Academic literature on the topic 'Year F-3'

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Journal articles on the topic "Year F-3"

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Socié, Gérard, Claudia Schmoor, Wolfgang Andreas Bethge, et al. "Chronic Graft-Versus-Host Disease: Lessons From a Randomized Trial on GvHD Prophylaxis with or without Anti-T-Cell Globulin ATG-Fresenius (ATG-F) In Allogeneic Hematopoietic Cell Transplantation (HSCT) From Matched Unrelated Donors." Blood 116, no. 21 (2010): 212. http://dx.doi.org/10.1182/blood.v116.21.212.212.

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Abstract Abstract 212 Background: Chronic GvHD (cGvHD) is the leading late complication after allogeneic HSCT. Most previous randomized studies in GvHD prophylaxis failed to demonstrate reduced incidence and severity of cGvHD, and shorter time to discontinuation of immunosuppressive therapy (IST). Aims: We previously reported that addition of ATG-F to standard cyclosporine, methotrexate GvHD prophylaxis (control group) significantly reduced severe acute and chronic GvHD (Finke et al., Lancet Oncology, 2009). Here we present final data and unpublished results on cGvHD with extended follow-up [m
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Socié, Gérard, Claudia Schmoor, Wolfgang A. Bethge, et al. "Chronic graft-versus-host disease: long-term results from a randomized trial on graft-versus-host disease prophylaxis with or without anti–T-cell globulin ATG-Fresenius." Blood 117, no. 23 (2011): 6375–82. http://dx.doi.org/10.1182/blood-2011-01-329821.

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Abstract Previous randomized graft-versus-host disease (GVHD)-prophylaxis trials have failed to demonstrate reduced incidence and severity of chronic GVHD (cGVHD). Here we reanalyzed and updated a randomized phase 3 trial comparing standard GVHD prophylaxis with or without pretransplantation ATG-Fresenius (ATG-F) in 201 adult patients receiving myeloablative conditioning before transplantation from unrelated donors. The cumulative incidence of extensive cGVHD after 3 years was 12.2% in the ATG-F group versus 45.0% in the control group (P < .0001). The 3-year cumulative incidence of relapse
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Saevarsson, Elvar S., Vaka Rognvaldsdottir, Runa Stefansdottir, and Erlingur Johannsson. "Organized Sport Participation, Physical Activity, Sleep and Screen Time in 16-Year-Old Adolescents." International Journal of Environmental Research and Public Health 18, no. 6 (2021): 3162. http://dx.doi.org/10.3390/ijerph18063162.

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This study aimed to examine the association of different frequencies of organized sport participation (OSP) with physical activity, cardiorespiratory fitness, body composition, sleep, and screen time among adolescents. A cross-sectional study involving 315 16-year-old adolescents was conducted. OSP was self-reported, being categorized as 0 times a week, less than three times a week, 4–5 times a week, and 6–7 times a week, on average. Screen time was also self-reported but physical activity and sleep duration were objectively measured. Cardiorespiratory fitness and body composition were measure
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Schill, Helen, Peter Gräser, Katharina Bücher, et al. "3-Year Clinical Performance of a New Pit and Fissure Sealant." Journal of Clinical Medicine 11, no. 13 (2022): 3741. http://dx.doi.org/10.3390/jcm11133741.

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The aim of this 3-year, randomized clinical trial (RCT) in split-mouth design was to explore the clinical survival of a Bis-GMA-free pit and fissure sealant (Helioseal F Plus) in comparison to a control material (Helioseal F). The initial population consisted of 92 adolescents. Follow-ups took place after one year (N = 85), two years (N = 82) and three years (N = 76) after application. At each examination, sealant retention and the presence of caries were recorded. The statistical analysis included the calculation of Kaplan–Meier survival curves, log-rank tests and a Cox proportional hazard re
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Puksa, L., K. Edebol Eeg-Olofsson, E. Stålberg, and B. Falck. "Reference values for F wave parameters in healthy 3–20 year old subjects." Clinical Neurophysiology 122, no. 1 (2011): 199–204. http://dx.doi.org/10.1016/j.clinph.2010.06.009.

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Ranzi, Camila, Juliane Nicolodi Camera, and Carolina Cardoso Deuner. "Influence of continuous cropping on corn and soybean pathogens." Summa Phytopathologica 43, no. 1 (2017): 14–19. http://dx.doi.org/10.1590/0100-5405/2150.

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ABSTRACT The objective of this study was to evaluate the influence of two tillage programs (conventional and no-tillage) and different rotations with soybeans and corn on the occurrence of Fusarium species. The work was conducted in the experimental field and Seed Laboratory at Iowa State University. The treatments were: tillage (no-tillage and conventional tillage), crop (corn and soybeans) and three different cropping sequences for corn and soybeans, respectively. Treatment with corn: (1) the first year after four years of soybeans (1C); (2) alternating corn and soybeans each year (C / SB);
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Jean, Arché. "Is Foreign Aid Working? The Impact of Foreign Aid on Savings, Investment, and Economic Growth in Haiti." Applied Finance and Accounting 1, no. 1 (2015): 37. http://dx.doi.org/10.11114/afa.v1i1.646.

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Despite increases in foreign aid inflow to Haiti, the country remains one of the poorest in the world. Findings regarding the benefits of foreign aid have been inconsistent. The purpose of this quantitative, archival study was to examine the extent to which total foreign aid explained gross domestic savings, gross domestic investment, and GDP growth rates in Haiti from 1975 to 2010 after 3-year, 4-year, and 5-year time lags. Foreign aid was disaggregated into grants and concessional loans. Data were drawn from the World Bank, the International Monetary Fund, and the Organization for Economic C
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Greever, Cory J., John Sirard, and Sofiya Alhassan. "Objective Analysis of Preschoolers’ Physical Activity Patterns During Free Playtime." Journal of Physical Activity and Health 12, no. 9 (2015): 1253–58. http://dx.doi.org/10.1123/jpah.2014-0307.

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Background:The purpose of this study was to examine the temporal patterns of preschoolers’ physical activity (PA) levels during a typical outdoor free playtime.Methods:Baseline playtime accelerometer counts (4.3 ± 0.8 days) from 3 preschool PA intervention studies were used (n = 326 children, age = 4.0 ± 0.8 years). Data were collected using 15-second epochs and classified into sedentary, light, or moderate-tovigorous physical activity (MVPA). Patterns of change during playtime were analyzed using orthogonal polynomial comparisons.Results:For all ages, there was a U-shaped pattern of change fo
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Chang, Scott X., Gordon F. Weetman, and Caroline M. Preston. "Soil microbial biomass and microbial and mineralizable N in a clear-cut chronosequence on northern Vancouver Island, British Columbia." Canadian Journal of Forest Research 25, no. 10 (1995): 1595–607. http://dx.doi.org/10.1139/x95-174.

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We studied the dynamics of microbial biomass and nitrogen in old-growth forests and in 3- and 10-year-old plantations established after clear-cutting and slash burning of old-growth western red cedar (Thujaplicata Donn ex D. Don)–western hemlock (Tsugaheterophylla (Raf.) Sarg.) stands on northern Vancouver Island. Ten-year-old plantations, after initially growing well, were experiencing declining growth rates. Three forest floor layers: F (fermentation), woody F (Fw), and H (humus) were sampled four times in May, July, August, and October of 1992. Moisture content was significantly greater in
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Kaur, Ravinder, Anurag Singh, and S. S. Dhaliwal. "Impact of chronosequence of poplar based agroforestry system on storage of soil organic carbon in active and recalcitrant pools." Range Management and Agroforestry 44, no. 01 (2023): 108–17. http://dx.doi.org/10.59515/rma.2023.v44.i1.13.

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The study comprised of five land uses viz., sites having continuous poplar (Populus deltoides)-based agroforestry system (AFS) for 10, 20 and 30 years, fodder [pearlmillet (Pennisetum glaucum)/ sorghum (Sorghum bicolor)]-fodder [oats (Avena sativa)/ berseem (Trifolium alexandrinum)] (F-F) rotation and fallow land (control) to determine depthwise (0-15, 15-30, 30-60 and 60-90 cm) changes in total C (TC), soil inorganic C (SIC), soil organic C (SOC), total organic C (TOC) and its fractions in different land uses. The TOC pools consisting of very labile C (VLC), labile C (LC), less labile C (LLC)
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Dissertations / Theses on the topic "Year F-3"

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Björnfot, Therese, and Pia Kujala. "Engelsk språkinlärning och läromedel : En kvalitativ läromedelsanalys av Happy – Textbook year 3." Thesis, Mälardalens högskola, Akademin för utbildning, kultur och kommunikation, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-37448.

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Syftet med föreliggande studie är att med utgångspunkt i relevant forskning analysera om läromedel, som används i engelskundervisningen i årskurserna F-3, med tillhörande sångtexter, rim och ramsor stöder elevers språkinlärning i engelska. Metoder som använts i studien var dels en delstudie om vilket läromedel i engelskundervisningen kommunala skolor i Sverige använder i årskurserna F-3. Därutöver gjordes en bild- och textanalys av materialets innehåll samt jämfördes materialets verb med Corpus of Contemporary American English (COCA) (Davies, 2008-) och metoden type/token-ratio (TTR) för att k
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Doverfors, Jennifer. "Rytm och musik i svenskundervisningen : En kvalitativ studie om hur rytm och musik används som språkutvecklande verktyg i F-3." Thesis, Jönköping University, HLK, Skolnära forskning, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-53575.

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I grundlärarutbildningen för förskoleklass och årskurs 1–3 undervisas om musikens positiva inverkan och hur musik kan användas som ett pedagogiskt verktyg i svenska. Trots detta upplever jag att musik och rytm användas enbart i gruppstärkande syfte under den verksamhetsförlagda utbildningen. Det tvåfaldiga syftet med denna studie är dels att bidra med kunskap om hur lärare i F-3 uppfattar och beskriver arbetsmetoder med musik och rytm som ett medierande och språkutvecklande verktyg, dels hur lärare uppfattar och beskriver sig ha verktyg och kompetens för att använda musik och rytm i undervisni
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Baier, Caroline. "Laborativ matematik i förskoleklass - åk 3. : - Vad påverkar lärares arbetssätt?" Thesis, University of Kalmar, School of Human Sciences, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hik:diva-1061.

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<p> <strong>SAMMANFATTNING</strong><p>Arbetets syfte var att undersöka vilka faktorer det är som påverkar lärare att använda eller inte använda laborativt material i sin matematikundervisning i förskoleklass till och med årskurs 3.</p><p>Laborativ matematik innebär i detta arbete matematiklektioner där lärare och elever tar hjälp av någon form av konkret material, både vardagsmaterial och pedagogiskt material för att förstå och lösa problem inom ämnesområdet matematik.</p><p>Undersökningen genomfördes med hjälp av enkäter till elva lärare i förskoleklass till årskurs 3 på tre olika skolor i en
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Nygren, Sofie. "Extramural English in the Swedish school : A teacher perspective on practices related to extramural English in Swedish schools in years F-3." Thesis, Högskolan Dalarna, Institutionen för lärarutbildning, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:du-36512.

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English is a globally used language and with the emergence of the digital era, it surrounds usall over the world. This had led to pupils in Sweden meeting English even outside school,which is a concept called extramural English, EE in short (Sundqvist, 2009). This thesisexamines Swedish teachers, who teach years F-3, beliefs on the concept of extramuralEnglish, as well as how they incorporate extramural English via digital resources in theirteaching. To investigate this, both a survey and three interviews with teachers who teachstudents in year F-3 are analyzed.This study shows that most of th
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Graaf, Camilla. "Användning av utomhusundervisning : Ämnen, hinder och fördelar i förskoleklass upp till årskurs 3." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-67545.

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Syftet med studien är att ta reda på i vilken utsträckning lärare använder sig av utomhusundervisning och vilka ämnen som är vanligast att lärare planerar och genomför med hjälp av utemiljö. Dessutom avser studien att undersöka om de anser att det finns eventuella hinder eller fördelar med att undervisa utomhus och vad dessa skulle kunna utgöras av. För att visa vilka hinder och fördelar som finns med arbetsmetoden har litteratur och tidigare forskning inom området granskats. Undersökningen är utförd med hjälp av enkäter samt tillhörande intervjuer för att få ett mer djup på svaren som respond
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Melker, Camilla. "Undervisningens fokus för hållbar utveckling : ”Lärare i förskoleklass upp till årskurs 3”." Thesis, Karlstads universitet, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-67541.

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Syftet med studien är att ta reda på vad lärare fokuserar på vid undervisning för hållbar utveckling i No-ämnena för förskoleklass upp till årskurs 3. Avsikten är att ta reda på hur de intervjuade lärarna tolkar hållbar utveckling i läroplanen och om de undervisar för att få med de tre dimensionerna; ekologisk, social och ekonomisk hållbarhet, samt vilka svårigheter och möjligheter lärare ser med undervisning för hållbar utveckling i No-ämnena. Undersökningens resultat har framkommit utifrån semistrukturerade intervjuer av lärare som undervisar i dessa årskurser. Resultatet visar att nästan sa
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Murray, Katherine Isabel. "An electrophysiological study of the cognitive processes underlying flexible rule use in 3-to 4-year-old children." 2004. http://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=81090&T=F.

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Nguyen, Thien-Kim. "The relationship between language ability and performance on a low-verbal false-belief task in normally developing 3- to 5-year-old children." 2007. http://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=788746&T=F.

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Books on the topic "Year F-3"

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Year 3 Book 8 F 1: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 9 F 2: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 10 F 2: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 9 F 1: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 8 F 2: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 6 F 1: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 6 F 2: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 7 F 1: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 10 F 1: Year 3. HarperCollins Publishers Limited, 2023.

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Year 3 Book 7 F 2: Year 3. HarperCollins Publishers Limited, 2023.

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Book chapters on the topic "Year F-3"

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Jonsson, Linda. "The Multicultural Almanac as a Pedagogical Tool in Religious Education." In Intersections of Religion, Education, and a Sustainable World. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-81809-7_6.

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Abstract The Swedish syllabus for primary school, from preschool class to year 3 (F–3), states that ‘Teaching in religion should aim at helping the pupils to develop knowledge of religions and other outlooks on life in their own society and in other parts of the world’ (Skolverket, Läroplan för grundskolan, förskoleklassen och fritidshemmet, Lgr22 [Curriculum for the compulsory school, preschool class and the leisure-time centre], 2022, p. 188). The headings in the syllabus – Living together, Living in the neighbourhood, Living in the world and Exploring reality – indicate that the learning sh
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Bendík, Jaroslav, and Kuldeep S. Meel. "Counting Minimal Unsatisfiable Subsets." In Computer Aided Verification. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-81688-9_15.

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AbstractGiven an unsatisfiable Boolean formula F in CNF, an unsatisfiable subset of clauses U of F is called Minimal Unsatisfiable Subset (MUS) if every proper subset of U is satisfiable. Since MUSes serve as explanations for the unsatisfiability of F, MUSes find applications in a wide variety of domains. The availability of efficient SAT solvers has aided the development of scalable techniques for finding and enumerating MUSes in the past two decades. Building on the recent developments in the design of scalable model counting techniques for SAT, Bendík and Meel initiated the study of MUS cou
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Soos, Mate, and Kuldeep S. Meel. "Engineering an Efficient Probabilistic Exact Model Counter." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-98682-6_5.

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Abstract Given a formula F, the problem of model counting, also known as #SAT, is to compute the number of satisfying assignments of F. While model counting has emerged as a crucial primitive in diverse domains from quantitative information flow analysis to neural network verification, scalability remains a fundamental challenge despite advances in both exact and approximate counting techniques. We present $$\textsf{Ganak2}$$ Ganak 2 , a novel framework that achieves substantial performance improvements through three key technical innovations: (1) refined residual formula processing incorporat
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Charis, Christos. "Case Study of a 29-Year-Old Patient with a Panic Disorder, Recurrent Depressive Disorder, Current Episode Moderate, IBS, Posttraumatic Stress Disorder (ICD-10 F 41.0, F 33.1, F 45.32, F 43.1)." In Somatoform and Other Psychosomatic Disorders. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-89360-0_8.

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Ndayihanzamaso, Privat, Sheryl Bothma, Diane Mostert, George Mahuku, and Altus Viljoen. "An Optimised Greenhouse Protocol for Screening Banana Plants for Fusarium Wilt Resistance." In Efficient Screening Techniques to Identify Mutants with TR4 Resistance in Banana. Springer Berlin Heidelberg, 2022. http://dx.doi.org/10.1007/978-3-662-64915-2_5.

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AbstractFusarium wilt, caused by the soil-borne fungus Fusarium oxysporum f. sp. cubense (Foc), is considered one of the most devastating diseases of banana in the world. Effective management of Fusarium wilt is only achieved by planting banana varieties resistant to Foc. Resistant bananas, however, require many years of breeding and field-testing under multiple geographical conditions. Field evaluation is reliable but time consuming and expensive. Small plant screening methods are, therefore, needed to speed up the evaluation of banana varieties for Foc resistance. To this end, a small plant
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Alay, Ragip Afsin. "The Importance of Hypertension Screening in Children." In Newborn and Childhood Screening Programmes. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053358961.12.

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High blood pressure (BP), more commonly known as hypertension (HT), is one of the significant public health issues in today’s world. The frequency of HT in children was found to be higher in boys than girls and at an M/F ratio of 15-17/7-12%. The most important purpose of detecting HT in childhood is to prevent end organ damage and HT that begins in childhood from affecting morbidity and mortality in adulthood. Two major guidelines for the definition, monitoring, and treatment of hypertension in children are available from the European Society of Hypertension (ESH) and the American Academy of
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Cachin, Christian. "Multi-Party Threshold Cryptography." In Trends in Data Protection and Encryption Technologies. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-33386-6_13.

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AbstractIn a threshold cryptosystem, the private key is typically distributed among parties that constitute the system using cryptographically secure secret sharing. Particular focus must be placed on generating the private key held jointly by the parties. Up to F of the parties might be faulty and leak their key shares, but F + 1 must cooperate in executing a cryptographic operation. Standards for threshold cryptography and the corresponding open-source implementations are expected to emerge because of the multi-year efforts driven by governmental or private-sector standardization agencies. F
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Greenman, Ben, Siddhartha Prasad, Antonio Di Stasio, et al. "Misconceptions in Finite-Trace and Infinite-Trace Linear Temporal Logic." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-71162-6_30.

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AbstractWith the growing use of temporal logics in areas ranging from robot planning to runtime verification, it is critical that users have a clear understanding of what a specification means. Toward this end, we have been developing a catalog of semantic errors and a suite of test instruments targeting various user-groups. The catalog is of interest to educators, to logic designers, to formula authors, and to tool builders, e.g., to identify mistakes. The test instruments are suitable for classroom teaching or self-study.This paper reports on five sets of survey data collected over a three-y
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Charis, Christos. "Case Study of a 33-Year-Old Patient with a Panic Disorder, an Emetophobia (ICD-10 F 41.0/F 40.2) and a Moderate Depression on the Basis of a Recurrent Depressive Disorder (ICD-10 F 33.1) from Psychodynamic Point of View." In Anxiety Disorders and Related Conditions. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-56798-8_8.

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Zhao, Yong, Jiayan Han, Jian Du, and Yishan Wu. "Origin and Impact: A Study of the Intellectual Transfer of Professor Henk F. Moed’s Works by Using Reference Publication Year Spectroscopy (RPYS)." In Evaluative Informetrics: The Art of Metrics-Based Research Assessment. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-47665-6_6.

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Conference papers on the topic "Year F-3"

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Kessler, Richard J., Rodney G. Powers (Retired), and Mario A. Paredes. "Performance of Corrosion Prevention Methods – 18 Year Study." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09219.

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Abstract Over the last 30 years, a variety of approaches have been taken to delay the start of corrosion of reinforcement in concrete. While short term and accelerated performance data is readily available in the literature, it is difficult to find long term laboratory data performed under control conditions. This report intends on filling that gap in the knowledge base of the performance of the various products evaluated. The long term laboratory performance of specimens with 1.75 inches (4.4 cm) of concrete cover exposed to 3 wt% NaCl at 72° F (22 °C) and 64% humidity is presented. Specimens
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Svetlik, Harvey. "High Performance Pipeline Polyethylene Liner in Hostile Environments." In CORROSION 1987. NACE International, 1987. https://doi.org/10.5006/c1987-87243.

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Abstract Each year, the U. S. Department of Transportation issues in July its "Annual Report on Pipeline Safety." That report incorporates information covered by the Natural Gas Pipeline Safety Act and the Hazardous Liquid Pipeline Safety Act. Included in that report are interesting summaries such as the two taken from the 1984 report. Table 1 and Table 2 list the number and cause of actual gas pipeline failures. Table 3 lists the liquid pipeline failures by cause and by product. Pipeline internal corrosion accounts for a noticeable percentage of pipeline leaks. In 1984, liquid pipeline intern
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Hsu, T. C., M. S. Shurrab, and B. J. Wiersma. "An Assessment of Underground and Aboveground Steam System Failures in the SRS Waste Tank Farms." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97120.

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Abstract Underground steam system failures in waste tank farms at the Savannah River Site (SRS) increased significantly in the 3-4 year period prior to 1995. The primary safety issues created by the failures were the formation of sub-surface voids in soil and the loss of steam jet transfer and waste evaporation capability, and the loss of heating and ventilation to the tanks. The average annual cost for excavation and repair of the underground steam system was estimated to be several million dollars. These factors prompted engineering personnel to re-consider long-term solutions to the problem
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Mohn, Walt, and Greg Stanko. "Investigating the Strain Limits of Cold Formed, High Temperature Austenitic Materials for Fabricating USC Boiler Components." In AM-EPRI 2007, edited by R. Viswanathan, D. Gandy, and K. Coleman. ASM International, 2007. https://doi.org/10.31399/asm.cp.am-epri-2007p0153.

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Abstract The construction of highly efficient Ultra Supercritical (USC) boiler systems to operate with steam temperatures up to 760°C (1400°F) and with steam pressures up to 34.5 MPa (5000 psi) will require the use of advanced high temperature, high strength materials. As part of a 5-year project to qualify advanced boiler materials for USC power plants, a number of austenitic materials have been selected for further development and use in USC boiler systems, including alloys 230, 740, CCA 617, HR6W, and Super 304H. In one task of this project, boiler fabrication guidelines appropriate for the
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Streich, Eric. "Augustine's Law and Unit Cost Growth in the Rotorcraft Industry." In Vertical Flight Society 71st Annual Forum & Technology Display. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10185.

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One of the most famous of Augustine's Laws involved the ever-escalating costs of aircraft over time. Law Number XVI states, "In the year 2054, the entire defense budget will purchase just one aircraft. This aircraft will have to be shared by the Air Force and Navy 3- 1/2 days each per week except for leap year, when it will be made available to the Marines for the extra day." This particular reference involved tactical aircraft but the same trend can be observed for other types of military hardware. This paper addresses and attempts to explain this phenomenon as it applies to the rotorcraft in
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Ommedal, Eli, Roy Johnsen, and Ivar Helge Hollen. "Experiences with the Seawater Systems on Draugen - after Three Years in Production." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97420.

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Abstract The Draugen field has been in operation for 3 years and a lot of experience has been gained during this period within the field of material - and corrosion engineering. The Draugen production plant is designed according to traditional material philosophy, by use of a combination of carbon steel and stainless steels. High alloyed 6 Mo austenitic stainless steel (UNS S31254) was selected for the chlorinated seawater system, in combination with 70/30 copper-nickel (UNS C71500) in the firewater system. Corrosion on high alloyed stainless steels has been an increasing problem during the re
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Sisak, W. J., H. E. Chaung, and C. W. Petersen. "Corrosion and Cracking of Alloy C-276 in High Temperature Sour Brines." In CORROSION 1992. NACE International, 1992. https://doi.org/10.5006/c1992-92060.

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Abstract The corrosion and stress-corrosion cracking (SCC) of Alloy C-276 (UNS N10276) has been studied in high-temperature sour brines. The long-term effects of exposure to sour brines were evaluated using C-ring specimens tested at 400°F (204°C), 500°F (260°C), and 600°F (316°C) for up to 3 years. Microstructures of the C-276 samples were characterized before and after sour brine testing using TEM to evaluate the effects of initial microstructure and of temperature-related changes in microstructure on corrosion and cracking. The corrosion scales formed on exposed surfaces and within SCC crac
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Ye, Zhengrong, Zhichao Qiu, Xiang Zhou, et al. "Microbiologically Influenced Corrosion Perforation Failure Analysis of L80 Tubing in Water Injection Wells in a Middle East Oilfield." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-14288.

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Abstract Recently, there are dozens of corrosion perforation failures of API 5CT Grade L80 (3-1/2") tubing within 2 years in water injection wells in a middle east oilfield, where the dissolved oxygen in injection water is about 0.05 mg/L and the temperature is no higher than 333 K (140 °F). In this paper, optical metallographic microscopy, scanning electron microscopy (SEM), energy dispersive spectrometer (EDS), and X-ray diffraction (XRD), combined with the weight loss and bacteria test bottles are used to find out the reason of corrosion perforation in such a short time. The results indicat
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Fahrer, Alwin, and Lamont Inglehart. "Development and Implementation of High-Pressure Large-Diameter RTR Pipe Systems for Oil and Gas Transmission Pipelines." In MECC 2023. AMPP, 2023. https://doi.org/10.5006/mecc2023-20061.

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Abstract To maintain production levels, oil fields in the Middle East increasingly require water injection to maintain pressure in hydrocarbon reservoirs. The injected water increases the water cut of the produced fluids, resulting in a very corrosive mixture for metallic piping. Therefore, non-metallic pipe systems have become more widely accepted as alternative pipe materials for transporting produced fluids and injection water. Over the past six decades, the operating envelope for non-metallic pipe systems has successively expanded in terms of diameter, pressure, and temperature. A primary
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Li, Bingtao, and George Lai. "Automatic Orbital GTAW for Repair Welding of Ethylene Furnace Tube Coils." In CORROSION 2012. NACE International, 2012. https://doi.org/10.5006/c2012-01235.

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Abstract Ethylene cracking furnace tube coils, which are typically made of high carbon Fe-Ni-Cr alloys, are subject to microstructural changes due to creep deformation, carburization, and thermal aging during high temperature services at temperatures up to 2000 °F (1090 °C). It is common practice to perform repair welding by replacing some degraded tube sections with virgin tube sections using gas-tungsten arc welding (GTAW) process. Welding of the service-exposed tube to a virgin tube can be a challenging task due to the aforementioned microstructural changes. This is particularly to be the c
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Reports on the topic "Year F-3"

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MacPhee, T. Coprocessing consortium - year 3 progress report: project f 5 coprocessing residues as binder additives to coking coal blends. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1992. http://dx.doi.org/10.4095/304549.

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Raymond, Kara, Laura Palacios, Cheryl McIntyre, and Evan Gwilliam. Status of climate and water resources at Saguaro National Park: Water year 2019. Edited by Alice Wondrak Biel. National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2288717.

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Climate and hydrology are major drivers of ecosystems. They dramatically shape ecosystem structure and function, particularly in arid and semi-arid ecosystems. Understanding changes in climate, groundwater, and water quality and quantity is central to assessing the condition of park biota and key cultural resources. The Sonoran Desert Network collects data on climate, groundwater, and surface water at 11 National Park Service units in south-ern Arizona and New Mexico. This report provides an integrated look at climate, groundwater, and springs conditions at Saguaro National Park (NP) during wa
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Raymond, Kara, Laura Palacios, and Evan Gwilliam. Status of climate and water resources at Big Bend National Park: Water year 2019. Edited by Tani Hubbard. National Park Service, 2022. http://dx.doi.org/10.36967/2294267.

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Climate and hydrology are major drivers of ecosystem structure and function, particularly in arid and semi-arid ecosystems. Understanding changes in climate, groundwater, streamflow, and water quality is central to assessing the condition of park resources. This report combines data collected on climate, groundwater, and springs at Big Bend National Park (NP) to provide an integrated look at climate and water conditions during water year (WY) 2019 (October 2018–September 2019). However, this report does not address the Rio Grande or its tributaries. Annual precipitation was higher than normal
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Brandt, Leslie A., Cait Rottler, Wendy S. Gordon, et al. Vulnerability of Austin’s urban forest and natural areas: A report from the Urban Forestry Climate Change Response Framework. U.S. Department of Agriculture, Northern Forests Climate Hub, 2020. http://dx.doi.org/10.32747/2020.7204069.ch.

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The trees, developed green spaces, and natural areas within the City of Austin’s 400,882 acres will face direct and indirect impacts from a changing climate over the 21st century. This assessment evaluates the vulnerability of urban trees and natural and developed landscapes within the City Austin to a range of future climates. We synthesized and summarized information on the contemporary landscape, provided information on past climate trends, and illustrated a range of projected future climates. We used this information to inform models of habitat suitability for trees native to the area. Pro
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Livensperger, Carolyn, Rebecca Weissinger, Luke Gommermann, and Alice Wondrak Biel. Riparian monitoring of wadeable streams on the Fremont River, Capitol Reef National Park, 2009?2021. National Park Service, 2023. http://dx.doi.org/10.36967/2301391.

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The goal of Northern Colorado Plateau Network (NCPN) riparian monitoring is to deter-mine long-term trends in hydrologic, geomorphic, and vegetative properties of wadeable streams in the context of changes in other ecological drivers, stressors, and processes. This information is intended to provide early warning of resource degradation and determine natural variability of wadeable streams. This report summarizes NCPN monitoring of the Fremont River in Capitol Reef National Park (NP) from water years 2009 to 2021. The focus of this report is to (1) examine patterns in water availability at one
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Tang, Jiqin, Gong Zhang, Jinxiao Xing, Ying Yu, and Tao Han. Network Meta-analysis of Heat-clearing and Detoxifying Oral Liquid of Chinese Medicines in Treatment of Children’s Hand-foot-mouth Disease:a protocol for systematic review. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.1.0032.

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Review question / Objective: The type of study was clinical randomized controlled trial (RCT). The object of study is the patients with HFMD. There is no limit to gender and race. In the case of clear diagnosis standard, curative effect judgment standard and consistent baseline treatment, the experimental group was treated with pure oral liquid of traditional Chinese medicine(A: Fuganlin oral liquid, B: huangzhihua oral liquid, C: Lanqin oral liquid, D: antiviral oral liquid, E: Huangqin oral liquid, F: Pudilan oral liquid, G: Shuanghuanglian oral liquid.)and the control group was treated with
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Watts, Benjamin E., Danielle E. Kennedy, Ethan W. Thomas, Andrew P. Bernier, and Jared I. Oren. Long-Term Durability of Cold Weather Concrete : Phase II. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/39579.

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Recent laboratory results confirm that it is possible to protect concrete from freezing solely using chemical admixtures and indicate that the amount of admixture required may be significantly less than previously recommended. Researchers have also verified that admixture-based freeze protection can produce concrete that is durable to winter exposure for a minimum of 20 years, through petrographic examination of core specimens obtained from past field demonstrations. Freeze protection for concrete using chemical admixtures alone has been an area of active research for 3 decades; however, the m
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Heinz, Kevin, Itamar Glazer, Moshe Coll, Amanda Chau, and Andrew Chow. Use of multiple biological control agents for control of western flower thrips. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7613875.bard.

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The western flower thrips (WFT), Frankliniella occidentalis (Pergande), is a serious widespread pest of vegetable and ornamental crops worldwide. Chemical control for Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) on floriculture or vegetable crops can be difficult because this pest has developed resistance to many insecticides and also tends to hide within flowers, buds, and apical meristems. Predatory bugs, predatory mites, and entomopathogenic nematodes are commercially available in both the US and Israel for control of WFT. Predatory bugs, such as Orius species, can suppre
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Sela, Hanan, Eduard Akhunov, and Brian J. Steffenson. Population genomics, linkage disequilibrium and association mapping of stripe rust resistance genes in wild emmer wheat, Triticum turgidum ssp. dicoccoides. United States Department of Agriculture, 2014. http://dx.doi.org/10.32747/2014.7598170.bard.

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The primary goals of this project were: (1) development of a genetically characterized association panel of wild emmer for high resolution analysis of the genetic basis of complex traits; (2) characterization and mapping of genes and QTL for seedling and adult plant resistance to stripe rust in wild emmer populations; (3) characterization of LD patterns along wild emmer chromosomes; (4) elucidation of the multi-locus genetic structure of wild emmer populations and its correlation with geo-climatic variables at the collection sites. Introduction In recent years, Stripe (yellow) rust (Yr) caused
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Chamovitz, Daniel A., and Albrecht G. Von Arnim. eIF3 Complexes and the eIF3e Subunit in Arabidopsis Development and Translation Initiation. United States Department of Agriculture, 2009. http://dx.doi.org/10.32747/2009.7696545.bard.

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The original working hypothesis of our proposal was that The “e” subunit of eIF3 has multiple functions from both within the nucleus and in the cytoplasm. Within this model, we further hypothesized that the “e” subunit of eIF3 functions in translation as a repressor. We proposed to test these hypotheses along the following specific aims: 1) Determine the subcellular localization of the interaction between eIF3e and other eIF3 subunits, or the COP9 signalosome. 2) Elucidate the biological significance of the varied subcellular localizations of eIF3e through generating Arabidopsis eIF3e alleles
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