Relevant bibliographies by topics / Active bonnet

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Active bonnet'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "Active bonnet"

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Pan, Ri, Zhen-Zhong Wang, Yin-Biao Guo, Chun-Jin Wang, and Kai Liang. "Analysis of corrective characteristics of various polishing methods for mid-frequency errors." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 228, no. 3 (May 8, 2013): 525–34. http://dx.doi.org/10.1177/0954406213486601.

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The theoretical analysis of corrective characteristics of three kinds of polishing methods for mid-frequency errors was studied, which was aimed to confirm the possibility that computer control optical surfacing and computer control active-lap can be replaced by bonnet polishing in the machining process. The first step was to calculate the removal functions of three kinds of polishing technologies and use fast Fourier transform to figure out the frequency spectrum of each method. After that, according to the frequency spectra, curves of cut-off frequencies related to the working ranges of spatial frequencies errors were obtained. It revealed that the affected scope of spatial frequencies is determined by the polishing method, diameter size of polishing tool and shape of removal function. Moreover, only low-frequency errors could be modified and mid-frequency errors could not be corrected or created by computer control active-lap, and computer control optical surfacing can correct part of the mid-frequency errors and low-frequency errors in the polishing process, but at the same time can produce some new mid-frequency errors; as for bonnet polishing, it can be computer control active-lap-like in smoothing which only modified and created the low-frequency errors or computer control optical surfacing-like which corrected and created the mid-frequency errors in local polishing. Otherwise, the efficiency of bonnet polishing is higher than the other two methods. As a result, seen from the point of correction ability of mid-frequency or polishing efficiency, bonnet polishing could replace computer control active-lap and computer control optical surfacing for finishing two polishing stages by only one tool, which is significant to extending the application of bonnet polishing in optical manufacturing.
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Giri, Dipak K., S. Jayaraman, G. S. Neelaram, R. Jayashankar, and G. P. Talwar. "Prostatic hypoplasia in bonnet monkeys following active immunization with semisynthetic anti-LHRH vaccine." Experimental and Molecular Pathology 54, no. 3 (June 1991): 255–64. http://dx.doi.org/10.1016/0014-4800(91)90035-v.

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Seshagiri, Polani B., and P. Radhakantha Adiga. "Pregnancy suppression in the bonnet monkey by active immunisation with chicken riboflavin carrier protein." Journal of Reproductive Immunology 12, no. 2 (October 1987): 93–107. http://dx.doi.org/10.1016/0165-0378(87)90038-6.

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Upadhyay, S. N., P. Thillaikoothan, A. Bamzai, and G. P. Talwar. "Active immunization of bonnet monkeys with procine zona pellucida antigen: Influence of adjuvants on ovarian folliculogensis." Journal of Reproductive Immunology 15 (July 1989): 177. http://dx.doi.org/10.1016/0165-0378(89)90353-7.

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Vyas, Gaurav M., Alann André, and Ramses Sala. "Toward lightweight smart automotive hood structures for head impact mitigation: Integration of active stiffness control composites." Journal of Intelligent Material Systems and Structures 31, no. 1 (October 14, 2019): 71–83. http://dx.doi.org/10.1177/1045389x19880016.

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Recently, novel material concepts for high-performance carbon fiber–reinforced composites with active stiffness control were presented in the literature. Although this new class of intelligent, smart, and responsive materials has wide application potential, actual design concepts using active stiffness control are still rare. The integration of smart materials into conventional products often requires radically new design concepts. This communication presents an innovative automotive hood design concept, which integrates active stiffness control composites in order to achieve improved design performance trade-offs in terms of structural weight reduction and vulnerable road user safety. The integration of active stiffness control composites in the hood structure aims to enable active stiffness reduction of the hood or bonnet structure in order to reduce head impact injuries in case of a collision, while satisfying the structural stiffness requirements and lightweight objectives under normal operating conditions. The design concept is investigated using simulation-based evaluation of static, dynamic, and lightweight design criteria. The results are promising, and the presented concept design is a step toward the realization of lightweight smart hood structures for head impact mitigation. Several design features could also be of interest for the integration of active stiffness control composites, in other applications.
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SANTRA, SUMANA, and A. JAGANNADHA RAO. "Effect of Active and Passive Immunization of Male and Female Rats with a Recombinantly Expressed Bonnet Monkey Pituitary GnRH Receptor Fragment." American Journal of Reproductive Immunology 48, no. 2 (August 2002): 117–25. http://dx.doi.org/10.1034/j.1600-0897.2002.01002.x.

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Monga, Nitika, and Om P. Kharbanda. "A Pristine Approach for the Prominent Premaxilla in Bilateral Cleft Lip and Palate (BCLP) Cases." Cleft Palate-Craniofacial Journal 56, no. 8 (March 13, 2019): 1115–19. http://dx.doi.org/10.1177/1055665619833865.

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Objective: The neonate premaxilla in bilateral cleft lip and palate is often protruding and displaced laterally. Surgeons prefer the premaxilla to be repositioned and centralized to allow a tension-free primary lip repair. This report describes the fabrication of a premaxillary bonnet appliance with silicone material and its successful use in 2 cases of bilateral cleft lip and palate (BCLP). Patients, Participants: Two male BCLP patients of ages 34 days and 10 days, respectively. Interventions: Nonsurgical repositioning of the premaxillary segment using silicone cup–bonnet appliance. Results: The duration of active treatment by silicone appliance was 36 days in case 1 and 75 days in case 2. The retention period was 2 months and 3 months, respectively. The appliance made of room temperature vulcanizing (RTV) silicone is flexible and softer in comparison to the rigid conventional acrylic appliance and is therefore almost atraumatic. A gentler appliance resulted in enhanced compliance and acceptance by the neonates. There was a noticeable change in the position of the discernible asymmetric premaxilla. Analysis of frontal facial photographs revealed an angular change in the position of the premaxilla (C) by 12° in case 1 and 6° in case 2 in reference to the midfacial plane. Conclusion: This silicone appliance provides enhanced compliance and improved retention compared to acrylic appliance since it is a more gentle, flexible, and less traumatic alternative to a rigid acrylic appliance. Further, the RTV silicone appliance can be 3-dimensionally printed for better accuracy following intraoral scanning and thus eliminating the need for impression making in cleft newborns.
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Jones, Lee, Lara Ditzel-Finn, Judith Potts, and Mariya Moosajee. "Exacerbation of visual hallucinations in Charles Bonnet syndrome due to the social implications of COVID-19." BMJ Open Ophthalmology 6, no. 1 (February 2021): e000670. http://dx.doi.org/10.1136/bmjophth-2020-000670.

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ObjectiveCharles Bonnet syndrome (CBS) occurs secondary to sight loss, characterised by spontaneous visual hallucinations. Symptom manifestation can be influenced by social isolation. This research aims to evaluate the effect of the COVID-19 pandemic lockdown on patients with CBS.Methods and analysisA prospective cross-sectional survey of 45 individuals with active CBS. Open and closed ended questions were used to measure patient-reported features of hallucinatory experiences during the COVID-19 lockdown and perceived episode triggers. Analysis comprised of descriptive statistics, analysis of variance and associations, supplemented with qualitative descriptions.ResultsThe survey was operational for 31 days during the COVID-19 pandemic (June–July 2020). The mean (±SD) age of respondents was 69.3 (±18) years and the majority (42.2%) had macular disease. Loneliness during the lockdown was associated with changes in the nature of visual hallucinations (p=0.04). Individuals experiencing greater loneliness were, on average, older than those with no changes to their feelings of loneliness (mean age 73.3±17 vs 60.2±19 years; p=0.03). Despite experiencing greater feelings of loneliness (67%), most individuals (60%) had not accessed support services for this reason.ConclusionsAround half of respondents in this survey experienced exacerbation of visual hallucinations during the COVID-19 pandemic, which may partly be explained by loneliness and/or environmental triggers. We provide suggestions to promote effective patient self-management of symptoms.
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Erinjery, Joseph J., Honnavalli N. Kumara, T. S. Kavana, and Mewa Singh. "Are interspecific associations of primates in the Western Ghats a matter of chance? A case study of the lion-tailed macaque." Journal of Tropical Ecology 32, no. 1 (October 7, 2015): 41–49. http://dx.doi.org/10.1017/s0266467415000528.

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Abstract:When animals or groups of animals in their wild habitats come close to each other within a defined distance, it is termed as an association. Observing two groups of the lion-tailed macaque at Nelliyampathy and Andiparai forests of the Western Ghats of India, we asked whether the lion-tailed macaque associations with the sympatric Nilgiri langur and bonnet macaque were by chance or had any biological significance. Employing ‘all occurrences’ sampling, we recorded an association if a group of another primate species came within 30 m of the focal group of the lion-tailed macaque. Date, time, associating species, activity of the study species and of the associating species, type of interaction, aggressor and the recipient, species displaced and duration of the association were recorded. We used the Waser gas model to calculate the expected frequency and duration of associations and compared them with the observed associations. The lion-tailed macaque spent less time in associations than expected. The lion-tailed macaque and the Nilgiri langur initiated associations less often, and remained in association for less time, than expected by chance. Whereas the expected and observed initiation of associations between the lion-tailed macaque and the Nilgiri langur in Nelliyampathy was significantly different (expected rate = 153; observed rate = 64), in Andiparai, it was not (expected rate = 55.5; observed rate = 61). The expected and observed association duration was significantly different in Nelliyampathy (expected duration = 54 min; observed duration = 15 min) and Andiparai (expected duration = 48 min; observed duration = 19 min). In contrast, we detected few differences between observed and expected association frequency for the lion-tailed macaque and the bonnet macaque. Aggressive interactions were common in areas where density of the Nilgiri langur groups was high. This is the first study on Asian primates using the ideal gas approach to show that primates do not form active associations with each other.
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Liu, Yunbao, Vivek R. Yadev, Bharat B. Aggarwal, and Muraleedharan G. Nair. "Inhibitory Effects of Black Pepper (Piper Nigrum) Extracts and Compounds on Human Tumor Cell Proliferation, Cyclooxygenase Enzymes, Lipid Peroxidation and Nuclear Transcription Factor-kappa-B." Natural Product Communications 5, no. 8 (August 2010): 1934578X1000500. http://dx.doi.org/10.1177/1934578x1000500822.

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Black pepper ( Piper nigrum) and hot pepper ( Capsicum spp.) are widely used in traditional medicines. Although hot Capsicum spp. extracts and its active principles, capsaicinoids, have been linked with anticancer and antiinflammatory activities, whether black pepper and its active principle exhibit similar activities is not known. In this study, we have evaluated the antioxidant, antiinflammatory and anticancer activities of extracts and compounds from black pepper by using proinflammatory transcription factor NF-κB, COX-1 and -2 enzymes, human tumor cell proliferation and lipid peroxidation (LPO). The capsaicinoids, the alkylamides, isolated from the hot pepper Scotch Bonnet were also used to compare the bioactivities of alkylamides and piperine from black pepper. All compounds derived from black pepper suppressed TNF-induced NF-κB activation, but alkyl amides, compound 4 from black pepper and 5 from hot pepper, were most effective. The human cancer cell proliferation inhibitory activities of piperine and alklyl amides in Capsicum and black pepper were dose dependant. The inhibitory concentrations 50% (IC50) of the alklylamides were in the range 13-200 μg/mL. The extracts of black pepper at 200 μg/mL and its compounds at 25 μg/mL inhibited LPO by 45-85%, COX enzymes by 31-80% and cancer cells proliferation by 3.5-86.8%. Overall, these results suggest that black pepper and its constituents like hot pepper, exhibit antiinflammatory, antioxidant and anticancer activities.
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Dissertations / Theses on the topic "Active bonnet"

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Galda, Michal. "Aktivní závěs kapoty." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230500.

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This thesis deals with designing the construction of an active bonnet hinge, tuning the kinematics and appropriate proportioning of individual parts of the hinge. The thesis consists of two main parts – the first part is an analysis of the current state of knowledge and the second part presents a designing the construction. The active hinge should serve as a safety element in automobiles to minimize consequences of head injury suffered during the collision of a pedestrian with an automobile.
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Mrázek, Jan. "Vliv prvku pasivní bezpečnosti vozidel při kolizích s chodci." Master's thesis, Vysoké učení technické v Brně. Ústav soudního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-232560.

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This thesis deals with the influence of passive safety features during vehicle collisions with pedestrians. The first part focuses on introducing the basic components of active and passive vehicle safety. The second part deals with construction and usage of modern components of passive safety during vehicle collisions with pedestrians. A comparing situation model of vehicle collisions with pedestrian is introduced in the third part for which a simulation programme has been used. At the close of this part there is a result synthesis of these model situations. The last part deals with the possibility of increasing pedestrian safety.
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Gawith, Corin B. E. "Novel active waveguide devices in direct-bonded structures." Thesis, University of Southampton, 2002. https://eprints.soton.ac.uk/15488/.

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This thesis describes a series of experimental studies on the use of direct bonding for optical waveguide fabrication. The direct bonding technique involves contacting two ultra-clean polished surfaces to form an adhesive-free vacuum-tight bond. Optical materials bonded in this way can be formed into waveguide devices, and this work extends direct bonding to include periodically poled materials and a new solid-state ion-exchange process. The first result of this work describes the fabrication of a 5.5-mm-long, 12-µm-thick periodically poled LiNbO3 planar waveguide buried in LiTaO3. Frequency doubling experiments performed with this device demonstrate a conversion efficiency of 4.3 %W-1, a value 40% greater than that calculated for an optimised bulk device of similar length. Also demonstrated is a photorefractive iron-doped LiNbO3 waveguide buried in non-photorefractive magnesium-doped LiNbO3. In optical limiting experiments this device demonstrates a change in optical density of 2 and photorefractive response time of 5 milliseconds, representing 20 times greater optical limiting and 60 times faster operational speed than the bulk material. K+-Na+ ion-exchange between direct-bonded glass layers is studied and used as a novel solid-state technique for waveguide fabrication. This process is also developed to incorporate direct-UV-written channel waveguides in an ion-exchanged buried photosensitive glass layer. Finally, operation of a single-mode channel waveguide laser in neodymium-doped photosensitive SGBN glass (based on a composition of silica, germania, boron, and sodium) is demonstrated, with propagation losses of < 0.3 dB cm-1 and milliwatt-order lasing thresholds.
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Utas, Josefin. "Hydrogen Bonded Phenols as Models for Redox-Active Tyrosines in Enzymes." Doctoral thesis, Stockholm : Department of Organic Chemistry, Stockholm University, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1024.

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Jolly, Prateek. "Lamb wave based active damage identification in adhesively bonded composite lap joints." Thesis, Mississippi State University, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10100288.

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Bonding composite structures using adhesives offers several advantages over mechanical fastening such as better flow stress, weight saving, improved fatigue resistance and the ability to join dissimilar structures. The hesitation to adopt adhesively bonded composite joints stems from the lack of knowledge regarding damage initiation and propagation mechanisms within the joint. A means of overcoming this hesitation is to continuously monitor damage in the joint. This study proposes a methodology to conduct structural health monitoring (SHM) of an adhesively bonded composite lap joint using acoustic, guided Lamb waves by detecting, locating and predicting the size of damage. Finite element modeling of a joint in both 2D and 3D is used to test the feasibility of the proposed damage triangulation technique. Experimental validation of the methodology is conducted by detecting the presence, location and size of inflicted damage with the use of tuned guided Lamb waves.

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Emmel, Marcus. "Development of active and reactive carbon bonded filter materials for steel melt filtration." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2014. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-154256.

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Kohlenstoffgebundene Filterwerkstoffe erfreuen sich stetig wachsender Beliebtheit seitens der Industrie. Deren Potenzial hinsichtlich stofflicher und verfahrenstechnischer Eigenschaften erscheint dennoch nicht in vollem Umfang genutzt. Daher wurden im Rahmen der vorliegenden Arbeit, welche innerhalb des Sonderforschungsbereiches 920 entstand, erstmals aktive (Al2O3-C) und reaktive (MgO C) Filter, sowie eine Kombination daraus entwickelt. Die aktiven Filtersysteme, deren Funktionalisierung einerseits über die Erhöhung des amorphen Kohlenstoffanteils, andererseits über die Beschichtung mit rein oxidischen Materialien stattfand, sowie die reaktiven Filter, bei denen sich der carbothermischen Reduktion des MgO bedient wurde, konnten, in Kollaboration mit der Industrie, erfolgreich getestet werden. Durch gezielte Kontamination des Stahls mit exogenen Einschlüssen auf Basis von Al2O3 und MgAl2O4, ist es gelungen dem Chemismus der jeweiligen Filter einen entscheidenden Beitrag zum Filtrationsprozess zuweisen zu können. So weist Aluminiumoxid, unabhängig vom Chemismus des Einschlusses, das vergleichsweise größte Filtrationspotenzial auf.
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Mondino, Lindsay Jean. "Isolation and characterization of cold-active heterotrophic bacteria from lakes Bonney and Vida, McMurdo Dry Valleys, Antarctica /." Available to subscribers only, 2008. http://proquest.umi.com/pqdweb?did=1650504141&sid=2&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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Thesis (M.S.)--Southern Illinois University Carbondale, 2008.
"Department of Molecular Biology, Microbiology and Biochemisty." Includes bibliographical references (p. 48-51). Also available online.
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Baxter, Frances R. "Electrically active ceramics for bone graft substitution." Thesis, University of Bath, 2008. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.512281.

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Hydroxyapatite (HA) bioceramics are commercially available as bone graft substitute materials. The aim of the current research was to characterise the electrical properties of hydroxyapatite-barium titanate (HABT) composites and to assess in vitro biological responses to the composites in order to investigate their potential use as bone graft substitutes. A range of HABT ceramics of different compositions was manufactured and their electrical properties were measured. The microstructure and piezoelectric properties of the ceramics were both dependent on the proportion of barium titanate (BT) present. Composites containing more than 70% BT displayed piezoelectric charge coefficients (d33) of up to 86.3±7.9pCN-1 (95% BT). The ferroelectric nature of the 90 and 95% BT materials was confirmed by assessment of their ferroelectric hysteresis loops. The highest piezoelectric voltage coefficient (g33) recorded was 14x10-3Vm-1Pa-1 (90% BT). Following the assessment of the electrical properties, the HABT ceramic containing 90% BT was selected for the assessment of biological responses to the composites. The proliferation, viability, activity and morphology of human osteoblast-like cells cultured on HABT were comparable to those cultured on hydroxyapatite (HA) up to 7 days after seeding. The remnant polarisation of poled HABT induced an increase in cell attachment. This influence was independent of the nature (positive or negative) of the polarisation. Poling was not found to influence cell morphology, activity or differentiation in the first 7 days of incubation. At 14 days after seeding, results were inconsistent, indicating some variations in cell population and differentiation depending on the composition and poling of the ceramics respectively. This study has substantially defined the electrical properties of a range of HABT ceramics. It indicates their in vitro biocompatibility and thus their potential for use as bone graft substitutes. These results provide a benchmark against which future work investigating the influence of mechanical loading and longer term studies may be measured.
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Huang, Boyang. "Electro-active scaffolds for bone tissue engineering." Thesis, University of Manchester, 2018. https://www.research.manchester.ac.uk/portal/en/theses/electroactive-scaffolds-for-bone-tissue-engineering(e4374a7f-47fe-418f-a515-fe5a37668aa8).html.

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Bone is a highly hierarchical tissue which is able to heal and remodel in case of small defects and damage. For critical-size defects, the most commonly used approach requires the use of synthetic grafts. These grafts, also known as scaffolds, are physical substrates designed for cell attachment, proliferation and differentiation. Scaffolds for bone applications must be biocompatible, biodegradable, and highly porous, presenting mechanical properties similar to bone and surface characteristics that promote cell-scaffold interactions. The final properties of a scaffold strongly depend on both material compositions and process conditions. This research project investigates different aspects related to the design fabrication and characterization of bioactive electro-active scaffolds. Scaffolds were produced using an extrusion-based additive manufacturing system and different material compositions based on Poly (ε-caprolactone) (PCL) mixed with hydroxyapatite (HA), β-tri-calcium phosphate (TCP) and multi-wall carbon nanotubes (MWCNTs) were investigated. HA and TCP are biocompatible and degradable ceramics related to improve the bioactivity of the scaffolds and MWCNTs were selected to improve mechanical properties and due to their excellent electrical conductivity characteristics, to promote both cell-cell and cell-substrate communication. Experimental work was conducted to characterize both pre-processed materials and produced scaffolds evaluating the rheological, mechanical, thermal, chemical and biological properties. Rheological tests show that printability strongly depends on the concentration of the inorganic fillers (MWCNTs, HA and TCP) and processing parameters such as temperature, screw rotational velocity and deposition velocity. The addition of MWCNTs, HA and TCP can enhance the compressive modulus of PCL scaffolds from 48 MPa to 75 MPa in the case of PCL/HA, or 88 MPa in the case of PCL/TCP and PCL/MWCNTs. Biological results show that all scaffolds containing MWCNTs, HA and TCP are biocompatible (more than 80% cell viability), bioactive (40% increase for TCP, 60% increase for HA and 86% increase for MWCNTs) and osteoconductive (significant increase of ALP activity). Results also show that the addition of MWCNTs improves the osteoinductive properties and the presence of nano-sized HA improves the mineralization process. This research shows that PCL/HA/MWCNTs can be viable scaffolds for bone tissue engineering, providing a promising way for bone tissue regeneration.
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Hafri, Mohamed. "Segmentation de l'os cortical pour la prédiction des fractures ostéoporotiques. Application à l'imagerie in vivo (HRpQCT)." Thesis, Orléans, 2017. http://www.theses.fr/2017ORLE2052/document.

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Cette thèse concerne la segmentation d’images HRpQCT et l’évaluation d’indices morphologiques de l’os cortical pour le diagnostic de l’ostéoporose et la prédiction des fractures osseuses. Dans un premier temps,deux méthodes sont proposées pour la segmentation de l’os cortical. La première utilise une nouvelle approche des contours actifs basée sur la logique floue suivie d’une nouvelle technique de remplissage développée pour imiter le comportement des opérateurs pour séparer l’os cortical de l’os trabéculaire. La deuxième approche est une technique 3D à double contours actifs combinant à la fois les informations locales le long et entre les deux contours. Les deux approches de segmentation sont comparées à celles de l’état de l’art afin de valider leurs performances. Dans un second temps, différents indices extraits de l’os cortical sont utilisés pour déterminer leur potentiel de prédiction des fractures ostéoporotiques. Les résultats obtenus montent que l’analyse globale de l’os cortical masque des variations potentiellement importantes.Par conséquent, une décomposition régionale de l’enveloppe corticale est proposée afin d’améliorer la prédiction du risque fracturaire
This thesis concerns the segmentation of HRpQCT images and the evaluation of the cortical bone parameters for the osteoporosis characterization and the fracture prediction. Firstly, two approaches were proposed to segment the cortical bone. The first uses a new fuzzy energy active contours approach followed by a new filling technique designed to mimic the behaviour of clinicians while extracting the cortical bone from the trabecularone. The second approach is a local based 3D dual active contours approach proposed to separate between three regions constituting the image. To move, this approach combines the local information along each point in the two contours conjointly with the information between them. The segmentation results of these approaches were confronted to the state of the art methods to validate their performance. Secondly,different parameters were extracted from the segmented cortical bone to monitor the association of these parameters with the osteoporotic fracture prediction. Global analysis of the cortical bone obscures potentially important regional variations. Therefore, regional cortical decomposition was proposed to illustrate that cortical sub-regions could improve the evaluation of fracture risk than the global analysis of the cortical bone
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Books on the topic "Active bonnet"

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Plaisted, Caroline. Une bonne action. Varennes, Québec: AdA jeunesse, 2011.

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High bonnet: A novel of epicurean adventures. 2nd ed. New York: Modern Library, 2001.

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Bonne nouvelle à un monde torturé. Paris: Le Centurion, 1986.

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Nowak, Alicja. Metabolizm tkanki kostnej u aktywnych fizycznie młodych mężczyzn-- wpływ wysiłku fizycznego =: Bone tissue metabolism in active young men--influence of physical exercise. Poznań: Akademia Wychowania Fizycznego im. Eugeniusza Piaseckiego, 2005.

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North Carolina. Department of Transportation. Pea Island long-term improvements Bonner bridge replacement project phase II a, federal-aid no. BRNHF-0012(55), NCDOT project definition: 32635, STIP no. B-2500A, Dare County, North Carolina: Administrative action, environmental assessment. Raleigh, N.C: Project Development and Environmental Analysis Unit, NCDOT, 2013.

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High Bonnet. New York: Random House Publishing Group, 2009.

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Bell, Erin. Stock Characters with Stiff-Brimmed Bonnets. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198814221.003.0006.

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This chapter examines continuity and change in representations of women Friends by non-Quakers in the first 150 years of Quakerism’s existence. Unsurprisingly, given their active role, including the unusual position of female travelling preachers, a large amount of attention, often negative, was paid to Quaker women by male non-Quakers. Analysis of such depictions reveals that stereotyping of female Friends served a number of different ends: it sought to titillate non-Quaker men with depictions of young Quaker women, and to reinforce non-Quaker men’s self-appointed role as moral guardians with religious, moral, and gendered superiority over Quaker women. The chapter considers how such responses were likely driven by anxious hegemonic masculinity, identified by several scholars as central to mainstream male identity, which led Quaker women to initially be viewed as a potent threat and later as stock figures, created to belittle female Friends’ growing moral and political influence.
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Wordsworth, B. P. Skeletal dysplasias. Oxford University Press, 2013. http://dx.doi.org/10.1093/med/9780199642489.003.0150.

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Bone is metabolically active throughout life and metabolic disturbances may have wide-ranging consequences that are not restricted to altering its mechanics. The study of some genetic bone diseases has already provided remarkable insights into the normal regulation of bone metabolism. Skeletal dysplasias are developmental disorders of the chondro-osseous tissues commonly resulting in short stature, which is often disproportionate. The underlying mutations are often in the structural genes encoding components of the matrix but may also involve growth factors or cell signalling. In contrast, the dysostoses tend to affect single bones or groups of bones, reflecting the transient nature of the many different signalling factors to which they are responsive during development. Abnormalities of bone density (high or low) may be due to primary deficiency of bone matrix synthesis (e.g. osteogenesis imperfecta and hypophosphatasia) but may also reflect an imbalance between bone formation and resorption. This may be caused by abnormalities of bone formation (e.g. hyperostosis/sclerosteosis and osteoporosis pseudoglioma syndrome) or bone resorption (e.g. classic osteopetrosis and fibrous dysplasia).
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Javaid, Kassim. Osteomalacia. Edited by Patrick Davey and David Sprigings. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199568741.003.0273.

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Osteomalacia is a disorder of bone mineralization and is due to a lack of vitamin D. Vitamin D is a prohormone formed by the action of UV radiation on the vitamin’s precursor (7-dehydrocholesterol) in the skin. It undergoes two hydroxylation steps to become an active hormone. The commonest cause of osteomalacia is vitamin D deficiency due to a lack of UVB skin exposure. Other causes include malabsorption (coeliac disease and pancreatic insufficiency), obesity, and chronic kidney disease. The typical symptoms of osteomalacia are non-specific bone pain, proximal myopathy, fatigue, and polyarthralgia. This chapter addresses the causes, diagnosis, and management of osteomalacia.
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Skiba, Grzegorz. Fizjologiczne, żywieniowe i genetyczne uwarunkowania właściwości kości rosnących świń. The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 2020. http://dx.doi.org/10.22358/mono_gs_2020.

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Bones are multifunctional passive organs of movement that supports soft tissue and directly attached muscles. They also protect internal organs and are a reserve of calcium, phosphorus and magnesium. Each bone is covered with periosteum, and the adjacent bone surfaces are covered by articular cartilage. Histologically, the bone is an organ composed of many different tissues. The main component is bone tissue (cortical and spongy) composed of a set of bone cells and intercellular substance (mineral and organic), it also contains fat, hematopoietic (bone marrow) and cartilaginous tissue. Bones are a tissue that even in adult life retains the ability to change shape and structure depending on changes in their mechanical and hormonal environment, as well as self-renewal and repair capabilities. This process is called bone turnover. The basic processes of bone turnover are: • bone modeling (incessantly changes in bone shape during individual growth) following resorption and tissue formation at various locations (e.g. bone marrow formation) to increase mass and skeletal morphology. This process occurs in the bones of growing individuals and stops after reaching puberty • bone remodeling (processes involve in maintaining bone tissue by resorbing and replacing old bone tissue with new tissue in the same place, e.g. repairing micro fractures). It is a process involving the removal and internal remodeling of existing bone and is responsible for maintaining tissue mass and architecture of mature bones. Bone turnover is regulated by two types of transformation: • osteoclastogenesis, i.e. formation of cells responsible for bone resorption • osteoblastogenesis, i.e. formation of cells responsible for bone formation (bone matrix synthesis and mineralization) Bone maturity can be defined as the completion of basic structural development and mineralization leading to maximum mass and optimal mechanical strength. The highest rate of increase in pig bone mass is observed in the first twelve weeks after birth. This period of growth is considered crucial for optimizing the growth of the skeleton of pigs, because the degree of bone mineralization in later life stages (adulthood) depends largely on the amount of bone minerals accumulated in the early stages of their growth. The development of the technique allows to determine the condition of the skeletal system (or individual bones) in living animals by methods used in human medicine, or after their slaughter. For in vivo determination of bone properties, Abstract 10 double energy X-ray absorptiometry or computed tomography scanning techniques are used. Both methods allow the quantification of mineral content and bone mineral density. The most important property from a practical point of view is the bone’s bending strength, which is directly determined by the maximum bending force. The most important factors affecting bone strength are: • age (growth period), • gender and the associated hormonal balance, • genotype and modification of genes responsible for bone growth • chemical composition of the body (protein and fat content, and the proportion between these components), • physical activity and related bone load, • nutritional factors: – protein intake influencing synthesis of organic matrix of bone, – content of minerals in the feed (CA, P, Zn, Ca/P, Mg, Mn, Na, Cl, K, Cu ratio) influencing synthesis of the inorganic matrix of bone, – mineral/protein ratio in the diet (Ca/protein, P/protein, Zn/protein) – feed energy concentration, – energy source (content of saturated fatty acids - SFA, content of polyun saturated fatty acids - PUFA, in particular ALA, EPA, DPA, DHA), – feed additives, in particular: enzymes (e.g. phytase releasing of minerals bounded in phytin complexes), probiotics and prebiotics (e.g. inulin improving the function of the digestive tract by increasing absorption of nutrients), – vitamin content that regulate metabolism and biochemical changes occurring in bone tissue (e.g. vitamin D3, B6, C and K). This study was based on the results of research experiments from available literature, and studies on growing pigs carried out at the Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences. The tests were performed in total on 300 pigs of Duroc, Pietrain, Puławska breeds, line 990 and hybrids (Great White × Duroc, Great White × Landrace), PIC pigs, slaughtered at different body weight during the growth period from 15 to 130 kg. Bones for biomechanical tests were collected after slaughter from each pig. Their length, mass and volume were determined. Based on these measurements, the specific weight (density, g/cm3) was calculated. Then each bone was cut in the middle of the shaft and the outer and inner diameters were measured both horizontally and vertically. Based on these measurements, the following indicators were calculated: • cortical thickness, • cortical surface, • cortical index. Abstract 11 Bone strength was tested by a three-point bending test. The obtained data enabled the determination of: • bending force (the magnitude of the maximum force at which disintegration and disruption of bone structure occurs), • strength (the amount of maximum force needed to break/crack of bone), • stiffness (quotient of the force acting on the bone and the amount of displacement occurring under the influence of this force). Investigation of changes in physical and biomechanical features of bones during growth was performed on pigs of the synthetic 990 line growing from 15 to 130 kg body weight. The animals were slaughtered successively at a body weight of 15, 30, 40, 50, 70, 90, 110 and 130 kg. After slaughter, the following bones were separated from the right half-carcass: humerus, 3rd and 4th metatarsal bone, femur, tibia and fibula as well as 3rd and 4th metatarsal bone. The features of bones were determined using methods described in the methodology. Describing bone growth with the Gompertz equation, it was found that the earliest slowdown of bone growth curve was observed for metacarpal and metatarsal bones. This means that these bones matured the most quickly. The established data also indicate that the rib is the slowest maturing bone. The femur, humerus, tibia and fibula were between the values of these features for the metatarsal, metacarpal and rib bones. The rate of increase in bone mass and length differed significantly between the examined bones, but in all cases it was lower (coefficient b <1) than the growth rate of the whole body of the animal. The fastest growth rate was estimated for the rib mass (coefficient b = 0.93). Among the long bones, the humerus (coefficient b = 0.81) was characterized by the fastest rate of weight gain, however femur the smallest (coefficient b = 0.71). The lowest rate of bone mass increase was observed in the foot bones, with the metacarpal bones having a slightly higher value of coefficient b than the metatarsal bones (0.67 vs 0.62). The third bone had a lower growth rate than the fourth bone, regardless of whether they were metatarsal or metacarpal. The value of the bending force increased as the animals grew. Regardless of the growth point tested, the highest values were observed for the humerus, tibia and femur, smaller for the metatarsal and metacarpal bone, and the lowest for the fibula and rib. The rate of change in the value of this indicator increased at a similar rate as the body weight changes of the animals in the case of the fibula and the fourth metacarpal bone (b value = 0.98), and more slowly in the case of the metatarsal bone, the third metacarpal bone, and the tibia bone (values of the b ratio 0.81–0.85), and the slowest femur, humerus and rib (value of b = 0.60–0.66). Bone stiffness increased as animals grew. Regardless of the growth point tested, the highest values were observed for the humerus, tibia and femur, smaller for the metatarsal and metacarpal bone, and the lowest for the fibula and rib. Abstract 12 The rate of change in the value of this indicator changed at a faster rate than the increase in weight of pigs in the case of metacarpal and metatarsal bones (coefficient b = 1.01–1.22), slightly slower in the case of fibula (coefficient b = 0.92), definitely slower in the case of the tibia (b = 0.73), ribs (b = 0.66), femur (b = 0.59) and humerus (b = 0.50). Bone strength increased as animals grew. Regardless of the growth point tested, bone strength was as follows femur > tibia > humerus > 4 metacarpal> 3 metacarpal> 3 metatarsal > 4 metatarsal > rib> fibula. The rate of increase in strength of all examined bones was greater than the rate of weight gain of pigs (value of the coefficient b = 2.04–3.26). As the animals grew, the bone density increased. However, the growth rate of this indicator for the majority of bones was slower than the rate of weight gain (the value of the coefficient b ranged from 0.37 – humerus to 0.84 – fibula). The exception was the rib, whose density increased at a similar pace increasing the body weight of animals (value of the coefficient b = 0.97). The study on the influence of the breed and the feeding intensity on bone characteristics (physical and biomechanical) was performed on pigs of the breeds Duroc, Pietrain, and synthetic 990 during a growth period of 15 to 70 kg body weight. Animals were fed ad libitum or dosed system. After slaughter at a body weight of 70 kg, three bones were taken from the right half-carcass: femur, three metatarsal, and three metacarpal and subjected to the determinations described in the methodology. The weight of bones of animals fed aa libitum was significantly lower than in pigs fed restrictively All bones of Duroc breed were significantly heavier and longer than Pietrain and 990 pig bones. The average values of bending force for the examined bones took the following order: III metatarsal bone (63.5 kg) <III metacarpal bone (77.9 kg) <femur (271.5 kg). The feeding system and breed of pigs had no significant effect on the value of this indicator. The average values of the bones strength took the following order: III metatarsal bone (92.6 kg) <III metacarpal (107.2 kg) <femur (353.1 kg). Feeding intensity and breed of animals had no significant effect on the value of this feature of the bones tested. The average bone density took the following order: femur (1.23 g/cm3) <III metatarsal bone (1.26 g/cm3) <III metacarpal bone (1.34 g / cm3). The density of bones of animals fed aa libitum was higher (P<0.01) than in animals fed with a dosing system. The density of examined bones within the breeds took the following order: Pietrain race> line 990> Duroc race. The differences between the “extreme” breeds were: 7.2% (III metatarsal bone), 8.3% (III metacarpal bone), 8.4% (femur). Abstract 13 The average bone stiffness took the following order: III metatarsal bone (35.1 kg/mm) <III metacarpus (41.5 kg/mm) <femur (60.5 kg/mm). This indicator did not differ between the groups of pigs fed at different intensity, except for the metacarpal bone, which was more stiffer in pigs fed aa libitum (P<0.05). The femur of animals fed ad libitum showed a tendency (P<0.09) to be more stiffer and a force of 4.5 kg required for its displacement by 1 mm. Breed differences in stiffness were found for the femur (P <0.05) and III metacarpal bone (P <0.05). For femur, the highest value of this indicator was found in Pietrain pigs (64.5 kg/mm), lower in pigs of 990 line (61.6 kg/mm) and the lowest in Duroc pigs (55.3 kg/mm). In turn, the 3rd metacarpal bone of Duroc and Pietrain pigs had similar stiffness (39.0 and 40.0 kg/mm respectively) and was smaller than that of line 990 pigs (45.4 kg/mm). The thickness of the cortical bone layer took the following order: III metatarsal bone (2.25 mm) <III metacarpal bone (2.41 mm) <femur (5.12 mm). The feeding system did not affect this indicator. Breed differences (P <0.05) for this trait were found only for the femur bone: Duroc (5.42 mm)> line 990 (5.13 mm)> Pietrain (4.81 mm). The cross sectional area of the examined bones was arranged in the following order: III metatarsal bone (84 mm2) <III metacarpal bone (90 mm2) <femur (286 mm2). The feeding system had no effect on the value of this bone trait, with the exception of the femur, which in animals fed the dosing system was 4.7% higher (P<0.05) than in pigs fed ad libitum. Breed differences (P<0.01) in the coross sectional area were found only in femur and III metatarsal bone. The value of this indicator was the highest in Duroc pigs, lower in 990 animals and the lowest in Pietrain pigs. The cortical index of individual bones was in the following order: III metatarsal bone (31.86) <III metacarpal bone (33.86) <femur (44.75). However, its value did not significantly depend on the intensity of feeding or the breed of pigs.
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Book chapters on the topic "Active bonnet"

1

Galda, M., and J. Brandejs. "Active Bonnet Hinge." In Lecture Notes in Mechanical Engineering, 35–41. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-05203-8_5.

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Zvereva, N. A. "Optically Active Hydrogen Bonded Complexes in the Atmosphere." In Spectroscopy from Space, 341–50. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0832-7_20.

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Rowlinson, N., M. M. Ashraf, and I. R. Harris. "New Developments in Bonded Nd-Fe-B Magnets." In Concerted European Action on Magnets (CEAM), 670–78. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1135-2_59.

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Levasseur, Thierry. "Operateurs differentiels sur les surfaces munies d'une bonne ℂ*-action." In Séminaire d’Algèbre Paul Dubreil et Marie-Paul Malliavin, 269–95. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/bfb0084080.

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Emmel, M., and C. G. Aneziris. "Development of Active and Reactive Carbon-Bonded Filters for Steel Melt Filtration." In Proceedings of the Unified International Technical Conference on Refractories (UNITECR 2013), 565–70. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118837009.ch97.

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Goulding, Ailsa. "Risk Factors for Fractures in Normally Active Children and Adolescents." In Optimizing Bone Mass and Strength, 102–20. Basel: KARGER, 2007. http://dx.doi.org/10.1159/000103007.

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Coleman, Robert E., and Michael J. Rogers. "Mechanisms of Action of Bisphosphonates." In Textbook of Bone Metastases, 323–43. Chichester, UK: John Wiley & Sons, Ltd, 2006. http://dx.doi.org/10.1002/0470011610.ch25.

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Chambers, Tim J., Jade Wei Mun Chow, Jennifer M. Lean, and Jonathan H. Tobias. "The Anabolic Action of Estrogen on Rat Bone." In Sex Steroids and Bone, 19–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-662-03043-1_2.

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Fleisch, H. "Bisphosphonates: Mechanisms of Action and Clinical Use." In Physiology and Pharmacology of Bone, 377–418. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-77991-6_11.

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Kronenberg, H. M., F. R. Bringhurst, S. Nussbaum, H. Jüppner, A. B. Abou-Samra, G. Segre, and J. T. Potts. "Parathyroid Hormone: Biosynthesis, Secretion, Chemistry, and Action." In Physiology and Pharmacology of Bone, 507–67. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-77991-6_15.

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Conference papers on the topic "Active bonnet"

1

Busov, Bohuslav, and Milada Bartlova. "Improvement of active hinge of the car bonnet." In 2014 16th International Conference on Mechatronics - Mechatronika (ME). IEEE, 2014. http://dx.doi.org/10.1109/mechatronika.2014.7018323.

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Pauer, Gernot, Michal Kriska, and Andreas Hirzer. "Virtual Development Support of Active Bonnet Pedestrian Safety Systems by CAE/FE-Methods." In SAE 2016 World Congress and Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2016. http://dx.doi.org/10.4271/2016-01-1508.

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Pak, Wansoo, Daniel Grindle, and Costin Untaroiu. "The Influence of Gait Stance and Vehicle Type on Pedestrian Kinematics and Injury Risk." In ASME 2020 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/detc2020-22492.

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Abstract Pedestrians are one of the most vulnerable road users. In 2018 the USA reported the highest number of pedestrian fatalities number in nearly three decades. Government safety agencies and car manufacturers have started paying greater attention towards pedestrian protection. The pre-impact conditions of Car-to-Pedestrian Collisions (CPC) varies significantly in terms of the characteristics of vehicles (e.g. front-end geometry, stiffness, etc.) and pedestrians (e.g. anthropometry, posture, etc.). The influence of vehicle type and pedestrian gait has not been analyzed. The purpose of this study was to numerically investigate the changes in pedestrian kinematics and injuries across various gait postures and two different car types. Five finite element (FE) human body models, representing 50th percentile male in gait cycle, were developed and used to perform CPC simulations with two generic vehicle FE models representing a family car (FCR), and a sport utility vehicle (SUV). In the impacts with the high-profile vehicle (SUV), the pedestrian models usually slide above the bonnet leading edge and report shorter wrap around distances (WAD) than in low-profile vehicle (FCR) impacts. The pedestrian postures influenced the post-impact rotation of the pedestrian and consequently, the impacted head region. The pedestrian posture also influenced the risk of injuries in the lower extremities. Higher risk of bone fractures was observed in the stance phase posture compared to the swing phase. The findings of this study should be taken into consideration when examining pedestrian protection protocols. In addition, the results of this study can be used to improve the design of active safety systems used to protect pedestrians in collisions.
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Kasa, D., and T. Suga. "Active disassembly of bonded wafers." In Proceedings First International Symposium on Environmentally Conscious Design and Inverse Manufacturing. IEEE, 1999. http://dx.doi.org/10.1109/ecodim.1999.747680.

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Turnbull, Travis L., and Ryan K. Roeder. "Detection of Fatigue Microdamage in Whole Rat Femora Using Contrast-Enhanced Micro-Computed Tomography." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19506.

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Microdamage in bone tissue results from repetitive mechanical loading, and the accumulation of microdamage has been implicated with increased fracture susceptibility, including stress fractures in active individuals and fragility fractures in the elderly [1–3]. Conventional methods used to detect microdamage in bone are limited to thin histological sections, which are inherently invasive, destructive, tedious and two-dimensional [3]. A non-destructive, three-dimensional (3-D) method would enable correlation of the spatial location and accumulation of microdamage with variations in the mechanical loading and morphology of whole bones.
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Dempsey, Craig T., Shi Li, Chen Liang, and Craig A. Rogers. "Active fatigue control of adhesive bonded joints." In 1993 North American Conference on Smart Structures and Materials, edited by Nesbitt W. Hagood and Gareth J. Knowles. SPIE, 1993. http://dx.doi.org/10.1117/12.152758.

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Nowlan, Niamh C., Paula Murphy, and Patrick J. Prendergast. "Mechanical Stimuli Resulting From Embryonic Muscle Contractions Promote Avian Periosteal Bone Collar Formation." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-172077.

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Mechanical forces due to muscle contractions play an essential role in embryonic skeletal development. In neuromuscular conditions such as congenital myotonic dystrophy, where movement of the fetus in utero is reduced or absent, the bones and joints of the newborn often show malformations [1]. In this paper, we examine the effect of muscle contractions on embryonic bone development. We propose the hypothesis that mechanical loading due to muscle contractions promotes periosteal ossification and we test this hypothesis using computational and experimental methods. A set of FE analyses were performed using anatomically realistic morphologies and loading conditions, at several timepoints during development, in order to identify biophysical stimuli active during bone formation. Avian immobilization experiments were performed to examine bone growth in the absence of skeletal muscle contractions.
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Vilimek, Miloslav. "The Comparison of Muscle Forces Derived From Different Muscle Models." In ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84776.

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This study, investigated the accuracy, practicality, and sensitivity of several different methods of calculating muscle forces during functional activities in humans. The upper extremity dynamic system was chosen, where the movement flexion / extension elbow joint was studied. The redundant mechanisms were solved using optimization criteria with and without models of individual muscles according to their active and passive properties. Exploration of the control problem for the redundant elbow system was performed using muscle models with and without tendon and activation dynamics. Comparisons with known movements solved by inverse dynamics approach and optimization techniques, provided similar results across to all optimization criteria. Moreover, if muscle models with active and passive properties are included in these analyses, it is relatively easy to calculate muscle forces of both agonists and antagonists. These approaches may be used to provide input data for dynamic FEM stress analysis of bones and bone-implant systems.
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Zhao, Ziyuan, Xiaoyan Yang, Bharadwaj Veeravalli, and Zeng Zeng. "Deeply Supervised Active Learning for Finger Bones Segmentation." In 2020 42nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) in conjunction with the 43rd Annual Conference of the Canadian Medical and Biological Engineering Society. IEEE, 2020. http://dx.doi.org/10.1109/embc44109.2020.9176662.

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Abousleiman, Younane N., Son K. Hoang, and Minh H. Tran. "Inclined Direct Shear Testing Device: A New Tool for Bone Mechanics and Osteoporosis Research." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19156.

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Shear properties and strength are crucial for osteoporotic hip and wrist fracture risk assessment. This paper presents the design of a newly developed testing device for bone mechanical properties under circulation of different fluids. The device will ultimately be used to actively modify bone mineral content and porosity to simulate different stages of osteoporosis and directly measure the corresponding changes in mechanical properties. Preliminary results on intact bovine cancellous bones without fluid circulation showed excellent agreement with published literature data.
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Reports on the topic "Active bonnet"

1

He, Ping, and Jun Zheng. Segmentation of TIBIA Bone in Ultrasound Images Using Active Shape Models. Fort Belvoir, VA: Defense Technical Information Center, October 2001. http://dx.doi.org/10.21236/ada412425.

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Douglas, Joanne T. A Dual-Action Armed Replicating Adenovirus for the Treatment of Osteoblastic Bone Metastases of Prostate Cancer. Fort Belvoir, VA: Defense Technical Information Center, March 2006. http://dx.doi.org/10.21236/ada463916.

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Douglas, Joanne T. A Dual-Action Armed Replicating Adenovirus for the Treatment of Osteoblastic Bone Metastases of Prostate Cancer. Fort Belvoir, VA: Defense Technical Information Center, March 2007. http://dx.doi.org/10.21236/ada473269.

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Pevey, Jon M., William B. Rich, Christopher S. Williams, and Robert J. Frosch. Repair and Strengthening of Bridges in Indiana Using Fiber Reinforced Polymer Systems: Volume 1–Review of Current FRP Repair Systems and Application Methodologies. Purdue University, 2021. http://dx.doi.org/10.5703/1288284317309.

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For bridges that are experiencing deterioration, action is needed to ensure the structural performance is adequate for the demands imposed. Innovate repair and strengthening techniques can provide a cost-effective means to extend the service lives of bridges efficiently and safely. The use of fiber reinforced polymer (FRP) systems for the repair and strengthening of concrete bridges is increasing in popularity. Recognizing the potential benefits of the widespread use of FRP, a research project was initiated to determine the most appropriate applications of FRP in Indiana and provide recommendations for the use of FRP in the state for the repair and strengthening of bridges. The details of the research are presented in two volumes. Volume 1 provides the details of a study conducted to (1) summarize the state-of-the-art methods for the application of FRP to concrete bridges, (2) identify successful examples of FRP implementation for concrete bridges in the literature and examine past applications of FRP in Indiana through case studies, and (3) better understand FRP usage and installation procedures in the Midwest and Indiana through industry surveys. Volume 2 presents two experimental programs that were conducted to develop and evaluate various repair and strengthening methodologies used to restore the performance of deteriorated concrete bridge beams. The first program investigated FRP flexural strengthening methods, with a focus on adjacent box beam bridges. The second experimental program examined potential techniques for repairing deteriorated end regions of prestressed concrete bridge girders. Externally bonded FRP and near-surface-mounted (NSM) FRP were considered in both programs.
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Rich, William B., Robert R. Jacobs, Christopher S. Williams, and Robert J. Frosch. Repair and Strengthening of Bridges in Indiana Using Fiber Reinforced Polymer Systems: Volume 2–FRP Flexural Strengthening and End Region Repair Experimental Programs. Purdue University, 2021. http://dx.doi.org/10.5703/1288284317310.

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For bridges that are experiencing deterioration, action is needed to ensure the structural performance is adequate for the demands imposed. Innovate repair and strengthening techniques can provide a cost-effective means to efficiently and safely extend the service lives of bridges. The use of fiber reinforced polymer (FRP) systems for the repair and strengthening of concrete bridges is increasing in popularity. Recognizing the potential benefits of the widespread use of FRP, a research project was initiated to determine the most appropriate applications of FRP in Indiana and provide recommendations for the use of FRP in the state for the repair and strengthening of bridges. The details of the research are presented in two volumes. Volume 1 provides the details of a study conducted to (i) summarize the state-of-the-art for the application of FRP to concrete bridges, (ii) identify successful examples of FRP implementation for concrete bridges in the literature and examine past applications of FRP in Indiana through case studies, and (iii) better understand FRP usage and installation procedures in the Midwest and Indiana through industry surveys. Volume 2 presents two experimental programs that were conducted to develop and evaluate various repair and strengthening methodologies used to restore the performance of deteriorated concrete bridge beams. The first program investigated FRP flexural strengthening methods, with focus placed on adjacent box beam bridges. The second experimental program examined potential techniques for repairing deteriorated end regions of prestressed concrete bridge girders. Externally bonded FRP and near-surface-mounted (NSM) FRP were considered in both programs.
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