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Artykuły w czasopismach na temat „TiB(N)”

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Data publikacji: 6 września 2023

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1

Perlis, Michael, Knashawn Morales, Michael Grandner, et al. "0461 Does “TIB” Differentiate Between Good Sleepers and Subjects That Develop Acute or Chronic Insomnia? A 2nd Analyses." Sleep 45, Supplement_1 (2022): A204. http://dx.doi.org/10.1093/sleep/zsac079.458.

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Abstract Introduction According to the 3P model of insomnia, the variable that mediates the transition from acute to chronic insomnia is “sleep extension” (the behavioral tendency to expand sleep opportunity to compensate for sleep loss). Recently, this proposition was prospectively evaluated by assessing how Time-in-Bed (TIB) varied, week-by-week, relative to the incidence of acute insomnia in four groups, those that: maintained good sleep (GS,n=911), recovered good sleep (AI-REC,n=244); had persistent poor sleep (AI-PPS,n=65); and developed chronic insomnia (AI-CI,n=23)). Significant differe
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2

Kaizi-Lutu, M., C. Jones, A. Mange, M. Basner, and D. F. Dinges. "0105 Working Memory Impairment Due to Chronic Sleep Restriction, Dose Response to Recovery and Re-Exposure." Sleep 43, Supplement_1 (2020): A42. http://dx.doi.org/10.1093/sleep/zsaa056.103.

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Abstract Introduction Chronic sleep restriction negatively effects working memory. Recovery sleep following sleep restriction partially restores working memory performance. This study examines the impact of chronic sleep restriction and subsequent recovery sleep dose on the N-Back Task (N-Back), a valid measure of working memory. Methods N=223 participants (29.9±6.9 years; 48.4% female), completed two baseline nights of 8h time in bed (TIB), followed by five nights of 4h TIB, and were then randomized to a sleep dose of 0, 2, 4, 6, 8, 10, or 12 h TIB. A subset of participants (n=73) were re-exp
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3

Belyaev, A. E., N. S. Boltovets, V. N. Ivanov, et al. "Thermal-resistant TiB x -n-GaP Schottky diodes." Semiconductors 42, no. 4 (2008): 453–57. http://dx.doi.org/10.1134/s1063782608040143.

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Spaeth, Andrea M., Namni Goel, and David F. Dinges. "Caloric and Macronutrient Intake and Meal Timing Responses to Repeated Sleep Restriction Exposures Separated by Varying Intervening Recovery Nights in Healthy Adults." Nutrients 12, no. 9 (2020): 2694. http://dx.doi.org/10.3390/nu12092694.

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Sleep restriction (SR) reliably increases caloric intake. It remains unknown whether such intake cumulatively increases with repeated SR exposures and is impacted by the number of intervening recovery sleep opportunities. Healthy adults (33.9 ± 8.9y; 17 women, Body Mass Index: 24.8 ± 3.6) participated in a laboratory protocol. N = 35 participants experienced two baseline nights (10 h time-in-bed (TIB)/night; 22:00–08:00) followed by 10 SR nights (4 h TIB/night; 04:00–08:00), which were divided into two exposures of five nights each and separated by one (n = 13), three (n = 12), or five (n = 10
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5

Lin, Yinghua, Haibo Wang, Mingxing Zhang, et al. "Gradient Coating of Laser Cladding TiB2/Ti-Based Alloy on Titanium Alloy Surface." Coatings 13, no. 4 (2023): 743. http://dx.doi.org/10.3390/coatings13040743.

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The technology of the TiB2/TiB cladding layer addresses the issue of the insufficient wear resistance of cup-shaped parts composed of titanium alloy materials. In order to eliminate the cracking problem of laser cladding TiB2/Ti-based alloy, 30%TiB2/Ti-based alloy gradient coating was prepared on the surface of titanium alloy by laser cladding in this study. The results revealed that the microstructure of the matrix and the cladding layer is metallurgically bonded. The microstructures of the cladding layer appear as rod-like and coarse-grained features on the surface, and fine needle-like and
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6

Li, Xiao-Jing, and Wei-Jun Yan. "Co(II) and Cu(II) coordination polymers: Crystal structures and treatment effect on acute lung injury treatment by inhibiting inflammatory response." Main Group Chemistry 19, no. 3 (2020): 207–15. http://dx.doi.org/10.3233/mgc-190898.

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Two coordination polymers named [Co(tib)(H2O)3]· ipa·2H2O (1, H2ipa = iso-phthalic acid) and [Cu3(tib)2(BTB)2]·DMF·2H2O (2, H3BTB = 4,4′,4′′-gbenzene-1,3,5-triyl-tribenzoic acid, DMF = N,N-dimethylformamide) were constructed using a solvothermal method by reaction of metal salts with the 1,3,5-tris(1-imidazolyl)benzene (tib) ligands and different carboxylate linkers as the co-ligands. The two complexes have been characterized by X-ray diffraction as well as the elemental analyses. Subsequently, the protective effect of compounds 1 and 2 on the acute lung injury and its related mechanism was ex
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7

Devine, Jaime, Caio Garcia, Audrey Simoes, et al. "286 Pilot Sleep During Brazil-to-China COVID-19 Humanitarian Mission Flights Compared to Biomathematical Predictions of Sleep." Sleep 44, Supplement_2 (2021): A114—A115. http://dx.doi.org/10.1093/sleep/zsab072.285.

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Abstract Introduction n response to the COVID-19 pandemic, Azul Airlines organized and conducted five separate humanitarian missions to China between May and July, 2020. Each mission consisted of 4 flight legs between 11-15 hours long crewed by a team of 8 pilots. Each pilot was given a 9-hour sleep opportunity during the flight period. Prior to conducting the missions, a sleep-prediction algorithm (AutoSleep) within the Sleep, Activity, Fatigue, and Task Effectiveness (SAFTE) model Fatigue Avoidance Scheduling Tool (FAST) was used to predict in-flight time in bed (TIB) and total sleep time (T
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8

Simpson, Norah S., Siobhan Banks, and David F. Dinges. "Sleep Restriction Is Associated With Increased Morning Plasma Leptin Concentrations, Especially in Women." Biological Research For Nursing 12, no. 1 (2010): 47–53. http://dx.doi.org/10.1177/1099800410366301.

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Study Objectives: We evaluated the effects of sleep restriction on leptin levels in a large, diverse sample of healthy participants, while allowing free access to food. Methods: Prospective experimental design. After 2 nights of baseline sleep, 136 participants (49% women, 56% African Americans) received 5 consecutive nights of 4 hours time in bed (TIB). Additionally, one subset of participants received 2 additional nights of either further sleep restriction (n = 27) or increased sleep opportunity (n = 37). Control participants (n = 9) received 10 hr TIB on all study nights. Plasma leptin was
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9

Kishman, Erin, Joshua Sparks, Shawn Youngstedt, and Xuewen Wang. "0069 Trajectories of Sleep Characteristics in Black and White Women During the First Year Postpartum." Sleep 45, Supplement_1 (2022): A32. http://dx.doi.org/10.1093/sleep/zsac079.067.

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Abstract Introduction In the postpartum period, many women experience sleep deficiency due to caring for their infant. Racial disparities exist in sleep characteristics in the adult population, with Black adults having shorter total sleep time (TST) and worse sleep efficiency (SE) than White adults. However, few studies have investigated sleep changes in postpartum Black and White women. The purpose of this study was to examine trajectories of sleep characteristics from 6-8 weeks to 12 months postpartum in Black and White women. Methods Black (n=48) and White (n=86) women who gave birth to a s
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10

Aly, Shaza H., Mahmoud A. El-Hassab, Sameh S. Elhady, and Haidy A. Gad. "Comparative Metabolic Study of Tamarindus indica L.’s Various Organs Based on GC/MS Analysis, In Silico and In Vitro Anti-Inflammatory and Wound Healing Activities." Plants 12, no. 1 (2022): 87. http://dx.doi.org/10.3390/plants12010087.

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The chemical composition of the n-hexane extract of Tamarindus indica’s various organs—bark, leaves, seeds, and fruits (TIB, TIL, TIS, TIF)—was investigated using gas chromatography-mass spectrometry (GC/MS) analysis. A total of 113 metabolites were identified, accounting for 93.07, 83.17, 84.05, and 85.08 % of the total identified components in TIB, TIL, TIS, and TIF, respectively. Lupeol was the most predominant component in TIB and TIL, accounting for 23.61 and 22.78%, respectively. However, n-Docosanoic acid (10.49%) and methyl tricosanoate (7.09%) were present in a high percentage in TIS.
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11

Frigon, Alain, and Serge Rossignol. "Plasticity of Reflexes From the Foot During Locomotion After Denervating Ankle Extensors in Intact Cats." Journal of Neurophysiology 98, no. 4 (2007): 2122–32. http://dx.doi.org/10.1152/jn.00490.2007.

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Although sensory feedback is important in regulating the timing and magnitude of muscle activity during locomotion few studies have evaluated how it changes after peripheral nerve lesions. To assess this, reflexes evoked by stimulating a nerve before and after denervating other nerves can be quantified to determine changes. The aim of this study was to investigate consequences of denervating ankle extensor muscles, the lateral gastrocnemius, and soleus (LGS) on reflexes from the plantar foot surface evoked by stimulating the tibialis (Tib) nerve. Three cats ( n = 3) were trained to walk on a t
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12

Wright, J. S., R. Khanna, D. P. Norton, S. J. Pearton, F. Ren, and I. I. Kravchenko. "Thermally Stable TiB[sub 2] Ohmic Contacts on n-ZnO." Electrochemical and Solid-State Letters 9, no. 5 (2006): G164. http://dx.doi.org/10.1149/1.2184488.

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13

Lyons, Samuel M., Jeffery J. Morgan, Salinda K. Chan, and Emily A. Kraus. "Altered Joint Powers During Running After Tibial Bone Stress Injury." Orthopaedic Journal of Sports Medicine 10, no. 5_suppl2 (2022): 2325967121S0049. http://dx.doi.org/10.1177/2325967121s00493.

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Background: Tibial bone stress injuries (tib-BSI) are common in adolescent runners. Previous research has examined running mechanics as possible risk factors for tib-BSI’s and implications have been observed for both kinematic and kinetic measures. Combining these measures to examine power absorption and production of the lower extremity can provide context on mechanical differences in individuals with a history of tib-BSI. Hypothesis/Purpose: The purpose of this study was to examine total limb power and percent joint contribution in healthy adolescent runners compared to peers with a history
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14

Rachuri, Yadagiri, Bhavesh Parmar, Kamal Kumar Bisht, and Eringathodi Suresh. "Mixed ligand two dimensional Cd(ii)/Ni(ii) metal organic frameworks containing dicarboxylate and tripodal N-donor ligands: Cd(ii) MOF is an efficient luminescent sensor for detection of picric acid in aqueous media." Dalton Transactions 45, no. 18 (2016): 7881–92. http://dx.doi.org/10.1039/c6dt00753h.

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15

Boudreau, Douglas B., Liza-Anastasia DiCecco, Olufisayo A. Gali, and Afsaneh Edrisy. "Fatigue Behaviour of Additive Manufactured Ti-TiB." MRS Advances 3, no. 62 (2018): 3641–53. http://dx.doi.org/10.1557/adv.2018.618.

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ABSTRACTFatigue behaviour of titanium reinforced with TiB particles fabricated by ‘plasma transferred arc solid freeform fabrication’ (PTA-SFFF) technique was investigated. Rotation bending fatigue tests were conducted following the MPIF 56 standard using the staircase method approach. Experimental data is used to calculate the fatigue strength and construct S-N curves, where the results were compared to a powder metallurgy FC0205 as a benchmark material. The titanium samples were found to exhibit superior fatigue behaviour in comparison to the reference FC0205 material, performing well above
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16

Centofanti, S., L. Heilbronn, G. Wittert, et al. "P007 Eating in alignment with the circadian clock: A strategy to reduce the metabolic impact of nightwork." SLEEP Advances 2, Supplement_1 (2021): A23—A24. http://dx.doi.org/10.1093/sleepadvances/zpab014.056.

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Abstract Nightwork disrupts circadian rhythms and impairs glucose metabolism, increasing the risk for type 2 diabetes. We investigated eliminating or reducing the amount of food consumed during simulated nightwork as a countermeasure to reduce the impact of circadian disruption on glucose metabolism. N=52 healthy, non-shiftworking participants (24.4±4.9 years; 26 Females; BMI 23.8±2.5kg/m2) underwent a 7-day laboratory protocol with an 8h TIB baseline sleep, followed by 4 simulated nightshifts with 7h TIB daytime sleep and an 8h TIB recovery sleep in groups of 4 participants. Each group was ra
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17

Mange, A., C. W. Jones, M. Kaizi-Lutu, M. Basner, and D. F. Dinges. "0291 Recovery Sleep Alleviates Mood Disturbance Following Chronic Sleep Restriction, Albeit Transiently and in a Dose-Dependent Manner." Sleep 43, Supplement_1 (2020): A110. http://dx.doi.org/10.1093/sleep/zsaa056.288.

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Abstract Introduction Fatigue is one contributor to mood disturbance observed following sleep restriction; however, the contribution of other factors remains unclear. This study examined contributions to mood disturbance resulting from sleep restriction beyond that of fatigue, evaluated the benefit of recovery sleep, and assessed whether recovery sleep buffered the re-emergence of mood disturbance upon re-exposure to sleep restriction. Methods N=223 healthy participants (48% female; n=108) approximately 30-years-old (SD=6.89, range=22–45 years) completed two baseline nights of 8h time in bed (
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18

Campbell, I. G., A. Cruz Basilio, Z. Y. Zhang, N. Darchia, and I. Feinberg. "0324 Effect of Sleep Restriction on Sleep Electroencephalogram Waveforms in Adolescents." Sleep 43, Supplement_1 (2020): A123. http://dx.doi.org/10.1093/sleep/zsaa056.321.

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Abstract Introduction Over the past 18 years, our laboratory has been carrying out longitudinal studies of sleep and sleep need across adolescence. Our current study uses a dose-response design to examine daytime performance and sleep EEG after varied sleep durations. Here we present results for 1-30 Hz EEG power in NREM and REM sleep. Methods Home EEG recording in children 10-16 years old (N=77, mean age = 13.2). Adhering to their habitual rise time participants kept an assigned TIB schedule of 7, 8.5, or 10 hours for four consecutive nights. Participants completed all three conditions each y
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19

Yang, Zhigang, Zhijia Zhao, Jianbo Yu, and Zhongming Ren. "Effect of TiB 2 addition on grain orientation of porous Si 3 N 4 ‐TiB 2 composites by magnetic field alignment technology." International Journal of Applied Ceramic Technology 16, no. 4 (2019): 1381–89. http://dx.doi.org/10.1111/ijac.13187.

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20

McCauley, M. E., H. Van Dongen, S. Banks, and D. F. Dinges. "0300 The Circadian Timing of Sleep Affects the Rate of Accumulation of Neurobehavioral Impairment Across Days of Sleep Restriction." Sleep 43, Supplement_1 (2020): A113—A114. http://dx.doi.org/10.1093/sleep/zsaa056.297.

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Abstract Introduction Chronic restriction of nighttime sleep to less than ~8h/day leads to build-up of neurobehavioral impairment across days. Although it is known that sleep loss effects depend on the circadian timing of sleep, it is not known how the timing of restricted sleep influences the accumulation of neurobehavioral impairment over days. Here we studied the accumulation of impairment across days of restricted sleep placed in the morning or afternoon. Methods N=71 healthy young adults (39% female; ages 21-45y, mean±SD: 27.9±6.6y) completed a 14-day laboratory study. After two baseline
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21

Wang, Wei Fu. "Nanoparticulate-Reinforced Ti-Base Composites Prepared by Laser Cladding." Advanced Materials Research 497 (April 2012): 311–14. http://dx.doi.org/10.4028/www.scientific.net/amr.497.311.

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With preplaced Ti-8Al-1Mo-1V + BN powder mixtures, the Ti-base composite coatings with in-suit synthesis nano particulates were obtained by laser cladding on titanium alloy substrate. The microstructures, fracture morphology, phase composition and mechanical property were studied by SEM, XRD and micro-hardness tests. The results show that, there are two kinds of typical nano particulates in the composites, i.e. the TiB with a diameter of ~400nm and the Ti2N with a diameter of ~10 nm. Both the TiB and Ti2N reinforced particulates are uniformly distributed in the composites. As a result, the ave
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Belyaev, A. E., A. V. Sachenko, N. S. Boltovets, et al. "Effect of microwave irradiation on the resistance of Au-TiB x -Ge-Au-n-n +-n ++-GaAs(InP) ohmic contacts." Semiconductors 46, no. 4 (2012): 541–44. http://dx.doi.org/10.1134/s1063782612040021.

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Carmona, Nicole, and Colleen Carney. "647 Adolescent and Young Adult Sleep and Sleep-Related Behaviour Change During the COVID-19 Pandemic." Sleep 44, Supplement_2 (2021): A253. http://dx.doi.org/10.1093/sleep/zsab072.645.

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Abstract Introduction Sleep disturbance, poor sleep quality, and dissatisfaction with sleep are common among adolescents and young adults (AYAs; e.g., Becker et al., 2018; Hicks et al., 2002; Hysing et al., 2013). Environmental and behavioural factors (e.g., early school start times, evening technology use and social pressures) are barriers to healthy sleep among AYAs that contribute to a “perfect storm” of sleep disturbance during this period (Carskadon, 2011; Crowley et al., 2018). Notwithstanding, few AYAs have access to sleep treatments. The COVID-19 pandemic lockdowns decreased academic a
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24

Klingaman, Elizabeth, Mary Katherine Howell, Clayton Brown, et al. "0347 CBT-I Leads to Changes in Actigraphy and Sleep Diary-Assessed Sleep Parameters in Veterans with Psychosis and Insomnia." SLEEP 46, Supplement_1 (2023): A154. http://dx.doi.org/10.1093/sleep/zsad077.0347.

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Abstract Introduction Up to 80% of people with psychosis have insomnia. While insomnia worsens psychotic symptoms and functioning, treating insomnia may improve functioning and recovery. Cognitive Behavioral Therapy for Insomnia (CBT-I) is an effective treatment, but there is limited research on CBT-I in people living with psychosis. We developed guidelines and materials for conducting CBT-I with people with psychosis and evaluated actigraphy and sleep diary-measured outcomes in Veterans who participated in an RCT of CBT-I for psychosis. Methods Forty-seven Veterans with insomnia and psychosis
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Lopez, Mateo, Adam Krause, Kathleen O'Hora, et al. "0478 The Impact of Non-pharmacological Insomnia Therapy on Mood and Sleep in Morning and Evening Chronotypes in Older Adults." Sleep 45, Supplement_1 (2022): A211—A212. http://dx.doi.org/10.1093/sleep/zsac079.475.

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Abstract Introduction As individuals age, the circadian-driven timing of their sleep shifts to an earlier hour. Whether such a shift moderates the effectiveness of insomnia treatment on sleep disturbances and mood in older adults is unknown. Methods We tested the hypothesis that circadian preference moderates improvements in mood and insomnia symptoms following a non-pharmacological insomnia treatment. Older adults (N=111, age=69±6.4 years, female=65%) with insomnia (Insomnia Severity Index (ISI) score >10) received a 6-session treatment regimen. Circadian preference was measured at bas
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26

Dahlquist, D. T., E. D. Chinoy, R. R. Markwald, and S. A. Chabal. "0284 The Effects of a Circadian-Aligned Watchbill Shift Work Schedule on Sleep Quality and Quantity in U.S. Navy Submarine Personnel." Sleep 43, Supplement_1 (2020): A108. http://dx.doi.org/10.1093/sleep/zsaa056.282.

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Abstract Introduction Prior to 2014, the U.S. Navy Submarine Force operated on a non-circadian-aligned watchbill shift work schedule (18-hour day-length) that resulted in insufficient sleep. For instance, prior research reported that submariners received insufficient sleep on this schedule, and modest sleep restrictions can adversely affect performance, alertness, and, ultimately, negatively impact mission outcomes. Thus, the present study characterized sleep patterns of submariners operating on a newer, circadian-aligned 24-hour day-length watchbill. Methods Submariners (n=58; 27.8±5.9 years)
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Larson, O. R., C. W. Jones, M. Basner, and D. F. Dinges. "0304 Greater Slow-Wave Activity is Associated with Deteriorating Mood Across Sleep Restriction." Sleep 43, Supplement_1 (2020): A115. http://dx.doi.org/10.1093/sleep/zsaa056.301.

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Abstract Introduction Mood progressively deteriorates over consecutive days of sleep restriction. The neurobiological processes active during sleep that influence the risk of mood disturbance are unknown. This study investigated the relationships between physiological sleep parameters (i.e., slow-wave activity (SWA), slow-wave energy (SWE), rapid eye-movement (REM) sleep duration and latency), and self-reported measures of mood across sleep restriction. Methods N=181 healthy participants (48.1% female; 30±6.8 yrs) had valid polysomnography (PSG) and mood data. The study design included two bas
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Conte, Francesca, Oreste De Rosa, Benedetta Albinni, et al. "Learning Monologues at Bedtime Improves Sleep Quality in Actors and Non-Actors." International Journal of Environmental Research and Public Health 19, no. 1 (2021): 11. http://dx.doi.org/10.3390/ijerph19010011.

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Several studies show that pre-sleep learning determines changes in subsequent sleep, including improvements of sleep quality. Our aims were to confirm this finding using a more ecological task (learning a theatrical monologue) and to investigate whether the effect is modulated by expertise. Using a mixed design, we compared polysomnographic recordings of baseline sleep (BL, 9-h TIB) to those of post-training sleep (TR, with the same TIB but preceded by the training session), in one group of actors (N = 11) and one of non-actors (N = 11). In both groups, TR appears reorganized and re-compacted
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Karuna Purnapu Rupa, P., P. C. Chakraborti, and Suman K. Mishra. "Indentation Response and Contact Damage of Hard T-B-N Films Deposited by Magnetron Sputtering." Eurasian Chemico-Technological Journal 13, no. 1-2 (2010): 81. http://dx.doi.org/10.18321/ectj70.

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<p>Titanium-boron-nitride (Ti-B-N) films were deposited by reactive magnetron sputtering using a single TiB<sub>2</sub> target. The films were deposited under different Ar:N<sub>2</sub> ratios. The instrumented indentation technique (nanoindentation), is used to evaluate the mechanical properties of the films. A methodology is presented to evaluate the critical load to failure directly from the load depth curves. Significant effect of Ar:N<sub>2</sub> ratio was observed on the mechanical properties of the Ti-B-N films.</p>
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Mathew, G. M., S. M. Strayer, K. Ness, O. M. Buxton, and A. Chang. "0085 Vulnerability to Sleep Restriction is Associated with Decreased Working Memory Performance." Sleep 43, Supplement_1 (2020): A34—A35. http://dx.doi.org/10.1093/sleep/zsaa056.083.

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Abstract Introduction We investigated whether individuals with more lapses on the psychomotor vigilance task (PVT) after sleep restriction (SR) demonstrated poorer working memory compared to those with fewer PVT lapses. Methods Fifteen healthy men (22.3±2.8 years) participated in a 10-night inpatient protocol with three nights of 10-hour baseline time in bed (TIB), five nights of SR (5-hour TIB), then two recovery (10-hour TIB) nights. Participants completed the Visual Object Learning Task (VOLT) and Fractal 2-Back (F2B; visual n-back) measuring working memory and the PVT (Joggle Research® bat
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Mathew, G. M., S. M. Strayer, K. Ness, D. S. Bailey, O. M. Buxton, and A. Chang. "0296 Less Self-Reported Alertness and Motivation During Sleep Restriction are Associated with Decreased Attentional Performance." Sleep 43, Supplement_1 (2020): A112. http://dx.doi.org/10.1093/sleep/zsaa056.293.

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Abstract Introduction Some individuals demonstrate more performance decrements on the psychomotor vigilance task (PVT) after sleep restriction (SR). We investigated whether individuals who reported less alertness and/or less motivation after SR demonstrated poorer performance on the PVT. Methods Fifteen healthy men (22.3±2.8 years) participated in a 10-night inpatient protocol with three nights of 10-hour baseline time in bed (TIB), five nights of SR (5-hour TIB), then two recovery (10-hour TIB) nights. Participants completed the 10-minute PVT (Joggle Research® battery) approximately every two
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Li, Meijuan, Kaka Ma, Lin Jiang, et al. "Synthesis and mechanical behavior of nanostructured Al 5083/n-TiB 2 metal matrix composites." Materials Science and Engineering: A 656 (February 2016): 241–48. http://dx.doi.org/10.1016/j.msea.2016.01.031.

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Greer, E., R. Matthews, S. Centofanti, et al. "P041 The Impact of Simulated Night Shifts on Executive Functioning." SLEEP Advances 2, Supplement_1 (2021): A34—A35. http://dx.doi.org/10.1093/sleepadvances/zpab014.089.

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Abstract Nightwork is associated with fatigue, decreased sleep quality, and impairments in cognitive function. While attentional tasks have been widely investigated, there are limited data on more complex tasks, such as executive functioning during nightwork. Workers often need to rapidly shift between tasks, adapting to new and complex situations. The aim of this study was to investigate the impact of nightwork on executive functioning. Healthy, non-shift working individuals (N=8; 5F, 24.8±5.0y) participated in a 7-day live-in laboratory study. Participants underwent an 8h TIB baseline sleep,
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LI, Zhanjiang, Chenglong ZHU, Bingjie CAI, et al. "Effect of TiB2 content on the microstructure and mechanical properties of Ti(C,N)–TiB2–FeCoCrNiAl high-entropy alloys composite cermets." Journal of the Ceramic Society of Japan 128, no. 2 (2020): 66–74. http://dx.doi.org/10.2109/jcersj2.19154.

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Huang, Liqing, Ma Qian, Lihua Wang, et al. "High-tensile-strength and ductile novel Ti-Fe-N-B alloys reinforced with TiB nanowires." Materials Science and Engineering: A 708 (December 2017): 285–90. http://dx.doi.org/10.1016/j.msea.2017.09.136.

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Ibrahim, Ali, Kathy Knox, Sharyn Rundle-Thiele, and Denni Arli. "Segmenting a Water Use Market." Social Marketing Quarterly 24, no. 1 (2017): 3–17. http://dx.doi.org/10.1177/1524500417741277.

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Water scarcity due to climate change, low rainfall, and the damaging effects of human activity is a global concern. In the United Arab Emirates, water consumption rates are among the highest in the world. Recently, researchers have suggested social marketing might assist to change individual water consumption. Guided by the theory of interpersonal behavior (TIB), this study sought to identify segments in one water use market, drawing on demographic, geographic, psychographic, and behavioral segmentation bases. A cross-sectional theoretically based online survey was designed based on the TIB co
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Wisnujati, Andika, and Lalu Alpan Hafiz. "Analisis Sifat Fisik dan Mekanik Poros Berulir (Screw) Untuk Pengupas Kulit Ari Kedelai Berbahan Dasar Aluminium Bekas dan Piston Bekas." INTEK: Jurnal Penelitian 4, no. 1 (2017): 1. http://dx.doi.org/10.31963/intek.v4i1.99.

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Aluminum alloys in this study using a mixture of aluminum profiles and former piston. Former piston is used to get the high enough of element Si. The addition of TiB element (Titanium-Boron) as much as 0.02% at the time of casting expected to improve the mechanical and physical character of aluminum, so that expected the aluminum alloy has a strength that is much better than without the addition of any element. Aluminum alloy to manufacture screw will be casted by using sand molds on three types of variations mold temperature 200oC, 300oC and 400oC. The Test were conducted to determine the mec
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Leite, Marcelo Henrique Siqueira, Eduardo Guimarães Couto, Ricardo Santos Silva Amorim, Eduardo Lenza da Costa, and Lucas Maraschin. "Perdas de solo e nutrientes num latossolo vermelho-amarelo ácrico típico, com diferentes sistemas de preparo e sob chuva natural." Revista Brasileira de Ciência do Solo 33, no. 3 (2009): 689–99. http://dx.doi.org/10.1590/s0100-06832009000300021.

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O processo erosivo é a principal causa de degradação dos solos, trazendo, como consequência, prejuízos ao setor agrícola e ao meio ambiente, com reflexos econômicos e também sociais. Este trabalho foi realizado com o objetivo de avaliar as perdas de solo e nutrientes em diferentes sistemas de preparo num Latossolo Vermelho-Amarelo ácrico típico. Foram instaladas cinco parcelas experimentais contendo os seguintes tratamentos: preparo convencional e cultivo morro abaixo (CMA); preparo convencional e plantio em nível (CEN); preparo com uma grade aradora e uma niveladora e plantio em nível (CNiv);
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Yang, Fang, Zhi Meng Guo, Jun Jie Hao, and Yong Liang Shi. "Self-Propagating High-Temperature Synthesis of TiB2-Ti(C, N) Cermets Composite Powder." Advanced Materials Research 468-471 (February 2012): 1247–50. http://dx.doi.org/10.4028/www.scientific.net/amr.468-471.1247.

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The ultra-fine TiB2-Ti(C, N) composite powders were prepared by self-propagating high-temperature synthesis (SHS) with Ti, BN and C powders as its starting materials. The morphology of the products was characterized by X-ray diffraction (XRD) and scanning electron microscope (SEM). The results showed the composite powders were consisted of the mainly phases Ti(C, N), TiB2 and a small amount of TiN phase. With the Ni addition, the brittle phase Ni3B was appeared. SEM results revealed that the composite powders had a uniform particle size, a round grain-shaped structure and a narrow size distrib
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Kudryk, Ya Ya, and S. K. Abdizhaliev. "Specificities of temperature dependence of saturation current of forward-biased shottkey diodes TiB x -n-6HSiC." Radioelectronics and Communications Systems 53, no. 1 (2010): 56–57. http://dx.doi.org/10.3103/s0735272710010103.

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Andrievski, R. A., V. T. Ivannikov, and V. S. Urbanovich. "Creep Studies in Si3N4 - TiB2 Materials." Key Engineering Materials 89-91 (August 1993): 445–48. http://dx.doi.org/10.4028/www.scientific.net/kem.89-91.445.

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Christiansen, Taylor, Victoria Dionisos, Gina Mason, et al. "0182 ADHD traits and psychomotor vigilance after 5 nights of experimental sleep restriction in early adolescents: preliminary results." SLEEP 46, Supplement_1 (2023): A80—A81. http://dx.doi.org/10.1093/sleep/zsad077.0182.

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Abstract Introduction Chronic insufficient sleep is prevalent in early adolescence with potential neurobehavioral consequences. However, individual differences examining such outcomes are understudied. Using psychomotor vigilance task (PVT) performance, we examine ADHD traits as a potential factor contributing to the vulnerability of performance following insufficient sleep in youth. Methods A preliminary sample of 22 children (11F; 12.25±0.91yrs) were characterized as either high [n=10] or low [n=12] on Conners-3-Parent ADHD-Probability Index [>=/< 50%tile]. In our crossover at-
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Shaw, L., R. Cohen, Y. Altman, S. Eyal, and A. Baharav. "0206 Sleep Opportunity and Duration are Related to Risk Injury in Elite Athletes." Sleep 43, Supplement_1 (2020): A80—A81. http://dx.doi.org/10.1093/sleep/zsaa056.204.

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Abstract Introduction Sleep is essential to musculoskeletal recovery, acquisition of new skills and emotional regulation in athletes. Insufficient sleep is detrimental to performance. Recent publications indicate that sleep duration is related to risk for injury in young athletes. We aimed at analyzing the relation between sleep opportunity and duration and the likelihood of an injury among adult elite athletes. Methods We studied 7,237 nights recorded with the Sleeprate application by 71 adult elite athletes from diverse sports, during the period September 2018-October 2019. Night recordings
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Hong, J., H. Lee, and I. Yoon. "0845 The Difference in Sleep Characteristics of Chronic Insomnia Disorder According to Gender and Age." Sleep 43, Supplement_1 (2020): A322. http://dx.doi.org/10.1093/sleep/zsaa056.841.

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Abstract Introduction Impacts of age and gender on sleep have been reported in normal population, but rarely in chronic insomnia disorder (CID). This study aimed to investigate difference in sleep characteristics of CID according to gender and age. Methods The participants with drug-naïve CID and aged between 40 and 79 years were recruited. We compared subjective and objective sleep parameters between the middle-aged (40-64 years, N=86) and the elderly (65-79 years, N=50), and between men (N=45) and women (N=91). The subjective sleep quality and habitual sleep time were measured by Pittsburgh
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Ernst, Lisa, Zoltan Czigany, Pascal Paschenda, et al. "A Proof-of-Concept Preclinical Study Using a Novel Thermal Insulation Device in a Porcine Kidney Auto-Transplantation Model." International Journal of Molecular Sciences 23, no. 22 (2022): 13806. http://dx.doi.org/10.3390/ijms232213806.

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Ischemia-reperfusion injury remains a fundamental problem during organ transplantation logistics. One key technical factor is the rapid allograft rewarming during the time of vascular reconstruction in the recipient. In this pilot study, a new thermal insulation bag (TIB) for organ transplantation was used. Insulation capacity, tissue compatibility, and usability were tested initially ex vivo on porcine kidneys (n = 24) followed by the first in vivo usage. Fourteen female German landrace pigs underwent kidney auto-transplantation after 24 h cold storage (4 °C). During the implantation process
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Liu, Yue, Chuan Zhen Huang, Han Lian Liu, Bin Zou, and Qiang Shi. "Microstructure and Mechanical Properties of Ti(C,N)-TiB2-WC Composite Ceramic Tool Materials." Advanced Materials Research 500 (April 2012): 673–78. http://dx.doi.org/10.4028/www.scientific.net/amr.500.673.

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Ti (C,N)-TiB2-WC composite ceramic tool materials with sintering aids such as Ni and Mo were fabricated at a temperature of 1550 °C for 1h sintering duration time in vacuum by a hot-press technique. The microstructure and mechanical properties were investigated. The composite ceramic tool materials were analyzed by means of scanning electron microscope (SEM), X-ray diffraction (XRD) and energy dispersive spectrometry (EDS). The main phases were composed of Ti (C, N), TiB2, WC and MoC, which indicated that no severe chemical reactions occurred in the composite. The flexural strength, fracture t
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SHOBU, Kazuhisa, and Tadahiko WATANABE. "Sintering and Oxidation of Ti(C, N)-TiB2-MoSi2 Composites." Journal of the Ceramic Association, Japan 95, no. 1106 (1987): 991–99. http://dx.doi.org/10.2109/jcersj1950.95.1106_991.

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Belyaev, A. E., N. S. Boltovets, V. N. Ivanov, et al. "Interphase interactions and the mechanism of current flow in Au-TiB x -AuGe-n-GaP ohmic contacts." Semiconductors 43, no. 11 (2009): 1428–32. http://dx.doi.org/10.1134/s1063782609110062.

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Dan, Atasi, Kamanio Chattopadhyay, Harish C. Barshilia, and Bikramjit Basu. "Shifting of the absorption edge in TiB2/TiB(N)/Si3N4 solar selective coating for enhanced photothermal conversion." Solar Energy 173 (October 2018): 192–200. http://dx.doi.org/10.1016/j.solener.2018.07.002.

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Husu, Pauliina, Kari Tokola, Henri Vähä-Ypyä, Harri Sievänen, and Tommi Vasankari. "Accelerometer-Measured Physical Behavior and Cardiorespiratory Fitness as Indicators of Work Ability." International Journal of Environmental Research and Public Health 20, no. 7 (2023): 5414. http://dx.doi.org/10.3390/ijerph20075414.

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Work ability (WA) reflects an individual’s resources, work demands, and related environment. Self-reports have shown that higher physical activity (PA) is associated with better WA. This study investigated associations of accelerometer-measured (24/7) physical behavior and cardiorespiratory fitness (CRF) with WA. In the FinFit2017-population-based study, the physical behavior of 20–69-year-old working Finns was measured in terms of PA, standing, and sedentariness using validated MAD-APE algorithms based on raw triaxial accelerometer data. During waking hours, the accelerometer was hip-worn, wh
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