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1

BRANDEIS, VINCENT T. "Importance of Total Motile Oval Count in Interpreting the Hamster Ovum Sperm Penetration Assay." Journal of Andrology 14, no. 1 (1993): 53–59. http://dx.doi.org/10.1002/j.1939-4640.1993.tb00369.x.

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ABSTRACT: A prospective study relating computer‐assisted semen analysis (CASA) and technician‐determined morphology to sperm penetration assay (SPA) outcome in patients with unexplained infertility or male factor was undertaken on 190 males aged 28–45 to determine the value of total motile oval count (TMO), compared to concentration, motility, and morphology considered independently, in predicting the outcome of the SPA. Prewash sperm count ranged 20–1,328 × 106, motility 0–93%, morphology 25–78% oval (%OVAL), and SPA scores 0–100%. Multiple regression analysis yielded two statistical models t
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Vohra, Shabana, Bruck Taddese, Alex C. Conner, et al. "Similarity between class A and class B G-protein-coupled receptors exemplified through calcitonin gene-related peptide receptor modelling and mutagenesis studies." Journal of The Royal Society Interface 10, no. 79 (2013): 20120846. http://dx.doi.org/10.1098/rsif.2012.0846.

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Modelling class B G-protein-coupled receptors (GPCRs) using class A GPCR structural templates is difficult due to lack of homology. The plant GPCR, GCR1, has homology to both class A and class B GPCRs. We have used this to generate a class A–class B alignment, and by incorporating maximum lagged correlation of entropy and hydrophobicity into a consensus score, we have been able to align receptor transmembrane regions. We have applied this analysis to generate active and inactive homology models of the class B calcitonin gene-related peptide (CGRP) receptor, and have supported it with site-dire
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Sritharan, Sujith, Raphaelle Versini, Jules D. Petit, Emmanuelle E. Bayer, and Antoine Taly. "Consensus structure prediction of A. thaliana’s MCTP4 structure using prediction tools and coarse grained simulations of transmembrane domain dynamics." PLOS One 20, no. 7 (2025): e0326993. https://doi.org/10.1371/journal.pone.0326993.

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Multiple C2 Domains and Transmembrane region Proteins (MCTPs) in plants have been identified as important functional and structural components of plasmodesmata cytoplasmic bridges, which are vital for cell-cell communication. MCTPs are endoplasmic reticulum (ER)-associated proteins which contain three to four C2 domains and two transmembrane regions. In this study, we created structural models of Arabidopsis MCTP4 ER-anchor transmembrane region (TMR) domain using several prediction methods based on deep learning (DL). This region, critical for driving ER association, presents a complex domain
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S., V. V. SATYANARAYANA RAO, S. V. M. LINGESWARA RAO J., RAVINDRA BABU A., MURAU KRISHNA D., and SAMBASIVA RAO R. "Chemometric Investigation of Complex Equilibria in Solution Phase. Part-V. Correlation of Formation Constants of Manganese(II) or Zinc(Il) Complexes of AADH/FAH with Co-solvent Characteristics." Journal of Indian Chemical Society Vol. 73, Jan 1996 (1996): 9–19. https://doi.org/10.5281/zenodo.5883357.

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School of Chemistry, Andhra University, Visakhapatnam-530 003 <em>Manuscript received 23 November 1993. revised 31 May 1994, accepted 17 June 1994</em> The stoichiumetric composition and extent of formation of the complex species formed in aquo-organic media in the interaction of Zu<sup>II</sup> or Mn<sup>II</sup>&nbsp;with AADH or FAH, is a multivariate chemical task. The primary data (pH versus volume&nbsp;of NaOH) under varying ratios of TLO to TMO and co-solvent content for each of the metal-ligand systems) was subjected to pre-processing to enhance the information to noise ratio. The init
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Machado, Igor Eloi Silva, Micael Moreira Santos, Marcos Giongo, Edmar Vinicius de Carvalho, and Eduardo Ganassoli Neto. "Modelos para estimativa de variáveis florestais com a utilização de imagens multiespectrais." Pesquisa Florestal Brasileira 37, no. 90 (2017): 171. http://dx.doi.org/10.4336/2017.pfb.37.90.1380.

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Técnicas de sensoriamento remoto em monitoramento vegetacional vêm sendo cada vez mais utilizadas e melhoradas. A utilização dessas técnicas é uma alternativa potencial para embasar inventários florestais. O presente trabalho tem por objetivo estimar variáveis florestais utilizando imagens multiespectrais associadas a informações obtidas em levantamento de campo. Foi estudada uma área de floresta tropical com aproximadamente 44.728,5 ha. Foi feito um inventário florestal 100%, fornecendo a volumetria das árvores com circunferência a 1,30 m acima do solo (CAP) superior a 110 cm. Foi utilizada a
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Tonduru, Arun Kumar, Santosh Kumar Adla, Kristiina M. Huttunen, Thales Kronenberger, and Antti Poso. "Comparative Modelling of Organic Anion Transporting Polypeptides: Structural Insights and Comparison of Binding Modes." Molecules 27, no. 23 (2022): 8531. http://dx.doi.org/10.3390/molecules27238531.

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To better understand the functionality of organic anion transporting polypeptides (OATPs) and to design new ligands, reliable structural data of each OATP is needed. In this work, we used a combination of homology model with molecular dynamics simulations to generate a comprehensive structural dataset, that encompasses a diverse set of OATPs but also their relevant conformations. Our OATP models share a conserved transmembrane helix folding harbouring a druggable binding pocket in the shape of an inner pore. Our simulations suggest that the conserved salt bridges at the extracellular region be
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Aguilera-Durán, Giovanny, and Antonio Romo-Mancillas. "Behavior of Chemokine Receptor 6 (CXCR6) in Complex with CXCL16 Soluble form Chemokine by Molecular Dynamic Simulations: General Protein‒Ligand Interaction Model and 3D-QSAR Studies of Synthetic Antagonists." Life 11, no. 4 (2021): 346. http://dx.doi.org/10.3390/life11040346.

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The CXCR6‒CXCL16 axis is involved in several pathological processes, and its overexpression has been detected in different types of cancer, such as prostate, breast, ovary, and lung cancer, along with schwannomas, in which it promotes invasion and metastasis. Moreover, this axis is involved in atherosclerosis, type 1 diabetes, primary immune thrombocytopenia, vitiligo, and other autoimmune diseases, in which it is responsible for the infiltration of different immune system cells. The 3D structure of CXCR6 and CXCL16 has not been experimentally resolved; therefore, homology modeling and molecul
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Bueschbell, Beatriz, Carlos Barreto, António Preto, Anke Schiedel, and Irina Moreira. "A Complete Assessment of Dopamine Receptor- Ligand Interactions through Computational Methods." Molecules 24, no. 7 (2019): 1196. http://dx.doi.org/10.3390/molecules24071196.

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Background: Selectively targeting dopamine receptors (DRs) has been a persistent challenge in the last years for the development of new treatments to combat the large variety of diseases involving these receptors. Although, several drugs have been successfully brought to market, the subtype-specific binding mode on a molecular basis has not been fully elucidated. Methods: Homology modeling and molecular dynamics were applied to construct robust conformational models of all dopamine receptor subtypes (D1-like and D2-like). Fifteen structurally diverse ligands were docked. Contacts at the bindin
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Soni, Vishal, Teruhito Yasui, Ellen Cahir-McFarland та Elliott Kieff. "LMP1 Transmembrane Domain 1 and 2 (TM1-2) FWLY Mediates Intermolecular Interactions with TM3-6 To Activate NF-κB". Journal of Virology 80, № 21 (2006): 10787–93. http://dx.doi.org/10.1128/jvi.01214-06.

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ABSTRACT The Epstein-Barr virus oncoprotein LMP1 has six transmembrane domains (TMs) that enable intermolecular aggregation and constitutive signaling through two C-terminal cytosolic domains. Expression of both TMs 1 and 2 without the C terminus (TM1-2ΔC) and TMs 3 to 6 fused to the C terminus (TM3-6) results in partial association, which is substantially decreased by TM1 F38WLY41 mutation to A38ALA41. We now investigate whether TM1-2ΔC can functionally interact with TM3-6. TM1-2ΔC induced TM3-6 to mediate NF-κB activation at 59% of LMP1 levels, and the effect was dependent on TM1-2 F38WLY41.
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Ponzoni, Flávio Jorge, and Ana Carolina Pinto Rezende. "Caracterização espectral de estágios sucessionais de vegetação secundária arbórea em Altamira (PA), através de dados orbitais." Revista Árvore 28, no. 4 (2004): 535–45. http://dx.doi.org/10.1590/s0100-67622004000400007.

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Imagens TM/Landsat 5 (bandas TM1-TM5 e TM7) de Altamira, PA, de 07.02.1991 foram transformadas em reflectância de superfície usando o modelo 6S de correção atmosférica com o objetivo de caracterizar espectralmente formações florestais secundárias. Dados biofísicos (DAP, G e H) foram coletados de 16 parcelas em campo, os quais foram utilizados no cálculo da área basal total (GT) e da rugosidade do dossel (Rug) e no estabelecimento de correlações entre os valores de reflectância de superfície dessas mesmas parcelas. Os coeficientes de correlação mais elevados foram verificados nas relações com a
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Ma, Jiang, Shou Xian Zhu, Wen Hua Zeng, and Wen Jing Zhang. "Water Depth Extraction in Minjiang Estuary Using Remotely Sensed TM Data." Advanced Materials Research 816-817 (September 2013): 602–5. http://dx.doi.org/10.4028/www.scientific.net/amr.816-817.602.

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Remote sensing provides explicit images covering Earth surface. Thus, remote sensing can be applied in water depth extraction. In this paper Minjiang Estuary has been chosen to be the study area for spectral analysis of correlation index between TM image and the water depth in charts. The result shows that in the whole single spectra TM3 provides the largest absolute correlation index and in other band ratios TM1/TM3 offers the larger absolute correlation index. Then TM3 and TM1/TM3 are applied in some models using linear, logarithmic, power exponential and exponential equations in pursuit of
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Borroto-Escuela, Wydra, Romero-Fernandez, et al. "A2AR Transmembrane 2 Peptide Administration Disrupts the A2AR-A2AR Homoreceptor but not the A2AR-D2R Heteroreceptor Complex: Lack of Actions on Rodent Cocaine Self-Administration." International Journal of Molecular Sciences 20, no. 23 (2019): 6100. http://dx.doi.org/10.3390/ijms20236100.

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It was previously demonstrated that rat adenosine A2AR transmembrane V peptide administration into the nucleus accumbens enhances cocaine self-administration through disruption of the A2AR-dopamine (D2R) heteroreceptor complex of this region. Unlike human A2AR transmembrane 4 (TM4) and 5 (TM5), A2AR TM2 did not interfere with the formation of the A2AR-D2R heteroreceptor complex in cellular models using BRET1 assay. A2AR TM2 was proposed to be part of the of the receptor interface of the A2AR homomer instead and was therefore tested in the current article for effects on rat cocaine self-adminis
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13

Day-Walsh, Priscilla, Emad Shehata, Shikha Saha, et al. "The use of an in-vitro batch fermentation (human colon) model for investigating mechanisms of TMA production from choline, l-carnitine and related precursors by the human gut microbiota." European Journal of Nutrition 60, no. 7 (2021): 3987–99. http://dx.doi.org/10.1007/s00394-021-02572-6.

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Abstract Purpose Plasma trimethylamine-N-oxide (TMAO) levels have been shown to correlate with increased risk of metabolic diseases including cardiovascular diseases. TMAO exposure predominantly occurs as a consequence of gut microbiota-dependent trimethylamine (TMA) production from dietary substrates including choline, carnitine and betaine, which is then converted to TMAO in the liver. Reducing microbial TMA production is likely to be the most effective and sustainable approach to overcoming TMAO burden in humans. Current models for studying microbial TMA production have numerous weaknesses
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Rowe, Ian, Andriy Anishkin, Kishore Kamaraju, Kenjiro Yoshimura, and Sergei Sukharev. "The cytoplasmic cage domain of the mechanosensitive channel MscS is a sensor of macromolecular crowding." Journal of General Physiology 143, no. 5 (2014): 543–57. http://dx.doi.org/10.1085/jgp.201311114.

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Cells actively regulate the macromolecular excluded volume of the cytoplasm to maintain the reciprocal fraction of free aqueous solution that is optimal for intracellular processes. However, the mechanisms whereby cells sense this critical parameter remain unclear. The mechanosensitive channel of small conductance (MscS channel), which is the major regulator of turgor in bacteria, mediates efflux of small osmolytes in response to increased membrane tension. At moderate sustained tensions produced by a decrease in external osmolarity, MscS undergoes slow adaptive inactivation; however, it inact
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15

Mgbudom-Okah, C. J., and M. O. Wegwu. "Testosterone modulates atrazine-induced cytotoxicity in testicular cell lines." Scientia Africana 22, no. 2 (2023): 249–58. http://dx.doi.org/10.4314/sa.v22i2.22.

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Testosterone greatly influences healthy growth and development of male sex organs. Testosterone has been demonstrated to possess antioxidant and anti-cytotoxic effects in cells. The present study examine the protective effect of testosterone on ATZ-induced cytotoxicity using TM3 Leydig and TM4 Sertoli cell lines as testicular in vitro models. TM3 Leydig and TM4 Sertoli cell lines were treated with atrazine (ATZ) 232 μM with varying concentrations of testosterone (0.1. 1, 10, 20 nM) for 6 h, 12 h and 48 h. Administration of testosterone increased the viability of the cell lines for 12 h and 48
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Popova, Maya, Larry Rodriguez, James R. Trudell, et al. "Residues in Transmembrane Segments of the P2X4 Receptor Contribute to Channel Function and Ethanol Sensitivity." International Journal of Molecular Sciences 21, no. 7 (2020): 2471. http://dx.doi.org/10.3390/ijms21072471.

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Mouse models of alcohol use disorder (AUD) revealed purinergic P2X4 receptors (P2X4Rs) as a promising target for AUD drug development. We have previously demonstrated that residues at the transmembrane (TM)–ectodomain interface and within the TM1 segment contribute to the formation of an ethanol action pocket in P2X4Rs. In the present study, we tested the hypothesis that there are more residues in TM1 and TM2 segments that are important for the ethanol sensitivity of P2X4Rs. Using site-directed mutagenesis and two electrode voltage-clamp electrophysiology in Xenopus oocytes, we found that argi
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Dalla Via, Alessandro, Giorgio Gargari, Valentina Taverniti, et al. "Urinary TMAO Levels Are Associated with the Taxonomic Composition of the Gut Microbiota and with the Choline TMA-Lyase Gene (cutC) Harbored by Enterobacteriaceae." Nutrients 12, no. 1 (2019): 62. http://dx.doi.org/10.3390/nu12010062.

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Gut microbiota metabolization of dietary choline may promote atherosclerosis through trimethylamine (TMA), which is rapidly absorbed and converted in the liver to proatherogenic trimethylamine-N-oxide (TMAO). The aim of this study was to verify whether TMAO urinary levels may be associated with the fecal relative abundance of specific bacterial taxa and the bacterial choline TMA-lyase gene cutC. The analysis of sequences available in GenBank grouped the cutC gene into two main clusters, cut-Dd and cut-Kp. A quantitative real-time polymerase chain reaction (qPCR) protocol was developed to quant
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Gao, Xiaolong, and Tzyh-Chang Hwang. "Spatial positioning of CFTR’s pore-lining residues affirms an asymmetrical contribution of transmembrane segments to the anion permeation pathway." Journal of General Physiology 147, no. 5 (2016): 407–22. http://dx.doi.org/10.1085/jgp.201511557.

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The structural composition of CFTR’s anion permeation pathway has been proposed to consist of a short narrow region, flanked by two wide inner and outer vestibules, based on systematic cysteine scanning studies using thiol-reactive probes of various sizes. Although these studies identified several of the transmembrane segments (TMs) as pore lining, the exact spatial relationship between pore-lining elements remains under debate. Here, we introduce cysteine pairs in several key pore-lining positions in TM1, 6, and 12 and use Cd2+ as a probe to gauge the spatial relationship of these residues wi
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Benson, Tyler W., Kelsey A. Conrad, Xinmin S. Li, et al. "Gut Microbiota–Derived Trimethylamine N-Oxide Contributes to Abdominal Aortic Aneurysm Through Inflammatory and Apoptotic Mechanisms." Circulation 147, no. 14 (2023): 1079–96. http://dx.doi.org/10.1161/circulationaha.122.060573.

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Background: Large-scale human and mechanistic mouse studies indicate a strong relationship between the microbiome-dependent metabolite trimethylamine N-oxide (TMAO) and several cardiometabolic diseases. This study aims to investigate the role of TMAO in the pathogenesis of abdominal aortic aneurysm (AAA) and target its parent microbes as a potential pharmacological intervention. Methods: TMAO and choline metabolites were examined in plasma samples, with associated clinical data, from 2 independent patient cohorts (N=2129 total). Mice were fed a high-choline diet and underwent 2 murine AAA mode
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Song, Cheng, Zechen Li, Yingcheng Dai, Tian Liu, and Jianjun Li. "Estimation of Forest Aboveground Biomass in North China Based on Landsat Data and Stand Features." Forests 16, no. 3 (2025): 384. https://doi.org/10.3390/f16030384.

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The forests in China’s temperate semi-arid region play a significant role in water conservation, carbon storage, and biodiversity protection. An accurate estimation of their aboveground biomass (AGB) is crucial for assessing key ecological characteristics, such as forest carbon storage capacity, biodiversity, and ecological productivity. This provides a scientific basis for forest resource management and ecological conservation in this region. In this study, we extract 17 features related to the dominant species (Larix gmelinii and Betula platyphylla), including 7 vegetation indices derived fr
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Mailler, Sylvain, and François Lott. "Equatorial Mountain Torques and Cold Surge Preconditioning." Journal of the Atmospheric Sciences 67, no. 6 (2010): 2101–20. http://dx.doi.org/10.1175/2010jas3382.1.

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Abstract The evolution of the two components of the equatorial mountain torque (EMT) applied by mountains on the atmosphere is analyzed in the NCEP reanalysis. A strong lagged relationship between the EMT component along the Greenwich axis TM1 and the EMT component along the 90°E axis TM2 is found, with a pronounced signal on TM1 followed by a signal of opposite sign on TM2. It is shown that this result holds for the major massifs (Antarctica, the Tibetan Plateau, the Rockies, and the Andes) if a suitable axis system is used for each of them. For the midlatitude mountains, this relationship is
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Kotlarski, Georgi, Daniela Stoeva, Dimitar Dechev, et al. "Review on Metal (-Oxide, -Nitride, -Oxy-Nitride) Thin Films: Fabrication Methods, Applications, and Future Characterization Methods." Coatings 15, no. 8 (2025): 869. https://doi.org/10.3390/coatings15080869.

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During the last few years, the requirements for highly efficient, sustainable, and versatile materials in modern biomedicine, aircraft and aerospace industries, automotive production, and electronic and electrical engineering applications have increased. This has led to the development of new and innovative methods for material modification and optimization. This can be achieved in many different ways, but one such approach is the application of surface thin films. They can be conductive (metallic), semi-conductive (metal-ceramic), or isolating (polymeric). Special emphasis is placed on applyi
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Razavi, Alexander C., Camilo Fernandez, Xuenan Mi, et al. "3384 Serum Metabolites from the Trimethylamine Pathway Associate with Left Ventricular Diastolic Function: The Bogalusa Heart Study." Journal of Clinical and Translational Science 3, s1 (2019): 53–54. http://dx.doi.org/10.1017/cts.2019.128.

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OBJECTIVES/SPECIFIC AIMS: This population-based study aims to assess the individual and collective relationship between TMA-associated metabolites and echocardiographic parameters of left ventricular diastolic function. METHODS/STUDY POPULATION: The study cohort consisted of 1,039 adult participants of the Bogalusa Heart Study (35.13% black, 57.94% female, aged 33.60 to 57.47 years). Left ventricular diastolic function was assessed via two dimensional and tissue Doppler echocardiography. Echocardiographic parameters of diastolic function included peak early (E, cm/s) and late transmitral flow
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Smiljanić, Novak. "Model za proračun operativne gotovosti TMS." Vojnotehnicki glasnik 38, no. 6 (1990): 485–88. http://dx.doi.org/10.5937/vojtehg9005485s.

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Rudy, Thomas E., and Carol M. Greco. "Stretching psychophysiological models of TMD." Pain Forum 5, no. 1 (1996): 67–69. http://dx.doi.org/10.1016/s1082-3174(96)80070-5.

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Kamaraju, Kishore, Vladislav Belyy, Ian Rowe, Andriy Anishkin, and Sergei Sukharev. "The pathway and spatial scale for MscS inactivation." Journal of General Physiology 138, no. 1 (2011): 49–57. http://dx.doi.org/10.1085/jgp.201110606.

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The mechanosensitive channel of small conductance (MscS) is a bacterial tension-driven osmolyte release valve with homologues in many walled eukaryotic organisms. When stimulated by steps of tension in excised patches, Escherichia coli MscS exhibits transient opening followed by reversible adaptation and then complete inactivation. Here, we study properties of the inactivation transition, which renders MscS nonconductive and tension insensitive. Using special pressure protocols we demonstrate that adaptation and inactivation are sequential processes with opposite tension dependencies. In contr
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Costa, Francesco, and Stephen F. King. "Neutrino Mixing Sum Rules and the Littlest Seesaw." Universe 9, no. 11 (2023): 472. http://dx.doi.org/10.3390/universe9110472.

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In this work, we study the neutrino mixing sum rules arising from discrete symmetries and the class of Littlest Seesaw (LS) neutrino models. These symmetry-based approaches all offer predictions for the cosine of the leptonic CP phase cosδ in terms of the mixing angles, θ13, θ12, θ23, while the LS models also predict the sine of the leptonic CP phase sinδ, as well as making other predictions. In particular, we study the solar neutrino mixing sum rules, arising from charged lepton corrections to tri-bimaximal (TB), bimaximal (BM), golden ratio (GR) and hexagonal (HEX) neutrino mixing, and the a
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Wang, Yan, Sheng Li, and Alex C. Kot. "DeepBag: Recognizing Handbag Models." IEEE Transactions on Multimedia 17, no. 11 (2015): 2072–83. http://dx.doi.org/10.1109/tmm.2015.2480228.

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Jiamin Liu and J. K. Udupa. "Oriented Active Shape Models." IEEE Transactions on Medical Imaging 28, no. 4 (2009): 571–84. http://dx.doi.org/10.1109/tmi.2008.2007820.

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Kocifaj, M., L. Kómar, H. Lamphar, and S. Wallner. "Are population-based models advantageous in estimating the lumen outputs from light-pollution sources?" Monthly Notices of the Royal Astronomical Society: Letters 496, no. 1 (2020): L138—L141. http://dx.doi.org/10.1093/mnrasl/slaa100.

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Abstract The total lumen output (TLO) from ground-based artificial light sources is required in a wide range of light-pollution models currently in use. No realistic assessment of diffuse light levels in the nocturnal environment is possible if the information on TLO is missing. Traditional approaches to skyglow modelling, if no lighting inventory is available, foresee to estimate TLO based on population and average amount of lumens per capita. However, we show in this letter that a model based on the area of artificially lit surfaces can reduce uncertainties in estimating TLO by 25 per cent f
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Zhenghui Hu and Pengcheng Shi. "Sensitivity Analysis for Biomedical Models." IEEE Transactions on Medical Imaging 29, no. 11 (2010): 1870–81. http://dx.doi.org/10.1109/tmi.2010.2053044.

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Cavalcante, Francisca Thaís de Sousa, Thayana Maria Navarro Ribeiro de Lima, Paula Maria Maracajá Bezerra, Thiago Isidro Vieira, Yuri Wanderley Cavalcanti, and Simone Alves de Sousa. "Custo-efetividade das abordagens terapêuticas da leucemia linfocítica aguda em pacientes pediátricos." Research, Society and Development 10, no. 14 (2021): e383101422056. http://dx.doi.org/10.33448/rsd-v10i14.22056.

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Objetivo: Realizar uma análise de custo-efetividade dos protocolos antineoplásicos mais utilizados no tratamento da leucemia aguda em pacientes pediátricos. Métodos: Realizou-se uma análise de custo-efetividade, com uso de modelo de árvore de decisão, a partir da consulta de dados secundários de sistemas de informação em saúde do Brasil, o SIGTAP - SUS. A população foi composta por pacientes pediátricos registrados na base de dados do RHC do INCA, na faixa-etária de 0 a 19 anos, apresentando leucemia linfocítica/linfoide/linfoblástica como neoplasia de base, no período de 1997-2017. Resultados
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Naresh, Kakur, Kamran A. Khan, and Rehan Umer. "Experimental Characterization and Modeling Multifunctional Properties of Epoxy/Graphene Oxide Nanocomposites." Polymers 13, no. 16 (2021): 2831. http://dx.doi.org/10.3390/polym13162831.

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Thermomechanical modeling of epoxy/graphene oxide under quasi-static and dynamic loading requires thermo-mechanical properties such as Young’s modulus, Poisson’s ratio, thermal conductivity, and frequency-temperature dependent viscoelastic properties. In this study, the effects of different graphene oxide (GO) concentrations (0.05, 0.1, and 0.2 wt%) within an epoxy matrix on several mechanical and thermal properties were investigated. The distribution of GO fillers in the epoxy was investigated using transmission electron microscopy (TEM). The digital image correlation (DIC) technique was empl
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Silva, Camilo. "Leibniz y el problema de la relación entre Dios y las esencias: oposición y evolución desde un modelo teo-mereológico hacia un modelo representacional." Anales del Seminario de Historia de la Filosofía 42, no. 1 (2025): 77–93. https://doi.org/10.5209/ashf.92379.

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La presente contribución tiene por objeto examinar el problema de la relación entre las esencias y Dios en la metafísica de Leibniz, fundamentalmente a la luz de la oposición y evolución de dos modelos que dan cuenta de una transición significativa en su metafísica de las esencias, a saber, un modelo teo-mereológico según el cual las esencias constituyen la naturaleza ontológica de Dios y, en el límite, se identifican a él (1668 – 1676) y un modelo representacional que hace de las esencias objetos intencionales del entendimiento de Dios, sin que ellas constituyan propiamente, ni puedan identif
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Mallinis, George, Nikos Koutsias, Apostolos Makras, and Michael Karteris. "Forest Parameters Estimation in a European Mediterranean Landscape Using Remotely Sensed Data." Forest Science 50, no. 4 (2004): 450–60. http://dx.doi.org/10.1093/forestscience/50.4.450.

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Abstract Satellite remote sensing provides new possibilities and challenges to forest managers for monitoring and managing forest ecosystems. The value/use of high-resolution satellite data of Landsat Thematic Mapper (TM) to estimate tree density, basal area, basal volume, and forest biomass was investigated under an operational perspective in a spatially heterogeneous Mediterranean landscape in northern Greece. Digital classification using Fisher's linear discriminant functions produced an overall accuracy of 82%. A series of multispectral transformations were also performed, and the derivati
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Keeble, James, Birgit Hassler, Antara Banerjee, et al. "Evaluating stratospheric ozone and water vapour changes in CMIP6 models from 1850 to 2100." Atmospheric Chemistry and Physics 21, no. 6 (2021): 5015–61. http://dx.doi.org/10.5194/acp-21-5015-2021.

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Abstract. Stratospheric ozone and water vapour are key components of the Earth system, and past and future changes to both have important impacts on global and regional climate. Here, we evaluate long-term changes in these species from the pre-industrial period (1850) to the end of the 21st century in Coupled Model Intercomparison Project phase 6 (CMIP6) models under a range of future emissions scenarios. There is good agreement between the CMIP multi-model mean and observations for total column ozone (TCO), although there is substantial variation between the individual CMIP6 models. For the C
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URBANEK, Anna, Krzysztof KRAWIEC, Stanisław KRAWIEC, and Olaf CZOGALLA. "A DYNAMIC SOCIETY-ORIENTED TOTAL COST OF OWNERSHIP MODEL FOR ELECTRIC BUS DEPLOYMENT." Transport Problems 20, no. 2 (2025): 211–21. https://doi.org/10.20858/tp.2025.20.2.17.

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This paper presents a new methodology for calculating the total cost of ownership (TCO) for the deployment of battery-electric buses in public transportation. The model considers multiple parameters and their dynamics, complementing the existing body of knowledge on TCO models. The model integrates internal and external cost categories, accounting for cost dynamics over time and the allocation of these costs among different stakeholders, including public transport operators and local authorities. Unlike static models, our dynamic framework captures the evolution of costs throughout the project
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., Pitchai Balakumar, Seema Jindal ., Dhvanit Indravadan Shah ., and Manjeet Singh . "Experimental Models for Vascular Endothelial Dysfunction." Trends in Medical Research 2, no. 1 (2007): 12–20. http://dx.doi.org/10.3923/tmr.2007.12.20.

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Yigitler, Huseyin, Ossi Kaltiokallio, Roland Hostettler, et al. "RSS Models for Respiration Rate Monitoring." IEEE Transactions on Mobile Computing 19, no. 3 (2020): 680–96. http://dx.doi.org/10.1109/tmc.2019.2897682.

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Zaidi, Zainab R., and Brian L. Mark. "Mobility Tracking Based on Autoregressive Models." IEEE Transactions on Mobile Computing 10, no. 1 (2011): 32–43. http://dx.doi.org/10.1109/tmc.2010.130.

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Xiao, Zhuoling, Hongkai Wen, Andrew Markham, and Niki Trigoni. "Indoor Tracking Using Undirected Graphical Models." IEEE Transactions on Mobile Computing 14, no. 11 (2015): 2286–301. http://dx.doi.org/10.1109/tmc.2015.2398431.

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Min, Weiqing, Changsheng Xu, Min Xu, Xian Xiao, and Bing-Kun Bao. "Mobile Landmark Search with 3D Models." IEEE Transactions on Multimedia 16, no. 3 (2014): 623–36. http://dx.doi.org/10.1109/tmm.2014.2302744.

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Zhao, Mei, Hanadi Hamadi, D. Rob Haley, Jing Xu, Cynthia White-Williams, and Sinyoung Park. "Telehealth: Advances in Alternative Payment Models." Telemedicine and e-Health 26, no. 12 (2020): 1492–99. http://dx.doi.org/10.1089/tmj.2019.0294.

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Chen, Shengnan, Alice Cheng, and Khanjan Mehta. "A Review of Telemedicine Business Models." Telemedicine and e-Health 19, no. 4 (2013): 287–97. http://dx.doi.org/10.1089/tmj.2012.0172.

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de Beek, R., M. Buchwitz, S. Noël, et al. "Atmospheric carbon gases retrieved from SCIAMACHY by WFM-DOAS: improved global CO and CH<sub>4</sub> and initial verification of CO<sub>2</sub> over Park Falls (46° N, 90° W)." Atmospheric Chemistry and Physics Discussions 6, no. 1 (2006): 363–99. http://dx.doi.org/10.5194/acpd-6-363-2006.

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Abstract. The three carbon gases carbon monoxide (CO), carbon dioxide (CO2), and methane (CH4) are important atmospheric constituents affecting air quality and climate. The nadir spectra of reflected and scattered solar radiation in the near-infrared region, as observed by SCIAMACHY/ENVISAT, contain information on the vertical columns of these gases. A modified DOAS algorithm (WFM-DOAS) has been developed to retrieve this information. The main SCIAMACHY/WFM-DOAS data products are CO vertical columns and dry-air column averaged mixing ratios of methane and CO2, denoted XCH4 and XCO2, respective
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Yin, Xin, Xiaofei Wu, Hailin Niu, Kaiqing Yang, and Linglong Yu. "Inter-Model Spread in Representing the Impacts of ENSO on the South China Spring Rainfall in CMIP6 Models." Atmosphere 15, no. 10 (2024): 1199. http://dx.doi.org/10.3390/atmos15101199.

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A major challenge for climate system models in simulating the impacts of El Niño–Southern Oscillation (ENSO) on the interannual variations of East Asian rainfall anomalies is the wide inter-model spread of outputs, which causes considerable uncertainty in physical mechanism understanding and short-term climate prediction. This study investigates the fidelity of 40 models from Phase 6 of the Coupled Model Intercomparison Project (CMIP6) in representing the impacts of ENSO on South China Spring Rainfall (SCSR) during the ENSO decaying spring. The response of SCSR to ENSO, as well as the sea surf
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Zeki, Mousa, and Shakir Al-Busaltan. "Developing Laboratory Performance Models for Thin Asphalt Overlay Mixtures." Journal of University of Babylon for Engineering Sciences 27, no. 1 (2019): 382–95. http://dx.doi.org/10.29196/jubes.v27i1.2186.

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Statistical modeling is utilized effectively to development relation/s between the dependent variables and independent variables. In other words, it describes how one or more random variables are related to one more other variables. Building verified models can help in predicting performance characteristics, and saving time and money. This study aims to present a statistical models which help to understand the significance of the different parameters in characterizing the performance of the Thin Asphalt Overlay (TAO). The experimental program included: design the thin asphalt overlay mixtures
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Fu, Y., Z. Lin, and T. Wang. "Preconditions for CMIP6 models to reproduce the relationship between wintertime ENSO and subsequent East Asian summer rainfall." Climate Research 84 (September 9, 2021): 133–44. http://dx.doi.org/10.3354/cr01663.

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The El Niño-Southern Oscillation (ENSO) in the preceding winter (December-January-February) is one of the key factors affecting subsequent East Asian summer (June-July-August) rainfall (EASR). However, current models face great challenges in reproducing ENSO’s impact on the EASR. This study attempts to reveal the factors that determine whether a model in phase 6 of the Coupled Model Intercomparison Project (CMIP6) can successfully reproduce this relationship by analyzing the outputs of historical climate simulation in 20 CMIP6 models. The results show that most of the models that overestimated
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Brennan, Bradley J., Jeffrey Chen, Benjamin Rudshteyn, et al. "Molecular titanium–hydroxamate complexes as models for TiO2 surface binding." Chemical Communications 52, no. 14 (2016): 2972–75. http://dx.doi.org/10.1039/c5cc09857b.

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Khan, Matiullah, Sahar Ramin Gul, Jing Li, and Wenbin Cao. "Variations in the structural, electronic and optical properties of N-doped TiO2 with increasing N doping concentration." Modern Physics Letters B 29, no. 08 (2015): 1550022. http://dx.doi.org/10.1142/s0217984915500220.

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Based on density functional theory, calculations were performed for geometrically optimized N -doped TiO 2 models. The effect of N dopant and its increasing doping concentration on the band structure are elucidated. N doping narrowed the band gap of TiO 2 and introduced isolated N 2p states within the band gap. The location of N 2p states within the band gap can be optimized by N doping concentration. All N -doped TiO 2 models shifted the absorption edge of TiO 2 toward visible light region and increasing N doping concentration improved the visible light absorption. N -doped TiO 2 model having
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