compared the marginal gap, internal fit, fracture strength, and mode of fracture of CAD/CAM provisional crowns with that of direct provisional crowns. An upper right first premolar phantom tooth was prepared for full ceramic crown following tooth preparation guidelines. The materials tested were: VITA CAD-Temp®, Polyetheretherketone "PEEK", Telio CAD-Temp, and Protemp™4 (control group). The crowns were divided into four groups (n=10), Group1: VITA CAD-Temp®, Group 2: PEEK, Group 3: Telio CAD-Temp, and Group 4: Protemp™4. Each crown was investigated for marginal and internal fit, fracture strength, and mode of fracture. Statistical analysis was performed using GraphPad Prism software version 6.0. The average marginal gap was: VITA CAD-Temp® 60.61 (±9.99) µm, PEEK 46.75 (±8.26) µm, Telio CAD-Temp 56.10 (±5.65) µm, and Protemp™4 193.07(±35.96) µm (PCAD-Temp® 124.94 (±22.96) µm, PEEK 113.14 (±23.55) µm, Telio CAD-Temp 110.95 (±11.64) µm, and Protemp™4 143.48(±26.74) µm. The average fracture strength was: VITA CAD-Temp® 361.01 (±21.61) N, PEEK 802.23 (±111.29) N, Telio CAD-Temp 719.24 (±95.17) N, and Protemp™4 416.40 (±69.14) N. One-way ANOVA test showed a statistically significant difference for marginal gap, internal gap, and fracture strength between all groups (p0.05). CAD/CAM fabricated provisional crowns demonstrated superior fit and better strength than direct provisional crowns.

  10. Immediate provisional restoration of a single-tooth implant in the esthetic zone: A case report

    OpenAIRE

    Fu, Po-Sung; Wu, Yi-Min; Tsai, Ching-Fang; Huang, Ta-Ko; Chen, Wen-Cheng; Hung, Chun-Cheng; 傅柏松,; 吳逸民,; 蔡菁芳,; 黃大可; 陳文正,; 洪純正,

    2011-01-01

    Immediate implant restoration of single implants may demonstrate a positive effect on peri-implant soft tissue. Placement of a provisional restoration following implant surgery can create soft tissue contours that resemble normal gingival topography before placement of the definitive prosthesis. This article describes a staged approach of the mandibular permanent right central incisor, which was congenital missing. The proper space for restoration of the missing incisor was created through or...

  11. Biomechanical impact of provisional stenting and balloon dilatation on coronary bifurcation: clinical implications.

    Science.gov (United States)

    Chen, Henry Y; Al-Saadon, Khalid; Louvard, Yves; Kassab, Ghassan S

    2017-07-01

    In-stent restenosis (ISR) and stent thrombosis remain clinically significant problems for bifurcations. Although the role of wall shear stress (WSS) has been well investigated, the role of circumferential wall stresses (CWS) has not been well studied in provisional stenting with and without final kissing balloon (FKB). We hypothesized that the perturbation of CWS at the SB in provisional stenting and balloon dilatation is an important factor in addition to WSS, and, hence, may affect restenosis rates (i.e., higher CWS correlates with higher restenosis). To test this hypothesis, we developed computational models of stent, FKB at bifurcation, and finite element simulations that considered both fluid and solid mechanics of the vessel wall. We computed the stress ratio (CWS/WSS) to show potential correlation with restenosis in clinical studies (i.e., higher stress ratio correlates with higher restenosis). Our simulation results show that stenting in the main branch (MB) increases the maximum CWS in the side branch (SB) and, hence, yields a higher stress ratio in the SB, as compared with the MB. FKB dilatation decreases the CWS and increases WSS, which collectively lowers the stress ratio in the SB. The changes of stress ratio were correlated positively with clinical data in provisional stenting and FKB. Both fluid and solid mechanics need to be evaluated when considering various stenting techniques at bifurcations, as solid stresses also play an important role in clinical outcome. An integrative index of bifurcation mechanics is the stress ratio that considers both CWS and WSS.NEW & NOTEWORTHY Although the role of wall shear stress (WSS) has been well investigated, the role of circumferential wall stresses (CWS) has not been well studied in provisional stenting with and without final kissing balloon. Both fluid and solid mechanics need to be evaluated when considering various stenting techniques at bifurcations. An integrative index of bifurcation mechanics is the

  12. Provisional in-silico biopharmaceutics classification (BCS) to guide oral drug product development

    OpenAIRE

    Wolk O; Agbaria R; Dahan A

    2014-01-01

    Omri Wolk, Riad Agbaria, Arik Dahan Department of Clinical Pharmacology, School of Pharmacy, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel Abstract: The main objective of this work was to investigate in-silico predictions of physicochemical properties, in order to guide oral drug development by provisional biopharmaceutics classification system (BCS). Four in-silico methods were used to estimate LogP: group contribution (CLogP) using two different softwa...

  13. Examining the provisional guidelines for weight gain in twin pregnancies: a retrospective cohort study

    OpenAIRE

    Lutsiv, Olha; Hulman, Adam; Woolcott, Christy; Beyene, Joseph; Giglia, Lucy; Armson, B. Anthony; Dodds, Linda; Neupane, Binod; McDonald, Sarah D

    2017-01-01

    Background Weight gain during pregnancy has an important impact on maternal and neonatal health. Unlike the Institute of Medicine (IOM) recommendations for weight gain in singleton pregnancies, those for twin gestations are termed “provisional”, as they are based on limited data. The objectives of this study were to determine the neonatal and maternal outcomes associated with gaining weight below, within and above the IOM provisional guidelines on gestational weight gain in twin pregnancies, ...

  14. Influence of immediate loading on provisional restoration in dental implant stability

    Science.gov (United States)

    Ikbal, M.; Odang, R. W.; Indrasari, M.; Dewi, R. S.

    2017-08-01

    The success of dental implant treatment is determined by the primary stability at placement. One factor that could influence this stability is occlusal loading through provisional restoration. Two types of loading protocols are usually used: immediate and delayed loading. However, some controversies remain about the influence of occlusal loading on implant stability. Therefore, the influence of immediate loading on implant stability must be studied. An animal study was conducted by placing nine dental implants in the mandibular jaw of three Macaca fascicularis. Provisional restorations with various occlusal contacts (no, light, and normal contact) were placed on the implant. The implant stability was measured using the Ostell ISQ three times: immediately (baseline) and at the first and second months after implant placement. The implant stability between implants with no and normal occlusal contact as well as light and normal occlusal contact showed significant differences (p implant placement. However, no significant increase (p > 0.05) in implant stability was seen at the baseline and the first and second months after implant placement for all occlusal contact groups. Immediate loading influenced the implant stability, and provisional restoration of implant without occlusal contact showed the highest implant stability.

  15. [The title of master in the history of health care].

    Science.gov (United States)

    Piasek, G; Piasek, M

    1999-09-01

    The review examples of usage of the Latin term magister (master) in various common titles throughout the past, particularly in Croatia. As early as the Roman Empire and until the Middle Ages, the title magister designated various functions and duties, generally denoting authority, higher rank, or a responsible position. The review highlights certain historical events and persons related to the usage of the title magister. Ever since the Middle Ages, the title has specifically denoted various health care professions. The term was used in Latin, as it was the official language in Croatia at the time, for example, m. chirurgiae (master of surgery), m. obstetritiae (master of obstetrics), m. artis occularis (master of the eye-related skills), m. hospitalis (master of the hospice), m. sanitatis (health care master). As an example, the review shows the difference between the titles doctor medicinae and m. obstetritiae according to John the Baptist Lalangue (1743-1799), the official physician of the Varazdin county in the Hapsburg Empire and one of the most prominent figures in the history of health care in Croatia. Lalangue was the author of the first professional medical book in the Croatian language published in 1776 and of several other books in Croatian. The books were meant to teach medical professionals and ordinary people how to improve their health. Beside the title of medical doctor, Lalangue held the title of m. obstetritiae which he earned through additional education. He thought it was essential for a complete health provider to be trained both in general practice and in obstetrics which, at the time, included infant care. Nowadays in Croatia, only persons who are graduate pharmacists use magister pharmaciae as a professional title. The title is otherwise strictly reserved to denote an academic degree between the bachelor's and the doctoral in a particular field. The title magister scientiarum (Master of Science) is achieved upon completion of a postgraduate

  16. Title V Permitting Statistics Inventory

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Title V Permitting Statistics Inventory contains measured and estimated nationwide statistical data, consisting of counts of permitted sources, types of permits...

  17. Region 7 Title V facilities

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web map shows the Region 7 Title V facilities (Clean Air Act major sources), any Class I areas within 300 km of R7 States, and any Tribal areas within 50 miles...

  18. pH-Dependent solubility and permeability criteria for provisional biopharmaceutics classification (BCS and BDDCS) in early drug discovery.

    Science.gov (United States)

    Varma, Manthena V; Gardner, Iain; Steyn, Stefanus J; Nkansah, Paul; Rotter, Charles J; Whitney-Pickett, Carrie; Zhang, Hui; Di, Li; Cram, Michael; Fenner, Katherine S; El-Kattan, Ayman F

    2012-05-07

    The Biopharmaceutics Classification System (BCS) is a scientific framework that provides a basis for predicting the oral absorption of drugs. These concepts have been extended in the Biopharmaceutics Drug Disposition Classification System (BDDCS) to explain the potential mechanism of drug clearance and understand the effects of uptake and efflux transporters on absorption, distribution, metabolism, and elimination. The objective of present work is to establish criteria for provisional biopharmaceutics classification using pH-dependent passive permeability and aqueous solubility data generated from high throughput screening methodologies in drug discovery settings. The apparent permeability across monolayers of clonal cell line of Madin-Darby canine kidney cells, selected for low endogenous efflux transporter expression, was measured for a set of 105 drugs, with known BCS and BDDCS class. The permeability at apical pH 6.5 for acidic drugs and at pH 7.4 for nonacidic drugs showed a good correlation with the fraction absorbed in human (Fa). Receiver operating characteristic (ROC) curve analysis was utilized to define the permeability class boundary. At permeability ≥ 5 × 10(-6) cm/s, the accuracy of predicting Fa of ≥ 0.90 was 87%. Also, this cutoff showed more than 80% sensitivity and specificity in predicting the literature permeability classes (BCS), and the metabolism classes (BDDCS). The equilibrium solubility of a subset of 49 drugs was measured in pH 1.2 medium, pH 6.5 phosphate buffer, and in FaSSIF medium (pH 6.5). Although dose was not considered, good concordance of the measured solubility with BCS and BDDCS solubility class was achieved, when solubility at pH 1.2 was used for acidic compounds and FaSSIF solubility was used for basic, neutral, and zwitterionic compounds. Using a cutoff of 200 μg/mL, the data set suggested a 93% sensitivity and 86% specificity in predicting both the BCS and BDDCS solubility classes. In conclusion, this study identified

  19. Articles with short titles describing the results are cited more often.

    Science.gov (United States)

    Paiva, Carlos Eduardo; Lima, João Paulo da Silveira Nogueira; Paiva, Bianca Sakamoto Ribeiro

    2012-01-01

    The aim of this study was to evaluate some features of article titles from open access journals and to assess the possible impact of these titles on predicting the number of article views and citations. Research articles (n = 423, published in October 2008) from all Public Library of Science (PLoS) journals and from 12 Biomed Central (BMC) journals were evaluated. Publication metrics (views and citations) were analyzed in December 2011. The titles were classified according to their contents, namely methods-describing titles and results-describing titles. The number of title characters, title typology, the use of a question mark, reference to a specific geographical region, and the use of a colon or a hyphen separating different ideas within a sentence were analyzed to identify predictors of views and citations. A logistic regression model was used to identify independent title characteristics that could predict citation rates. Short-titled articles had higher viewing and citation rates than those with longer titles. Titles containing a question mark, containing a reference to a specific geographical region, and that used a colon or a hyphen were associated with a lower number of citations. Articles with results-describing titles were cited more often than those with methods-describing titles. After multivariate analysis, only a low number of characters and title typology remained as predictors of the number of citations. Some features of article titles can help predict the number of article views and citation counts. Short titles presenting results or conclusions were independently associated with higher citation counts. The findings presented here could be used by authors, reviewers, and editors to maximize the impact of articles in the scientific community.

  20. Comparison of adherence to chlamydia screening guidelines among Title X providers and non-Title X providers in the California Family Planning, Access, Care, and Treatment Program.

    Science.gov (United States)

    Chow, Joan M; de Bocanegra, Heike Thiel; Hulett, Denis; Park, Hye-Youn; Darney, Philip

    2012-08-01

    Annual chlamydia screening is recommended for adolescent and young adult females and targeted screening is recommended for women ≥26 years based on risk. Although screening levels have increased over time, adherence to these guidelines varies, with high levels of adherence among Title X family planning providers. However, previous studies of provider variation in screening rates have not adjusted for differences in clinic and client population characteristics. Administrative claims from the California Family Planning, Access, Care, and Treatment (Family PACT) program were used to (1) examine clinic and client sociodemographic characteristics by provider group-Title X-funded public sector, non-Title X public sector, and private sector providers, and (2) estimate age-specific screening and differences in rates by provider group during 2009. Among 833 providers, Title X providers were more likely than non-Title X public sector providers and private sector providers to serve a higher client volume, a higher proportion of clients aged ≤25 years, and a higher proportion of African American clients. Non-Title X public providers were more likely to be located in rural areas, compared with Title X grantees and private sector providers. Title X providers had the largest absolute difference in screening rates for young females vs. older females (10.9%). Unadjusted screening rates for young clients were lower among non-Title X public sector providers (54%) compared with private sector and Title X providers (64% each). After controlling for provider group, urban location, client volume, and percent African American, private sector providers had higher screening rates than Title X and non-Title X public providers. Screening rates for females were higher among private providers compared with Title X and non-Title X public providers. However, only Title X providers were more likely to adhere to screening guidelines through high screening rates for young females and low

  1. Browse Title Index

    African Journals Online (AJOL)

    Items 351 - 400 of 524 ... N Abdus-Salam, FA Adekola. Vol 14, No 1 (2012), Physicochemical properties of a lactose specific lectin from the seeds of Erythrina senegalensis DC, Abstract PDF. A Kuku, OO Odekanyin, RE Okonji ... Govardhan RS Singh, BS Ogunsina, C Radha. Vol 15, No 1 (2013), Protein profiles of serum, brain ...

  2. Browse Title Index

    African Journals Online (AJOL)

    Items 601 - 650 of 814 ... Vol 19, No 2 (2014), Prostatic Specific Antigen (PSA) Relationship to Patients Age, Prostate Volume and Prostate Histology at St Mary's Hospital Lacor, Abstract PDF. TR Okello, NO ... Vol 20, No 3 (2015), Reducing the menace of major lower limb amputations in Diabetic Foot Syndrome, Abstract PDF.

  3. Browse Title Index

    African Journals Online (AJOL)

    AM Kabudi, PM Lutala, JM Kazadi, IJ Bardella. Vol 15, No 1 (2013), Prevalence and characteristics of prostate cancer among participants of a communitybased screening in Nigeria using serum prostate specific antigen and digital rectal examination, Abstract PDF. SO Ikuerowo, OA Omisanjo, MJ Bioku, MO Ajala, VPN Mordi ...

  4. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 294 ... Vol 4, No 1 (2005), Gambling on interaction: natural drug development through practitioners\\' eyes, Abstract. Geri Augusto. Vol 11, No 2 (2012), Gender inequality as a recurring theme in songs performed at a specific traditional and ritual ceremony in Zwelibomvu, Abstract. Nompumelelo Zondi. Vol 12 ...

  5. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 249 ... Vol 31, No 1 (2011), A bilingual dictionary for a specific user group: Supporting Setswana speakers in the production and reception of English, Abstract. DJ Prinsloo, U Heid ... Vol 25, No 3 (2005), Aspiration of English voiceless stop consonants in Southern Sotho: a case study, Abstract. D Wissing. Vol 36 ...

  6. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 113 ... Vol 2, No 1 (2003), Association of multiple intestinal parasitosis and some specific parasites with Human Immuno Deficiency Virus sero-positive status in Calabar. Abstract. SM Udo, CI Mboto, ME Eja, EE Ekanem. Vol 7, No 1-2 (2008), Asymptomatic proteinuria in children in Calabar, Abstract. IS Etuk, PM ...

  7. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 1183 ... Vol 5, No 4 (2011), An Assessment of Implementation Strategies of Integrated Early Childcare and Development (IECD) in Epe Local Government Area of ... Vol 8, No 3 (2014), An Evaluation of English for Specific Purposes (ESP) As a Modern Trend in English Language Teaching (ELT), Abstract PDF.

  8. Browse Title Index

    African Journals Online (AJOL)

    Vol 2 (1992), On the Fourth Edition of A Dictionary of South African English, Abstract PDF. David L. Gold. Vol 13 (2003), On the lexicographical description of equivalent open class expressions, Abstract PDF. H Wiegand. Vol 26 (2016), On the metalexicographic genre of dictionary reviews, with specific reference to ...

  9. Browse Title Index

    African Journals Online (AJOL)

    Items 101 - 150 of 400 ... PE Okoro, NP Wichendu, PI Opara, AC Okoro. Vol 1, No 3 (2007), Early experience with intraocular lens implication ... Vol 4, No 3 (2010), Effect of the metabolic syndrome on senum prostate - specific antigen (PSA) values, Abstract. C.G Orluwene, I Nnatuanya. Vol 3, No 3 (2009), Effectiveness of ...

  10. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 95 ... PI Ezeugwunne, NR Ukibe, N Okpogba, C Okonkwo, NA Aboh, FI Otuekere, SC Meludu. Vol 2, No 2 (2004), Associations ... Vol 7, No 2 (2009), Comparison of mean prostate-specific antigen (PSA) values between sexually active males and age-matched celibate males, Abstract. CG Orluwene, HC Opurum.

  11. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 76 of 76 ... Vol 7, No 1 (2014), Standard of materials specifications, their implementation and enforcement on building construction projects in Nigeria, Abstract PDF ... Vol 7, No 1 (2014), The evolution of architectural practice and education: redefining the role and scope of the profession in a dynamic world, Abstract ...

  12. Instrucción provisional para el empleo de puntos de soldadura eléctrica por resistencia en las construcciones de acero

    Directory of Open Access Journals (Sweden)

    Batanero, J.

    1963-06-01

    Full Text Available As an initial measure to generalise spot welding in the field of metallic structures, the Deutsche Ausschuss fur Stahlbau has issued a provisional specification, of which a full translation is given in this paper. The Specification includes a number of rules, as well as comments and recommendations on the method of establishing the aptitude of a given firm, or a workshop, to practise this spot welding technique. The various chapters of these Specifications give an account of the fundamental calculation principles and the best practise that should be followed in this type of welding. Advise is also offered on the initial care to be taken in applying these principles and specifications in actual practice. The comments that follow serve to clarify and explain the reasons which underlie the various conditions specified in this text. Finally, the recommendations on the method of establishing the aptitude of given workshops to undertake spot welding work are based on the following principle: the construction of structures with spot welded joints can only be entrusted to people who have attained a certain standard of skill, precisely because these structures are meant to be load bearing, and their real strength cannot be checked in practise, a posteriori, except by means of destruction tests. The full text of these Provisional Specifications will be given in three consecutive numbers of the magazine.La soldadura por resistencia es un medio de unión que, en ocasiones, puede resultar muy cómodo y económico. En las estructuras metálicas puras se ha venido empleando poco hasta ahora, aunque su utilización estaba bastante difundida en el empalme a tope de redondos, formación de parrillas de losas y tuberías, etc., con destino a las estructuras de hormigón. Sin embargo, las experiencias realizadas en los últimos años han demostrado que los puntos de soldadura por resistencia pueden constituir medios de unión que, bajo ciertas condiciones

  13. 48 CFR 252.217-7006 - Title.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Title. 252.217-7006... Clauses 252.217-7006 Title. As prescribed in 217.7104(a), use the following clause: Title (DEC 1991) (a) Unless otherwise provided, title to all materials and equipment to be incorporated in a vessel in the...

  14. 48 CFR 245.7309-5 - Title.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Title. 245.7309-5 Section... Title. (a) Unless otherwise specified in the Invitation, title to property sold under this Invitation... Contractor, title shall not vest until payment and loading are completed. (b) A Standard Form 97, Certificate...

  15. 7 CFR 3200.7 - Title.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Title. 3200.7 Section 3200.7 Agriculture Regulations... PERSONAL PROPERTY § 3200.7 Title. Title to excess personal property obtained under Part 3200 will... will give preference to the Federal agency that will retain title in the Government. ...

  16. 13 CFR 314.7 - Title.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Title. 314.7 Section 314.7... Property § 314.7 Title. (a) General. The Recipient must hold title to the Real Property required for a... and must maintain title at all times during the Estimated Useful Life of the Project, except in those...

  17. 12 CFR 5.42 - Corporate title.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Corporate title. 5.42 Section 5.42 Banks and... CORPORATE ACTIVITIES Other Changes in Activities and Operations § 5.42 Corporate title. (a) Authority. 12 U... change its corporate title. (c) Standards. A national bank may change its corporate title provided that...

  18. 48 CFR 1352.271-80 - Title.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Title. 1352.271-80 Section... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 1352.271-80 Title. As prescribed in 48 CFR 1371.111, insert the following clause: Title (APR 2010) (a) Title to all materials and...

  19. 48 CFR 51.106 - Title.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Title. 51.106 Section 51... GOVERNMENT SOURCES BY CONTRACTORS Contractor Use of Government Supply Sources 51.106 Title. (a) Title to all... educational institutions and the Government Property clause at 52.245-1, Alternate II, is used, title to...

  20. 24 CFR 200.61 - Title.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Title. 200.61 Section 200.61... Requirements for Existing Projects General Requirements § 200.61 Title. (a) Marketable title to the project must be vested in the mortgagor as of the date the mortgage is filed for record. (b) Title evidence for...

  1. Provisional Tic Disorder: What to tell parents when their child first starts ticcing [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Kevin J Black

    2016-04-01

    Full Text Available The child with recent onset of tics is a common patient in a pediatrics or child neurology practice. If the child’s first tic was less than a year in the past, the diagnosis is usually Provisional Tic Disorder (PTD. Published reviews by experts reveal substantial consensus on prognosis in this situation: the tics will almost always disappear in a few months, having remained mild while they lasted. Surprisingly, however, the sparse existing data may not support these opinions. PTD may have just as much importance for science as for clinical care. It provides an opportunity to prospectively observe the spontaneous remission of tics. Such prospective studies may aid identification of genes or biomarkers specifically associated with remission rather than onset of tics. A better understanding of tic remission may also suggest novel treatment strategies for Tourette syndrome, or may lead to secondary prevention of tic disorders. This review summarizes the limited existing data on the epidemiology, phenomenology, and outcome of PTD, highlights areas in which prospective study is sorely needed, and proposes that tic disorders may completely remit much less often than is generally believed.

  2. Evaluation of the flexural strength and microhardness of provisional crown and bridge materials fabricated by different methods.

    Science.gov (United States)

    Digholkar, Shruti; Madhav, V N V; Palaskar, Jayant

    2016-01-01

    The purpose of this study was to evaluate and compare the flexural strength and microhardness of provisional restorative materials fabricated utilizing rapid prototyping (RP), Computer Assisted Designing and Computer Assisted Milling (CAD-CAM) and conventional method. Twenty specimens of dimensions 25 mm × 2 mm × 2 mm (ADA-ANSI specification #27) were fabricated each using: (1) Three dimensional (3D) printed light-cured micro-hybrid filled composite by RP resin group, (2) a milled polymethyl methacrylate (CH) using CAD-CAM (CC resin group), and (3) a conventionally fabricated heat activated polymerized CH resin group. Flexural strength and microhardness were measured and values obtained were evaluated. The measured mean flexural strength values (MegaPascals) were 79.54 (RP resin group), 104.20 (CC resin group), and 95.58 (CH resin group). The measured mean microhardness values (Knoop hardness number) were 32.77 (RP resin group), 25.33 (CC resin group), and 27.36 (CH resin group). The analysis of variance (ANOVA) test shows that there is statistically significant difference in the flexural strength values of the three groups (P microhardness values of the three groups was statistically significant according to ANOVA as well as the intergroup comparison done using the Tukey's HSD (post hoc) test (P microhardness.

  3. CSUC Standard for the CLSI Expanded Title Record.

    Science.gov (United States)

    Case, Barbara; And Others

    The system specifications described have been adopted by the 19 California State University and Colleges Libraries for use with the CL Systems "Expanded Title Record" format. It is anticipated that these specifications will be tested at California State University, Chico, beginning midyear 1981. Should this pilot demonstration prove…

  4. Comparison of the color stability of provisional restorative materials after storing in different drinks

    Directory of Open Access Journals (Sweden)

    Merve Bankoğlu Güngör

    2016-05-01

    Full Text Available OBJECTIVE: The objective of the present study was to compare the color stability of provisional restorative materials after stroring in different drinks. MATERIALS AND METHOD: Thirty specimens (10 mm in diameter and 2 mm in thickness were prepared from three different materials (Temdent, TRIAD ve TelioCAD. Specimens were divided into six groups according to drinks (distilled water, coffee, tea, cola, red wine and fruit juice; n=5. Specimens were stored in these drinks at 37 °C for 48 hours. The L*, a*, b* values of the specimens were measured with a spectrophometer and recorded before and after storing in drinks. Then ΔE* values were calculated. The data were statistically analyzed using two-way analysis of variance (ANOVA and Tukey’s HSD post hoc tests (α=0.05. RESULTS: Difference between the ΔE* values of specimens stored in different drinks was statistically significant (p<0.05. Color change of TelioCAD specimens was smallest in cola drink and greatest in red wine. Color change of Temdent specimens was smallest in fruit juice and greatest in coffee. For TRIAD specimens, greater color change was observed in coffee, red wine, and tea, in descending order. When the results of storing in the same drink were compared, TRIAD showed the greatest values of color change in coffee and red wine in comparison to the other provisional materials (p<0.05. CONCLUSION: Color stability changed according to the type of the provisional material and the drink. When the drinks were evaluated, greater color changes were observed in coffee, and when the materials were evaluated greater color changes were observed in TRIAD.

  5. Use of intraoral welding to stabilize dental implants in augmented sites for immediate provisionalization: a case report.

    Science.gov (United States)

    Avvanzo, Pierluigi; Fabrocini, Lelio A; Ciavarella, Domenico; Avvanzo, Andrea; Lo Muzio, Lorenzo; De Maio, Raffaele A

    2012-02-01

    Immediate implant rehabilitation of edentulous arches may be somewhat problematic because of anatomic situations involving insufficient bone thickness or height and tooth position. The aim of this report was to present a retrospective case series of dental implants placed into augmented sites (split crest or sinus augmentation) that were stabilized with an intraorally welded framework at the time of immediate provisionalization. An intraoral welding unit was used to join and stabilize implants as an orthopedic splint to break down forces applied on provisional restorations during healing and osseointegration. This approach allows for the immediate provisionalization of implants in bone-defective areas where multiple implant systems have been enacted. Forty-eight implants in 16 patients were inserted, welded together to a titanium framework, and immediately provisionalized during the same surgery in which split-crest or sinus augmentation procedures were performed. After removing the welded frameworks, 1 of 48 implants failed; the failed implant was associated with a sinus augmentation procedure. Intraoral welding stabilization may be a predictable procedure to allow immediate loading in augmented areas during healing time and to stabilize implants against nonaxial forces, thereby reducing the number of surgical and prosthetic sessions and making patients comfortable and accustomed to immediate fixed provisional and definitive restorations.

  6. Effect of different provisional cement remnant cleaning procedures including Er:YAG laser on shear bond strength of ceramics.

    Science.gov (United States)

    Zortuk, Mustafa; Gumus, Hasan Onder; Kilinc, Halil Ibrahim; Tuncdemir, Ali Riza

    2012-11-01

    The purpose of this study was to evaluate the effect of provisional cement removal by different dentin cleaning protocols (dental explorer, pumice, cleaning bur, Er:YAG laser) on the shear bond strength between ceramic and dentin. In total, 36 caries-free unrestored human third molars were selected as tooth specimens. Provisional restorations were fabricated and cemented with eugenol-free provisional cement. Then, disc-shaped ceramic specimens were fabricated and randomly assigned to four groups of dentin cleaning protocols (n = 9). Group 1 (control): Provisional cements were mechanically removed with a dental explorer. Group 2: The dentin surfaces were treated with a cleaning brush with pumice Group 3: The dentin surfaces were treated with a cleaning bur. Group 4: The provisional cements were removed by an Er:YAG laser. Self-adhesive luting cement was used to bond ceramic discs to dentin surfaces. Shear bond strength (SBS) was measured using a universal testing machine at a 0.05 mm/min crosshead speed. The data were analyzed using a Kolmogorov Smirnov, One-way ANOVA and Tukey HSD tests to perform multiple comparisons (α=0.05). THE DENTIN CLEANING METHODS DID NOT SIGNIFICANTLY AFFECT THE SBS OF CERAMIC DISCS TO DENTIN AS FOLLOWS: dental explorer, pumice, cleaning bur, and Er:YAG laser. The use of different cleaning protocols did not affect the SBS between dentin and ceramic surfaces.

  7. Effect of different provisional cement remnant cleaning procedures including Er:YAG laser on shear bond strength of ceramics

    Science.gov (United States)

    Zortuk, Mustafa; Gumus, Hasan Onder; Kilinc, Halil Ibrahim

    2012-01-01

    PURPOSE The purpose of this study was to evaluate the effect of provisional cement removal by different dentin cleaning protocols (dental explorer, pumice, cleaning bur, Er:YAG laser) on the shear bond strength between ceramic and dentin. MATERIALS AND METHODS In total, 36 caries-free unrestored human third molars were selected as tooth specimens. Provisional restorations were fabricated and cemented with eugenol-free provisional cement. Then, disc-shaped ceramic specimens were fabricated and randomly assigned to four groups of dentin cleaning protocols (n = 9). Group 1 (control): Provisional cements were mechanically removed with a dental explorer. Group 2: The dentin surfaces were treated with a cleaning brush with pumice Group 3: The dentin surfaces were treated with a cleaning bur. Group 4: The provisional cements were removed by an Er:YAG laser. Self-adhesive luting cement was used to bond ceramic discs to dentin surfaces. Shear bond strength (SBS) was measured using a universal testing machine at a 0.05 mm/min crosshead speed. The data were analyzed using a Kolmogorov Smirnov, One-way ANOVA and Tukey HSD tests to perform multiple comparisons (α=0.05). RESULTS The dentin cleaning methods did not significantly affect the SBS of ceramic discs to dentin as follows: dental explorer, pumice, cleaning bur, and Er:YAG laser. CONCLUSION The use of different cleaning protocols did not affect the SBS between dentin and ceramic surfaces. PMID:23236570

  8. Immediate implant placement and provisionalization with simultaneous guided bone regeneration in the esthetic zone

    Directory of Open Access Journals (Sweden)

    Chih-Long Chen

    2011-03-01

    Full Text Available The procedure for immediate implant placement and provisionalization is time-saving, possibly with only one surgical intervention required, although allowing maximal preservation of peri-implant tissues. In this case, we extracted a fractured maxillary right central incisor of a 46-year-old woman with high esthetic expectations, and a transmucosal implant was immediately installed. Simultaneous guided bone regeneration was performed to correct the defects at the facial side of the socket and augment the alveolar ridge horizontally. Primary stability of the implant body and wound closure without tension were confirmed. Connection of a 15° angled abutment and fabrication of a provisional acrylic resin crown without occlusal contact were also completed in the same appointment. After intensive follow-up and soft-tissue molding for 6 months, the customized zirconia abutment and all-ceramic crown were definitively fabricated. During the 18-month follow-up period, the patient was satisfied with the esthetic and functional results.

  9. Finite element analysis of provisional structures of implant-supported complete prostheses.

    Science.gov (United States)

    Carneiro, Bruno Albuquerque; de Brito, Rui Barbosa; França, Fabiana Mantovani Gomes

    2014-04-01

    The use of provisional resin implant-supported complete dentures is a fast and safe procedure to restore mastication and esthetics of patients soon after surgery and during the adaptation phase to the new denture. This study assessed stress distribution of provisional implant-supported fixed dentures and the all-on-4 concept using self-curing acrylic resin (Tempron) and bis-acrylic resin (Luxatemp) to simulate functional loads through the three-dimensional finite element method. Solidworks software was used to build three-dimensional models using acrylic resin (Tempron, model A) and bis-acrylic resin (Luxatemp, model B) for denture captions. Two loading patterns were applied on each model: (1) right unilateral axial loading of 150 N on the occlusal surfaces of posterior teeth and (2) oblique loading vector of 150 N at 45°. The results showed that higher stress was found on the bone crest below oblique load application with a maximum value of 187.57 MPa on model A and 167.45 MPa on model B. It was concluded that model B improved stress distribution on the denture compared with model A.

  10. The use of transitional implants to support provisional prostheses during the healing phase: a literature review.

    Science.gov (United States)

    de Almeida, Erika Oliveira; Filho, Homberto Gennari; Goiatto, Marcelo Coelho

    2011-01-01

    transitional implants are indicated for cases in which immediate loading is counterindicated because a healing period is necessary for osseointegration of the definitive implants. These provisional implants were developed to support an implant-supported fixed prosthesis or overdenture to provide retention, stability, and support. The aim of this article was to conduct a literature review on transitional implants to highlight the characteristics of the transitional implants and their advantages, indications, and contraindications, including the level of osseointegration of such implants according to the functional period. the present literature review was based on the Old Medline and Medline databases from 1999 to 2010 using the key words "transitional implants" and "temporary implants." Fourteen articles were found: 11 clinical studies or techniques and three histologic and histomorphometric studies. the transitional immediate prostheses were worn by completely and partially edentulous patients. Advantages of transitional implants include complete denture retention, stability, and support; maintenance of chewing, phonetics, and patient comfort; protection of bone grafts; vertical stop during healing period; easy and fast surgical and prosthetic procedures; lower cost in comparison to the definitive implant; and reestablishment of esthetics. The success of transitional implants as conservative treatment for conventional immediate loading is a reality if correctly indicated. transitional implants are a provisional treatment alternative for completely and partially edentulous patients. However, additional studies are required to evaluate the level of remodeling and repair of the transitional implants under loading.

  11. Evaluation of surface physical properties of acrylic resins for provisional prosthesis

    Directory of Open Access Journals (Sweden)

    Sérgio Paulo Hilgenberg

    2008-09-01

    Full Text Available Acrylic resins used for provisional prostheses should have satisfactory superficial characteristics in order to ensure gingival health and low bacterial attachment. The purpose of the present study was to evaluate the superficial roughness and contact angle after two types of polishing and the Vickers hardness of three acrylic resins (Duralay - G1, Dencrilay - G2, and Dencor - G3, all shade 66, indicated for provisional fixed prostheses. Five 20 x 3 ± 1 mm diameter discoid specimens were obtained for each group. One side of the specimens was subjected to standard polishing (pumice and whiting slurry, and the opposite side was polished with special tips. The mean roughness and contact angles of the materials were measured. The specimens were subjected to the Vickers microhardness test, which indicated that standard polishing produced a surface roughness equivalent to that of the special tips. The contact angles obtained with the standard polishing were equivalent to those observed in the special tips group. The microhardness of G1 and G3 resins showed statistical differences.

  12. Comparative evaluation of marginal leakage of provisional crowns cemented with different temporary luting cements: In vitro study

    Science.gov (United States)

    Arora, Sheen Juneja; Arora, Aman; Upadhyaya, Viram; Jain, Shilpi

    2016-01-01

    Background or Statement of Problem: As, the longevity of provisional restorations is related to, a perfect adaptation and a strong, long-term union between restoration and teeth structures, therefore, evaluation of marginal leakage of provisional restorative materials luted with cements using the standardized procedures is essential. Aims and Objectives: To compare the marginal leakage of the provisional crowns fabricated from Autopolymerizing acrylic resin crowns and bisphenol A-glycidyl dimethacrylate (BIS-GMA) resin crowns. To compare the marginal leakage of the provisional crowns fabricated from autopolymerizing acrylic resin crowns and BIS-GMA resin crowns cemented with different temporary luting cements. To compare the marginal leakage of the provisional crowns fabricated from autopolymerizing acrylic resin (SC-10) crowns cemented with different temporary luting cements. To compare the marginal leakage of the provisional crowns fabricated from BIS-GMA resin crowns (Protemp 4) cemented with different temporary luting cements. Methodology: Freshly extracted 60 maxillary premolars of approximately similar dimensions were mounted in dental plaster. Tooth reduction with shoulder margin was planned to use a customized handpiece-holding jig. Provisional crowns were prepared using the wax pattern fabricated from computer aided designing/computer aided manufacturing milling machine following the tooth preparation. Sixty provisional crowns were made, thirty each of SC-10 and Protemp 4 and were then cemented with three different luting cements. Specimens were thermocycled, submerged in a 2% methylene blue solution, then sectioned and observed under a stereomicroscope for the evaluation of marginal microleakage. A five-level scale was used to score dye penetration in the tooth/cement interface and the results of this study was analyzed using the Chi-square test, Mann–Whitney U-test, Kruskal–Wallis H-test and the results were statistically significant P crowns

  13. A technique for indirect fabrication of a complete-arch, implant-supported, fixed provisional restoration from a radiographic template.

    Science.gov (United States)

    Spyropoulou, Panagiota-Eirini; Razzoog, Michael; Sierraalta, Marianella

    2010-09-01

    This article describes an alternative technique for the fabrication of a complete-arch, implant-supported, cement-retained, fixed provisional restoration. The definitive cast is fabricated from the surgical guide and the provisional restoration is fabricated indirectly from the radiographic guide. This technique is an easy and time-saving procedure to fabricate an interim prosthesis for immediate or delayed loading of implants. Copyright © 2010 The Editorial Council of the Journal of Prosthetic Dentistry. Published by Mosby, Inc. All rights reserved.

  14. TITLE

    Directory of Open Access Journals (Sweden)

    Nisha K. M

    2016-01-01

    Full Text Available The new millennium is seen as an epoch of entrepreneurship with entrepreneurs perceiving novel opportunities, organizing resources, undertaking risks to pursue their goals in establishing innovative ventures for scaling new horizons. Women entrepreneurs have the potency to confront numerous challenges, such as creating equity, equilibrium, ensuring sustainable and inclusive socio economic development in divergent economies, by seizing tremendous business opportunities in the contemporary commercial world. Kerala, the southern State of India, is experiencing an economic renovation through technological transformation and, in particular, through the growth of women oriented Micro, Small and Medium Enterprises (MSMEs. The study aims to; identify the growth trends of women’s entrepreneurship in the micro enterprises of Kerala; examine whether women’s entrepreneurial activities significantly vary across the form of women owned enterprises, type of organization and nature of activity; and also explore the prospects and challenges faced by women entrepreneurs through micro entrepreneurial activities. Research methodology involves the application of descriptive quantitative analysis on the secondary data primarily collected from the database of Directorate of Industries and District Industries Centre for a period of 7 years extending from 2007-08 to 2013-14. Findings reveal that MSMEs spawn better income distribution, by operating in heterogeneous areas of the economy with limited capital and creating more employment opportunities, thereby reducing poverty and inequalities. The trend analysis reflects an escalation in the number of enterprises, investments, profits and employment opportunities generated especially through micro enterprises of women. They play a crucial role in the economy in terms of creating self employment and generating employment opportunities for others. A paradigm shift is seen in the role of women’s entrepreneurship in terms of innovation, attitudes, leadership qualities, competitiveness, entrepreneurial skill and absorbing new entrants to the job market, empowering marginalized women.

  15. Avoiding Title V permitting pitfalls

    Energy Technology Data Exchange (ETDEWEB)

    Laswell, D.L.

    1993-04-01

    Title V of the 1990 Clean Air Act Amendments requires states to implement new air operating permit programs. States have a great deal of flexibility in developing their permit programs. Industry should work now to ensure that state programs contain the favorable aspects of the federal regulations and do not contain more stringent requirements that are not required under the Clean Air Act. This article outlines areas of the permit program that have the potential to handicap industry`s ability to expand.

  16. 48 CFR 1832.1009 - Title.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Title. 1832.1009 Section... CONTRACTING REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 1832.1009 Title. In accordance with 42 U.S.C. 2465d, NASA shall not take title to launch vehicles under contracts for launch services...

  17. 12 CFR 543.1 - Corporate title.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Corporate title. 543.1 Section 543.1 Banks and...-INCORPORATION, ORGANIZATION, AND CONVERSION § 543.1 Corporate title. (a) General. A Federal savings association shall not adopt a title that misrepresents the nature of the institution or the services it offers. (b...

  18. 48 CFR 1371.111 - Title.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Title. 1371.111 Section... REGULATIONS ACQUISITIONS INVOLVING SHIP CONSTRUCTION AND SHIP REPAIR Provisions and Clauses 1371.111 Title. Insert clause 1352.271-80, Title, in all solicitations and contracts for ship repair. ...

  19. 48 CFR 1252.217-77 - Title.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Title. 1252.217-77 Section... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 1252.217-77 Title. As prescribed at (TAR) 48 CFR 1217.7001(b) and (c), insert the following clause: Title (OCT 1994) (a) Unless otherwise...

  20. 48 CFR 32.1009 - Title.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Title. 32.1009 Section 32... REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 32.1009 Title. (a) Since the clause at 52.232-32, Performance-Based Payments, gives the Government title to the property described in paragraph (f) of the...

  1. 7 CFR 2812.6 - Title.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Title. 2812.6 Section 2812.6 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF OPERATIONS, DEPARTMENT OF AGRICULTURE...) § 2812.6 Title. Title to excess personal property/equipment donated under this Part will automatically...

  2. 45 CFR 1309.20 - Title.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Title. 1309.20 Section 1309.20 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH... FACILITIES PURCHASE, MAJOR RENOVATION AND CONSTRUCTION Protection of Federal Interest § 1309.20 Title. Title...

  3. Text Analysis of Chemistry Thesis and Dissertation Titles

    Science.gov (United States)

    Scalfani, Vincent F.

    2017-01-01

    Programmatic text analysis can be used to understand patterns and reveal trends in data that would otherwise be difficult or impossible to uncover with manual coding methods. This work uses programmatic text analysis, specifically term frequency counts, to study nearly 10,000 chemistry thesis and dissertation titles from 1911-2015. The thesis and…

  4. 24 CFR 1710.209 - Title and land use.

    Science.gov (United States)

    2010-04-01

    ... § 1710.209 Title and land use. (a) General information. (1) State whether the developer has reserved the... specifically cover the areas of environmental protection; environmental impact statements; and construction... a material portion of the recorded instruments sufficient to determine the nature and effect of such...

  5. CSU Standard for the CLSI Expanded Title Record.

    Science.gov (United States)

    Anderson, Karen; And Others

    The revised system specifications described in this document were adopted by the 19 California State University and College (CSUC) libraries for a second test version of the CLSI "Expanded Title Record" public access online catalog at California State University at Chico. Should this pilot demonstration of the data format prove…

  6. 78 FR 3883 - The Bon-Ton Stores, Inc., Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2013-01-17

    ... drawstrings (Garments) to consumers. The Garments were sold at retail stores in the United States for between... COMMISSION The Bon-Ton Stores, Inc., Provisional Acceptance of a Settlement Agreement and Order AGENCY... Agreement with The Bon-Ton Stores, Inc., containing a civil penalty of $450,000.00, within twenty (20) days...

  7. Innovative approach to computer-guided surgery and fixed provisionalization assisted by screw-retained transitional implants.

    Science.gov (United States)

    Gallucci, German O; Finelle, Gary; Papadimitriou, Dimitrios E V; Lee, Sang J

    2015-01-01

    The objectives of this case series are to describe a novel clinical approach to treat completely edentulous patients and determine its viability. Computer-guided implant planning was used to create a screw-retained surgical template (ST) supported by transitional implants and a fixed screw-retained provisional prosthesis supported by the transitional implants at the time of definitive implant placement. Five patients with at least one edentulous arch were treated. After the diagnostic tooth setup was performed, a duplicate with radiopaque acrylic resin was fabricated to serve as a surgical template (ST) for the placement of screw-form transitional implants and a radiographic guide (RG). Four transitional implants were strategically placed through the guide where they would not interfere with the future definitive implants. The transitional implants were used to support the RG during computed tomographic scanning. Subsequently, the RG was converted into a second ST based on three-dimensional virtual planning. Eight implants were placed by the computer-guided system, and an immediate prefabricated fixed provisional was connected to the transitional implants. All the implants included in the study achieved primary stability and osseointegrated successfully. For 4 months, the transitional implants served successfully as abutments for the provisional prosthesis. This innovative clinical approach overcomes the limitations of a mucosa/bone-supported ST by offering fixed, reproducible support for the RG and ST by means of transitional implants. The delivery of a prefabricated screw-retained provisional on transitional implants allows for passive healing and minimum chairside adjustments.

  8. 76 FR 77981 - Build-A-Bear Workshop, Inc., Provisional Acceptance of a Settlement Agreement and Order

    Science.gov (United States)

    2011-12-15

    ... COMMISSION Build-A-Bear Workshop, Inc., Provisional Acceptance of a Settlement Agreement and Order AGENCY... Agreement with Build-A-Bear Workshop, Inc., containing a civil penalty of $600,000.00. DATES: Any interested... Agreement 1. In accordance with 16 CFR 1118.20, Build-A-Bear Workshop, Inc. (``Build-A-Bear'') and staff of...

  9. Immediate loading versus immediate provisionalization of maxillary single-tooth replacements: a prospective randomized study with BioComp implants

    NARCIS (Netherlands)

    Lindeboom, Jerome A.; Frenken, Joost W.; Dubois, Leander; Frank, Michael; Abbink, Ingmar; Kroon, Frans H.

    2006-01-01

    PURPOSE: The aim of this prospective randomized study was to evaluate the clinical outcome of immediately loaded solid plasma sprayed (TPS) BioComp (BioComp Industries BV, Vught, The Netherlands) implants versus immediate provisionalized but non-loaded BioComp implants in the anterior and premolar

  10. 42 CFR 476.86 - Correlation of Title XI functions with Title XVIII functions.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Correlation of Title XI functions with Title XVIII functions. 476.86 Section 476.86 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF...) Qio Review Functions § 476.86 Correlation of Title XI functions with Title XVIII functions. (a...

  11. Investigation on the hematopoietic effect of functional foods using radiation and preparing the provisional product

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sung Ho; Oh, Heon; Lee, Song Eun; Jeong, Yong Woon [Chonnam National University, Kwangju (Korea)

    1999-04-01

    We performed this study to determine the effect of several oriental prescriptions as energy tonic (Chinese medical concept: Bu-Qi) or blood building (Chinese medical concept: Bu-Xie) decoction and its major ingredients on jejunal crypt survival, endogenous spleen colony formation, and apoptosis in jejunal crypt cells of mice irradiated with high and low dose of gamma-irradiation. For the study of evaluation on the biological stability of irradiated chinese medical prescriptions, we performed the experiment to determine the effect of irradiated (10kGy) or unirradiated Si-Wu-Tang, Bu-Zhong-Yi-Qi-Tang and San-Ling-Bai-Shu-San in irradiated mice. Further studies are needed to characterize better the protective nature of the total extract and its ingredients and for preparing the provisional product. (author). 61 refs., 3 figs., 21 tabs.

  12. Retentive force of O-ring attachment to use Immediate Provisional Implant (IPI)-retained overdenture.

    Science.gov (United States)

    Kobayashi, Mariko; Ohkubo, Chikahiro; Suzuki, Yasunori; Aoki, Takayuki; Sato, Jun-ichi; Hosoi, Toshio

    2005-12-01

    This study evaluated the retentive force of the O-ring attachment to an Immediate Provisional Implant (IPI)-retained overdenture. Two sizes of O-rings (#1, #2) were placed on the IPI abutment head. As the controls, soft relining material, silicone lining material, and the PMMA resin were used to connect the IPI abutment head. The retentive forces (n=5, N) obtained at a crosshead speed of 40 mm/min were analyzed by ANOVA/Tukey's HSD test (alpha=0.05). O-ring #1 showed the significantly greatest force among all materials tested (p0.05). Appropriate retention was obtained using the smaller O-ring#1 for the IPI-retained overdenture.

  13. Upper lower Cambrian (provisional Cambrian Series 2 trilobites from northwestern Gansu Province, China

    Directory of Open Access Journals (Sweden)

    Jan Bergström†

    2014-08-01

    Full Text Available Upper lower Cambrian (provisional Cambrian Series 2 trilobites are described from three sections through the Shuangyingshan Formation in the Beishan area, northwestern Gansu Province, China. The trilobite fauna is dominated by eodiscoid and corynexochid trilobites, together representing at least ten genera: Serrodiscus, Tannudiscus, Calodiscus, Pagetides, Kootenia, Edelsteinaspis, Ptarmiganoides?, Politinella, Dinesus and Subeia. Eleven species are described, of which seven are identified with previously described taxa and four described under open nomenclature. The composition of the fauna suggests biogeographic affinity with Siberian rather than Gondwanan trilobite faunas, and the Cambrian Series 2 faunas described herein and from elsewhere in northwestern China seem to be indicative of the marginal areas of the Siberian palaeocontinent. This suggests that the Middle Tianshan–Beishan Terrane may have been located fairly close to Siberia during middle–late Cambrian Epoch 2.

  14. Pre-surgical Provisional Prosthesis for Immediate Non-occlusal-loaded Flapless Implant.

    Science.gov (United States)

    Inbarajan, Athiban; Banu, Fathima; Tv, Padmanabhan; Kumar, Anand; Seenivasan, Madhan

    2017-06-13

    A 49-year-old patient reported for immediate replacement of missing maxillary anterior teeth with implant-retained prosthesis. Elevation of flap alters the mucosal level, causes discomfort, and delays the restorative procedure. To maintain the esthetics, flapless surgery was planned. Since placement of an implant is pre-planned in a predetermined site, fabrication of the prostheses before commencement of the surgery, especially when replacing the teeth in the anterior region, could be a viable option. This case report explains the method of fabrication of the provisional restoration for flapless surgery in the presurgical phase. The technique would avoid any micromotion and implant instability caused due to abutment preparation and impression procedure postsurgically.

  15. Emergency department external fixation for provisional treatment of pilon and unstable ankle fractures

    Directory of Open Access Journals (Sweden)

    Craig R Lareau

    2015-01-01

    Full Text Available Unstable ankle fractures and impacted tibial pilon fractures often benefit from provisional external fixation as a temporizing measure prior to definitive fixation. Benefits of external fixation include improved articular alignment, decreased articular impaction, and soft tissue rest. Uniplanar external fixator placement in the Emergency Department (ED ex-fix is a reliable and safe technique for achieving ankle reduction and stability while awaiting definitive fixation. This procedure involves placing transverse proximal tibial and calcaneal traction pins and connecting the pins with two external fixator rods. This technique is particularly useful in austere environments or when the operating room is not immediately available. Additionally, this bedside intervention prevents the patient from requiring general anesthesia and may be a cost-effective strategy for decreasing valuable operating time. The ED ex-fix is an especially valuable procedure in busy trauma centers and during mass casualty events, in which resources may be limited.

  16. Pre-prosthetic minor tooth movement with elastic separating ring & provisional restoration modification: case report

    Directory of Open Access Journals (Sweden)

    Haneol Shin

    2012-05-01

    Full Text Available Proximal caries or coronal defect in posterior teeth may result in the loss of proximal space and drifting of neighboring teeth, which makes restoration difficult. Inability to restore proper contours and to align tooth axis properly are commonly encountered problems when planning tooth restoration. Moreover, tilted teeth aggravate periodontal tissue breakdown, such as pseudo-pocket, and angular osseous defect. The purpose of this case presentation is to describe a simple technique for inducing minor tooth movement with orthodontic separating ring and provisional restoration modification. This method was used to create crown placement space on mesially tilted molar. This method is easy, simple and efficient technique which could be used in interproximal space gaining in selected situation.

  17. Workplace exposure to nanoparticles and the application of provisional nanoreference values in times of uncertain risks

    Science.gov (United States)

    van Broekhuizen, Pieter; van Broekhuizen, Fleur; Cornelissen, Ralf; Reijnders, Lucas

    2012-03-01

    Nano reference values (NRVs) for occupational use of nanomaterials were tested as provisional substitute for Occupational Exposure Limits (OELs). NRVs can be used as provisional limit values until Health-Based OELs or derived no-effect levels (DNEL) become available. NRVs were defined for 8 h periods (time weighted average) and for short-term exposure periods (15 min-time weighted average). To assess the usefulness of these NRVs, airborne number concentrations of nanoparticles (NPs) in the workplace environment were measured during paint manufacturing, electroplating, light equipment manufacturing, non-reflective glass production, production of pigment concentrates and car refinishing. Activities monitored were handling of solid engineered NPs (ENP), abrasion, spraying and heating during occupational use of nanomaterials (containing ENPs) and machining nanosurfaces. The measured concentrations are often presumed to contain ENPs as well as process-generated NPs (PGNP). The PGNP are found to be a significant source for potential exposure and cannot be ignored in risk assessment. Levels of NPs identified in workplace air were up to several millions of nanoparticles/cm3. Conventional components in paint manufacturing like CaCO3 and talc may contain a substantial amount of nanosized particulates giving rise to airborne nanoparticle concentrations. It is argued that risk assessments carried out for e.g. paint manufacturing processes using conventional non-nano components should take into account potential nanoparticle emissions as well. The concentrations measured were compared with particle-based NRVs and with mass-based values that have also been proposed for workers protection. It is concluded that NRVs can be used for risk management for handling or processing of nanomaterials at workplaces provided that the scope of NRVs is not limited to ENPs only, but extended to the exposure to process-generated NPs as well.

  18. Analysis of colour stability of selected provisional prosthetic materials: an in vitro study.

    Science.gov (United States)

    Koczorowski, Ryszard; Linkowska-Swidzińska, Kamila; Gedrange, Tomasz; Swidziński, Teodor

    2009-08-01

    Prosthetic restorative materials (that are) used for temporary fixed dentures tend to exhibit variable discolouration over several weeks of use. The aim of this study was to perform a spectrophotometric analysis of the influence of selected discolouring factors on the colour stability of provisional prosthetic materials in vitro. In the study, the following prosthetic materials for short-term use in the oral cavity were evaluated: Luxatemp, Structur 2S.C., Protemp II, Zhermacryl STC and Dentalon Plus. Samples of these materials were immersed in coffee, tea and dark fruit juice for 60 h at different pH values. Colour was evaluated by determining the monochromatic coefficients of light reflected by the samples, using a spectrophotometric method. Results received in artificial light (illuminant A) were compared with those obtained in daylight (illuminant D65). Changes in colour and its parameters according to the CIE L*a*b* system were analysed. The analysis (of the colour and colour parameters) of the tested materials in two types of light showed that Structur displayed the greatest tendency to discolouration and that the least tendency to discolouration was exhibited by Dentalon Plus. The fact that colour parameters obtained in two types of light were not identical suggests that changes in the colour of the same material may be perceived differently, depending on the illuminant. Provisional prosthetic materials show variable colour stability under different conditions in the oral cavity. The colour of prosthetic materials may be perceived differently, depending on the illuminant and the effect of the environment in which they are used.

  19. In Vitro Fit and Cementation Resistance of Provisional Crowns for Single Implant-Supported Restorations.

    Science.gov (United States)

    Moris, Izabela Cristina Maurício; Oliveira, Juliana Elias de; Faria, Adriana Cláudia Lapria; Ribeiro, Ricardo Faria; Rodrigues, Renata Cristina Silveira

    2015-10-01

    This study aimed to verify marginal fit and the effect of cement film thickness standardization on retention of provisional crowns made with prefabricated acrylic cylinders on abutments, using two temporary luting agents subjected or not to mechanical cycling. Provisional crowns were made from bis-acryl (Luxatemp Fluorescence) or methyl methacrylate (Duralay) resins on acrylic cylinders and marginal fit and cement film thickness were evaluated. For retention evaluation, crowns were cemented with two temporary luting agents: non-eugenol zinc oxide (Tempbond NE) or calcium hydroxide-based (Hydcal) cements and subjected to tensile strength in a universal testing machine. After cleaning, debonded crowns were cemented again, subjected to mechanical cycling and retention was reassessed. The results of marginal fit and cement film thickness were analyzed by Student's t-test while retention of cements before and after mechanical cycling was analyzed using a mixed linear model. Methyl methacrylate crowns presented greater marginal misfit (p=0.001) and occlusal cement film thickness (p=0.003) than the bis-acryl ones. No difference was observed at axial cement film thickness (p=0.606). Resins (p=0.281) did not affect crown retention, but luting agents (p=0.029) and mechanical cycling (p=0.027) showed significant effects. The only significant interaction was mechanical cycling*luting agents, which means that luting agents were differently affected by mechanical cycling (p=0.002). In conclusion, the results showed that bis-acryl resin associated to calcium-hydroxide luting agent provided the best retention and lower cement thickness.

  20. Agitation in cognitive disorders: International Psychogeriatric Association provisional consensus clinical and research definition.

    Science.gov (United States)

    Cummings, Jeffrey; Mintzer, Jacobo; Brodaty, Henry; Sano, Mary; Banerjee, Sube; Devanand, D P; Gauthier, Serge; Howard, Robert; Lanctôt, Krista; Lyketsos, Constantine G; Peskind, Elaine; Porsteinsson, Anton P; Reich, Edgardo; Sampaio, Cristina; Steffens, David; Wortmann, Marc; Zhong, Kate

    2015-01-01

    Agitation is common across neuropsychiatric disorders and contributes to disability, institutionalization, and diminished quality of life for patients and their caregivers. There is no consensus definition of agitation and no widespread agreement on what elements should be included in the syndrome. The International Psychogeriatric Association formed an Agitation Definition Work Group (ADWG) to develop a provisional consensus definition of agitation in patients with cognitive disorders that can be applied in epidemiologic, non-interventional clinical, pharmacologic, non-pharmacologic interventional, and neurobiological studies. A consensus definition will facilitate communication and cross-study comparison and may have regulatory applications in drug development programs. The ADWG developed a transparent process using a combination of electronic, face-to-face, and survey-based strategies to develop a consensus based on agreement of a majority of participants. Nine-hundred twenty-eight respondents participated in the different phases of the process. Agitation was defined broadly as: (1) occurring in patients with a cognitive impairment or dementia syndrome; (2) exhibiting behavior consistent with emotional distress; (3) manifesting excessive motor activity, verbal aggression, or physical aggression; and (4) evidencing behaviors that cause excess disability and are not solely attributable to another disorder (psychiatric, medical, or substance-related). A majority of the respondents rated all surveyed elements of the definition as "strongly agree" or "somewhat agree" (68-88% across elements). A majority of the respondents agreed that the definition is appropriate for clinical and research applications. A provisional consensus definition of agitation has been developed. This definition can be used to advance interventional and non-interventional research of agitation in patients with cognitive impairment.

  1. The byzantine title of Constantine Bodin

    Directory of Open Access Journals (Sweden)

    Komatina Predrag

    2011-01-01

    Full Text Available The paper considers the use of the title exousiastes on the newly discovered seal of Constantine Bodin. It analyses the meaning and use of this title in the sources of a diplomatic character of the 10th century, as well as its use in the 11th century sources. The question is posed why this title was used on Bodin’s seal instead of the title archon, which had been used for former Serbian rulers, as well as whether this phenomenon had any connection to the fact that Serbian rulers, beginning at the end of the rule of Bodin’s father Michael, used the title of king.

  2. The relationship between manuscript title structure and success: editorial decisions and citation performance for an ecological journal.

    Science.gov (United States)

    Fox, Charles W; Burns, C Sean

    2015-05-01

    A poorly chosen article title may make a paper difficult to discover or discourage readership when discovered, reducing an article's impact. Yet, it is unclear how the structure of a manuscript's title influences readership and impact. We used manuscript tracking data for all manuscripts submitted to the journal Functional Ecology from 2004 to 2013 and citation data for papers published in this journal from 1987 to 2011 to examine how title features changed and whether a manuscript's title structure was predictive of success during the manuscript review process and/or impact (citation) after publication. Titles of manuscripts submitted to Functional Ecology became marginally longer (after controlling for other variables), broader in focus (less frequent inclusion of genus and species names), and included more humor and subtitles over the period of the study. Papers with subtitles were less likely to be rejected by editors both pre- and post-peer review, although both effects were small and the presence of subtitles in published papers was not predictive of citations. Papers with specific names of study organisms in their titles fared poorly during editorial (but not peer) review and, if published, were less well cited than papers whose titles did not include specific names. Papers with intermediate length titles were more successful during editorial review, although the effect was small and title word count was not predictive of citations. No features of titles were predictive of reviewer willingness to review papers or the length of time a paper was in peer review. We conclude that titles have changed in structure over time, but features of title structure have only small or no relationship with success during editorial review and post-publication impact. The title feature that was most predictive of manuscript success: papers whose titles emphasize broader conceptual or comparative issues fare better both pre- and post-publication than do papers with organism-specific

  3. Land Titles and Rice Production in Vietnam

    DEFF Research Database (Denmark)

    Van Den Broeck, Katleen; Newman, Carol; Tarp, Finn

    In most of the empirical literature on land titling, the household is regarded as unitary, and land rights are found to have ambiguous effects on land allocation, investment and productivity. Using data from 12 provinces in Vietnam, we diversify land titles, and show in a household fixed effects...... analysis of plot level rice yields that land titles are indeed important. Only exclusively held titles have the expected positive effects, and the positive effect on yields is found in male headed households. Furthermore, a household level rice yield function reveals that exclusive user rights...... are inefficiency decreasing, while jointly held user rights have no efficiency effects. Finally, once the gender of the head of household is controlled for, exclusively held female titles have a greater positive effect on the efficiency of the household than that of male held titles....

  4. Physiologically-based pharmacokinetic model for Fentanyl in support of the development of Provisional Advisory Levels

    Energy Technology Data Exchange (ETDEWEB)

    Shankaran, Harish, E-mail: harish.shankaran@pnnl.gov [Computational Biology and Bioinformatics Group, Pacific Northwest National Laboratory, Richland, WA 99352 (United States); Adeshina, Femi [National Homeland Security Research Center, United States Environmental Protection Agency, Washington, DC 20460 (United States); Teeguarden, Justin G. [Systems Toxicology Group, Pacific Northwest National Laboratory, Richland, WA 99352 (United States)

    2013-12-15

    Provisional Advisory Levels (PALs) are tiered exposure limits for toxic chemicals in air and drinking water that are developed to assist in emergency responses. Physiologically-based pharmacokinetic (PBPK) modeling can support this process by enabling extrapolations across doses, and exposure routes, thereby addressing gaps in the available toxicity data. Here, we describe the development of a PBPK model for Fentanyl – a synthetic opioid used clinically for pain management – to support the establishment of PALs. Starting from an existing model for intravenous Fentanyl, we first optimized distribution and clearance parameters using several additional IV datasets. We then calibrated the model using pharmacokinetic data for various formulations, and determined the absorbed fraction, F, and time taken for the absorbed amount to reach 90% of its final value, t90. For aerosolized pulmonary Fentanyl, F = 1 and t90 < 1 min indicating complete and rapid absorption. The F value ranged from 0.35 to 0.74 for oral and various transmucosal routes. Oral Fentanyl was absorbed the slowest (t90 ∼ 300 min); the absorption of intranasal Fentanyl was relatively rapid (t90 ∼ 20–40 min); and the various oral transmucosal routes had intermediate absorption rates (t90 ∼ 160–300 min). Based on these results, for inhalation exposures, we assumed that all of the Fentanyl inhaled from the air during each breath directly, and instantaneously enters the arterial circulation. We present model predictions of Fentanyl blood concentrations in oral and inhalation scenarios relevant for PAL development, and provide an analytical expression that can be used to extrapolate between oral and inhalation routes for the derivation of PALs. - Highlights: • We develop a Fentanyl PBPK model for relating external dose to internal levels. • We calibrate the model to oral and inhalation exposures using > 50 human datasets. • Model predictions are in good agreement with the available

  5. Examining the provisional guidelines for weight gain in twin pregnancies: a retrospective cohort study.

    Science.gov (United States)

    Lutsiv, Olha; Hulman, Adam; Woolcott, Christy; Beyene, Joseph; Giglia, Lucy; Armson, B Anthony; Dodds, Linda; Neupane, Binod; McDonald, Sarah D

    2017-09-29

    Weight gain during pregnancy has an important impact on maternal and neonatal health. Unlike the Institute of Medicine (IOM) recommendations for weight gain in singleton pregnancies, those for twin gestations are termed "provisional", as they are based on limited data. The objectives of this study were to determine the neonatal and maternal outcomes associated with gaining weight below, within and above the IOM provisional guidelines on gestational weight gain in twin pregnancies, and additionally, to explore ranges of gestational weight gain among women who delivered twins at the recommended gestational age and birth weight, and those who did not. A retrospective cohort study of women who gave birth to twins at ≥20 weeks gestation, with a birth weight ≥ 500 g was conducted in Nova Scotia, Canada (2003-2014). Our primary outcome of interest was small for gestational age (<10th percentile). In order to account for gestational age at delivery, weekly rates of 2nd and 3rd trimester weight gain were used to categorize women as gaining below, within, or above guidelines. We performed traditional regression analyses for maternal outcomes, and to account for the correlated nature of the neonatal outcomes in twins, we used generalized estimating equations (GEE). A total of 1482 twins and 741 mothers were included, of whom 27%, 43%, and 30% gained below, within, and above guidelines, respectively. The incidence of small for gestational age in these three groups was 30%, 21%, and 20%, respectively, and relative to gaining within guidelines, the adjusted odds ratios were 1.44 (95% CI 1.01-2.06) for gaining below and 0.92 (95% CI 0.62-1.36) for gaining above. The gestational weight gain in women who delivered twins at 37-42 weeks with average birth weight ≥ 2500 g and those who delivered twins outside of the recommend ranges were comparable to each other and the IOM recommendations. While gestational weight gain below guidelines for twins was associated with some

  6. Ships Docked at Title V Permitted Facilities

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  7. Comparing the characteristics of highly cited titles and highly alted titles

    Energy Technology Data Exchange (ETDEWEB)

    Didegah, F.; Bowman, T.D.; Bowman, S.; Hartley, J.

    2016-07-01

    This study examines differences in the types of titles for articles that show high altmetric activity (highly alted articles) versus highly cited articles. This work expands on previous research on document titles in combination with a grounded theory approach to develop a codebook in which articles were manually coded based on 11 characteristics. The results show that there are differences and similarities in titles across many of the examined characteristics; highly cited titles and highly mentioned titles on Wikipedia have some similar characteristics such as they have the the highest percentage of substantive words; in addition, there are no or very few titles referencing outside or with humor/lightness on both platforms. Twitter and Facebook also showed some similarities having the highest percentage of humorous/light titles and lowest percentage of substantive words in their titles. (Author)

  8. Multifactorial analysis of variables influencing the fracture strength of repair joints for provisional restorative materials using the statistically based Taguchi method

    Directory of Open Access Journals (Sweden)

    Chun-Jen Cheng

    2010-06-01

    Conclusion: Within the limitations of this study, these four design factors had different contributions to the fracture strength of repaired provisional restorations. Clinicians must be aware of the sequence of importance in determining better problem-solving methods.

  9. Effect of water temperature on the fit of provisional crown margins during polymerization: An in vitro study

    Science.gov (United States)

    Ramkumar, Vivekanandan; Sangeetha, Arunachalam; Kumar, Vinaya

    2012-01-01

    Aim: To evaluate the effect of water temperature on the marginal fit of bis-acrylic composite provisional crown during resin polymerization. Materials and Methods: Precisely machined 10 brass master dies were designed to simulate molar teeth. Five brass dies were selected and precisely machined to simulate all ceramic crown preparation. An acrylic jaw replica was made in which brass dies were arranged equidistant from each other. A custom-made metallic tray was fabricated on the acrylic jaw replica to make polyvinyl siloxane impression matrix. Bis-acrylic composite resin provisional crowns were made using polyvinyl siloxane impression matrix. Provisional crowns were polymerized at room temperature (Group I direct technique, on dental stone cast; Group I indirect technique crowns) and at different water temperatures (Group II direct technique crowns). The vertical marginal gap between all the provisional crown margins and the finish line of brass dies was measured using a Research Stereomicroscope System. Results: The results were statistically analyzed using one-way analysis of variance (ANOVA) test and Newman–Keul's test. The results showed that crowns polymerized in 20°C and 30°C water had marginal gap approximately three times smaller than those polymerized in 30°C air, due to the reduced polymerization shrinkage. Conclusion: This study shows that crowns polymerized in 20°C and 30°C water had mean vertical marginal gap approximately three times smaller than those polymerized in 30°C air. It was approximately closer to that of crowns fabricated by indirect technique. Warmer water also supposedly hastens polymerization. PMID:23066294

  10. Coronal leakage of provisional restorative materials used in endodontics with and without intracanal medication after exposure to human saliva

    Directory of Open Access Journals (Sweden)

    P Udayakumar

    2016-01-01

    Full Text Available Aim: To determine the coronal leakage of various provisional restorations with and without intracanal medication over time after being exposed to human saliva. Materials and Methods: This study investigated Coltosol F, Cavit, Ketac Molar, and IRM as provisional restorative material. Calcium hydroxide and chlorhexidine were used as an intracanal medicament. Ninety-eight single rooted teeth were randomly selected and then mounted in an apparatus that isolated the crown portion of the tooth. Provisional restorative materials were placed in the access cavity following manufacturer guidelines after placement of intracanal medicament. Human saliva and brain heart infusion broth in 3:1 ratio were applied to the samples, incubated at 37°C, and results were tabulated over the course of 4 weeks by the appearance of turbidity in the lower part of the apparatus. Statistical Analysis: The data were statistically analyzed using proportional Z-test. The level of significance was set at 0.05. Results: Coltosol F and Cavit could significantly prevent the bacterial leakage up to a period of 7 days with a P value of 0.01 and 0.005, respectively. Bacterial recontamination was relatively less in the samples treated with intracanal medicaments up to 14 days. After 14 days, however, all materials leaked in over half of the samples. Conclusion: No provisional restorative material can be considered superior in providing a reliable seal after 14 days. Inter-appointments schedule should not extend beyond 2 weeks and after endodontic therapy final restoration should be completed within 1 week.

  11. The Effect of Different Fiber Concentrations on the Surface Roughness of Provisional Crown and Fixed Partial Denture Resin

    OpenAIRE

    Zortuk, Mustafa; K?l?c, Kerem; Uzun, Gulay; Ozturk, Ahmet; Kesim, Bulent

    2008-01-01

    Objectives The aim of this study was to investigate surface roughness in provisional crown acrylics, after polishing, reinforced with different concentrations of glass fibers. Methods A total of 48 disk-shaped specimens were prepared using autopolymerizing acrylic resin. These specimens were divided into four groups according to the level of glass fiber added: Group A (no fiber), Group B (0.5%), Group C (1%) and Group D (2%). After polishing the specimens, an average surface roughness (Ra) va...

  12. Randomized comparison between provisional and routine kissing-balloon technique after main vessel crossover stenting for coronary bifurcation lesions.

    Science.gov (United States)

    Yamawaki, Masahiro; Fujita, Masaki; Sasaki, Shinya; Tsurugida, Masanori; Nanasato, Mamoru; Araki, Motoharu; Hirano, Keisuke; Ito, Yoshiaki; Tsukahara, Reiko; Muramatsu, Toshiya

    2017-04-11

    We compared the myocardial ischemic burden of provisional and routine final kissing-balloon inflation (FKI) with the 1-stent strategy using a second-generation drug-eluting stent for coronary bifurcation lesions (CBL). There are no established guidelines for side branch (SB) intervention after main vessel stenting. In total, 113 CBL patients were randomized to receive different SB intervention strategies: provisional-FKI group (n = 57; FKI only when SB flow was TIMI stress myocardial perfusion scintigraphy with (99m)Tc was performed after 8 months. The regional summed-difference score (r-SDS) was calculated according to the coronary territory. The primary endpoint included target vessel ischemia (TVI; r-SDS ≥ 2) at 8 months, whereas the clinical primary endpoint was major adverse cardiovascular events (MACE) at 3 years. The percent (%) myocardial ischemia (100 × SDS/68) was also calculated. At 8 months, TVI was identified in 11 and 4% in the provisional-FKI and routine-FKI groups, respectively (p = 0.226). SB-binary restenosis (48 vs. 4%, p 10% myocardial ischemia) was not observed in the target vessel in either group. Long-term cumulative MACE were similar between the groups (9 vs. 14%; p = 0.358). Provisional-FKI according to TIMI-SB flow grade led to similar and acceptable myocardial ischemia, in comparison with routine-FKI, which may contribute to the identical long-term follow-up.

  13. Effect of water temperature on the fit of provisional crown margins during polymerization: An in vitro study

    Directory of Open Access Journals (Sweden)

    Vivekanandan Ramkumar

    2012-01-01

    Full Text Available Aim: To evaluate the effect of water temperature on the marginal fit of bis-acrylic composite provisional crown during resin polymerization. Materials and Methods: Precisely machined 10 brass master dies were designed to simulate molar teeth. Five brass dies were selected and precisely machined to simulate all ceramic crown preparation. An acrylic jaw replica was made in which brass dies were arranged equidistant from each other. A custom-made metallic tray was fabricated on the acrylic jaw replica to make polyvinyl siloxane impression matrix. Bis-acrylic composite resin provisional crowns were made using polyvinyl siloxane impression matrix. Provisional crowns were polymerized at room temperature (Group I direct technique, on dental stone cast; Group I indirect technique crowns and at different water temperatures (Group II direct technique crowns. The vertical marginal gap between all the provisional crown margins and the finish line of brass dies was measured using a Research Stereomicroscope System. Results: The results were statistically analyzed using one-way analysis of variance (ANOVA test and Newman-Keul′s test. The results showed that crowns polymerized in 20°C and 30°C water had marginal gap approximately three times smaller than those polymerized in 30°C air, due to the reduced polymerization shrinkage. Conclusion: This study shows that crowns polymerized in 20°C and 30°C water had mean vertical marginal gap approximately three times smaller than those polymerized in 30°C air. It was approximately closer to that of crowns fabricated by indirect technique. Warmer water also supposedly hastens polymerization.

  14. Soft Tissue Augmentation Techniques in Implants Placed and Provisionalized Immediately: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Rosa Rojo

    2016-01-01

    Full Text Available The aim of this study was to evaluate the effectiveness of techniques for soft tissue augmentation in the placement of immediate implants with and without provisionalization and to assess the quality of the reports in the literature. Randomized clinical trials, prospective clinical trials, and case series were included in this review. Clinical questions were formulated and organised according to the PICOS strategy. An electronic search was performed in PubMed, Cochrane Central Register of Controlled Trials, Scopus, and ISI Web up until June 2016. Interexaminer agreement on eligibility (k=0.842; p=0.103 and quality (k=0.933; p<0.001 was high. Methodological approaches were assessed using criteria based on design related forms designed by the Dutch Cochrane Collaboration. Finally, 14 papers were identified. In two studies, the implant survival was 90%; for the rest of the studies it was 100%. All studies reported favourable aesthetic, biological, and radiographic outcomes. Surgical and biomechanical complications of this technique were not relevant. This technique effectively compensates for the expected loss of volume of the oral soft tissues and maintains high success rates with good aesthetic results over time.

  15. Canadian Federalism in Design and Practice: The Mechanics of a Permanently Provisional Constitution

    Directory of Open Access Journals (Sweden)

    Gardner James A.

    2017-12-01

    Full Text Available This paper examines the interaction between constitutional design and practice through a case study of Canadian federalism. Focusing on the federal architecture of the Canadian Constitution, the paper examines how subnational units in Canada actually compete with the central government, emphasizing the concrete strategies and tactics they most commonly employ to get their way in confrontations with central authority. The evidence affirms that constitutional design and structure make an important difference in the tactics and tools available to subnational units in a federal system, but that design is not fully constraining: there is considerable evidence of extraconstitutional innovation and improvisation by governments. Furthermore, changes in practice initiated by Canadian subnational actors have produced changes in the allocation of national and subnational authority that are plausibly characterized as constitutional in magnitude. The paper concludes that the design of the Canadian federal system may inadvertently undermine its capacity to stabilize itself at any particular point of constitutional evolution, making it ‘permanently provisional.’

  16. Soft Tissue Augmentation Techniques in Implants Placed and Provisionalized Immediately: A Systematic Review.

    Science.gov (United States)

    Rojo, Rosa; Prados-Frutos, Juan Carlos; Manchón, Ángel; Rodríguez-Molinero, Jesús; Sammartino, Gilberto; Calvo Guirado, José Luis; Gómez-de Diego, Rafael

    2016-01-01

    The aim of this study was to evaluate the effectiveness of techniques for soft tissue augmentation in the placement of immediate implants with and without provisionalization and to assess the quality of the reports in the literature. Randomized clinical trials, prospective clinical trials, and case series were included in this review. Clinical questions were formulated and organised according to the PICOS strategy. An electronic search was performed in PubMed, Cochrane Central Register of Controlled Trials, Scopus, and ISI Web up until June 2016. Interexaminer agreement on eligibility (k = 0.842; p = 0.103) and quality (k = 0.933; p < 0.001) was high. Methodological approaches were assessed using criteria based on design related forms designed by the Dutch Cochrane Collaboration. Finally, 14 papers were identified. In two studies, the implant survival was 90%; for the rest of the studies it was 100%. All studies reported favourable aesthetic, biological, and radiographic outcomes. Surgical and biomechanical complications of this technique were not relevant. This technique effectively compensates for the expected loss of volume of the oral soft tissues and maintains high success rates with good aesthetic results over time.

  17. ¿Cuánto cuesta el rescate bancario?: una estimación provisional

    Directory of Open Access Journals (Sweden)

    José Francisco Bellod Redondo

    2013-01-01

    Full Text Available en este trabajo presentamos una estimación provisional del importe de los recursos movilizados por las Administraciones Públicas en favor de los bancos españoles. Como el proceso de rescate bancario aún no ha finalizado y, como ciertos costes han de tener lugar en el futuro, la cuantificación es necesariamente incompleta. Según nuestras estimaciones los recursos inyectados ascienden a día de hoy a más de 126.000 millones de euros (11´9% del PIB, de los cuales más de 41.000 millones son irrecuperables. La venta de bancos a precios simbólicos ha sido una operación muy gravosa por la cual se han perdido 13.548 millones de euros. Aparte habría que computar los recursos procedentes del Banco Central Europeo (BCE, más de 340.000 millones de euros.

  18. Redesign of a fixture mount to be used as an impression coping and a provisional abutment as well

    Directory of Open Access Journals (Sweden)

    Glenn Hsuan-Chen Chang

    2011-01-01

    Full Text Available Purpose: An integrated fixture mount/impression coping/ temporary abutment can provide many advantages for immediate loading of dental implants, such as simpler procedure, less chair time, cost reduction, and comfort for the patients. Materials and Methods: A newly designed dental implant fixture mount (DIFMA can be used as an impression coping for taking an immediate impression. An immediate load provisional prosthesis can then be fabricated shortly after implant placement to immediately load the implants. This fixture mount can also serve as a temporary abutment for immediate chair-side fabrication of provisional prosthesis. Two clinical cases are presented. Results: A clinical case utilizing the fixture mount abutment (DIFMA/implant assembly is presented. The precision of fitting between the impression copings and implants is secured with this system. The chair time for taking an immediate impression is greatly reduced. Less cost for the restoration is provided and patient comfort is delivered. Conclusions: More patient satisfaction can be conferred by employing the fixture mount in the process of immediate impression taking and as an immediate provisional abutment.

  19. The success rate of narrow body implants used for supporting immediate provisional restorations: a pilot feasibility study.

    Science.gov (United States)

    Wang, Hom-Lay; Okayasu, Kozue; Fu, Jia-Hui; Hamerink, Howard A; Layher, Mary G; Rudek, Ivan Elimar

    2012-12-01

    Implants were first designed to be used in the reconstruction of edentulous mandibles. However, with the technological advancement, enormous changes were made to improve the implant design and surface characteristics leading to the wide use of implants in the replacement of missing teeth. During the transition from an edentulous span to a fixed prosthesis, narrow body implants (NBIs) have been proposed to enhance patient comfort and function. Therefore, this study was aimed at investigating the survival and success rates of NBIs used for supporting immediately nonfunctional loaded provisional fixed partial denture (PFPD). Either 2.2- or 2.4-mm-diameter dental implants were placed transmucosally into the edentulous ridges of 10 partially edentulous patients. PFPD of self-cured bis-acryl composite material were made using either a vacuform template chairside or a relined prefabricated PFPD. Occlusal adjustments were made to ensure that there was no functional loading on the provisional restorations before they were secured onto the transitional implants. At 1 year, the implant success and survival rates were 38.7% and 93.5%, respectively, with a mean percentage of bone loss of 9.46% (0%-40%) and a mean bone loss of 1.19 mm (range: 0-3.5 mm). With a favorable implant survival rate, the use of NBIs to support provisional restorations seemed to be a feasible treatment option. In addition, there is merit for research on the long-term use of NBIs-supported final prostheses.

  20. Effect of dentin adhesives used as sealers and provisional cementation on bond strength of a resin cement to dentin.

    Science.gov (United States)

    Chieffi, Nicoletta; Sadek, Fernanda; Monticelli, Francesca; Goracci, Cecilia; Grandini, Simone; Davidson, Carel; Tay, Franklin R; Ferrari, Marco

    2006-04-01

    To evaluate the effects of dentin adhesives employed as resin sealers and provisional cementation on the bond strengths of a resin cement to dentin. A two-step etch-and-rinse adhesive (Excite DSC--Group 1) and two-step self-etch adhesive (AdheSE--Group 2) were applied to exposed dentin surfaces prepared from human molars (N=4). Water was used instead of a resin sealer in control Groups 3 and 4. A eugenol-free provisional cement (except for Group 4) was applied to the treated surfaces. After storing in distilled water for 1 week, the provisional cement was removed and cylindrical composite blocks were luted with a resin cement (Variolink II). 0.9 x 0.9 mm sticks were produced from these luted specimens for microtensile bond testing and SEM examination. One-way ANOVA revealed that neither the resin sealer nor the temporary eugenol-free cement had a negative effect on the final bond strength (P> 0.05). Mixed failures were predominantly identified from SEM.

  1. Immediate implant placement and provisionalization with and without a connective tissue graft: an analysis of facial gingival tissue thickness.

    Science.gov (United States)

    Rungcharassaeng, Kitichai; Kan, Joseph Y K; Yoshino, Shuji; Morimoto, Taichiro; Zimmerman, Grenith

    2012-12-01

    Facial gingival tissue thickness (FGTT) is important for an esthetically pleasing anterior restoration since it determines the soft tissue's ability to conceal the underlying restorative material. The purpose of this study was to investigate the change in FGTT after immediate implant placement and provisionalization with and without a connective tissue graft. Patients with a failing maxillary anterior tooth planned for immediate implant placement and provisionalization with (CT group) or without (NCT group) a subepithelial connective tissue graft were included in this study. After tooth extraction, direct measurement of the FGTT was performed; subsequent measurements were performed at the time of definitive prosthesis placement. Data were analyzed using independent and paired t tests at a significance level of α = .05. There was no statistically significant difference in the mean FGTT at tooth extraction between the CT and NCT groups. At prosthesis delivery, the mean FGTT for the CT group was significantly greater than that of the NCT group. The mean FGTT of both groups at prosthesis delivery was significantly higher than that at tooth extraction. The mean change in FGTT in the CT group was also significantly greater than that in the NCT group. Immediate implant placement and provisionalization in conjunction with a connective tissue graft is more likely to result in sufficient peri-implant tissue thickness to conceal underlying implant restorative materials than when performed without a connective tissue graft.

  2. How property title impacts urban consolidation

    DEFF Research Database (Denmark)

    Easthope, Hazel; Warnken, Jan; Sherry, Cathy

    2014-01-01

    Continuing urbanisation is triggering an increase in multi-titled housing internationally. This trend has given rise to a substantial research interest in the social consequences of higher density living. Little enquiry, however, has been directed to examining how property title subdivisions gene...

  3. 24 CFR 3500.16 - Title companies.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Title companies. 3500.16 Section 3500.16 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... DEVELOPMENT REAL ESTATE SETTLEMENT PROCEDURES ACT § 3500.16 Title companies. No seller of property that will...

  4. 31 CFR 505.01 - Short title.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Short title. 505.01 Section 505.01 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN... CERTAIN MERCHANDISE BETWEEN FOREIGN COUNTRIES § 505.01 Short title. The regulations in this part may be...

  5. 18 CFR 415.1 - Short title.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Short title. 415.1 Section 415.1 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL BASIN REGULATIONS-FLOOD PLAIN REGULATIONS Generally § 415.1 Short title. This part shall be known...

  6. 40 CFR 105.3 - Title.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Title. 105.3 Section 105.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS RECOGNITION AWARDS UNDER THE CLEAN WATER ACT General § 105.3 Title. The awards are known as the National Clean Water Act...

  7. Title I Dollars Support Community Schools

    Science.gov (United States)

    Pearson, Sarah S.; Blank, Martin J.

    2010-01-01

    Title I funds are available to districts and schools with high numbers or percentages of disadvantaged students to provide services, including academic enrichment services through Title I, Part A, so all the nation's children have an equal opportunity to education and can reach proficiency on state academic achievement standards and assessments.…

  8. 33 CFR 401.1 - Short title.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Short title. 401.1 Section 401.1 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations § 401.1 Short title. These regulations may be cited as the...

  9. 7 CFR 1955.141 - Transferring title.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Transferring title. 1955.141 Section 1955.141 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... Transferring title. (a)-(c) [Reserved] (d) Rent increases for MFH property. After approval of a credit sale for...

  10. 29 CFR 18.1103 - Title.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Title. 18.1103 Section 18.1103 Labor Office of the Secretary of Labor RULES OF PRACTICE AND PROCEDURE FOR ADMINISTRATIVE HEARINGS BEFORE THE OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Applicability § 18.1103 Title. These rules may be known as the United...

  11. 33 CFR 402.2 - Title.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Title. 402.2 Section 402.2 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION TARIFF OF TOLLS § 402.2 Title. This tariff may be cited as the St. Lawrence Seaway Tariff of Tolls...

  12. Land Titles and Rice Production in Vietnam

    DEFF Research Database (Denmark)

    Van Den Broeck, Katleen; Newman, Carol; Tarp, Finn

    In most of the empirical literature on land titling, the household is regarded as unitary, and land rights are found to have ambiguous effects on land allocation, investment and productivity. Using data from 12 provinces in Vietnam, we diversify land titles, and show in a household fixed effects...

  13. Student Achievement in Title I Schools

    Science.gov (United States)

    Diaz, Abby T.

    2017-01-01

    This researcher seeks to answer the following question: How did two elementary Title I schools, identified as "high performing" on the first Smarter Balanced assessment, address elements of Maslow's hierarchy of needs when developing school-wide initiatives to enhance student achievement? Many students in Title I schools face barriers to…

  14. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Items 801 - 850 of 879 ... Vol 21, No 5 (2007), The usefulness of reflexive photography for qualitative research: A case study in higher education, Abstract. S Schulze. Vol 16, No ... Vol 25, No 2 (2011), Titles as discourse: Naming and framing research agendas as evident in theses titles in 1995–2004, Abstract. AV Bengesai, BB ...

  15. Informational Dynamics of Journal Article Titles.

    Science.gov (United States)

    Diener, Richard A. V.

    1984-01-01

    Analyzes changing information values of journal article titles (measured by counting total number of words, number of keywords, and computing proportion of substantive words). Use of linear regression to determine change patterns for sample of titles from four selected journals, six library journals, and six miscellaneous journals (1951-1980) is…

  16. Title I conceptual design for Pit 6 landfill closure at Lawrence Livermore National Laboratory Site 300

    Energy Technology Data Exchange (ETDEWEB)

    MacDonnell, B.A.; Obenauf, K.S. [Golder Associates, Inc., Alameda, CA (United States)

    1996-08-01

    The objective of this design project is to evaluate and prepare design and construction documents for a closure cover cap for the Pit 6 Landfill located at Lawrence Livermore National Laboratory Site 300. This submittal constitutes the Title I Design (Conceptual Design) for the closure cover of the Pit 6 Landfill. A Title I Design is generally 30 percent of the design effort. Title H Design takes the design to 100 percent complete. Comments and edits to this Title I Design will be addressed in the Title II design submittal. Contents of this report are as follows: project background; design issues and engineering approach; design drawings; calculation packages; construction specifications outline; and construction quality assurance plan outline.

  17. 2 CFR 1.100 - Content of this title.

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Content of this title. 1.100 Section 1.100 Grants and Agreements ABOUT TITLE 2 OF THE CODE OF FEDERAL REGULATIONS AND SUBTITLE A Introduction to Title 2 of the CFR § 1.100 Content of this title. This title contains— (a) Office of Management and...

  18. Deriving a provisional tolerable intake for intravenous exposure to silver nanoparticles released from medical devices.

    Science.gov (United States)

    Savery, Laura C; Viñas, René; Nagy, Amber M; Pradeep, Prachi; Merrill, Stephen J; Hood, Alan M; Malghan, Subhas G; Goering, Peter L; Brown, Ronald P

    2017-04-01

    Silver nanoparticles (AgNP) are incorporated into medical devices for their anti-microbial characteristics. The potential exposure and toxicity of AgNPs is unknown due to varying physicochemical particle properties and lack of toxicological data. The aim of this safety assessment is to derive a provisional tolerable intake (pTI) value for AgNPs released from blood-contacting medical devices. A literature review of in vivo studies investigating critical health effects induced from intravenous (i. v.) exposure to AgNPs was evaluated by the Annapolis Accords principles and Toxicological Data Reliability Assessment Tool (ToxRTool). The point of departure (POD) was based on an i. v. 28-day repeated AgNP (20 nm) dose toxicity study reporting an increase in relative spleen weight in rats with a 5% lower confidence bound of the benchmark dose (BMDL05) of 0.14 mg/kg bw/day. The POD was extrapolated to humans by a modifying factor of 1,000 to account for intraspecies variability, interspecies differences and lack of long-term toxicity data. The pTI for long-term i. v. exposure to 20 nm AgNPs released from blood-contacting medical devices was 0.14 μg/kg bw/day. This pTI may not be appropriate for nanoparticles of other physicochemical properties or routes of administration. The methodology is appropriate for deriving pTIs for nanoparticles in general. Published by Elsevier Inc.

  19. Provisional in-silico biopharmaceutics classification (BCS) to guide oral drug product development

    Science.gov (United States)

    Wolk, Omri; Agbaria, Riad; Dahan, Arik

    2014-01-01

    The main objective of this work was to investigate in-silico predictions of physicochemical properties, in order to guide oral drug development by provisional biopharmaceutics classification system (BCS). Four in-silico methods were used to estimate LogP: group contribution (CLogP) using two different software programs, atom contribution (ALogP), and element contribution (KLogP). The correlations (r2) of CLogP, ALogP and KLogP versus measured LogP data were 0.97, 0.82, and 0.71, respectively. The classification of drugs with reported intestinal permeability in humans was correct for 64.3%–72.4% of the 29 drugs on the dataset, and for 81.82%–90.91% of the 22 drugs that are passively absorbed using the different in-silico algorithms. Similar permeability classification was obtained with the various in-silico methods. The in-silico calculations, along with experimental melting points, were then incorporated into a thermodynamic equation for solubility estimations that largely matched the reference solubility values. It was revealed that the effect of melting point on the solubility is minor compared to the partition coefficient, and an average melting point (162.7°C) could replace the experimental values, with similar results. The in-silico methods classified 20.76% (±3.07%) as Class 1, 41.51% (±3.32%) as Class 2, 30.49% (±4.47%) as Class 3, and 6.27% (±4.39%) as Class 4. In conclusion, in-silico methods can be used for BCS classification of drugs in early development, from merely their molecular formula and without foreknowledge of their chemical structure, which will allow for the improved selection, engineering, and developability of candidates. These in-silico methods could enhance success rates, reduce costs, and accelerate oral drug products development. PMID:25284986

  20. The impact of article titles on citation hits: an analysis of general and specialist medical journals.

    Science.gov (United States)

    Jacques, Thomas S; Sebire, Neil J

    2010-06-30

    Most published articles are not cited and citation rates depend on many variables. We hypothesized that specific features of journal titles may be related to citation rates. We reviewed the title characteristics of the 25 most cited articles and the 25 least cited articles published in 2005 in general and specialist medical journals including the Lancet, BMJ and Journal of Clinical Pathology. The title length and construction were correlated to the number of times the papers have been cited to May 2009. Retrospective review of a scientific database. None. Citation rate. The number of citations was positively correlated with the length of the title, the presence of a colon in the title and the presence of an acronym. Factors that predicted poor citation included reference to a specific country in the title. These data suggest that the construction of an article title has a significant impact on frequently the paper is cited. We hypothesize that this may be related to the way electronic searches of the literature are undertaken.

  1. The EBC TWO Study (European Bifurcation Coronary TWO): A Randomized Comparison of Provisional T-Stenting Versus a Systematic 2 Stent Culotte Strategy in Large Caliber True Bifurcations.

    Science.gov (United States)

    Hildick-Smith, David; Behan, Miles W; Lassen, Jens F; Chieffo, Alaide; Lefèvre, Thierry; Stankovic, Goran; Burzotta, Francesco; Pan, Manuel; Ferenc, Miroslaw; Bennett, Lorraine; Hovasse, Thomas; Spence, Mark J; Oldroyd, Keith; Brunel, Philippe; Carrie, Didier; Baumbach, Andreas; Maeng, Michael; Skipper, Nicola; Louvard, Yves

    2016-09-01

    For the treatment of coronary bifurcation lesions, a provisional strategy is superior to systematic 2-stent techniques for the most bifurcation lesions. However, complex anatomies with large side branches (SBs) with significant ostial disease length are considered by expert consensus to warrant a 2-stent technique upfront. This consensus view has not been scientifically assessed. Symptomatic patients with large caliber true bifurcation lesions (SB diameter ≥2.5 mm) and significant ostial disease length (≥5 mm) were randomized to either a provisional T-stent strategy or a dual stent culotte technique. Two hundred patients aged 64±10 years, 82% male, were randomized in 20 European centers. The clinical presentations were stable coronary disease (69%) and acute coronary syndromes (31%). SB stent diameter (2.67±0.27 mm) and length (20.30±5.89 mm) confirmed the extent of SB disease. Procedural success (provisional 97%, culotte 94%) and kissing balloon inflation (provisional 95%, culotte 98%) were high. Sixteen percent of patients in the provisional group underwent T-stenting. The primary end point (a composite of death, myocardial infarction, and target vessel revascularization at 12 months) occurred in 7.7% of the provisional T-stent group versus 10.3% of the culotte group (hazard ratio, 1.02; 95% confidence interval, 0.78-1.34; P=0.53). Procedure time, x-ray dose, and cost all favored the simpler procedure. When treating complex coronary bifurcation lesions with large stenosed SBs, there is no difference between a provisional T-stent strategy and a systematic 2-stent culotte strategy in a composite end point of death, myocardial infarction, and target vessel revascularization at 12 months. URL: http://www.clinicaltrials.gov. Unique identifier: NCT 01560455. © 2016 American Heart Association, Inc.

  2. Service Locator - Family Planning Title X

    Data.gov (United States)

    U.S. Department of Health & Human Services — This locator tool will help you find Title X family planning centers that provide high quality and cost-effective family planning and related preventive health...

  3. Code of Federal Regulations Title 21

    Data.gov (United States)

    U.S. Department of Health & Human Services — This database contains the most recent revision from the Government Printing Office (GPO) of the Code of Federal Regulations (CFR) Title 21 - Food and Drugs.

  4. International law aspects of EU-Russia energy relations. An analysis with special reference to the provisional application of the energy charter treaty by Russia; Das voelkerrechtliche Verhaeltnis zwischen der EU und Russland im Energiesektor. Eine Untersuchung unter Beruecksichtigung der vorlaeufigen Anwendung des Energiecharta-Vertrages durch Russland

    Energy Technology Data Exchange (ETDEWEB)

    Pritzkow, Sebastian

    2011-07-01

    Questions related to energy issues in the relationship between the EU and Russia are often discussed from a political science perspective. At the same time, a broad analysis of these questions from an international law perspective is currently missing. The author endeavors to close this gap. Emanating from an overview on relevant actors and their respective interests, the present work addresses relevant legal instruments between the EU and Russia - paying special attention to the EU-Russia Partnership and Cooperation Agreement (PCA) and to the Energy Charter Treaty (ECT). Russia did not ratify the latter, but applied the ECT on a provisional basis for over 14 years. Thus, the specific regime of provisional application under Article 45 ECT is analyzed. In doing so, particular focus is put on a general problem of international law: The provisional application of a treaty, subject to the condition that treaty provisions are not inconsistent with the signatories' respective municipal laws. Deriving from that, the author addresses several legal questions with respect to EU-Russia energy relations such as trade, transit, investment protection and security of energy supply. For each question, a description of the legal status quo is given. Also, it is demonstrated to which extent this status quo differs from the interests of the relevant actors, and how Russia's WTO accession and/or Russia's ratification of the ECT would change the situation. The work ends with concluding remarks and an outlook on the future. (orig.)

  5. Developing a provisional, international minimal dataset for Juvenile Dermatomyositis: for use in clinical practice to inform research.

    Science.gov (United States)

    McCann, Liza J; Arnold, Katie; Pilkington, Clarissa A; Huber, Adam M; Ravelli, Angelo; Beard, Laura; Beresford, Michael W; Wedderburn, Lucy R

    2014-01-01

    Juvenile dermatomyositis (JDM) is a rare but severe autoimmune inflammatory myositis of childhood. International collaboration is essential in order to undertake clinical trials, understand the disease and improve long-term outcome. The aim of this study was to propose from existing collaborative initiatives a preliminary minimal dataset for JDM. This will form the basis of the future development of an international consensus-approved minimum core dataset to be used both in clinical care and inform research, allowing integration of data between centres. A working group of internationally-representative JDM experts was formed to develop a provisional minimal dataset. Clinical and laboratory variables contained within current national and international collaborative databases of patients with idiopathic inflammatory myopathies were scrutinised. Judgements were informed by published literature and a more detailed analysis of the Juvenile Dermatomyositis Cohort Biomarker Study and Repository, UK and Ireland. A provisional minimal JDM dataset has been produced, with an associated glossary of definitions. The provisional minimal dataset will request information at time of patient diagnosis and during on-going prospective follow up. At time of patient diagnosis, information will be requested on patient demographics, diagnostic criteria and treatments given prior to diagnosis. During on-going prospective follow-up, variables will include the presence of active muscle or skin disease, major organ involvement or constitutional symptoms, investigations, treatment, physician global assessments and patient reported outcome measures. An internationally agreed minimal dataset has the potential to significantly enhance collaboration, allow effective communication between groups, provide a minimal standard of care and enable analysis of the largest possible number of JDM patients to provide a greater understanding of this disease. This preliminary dataset can now be developed into

  6. A comparative evaluation of the marginal accuracy of crowns fabricated from four commercially available provisional materials: An in vitrostudy

    Directory of Open Access Journals (Sweden)

    Bhavya Mohandas Amin

    2015-01-01

    Full Text Available Purpose: The purpose of this in vitro study was to evaluate and compare the primary marginal accuracy of four commercially available provisional materials (Protemp 4, Luxatemp Star, Visalys Temp and DPI tooth moulding powder and liquid at 2 time intervals (10 and 30 min. Materials and Methods: A customized stainless steel master model containing two interchangeable dies was used for fabrication of provisional crowns. Forty crowns (n = 10 were fabricated, and each crown was evaluated under a stereomicroscope. Vertical marginal discrepancies were noted and compared at 10 min since the start of mixing and then at 30 min. Observations and Results: Protemp 4 showed the least vertical marginal discrepancy (71.59 μ, followed by Luxatemp Star (91.93 μ at 10 min. DPI showed a marginal discrepancy of 95.94 μ while Visalys Temp crowns had vertical marginal discrepancy of 106.81 μ. There was a significant difference in the marginal discrepancy values of Protemp 4 and Visalys Temp. At 30 min, there was a significant difference between the marginal discrepancy of Protemp 4 crowns (83.11 μ and Visalys Temp crowns (128.97 μ and between Protemp 4 and DPI (118.88 μ. No significant differences were observed between Protemp 4 and Luxatemp Star. Conclusion: The vertical marginal discrepancy of temporary crowns fabricated from the four commercially available provisional materials ranged from 71 to 106 μ immediately after fabrication (at 10 min from the start of mix to 83-128 μ (30 min from the start of mix. The time elapsed after mixing had a significant influence on the marginal accuracy of the crowns.

  7. A comparative evaluation of the marginal accuracy of crowns fabricated from four commercially available provisional materials: An in vitro study

    Science.gov (United States)

    Amin, Bhavya Mohandas; Aras, Meena Ajay; Chitre, Vidya

    2015-01-01

    Purpose: The purpose of this in vitro study was to evaluate and compare the primary marginal accuracy of four commercially available provisional materials (Protemp 4, Luxatemp Star, Visalys Temp and DPI tooth moulding powder and liquid) at 2 time intervals (10 and 30 min). Materials and Methods: A customized stainless steel master model containing two interchangeable dies was used for fabrication of provisional crowns. Forty crowns (n = 10) were fabricated, and each crown was evaluated under a stereomicroscope. Vertical marginal discrepancies were noted and compared at 10 min since the start of mixing and then at 30 min. Observations and Results: Protemp 4 showed the least vertical marginal discrepancy (71.59 μ), followed by Luxatemp Star (91.93 μ) at 10 min. DPI showed a marginal discrepancy of 95.94 μ while Visalys Temp crowns had vertical marginal discrepancy of 106.81 μ. There was a significant difference in the marginal discrepancy values of Protemp 4 and Visalys Temp. At 30 min, there was a significant difference between the marginal discrepancy of Protemp 4 crowns (83.11 μ) and Visalys Temp crowns (128.97 μ) and between Protemp 4 and DPI (118.88 μ). No significant differences were observed between Protemp 4 and Luxatemp Star. Conclusion: The vertical marginal discrepancy of temporary crowns fabricated from the four commercially available provisional materials ranged from 71 to 106 μ immediately after fabrication (at 10 min from the start of mix) to 83–128 μ (30 min from the start of mix). The time elapsed after mixing had a significant influence on the marginal accuracy of the crowns. PMID:26097348

  8. Native title: Its effects on petroleum exploration

    Energy Technology Data Exchange (ETDEWEB)

    Vickery, E. [Minter Ellison Baker O`Loughlin, Adelaide, SA (Australia)

    1995-12-31

    The existence of native title in Australia was recognised by the High Court in its historic Mabo No.2 judgement on 3 June 1992. Native title is a shorthand expression used to describe those activities pursued by native peoples in connection with their traditional lands, in accordance with traditional law and custom. It could be extinguished in many ways, and once extinguished cannot be revived. Following an intense public debate, the Commonwealth enacted the Native Title Act (NTA) which, for most purposes, commenced on 1 January 1994. The NTA recognizes and protects native title, enabling its future extinguishment in only limited cases, principally by government acquisition for public purposes which are actually fulfilled. This paper discusses the meaning and application of the NTA and the Racial Discrimination Act, 1975 (RDA) together with their impact on onshore and offshore petroleum activities. It concludes that access to land and security of title are important to petroleum exploration and that exploration companies need to be aware of the conflicts between statutory exploration rights and the rights of native title holders as owners of the land. 1 photo.

  9. The dual-zone therapeutic concept of managing immediate implant placement and provisional restoration in anterior extraction sockets.

    Science.gov (United States)

    Chu, Stephen J; Salama, Maurice A; Salama, Henry; Garber, David A; Saito, Hanae; Sarnachiaro, Guido O; Tarnow, Dennis P

    2012-01-01

    Improvements in implant designs have helped advance successful immediate anterior implant placement into fresh extraction sockets. Clinical techniques described in this case enable practitioners to achieve predictable esthetic success using a method that limits the amount of buccal contour change of the extraction site ridge and potentially enhances the thickness of the peri-implant soft tissues coronal to the implant-abutment interface. This approach involves atraumatic tooth removal without flap elevation, and placing a bone graft into the residual gap around an immediate fresh-socket anterior implant with a screw-retained provisional restoration acting as a prosthetic socket seal device.

  10. Comparison of some properties of four provisional restorations resin: Trim, Tempron, Acropars TRII & Duralay (Aria Dent

    Directory of Open Access Journals (Sweden)

    Monzavi A.

    2006-08-01

    Full Text Available Background and Aim: Use of provisional restorations is one of the important phases in the treatment of patients who need fixed prosthesis. Some physical properties are required for these materials. The purpose of this study was the comparison of some physical properties of 4 kinds of resins: Trim, Tempron, Duralay (Aria Dent and Acropars TRII. Materials and Methods: In this experimental study, transverse-strength (TS, setting time (ST, polymerization shrinkage (PS and temperature rise (TR during polymerization were tested. In transverse strength test, 5 samples of each resin were made. TS testing was done with an Instron testing machine. ST testing (5 samples in each group was done with Gilmore needle. In PS test, 11 cylindric samples were prepared from each resin and the shrinkage was examined with digital micrometer (up to 24 hours. In TR test, after mixing the powder and liquid of resins (8 samples in each group, the temperature rise was recorded with 10 seconds interval (up to 15 minutes. Data were analyzed with one-way ANOVA and Tukey HSD tests with p<0.05 as the limit of significance. Results: In TS test, all samples of Trim were bent and no fracture was observed, while Tempron and Duralay showed no significant difference. Both Tempron and Duralay revealed high significant difference with Acropars TRII (P <0.01. In ST test, the difference between groups was significant (P<0.01. The lowest ST was observed in Acropars TRII (7 min, and the highest in Tempron (9.53 min. In PS test, significant difference was observed between Trim and Acropars TRII (P<0.01. PS was completed after 120 min in Tempron and Trim groups. However, PS continued to increase in other groups. In TR test, the difference between groups was significant (P<0.05. Duralay showed the highest TR and the lowest was seen in Trim. Conclusion: In this study, Trim showed better properties than other studied groups. Acropars TRII had the lowest strength. The highest temperature rise

  11. Provisional in-silico biopharmaceutics classification (BCS to guide oral drug product development

    Directory of Open Access Journals (Sweden)

    Wolk O

    2014-09-01

    Full Text Available Omri Wolk, Riad Agbaria, Arik Dahan Department of Clinical Pharmacology, School of Pharmacy, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel Abstract: The main objective of this work was to investigate in-silico predictions of physicochemical properties, in order to guide oral drug development by provisional biopharmaceutics classification system (BCS. Four in-silico methods were used to estimate LogP: group contribution (CLogP using two different software programs, atom contribution (ALogP, and element contribution (KLogP. The correlations (r2 of CLogP, ALogP and KLogP versus measured LogP data were 0.97, 0.82, and 0.71, respectively. The classification of drugs with reported intestinal permeability in humans was correct for 64.3%–72.4% of the 29 drugs on the dataset, and for 81.82%–90.91% of the 22 drugs that are passively absorbed using the different in-silico algorithms. Similar permeability classification was obtained with the various in-silico methods. The in-silico calculations, along with experimental melting points, were then incorporated into a thermodynamic equation for solubility estimations that largely matched the reference solubility values. It was revealed that the effect of melting point on the solubility is minor compared to the partition coefficient, and an average melting point (162.7°C could replace the experimental values, with similar results. The in-silico methods classified 20.76% (±3.07% as Class 1, 41.51% (±3.32% as Class 2, 30.49% (±4.47% as Class 3, and 6.27% (±4.39% as Class 4. In conclusion, in-silico methods can be used for BCS classification of drugs in early development, from merely their molecular formula and without foreknowledge of their chemical structure, which will allow for the improved selection, engineering, and developability of candidates. These in-silico methods could enhance success rates, reduce costs, and accelerate oral drug products development

  12. Provisional clinical chemistry parameters in the African Sharptooth catfish (Clarias gariepinus

    Directory of Open Access Journals (Sweden)

    J.G. Myburgh

    2008-05-01

    Full Text Available This is a reprint of Myburgh, J.G. Botha, C.J. Booyse, D.G. & Reyers, F., 2008, 'Provisional clinical chemistry parameters in the African Sharptooth catfish (Clarias gariepinus', Journal of the South African Veterinary Association 79(4, 156-160. http://dx.doi.org/10.4102/jsava.v79i4.265:Pollution affects aquatic systems worldwide and there is an urgent need for efficient monitoring. Fish are generally sensitive to their environment and are thus considered to be valuable bioindicator species. The African Sharptooth catfish (Clarias gariepinus is particularly important in this respect because of its very wide distribution. In order to use C. gariepinus as a bioindicator species its baseline clinical chemistry must be defined. Existing data are scarce, and the objective of this work was therefore to establish clinical chemistry parameters for C. gariepinus. Blood was collected from male and female catfish and a number of clinical chemistry parameters were determined. Plasma protein values, but particularly those of plasma albumin, were found to be very low, approximately half the value for dogs, but similar to the values in Channel catfish (Ictalurus punctatus. Plasma urea values in Sharptooth catfish were found to be much lower than in dogs, but only marginally lower than in Channel catfish. Plasma creatinine in Sharptooth catfish, however, was only a quarter of that of dogs and one third of that found in Channel catfish. These findings may have implications for using urea and / or creatinine as an index of renal glomerular filtration, as is done in mammals. Plasma enzyme activity ranges were much lower in Sharptooth catfish than in dogs, particularly for alkaline phosphatase (ALP and alanine aminotransferase (ALT. By comparison, Channel catfish have an even lower ALT activity range but an ALP range that is very similar to dogs. The implications for using these enzymes as markers for liver disease are not clear from these data, as factors such as

  13. Esthetic Outcome of Implant Supported Crowns With and Without Peri-Implant Conditioning Using Provisional Fixed Prosthesis: A Randomized Controlled Clinical Trial.

    Science.gov (United States)

    Furze, David; Byrne, Ashley; Alam, Sonia; Wittneben, Julia-Gabriela

    2016-12-01

    Achieving an optimal esthetic result using dental implants is challenging. Fixed implant-supported provisional crowns are often used to customize the emergence profile and to individualize the surrounding peri-implant soft tissue. The objective of this study is to evaluate whether the use of a provisional implant-supported crown leads to an esthetic benefit on implants that are placed in the esthetic zone. The null hypothesis is that there is no-difference between the two study groups. Twenty single implants (Bone Level, Straumann AG, Basel, Switzerland) were inserted in consecutive patients. After reopening, a randomization process assigned them to either cohort group 1: a provisional phase with soft tissue conditioning using the "dynamic compression technique" or cohort group 2: without a provisional. Implants were finally restored with an all-ceramic crown. Follow-up examinations were performed at 3 and 12 months including implant success and survival, clinical, and radiographic parameters. After 1 year all implants successfully integrated, mean values of combined modPES and WES were 16.7 for group 1 and 10.5 for Group 2. This was statistically significant. Mean bone loss after 1 year was -0.09 and -0.08 for groups 1 and 2, respectively, without being statistically significant. A provisional phase with soft tissue conditioning does improve the final esthetic result. © 2016 Wiley Periodicals, Inc.

  14. Athlétai and sport titles of the ancient world

    Directory of Open Access Journals (Sweden)

    Jiří Kouřil

    2016-11-01

    Full Text Available Background: Special sports titles were an important phenomenon linked with ancient sport, Olympia and warfare. Titles were also a reflection of Greek thought, which was the primary effort to excel. Objective: The objective of the study is to present the most famous Greek athletes and sports, especially Olympic titles gymnos agon; then determine the relationship aristeion/aristeia to the ancient Greek sport. Methods: The source for the article was to study the source and specialist literature, criticism, interpretation and synthesis of the results. Results: In this work we wrote about titles of ancient Greek, that was granted to the best athletai in gymnos agon and their the most famous winners. The accompanying tables have these titles included into a specific framework. The ancient athletai, who we mentioned here, were mostly of the greatest sportsman and many of them also excellent soldiers. Conclusions: Special sports titles awarded to the best athletes at the Panhellenic games played an important role in the promotion of their own and their native state and forms of government, and increased quality and uniqueness of the best athletes. Precursor classic sport titles can be found in the Greek warfare.

  15. Effect of Heat Treatment on the Physical Properties of Provisional Crowns during Polymerization: An in Vitro Study

    Directory of Open Access Journals (Sweden)

    May L. Mei

    2015-04-01

    Full Text Available This study concerned the effect of heat treatment during setting on the physical properties of four resin-based provisional restorative materials: Duralay (polymethyl methacrylate, Trim II (polyethyl methacrylate, Luxatemp (bis-acrylic composite, and Protemp 4 (bis-acrylic composite. Specimens were prepared at 23, 37, or 60 °C for evaluation of flexural strength, surface roughness, color change and marginal discrepancy. Flexural strength was determined by a three-point bending test. Surface profile was studied using atomic force microscopy. Color change was evaluated by comparing the color of the materials before and after placement in coffee. A travelling microscope helped prepare standardized crowns for assessment of marginal discrepancy. Flexural strength of all tested materials cured at 23 °C or 37 °C did not significantly change. The surface roughness and marginal discrepancy of the materials increased at 60 °C curing temperature. Marginal discrepancies, color stability, and other physical properties of materials cured at 23 °C or 37 °C did not significantly change. Flexural strength of certain provisional materials cured at 60 °C increased, but there was also an increase in surface roughness and marginal discrepancy.

  16. The effect of dentin desensitizers on thermal changes in the pulp chamber during fabrication of provisional restorations.

    Science.gov (United States)

    Usumez, A; Ozturk, A N; Aykent, F

    2004-06-01

    The purpose of this study was to evaluate the effect of two dentin desensitizers on the pulp chamber temperature increase during fabrication of provisional restorations by a direct method. Sixty intact extracted mandibular third molars were prepared for a metal-ceramic complete crown. Then the teeth were randomly divided into three groups of 20 each. Group 1, no dentin desensitizer was used as the control group; group 2, a resin-based dentin desensitizer was selected; and group 3, the prepared teeth surfaces were coated with polyurethane cyanoacrylate adhesive. Each of the three groups was further divided into two polymerizing systems (autopolymerizing and a photopolymerizing) of 10 each. After insertion of the resin-filled matrix, the temperature change in the pulpal chamber was recorded with thermocouple connected to a data logger. anova indicated no significant differences for all combinations of desensitizing agents and curing methods (P > 0.05). When light cured composite or chemical curing acrylics were used to make temporary crowns, the presence of desensitizing agent did not reduce the temperature transmitted from the provisional material; the residual temperature rise transmitted was of such a magnitude as to cause concern regarding possible thermal injury to pulp.

  17. A "Jail Escape Technique" (JET) for distal side branch wiring during provisional stenting: Feasibility and first-in-man study.

    Science.gov (United States)

    Xiao, Han; Chen, Shengda; Wang, Guixue; Du, Ruolin; Song, Yaoming; Jin, Jun; Huang, Lan; Jabbour, Richard; Azzalini, Lorenzo; Zhao, Xiaohui

    2017-12-01

    To evaluate the feasibility of a novel technique for achieving distal SB access and improve strut apposition during provisional stenting. While distal rewiring and stent expansion toward the side branch (SB) are associated with better results during provisional stenting of coronary artery bifurcation lesions, these techniques are technically challenging and often leave unopposed struts near the carina. The "Jail Escape Technique" (JET) is performed by passing the proximal tip of the SB wire between the main vessel (MV) stent struts and balloon before implantation, allowing the MV stent to push the SB wire against the distal part of the carina. The MV stent can then be deployed without jailing the SB wire. Distal SB access and strut distribution at the carina were tested in phantom and swine models. Stent distortion, dislodgement forces, and material damage were evaluated with tensile testing. Human feasibility was then tested on 32 patients. Preclinical testing demonstrated that the SB wire was located at the most distal part of the carina and no strut malapposition at the carina was present after balloon inflation. Stent distortion, dislodgement forces, or material damage were not affected. JET was successfully performed in 30 of 32 patients. No major adverse cardiovascular events occurred in any patient at 6-month follow-up. The "JET" enables distal SB access and eliminates strut malapposition at the carina. Further studies with larger numbers of patients are needed to further investigate this technique. © 2017, Wiley Periodicals, Inc.

  18. Immediate occlusal loading in edentulous jaws, CT-guided surgery and fixed provisional prosthesis: a maxillary arch clinical report.

    Science.gov (United States)

    Drago, Carl; del Castillo, Robert; Peterson, Thomas

    2011-04-01

    Immediate occlusal loading (IOL) in edentulous jaws has been reported in numerous publications with implant cumulative survival rates consistent with conventional, unloaded healing protocols. Computed Tomography (CT)-guided surgery has more recently been developed and accepted as an additional treatment modality for maxillary and mandibular implant placement, with or without IOL. Reports as to the accuracy of planned versus actual implant placement in CT-guided surgeries have indicated that CT-guided surgery is not 100% accurate; standard deviations have been reported with values between 1 and 2 mm in terms of actual versus planned placement. The purpose of this article is to review the clinical parameters associated with IOL, and CT-guided surgery in edentulous jaws; and to present a clinical case illustrating the clinical and laboratory phases of treatment. The illustrated treatment was accomplished with an IOL protocol and includes fabrication and placement of a laboratory-processed provisional maxillary prosthesis. This particular protocol had slightly increased costs relative to conventional implant placement; however, the clinicians and patient benefited from improved accuracy of the provisional prostheses and decreased chairtime for the clinical procedures. The benefits and limitations of this treatment protocol are also discussed. © 2010 by The American College of Prosthodontists.

  19. 46 CFR 67.53 - Methods of establishing title.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Methods of establishing title. 67.53 Section 67.53... DOCUMENTATION OF VESSELS Title Requirements for Vessel Documentation § 67.53 Methods of establishing title. Title to a vessel may be established through one of the following methods: (a) Simplified method without...

  20. 29 CFR 452.8 - Trusteeship provisions, title III.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Trusteeship provisions, title III. 452.8 Section 452.8... AND DISCLOSURE ACT OF 1959 Other Provisions of the Act Affecting Title IV § 452.8 Trusteeship provisions, title III. Placing a labor organization under trusteeship consistent with title III, may have the...

  1. 48 CFR 32.503-14 - Protection of Government title.

    Science.gov (United States)

    2010-10-01

    ... title. 32.503-14 Section 32.503-14 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... of Government title. (a) Since the Progress Payments clause gives the Government title to all of the... ensure that the Government title to these inventories is not compromised by other encumbrances...

  2. 24 CFR 203.366 - Conveyance of marketable title.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Conveyance of marketable title. 203... Conveyance of marketable title. (a) Satisfactory conveyance of title and transfer of possession. The mortgagee shall tender to the Commissioner a satisfactory conveyance of title and transfer of possession of...

  3. 24 CFR 232.595 - Eligibility of title.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Eligibility of title. 232.595... Fire Safety Equipment Title § 232.595 Eligibility of title. In order for the property which is to be... Commissioner shall determine that the title to the property is vested in the borrower as of the date the...

  4. Titles of LIS textbooks and research articles : a bibliometric study

    OpenAIRE

    Tiew, Wai Sin; Sen, B. K.; Kaur, Kiran; Lee, Lily

    1997-01-01

    Studies the number of keywords in the titles of library and information science textbooks and research articles. Results indicate that on an average the number of keywords in the titles of research articles and textbooks are 7.7 and 5 respectively and prove the hypothesis that the number of keywords in textbook titles is less than that of the research article titles

  5. 32 CFR 644.71 - Final Title Assembly.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Final Title Assembly. 644.71 Section 644.71 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL... Title Assembly. (a) Disposition of final title assemblies. The final title opinion and related papers...

  6. DK mini-culotte stenting in the treatment of true coronary bifurcation lesions: a propensity score matching comparison with T-provisional stenting.

    Science.gov (United States)

    Fan, Lin; Chen, Lianglong; Luo, Yukun; Zhang, Linlin; Zhong, Wenliang; Lin, Chaogui; Chen, Zhaoyang; Peng, Yafei; Zhen, Xingchun; Dong, Xianfeng

    2016-03-01

    The conventional culotte technique remains not to be widely used for the treatment of coronary bifurcation lesions due to its inherent drawbacks. Here, we developed a double kissing mini-culotte stenting (DK mini-culotte) and assessed its efficacy and safety by a propensity score matching comparison (PSM) with T-provisional stenting. From June 2010 to June 2012, a total of 223 consecutive patients with true coronary bifurcation lesions (TCBLs) were treated with DK mini-culotte (91 patients with 92 lesions) or T-provisional stenting (132 patients with 135 lesions). We performed a PSM to correct the confounders from clinical and lesion's characteristics. The primary endpoint was cumulative major adverse cardiac event (MACE) at 1 year including cardiac death, myocardial infarction, and target vessel revascularization or target lesion revascularization (TVR/TLR). The secondary endpoint was the rate of side branch (SB) restenosis at 12 months. After a PSM, there were 66 patients in each group. Additional SB stenting in the T-provisional group was performed in 10 (15.2 %) lesions. The incidence of 1-year cumulative MACE was 4.55 % for the DK mini-culotte versus 13.6 % for T-provisional stenting (P = 0.127), the rate of TVR/TLR was 1.52 % for DK mini-culotte versus 12.12 % for T-provisional stenting (P = 0.033). The SB binary restenosis rate was 5.6 % in the DK mini-culotte group and 22.4 % in the T-provisional group (P = 0.014). In summary, despite that there is no difference in MACE between groups, DK mini-culotte significantly reduce TVR/TLR and SB restenosis in the treatment of true coronary bifurcation lesions.

  7. Job title of recent bachelor's degree recipients

    Science.gov (United States)

    White, Susan C.

    2015-05-01

    Physics bachelor's degree recipients work in all kinds of professions—science writing, medicine, law, history of science, acting, music, healthcare and more. Since very few of these employees have the word "physics" in their job titles, it can be hard for new graduates to know where to look for jobs and how to find other recent physics graduates in the workforce. The American Institute of Physics and the Society of Physics Students joined forces on an NSF-funded grant to create career tools for undergraduate physics students.1 One of the tools available to students in the Careers Toolbox is a listing of common job titles of physics bachelors degree recipients working in various fields; some of the job titles are listed below.

  8. Prospective evaluation of a new protocol for the provisional use of perfusion imaging with exercise stress testing

    Energy Technology Data Exchange (ETDEWEB)

    Duvall, W.L. [Hartford Hospital, Division of Cardiology (Henry Low Heart Center), Hartford, CT (United States); Mount Sinai Medical Center, Division of Cardiology (Mount Sinai Heart), New York, NY (United States); Savino, John A.; Levine, Elliot J.; Croft, Lori B.; Henzlova, Milena J. [Mount Sinai Medical Center, Division of Cardiology (Mount Sinai Heart), New York, NY (United States); Hermann, Luke K. [Mount Sinai Medical Center, Department of Emergency Medicine, New York, NY (United States)

    2014-11-04

    Previous literature suggests that myocardial perfusion imaging (MPI) adds little to the prognosis of patients who exercise >10 metabolic equivalents (METs) during stress testing. With this in mind, we prospectively tested a provisional injection protocol in emergency department (ED) patients presenting for the evaluation of chest pain in which a patient would not receive an injection of radioisotope if adequate exercise was achieved without symptoms and a negative ECG response. All patients who presented to the ED over a 5-year period who were referred for stress testing as part of their ED evaluation were included. Patients considered for a provisional protocol were: exercise stress, age <65 years, no known coronary artery disease, and an interpretable rest ECG. Criteria for not injecting included a maximal predicted heart rate ≥85 %, ≥10 METs of exercise, no anginal symptoms during stress, and no ECG changes. Groups were compared based on stress test results, all-cause and cardiac mortality, follow-up cardiac testing, subsequent revascularization, and cost. A total of 965 patients were eligible with 192 undergoing exercise-only and 773 having perfusion imaging. After 41.6 ± 19.6 months of follow-up, all-cause mortality was similar in the exercise-only versus the exercise plus imaging group (2.6 % vs. 2.1 %, p = 0.59). There were no cardiac deaths in the exercise-only group. At 1 year there was no difference in the number of repeat functional stress tests (1.6 % vs. 2.1 %, p = 0.43), fewer angiograms (0 % vs. 4.0 %, p = 0.002), and a significantly lower cost (65 ± 332 vs 506 ± 1,991, p = 0.002; values are in US dollars) in the exercise-only group. The radiation exposure in the exercise plus imaging group was 8.4 ± 2.1 mSv. A provisional injection protocol has a very low mortality, few follow-up diagnostic tests, and lower cost compared to standard imaging protocols. If adopted it would decrease radiation exposure, save time and decrease health-care costs

  9. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Items 101 - 150 of 613 ... Issue, Title. Vol 16, No 3 (2013), Chaos in Family Law: A Model for the Recognition of Intimate Relationships in South Africa, Abstract PDF. P Bakker. Vol 8, No 1 (2005), "Checks and balances reflections on the development of the doctrine of separation of powers under the South African constitution" ...

  10. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Issue, Title. Vol 13, No 2 (1957), Dr. C. van Gelderen , De boeken der Koningen, opnieuw uit de grondtekst vertaald en verklaard, III, 2 Kon. 5-17, tweede druk, J. H. Kok N.V., Kampen, 1956, Abstract PDF. A. van Selms. Vol 13, No 2 (1957), Dr. C.J. Goslinga , De boeken Samuel opnieuw uit die grondtekst vertaalden ...

  11. 76 FR 60593 - Title VI; Proposed Circular

    Science.gov (United States)

    2011-09-29

    ... for FTA staff to make oral presentations about the two proposed Circulars and allow attendees an... proposed Circular would incorporate lessons learned from triennial reviews, discretionary Title VI... Implementation Plan for Limited English Proficient (LEP) persons now contains a summary of the DOT LEP guidance...

  12. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Items 101 - 150 of 151 ... Issue, Title. Vol 6, No 1 (2013), Promoting responsible research conduct in a developing world academic context, Abstract PDF. L Horn. Vol 4, No 2 (2011), Psychometrics of the student version of the Jefferson Scale of Physician Empathy (JSPE-S) in final-year medical students in Johannesburg in ...

  13. Title IX--A Modest Success.

    Science.gov (United States)

    Abrams, Mary

    1982-01-01

    Title IX has helped bring change to discriminatory policies and practices including curriculum options, activities, sports, and changes in vocational education. It is argued that students need to see women and men in a broad range of positions in order to broaden their concept of potential careers for themselves. (MLW)

  14. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Items 501 - 550 of 1238 ... Issue, Title. Vol 27, No 3 (2001), Flood frequency analysis at ungauged sites in the KwaZulu-Natal Province, South Africa, Abstract PDF. TR Kjeldsen, JC Smithers, RE Schulze. Vol 32, No 3 (2006):, Flood routing in ungauged catchments using Muskingum methods, Abstract PDF. MH Tewolde, JC ...

  15. Software Development Framework For Electronic Land Titles ...

    African Journals Online (AJOL)

    We hereby introduce a software development framework for electronically administering the records of Land Titles. The model is computer dependent, and the graphical presentations in the designs will simplify the job of software developers in the process of systems conversion from the existing cumbersome, disorganized ...

  16. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Items 9351 - 9400 of 11090 ... Issue, Title. Vol 3, No 8 (2004), Role of sialic acids in the midguts of Trypanosoma congolense infected Culex pipense pipiense mosquitoes, Abstract PDF. AB Sallau, AJ Nok, IS Ndams, EO Balogun. Vol 6, No 14 (2007), Roles of agricultural biotechnology in ensuring adequate food security in ...

  17. Title I: Time to Get It Right

    Science.gov (United States)

    Roza, Marguerite; Lake, Robin

    2015-01-01

    Congress enacted the Elementary and Secondary Education Act (ESEA) 50 years ago as part of President Lyndon B. Johnson's "War on Poverty." The most expansive federal education bill ever passed, it was developed as redress, establishing that poor children needed more educational services than wealthier children. Title I of the ESEA…

  18. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Issue, Title. Vol 15, No 2 (2016), Fetal Toxicity and Cytotoxicity of Lannea kerstingii Engl and Krause Stem Bark (Anacardiaceae), Abstract PDF. Aboudoulatif Diallo, Paolo Darre, Kossi Metowogo, Povi Lawson-evi, Divakar Selva, Yao Potchoo, Edmond Creppy, Muthiah Ramanathan. Vol 7, No 3 (2008), Flavonoids as ...

  19. 77 FR 52116 - Title VI; Final Circular

    Science.gov (United States)

    2012-08-28

    ... enforcement of Title VI disparate impact regulations, it did not undermine the validity of those regulations... streamlined this process. We have modified the definition of ``disparate impact'' for clarity. We decline to... process reengineering. In response, FTA will review the public engagement plan and its implementation when...

  20. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Items 1 - 50 of 120 ... Issue, Title. Vol 33, No 1 (2017), 2014 Election forecast - a post-election analysis, Abstract. H.W. Ittmann, J.P. Holloway, N Dudeni-Tlhone. Vol 20, No 1 (2004), A bio-economic application to the Cape Rock Lobster resource using a delay difference modelling approach, Abstract PDF. E Roos. Vol 22, No 1 ...

  1. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Items 8201 - 8250 of 11090 ... Issue, Title. Vol 6, No 7 (2007), Physico-chemical and microbiological characteristics of honey from the sudano-guinean zone of West Cameroon, Abstract PDF. J Tchoumboue, J Awah-Ndukum, FA Fonteh, ND Dongock, J Pinta, ZA Mvondo. Vol 14, No 26 (2015), Physicochemical and ...

  2. Cleveland Bilingual Education Program: Title VII ESEA.

    Science.gov (United States)

    Halasa, Ofelia

    This 1974-75 evaluation report of the Title VII Cleveland Bilingual Education Program discusses the degree to which process objectives were implemented and product objectives attained, and the impressions of project and school staff and parents. The goals of the bilingual program were to develop the ability to communicate and function in Spanish…

  3. Title IX and Intercollegiate Sports: Equal Opportunity?

    Science.gov (United States)

    Weistart, John

    1998-01-01

    After 25 years of federal Title IX regulation, only three dozen of the top 300 college athletics programs are in compliance. Women receive less than 40% of athletic scholarships. College sports are locked into a budgetary structure that favors two dominant men's sports, football and basketball. Divisive rhetoric and resistance delay balanced…

  4. Browse Title Index - African Journals Online

    African Journals Online (AJOL)

    Items 151 - 200 of 338 ... Issue, Title. Vol 19, No 2 (2015), Imaging in anorectal malformations: What does the surgeon need to know? Abstract PDF. Christopher Westgarth-Taylor, Tracy Westgarth-Taylor, Richard Wood, Marc Levitt. Vol 14, No 2 (2010), Imaging of a rare disorder: macrodystrophia lipomatosa, Abstract PDF.

  5. Conversion of a complete denture to a provisional implant-supported, screw-retained fixed prosthesis for immediate loading of a completely edentulous arch.

    Science.gov (United States)

    Kammeyer, Greg; Proussaefs, Periklis; Lozada, Jaime

    2002-05-01

    This article describes the fabrication of a provisional implant-supported, screw-retained restoration for immediate loading of a completely edentulous arch. The technique can be applied to patients with partially edentulous arches as well. Until immediate loading of dental implants becomes a well-documented treatment modality, the described method should not be applied on a routine basis or without careful evaluation.

  6. Immediate placement and provisionalization of maxillary anterior single implant with guided bone regeneration, connective tissue graft, and coronally positioned flap procedures.

    Science.gov (United States)

    Waki, Tomonori; Kan, Joseph Y K

    2016-01-01

    Immediate implant placement and provisionalization in the esthetic zone have been documented with success. The benefit of immediate implant placement and provisionalization is the preservation of papillary mucosa. However, in cases with osseous defects presenting on the facial bony plate, immediate implant placement procedures have resulted in facial gingival recession. Subepithelial connective tissue grafts for immediate implant placement and provisionalization procedures have been reported with a good esthetic outcome. Biotype conversion around implants with subepithelial connective tissue grafts have been advocated, and the resulting tissues appear to be more resistant to recession. The dimensions of peri-implant mucosa in a thick biotype were significantly greater than in a thin biotype. Connective tissue graft with coronally positioned flap procedures on natural teeth has also been documented with success. This article describes a technique combining immediate implant placement, provisionalization, guided bone regeneration (GBR), connective tissue graft, and a coronally positioned flap in order to achieve more stable peri-implant tissue in facial osseous defect situations.

  7. Documentation to the NCES Common Core of Data Public Elementary/Secondary School Universe Survey: School Year 2011-12. Provisional Version 1a. NCES 2014-100

    Science.gov (United States)

    Keaton, Patrick

    2013-01-01

    The documentation for this provisional version 1a file of the National Center for Education Statistics' (NCES) Common Core of Data (CCD) Public Elementary/Secondary School Universe Survey for SY 2011-12, contains a brief description of the data collection, along with information required to understand and access the data file. The SY 2011-12…

  8. Documentation to the NCES Common Core of Data Local Education Agency Universe Survey: School Year 2011-12. Provisional Version 1a. NCES 2014-035

    Science.gov (United States)

    Keaton, Patrick

    2014-01-01

    This documentation is for the provisional version 1a file of the National Center for Education Statistics' (NCES) Common Core of Data (CCD) Local Education Agency (LEA) Universe Survey for SY 2011-12. It contains a brief description of the data collection, along with information required to understand and access the data file. The CCD is a…

  9. La protección cautelar en el contencioso administrativo colombiano: hacia un modelo de justicia provisional

    Directory of Open Access Journals (Sweden)

    Daniel Castaño Parra

    2010-12-01

    Full Text Available Siguiendo de cerca las elaboraciones teóricas que se han gestado en otras latitudes para justificar la tutela cautelar como una modalidad de justicia provisional en razón del estrecho vínculo que existe entre ésta y la tutela judicial efectiva, se intentará extrapolar dicho razonamiento al derecho positivo colombiano para caracterizar a la protección cautelar como una auténtica concreción del derecho a la justicia consagrado en los artículos 8.1 y 25 de la Convención Americana sobre Derechos Humanos, y en los artículos 29 y 229 de la Carta Política de 1991.

  10. The effect of placement of glass fibers and aramid fibers on the fracture resistance of provisional restorative materials.

    Science.gov (United States)

    Saygili, Gülbin; Sahmali, Sevil M; Demirel, Figen

    2003-01-01

    The fracture resistance of provisional restorations is an important concern for the restorative dentist. The fracture resistance of a material is directly related to its transverse strength. Six specimens of similar dimensions were prepared from three resins (PMMA, PEMA and BIS acryl-composite). The resins were reinforced with glass and aramid fibers. The samples were tested immediately after the material set, following seven days of wet storage using three-point compression loading. The results were analyzed with an analysis of variance (ANOVA). Fracture resistance of the specimens was statistically different (p fibers showed higher transverse strength (149.82 MPa). The fiber reinforcement of resin materials increased the strength values (20-50%). Within the limitations of this study, the transverse strengths of PMMA, PEMA and BIS acryl-resin composites were improved after reinforcement with glass and aramid fibers.

  11. Immediate loading of definitive implants in the edentulous mandible using a fixed provisional prosthesis: The denture conversion technique.

    Science.gov (United States)

    Misch, Craig M

    2004-09-01

    This article presents a clinical technique for immediate implant loading in the completely edentulous mandible. The protocol recommends the placement of 4 to 5 root-form implants in the anterior mandible between the mental foramina. Upon insertion the implants must have favorable primary stability. Abutments are added to the implants and the patient's lower denture is converted into an immediate load provisional fixed prosthesis. The denture conversion technique has been shown to provide predictable results for immediate implant loading in the edentulous mandible. The final prosthesis is fabricated upon integration of the implants in 3 months. The denture conversion technique offers several advantages because it may be used with most commercially available implant systems and it incorporates conventional implant components. Guidelines for patient selection, presurgical preparation, implant surgery, prosthesis fabrication, and postoperative care are reviewed.

  12. Clinical outcomes following bioresorbable scaffold implantation for bifurcation lesions: Overall outcomes and comparison between provisional and planned double stenting strategy.

    Science.gov (United States)

    Kawamoto, Hiroyoshi; Latib, Azeem; Ruparelia, Neil; Miyazaki, Tadashi; Sticchi, Alessandro; Naganuma, Toru; Sato, Katsumasa; Figini, Filippo; Chieffo, Alaide; Carlino, Mauro; Montorfano, Matteo; Colombo, Antonio

    2015-10-01

    The aim of this study was to investigate clinical outcomes of patients treated with a provisional stenting (PS) versus a double stenting (DS) strategy for coronary bifurcation lesions with bioresorbable scaffolds (BRS). There are limited data available with regards to outcomes following BRS implantation for bifurcation lesions. A total of 132 bifurcation lesions treated with BRS between 2012 and 2014 were analyzed. Of the total of 132 bifurcation lesions, 10 lesions were treated without crossover stenting. 99 lesions (81%) were treated with a PS strategy and 23 lesions (19%) with a DS strategy. The DS group consisted of patients with a greater number of true bifurcation lesions (PS 52.0% vs. DS 91.3%: P strategy was employed. Larger studies are eagerly awaited to determine longer-term follow-up of this treatment strategy. © 2015 Wiley Periodicals, Inc.

  13. Fracture strength and failure mode of maxillary implant-supported provisional single crowns: a comparison of composite resin crowns fabricated directly over PEEK abutments and solid titanium abutments.

    Science.gov (United States)

    Santing, Hendrik Jacob; Meijer, Henny J A; Raghoebar, Gerry M; Özcan, Mutlu

    2012-12-01

    Polyetheretherketone (PEEK) temporary abutments have been recently introduced for making implant-supported provisional single crowns. Little information is available in the dental literature on the durability of provisional implant-supported restorations. The objectives of this study were to evaluate the fracture strength of implant-supported composite resin crowns on PEEK and solid titanium temporary abutments, and to analyze the failure types. Three types of provisional abutments, RN synOcta Temporary Meso Abutment (PEEK; Straumann), RN synOcta Titanium Post for Temporary Restorations (Straumann), and Temporary Abutment Engaging NobRplRP (Nobel Biocare) were used, and provisional screw-retained crowns using composite resin (Solidex) were fabricated for four different locations in the maxilla. The specimens were tested in a universal testing machine at a crosshead speed of 1 mm/minute until fracture occurred. The failure types were analyzed and further categorized as irreparable (Type 1) or reparable (Type 2). No significant difference was found between different abutment types. Only for the position of the maxillary central incisor, composite resin crowns on PEEK temporary abutments showed significantly lower (p resin crowns (75 out of 104), followed by screw loosening (18 out of 104). According to reparability, the majority of the specimens were classified as Type 1 (82 out of 104). Type 2 failures were not often observed (22 out of 104). Provisional crowns on PEEK abutments showed similar fracture strength as titanium temporary abutments except for central incisors. Maxillary right central incisor composite resin crowns on PEEK temporary abutments fractured below the mean anterior masticatory loading forces reported to be approximately 206 N. © 2010 Wiley Periodicals, Inc.

  14. Title IX: With New Opportunities, Girls' Interest Rises

    Science.gov (United States)

    Toporek, Bryan

    2012-01-01

    On June 23, 1972, President Richard M. Nixon signed into law Title IX of the Education Amendments of 1972, which prohibits gender discrimination in any federally financed education program or activity. Title IX is far-reaching, but the law is most often associated with school and college athletics. Title IX allows schools to prove their athletic…

  15. 27 CFR 70.102 - Coordination with title 11.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Coordination with title 11... § 70.102 Coordination with title 11. (a) Certain failures to pay tax. No addition to the tax shall be... respect to a period during which a case is pending under Title 11 of the United States Code— (1) If such...

  16. 24 CFR 241.1080 - Eligibility of title.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Eligibility of title. 241.1080...-Eligibility Requirements § 241.1080 Eligibility of title. In order for the project to be eligible for insurance, the Commissioner shall determine that the title to the property is vested in the borrower as of...

  17. 13 CFR 314.9 - Recorded statement-title.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Recorded statement-title. 314.9... PROPERTY Personal Property § 314.9 Recorded statement—title. For all Projects which EDA determines involve... by EDA to be recorded, the Recipient must hold title to the Personal Property acquired or improved as...

  18. 29 CFR 1601.93 - Opinions-title VII.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Opinions-title VII. 1601.93 Section 1601.93 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS Title VII Interpretations and Opinions by the Commission § 1601.93 Opinions—title VII. Only the following...

  19. 48 CFR 35.014 - Government property and title.

    Science.gov (United States)

    2010-10-01

    ... title. 35.014 Section 35.014 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... title. (a) The requirements in part 45 for establishing and maintaining control over Government property... otherwise, the policies in subparagraphs (1) through (4) following, regarding title to equipment (and other...

  20. 48 CFR 1335.014 - Government property and title.

    Science.gov (United States)

    2010-10-01

    ... title. 1335.014 Section 1335.014 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 1335.014 Government property and title. The designee authorized to determine that the policies in FAR 35.014(b)(1)-(4) will not apply regarding title...

  1. Futurist Art: Motion and Aesthetics As a Function of Title.

    Science.gov (United States)

    Mastandrea, Stefano; Umiltà, Maria A

    2016-01-01

    Very often the titles of Futurist paintings contain words denoting movement in order to satisfy their artistic poetic focused on motion and velocity. The aim of the present study is to investigate the reported dynamism and aesthetic quality of several Futurist artworks as a function of their title. Ten Futurist artworks with a movement-related word in the title were selected for this study. The titles were manipulated, resulting in four conditions for each painting: the "original title" with the movement word; an "increased" title in which an adjective was added in order to intensify the sense of dynamism; a "decreased" title, in which the movement word was eliminated; no title. Participants evaluated the movement suggested by each painting in the four different title conditions, rated their beauty and reported how much they liked the work. Results showed that the manipulation of the title had an effect on the reported movement: compared to the others, paintings presented with the "original" and with the "increased" title received significant higher movement scores. Of interest, beauty did not differ across conditions, but liking was higher for the conditions with more movement. Lastly, positive correlations between the quantity of perceived movement and aesthetic evaluation were found. From the present results it can be concluded that Futurists attributed much relevance to the titles of their artworks in order to effectively increase the expression of the movement represented.

  2. 32 CFR 644.356 - Report on Government title.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Report on Government title. 644.356 Section 644... General Services Administration (gsa) § 644.356 Report on Government title. In all cases where Government... thereof), a report prepared by a qualified employee of the holding agency on the Government's title to the...

  3. 48 CFR 3052.217-96 - Title (USCG).

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Title (USCG). 3052.217-96... of Provisions and Clauses 3052.217-96 Title (USCG). As prescribed in USCG guidance at (HSAR) 48 CFR 3017.9000(a) and (b), insert the following clause: Title (DEC 2003) (a) Unless otherwise provided...

  4. 24 CFR 241.595 - Eligibility of title.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Eligibility of title. 241.595... Meters in Multifamily Projects Without a HUD-Insured or HUD-Held Mortgage Title § 241.595 Eligibility of title. In order for the property which is to be the security for a loan to be insured under this subpart...

  5. 29 CFR 2200.31 - Caption; titles of cases.

    Science.gov (United States)

    2010-07-01

    ... the upper right of the page, opposite the title, the docket number, if known, assigned by the... 29 Labor 9 2010-07-01 2010-07-01 false Caption; titles of cases. 2200.31 Section 2200.31 Labor... Pleadings and Motions § 2200.31 Caption; titles of cases. (a) Notice of contest cases. Cases initiated by a...

  6. 14 CFR 1245.109 - Assignment of title to NASA.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Assignment of title to NASA. 1245.109... INTELLECTUAL PROPERTY RIGHTS Patent Waiver Regulations § 1245.109 Assignment of title to NASA. (a) The instrument of waiver set forth in § 1245.115(c) shall be voided by NASA with respect to the domestic title to...

  7. The title of Philostratus' Life of Apollonius of Tyana

    NARCIS (Netherlands)

    Boter, G.J.

    2015-01-01

    The title of Philostratus' Life of Apollonius of Tyana as it stands in all editions since Kayser's 1844 edition, is not correct. The genuine title of the work is. The suggestion by Ewen Bowie, that the title of the work characterizes it as a novel, must therefore be dismissed. The meaning of the

  8. Health care articles with simple and declarative titles were more likely to be in the Altmetric Top 100.

    Science.gov (United States)

    Di Girolamo, Nicola; Reynders, Reint Meursinge

    2017-05-01

    The aim of this study was to assess whether specific title characteristics could influence the likelihood of being included in the "Altmetric Top 100." We conducted a 1:2 matched case-control study with the cases being the health care articles included in the "Altmetric Top 100" lists (2013-2015) matched through a random computerized procedure with two health care articles published in the same journal and year. For each title, we extracted the number of characters in the title, the number of uncommon words, and whether the title was declarative. Conditional logistic regression was used to estimate odds ratio (OR) with 95% confidence intervals adjusted for a prespecified baseline confounder (open access). One hundred eight "Medical and health sciences" articles were retrieved in the 2013-2015 "Altmetric Top 100" and matched to 216 control articles. Titles of the "Altmetric Top 100" articles were 102.6 characters (±42) long, included 3.4 (±2.0) uncommon words, and 29.6% (32/108) were "declarative." Titles of the matched articles were 109.3 characters (±37.1) long, included 4.7 (±2.4) uncommon words, and 21.8% (47/216) were "declarative." After multivariate adjustment, declarative titles with a lower number of uncommon words were significantly more represented in the Altmetric list, with declarative titles having 2.8 times the odds of being in the top list (OR: 2.8; 95% confidence interval: 1.2, 6.4). For each additional uncommon word in the title, there was a 1.4 increase in the odds of being a non-Altmetric Top 100 article (1.4; 1.2-1.6). An easy-to-understand, informative title may help bridge the gap between scholar and social media dissemination. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Title I versus Non-Title I Students and Standardized Test Scores in a School District in Georgia

    Science.gov (United States)

    Ross, Charles

    2016-01-01

    The Title I program was established to support students who were enrolled in schools that had high rates of children from low-income households. The program's goal was to provide supplemental services that would assist in raising the academic success of students in Title I schools so that they achieve comparable outcomes to children in Non-Title I…

  10. Academic Achievement Differences between Title I Students Enrolled in Music Classes and Title I Students Who Are Not

    Science.gov (United States)

    McDaniel, Brian

    2011-01-01

    Purpose. The purpose of the study was to determine academic achievement differences between those Title I students enrolled in music classes and Title I students who are not enrolled in music classes. A second purpose was to determine educators' perceptions regarding the educational justice implications of excluding nonproficient Title I students…

  11. Titles as Discourse: Naming and Framing Research Agendas as Evident in Theses Titles in 1995-2004

    Science.gov (United States)

    Bengesai, A. V.; Goba, B. B.; Karlsson, J.

    2011-01-01

    This article examines the discourses of theses titles as postgraduate students name and frame their research. It does this by analysing the discourse, nature and trends of title construction in Master's and Ph.D. research titles 1995-2004 in all universities in South Africa. The dominant discourses are analysed using Foucault's approach to…

  12. Formulating the Right Title for a Research Article.

    Science.gov (United States)

    Bavdekar, Sandeep B

    2016-02-01

    Title is an important part of the article. It condenses article content in a few words and captures readers' attention. A good title for a research article is the one which, on its own, is able to introduce the research work to the fullest extent, but in a concise manner. Writing scientific titles that are informative and attractive is a challenging task. This communication describes the importance of titles and the methods of creating appropriate titles for research papers. © Journal of the Association of Physicians of India 2011.

  13. Manpower Management Specification

    OpenAIRE

    Spurná, Hana

    2014-01-01

    TITLE: Manpower Management Specification AUTHOR: Hana Spurná DEPARTMENT: The School Management Center SUPERVISOR: Mgr.Irena Lhotková, PhD. Abstract: (angl.) The final thesis deals with the issue of leadership management by means of selected examples from literature, documents, internet, study of opinions and questions of both international and Czech experts in the field of leadership management and finally by means of analysis of the term leadership management with focus on development and ta...

  14. Biomedical journal title changes: reasons, trends, and impact.

    Science.gov (United States)

    Afes, V B; Wrynn, P E

    1993-01-01

    A study was conducted to document the impact of biomedical journal title changes on medical libraries and to increase awareness of the reasons titles are changed. The study consisted of two parts: a survey of academic health sciences libraries in the United States and Canada and an analysis of title changes from two different years. The survey response rate was 83%. The majority of respondents commented on difficulties in identifying and processing title changes, often resulting in the delay or loss of information. The analysis revealed that a third of title changes were not justified by the journal. The study results substantiate the need to standardize title change reporting by publishers. A standard developed by the National Information Standards Organization requires publishers to conform to standardized practices for notification. This standard precisely reflects the concerns reflected in both the survey and the study of title changes, and librarians are urged to ensure that the standard is implemented by publishers. PMID:8428189

  15. Guidance for implementing the long-term surveillance program for UMTRA Project Title I Disposal Sites

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    This guidance document has two purposes: it provides guidance for writing site-specific long-term surveillance plans (LTSP) and it describes site surveillance, monitoring, and long-term care techniques for Title I disposal sites of the Uranium Mill Tailings Radiation Control Act (UMTRCA) (42 USC Section 7901 et seq.). Long-term care includes monitoring, maintenance, and emergency measures needed to protect public health and safety and the environment after remedial action is completed. This document applies to the UMTRCA-designated Title I disposal sites. The requirements for long-term care of the Title I sites and the contents of the LTSPs are provided in U.S. Nuclear Regulatory Commission (NRC) regulations (10 CFR Section 40.27) provided in Attachment 1.

  16. Evolution of the Title of Ukrainian Works

    Directory of Open Access Journals (Sweden)

    Lyudmila Yuldasheva

    2017-11-01

    Full Text Available The article is devoted to the study of the phenomenon of the title of folklore and literary Ukrainian works while taking into account changes in its characteristics with time. The emphasis is on the main formal and semantic features of the headings of folklore works, works of ancient Ukrainian literature, the literature of the end of the XVIII-XI centuries, the literature of the XX century, works of the period of modern independent Ukraine. The dynamics are studied and the main tendencies of the nomination of works in the historical perspective are singled out.

  17. In vitro evaluation of the flexural properties of All-on-Four provisional fixed denture base resin partially reinforced with fibers.

    Science.gov (United States)

    Li, Bei Bei; Xu, Jia Bin; Cui, Hong Yan; Lin, Ye; Di, Ping

    2016-01-01

    The aim of this study was to assess the effects of partial carbon or glass fiber reinforcement on the flexural properties of All-on-Four provisional fixed denture base resin. The carbon or glass fibers were woven (3% by weight) together in three strands and twisted and tightened between the two abutments in a figure-of-"8" pattern. Four types of specimens were fabricated for the three-point loading test. The interface between the denture base resin and fibers was examined using scanning electron microscopy (SEM). Reinforcement with carbon or glass fibers between two abutments significantly increased the flexural strength and flexural modulus. SEM revealed relatively continuous contact between the fibers and acrylic resin. The addition of carbon or glass fibers between two abutments placed on All-on-Four provisional fixed denture base resin may be clinically effective in preventing All-on-Four denture fracture and can provide several advantages for clinical use.

  18. Using evaluation to create "provisional stabilities": bridging innovation in Higher Education change process

    OpenAIRE

    Saunders, Murray; Charlier, Bernadette; Bonamy, Joël

    2005-01-01

    International audience; This paper will report on the evaluation experience in two SOCRATES (European Union funding mechanism designed to support innovation in teaching and learning) projects focused on change in Higher Education. The projects were international in scope involving 6 countries and 10 institutions within the last four years. The paper reflects on change in institutions specifically, especially those introduced by the use of ICT (Information and Communication Technologies) and i...

  19. Article title misstates the role of pavement sealers.

    Science.gov (United States)

    O'Reilly, Kirk

    2014-08-01

    The claim made in the title of Witter et al. (2014) "Coal-tar-based sealcoated pavement: A major PAH source to urban stream sediments" is not supported by the data presented. The author's use of Pearson correlation coefficients is insufficient to indicate causation. The application of spatial analysis and principle component analysis did not include sealer specific inputs, so provides no basis for the claim. To test the hypothesis that sealers are a source of PAHs in the stream studied, EPA's Chemical Mass Balance (CMB) source evaluation model was applied to Witter's sediment data. CMB found an excellent fit (R(2) > 0.999) between measured and modeled PAH concentrations when sealers were not included as a potential source. This finding does not support Witter et al. (2014) claim that sealers are a major source of PAHs. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. Comparison of temperature rise in pulp chamber during polymerization of materials used for direct fabrication of provisional restorations: An in-vitro study.

    Science.gov (United States)

    Khajuria, Rajat R; Madan, Ravi; Agarwal, Swatantra; Gupta, Reecha; Vadavadgi, Sunil V; Sharma, Vikas

    2015-01-01

    The purpose is to compare temperature rise in the pulp chamber during fabrication of provisional crowns using different materials and on different types of teeth using direct technique. An extracted, sound, caries free maxillary central incisor and a mandibular molar were selected for the study and crown preparations of all ceramic and all metal were done on central incisor and mandibular molar, respectively. Materials tested were DPI tooth molding self-curing material and protemp-4. Addition silicone putty was used as a matrix and 80 provisional crowns were fabricated, of which 40 were on central incisor and 40 on mandibular molar. Depending on the type of material used, they were further divided into two subgroups: Each comprising 20 provisional crowns. Temperature readings were recorded using K type of thermocouple with 0.1°C precision digital thermometer. Analysis of variance, Tukey honest significant difference and Kruskall-Wallis H-test. Statistically significant difference exists between two materials tested on the basis of peak temperature achieved and time taken by a particular material to reach peak temperature. Peak temperature achieved was highest for provisional crowns with DPI tooth molding self-curing material on maxillary central incisor (40.39 + 0.46), followed by DPI tooth molding self-curing material on mandibular molar (40.03 + 0.32), protemp-4 on maxillary central incisor (39.46 + 0.26) and least with protemp-4 on mandibular molar (39.09 + 0.33). The time taken to reach peak temperature was almost double in DPI tooth molding self-curing material (5 min) than in protemp-4. Polymethyl methacrylate resin produced higher intra-pulpal rise when compared to newer generation bis-acrylic composite.

  1. The effects of desensitizing resin, resin sealing, and provisional cement on the bond strength of dentin luted with self-adhesive and conventional resincements.

    Science.gov (United States)

    Sailer, Irena; Oendra, Andrea E Hernandez; Stawarczyk, Bogna; Hämmerle, Christoph H F

    2012-04-01

    Self-adhesive resin cements were designed to bond without any pretreatment of dentin. However, pretreatments such as the application of desensitizing resin or the resin sealing of dentin with priming/bonding solutions might influence the bonding quality of these self-adhesive resin cements. Little is known about the effect of dentin pretreatment on the bond quality of self-adhesive resin cements. This study evaluated whether dentin desensitizing or sealing methods influenced the shear bond strength of 1 self-adhesive and 2 conventional resin cements. One-hundred and eighty human molars were assigned to 5 different pretreatment groups: 1) freshly ground dentin, 2) glutaraldehyde/hydroxyethylmethacrylate (HEMA) desensitized dentin (Gluma), 3) contamination of desensitized dentin with provisional cement, 4) sealed dentin (dual bonding technique), and 5) contamination of sealed dentin with provisional cement. The shear bond strength of a self-adhesive resin cement (RelyX Unicem; RXU) and 2 conventional resin cements (Variolink II; VAR, Panavia 21; PAN) was assessed for each pretreatment group (n=12 per cement types). Two-way ANOVA and 1-way ANOVA together with the post hoc Tukey multiple comparison (α=.05) were performed. On freshly ground dentin, PAN exhibited the highest shear bond strength values (Pdentin (Pdentin increased the bond strength of RXU but had no significant effect on VAR or PAN. RXU exhibited the highest mean bond strength after the contamination of resin-sealed dentin by provisional cement. Glutaraldehyde/HEMA treatment and resin sealing of dentin have a beneficial effect on the shear bond strength of self-adhesive resin cement (RXU). Contamination of dentin with provisional cement has no influence on the bond strength of the self-adhesive resin cement (RXU) or VAR but lowered the bond strength of PAN. Copyright © 2012 The Editorial Council of the Journal of Prosthetic Dentistry. Published by Mosby, Inc. All rights reserved.

  2. Estudio descriptivo de la utilización de los espacios deportivos municipales: perspectiva en el uso de un sistema provisional de indicadores.

    OpenAIRE

    Cuenca Ereú, Federico Ignacio

    2016-01-01

    Este estudio consiste en el desarrollo de un sistema provisional de indicadores que permita la descripción de aspectos evaluativos en relación al uso de instalaciones deportivas. Para su elaboración se han tenido en cuenta los datos suministrados por el Departamento de Deportes del Ayuntamiento de Vitoria-Gasteiz en relación a sus instalaciones de tenis y pádel.

  3. Effects of surface treatment and artificial aging on the shear bond strength of orthodontic brackets bonded to four different provisional restorations.

    Science.gov (United States)

    Al Jabbari, Youssef S; Al Taweel, Sara M; Al Rifaiy, Mohammed; Alqahtani, Mohammed Q; Koutsoukis, Theodoros; Zinelis, Spiros

    2014-07-01

    To evaluate the combined effects of material type, surface treatment, and thermocycling on the bond strength of orthodontic brackets to materials used for the fabrication of provisional crowns. Four materials were included in this study (ProTemp, Trim Plus, Trim II, and Superpont C+B). Sixty cylindrical specimens (1 × 3 cm) were prepared from each material and equally divided into three groups. The first group was ground with silica carbide paper, the second was polished with pumice, and the last group was sandblasted with 50-µm aluminum oxide particles. Stainless-steel maxillary central incisor brackets (Victory Series, 3M) were bonded to the provisional material specimens with Transbond XT light-cured composite resin, and half of the specimens from each group were thermocycled 500 times in 5°C and 55°C water baths. Then the brackets were debonded with shear testing, and the results were statistically analyzed by three-way analysis of variance and Tukey's multiple-comparison tests at α  =  0.05. Adhesive Remnant Index (ARI) was also identified. Before and after thermocycling, ProTemp materials showed the highest shear bond strength with orthodontic brackets (10.3 and 13.1 MPa, respectively). The statistical analysis indicated an interaction among the three independent variables (P < .05) and statistically significant differences in bond strength among provisional materials (P < .001), surface treatments (P < .001), and thermocycling (P < .05). According to the ARI, most groups demonstrated adhesive failure. The provisional material type, surface treatment, and artificial aging have a significant effect on bond strength. Sandblasting treatment exerts a beneficial effect on shear bond strength.

  4. Wisconsin Public Service, Weston Generating Station; Petition to Object to Issuance of Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  5. Tennessee Valley Authority, Paradise Fossil Plant; Order Responding Petition to Object to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  6. Tennessee Valley Authority, Paradise Fossil Plant; Petition to Object to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  7. Cemex, Inc., Lyons, Colorado; Petition to Object (or reopen) to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  8. Tradewinds Veneer Mill, Ookala, Hawaii; Petition to Object to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  9. Tradewinds Veneer Mill, Ookala, Hawaii; Petiton to Object to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  10. Georgia Power Company, Wansley Steam Electric Generating Plant; Petition to Object to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  11. Optimizing anterior esthetics of a single-tooth implant through socket augmentation and immediate provisionalization: A case report with 7-year follow-up

    Directory of Open Access Journals (Sweden)

    Po-Sung Fu

    2012-10-01

    Full Text Available Tooth extraction inevitably accompanies alveolar ridge resorption with loss of pre-existing tissue morphology. Replacing missing teeth with dental implants has become popular, but restoring anterior teeth with implant-supported restorations is a technique-sensitive task and poses challenges for dentists. With the progress of implant dentistry, the demand for optimal esthetics has become linked with the desire for faster, easier techniques that shorten treatment time and also satisfy patients. Immediate provisionalization of a single-tooth implant provides significant benefits compared with traditional delayed protocols, such as aiding the contouring of peri-implant soft tissue and enhancing patient comfort and satisfaction. This article describes a meticulous approach to a hopeless maxillary central incisor with root fracture. The defect in the extraction socket was reconstructed using autogenous bone harvested from the chin. Four months later, an implant was installed and immediately restored. After another healing period of 6 months, the peri-implant soft tissue had been shaped and matured according to the contours of the provisional restoration. The emergence profile was used to duplicate the definitive restoration. Peri-implant esthetics was achieved through socket augmentation and immediate provisionalization of the implant. This treatment modality attained predictable and maintainable outcomes, both functionally and esthetically.

  12. Instalación inmediata de prótesis provisionales en la reapertura de implantes Immediate instalation of provisional protheses in implant reopening

    Directory of Open Access Journals (Sweden)

    Alejandro Munõz Chávez

    2007-03-01

    Full Text Available El estudio de las técnicas para alcamzar una estética en el seguimiento anterior cuando se utilizan implantes osteointegrados es de gran importancia. Se realizó una revisión de la literatura con el objetivo de comparar la eficiencia y conveniencia de la instalación de prótesis provisionales inmediatamente en la reapertura de los implantes osteointegrados en relación con el tiempo establecido (uso de cicatrizadores estandarizados y cicatrizadores con perfil de emergencia arbitrado. La prótesis provisional inmediata en la fase de reapertura propicia la restauración del contorno de la encía más rápidamente cuando se compara con el uso de cicatrizadores sin necesidad de fases intermediarias.The study of techniques to reach aesthetics in the anterior region when using osseointegrated implants is of great importance. A literature review was made to compare effivciency and suitability of immediate provisionalization in re-opening of osseointegrated implants with respect to the set time (use of standardized cicatrizants and emergency profile cicatrizants. Immediate provisional denture in the phase of re-opening makes the restoration of the gingival contourn quicker when compared to the use of cicatrizants without intermediate phases required.

  13. Hacia un inventario provisional de las tendencias en Bibliotecología y Ciencia de la Información = Towards a provisional inventory of trends in Library and Information Science.

    Directory of Open Access Journals (Sweden)

    Alejandro E. Parada

    2015-12-01

    Full Text Available Este trabajo se presentó como un documento de debate y reflexión en las 1º Jornadas Nacionales de Docentes e Investigadores Universitarios en Ciencia de la Información (DUCI, llevadas a cabo el 3 y 4 de septiembre de 2015 en la Biblioteca Nacional Mariano Moreno. En el texto se señalan, en forma preliminar y provisional, algunas de las perspectivas más importantes de la Bibliotecología y Ciencia de la Información (BCI. En este contexto se citan las siguientes: la crisis de la denominación propia de la identidad, el papel del liderazgo de la profesión en la Web 2.0, el tópico de la cogestión entre los bibliotecarios y los usuarios, las potencialidades de autorrepresentación y deliberación de las bibliotecas, las dimensiones tecnológicas, la construcción de la lingüística profesional, la importancia del análisis de dominio en la web semántica y sus relaciones con el lenguaje, la tendencia a la inclusión, la gestación de los portales de acceso abierto, el paradigma de la diversidad polimórfica, la dimensión teórica y de índole filosófica, entre otras muchas. Finalmente, se señala la trascendencia de la BCI como una disciplina de la pluralidad y diversidad virtual, y como un campo en estado de apertura para que los ciudadanos transformen la información en conocimiento = This work was presented as a document for debate and reflection in the 1º Jornadas Nacionales de Docentes e Investigadores Universitarios en Ciencia de la Información (DUCI held on 3rd and 4th September 2015 at the Biblioteca Nacional Mariano Moreno. The text indicates, in preliminary and provisional way, some of the most important perspectives of Library and Information Science. In this context, the following perspectives are mentioned: The crisis of the identity denomination, the role of leadership of the profession in the Web 2.0, the topic of co-management between librarians and users, the potential of self-representation and deliberation in

  14. Freehold title issues of significance to the industry

    Energy Technology Data Exchange (ETDEWEB)

    Scherman, B.J. [Balfour Moss, Regina, SK (Canada)

    2005-07-01

    Thousands of top leases still survive in Saskatchewan, and are complicating access to oil and gas resources. This paper examined recent developments in Saskatchewan law applicable to freehold title, with particular reference to a judicial decision relating to top leases and the introduction of an electronic land titles system. The validity of top leases was discussed as well as issues concerning contraventions of the rule against perpetuities. Conversion to the new Land Titles Act of 2000 has involved the creation of an electronic ownership registry for each surface parcel and each granted mineral commodity associated with a mineral parcel, and allowed for multiple titles created within the ownership registry for each surface parcel or mineral commodity within a mineral parcel due to tenants in common or fractional ownerships. An audit report with a 95 per cent degree of confidence found the error rate resulting from the land titles conversion was 3 per cent and the error rate in the Writ Registry conversion was 3.5 per cent. Due to an amendment, mineral certification is no longer mandatory when registering a transfer of an uncertified mineral title in a producing area. However, there is no assurance of title or access to assurance fund compensation if transfers are made without certification. The conversion process will perpetuate many of the existing errors regarding minerals. Transfers of uncertified mineral titles or registration of interests against uncertified mineral titles can occur, but there is no statutory assurance that this will result in a valid and effective title until certification of the underlying mineral occurs. Recommendations included searching original grants to ensure that there are not 2 or more grants for the same mineral rights; searching the last paper title prior to conversion; and, searching back from the current mineral title to the certification by the registrar.

  15. What Difference Does a Title Make

    DEFF Research Database (Denmark)

    Balle, Søren Hattesen

    The subtitles placed in the margins of Elizabeth Bishop’s prose poem “Twelve O’Clock News” function in an ambiguously reassuring and unsettling manner, thus both inviting and resisting interpretation of the sections they entitle. The poem’s main title does its proper job of entitlement, as spelled....... On such a reading, the poem is often given further significance through a contextual interpretation, taking into consideration that its time of writing coincided with the Vietnam War. In this light, the poem is interpreted as a critical comment on how through its ostensibly objective and neutral tone news reporting...... adds just as much to the infliction of cruelty and alienation on its victims as does the war itself. This aspect, many critics point out, is underlined by the distance which the textual layout of the poem introduces between the text itself and its subtitles. Since the subtitles form a list...

  16. Periodic Monitoring Guidance for Title V Operating Permits Programs

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  17. Citation Oil and Gas Corporation... Title V Applicability Determination

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  18. 38 CFR 19.2 - Composition of the Board; Titles.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Composition of the Board; Titles. 19.2 Section 19.2 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS....2 Composition of the Board; Titles. (a) The Board consists of a Chairman, Vice Chairman, Deputy Vice...

  19. 36 CFR 901.1 - Title and office.

    Science.gov (United States)

    2010-07-01

    ... Section 901.1 Parks, Forests, and Public Property PENNSYLVANIA AVENUE DEVELOPMENT CORPORATION BYLAWS OF THE CORPORATION § 901.1 Title and office. (a) Title. The name of the Corporation is the Pennsylvania Avenue Development Corporation. (b) Office. The office of the Corporation shall be in the city of...

  20. 12 CFR 611.1137 - Title VIII service corporations.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Title VIII service corporations. 611.1137 Section 611.1137 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ORGANIZATION Service... authorities granted under title VIII of the Act to act as an agricultural mortgage marketing facility. (b) How...

  1. 24 CFR 27.45 - Transfer of title and possession.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Transfer of title and possession... Foreclosure of Multifamily Mortgages § 27.45 Transfer of title and possession. (a) If the Secretary is the... deed to the purchaser upon receipt of the entire purchase price and execution by the Secretary and the...

  2. Evaluation Report, Brookville EEE Program, ESEA Title I, Summer, 1970.

    Science.gov (United States)

    Morgan, Don L.

    Contained in this report is an evaluation of the ESEA Title I Environmental-Ecological Education Program for educationally disadvantaged students operated by the Brookville Area School District, Pennsylvania. The program is a modification of a previously operated ESEA Title III Rural Youth Enrichment Program. Conducted during the summer of 1970,…

  3. The ties that bind: what's in a title?

    Science.gov (United States)

    Neuhaus, Susan J

    2017-05-04

    Many Australian and New Zealand surgeons use the title 'Mister' rather than 'Doctor', a practice dating back to traditions established over 600 years ago. The Royal Australasian College of Surgeons is currently undergoing a period of critical self-reflection, embodied by its 'Respect' campaign. Active measures to embrace diversity and encourage women into surgery are underway. This paper reviews the historical basis to the use of gendered titles and their current use amongst fellows. De-identified demographic data from the college register of active fellows was searched by self-identified title, country or state, and gender. Data were further reviewed by surgical sub-specialty and year of fellowship. The college dataset suggests that there is significant variance in the preference for gendered titles, determined predominantly by geography rather than specialty. The highest use of gendered titles (by male and female surgeons) was in Victoria/Tasmania (58% male, 22% female) and New Zealand (81% male, 17% female). By contrast, only 2% of female surgeons in other states elected a gendered title (Miss/Mrs/Ms). Surgery is the only profession that continues to use gendered titles. As the College of Surgeons moves towards greater equity and diversity, consideration should be given to phasing out the use of gendered titles, which serve to divide rather than unite our profession. © 2017 Royal Australasian College of Surgeons.

  4. 1990 Clean Air Act Amendment Summary: Title I

    Science.gov (United States)

    This page provides an overview of the 1990 amendments to Title I of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with the national ambient air quality standards.

  5. 24 CFR 234.65 - Nature of title.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Nature of title. 234.65 Section 234.65 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... OWNERSHIP MORTGAGE INSURANCE Eligibility Requirements-Individually Owned Units § 234.65 Nature of title. A...

  6. 1990 Clean Air Act Amendment Summary: Title VI

    Science.gov (United States)

    This page provides an overview of the 1990 amendments to Title VI of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with stratospheric ozone and global climate protection.

  7. Review Article - Book title: Oral tradition as history | Mbakwe ...

    African Journals Online (AJOL)

    Review Article - Book title: Oral tradition as history. ... International Journal of Development and Management Review. Journal Home ... Abstract. BOOK TITLE: ORAL TRADITION AS HISTORY MBAKWE, PAUL UCHE Department of History and International Relations, Abia State University P. M. B. 2000 Uturu, Nigeria.

  8. The Effect Of A Provisional Sequestration Order - Does It Impose A Limitation To My Right To Be A Member Of Parliament?

    Directory of Open Access Journals (Sweden)

    Leonie Stander

    2015-12-01

    Full Text Available The question asked in this article is inspired by the recent case of Mr Julius Malema. Why the matter is so important and has enjoyed so much attention, is the fact that it was widely suggested that a final order of sequestration would affect Mr Malema's political career in that it would not be possible for him to continue to serve as Member of Parliament. The question that immediately comes to the fore is whether the provisional order of sequestration would not already result in such an outcome. As stipulated by the Constitution of the Republic of South Africa, 1996, an unrehabilitated insolvent may not become a member of the National Assembly, National Council of Provinces, or a Provincial Legislator. Do the words "unrehabilitated insolvent" also include a person who is under provisional sequestration? The purpose of this article is to investigate the effect of a provisional order of sequestration and the focus will be on the ability of an insolvent to act as a Member of Parliament. The legal position in the South African law will be compared with the legal position in the United States of America – which is, with regard to the insolvency law, recognized as a very successful, modern, progressive and dynamic legal system. Voluminous changes to the American bankruptcy law system, to adapt to current practical situations and the current economic climate, have been effected as recently as in 2005. Brief reference will also be made to the legal position in the United Kingdom, due to South Africa's historical ties with the UK and the reliance in the past on the English insolvency law and the Bankruptcy Act, 1986.

  9. Evaluation of Bond Strength between Grooved Titanium Alloy Implant Abutments and Provisional Veneering Materials after Surface Treatment of the Abutments: AnIn vitroStudy.

    Science.gov (United States)

    Venkat, Gowtham; Krishnan, Murugesan; Srinivasan, Suganya; Balasubramanian, Muthukumar

    2017-01-01

    Titanium has become the material of choice with greater applications in dental implants. The success of the dental implant does not only depend on the integration of the implant to the bone but also on the function and longevity of the superstructure. The clinical condition that demands long-term interim prosthesis is challenging owing to the decreased bond between the abutment and the veneering material. Hence, various surface treatments are done on the abutments to increase the bond strength. This study aimed to evaluate the bond strength between the abutment and the provisional veneering materials by surface treatments such as acid etching, laser etching, and sand blasting of the abutment. Forty titanium alloy abutments of 3 mm diameter and 11 mm height were grouped into four groups with ten samples. Groups A, B, C, and D are untreated abutments, sand blasted with 110 μm aluminum particles, etched with 1% hydrofluoric acid and 30% nitric acid, and laser etched with Nd: YAG laser, respectively. Provisional crowns were fabricated with bis-acrylic resin and cemented with noneugenol temporary luting cement. The shear bond strength was measured in universal testing machine using modified Shell-Nielsen shear test after the cemented samples were stored in water at 25°C for 24 h. Load was applied at a constant cross head speed of 5 mm/min until a sudden decrease in resistance indicative of bond failure was observed. The corresponding force values were recorded, and statistical analysis was done using one-way ANOVA and Newman-Keuls post hoc test. The laser-etched samples showed higher bond strength. Among the three surface treatments, laser etching showed the highest bond strength between titanium alloy implant abutment and provisional restorations. The sand-blasted surfaces demonstrated a significant difference in bond strength compared to laser-etched surfaces. The results of this study confirmed that a combination of surface treatments and bond agents enhances the

  10. Provisional T-drug-eluting stenting technique for the treatment of bifurcation lesions: clinical, myocardial scintigraphy and (late) coronary angiographic results.

    Science.gov (United States)

    Vigna, Carlo; Biondi-Zoccai, Giuseppe; Amico, Cesare M; Lanna, Pompeo; Stanislao, Mario; Santoro, Tiberio; Valle, Guido; Fanelli, Raffaele; Loperfido, Francesco

    2007-03-01

    Treatment of bifurcation stenoses (BS) by percutaneous coronary intervention (PCI) remains challenging, even with drug-eluting stents (DES). We aimed to appraise clinical, myocardial scintigraphy and late (>9 months) exploratory angiographic outcomes of provisional T-stenting in the management of BS. We enrolled 53 consecutive patients with BS in the proximity of a greater than or equal to 2 mm side branch (SB). The provisional T-technique was performed in all cases, with implantation of DES in the main branch (MB), SB balloon-only dilatation, and final kissing in the event of >50% SB stenosis. Provisional SB-stenting (using another DES) was reserved to cases with persisting >50% stenosis/dissection and reduced TIMI flow. Further kissing inflation was recommended in such patients. Stress/rest single-photon emission computed tomography (MIBI) and coronary angiography follow up were scheduled >6 and 9 months after PCI, respectively. Major adverse cardiac events at 14 +/- 3 months occurred in 5 patients (9.4% [95% confidence interval 0.1-17.4%]: 1 (1.9% [0.1-5.8%]) non-Q-wave myocardial infarction for subacute stent thrombosis, 2 (3.8% [0.1-9.0%]) target lesion revascularizations and 2 (3.8% [0.1-9.0%]) target vessel revascularizations. Six-month MIBI was performed in 51 patients (96.3%): 4 patients had positive results (7.8% [0.2-15.4%]). Angiography was performed in 4 of these patients and in another 27 patients, with clinical restenosis occurring overall in only 5 (16.1% [8.9-23.3%]), 1 case of clinical restenosis in the MB (3.2% [0.6-9.4%]), and 4 in the SB (12.9% [5.1-24.9%]). This study suggests the safety and efficacy of provisional T-drug-eluting stent implantation in bifurcation coronary lesions, and supports the use of follow-up myocardial scintigraphy, with angiography reserved for selected patients and lesions.

  11. The effects of an airborne-particle abrasion and silica-coating on the bond strength between grooved titanium alloy temporary cylinders and provisional veneering materials.

    Science.gov (United States)

    Wei, Ann Yu-Chieh; Sharma, Arun B; Watanabe, Larry G; Finzen, Frederick C

    2011-03-01

    Even though mechanical retentive features, such as grooves, are incorporated into the surface of titanium alloy temporary cylinders, a reliable bond to veneering provisional materials is not always achievable for screw-retained provisional implant restorations. There is insufficient information about the effect of tribochemical silica coating on the bond strength between provisional materials and grooved titanium alloy temporary cylinders. The purpose of this study was to evaluate, in vitro, the effect of an airborne-particle abrasion and silica-coating technique on the bond strength between grooved titanium alloy temporary cylinders and provisional veneering bisphenol-A glycidyl methacrylate and polymethyl methacrylate materials. Forty grooved titanium alloy (Ti-6Al-4V) internal connection implant temporary cylinders were used. A disc of veneering material (7.1 × 3.4 mm) was created around the midsection of each cylinder. Forty specimens were divided into 4 groups (n=10): group NoTxPMMA, no surface treatment and polymethyl methacrylate veneering material; group NoTxBisGMA, no surface treatment and BisGMA veneering material; group AbPMMA, airborne-particle abrasion, silica-coating surface treatment (Rocatec), and polymethyl methacrylate; and group AbBisGMA, airborne-particle abrasion, silica-coating surface treatment (Rocatec), and BisGMA. Each specimen was subjected to ultimate shear load testing at the interface of the veneering material and the temporary cylinder in a universal testing machine at a constant crosshead speed of 5 mm/min. Data were analyzed with a 1-way ANOVA (α=.05) followed by post hoc Student-Newman-Keuls test. Each specimen underwent surface observation with a light microscope at ×40 magnification to compare fracture patterns. Airborne-particle abrasion and silica-coating surface treatment significantly lowered the shear bond strength (Pveneering materials. It weakened the provided mechanical retention, especially when it was used with Bis

  12. The Relationship between Standardized Test Scores of Socioeconomically Disadvantaged Students in Title I and Non-Title I Schools

    Science.gov (United States)

    Heier, Sharon L.

    2011-01-01

    Federal Title I funding has been allocated to districts since 1965 in an effort to provide schools with a high population of identified low socioeconomic students with additional resources to close the achievement gap. The basis for this study was to ascertain whether the Title I funding that schools received was having a positive impact on…

  13. Inflation Targeting: Provisional Results

    Directory of Open Access Journals (Sweden)

    Cerna, Silviu

    2010-06-01

    Full Text Available Inflation targeting monetary policy framework that requires the central bank to achieve a low inflation has contributed to price stability in industrialized countries. As well as the other developing countries, ex communist countries have also tried to apply this strategy, which was susceptible to increase monetary policy transparency and to determine authorities to make necessary reforms in order to pass from a planned to a market economy. In Romania, inflation targeting has contributed, to a large extent, to price increase smoothening, without affecting economic growth. Knowing the factors that have determined this unquestionable success allows for not only understanding the Romanian transition process, but also draw some useful conclusions in view of the necessary actions for adopting the euro.

  14. 76 FR 62148 - Title VI; Proposed Circular, Environmental Justice; Proposed Circular

    Science.gov (United States)

    2011-10-06

    ... Federal Transit Administration Title VI; Proposed Circular, Environmental Justice; Proposed Circular... information sessions, as published in the September 29, 2011, Federal Register Notices titled ``Title VI... sessions, as published in the September 29, 2011, Federal Register Notices titled ``Title VI; Proposed...

  15. Inscribing Authority: Female Title Bearers in Jewish Inscriptions

    Directory of Open Access Journals (Sweden)

    Carrie Duncan

    2012-02-01

    Full Text Available This paper investigates representations of gender in the material culture of the ancient synagogue. The pertinent data are numerous dedicatory and funerary inscriptions linking individual Jews, men and women, with titles seemingly associated with leadership in Late Antique synagogues (ca. 200–600 CE. Bernadette Brooten’s influential 1982 monograph argued against the prevailing tendency to characterize these titles as indications of power, authority, and responsibility when associated with men but as meaningless flattery when applied to women. She suggests that synagogue titles denote power, authority and responsibility on all title bearers equally, both men and women. I question the continued utility of proffering female title-holders as enumerable examples of powerful women rescued from their forgotten place in history. Using theoretical insights developed by historians Elizabeth Clark and Gabrielle Spiegel, this paper will engage a comparative analysis with the work of Riet van Bremen and Saba Mahmood to develop new methods of conceptualizing women’s authority in early Jewish communities. I propose that viewing women’s synagogue titles as culturally constructed representations allows for a fruitful inquiry into how women’s titles were used by male-dominated synagogue communities in their self-articulation and public presentation of Judaism.

  16. Development of a Provisional Model to Improve Transitional Care for Female Adolescents with a Rare Genital Malformation as an Example for Orphan Diseases

    Directory of Open Access Journals (Sweden)

    Elisabeth Simoes

    2014-01-01

    Full Text Available Deficits of care exist during the transitional period, when young people with ongoing needs of support to achieve their physical, social, and psychological potential are entering adulthood. This study aims to develop a patient oriented, structured provisional model to improve transitional care for adolescents with Mayer-Rokitansky-Kuester-Hauser-Syndrome as an example for orphan diseases, where problems of access and continuity are even more complex. The study is funded by the German Federal Ministry of Education and Research (BMBF-Funding Code 01GY1125. The target patient group are young females with this disorder, treated at the Centre for Rare Genital Malformations in Women (ZSGF, University Hospital of Tuebingen. The study comprises five phases: an appraisal of literature, assessment of patients (n=25, parents’, partners’, and health and social care providers’ (n=24 needs and experienced deficits in care and support in a qualitative approach, construction of a provisional model via scenario technique, followed by communicative validation (including interested public, n=100, preference finding, and identification of patient-oriented quality aims for follow-up. Quantitative data from questionnaires and chart review (as sociodemographic data, nonresponder analysis, and preference rating are worked up for descriptive statistics. The results provide a platform for the development of future multidisciplinary transitional intervention programs in orphan diseases.

  17. Role of Provisional Fixation of Fracture Fragments By Steinmann-Pin and Technical Tips in Proximal Femoral Nailing for Intertrochanteric Fracture.

    Science.gov (United States)

    Jain, Mohit J; Mavani, Kinjal J; Patel, Dhaval

    2017-06-01

    Proximal Femoral Nailing (PFN) in Intertrochanteric Fractures (IF) is becoming the choice of implant due to better biomechanics and prevention of varus collapse associated with Dynamic Hip Screw (DHS). Technical difficulties and implant related complications are yet to be addressed. To understand the technical difficulties involved in PFN and role of provisional fixation of fracture by Steinmann-pin. In this study, 55 patients presented to a tertiary trauma center in India with trochanteric fractures from April 2010 to March 2012 were included and treated with PFN. All patients were followed-up for two years and final outcome assessment included shortening, neck shaft angle and Harris Hip Score was done. In all except one, neck shaft angle greater than 130° was achieved and also maintained in the final follow up (Mean 131.1°). All fractures were united with mean shortening of 3.6 mm and average Harris Hip Score of 91 after two years. There were five complications which included one shortening, two varus collapses, one backed out screws and one reverse Z effect. Though PFN is technically challenging, with proper technique, gives excellent results with negligible varus collapse even in unstable fractures. Three most important technical aspects are achieving good non-varus reduction, inserting nail correctly and accurate placement of lag screws. The technique of provisional fixation of fracture fragments by Steinmann-pin significantly helps in achieving these and reduces the risk of implant failure.

  18. Kissing balloon or sequential dilation of the side branch and main vessel for provisional stenting of bifurcations: lessons from micro-computed tomography and computational simulations.

    Science.gov (United States)

    Foin, Nicolas; Torii, Ryo; Mortier, Peter; De Beule, Mathieu; Viceconte, Nicola; Chan, Pak Hei; Davies, Justin E; Xu, Xiao Yun; Krams, Rob; Di Mario, Carlo

    2012-01-01

    This study sought to evaluate post-dilation strategies in bifurcation stenting. In bifurcation stenting practice, it is still controversial how post-dilation should be performed and whether the kissing balloon (KB) technique is mandatory when only the main vessel (MV) receives a stent. A series of drug-eluting stents (DES) (n = 26) were deployed in a coronary bifurcation model following a provisional approach. After the deployment of the stent in the MV, post-dilation with the KB technique was compared with a 2-step, sequential post-dilation of the side branch (SB) and MV without kissing. The percentage of the SB lumen area free of stent struts was similar after KB (79.1 ± 8.7%) and after the 2-step sequence (74.4 ± 11.6%, p = 0.25), a considerable improvement compared with MV stenting only without dilation of the stent at the SB ostium (30.8 ± 7.8%, p stress concentration proximal to the SB. KB also led to a higher risk of incomplete stent apposition at the proximal stent edge (30.7 ± 26.4% vs. 2.8 ± 9.6% for 2-step, p = 0.0016). Sequential 2-step post-dilation of the SB and MV may offer a simpler and more efficient alternative to final KB technique for provisional stenting of bifurcations. Copyright © 2012 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  19. A comparison of two methods of removing zinc oxide-eugenol provisional cement residue from the internal surface of cast restorations.

    Science.gov (United States)

    Mosharraf, Ramin; Soleimani, Bahram; Sanaee-Nasab, Mehdi

    2009-05-01

    Remnants of provisional cement on the internal surface of cast restorations can have an adverse effect on the performance of the definitive luting agent. The purpose of this study was to evaluate the effect of eugenol-containing temporary cement removal by an ultrasonic or an organic solvent on the retentive strength of metallic rings cemented to amalgam cores using zinc phosphate cement. A total of 36 cylindrical amalgam cores measuring 5.9 x 6 mm were made by condensing amalgam in brass molds for use in this in vitro study. Thirty-six cylindrical spaces measuring 6 x 6 mm were machined in the center of cast rods of Rexillium III alloy to create simulated retainers. The amalgam cores were divided into two groups and provisionally cemented in these cylindrical spaces (retainers) using zinc oxide-eugenol cement. After separation of the cores from the retainers, one group was cleaned with an ultrasonic cleaning device with water and the other group was cleaned with Solitine organic solvent. All specimens were then cemented with zinc phosphate cement and the samples were stored at 100% humidity in a 37 degrees C water bath after which they were tested with a DARTEK testing machine at a 0.02 cm/minute cross head speed. The data were analyzed using the Independent t-test. The statistical analysis revealed a significant difference between the two groups (pcleaning the internal surface of cast restorations, the ultrasonic cleaning method is more effective for removing zinc-oxide temporary cement.

  20. 75 FR 3375 - School Improvement Grants; American Recovery and Reinvestment Act of 2009 (ARRA); Title I of the...

    Science.gov (United States)

    2010-01-21

    ... the final requirements for School Improvement Grants (SIG) authorized under section 1003(g) of Title I...-117) applicable to fiscal year (FY) 2010 SIG funds and FY 2009 ARRA SIG funds. Specifically, the Consolidated Appropriations Act, 2010 expands the group of schools that are eligible to receive SIG funds. In...

  1. WORLD TITLE BOXING: FROM EARLY BEGINNINGS TO THE FIRST BELL

    Directory of Open Access Journals (Sweden)

    Marc Ramsay

    2009-11-01

    Full Text Available There is scant literature where applied sport scientists have considered first hand experiences preparing professional boxers for world title bouts. The present submission reflects more than 10 years of applied experience working with professional boxers, residing in Canada. What follows is a composite of sequential steps that ownership and coaching staff of one Canadian management group have tried leading up to more than 20 world title bout experiences. The strategies proposed have been built progressively over time, and what follows is a general overview of a more detailed pre-bout structure from shortly in advance of a world title bout offer to the moment when the athlete enters the ring to perform. We propose that an effective structure is founded upon detailed a priori preparation, tactical decisions throughout bout preparation, and a thorough understanding by the athlete of what he will encounter during the title bout

  2. World title boxing: from early beginnings to the first bell.

    Science.gov (United States)

    Schinke, Robert J; Ramsay, Marc

    2009-11-01

    There is scant literature where applied sport scientists have considered first hand experiences preparing professional boxers for world title bouts. The present submission reflects more than 10 years of applied experience working with professional boxers, residing in Canada. What follows is a composite of sequential steps that ownership and coaching staff of one Canadian management group have tried leading up to more than 20 world title bout experiences. The strategies proposed have been built progressively over time, and what follows is a general overview of a more detailed pre-bout structure from shortly in advance of a world title bout offer to the moment when the athlete enters the ring to perform. We propose that an effective structure is founded upon detailed a priori preparation, tactical decisions throughout bout preparation, and a thorough understanding by the athlete of what he will encounter during the title bout. Key PointsWorld championship boxing.Competition preparation.Professional sport.Athlete performance.

  3. Statistics On Title II Direct Payments To Claimant Representatives

    Data.gov (United States)

    Social Security Administration — Every person has the right to be represented by an attorney or other representative while pursuing a claim or other rights. This dataset contains data around Title...

  4. INTELSAT VI artist concept drawing titled 'Ocean Bridge'

    Science.gov (United States)

    1992-01-01

    International Telecommunications Satellite Organization (INTELSAT) VI artist concept drawing titled 'Ocean Bridge' shows satellite built by Hughes Aircraft Company and owned and operated by INTELSAT, a 122-nation cooperative, orbiting the Earth.

  5. 36 CFR 200.12 - Land status and title records.

    Science.gov (United States)

    2010-07-01

    ... automated database which contains an accurate account of: acreage, condition of title, administrative jurisdiction, rights held by the United States, administrative and legal use restrictions, encumbrances, and... Atlas for each National Forest, National Grassland, and other proclaimed or designated administrative...

  6. Constructing a unitary title regime for the European Patent System

    NARCIS (Netherlands)

    Rodriguez, V.F.

    2011-01-01

    The European Patent System without any unitary title allows Member States to retain institutional arrangements within their borders and to prevent any moves to delegate responsibility outside the national sphere. This intergovernmental patent regime suffers from fragmentation due to national

  7. Comparing the Influence of Title and URL in Information Retrieval Relevance in Search Engines Results between Human Science and Agriculture Science

    Directory of Open Access Journals (Sweden)

    Parisa Allami

    2012-12-01

    between title and URL was more, the rate of relevance of website was more. The research concluded that if users with specific names limit their search in the URL, they can get more related results. Also they can get better results by controlling of their search keywords. Specific search engines can also increase the weighting of keywords in the URLs and rank more relevant results to their users.

  8. 15 CFR 240.1 - Title of act.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Title of act. 240.1 Section 240.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF... § 240.1 Title of act. The act, “Pub. L. 228, 64th Congress,” approved August 23, 1916 (39 Stat. 530; 15...

  9. Access to the frontiers [native title law in Australia

    Energy Technology Data Exchange (ETDEWEB)

    French, R. [National Native Title Tribunal, Canberra, ACT (Australia)

    1996-12-31

    An overview is presented of the origins of native title in law in Australia, why there is a need for a native Title Act, what the the expectations of the Act were, what are the problems that have been encountered, and what effects may be felt from changes to the Act. The land claims made by Australian Aborigines and the subsequent High Court decisions known as Mabo No. 1 and Mabo No. 2 are described. The decisions of the High Court left a situation in which the validity of grants of interests in land, including mining tenements, pastoral leases and freehold grants which had been made since 1975 would be under question because of Mabo No. 1 and their interaction with the Racial Discrimination Act. So there was a need for a legislative framework to deal with these matters, to deal with the question of recognition of native title and to deal with the issues of its protection in respect of future dealings. The Native Title Act was subsequently passed in 1993 covering a validation process, a recognition process and a protection and related compulsory negotiation and arbitration process. It does not define the law relating to native title but provides a framework within which native title can be claimed, negotiated, determined and protected. Amendments are currently planned to strengthen the act and decrease the cost of litigation under the Act. (author). 15 refs.

  10. Titles as discourse : naming and framing research agendas as evident in theses titles in 1995-2004

    National Research Council Canada - National Science Library

    Bengesai, A.V; Karlsson, J; Goba, B.B

    2011-01-01

    .... research titles 1995-2004 in all universities in South Africa. The dominant discourses are analysed using Foucault's approach to discourse analysis in order to interrogate their role in the framing of research...

  11. Long-acting reversible contraception method use among Title X providers and non-Title X providers in California.

    Science.gov (United States)

    Park, Hye-Youn; Rodriguez, Maria I; Hulett, Denis; Darney, Philip D; Thiel de Bocanegra, Heike

    2012-11-01

    Publicly funded family planning services play an important role in reducing unintended pregnancy by providing access to effective contraception. We assessed whether California family planning providers receiving federal Title X funds are more likely to offer on-site long-acting reversible contraception (LARC) methods than those who do not receive these funds. Using 2009 administrative data, we examined on-site utilization of LARC by clinic type (Title X public, non-Title X public, or private) and constructed beta-binomial logistic regression models. The odds of on-site LARC services in non-Title X public and private providers were decreased by 35% [Odds Ratio (OR)=0.65, 95% confidence interval (CI) 0.54-0.79] and 61% [OR=0.39, 95% CI 0.32-0.47], respectively, compared to those of Title X providers after controlling for clinic size, urban/rural location, and proportion of teen, African-American, and Latina clients. On-site utilization of LARC is a potential quality indicator for family planning programs. Title X resources are associated with increased use of LARC. Published by Elsevier Inc.

  12. Single-Tooth Rehabilitations Supported by Dental Implants Used in an Immediate-Provisionalization Protocol: Report on Long-Term Outcome with Retrospective Follow-Up.

    Science.gov (United States)

    Maló, Paulo; de Araújo Nobre, Miguel; Lopes, Armando; Ferro, Ana; Gravito, Inês

    2015-10-01

    There is a need for long-term studies evaluating the outcome of single-tooth rehabilitations supported by dental implants in immediate loading. To report the long-term outcome (in excess of 5 years) of single-tooth rehabilitations supported by dental implants in an immediate-provisionalization protocol. This retrospective cohort study included 332 consecutive patients (189 females and 143 males) with an average age of 47 years (range: 16 to 82 years) who were rehabilitated between 1996 and 2006 with 594 single crowns supported by dental implants in immediate loading. Implant success rates were calculated based on implant function and using life tables. Marginal bone levels were measured at 5 and 10 years. Mechanical and biological complications were calculated for the follow-up period between implant insertion and 5 years and every 6 months thereafter. Fifty-four patients dropped out of the study (16.5%). Nineteen patients lost a total of 25 implants (n = 23 in the maxilla; n = 2 in the mandible), rendering a cumulative survival rate of 95.7% at both 5 and 10 years of follow-up. The mean marginal bone levels were 1.56 mm (standard deviation 0.78 mm) and 1.75 mm (standard deviation 0.29 mm) at 5 and 10 years of follow-up. Mechanical complications occurred in 83 patients and 116 implants (19.5%) up to the 10-year follow-up, namely prosthetic screw loosening (2.4%), abutment complications (4.4%), fracture of provisional crowns (9.6%), and fracture of definitive ceramic crowns (3.5%). Biological complications occurred in 58 patients and 79 implants (13.3%) up to the 10-year follow-up, with the majority consisting in peri-implant pathology. Considering the high survival rates and stable marginal bone levels after 10 years, it can be concluded within the limitations of the present study that replacement of single teeth with dental implants in an immediate-provisionalization protocol is a viable and safe treatment option for both maxilla and mandible.

  13. Provisional versus elective two-stent strategy for unprotected true left main bifurcation lesions: Insights from a FAILS-2 sub-study.

    Science.gov (United States)

    Kawamoto, Hiroyoshi; Chieffo, Alaide; D'Ascenzo, Fabrizio; Jabbour, Richard J; Naganuma, Toru; Cerrato, Enrico; Ugo, Fabrizio; Pavani, Marco; Varbella, Ferdinando; Boccuzzi, Giacomo; Pennone, Mauro; Garbo, Roberto; Conrotto, Federico; Biondi-Zoccai, Giuseppe; D'Amico, Maurizio; Moretti, Claudio; Escaned, Javier; Gaita, Fiorenzo; Nakamura, Sunao; Colombo, Antonio

    2018-01-01

    This study sought to investigate the optimal percutaneous coronary intervention (PCI) strategy for true unprotected left main coronary artery (ULMCA) bifurcations. The FAILS-2 was a retrospective multi-center study including patients with ULMCA disease treated with second-generation drug-eluting stents. Of these, we compared clinical outcomes of a provisional strategy (PS; n=216) versus an elective two-stent strategy (E2S; n=161) for true ULMCA bifurcations. The primary endpoint was the incidence of major adverse cardiac events (MACEs) at 3-years. We further performed propensity-score adjustment for clinical outcomes. There were no significant differences between the groups in terms of patient and lesion characteristics. 9.7% of patients in the PS group crossed over to a provisional two-stent strategy. MACEs were not significantly different between groups (MACE at 3-year; PS 28.1% vs. E2S 28.9%, adjusted p=0.99). The rates of target lesion revascularization (TLR) on the circumflex artery (LCX) were numerically high in the E2S group (LCX-TLR at 3-years; PS 11.8% vs. E2S 16.6%, adjusted p=0.51). E2S was associated with a comparable MACE rate to PS for true ULMCA bifurcations. The rates of LCX-TLR tended to be higher in the E2S group although there was no statistical significance. This study sought to compare the clinical outcomes of a provisional strategy (PS) with an elective two-stent strategy (E2S) for the treatment of true unprotected left main coronary artery bifurcations. 377 Patients (PS 216 vs. E2S 161 patients) were evaluated, and 9.7% in the PS group crossed over to a two-stent strategy. E2S was associated with a similar major adverse cardiac event rate at 3-years when compared to the PS strategy (PS 28.1% vs. E2S 28.9%, p=0.99). However, the left circumflex artery TLR rate at 3-year tended to be higher in the E2S group (PS 11.8% vs. E2S 16.6%, p=0.51). Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Evaluation of bond strength between grooved titanium alloy implant abutments and provisional veneering materials after surface treatment of the abutments: An in vitro study

    Directory of Open Access Journals (Sweden)

    Gowtham Venkat

    2017-01-01

    Full Text Available Introduction: Titanium has become the material of choice with greater applications in dental implants. The success of the dental implant does not only depend on the integration of the implant to the bone but also on the function and longevity of the superstructure. The clinical condition that demands long-term interim prosthesis is challenging owing to the decreased bond between the abutment and the veneering material. Hence, various surface treatments are done on the abutments to increase the bond strength. Aim: This study aimed to evaluate the bond strength between the abutment and the provisional veneering materials by surface treatments such as acid etching, laser etching, and sand blasting of the abutment. Materials and Methods: Forty titanium alloy abutments of 3 mm diameter and 11 mm height were grouped into four groups with ten samples. Groups A, B, C, and D are untreated abutments, sand blasted with 110 μm aluminum particles, etched with 1% hydrofluoric acid and 30% nitric acid, and laser etched with Nd: YAG laser, respectively. Provisional crowns were fabricated with bis-acrylic resin and cemented with noneugenol temporary luting cement. The shear bond strength was measured in universal testing machine using modified Shell–Nielsen shear test after the cemented samples were stored in water at 25°C for 24 h. Load was applied at a constant cross head speed of 5 mm/min until a sudden decrease in resistance indicative of bond failure was observed. The corresponding force values were recorded, and statistical analysis was done using one-way ANOVA and Newman–Keuls post hoc test. Results: The laser-etched samples showed higher bond strength. Conclusion: Among the three surface treatments, laser etching showed the highest bond strength between titanium alloy implant abutment and provisional restorations. The sand-blasted surfaces demonstrated a significant difference in bond strength compared to laser-etched surfaces. The results of this

  15. Immediate loading in the maxilla using flapless surgery, implants placed in predetermined positions, and prefabricated provisional restorations: a retrospective 3-year clinical study.

    Science.gov (United States)

    Rocci, Antonio; Martignoni, Massimiliano; Gottlow, Jan

    2003-01-01

    Immediate loading of dental implants shortens the treatment time and makes it possible to give the patient an esthetic appearance during the whole treatment period. The aim of the present study was to evaluate an immediate-loading treatment protocol, which included flapless surgery, implants placed in predetermined positions and connected to prefabricated provisional restorations, and the 3-year clinical results. A total of 97 Brånemark System Mk IV implants (Nobel Biocare AB, Gothenburg, Sweden) with a machined surface were inserted in the maxillas of 46 patients. A presurgical three-dimensional model of the patients' soft tissue and underlying alveolar bone anatomy was created, which allowed the clinician to place the implants in predetermined positions and connect them to prefabricated provisional restorations. A surgical template with drilling guides corresponding to each implant was used. The apical part of the master guide was equipped with a circular "mucotome," which punched out a 5 mm hole in the mucosa to eliminate the need for flap elevation. The patients received 25 fixed partial prostheses and 27 single-tooth restorations. Bone quality and quantity were assessed. Radiographic examinations were performed on the day of surgery/loading and at the 1-, 2-, and 3-year follow-up visits. All implant sites showed intact buccal and lingual bone walls during surgery, confirming the accuracy of the bone-mapping procedure. The prefabricated temporary restorations fitted, meaning that the implants were positioned clinically in the same way as on the cast. Nine implants in eight patients failed during the first 8 weeks of loading. This resulted in a cumulative survival rate of 91% after 3 years of prosthetic load. The survival rate of splinted implants was 94%. The number of failed implants was significantly higher in cases of single-tooth replacements and placement in soft bone sites and smokers. The failed implants were successfully replaced according to a two

  16. Title III List of Lists: Consolidated list of chemicals subject to the Emergency Planning and Community Right-to-Know Act (EPCRA) and Section 112(r) of the Clean Air Act, as amended. Title III of the Superfund Amendments and Reauthorization Act of 1986, and Title III of the Clean Air Act Amendments of 1990

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    This consolidated chemical list includes chemicals subject to reporting requirements under Title III of the Superfund Amendments and Reauthorization Act of 1986 (SARA), also known as the Emergency Planning and Community Right-to-Know Act (EPCRA) and chemicals listed under Section 112(r) of Title III of the Clean Air Act (CAA) Amendments of 1990. This consolidated list has been prepared to help firms handling chemicals determine whether they need to submit reports under sections 302, 304, or 314 or SARA Title III (EPCRA) and, for a specific chemical, what reports may need to be submitted. It also will also help firms determine whether they will be subject to accident prevention regulations under CAA section 112(r).

  17. Kerr-McGee Gathering, LLC, Frederick Compressor Station; Order Granting Petition for Objection to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  18. New York Power Authority Pouch Terminal Power Plant, Staten Island, NY; Petition to Object to Title V Operating Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  19. Marcal Paper Mills, Inc.; Order Granting in Part and Denying in Part Petition for Object to Title V Permit

    Science.gov (United States)

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database.

  20. Aboriginal Determination: Native Title Claims and Barriers to Recognition

    Directory of Open Access Journals (Sweden)

    Zia Akhtar

    2011-09-01

    Full Text Available The Australian government has proposed a referendum in 2012 to decide the constitutional status of its indigenous people. There is at present no mechanism to define the indigenous people as a domestic or foreign entity of the Commonwealth. This is an important issue because other settler governments have developed a framework to implement their relationship with the native people. As a result, it is difficult prove title to land that has been abrogated by the deeds of the settlers. In Mabo v Queensland (2,the Commonwealth government was found to have breached its fiduciary duty to the Aboriginal peoples. The judgment led to the Native Title Act 1993 that established the process of asserting native rights that were held to coexist with pastoral ownership. The promulgation of the Native Title Amendment Act 1998 reversed this process and augmented the powers of non-native landlords by providing the device to extinguish native rights. In Western Australia v Ward, a mining lease was held to have precedence over native title that was adjudged to be part of a bundle of rights. In implementing the Native Title Act the issue turns on the determination of the ties to land/ sea that the government allows to the Aboriginal peoples. The judgment in Harrington-Smith on behalf of the Wongatha People v Western Australia indicates that title can be excluded on procedural grounds and that there was an incompatibility between the claims of the Aboriginal peoples and the settlers’ claims. The road map towards a more effective regime of proving title can be achieved if the Aboriginal peoples are granted recognition as a nation in the Constitution and a treaty is signed with them.