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Journal articles on the topic 'Uld'

Author: Grafiati

Published: 4 June 2021

Last updated: 28 July 2025

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1

Hayati, Rahmah, Fawwa Rahly, and Muhammad Irzan Majid. "Struktur Genetik Molekuler Selada Laut (Ulva lactuca) di Pantai Ulee Lheue, Indonesia." Agroteknika 6, no. 2 (2023): 249–61. http://dx.doi.org/10.55043/agroteknika.v6i2.224.

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Pantai Ulee Lheue merupakan kawasan pantai di Kota Banda Aceh yang dikembangkan untuk wisata. Spesies rumput laut makro alga tersebar luas di Pantai Ulee Lheue namun belum pernah dimanfaatkan. Satu diantara selada laut hijau (sea lettuce) yang melimpah di Pantai Ulee Lheue yaitu Ulva lactuca. Penelitian ini bertujuan untuk mengidentifikasi struktur genetik Ulva lactuca yang berasal dari Pantai Ulee Lheue, Aceh, Indonesia secara molekuler. Metode yang digunakan pada penelitian ini yaitu skrining morfologi Ulva lactuca yang berpedoman pada literatur jurnal kemudian analisis molekuler ekstraksi D

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Yamani, Ahmad, Gusti Seransyah Rudy, Arfa Agustina R., and Rosidah R. Radam. "ANALISIS KESESUAIAN LAHAN TANAMAN AGROFORESTRY DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) UNIVERSITAS LAMBUNG MANGKURAT." Jurnal Hutan Tropis 13, no. 1 (2025): 118. https://doi.org/10.20527/jht.v13i1.22186.

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The failure of forest and land rehabilitation activities has often been attributed to fires; however, this is not always the case. It may also be due to the recommended plant species being unsuitable for the habitat or lacking a scientific basis. To ensure the success of forest and land rehabilitation activities and achieve their goals, the paradigm must shift. Specifically, the selection or recommendation of plant species should align with the characteristics of the land and involve local communities, as such initiatives often fail without their participation. For this reason, an agroforestry

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Lambert, Lukas, Petr Ourednicek, Jan Briza, et al. "Sub-milliSievert ultralow-dose CT colonography with iterative model reconstruction technique." PeerJ 4 (March 31, 2016): e1883. http://dx.doi.org/10.7717/peerj.1883.

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Purpose.The purpose of this study was to evaluate the technical and diagnostic performance of sub-milliSievert ultralow-dose (ULD) CT colonograpy (CTC) in the detection of colonic and extracolonic lesions.Materials and Methods.CTC with standard dose (SD) and ULD acquisitions of 64 matched patients, half of them with colonic findings, were reconstructed with filtered back projection (FBP), hybrid (HIR) and iterative model reconstruction techniques (IMR). Image noise in six colonic segments, in the left psoas muscle and aorta were measured. Image quality of the left adrenal gland and of the colo

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Tan, Hongying, Umair Akram, and Yujia Sui. "An investigation of the promotion effects of uncertain level discount: evidence from China." Asia Pacific Journal of Marketing and Logistics 31, no. 4 (2019): 957–79. http://dx.doi.org/10.1108/apjml-05-2018-0191.

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Purpose Uncertain level discount (ULD) is a type of promotion combining regular discount (RD) with uncertainty. The purpose of this paper is to explore the impact of ULD on consumers’ perceived quality compared with RD and to identify the relevant influencing mechanism and boundary for the effectiveness of ULD. Design/methodology/approach Three online experiments were conducted with 445 participants from China. First, experiment 1 compares the attractiveness of ULD and RD. Second, experiment 2 evaluates the impacts of ULD and RD on consumers’ perceived quality and clarifies the mechanism in th

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Diekhoff, Torsten, Sevtap Tugce Ulas, Denis Poddubnyy, et al. "Ultra-low-dose CT detects synovitis in patients with suspected rheumatoid arthritis." Annals of the Rheumatic Diseases 78, no. 1 (2018): 31–35. http://dx.doi.org/10.1136/annrheumdis-2018-213904.

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PurposeTo prove the feasibility and measure the diagnostic accuracy of contrast-enhanced ultra-low-dose CT (ULD-CT) for the depiction of inflammatory soft-tissue changes (synovitis, tenosynovitis and peritendonitis) in patients with arthritis of the hand.Materials and methodsIn this institutional review board–approved study, 36 consecutive patients over the age of 50 with suspected rheumatoid arthritis underwent ULD-CT (estimated radiation exposure <0.01 mSv) and MRI of the hand with weight-adapted intravenous contrast administration. ULD-CT subtraction and MR images were assessed for synov

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Asanantha, Emeraldine, and Alies Poetri Lintangsari. "English Teaching and Mastering for Learners with Intellectual Disabilities." IJDS Indonesian Journal of Disability Studies 9, no. 02 (2022): 243–51. http://dx.doi.org/10.21776/ub.ijds.2022.009.02.08.

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Textbooks based on the teaching and learning process should be relevant to any students including students with disability, there are a lot of textbooks that are not suitable enough to provide accessible material. The goal of this study was to evaluate Universal Design for Learning (UDL) concepts in 2 online modules on UDL that were taught over one semester alongside English as a Foreign Language (EFL) lectures. The module is divided into 10 chapters that each discuss one of five categories of exploratory texts. To clarify the ULD concepts used in the curriculum, this research applied Textbook

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Keller, Gabriel, Simon Götz, Mareen Sarah Kraus, Leonard Grünwald, Fabian Springer, and Saif Afat. "Radiation Dose Reduction in CT Torsion Measurement of the Lower Limb: Introduction of a New Ultra-Low Dose Protocol." Diagnostics 11, no. 7 (2021): 1209. http://dx.doi.org/10.3390/diagnostics11071209.

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This study analyzed the radiation exposure of a new ultra-low dose (ULD) protocol compared to a high-quality (HQ) protocol for CT-torsion measurement of the lower limb. The analyzed patients (n = 60) were examined in the period March to October 2019. In total, 30 consecutive patients were examined with the HQ and 30 consecutive patients with the new ULD protocol comprising automatic tube voltage selection, automatic exposure control, and iterative image reconstruction algorithms. Radiation dose parameters as well as the contrast-to-noise ratio (CNR) and diagnostic confidence (DC; rated by two

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Ryu, Eunjin, Na Young Ha, Woojae Jung, Juyeong Yoo, Kyungjae Myung, and Sukhyun Kang. "Distinct Motifs in ATAD5 C-Terminal Domain Modulate PCNA Unloading Process." Cells 11, no. 11 (2022): 1832. http://dx.doi.org/10.3390/cells11111832.

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Proliferating cell nuclear antigen (PCNA) is a DNA clamp that functions in key roles for DNA replication and repair. After the completion of DNA synthesis, PCNA should be unloaded from DNA in a timely way. The ATAD5-RFC-Like Complex (ATAD5-RLC) unloads PCNA from DNA. However, the mechanism of the PCNA-unloading process remains unclear. In this study, we determined the minimal PCNA-unloading domain (ULD) of ATAD5. We identified several motifs in the ATAD5 ULD that are essential in the PCNA-unloading process. The C-terminus of ULD is required for the stable association of RFC2-5 for active RLC f

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McQuilten, Zoe K., Nick Andrianopoulos, Leo Van De Watering, et al. "Introduction Of Universal Leucodepletion Associated With a Reduction In New Renal Failure, But Not Infection Or Mortality, In Cardiac Surgery Patients: Results From a Before and After Study." Blood 122, no. 21 (2013): 788. http://dx.doi.org/10.1182/blood.v122.21.788.788.

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Abstract Background and Aim Studies have reported association between red cell (RBC) transfusion (tx) and increased mortality and morbidity in cardiac surgery (CS). Conflicting data exist on whether universal RBC leucodepletion (ULD) reduces mortality and morbidity, particularly infection and intensive care unit (ICU) length of stay (LOS), in CS patients. RBC tx has also been independently associated with renal failure (RF) in CS, however mechanisms for this effect are unclear. An inflammatory basis has been postulated. No large studies have explored the potential benefit of ULD in reducing RF

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ZELKOWSKI, Jarosław, and Paola KOŁODZIEJ. "OPAKOWANIA W TRANSPORCIE LOTNICZYM." Systemy Logistyczne Wojsk 2, no. 49 (2018): 246–57. http://dx.doi.org/10.5604/01.3001.0012.7449.

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Przedstawione opracowanie zawiera treści związane z transportem frachtu lotniczego. Celem artykułu jest wskazanie możliwości zwiększenia wykorzystania przestrzeni ładunkowej samolotów transportowych dzięki odpowiedniemu doborowi ULD (Unit Load Devices). W opracowaniu poszczególnych elementów rozważanego zagadnienia zostały zastosowane metody: dedukcji, analiza dokumentów, metody matematyczne oraz modelowanie opisowe. W części pierwszej artykułu została przedstawiona charakterystyka ULD, w części drugiej zaprezentowano wpływ doboru ULD na wykorzystanie przestrzeni ładunkowej samolotów transport

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Krasemann, Henry. "ULD: Datenschutz-Zertifizierung." Datenschutz und Datensicherheit - DuD 37, no. 8 (2013): 529. http://dx.doi.org/10.1007/s11623-013-0234-7.

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Wala, PhD, Elzbieta P., Paul A. Sloan, MD, and Joseph R. Holtman Jr, MD, PhD. "Effect of prior treatment with ultra-low-dose morphine on opioid- and nerve injury-induced hyperalgesia in rats." Journal of Opioid Management 7, no. 5 (2011): 377–89. http://dx.doi.org/10.5055/jom.2010.0079.

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Background: In addition to producing analgesia, opioids can increase sensitivity to pain (opioid-induced hyperalgesia [OIH]) in humans and rodents. Tolerance/OIH is likely mediated by similar mechanisms that lead to development of hyperalgesia after nerve injury (neuropathic pain). OIH may be a reason for loss of opioid efficacy and/or a worsening of pain. Ultra-low-dose (ULD) opioid evokes hyperalgesia independently of analgesia. Tolerance to ULD-OIH develops with repeated dosing in rats.Objective: The effects of ULD opioids were characterized in two distinct situations where hyperalgesia is

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Ortlieb, Anne-Claire, Aissam Labani, François Severac, Mi-Young Jeung, Catherine Roy, and Mickaël Ohana. "Impact of Morphotype on Image Quality and Diagnostic Performance of Ultra-Low-Dose Chest CT." Journal of Clinical Medicine 10, no. 15 (2021): 3284. http://dx.doi.org/10.3390/jcm10153284.

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Objectives: The image quality of an Ultra-Low-Dose (ULD) chest CT depends on the patient’s morphotype. We hypothesize that there is a threshold beyond which the diagnostic performance of a ULD chest CT is too degraded. This work assesses the influence of morphotype (Body Mass Index BMI, Maximum Transverse Chest Diameter MTCD and gender) on image quality and the diagnostic performance of a ULD chest CT. Methods: A total of 170 patients from three prior prospective monocentric studies were retrospectively included. Renewal of consent was waived by our IRB. All the patients underwent two consecut

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Nitzan, Keren, Leah Ellenbogen, Ziv Bentulila, et al. "An Ultra-Low Dose of ∆9-Tetrahydrocannabinol Alleviates Alzheimer’s Disease-Related Cognitive Impairments and Modulates TrkB Receptor Expression in a 5XFAD Mouse Model." International Journal of Molecular Sciences 23, no. 16 (2022): 9449. http://dx.doi.org/10.3390/ijms23169449.

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Alzheimer’s disease (AD) is the most common form of dementia, but there is still no available treatment. Δ9-tetrahydrocannabinol (THC) is emerging as a promising therapeutic agent. Using THC in conventional high doses may have deleterious effects. Therefore, we propose to use an ultra-low dose of THC (ULD-THC). We previously published that a single injection of ULD-THC ameliorated cognitive functioning in several models of brain injuries as well as in naturally aging mice. Here, 5xFAD AD model mice received a single treatment of ULD-THC (0.002 mg/kg) after disease onset and were examined in tw

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Kulig, Caitlin E., A. Joshua Roberts, A. Shaun Rowe, Hahyoon Kim, and William E. Dager. "INR Response to Low-Dose Vitamin K in Warfarin Patients." Annals of Pharmacotherapy 55, no. 10 (2021): 1223–29. http://dx.doi.org/10.1177/1060028021993239.

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Background Literature suggests that 2 mg of vitamin K intravenously (IV) provides a similar effect as 10 mg to reverse warfarin. Doses <5 mg haven’t been studied in depth. Objective The objective was to determine the international normalized ratio (INR) reduction effect of ultra low-dose (ULD) IV vitamin K. Methods This retrospective, observational cohort study compared IV vitamin K doses of 0.25-0.5 mg (ULD) versus 1-2 mg (standard low dose [SLD]). The primary outcome assessed ΔINR at 36 hours; secondary outcomes assessed ΔINR at 12 hours and 30-day venous thromboembolism (VTE) and mortali

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Tamminen, P., J. Järnstedt, J. Numminen, et al. "Ultra-low-dose CBCT: new cornerstone of paranasal sinus imaging." Rhinology Journal 61, no. 3 (2023): 221–30. http://dx.doi.org/10.4193/rhin22.385.

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Background: This study evaluates the clinical image quality (IQ) and usability of a sinonasal ultra-low-dose (ULD) cone-beam computed tomography (CBCT) scan. The results are compared to those of a high resolution (HR) CBCT scan to identify the streng- ths and weaknesses of a ULD CBCT protocol. Methodology: Sixty-six anatomical sites in 33 subjects were imaged twice using two imaging modalities: HR CBCT (Scanora 3Dx scanner; Soredex, Tuusula, Finland) and ULD CBCT (Promax 3D Mid scanner; Plandent, Helsinki, Finland). IQ, opacification and obstruction, structural features and operative usability

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Brendlin, Andreas S., Moritz T. Winkelmann, Felix Peisen, et al. "Diagnostic Performance of a Contrast-Enhanced Ultra-Low-Dose High-Pitch CT Protocol with Reduced Scan Range for Detection of Pulmonary Embolisms." Diagnostics 11, no. 7 (2021): 1251. http://dx.doi.org/10.3390/diagnostics11071251.

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(1) Background: To evaluate the diagnostic performance of a simulated ultra-low-dose (ULD), high-pitch computed tomography pulmonary angiography (CTPA) protocol with low tube current (mAs) and reduced scan range for detection of pulmonary embolisms (PE). (2) Methods: We retrospectively included 130 consecutive patients (64 ± 16 years, 69 female) who underwent clinically indicated high-pitch CTPA examination for suspected acute PE on a 3rd generation dual-source CT scanner (SOMATOM FORCE, Siemens Healthineers, Forchheim, Germany). ULD datasets with a realistic simulation of 25% mAs, reduced sca

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Reding, R., J. P. Squifflet, Y. Pirson, J. Jamart, and G. P. J. Alexandre. "Unrelated living donor kidney transplantation: A comparison with well‐matched cadaver grafts." Clinical Transplantation 1, no. 6 (1987): 278–80. http://dx.doi.org/10.1111/j.1399-0012.1987.tb00672.x.

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Since 1966 we have performed 16 renal transplants from unrelated living donors (ULD) (14 were “emotionally related”). The recipients were non‐diabetic, ABO‐compatible (mean age 39.3 yr) and had a negative T‐cell crossmatch with their donor. We compared their results with those of 16 recipients of cadaver donor kidneys, matched for age, sex, immunosuppressive regimen and year of transplant. In addition to the standard immunosuppressive regimen, 15 ULD recipients were given a 3‐d pre‐transplant course of ALG. All recipients were given pretransplant blood transfusions, 10 underwent thoracic duct

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Stern, Christoph, Stefan Sommer, Christoph Germann, et al. "Pelvic bone CT: can tin-filtered ultra-low-dose CT and virtual radiographs be used as alternative for standard CT and digital radiographs?" European Radiology 31, no. 9 (2021): 6793–801. http://dx.doi.org/10.1007/s00330-021-07824-x.

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Abstract Objectives To compare ultra-low-dose CT (ULD-CT) of the osseous pelvis with tin filtration to standard clinical CT (CT), and to assess the quality of computed virtual pelvic radiographs (VRs). Methods CT protocols were optimized in a phantom and three pelvic cadavers. Thirty prospectively included patients received both standard CT (automated tube voltage selection and current modulation) and tin-filtered ULD-CT of the pelvis (Sn140kV/50mAs). VRs of ULD-CT data were computed using an adapted cone beam–based projection algorithm and were compared to digital radiographs (DRs) of the pel

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Matos, Liliana, Ana Duarte, Diogo Ribeiro, João Chaves, Olga Amaral, and Sandra Alves. "Correction of a Splicing Mutation Affecting an Unverricht-Lundborg Disease Patient by Antisense Therapy." Genes 9, no. 9 (2018): 455. http://dx.doi.org/10.3390/genes9090455.

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Unverricht-Lundborg disease (ULD) is a common form of progressive myoclonic epilepsy caused by mutations in the cystatin B gene (CSTB) that encodes an inhibitor of several lysosomal cathepsins. Presently, only pharmacological treatment and psychosocial support are available for ULD patients. To overcome the pathogenic effect of the ULD splicing mutation c.66G>A (exon 1), we investigated whether an antisense oligonucleotide therapeutic strategy could correct the defect in patient cells. A specific locked nucleic acid (LNA) antisense oligonucleotide was designed to block a cryptic 5′ss in int

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Setiawan, Albert, Sri Mardjiati Mei Wulan, Ratna Daryanti Soebadi, Nanda Aulya Ramadhan, Dhinta Feritsya Chita, and Vanessa Anastasia Maria Christiani Jaury. "The role of electromyography and nerve conduction studies in ulnar longitudinal deficiency: a case report." Romanian Journal of Pediatrics 74, no. 1 (2025): 60–64. https://doi.org/10.37897/rjp.2025.1.8.

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Background. Ulnar longitudinal deficiency (ULD) is a rare disorder that generally affects the entire upper limb, including the elbow, forearm, and hands. This case study investigates how nerve conduction studies (NCS) and electromyography (EMG) contribute to ULD. Although structural abnormalities of the ULD are well known, there is still a scarcity of information regarding nerve function. Our discoveries of cross-innervation and axonal neuropathy offer novel perspectives on nerve variations in congenital upper limb abnormalities. Case report. A 17-month-old girl with ULD affecting her right up

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Kepka, Sabrina, Charlène Heimann, François Severac, et al. "Organizational Benefits of Ultra-Low-Dose Chest CT Compared to Chest Radiography in the Emergency Department for the Diagnostic Workup of Community-Acquired Pneumonia: A Real-Life Retrospective Analysis." Medicina 59, no. 9 (2023): 1508. http://dx.doi.org/10.3390/medicina59091508.

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Background and Objectives: Chest radiography remains the most frequently used examination in emergency departments (ED) for the diagnosis of community-acquired pneumonia (CAP), despite its poor diagnostic accuracy compared with ultra-low-dose (ULD) chest computed tomography (CT). However, although ULD CT appears to be an attractive alternative to radiography, its organizational impact in ED remains unknown. Our objective was to compare the relevant timepoints in ED management of CT and chest radiography. Materials and Methods: We conducted a retrospective study in two ED of a University Hospit

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El Bahnasy, Sherif S., and Hisham El Sheikh. "The added effect of artifact reduction algorithm and ultra-low dose protocols on the accuracy of measurements obtained using Planmeca Viso G7 cone beam computed tomography." Tanta Dental Journal 21, no. 2 (2024): 245–49. http://dx.doi.org/10.4103/tdj.tdj_4_24.

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Objective The aim of this study is to evaluate the accuracy of linear and volumetric measurements using Planmeca Viso G7 cone beam computed tomography (CBCT) examinations acquired with ultra-low dose (ULD) and metal artifact reduction algorithm (ARA) protocols. Materials and methods Eight metallic spherical objects different in size with pre scanning diameter measurements using a calibrated digital caliper were fixed on a five dry human mandible. The real physical diameters and linear measurements between the metallic objects were measured. A CBCT acquisition was obtained four times with the s

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Hansen, Marit. "ULD: 40. Tätigkeitsbericht 2021." Datenschutz und Datensicherheit - DuD 46, no. 5 (2022): 268. http://dx.doi.org/10.1007/s11623-022-1601-z.

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Ito, Sawa, Prachi Jain, Caroline R. Cantilena, et al. "Safety and Feasibility of Ultra-Low Dose IL-2 As Graft Versus Host Disease Prophylaxis in Haplo-Identical Stem Cell Transplantation- a Proof of Concept Pilot Study." Blood 128, no. 22 (2016): 386. http://dx.doi.org/10.1182/blood.v128.22.386.386.

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Abstract INTRODUCTION: Haploidentical allogeneic stem cell transplantation (haplo-SCT) incurs a risk of bidirectional immune reactions with either severe acute graft versus host disease (aGVHD) or graft rejection. Induction of immune tolerance with post-graft cyclophosphamide dramatically improves the outcomes of haplo-SCT. However the optimal duration and the combination of systemic immunosuppressive agents in haplo-SCT remain controversial. Ultra-low dose interleukin 2 (ULD IL-2) preferentially expands regulatory T cells (Tregs) and natural killer (NK) cells, promoting both GVHD prevention a

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May, Michael J., Signe E. Larsen, Jae Hyuck Shim, Lisa A. Madge та Sankar Ghosh. "A Novel Ubiquitin-like Domain in IκB Kinase β Is Required for Functional Activity of the Kinase". Journal of Biological Chemistry 279, № 44 (2004): 45528–39. http://dx.doi.org/10.1074/jbc.m408579200.

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Activation of NF-κB requires two highly related kinases named IKKα and IKKβ that share identity in the nature and positioning of their structural domains. Despite their similarity, the kinases are functionally divergent, and we therefore sought to identify any structural features specific for IKKα or IKKβ. We performed bioinformatics analysis, and we identified a region resembling a ubiquitin-like domain (UBL) that exists only in IKKβ and that we named the UBL-like domain (ULD). Deletion of the ULD rendered IKKβ catalytically inactive and unable to induce NF-κB activity, and overexpression of

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Yao, Rui, Shuliang Zhang, Peng Sun, et al. "Diurnal Variations in Different Precipitation Duration Events over the Yangtze River Delta Urban Agglomeration." Remote Sensing 14, no. 20 (2022): 5244. http://dx.doi.org/10.3390/rs14205244.

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Studying the characteristics of precipitation diurnal variation is beneficial for understanding precipitation formation and underlying mechanisms. In this study, using hourly rain gauge data from 108 stations in the Yangtze River Delta Urban Agglomeration (YRDUA) from 1980–2021, the diurnal variations of the precipitation amount (PA), precipitation frequency (PF), precipitation duration (PD), and precipitation intensity (PI) were analyzed. The effects of elevation, distance of the station from the east coastline, and urbanization on the characteristics of different precipitation duration event

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Ishartiwi, Ishartiwi. "Fungsi Unit Layanan Disabilitas dalam Mendukung Pelaksanaan Pendidikan Inklusif." JPK (Jurnal Pendidikan Khusus) 19, no. 1 (2023): 7–19. http://dx.doi.org/10.21831/jpk.v19i1.61202.

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The existence of Disability Service Unit dan Resource Center of the Education, Youth and Sport Office in Yogyakarta (ULD-RC) in the implementation of inclusive education becomes an important part to facilitaterelated parties in seeking educational adjustments for students with special needs. However, in fact, ULD-RC is not yet known by the public and is still experiencing limited resources. This case study research explores stakeholders' understanding of students with special needs, expectations of ULD-RC, and its function in supporting inclusive education. The research subjects were 50 stakeh

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Aiello, Marco, Dario Baldi, Giuseppina Esposito, et al. "Evaluation of AI-Based Segmentation Tools for COVID-19 Lung Lesions on Conventional and Ultra-low Dose CT Scans." Dose-Response 20, no. 2 (2022): 155932582210828. http://dx.doi.org/10.1177/15593258221082896.

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A reliable diagnosis and accurate monitoring are pivotal steps for treatment and prevention of COVID-19. Chest computed tomography (CT) has been considered a crucial diagnostic imaging technique for the injury assessment of the viral pneumonia. Furthermore, the automatization of the segmentation methods for lung alterations helps to speed up the diagnosis and lighten radiologists’ workload. Considering the assiduous pathology monitoring, ultra-low dose (ULD) chest CT protocols have been implemented to drastically reduce the radiation burden. Unfortunately, the available AI technologies have no

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Rosmaeni, Rosmaeni, Narson Palianto, Rusmidin Rusmidin, and Andi Irmayanti Idris. "Analisis Kesesuaian Lahan Tanaman Sengon, Cengkeh, Jagung, Bawang Merah untuk Pengembangan Pola Agroforestri di Desa Tammero’do Kabupaten Majene." Jurnal Ecosolum 13, no. 2 (2024): 160–78. https://doi.org/10.20956/ecosolum.v13i2.42029.

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Land suitability evaluation for agroforestry development is needed for productive and sustainable land use planning. The selection of plants that are in accordance with the biophysical conditions of the land is very important to know before determining the type of plant to be planted. The purpose of this study was to analyze the suitability of land for the development of agroforestry patterns between forestry, plantation and horticultural plants. The forestry plants evaluated were Sengon, plantation plants were Cloves, and horticultural plants were Shallots and Corn. This study used field surv

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Song, Yu Bo. "Study of Location Optimization Scheduling with Multiple Storage Tasks at Container Storage Area of Airport Freight Station." Applied Mechanics and Materials 220-223 (November 2012): 132–36. http://dx.doi.org/10.4028/www.scientific.net/amm.220-223.132.

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In this paper, we made a deep analysis on the operational conditions and the process of double plate of ETV at the packaging zone of airport freight station, and considered double plate factor in the freight lot allocation problem of multi Unit Load Device (ULD) storage tasks. The freight lot allocation problem of multi ULD at the packaging zone was translated into a multi-objective optimization problem with constraints and a mathematical model was set up. Niche technique was introduced into genetic algorithm, and storage location was constructed to optimize genetic algorithm. The model was so

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Schachinger, Florian, Werner Girsch, and Sebastian Farr. "Soft-Tissue Distraction Prior to Single Bone Forearm Surgery in Ulnar Longitudinal Deficiency: A Report of Two Cases." Journal of Hand Surgery (Asian-Pacific Volume) 23, no. 01 (2018): 153–57. http://dx.doi.org/10.1142/s2424835518720116.

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Ulnar longitudinal deficiency (ULD) is a rare congenital disease of the upper limb. The deformities caused by ULD can be very challenging and may compromise hand function during daily activities. Although the first surgical intervention dates back to the year 1952 there is still no gold standard for treating this uncommon disorder. Two children aged 16 and 3 years with ULD Bayne Type II (partial ulna aplasia) were diagnosed and treated at our department with single bone forearm surgery to achieve stability and improve function using a modified surgical method. For the purpose of an additional

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Ma, Zheng-Qiang, Yin-Hai Zhao, and Da-Jun Liu. "Incorporation of restoring gene of Aegilops umbellulata into wheat." Genome 34, no. 5 (1991): 727–32. http://dx.doi.org/10.1139/g91-112.

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Six 'Chinese Spring' – Aegilops umbellulata Zhuk. addition lines (UAD, UBD, UCD, UDD, UED, and UFM) were assayed for their effects on the fertility of timopheevi cytoplasm male sterile lines (T-type). Chromosome 6U of disomic addition line UAD was found to be able to restore the fertility of T-type male sterility and 'Chinese Spring' was verified to lack restoring genes, indicating that 6U carries at least one fertility restoration gene. From about 200 plants with 42 somatic chromosomes derived from the progeny of crosses Qu Xian Early A × UAD and Sumai No. 3 A × UAD, eight self-fertile plants

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FELSNER, STEFAN, та KOLJA B. KNAUER. "ULD-Lattices and Δ-Bonds". Combinatorics, Probability and Computing 18, № 5 (2009): 707–24. http://dx.doi.org/10.1017/s0963548309010001.

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We provide a characterization of upper locally distributive lattices (ULD-lattices) in terms of edge colourings of their cover graphs. In many instances where a set of combinatorial objects carries the order structure of a lattice, this characterization yields a slick proof of distributivity or UL-distributivity. This is exemplified by proving a distributive lattice structure on Δ-bonds with invariant circular flow-difference. This instance generalizes several previously studied lattice structures, in particular,c-orientations (Propp), α-orientations of planar graphs (Felsner, resp. de Mendez)

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Reimer, Helmut. "AN.ON-Server des ULD beschlagnahmt." Datenschutz und Datensicherheit - DuD 30, no. 10 (2006): 664–65. http://dx.doi.org/10.1007/s11623-006-0173-7.

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Ludwig, Marie, Emilie Chipon, Julien Cohen, et al. "Detection of pulmonary nodules: a clinical study protocol to compare ultra-low dose chest CT and standard low-dose CT using ASIR-V." BMJ Open 9, no. 8 (2019): e025661. http://dx.doi.org/10.1136/bmjopen-2018-025661.

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IntroductionLung cancer screening in individuals at risk has been recommended by various scientific institutions. One of the main concerns for CT screening is repeated radiation exposure, with the risk of inducing malignancies in healthy individuals. Therefore, lowering the radiation dose is one of the main objectives for radiologists. The aim of this study is to demonstrate that an ultra-low dose (ULD) chest CT protocol, using recently introduced hybrid iterative reconstruction (ASiR-V, GE medical Healthcare, Milwaukee, Wisconsin, USA), is as performant as a standard ‘low dose’ (LD) CT to det

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Suliman, Ibrahim I., Ghada A. Khouqeer, Nada A. Ahmed, Mohamed M. Abuzaid, and Abdelmoneim Sulieman. "Low-Dose Chest CT Protocols for Imaging COVID-19 Pneumonia: Technique Parameters and Radiation Dose." Life 13, no. 4 (2023): 992. http://dx.doi.org/10.3390/life13040992.

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Chest computed tomography (CT) plays a vital role in the early diagnosis, treatment, and follow-up of COVID-19 pneumonia during the pandemic. However, this raises concerns about excessive exposure to ionizing radiation. This study aimed to survey radiation doses in low-dose chest CT (LDCT) and ultra-low-dose chest CT (ULD) protocols used for imaging COVID-19 pneumonia relative to standard CT (STD) protocols so that the best possible practice and dose reduction techniques could be recommended. A total of 564 articles were identified by searching major scientific databases, including ISI Web of

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Svahn, T. M., T. Sjöberg, K. Shahgeldi, F. Zacharias, J. C. Ast, and M. Parenmark. "COMPARISON OF PULMONARY NODULE DETECTION, READING TIMES AND PATIENT DOSES OF ULTRA-LOW DOSE CT, STANDARD DOSE CT AND DIGITAL RADIOGRAPHY." Radiation Protection Dosimetry 196, no. 3-4 (2021): 234–40. http://dx.doi.org/10.1093/rpd/ncab154.

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Abstract The purpose of the present work was to evaluate performance in pulmonary nodule detection, reading times and patient doses for ultra-low dose computed tomography (ULD-CT), standard dose chest CT (SD-CT), and digital radiography (DR). Pulmonary nodules were simulated in an anthropomorphic lung phantom. Thirty cases, 18 with lesions (45 total lesions of 3–12 mm) and 12 without lesions were acquired for each imaging modality. Three radiologists interpreted the cases in a free-response study. Performance was assessed using the JAFROC figure-of-merit (FOM). Performance was not significantl

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Amrehi, Abolfazl Ghadiri, Amirsaleh Abdollahi, Rouzbeh Kadkhodaee, Sina Zamani, Ali Pahnabi, and Ismail A. Ibrahim. "Ulnar longitudinal deficiency; type D of cole and manske’s classification and type v of goldfarb’s: a case report." MOJ Clinical & Medical Case Reports 14, no. 3 (2024): 55–57. http://dx.doi.org/10.15406/mojcr.2024.14.00463.

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Ulnar longitudinal deficiency (ULD) is an infrequent congenital anomaly found in approximately 1 in 100,000 live births. In an incidental discovery, a 57-year-old healthy man, referred to our Orthopedic Center due to a right medial malleolus fracture, was diagnosed with ULD. A comprehensive physical examination revealed notable abnormalities in the patient's right upper extremity, marked by significant shortening, pronation, and internal rotation. Radiological examinations exposed a complex skeletal deformity, including radiohumeral synostosis, the complete absence of the ulna and carpal bones

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Chikina, M., O. Sheliabina, and M. Eliseev. "AB1045 QUALITY OF LIFE IN PATIENTS WITH GOUT TAKING URATE-LOWERING DRUGS, DEPENDING ON THE ACHIEVEMENT OF THE TARGET LEVEL OF SERUM URIC ACID." Annals of the Rheumatic Diseases 81, Suppl 1 (2022): 1645.2–1645. http://dx.doi.org/10.1136/annrheumdis-2022-eular.1752.

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BackgroundIntake of urate-lowering drugs (ULD) leads to an improvement in the quality of life (QoL) in pts with gout. However, it is not clear to what extend the QoL is changed in pts who did not achieve the target level of serum uric acid (sUA).Objectivesto evaluate the dynamics of the QoL in pts, taking ULD, who have achieved and have not achieved the target sUA level.Methods98 pts with gout were included in the prospective study. The follow-up period was 24 months, allopurinol or febuxostat at doses sufficient to achieve the target sUA level (<360 µmol/l) were used. The maximum daily dos

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Futami, Futoshi, Tomoharu Iwata, Naonori Ueda, and Issei Sato. "Accelerated Diffusion-Based Sampling by the Non-Reversible Dynamics with Skew-Symmetric Matrices." Entropy 23, no. 8 (2021): 993. http://dx.doi.org/10.3390/e23080993.

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Langevin dynamics (LD) has been extensively studied theoretically and practically as a basic sampling technique. Recently, the incorporation of non-reversible dynamics into LD is attracting attention because it accelerates the mixing speed of LD. Popular choices for non-reversible dynamics include underdamped Langevin dynamics (ULD), which uses second-order dynamics and perturbations with skew-symmetric matrices. Although ULD has been widely used in practice, the application of skew acceleration is limited although it is expected to show superior performance theoretically. Current work lacks a

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Berrechid, Amina Gargouri, Mouna Bendjebara, Delphine Bouteiller, et al. "Juvenile myoclonic epilepsy phenotype in a family with Unverricht‐Lundborg disease." Epileptic Disorders 21, no. 4 (2019): 359–65. http://dx.doi.org/10.1684/epd.2019.1078.

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ABSTRACT Aims . Unverricht‐Lundborg disease (ULD), an autosomal recessive progressive myoclonus epilepsy, is due to an expansion, or less commonly a mutation, of the cystatin B ( CSTB ) gene. We report a clinical and molecular study of a Tunisian ULD family with five affected members presenting with a juvenile myoclonic epilepsy (JME)‐like phenotype. Methods . The expansion of dodecamers was detected by a deamination/PCR assay. The expression profiles of CSTB and other candidate modifying genes, cathepsin B and cystatin C, were established by quantitative RT‐PCR, and their respective transcrip

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Leitão, Cleverson Alex, Gabriel Lucca de Oliveira Salvador, Priscilla Tazoniero, et al. "Dosimetry and Comparison between Different CT Protocols (Low Dose, Ultralow Dose, and Conventional CT) for Lung Nodules’ Detection in a Phantom." Radiology Research and Practice 2021 (January 22, 2021): 1–6. http://dx.doi.org/10.1155/2021/6667779.

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Background. The effects of dose reduction in lung nodule detection need better understanding. Purpose. To compare the detection rate of simulated lung nodules in a chest phantom using different computed tomography protocols, low dose (LD), ultralow dose (ULD), and conventional (CCT), and to quantify their respective amount of radiation. Materials and Methods. A chest phantom containing 93 simulated lung nodules was scanned using five different protocols: ULD (80 kVp/30 mA), LD A (120 kVp/20 mA), LD B (100 kVp/30 mA), LD C (120 kVp/30 mA), and CCT (120 kVp/automatic mA). Four chest radiologists

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Smala, Kamila, Oskar Tokarczuk, Piotr Suski, Magdalena Piskórz, and Ingrid Różyło-Kalinowska. "Optimizing CBCT imaging: the relationship between resolution, field of view, and radiation dose with ultra-low dose protocols – a literature review." Progress in Health Sciences 15, no. 1 (2025): 34–41. https://doi.org/10.5604/01.3001.0055.1712.

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Introduction: Cone-beam computed tomography(CBCT) has become a vital imaging modality indental and maxillofacial diagnostics due to its high-resolution imaging and lower radiation exposurecompared to conventional CT. However, optimizingCBCT parameters—particularly field of view(FOV), resolution, and radiation dose—is crucial tobalance diagnostic quality with patient safety.Materials and Methods: A comprehensiveliterature review was conducted using PubMed,Scopus, and Google Scholar, focusing on studiesfrom 2013 to 2024. The search targeted peer-reviewed articles discussing the interplay between

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Mujkić, Samira, and Suad Kasapović. "Resource Allocation and Impact Analysis of the System Parameters on Performance in Multi-Cell Massive MIMO Networks." B&H Electrical Engineering 16, no. 2 (2022): 1–10. http://dx.doi.org/10.2478/bhee-2022-0012.

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Abstract This paper investigates the energy-efficient resource allocation algorithm for a massive multiple input multiple output (MIMO) system, in which each base station adapts the number of antennas to the daily load profile. Our paper examines the effect of two user location distribution (ULD) models, on the energy-efficiency (EE) of load adaptive masive MIMO system. We propose a resource allocation strategy to adapt the number of antennas based on tracking variations of ULD and cell loading maximizing the EE. We also evaluate impact of cell size, available bandwidth and output power level

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Homeyer, Cameron R., Courtney Schumacher, and Larry J. Hopper. "Assessing the Applicability of the Tropical Convective–Stratiform Paradigm in the Extratropics Using Radar Divergence Profiles." Journal of Climate 27, no. 17 (2014): 6673–86. http://dx.doi.org/10.1175/jcli-d-13-00561.1.

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Abstract Long-term radar observations from a subtropical location in southeastern Texas are used to examine the impact of storm systems with tropical or extratropical characteristics on the large-scale circulation. Climatological vertical profiles of the horizontal wind divergence are analyzed for four distinct storm classifications: cold frontal (CF), warm frontal (WF), deep convective upper-level disturbance (DC-ULD), and nondeep convective upper-level disturbances (NC-ULD). DC-ULD systems are characterized by weakly baroclinic or equivalent barotropic environments that are more tropical in

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Permatasari, Christina Sindy, Achmad Fatchul Aziez, and Wiyono Wiyono. "ANALISIS PERTUMBUHAN TANAMAN KEDELAI (Glycine max (L.) Merril) PADA TINGKAT PEMANGKASAN PUCUK DAN DOSIS PUPUK KIMIA BERBEDA." Jurnal Ilmiah Hijau Cendekia 8, no. 2 (2023): 90. http://dx.doi.org/10.32503/hijau.v8i2.3418.

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Penelitian ini bertujuan untuk menganalisis pengaruh pemangkasan pucuk dan pemberian pupuk kimia terhadap peningkatan pertumbuhan tanaman kedelai. Penelitian ini dilakukan di rumah plastik di Desa Demangan Kecamatan Sambi Kabupaten Boyolali pada bulan Februari sampai Mei 2022. Desain lapangan yang digunakan adalah Rancangan Acak Kelompok Lengkap terdiri dari 2 faktor dengan 3 ulangan. Faktor pertama, pemangkasan pucuk : tanpa pangkas pucuk, pemangkasan pucuk fase vegetatif V2, pangkasan pucuk fase vegetatif V5, pemangkasan pucuk fase generatif R1. Faktor kedua, takaran pupuk kimia dengan 50%,

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Mohamadpour, Maliheh, Genevieve Gabriel, and Arthur C. Grant. "A Native Haitian Woman with Unverricht-Lundborg Disease." Case Reports in Neurology 9, no. 3 (2017): 284–88. http://dx.doi.org/10.1159/000484136.

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Unverricht-Lundborg disease (ULD) is an autosomal recessive progressive myoclonic epilepsy. The prevalence is highest in specific European countries and North Africa. Affected individuals have myoclonic and tonic-clonic seizures and a variable degree of ataxia and cognitive impairment. We report a native Haitian woman with ULD who was wheelchair bound due to nearly continuous myoclonic seizures exacerbated by activity and emotional distress. The seizures and their dramatic increase with volitional activity were recorded during video electroencephalography monitoring. Rational antiepileptic dru

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Visani, Elisa, Ludovico Minati, Laura Canafoglia, et al. "Simultaneous EEG-fMRI in Patients with Unverricht-Lundborg Disease: Event-Related Desynchronization/Synchronization and Hemodynamic Response Analysis." Computational Intelligence and Neuroscience 2010 (2010): 1–5. http://dx.doi.org/10.1155/2010/164278.

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We performed simultaneous acquisition of EEG-fMRI in seven patients with Unverricht-Lundborg disease (ULD) and in six healthy controls using self-paced finger extension as a motor task. The event-related desynchronization/synchronization (ERD/ERS) analysis showed a greater and more diffuse alpha desynchronization in central regions and a strongly reduced post-movement beta-ERS in patients compared with controls, suggesting a significant dysfunction of the mechanisms regulating active movement and movement end. The event-related hemodynamic response obtained from fMRI showed delayed BOLD peak l

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Tang, Ching-Hui, and Ping-Hsuan Hsieh. "A Hybrid Framework for Real-Time Dispatching of Airline Unit Load Devices under Demand Variations." Journal of Advanced Transportation 2022 (August 8, 2022): 1–20. http://dx.doi.org/10.1155/2022/9009364.

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This study is devoted to a new research topic in real-time airline operations, the redispatching of unit load devices (ULDs) under demand variations. We develop a new hybrid framework to solve the problem of ULD redispatch following the time-sequence decision-making required by airlines. The hybrid framework is developed by integrating techniques including the probability distribution technique to simulate different types of operational demand, the adjustable number of stages which is needed to meet the requirements of a decision-making process following a time sequence and the time pressure c

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