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Relevant bibliographies by topics / Dynamics of biomarker levels

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Academic literature on the topic 'Dynamics of biomarker levels'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Dynamics of biomarker levels"

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Khan, Zain, Daniel Malinsky, Alan Cohen, et al. "UNDERSTANDING THE DYNAMICS OF INTRINSIC HEALTH USING AGE-DEPENDENT QUANTILE GRAPHICAL MODELS." Innovation in Aging 7, Supplement_1 (2023): 35–36. http://dx.doi.org/10.1093/geroni/igad104.0118.

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Abstract Human health is a complex and dynamic system. Individual components, such as clinical biomarkers, vary jointly as an ensemble, and appropriate models are needed to study them in the context of health. Network analysis is an effective way to assess and visualize cross-biomarker dependencies, where each node represents a biomarker, and each edge represents the conditional dependency between two biomarkers. We developed a new class of age-dependent quantile graphical models to fully capture the complexity of cross-biomarker dynamics. This model quantifies cross-biomarker dependencies at

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Ortiz, Maria Angels, Georgia Anguera, Elisabet Cantó, et al. "Pilot Investigation on Markers of Bone Metabolism, Angiogenesis, and Neuroendocrine Activity as Potential Predictors of Survival of Metastatic Prostate Cancer Patients with Bone Metastases." International Journal of Molecular Sciences 26, no. 10 (2025): 4669. https://doi.org/10.3390/ijms26104669.

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Prostate cancer with bone metastasis exhibits significant heterogeneity, complicating prognosis, and treatment. This study explores the potential of plasma, serum, and urine biomarkers to stratify patients and evaluate their prognostic value. Using two-step clustering, we analyzed baseline levels of Platelet-derived growth factor-BB (PDGF-BB), Insulin-like growth factor-binding protein 1 (IGFBP-1), Bone Morphogenetic Protein 2 (BMP-2), Vascular endothelial growth factor (VEGF) (plasma and urine), prostate-specific antigen (PSA), neuron-specific enolase (NSE), chromogranin A (CgA) and bone-spec

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Takahari, Daisuke, Takeru Wakatsuki, Tetsuo Mashima, et al. "Plasma biomarker analysis of ramucirumab in Japanese patients with advanced gastric cancer: Preliminary results." Journal of Clinical Oncology 35, no. 4_suppl (2017): 72. http://dx.doi.org/10.1200/jco.2017.35.4_suppl.72.

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72 Background: Ramucirumab, anti-VEGFR2 receptor antibody, showed significantly improved survivals of gastric cancer in the second line with paclitaxel or single use; however, no validated biomarker has been available until today. The aim of this study is 1) to reveal the dynamics of plasma biomarkers, 2) to assess the associations between these baseline levels or dynamics and efficacy. Methods: Plasma samples were collected at three points: base line, day 8, and after disease progression. Nine kinds of plasma biomarker involved in angiogenesis were measured by means of ELISA. Progression-free

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Dubiela, Pawel, Paulina Szymanska-Rozek, Piotr Hasinski, et al. "Long- and Short-Term Glucosphingosine (lyso-Gb1) Dynamics in Gaucher Patients Undergoing Enzyme Replacement Therapy." Biomolecules 14, no. 7 (2024): 842. http://dx.doi.org/10.3390/biom14070842.

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Background: Gaucher disease (GD) is a lysosomal storage disorder caused by mutations in the GBA1 gene, leading to β-glucocerebrosidase deficiency and glucosylceramide accumulation. Methods: We analyzed short- and long-term dynamics of lyso-glucosylceramide (lyso-Gb1) in a large cohort of GD patients undergoing enzyme replacement therapy (ERT). Results: Eight-years analysis of lyso-Gb1 revealed statistically insignificant variability in the biomarker across the years and relatively high individual variability in patients’ results. GD type 1 (GD1) patients exhibited higher variability compared t

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Shreya, Pavagadhi, G. Rathod Kamleshkumar, Panjwani Dipak, Vaghela Radhikaba, Kikani Kunjan, and Nimavat Jaykumar. "Assessment of Biomarker Dynamics in Neonates with Klebsiella Sp. and E. Coli." International Journal of Pharmaceutical and Clinical Research 16, no. 10 (2024): 33–41. https://doi.org/10.5281/zenodo.14030512.

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<strong>Background:</strong> Neonatal sepsis, particularly from Klebsiella species and E. coli, is a major concern in NICUs due to its nonspecific symptoms and diagnostic challenges. Early and effective treatment is crucial but complicated by the immature neonatal immune system and the potential for antibiotic resistance. Current biomarkers like CBC, CRP, and IL-6 are used but are not fully reliable. Improved diagnostic tools and biomarkers are needed to enhance early detection and treatment of this critical condition. <strong>Aim: </strong>To investigate the dynamics of biomark

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Ota, Yumiko, Takeru Wakatsuki, Tetsuo Mashima, et al. "Plasma biomarker dynamics following ramucirumab treatment and survival analysis after ramucirumab treatment failure in patients with advanced gastric cancer." Journal of Clinical Oncology 36, no. 4_suppl (2018): 79. http://dx.doi.org/10.1200/jco.2018.36.4_suppl.79.

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79 Background: Ramucirumab (RAM) showed significantly improved survivals of gastric cancer in the second line with paclitaxel or single use. It is known that RAM causes pharmacodynamic changes of plasma VEGF-A family levels during treatment. However, its clinical significance is still unclear. The aim of this study is to reveal the changes of plasma biomarker levels until disease progression, and to examine associations between plasma biomarker levels at disease progression and survival after RAM treatment failure. Methods: Plasma samples were collected at three points: base line, day 8, and d

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Perić, Mia, Vladimir Pavlinović, Nikola Foretić, Zoran Nikolovski, and Dario Vrdoljak. "Dynamics of Stress Biomarker in Cliff Divers during Official Competition." Stresses 4, no. 3 (2024): 534–45. http://dx.doi.org/10.3390/stresses4030034.

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Stress is defined as a reaction of the body to any given stressor, external or internal. These stressors are common among participants in sports. Therefore, this study aimed to determine the dynamics of two stress biomarkers during an official cliff diving competition. The sample of participants included six professional cliff divers (three females and three males). Their salivary cortisol (C) and alpha-amylase (AA) samples were collected during a 3-day competition (four samples on day 1 and six samples on days 2 and 3). The analysis of the results showed a non-significant increase in AA from

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Kessler, Christoph, Christoph Ruschil, Ahmed Abdelhak, et al. "Serum Neurofilament Light Chain and Glial Fibrillary Acidic Protein as Biomarkers in Primary Progressive Multiple Sclerosis and Hereditary Spastic Paraplegia Type 4." International Journal of Molecular Sciences 23, no. 21 (2022): 13466. http://dx.doi.org/10.3390/ijms232113466.

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In patients with slowly progressive spastic paraparesis, the differential diagnosis of primary progressive multiple sclerosis (PPMS) and hereditary spastic paraplegia (HSP) can be challenging. Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) are promising fluid biomarkers to support the diagnostic workup. Serum NfL is a marker of neuroaxonal decay sensitive to temporal changes, while elevated sGFAP levels may reflect astrocytal involvement in PPMS. We assessed sNfL and sGFAP levels in 25 patients with PPMS, 25 patients with SPG4 (the most common type of HSP) a

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Brunton-O'Sullivan, Morgane M., Ana S. Holley, Georgina K. Bird, Gisela A. Kristono, Scott A. Harding, and Peter D. Larsen. "Examining variation and temporal dynamics of extracellular matrix biomarkers following acute myocardial infarction." Biomarkers in Medicine 16, no. 3 (2022): 147–61. http://dx.doi.org/10.2217/bmm-2021-0531.

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Aim: This study investigated an optimal extracellular matrix (ECM) biomarker panel for measurement in acute myocardial infarction (AMI). Materials & methods: Blood samples were collected from 12 healthy volunteers, and from 23 patients during hospital admission (day 1–3) and 6 months following AMI. Protein assays measured: FGFb, MMP-2, -3, -8, -9, osteopontin, periostin, PINP, TGF-β1, TIMP-1, -4 and VEGF. Results: When compared with healthy levels, seven ECM biomarkers were significantly altered in AMI patients, and six of these biomarkers displayed stable expression during hospital admiss

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Eikelenboom, M. J., B. M. J. Uitdehaag, and A. Petzold. "Blood and CSF Biomarker Dynamics in Multiple Sclerosis: Implications for Data Interpretation." Multiple Sclerosis International 2011 (2011): 1–6. http://dx.doi.org/10.1155/2011/823176.

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Background. Disability in multiple sclerosis (MS) is related to neuroaxonal degeneration. A reliable blood biomarker for neuroaxonal degeneration is needed.Objectives. To explore the relationship between cerebrospinal fluid (CSF) and serum concentrations of a protein biomarker for neuroaxonal degeneration, the neurofilaments heavy chain (NfH).Methods. An exploratory cross-sectional (n=51) and longitudinal (n=34) study on cerebrospinal fluid (CSF) and serum NfH phosphoform levels in patients with MS. The expanded disability status scale (EDSS), CSF, and serum levels of NfH-SMI34 and NfH-SMI35 w

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Dissertations / Theses on the topic "Dynamics of biomarker levels"

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Daniels, Alexander R. "Extreme exposure biomarker levels: do physicians want to be informed?" University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1439281144.

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Ringger, Nancy C. "A novel biomarker for traumatic brain injury csf alphaii-spectrin breakdown product levels /." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0006487.

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Thesis (Ph.D.)--University of Florida, 2004.<br>Typescript. Title from title page of source document. Document formatted into pages; contains 119 pages. Includes Vita. Includes bibliographical references.

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Canty, Martin Neil. "Marine pollution and echinoderms : a biomarker study integrating different levels of biological organisation." Thesis, University of Plymouth, 2009. http://hdl.handle.net/10026.1/1310.

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There is growing concern that the invertebrate test organisms commonly employed in the field of aquatic ecotoxicology may not be sufficient to accurately screen for the possible deleterious effects of contaminants discharged into the marine environment. The use of echinoderms has been proposed to redress this problem, due to their ecological importance and their evolutionary closeness to the chordates. But to date, there is a paucity of data in the published literature which has utilised the adult stages of echinoderms in laboratory based toxicology studies. The present studies aimed to fill t

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Yamamoto, Jin Marcos, Sebastian Padro-Nuñez, Mirella Guarnizo-Poma, et al. "Association between serum transaminase levels and insulin resistance in euthyroid and non-diabetic adults: Serum transaminase levels and insulin resistance in healthy adults." Elsevier Ltd, 2020. http://hdl.handle.net/10757/652461.

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Aim: To evaluate the association between elevated serum transaminase levels and insulin resistance (IR) in a population of healthy individuals. Methods: We define IR with a cut-off point of homeostatic model assessment (HOMA-IR) ≥ 3.8. For aspartate aminotransferase (AST), we consider elevated values >30 U/L in women and values >36 U/L in men. For alanine aminotransferase (ALT), we consider elevated values >30 U/L in women and values >40 U/L in men. We performed a crude and adjusted generalized linear model from Poisson family with robust variance, in order to evaluate the association between

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Campbell, James. "The impact of storage time and seasonal harvesting on biomarker levels of Lessertia frutescens." Thesis, University of Western Cape, 2012. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_5249_1378888664.

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<p>In South Africa, it is estimated that approximately 70% of the population frequently make use of traditional medicinal plants for their health care needs. The use of Lessertia frutescens by the&nbsp<br>various cultural groups in South Africa dates back to the earlier civilizations and continues to be used today to treat a multitude of ailments. To get the best results from a medicinal plant, one&nbsp<br>&nbsp<br>would need to ensure that the crude material is of good quality through interventions like being properly grown, well dried and correctly processed. This would add a measure of qual

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Marioni, Riccardo Emilio. "Inflammation and cognition : the association between biomarker levels, their genetic determinants, and age-related cognitive decline." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/4436.

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Chronic in ammation and variations in blood flow have been implicated in the pathogenesis of cardiovascular disease. It is also possible that inflammatory and rheological processes are involved in the development of mild cognitive impairment and dementia, either through their association with vascular disease or via some other, more direct effect on the brain. Evidence is increasing for a causal relationship between Alzheimer's disease and inflammation, possibly related to inflammatory activation of microglia. Inflammatory processes may also be involved in the pathogenesis of cerebral small ve

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Inkapööl, Laura. "Bone properties of mink (Neovison vison) exposed to environmentally relevant levels of PCB." Thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-152505.

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An alarming reduction in the numbers of several species of seals in the Baltic Sea was observed during the second half of the 1900s. Organochlorines, particularly PCBs, were found to cause the decline, inducing sterility and severe bone loss. If bone tissue is affected by PCBs, bone could be used as a biomarker for exposure to environmental contaminants. To isolate the effects of PCBs from other factors, experimental studies have been conducted on model species, such as mink. In this study, 58 mink femurs from three different treatment groups and one control group were analysed. Altogether 14

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Koster, Sophie Amelia. "Energy Levels and Dynamics of Tm²⁺ Doped into AMX₃ Salts." Thesis, University of Canterbury. Physics and Astronomy, 2014. http://hdl.handle.net/10092/9643.

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Divalent thulium has been doped into CsCaI₃, CsCaBr₃, CsCaCl₃ and RbCaI₃- a series of AMX₃ salts. Using previously published optical spectra, a series of parameterised energy level calculations have been performed. The calculated energy levels, optimised crystal field parameters and simulated optical absorption spectra are presented. Theoretical predictions yield excellent approximation to the experimental data. Temperature dependent fluorescent lifetimes from the (³F₄,t₂g) and (³H₆,t₂g) excited (emitting) states have been measured using a pulsed dye laser. For CsCaBr₃ and RbCaI₃ doped with

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Nkinin, Stephenson. "GABA levels in Cerebrospinal fluid (CSF) as a Predictor for the Onset and Remission of Infantile Spasms." University of Cincinnati / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1535702291258577.

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Wu, Yi-Jei. "Forest Change Dynamics Across Levels of Urbanization in the Eastern US." Thesis, Virginia Tech, 2014. http://hdl.handle.net/10919/50439.

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The forests of the eastern United States reflect complex and highly dynamic patterns of change. This thesis seeks to explore the highly variable nature of these changes and to develop techniques that will enable researchers to examine their temporal and spatial patterns. The objectives of this research are to: 1) determine whether the forest change dynamics in the eastern US differ across levels of the urban hierarchy; 2) identify and explore key micropolitan areas that deviate from anticipated trends in forest change; and 3) develop and apply techniques for Big Data exploration of Landsat sa

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Books on the topic "Dynamics of biomarker levels"

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Mills, Deborah Maria. A climatic water budget approach to blackfly population dynamics. C.W. Thornthwaite Associates, Laboratory of Climatology, 1995.

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David, Coghlan, ed. The dynamics of organizational levels: A change framework for managers and consultants. Addison-Wesley, 1994.

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Dzuba, V. A. Summation of the perturbation theory high orders contributions to the correlation correction for the energy levels of caesium atom. Institute of Nuclear Physics, 1988.

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A, Holzapfel Gerhard, and Ogden R. W. 1943-, eds. Biomechanical modelling at the molecular, cellular, and tissue levels. Springer, 2009.

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Royal Society of Chemistry (Great Britain). Faraday Division. and General Discussion on Non-Adiabatic Effects in Chemical Dynamics (2004 : University of Oxford), eds. Non-adiabatic effects in chemical dynamics: University of Oxford, April 5-7, 2004. Royal Society of Chemistry, 2004.

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D, Biddle Stephen, Gray David, and United States. Under Secretary of Defense, Acquisition., eds. Defense at low force levels: The effect of force to space ratios on conventional combat dynamics. Institute for Defense Analysis, 1991.

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Hill, Jeffrey E. The effects of water levels on fish populations: Minimum flows and levels criteria development : evaluation of the importance of water depth and frequency of water levels/flow on fish population dynamics : literature review and summary. St. Johns River Water Management District, 2002.

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Price, Peter W. Insect ecology. 3rd ed. Wiley, 1997.

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B, Rybicki Nancy, and Geological Survey (U.S.), eds. Biomass and vegetative characteristics of sawgrass grown in a tilting flume as part of a study of vegetative resistance to flow. U.S. Dept. of the Interior, U.S. Geological Survey, 1999.

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R, Smith Ian. Induced levels of hepatic mixed function oxidases in white suckers (Catostomus commersoni) as a biomarker for contamination of the sediments in Jackfish Bay, and the Kaministiquia and St. Mary's rivers: Report. Water Resources Branch, Ontario Ministry of the Environment, 1992.

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Book chapters on the topic "Dynamics of biomarker levels"

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Liu, Guowen. "Overcome the Endogenous Levels in Biomarker Quantitation Using LC-MS." In Targeted Biomarker Quantitation by LC-MS. John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781119413073.ch7.

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Choi, Jaisung, Sangyoup Kim, Sunggyu Kim, Minsu Jin, Yongseok Kim, and Jinkug Kim. "Pedestrian Conflicts, Pedestrian Comfort Levels, and Current Pedestrian Levels of Service." In Pedestrian and Evacuation Dynamics 2012. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-02447-9_112.

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Kalenderer, Onder, and Serkan Erkus. "Serum Interleukin-6 Levels as a Biomarker in Trauma." In Biomarkers in Trauma, Injury and Critical Care. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-07395-3_32.

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Kalenderer, Onder, and Serkan Erkus. "Serum Interleukin-6 Levels as a Biomarker in Trauma." In Biomarkers in Trauma, Injury and Critical Care. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-87302-8_32-1.

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Bittar, Luis F., Erich V. De Paula, Aline Barnabé, et al. "Plasma Factor VIII Levels as a Biomarker for Venous Thromboembolism." In Biomarkers in Cardiovascular Disease. Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-007-7678-4_22.

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Bittar, Luis F., Erich V. De Paula, Aline Barnabé, et al. "Plasma Factor VIII Levels as a Biomarker for Venous Thromboembolism." In Biomarkers in Cardiovascular Disease. Springer Netherlands, 2015. http://dx.doi.org/10.1007/978-94-007-7741-5_22-1.

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Dunlop, F., and M. Plapp. "Scaling Profiles of a Spreading Drop from Langevin or Monte-Carlo Dynamics." In On Three Levels. Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-2460-1_35.

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Keller, Laurent, and H. Kern Reeve. "8. Dynamics of Conflicts within Insect Societies." In Levels of Selection in Evolution, edited by Laurent Keller. Princeton University Press, 2000. http://dx.doi.org/10.1515/9780691207018-010.

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Guan, Hongxiang, Lei Liu, Nengyou Wu, and Sanzhong Li. "Biomarker Indicators of Cold Seeps." In South China Sea Seeps. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1494-4_11.

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AbstractLipid biomarkers of seep carbonates and sediments retrieved from the Dongsha area, Shenhu, Site F and Haima in the South China Sea (SCS) over the last two decades were studied. Biomarker inventories, microbial consortia, seepage dynamics, and biogeochemical processes of anaerobic oxidation of methane (AOM), aerobic oxidation of methane (AeOM), and oxidation of non-methane hydrocarbons, were reconstructed. Authigenic carbonates contained varying contents of 13C-depleted archaeal and bacterial biomarkers, reflecting their formation as a result of AOM under varying conditions. Except for

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Parmeggiani, Alberto. "Energy-Levels, Dynamics, and the Maslov Index." In Lecture Notes in Mathematics. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-11922-4_11.

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Conference papers on the topic "Dynamics of biomarker levels"

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Craig, Trevor L., Carl A. Nelson, Shan Fan, Vikas Gulati, Sachin Kedar, and Deepta Ghate. "Design of an Automated Measurement System for Episcleral Venous Pressure." In 2018 Design of Medical Devices Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/dmd2018-6819.

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Episcleral venous pressure (EVP) refers to the pressure in the episcleral veins. It is used by scientists in glaucoma physiology and pharmacology research to study the parameters of aqueous humor dynamics as part of the Goldmann equation [1]. The episcleral veins drain into the superior ophthalmic vein which drains into the cavernous sinus. Our previous work in a pig model [2] shows for the first time that EVP is an excellent non-invasive quantitative marker for intracranial pressure (ICP) estimation (high ICP leads to high intracranial venous pressure and high EVP). Intracranial pressure (ICP

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Innocencio, Giovanna de Camargo, Juliana de Souza Rosa, Patrick de Abreu Cunha Lopes, Paulo Roberto Hernandes Júnior, and Jhoney Francieis Feitosa. "Clinical overview and therapeutic management of the cognitive and behavorial aspects of Huntington’s disease." In XIII Congresso Paulista de Neurologia. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/1516-3180.177.

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Background: Huntington’s disease (HD) is an autosomal dominant neurodegenerative disease classified among chorea that, in addition to motor symptoms, is characterized by neuropsychiatric disorders. Objectives: to analyze the cognitive and behavioral clinical aspects of Huntington’s disease and the therapeutic management of these symptoms. Methods: a literature review was carried out from the Scielo and PubMed database, using “Huntington’s disease”, “Cognition”, “Behavior” and “Treatment” as descriptors, where 11 articles were selected between 2001 and 2018. Results: the nature of cognitive and

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Papatsanis, Eva, Johanna Classen, Julia Demandt, et al. "Increased serum endotoxin levels as biomarker in acute exacerbations of COPD." In ERS International Congress 2018 abstracts. European Respiratory Society, 2018. http://dx.doi.org/10.1183/13993003.congress-2018.pa4073.

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Suzuki, Tomoko, Miwako Saitou, Yuka Utano, Kennichi Utano, and Katsunao Niitsuma. "Bronchoalveolar lavage amylase levels can be a biomarker of aspiration pneumonia." In ERS International Congress 2020 abstracts. European Respiratory Society, 2020. http://dx.doi.org/10.1183/13993003.congress-2020.2354.

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Hirsch, K., S. Nolley, D. D. Ralph, P. J. Leary, and S. G. Rayner. "Serum Biomarker Levels and Mortality Across Subtypes of Pulmonary Arterial Hypertension." In American Thoracic Society 2022 International Conference, May 13-18, 2022 - San Francisco, CA. American Thoracic Society, 2022. http://dx.doi.org/10.1164/ajrccm-conference.2022.205.1_meetingabstracts.a4909.

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Brusinskii, Nikita, and Artem Badarin. "Attention biomarker based on wave rhythm stability." In 2023 7th Scientific School Dynamics of Complex Networks and their Applications (DCNA). IEEE, 2023. http://dx.doi.org/10.1109/dcna59899.2023.10290426.

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Pouwels, Simon D., Frank Klont, Marcel D. Kwiatkowski, et al. "Cigarette smoking acutely decreases the serum levels of the COPD biomarker sRAGE." In ERS International Congress 2018 abstracts. European Respiratory Society, 2018. http://dx.doi.org/10.1183/13993003.congress-2018.oa3812.

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Hadley, Graham, Susan Stephenson, Madhuri Penugonda, and Anne M. Fitzpatrick. "Plasma 8-Isoprostane Levels As A Biomarker Of Asthma Severity In Children." In American Thoracic Society 2011 International Conference, May 13-18, 2011 • Denver Colorado. American Thoracic Society, 2011. http://dx.doi.org/10.1164/ajrccm-conference.2011.183.1_meetingabstracts.a5480.

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Zhou, Shu-Feng, and Shu-Ming He. "Abstract 900: Tissue CA125 expression levels as a biomarker of endometrial cancer." In Proceedings: AACR 102nd Annual Meeting 2011‐‐ Apr 2‐6, 2011; Orlando, FL. American Association for Cancer Research, 2011. http://dx.doi.org/10.1158/1538-7445.am2011-900.

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Tuchina, Daria K., Alexey Bashkatov, Alla B. Bucharskaya, and Valery V. Tuchin. "Exogenous agent diffusivity in tissues as a biomarker of diabetes mellitus pathology." In Dynamics and Fluctuations in Biomedical Photonics XVI, edited by Valery V. Tuchin, Martin J. Leahy, and Ruikang K. Wang. SPIE, 2019. http://dx.doi.org/10.1117/12.2506644.

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Reports on the topic "Dynamics of biomarker levels"

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DSC-MRI Consensus QIBA Profile. Chair Ona Wu, Mark Shiroishi, and Leland Hu. Radiological Society of North America (RSNA)/Quantitative Imaging Biomarkers Alliance (QIBA), 2020. https://doi.org/10.1148/qiba/20201022.

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The goal of a QIBA Profile is to help achieve a useful level of performance for a given biomarker. Profile development is an evolutionary, phased process; this Profile is in the Public Comment Resolution Draft stage. The performance claims represent expert consensus and will be empirically demonstrated at a subsequent stage. Users of this Profile are encouraged to refer to the following site to understand the document’s context: http://qibawiki.rsna.org/index.php/QIBA_Profile_Stages. The Claim (Section 2) describes the biomarker performance. The Activities (Section 3) contribute to generating

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Grant, Stephen G. Elevated Levels of Somatic Mutation as a Biomarker of Environmental Effects Contributing to Breast Carcinogenesis. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada409693.

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Avihingsanon, Yingyos, Jongkonnee Wongpiyabovorn, and Nattiya Hirankarn. Biomarker discovery in systemic lupus erythematosus: genome-methylation approaches : Research report. Chulalongkorn University, 2010. https://doi.org/10.58837/chula.res.2010.15.

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Discovery of novel biomarkers in lupus nephritis Biomarkers are needed for making diagnosis and prognosis. In lupus nephritis, conventional tests like urinalysis or serum creatinine remain inadequate for patient care. In this proposal, we focused on non-invasive tools like blood and urine mRNAs or proteins. We chose candidate genes involving regulatory T-cell, B-lymphocyte signatures or vascular protective factors. Expression of regulatory cell signature (FOXP3) in peripheral blood mononuclear cells is associated with activity of lupus nephritis. We found FOXP3 mRNA levels in PBMCs from patien

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Jittapiromsak, Nutchawan. Value of Dynamic Contrast-Enhanced Magnetic Resonance Imaging for Determining the Plasma Epstein-Barr Virus Status and Staging of Nasopharyngeal Carcinoma. Faculty of Medicine, Chulalongkorn University, 2019. https://doi.org/10.58837/chula.res.2019.9.

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Objective: To determine the associations between dynamic-contrast enhanced (DCE) magnetic resonance imaging (MRI) parameters and plasma Epstein-Barr virus (EBV) DNA status and nasopharyngeal carcinoma (NPC) stages. Methods: We prospectively studied the DCE MRI results of 47 patients with newly diagnosed NPC and a known pre-treatment plasma EBV DNA level. Regions of interest (ROIs) were drawn at primary tumors, and DCE MRI parameters, including mean and max values of Ktrans, Kep Ve, and Vp, were recorded. Spearman’s rank correlation was used to identify significant associations between DCE MRI

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Cheeseman, Kathryn. Costal Poverty and Vulnerability Dynamics. Institute of Development Studies, 2025. https://doi.org/10.19088/k4dd.2025.048.

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Coastal areas are typically densely populated, with high levels of social and economic activity, and distinct environmental challenges arising from climate change impacts, land degradation, and environmental pollution. Poor and remote coastal communities are particularly vulnerable to environmental change and variability due to livelihood dependencies on natural resources, which are easily disrupted or subject to losses from hydrometeorological hazards, and vulnerable to the impacts of marine pollution. Given the strong contextualisation of poverty and vulnerability dynamics, this rapid eviden

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Idris, Iffat. Drivers of Poverty Dynamics in Pakistan. Institute of Development Studies, 2025. https://doi.org/10.19088/k4dd.2025.060.

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Poverty levels in Pakistan are high and have been rising in recent years. While many factors influence poverty dynamics in Pakistan, this review was asked to focus on family-level and structural factors. Key among the former are household characteristics (in particular education of household head and household size), marginalisation (e.g. on the basis of gender, religion), social capital and aspirations. Key among the latter are the distribution of wealth, market functioning, labour dynamics and access to services. Gender (being female) exacerbates poverty in relation to both family-level and

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Beirne, John, and Nuobo Renzhi. Debt Shocks and the Dynamics of Output and Inflation in Emerging Economies. Asian Development Bank, 2024. http://dx.doi.org/10.22617/wps240396-2.

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This paper analyzes how public debt shocks affect output and inflation in 34 emerging market economies during 2000 to 2022 using panel local projections. Unexpected increases in public debt lead to significant declines in real gross domestic product and increases in inflation. Initial debt levels, domestic financial conditions, and income levels intensify the gross domestic product decline, while tighter global financial conditions mitigate these effects. Inflation impacts vary depending on fundamentals. The paper also identifies nonlinearities in the dynamics, with amplified effects during ec

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Sanders, Suzanne, Jessica Kirschbaum, and Sarah Johnson. Arctic and alpine rare plant population dynamics at Isle Royale National Park: Response to changing lake levels. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2291496.

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Arctic and alpine rare plant species populate wave-splashed rocky shorelines of Isle Royale National Park, where summer temperatures are moderated by Lake Superior. Using data from the mid-1990s and resurvey data from 1998, 2003, and 2016, we examined trajectories of change in occurrence for 25 species at 28 sites coincident with rising lake levels that followed a period of sustained low levels. We analyzed changes in site occupancy of species individually and by functional, geographic, and microhabitat groupings. We also assessed change in population structure for four focal species: Saxifrag

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Irwin, Courtney L., Patrícia S. Coelho, Bruno Kluwe-Schiavon, et al. Treatment-related changes of molecular biomarkers in major depressive disorder: a systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2021. http://dx.doi.org/10.37766/inplasy2021.10.0105.

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Review question / Objective: The aim of this review is two-fold: first, we sought to identify candidate biomarkers that could provide information on whether an individual with MDD would respond positively to common non-pharmacological treatments, and secondly, to conduct a meta-analysis to determine whether one form of common non-pharmacological treatment (namely CBT, tDCS and TMS) would produce better results over another in regards to its influence on biomarker levels. Information sources: The information sources used were: three online databases (PubMed, Scopus, and PsycINFO) to identify En

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Ma, Yunxing, Julia Brettschneider, and Joanna Collingwood. A systematic review and meta-analysis of cerebrospinal fluid amyloid and tau levels in patients progressing from Mild Cognitive Impairment to Alzheimer’s Disease. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.7.0020.

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Review question / Objective: Reported levels of amyloid-beta and tau in human cerebrospinal fluid (CSF) are evaluated to discover if these biochemical markers can predict the transition from Mild Cognitive Impairment (MCI) to Alzheimer’s disease (AD). A systematic review and quantitative meta-analyses are performed to test relationships between three potential biomarkers in CSF (Aβ(1-42), T-tau, and P-tau181) and the evolution of AD in longitudinal evaluations of levels relative to baseline, using prior-published experimental data. The primary focus of the analysis is on the period describing

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