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Journal articles on the topic '547.055 22'

Author: Grafiati

Published: 8 June 2024

Last updated: 31 July 2025

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1

Shokodko, E. A., A. I. Sitnikov, A. V. Shokodko, et al. "Production of ceramic materials based on zirconium dioxide by gel casting method." PERSPEKTIVNYE MATERIALY 12 (2024): 67–72. https://doi.org/10.30791/1028-978x-2024-12-67-72.

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The paper presents the results of research on the production of dense ceramics based on zirconium dioxide powder, the results of tests to study the physical and mechanical characteristics of samples, and microstructure studies. Experimentally, the composition of a suspension of zirconium dioxide powder on a water basis was selected. The apparent density of the samples obtained from the suspension after sintering was 5.91 g/cm3, the relative density was 97.7 %. The linear shrinkage of the sintered samples was 22 – 24 %. The bending strength of sintered prismatic samples reached 547 MPa. The mic

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A., Singh, B. Pandey M., P. Singh J., and Singh Sarita. "Peptide alkaloids of Zizyphus rugosa." Journal of Indian Chemical Society Vol. 85, June 2008 (2008): 658–59. https://doi.org/10.5281/zenodo.5816919.

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Department of Chemistry, S.G.R. P.G. College, Dhobi-222 149, Uttar Pradesh, India (Purvanchal University. Jaunpur, Uttar Pradesh, India) Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi-221 005, Uttar Pradesh, India <em>E-mail :</em> meet2sarita@gmail.com          Fax: 91-542-2367568 <em>Manuscript received 22 February 2008, accepted 8 April 2008</em> Five cyclopeptide alkaloids, sativanine-C, mauritine-A, mauritine-D, amphibine-B and nummularinc-K has been isolated from the bark of <em>Zizyplws rugosa</em> and t

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Hulin, Cyrille, Thierry Facon, Chaim Shustik, et al. "Effect of Age on Efficacy and Safety Outcomes in Patients (Pts) with Newly Diagnosed Multiple Myeloma (NDMM) Receiving Lenalidomide and Low-Dose Dexamethasone (Rd): The First Trial." Blood 124, no. 21 (2014): 81. http://dx.doi.org/10.1182/blood.v124.21.81.81.

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Abstract Background: In the pivotal FIRST trial, a randomized, international, multicenter phase 3 study, continuous Rd compared with melphalan-prednisone-thalidomide (MPT) improved progression-free survival (PFS) which was the primary endpoint (HR = 0.72; P < 0.01). The interim overall survival (OS) analysis showed a 22% reduction in risk of death with continuous Rd vs. MPT (HR = 0.78; P = 0.02) (Facon, Blood 2013). This analysis evaluates outcomes based on age, which was a stratification parameter, and compared pts aged ≤ 75 yrs and > 75 yrs. Methods: Pts with NDMM were randomized to co

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Sergeev, V. A., K. Liou, P. T. Newell, S. I. Ohtani, M. R. Hairston, and F. Rich. "Auroral streamers: characteristics of associated precipitation,convection and field-aligned currents." Annales Geophysicae 22, no. 2 (2004): 537–48. http://dx.doi.org/10.5194/angeo-22-537-2004.

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Abstract. During the long-duration steady convection activity on 11 December 1998, the development of a few dozen auroral streamers was monitored by Polar UVI instrument in the dark northern nightside ionosphere. On many occasions the DMSP spacecraft crossed the streamer-conjugate regions over the sunlit southern auroral oval, permitting the investigation of the characteristics of ion and electron precipitation, ionospheric convection and field-aligned currents associated with the streamers. We confirm the conjugacy of streamer-associated precipitation, as well as their association with ionosp

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Pereira, Stephen P., Theresa B. Cassell, Jeffrey L. Engelman, Gordon E. Sladen, Gerard M. Murphy, and R. Hermon Dowling. "Plasma Arachidonic Acid-Rich Phospholipids in Crohn's Disease: Response to Treatment." Clinical Science 91, no. 4 (1996): 509–12. http://dx.doi.org/10.1042/cs0910509.

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1. Increased concentrations of plasma polyunsaturated fatty acids have been implicated in the pathogenesis of Crohn's disease. However, it is not known whether there are corresponding changes in circulating phospholipids - the major source of fatty acids in the plasma. 2. Fasting plasma samples were obtained from 17 control subjects and 13 patients with active Crohn's disease [Simple Index of Crohn's Disease Activity (SICDA) >6] before, and 2 and 8 weeks after, treatment with either a peptide diet or oral prednisolone. 3. Before treatment, the Crohn's disease patients had mildly active dise

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Ferreira, Igor Machado Machado, Aline Naime Naime Rodrigues, Mateus José Inácio José Inácio de Abreu, et al. "PSXIII-22 Intake, digestibility, and ruminal parameters of Nellore cattle fed with amylolytic and fibrolytic enzymes in feedlot." Journal of Animal Science 102, Supplement_3 (2024): 789–90. http://dx.doi.org/10.1093/jas/skae234.888.

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Abstract This study was carried out to evaluate the use of dietary exogenous enzyme (ENZ) products with amylolytic and fibrolytic activity on nutrient intake, digestibility, and ruminal volatile fatty acids production (VFA) of Nellore cattle in feedlot. Rumen-cannulated Nellore steers [n = 10; body weight (BW) = 543 kg ± 28.6 BW] were distributed in a replicated Latin-square design (5 × 5) in individual pens. The treatments consisted of a negative control (CON; without ENZ); Amylase (AML; Amaize, Alltech, 0.5 g/kg of DM); Xylanase (FBL, Fibrozyme, Alltech, 0.9 g/kg of DM); Half dose (HD; AML 0

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Gouw, Samantha C., H. Marijke van den Berg, Johannes Oldenburg, et al. "F8 gene mutation type and inhibitor development in patients with severe hemophilia A: systematic review and meta-analysis." Blood 119, no. 12 (2012): 2922–34. http://dx.doi.org/10.1182/blood-2011-09-379453.

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Abstract This systematic review was designed to provide more precise effect estimates of inhibitor development for the various types of F8 gene mutations in patients with severe hemophilia A. The primary outcome was inhibitor development and the secondary outcome was high-titer-inhibitor development. A systematic literature search was performed to include cohort studies published in peer-reviewed journals with data on inhibitor incidences in the various F8 gene mutation types and a mutation detection rate of at least 80%. Pooled odds ratios (ORs) of inhibitor development for different types of

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Liu, Xiang Chun, Feng Gao, Ming Zhao, and Chang Sheng Tian. "Low-Temperature Sintering and Dielectric Properties of (Zn_1-xMg_x)TiO₃." Materials Science Forum 546-549 (May 2007): 2215–18. http://dx.doi.org/10.4028/www.scientific.net/msf.546-549.2215.

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The dielectric ceramics comprised of (Zn1-xMgx)TiO3 (x=0.1~0.5, abbreviated to ZMT) were developed by conventional mixed-oxide method combined with a semi-chemical processing. V2O5 was used as sintering aids to lower the sintering temperature of ceramics. The results showed that the hexagonal phase stability region extended from 900 to 1150°C as the amount of magnesium increased. The densification temperature of ZMT ceramics could be reduced from 1200 to 875°C by V2O5 additions and using semi-chemical processing, the relative density of ZMT ceramics with 1.00wt% V2O5 addition reach 95% at 875°

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Brown, Hannah, Nicholas Spies, Mark Zaydman, and Christopher Farnsworth. "Hemoglobin A1c control is an independent predictor of circulating troponin concentrations using machine learning." American Journal of Clinical Pathology 160, Supplement_1 (2023): S141—S142. http://dx.doi.org/10.1093/ajcp/aqad150.305.

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Abstract Diabetes mellitus (DM) is associated with multiple comorbidities that may precipitate cardiac damage and elevated cardiac troponin (cTn) concentrations including renal failure, hyperlipidemia (HLD), hypertension (HTN), coronary artery disease (CAD), and congestive heart failure (CHF). Diabetics &gt;70 years old have a higher likelihood of adverse outcomes including major cardiovascular events and cardiac mortality. However, the risk to younger diabetic patients and the precipitating factor(s) that facilitate cardiac injury in those with DM are unknown. The objective of this study

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Soyal, M., M. Kaya, and N. M. Çelik. "Examining the impact of musculus palmaris longus on serve speed and on certain motoric properties in tennis players." Pedagogics, psychology, medical-biological problems of physical training and sports 23, no. 4 (2019): 202–8. http://dx.doi.org/10.15561/18189172.2019.0407.

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Purpose: The aim of this study is to examine the impacts of existence or absence of musculus palmaris longus (MPL) on serve speed and certain motoric properties in the tennis players. Material: In the study, 25 male volunteers participated, who are playing tennis at university level and in whom the existence of musculus palmaris longus was checked. The ages of volunteers, who participate in tennis activities under licenses, vary between 18 and 25 and they have no disability or illness in the upper extremity. The experimental group (n=7) is comprised of individuals, who do not have musculus pal

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Marques, Crisreane Oliveira, Fátima Lúcia de Brito dos Santos, Adriana Araújo Silva, Luca Adriel de Souza Alves, Amanda Ferretto Santos, and Daniele Ravena Fernandes Santos. "ANÁLISE QUALI-QUANTITATIVA DE MICROPLÁSTICOS NO TRATO GASTROINTESTINAL DE Metynnis maculatus (KNER, 1858) NO RESERVATÓRIO MOXOTÓ – SUBMÉDIO SÃO FRANCISCO – BA." Revista Contemporânea 5, no. 2 (2025): e7394. https://doi.org/10.56083/rcv5n2-015.

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O ambiente aquático vem enfrentando impactos negativos devido à atividade humana. Os ecossistemas marinhos e de água doce em todo o mundo foram contaminados por microplásticos (MPs). Contaminantes liberados por MPs (metais pesados, pesticidas, resíduos sólidos) podem acumular nos peixes e serem transferidos para os seres humanos através do consumo. Objetivou-se analisar, classificar, quantificar presença de MPs no trato gastrointestinal do Metynnis maculatus, coletados em nov/22, jan/23, mar/23, maio/23, jul/23, set/23 e nov/23 no reservatório Moxotó. Os peixes foram adquiridos de um pescador

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DESAI, MONIL A., KAMLESH A. SONI, RAMAKRISHNA NANNAPANENI, M. WES SCHILLING, and JUAN L. SILVA. "Reduction of Listeria monocytogenes Biofilms on Stainless Steel and Polystyrene Surfaces by Essential Oils†." Journal of Food Protection 75, no. 7 (2012): 1332–37. http://dx.doi.org/10.4315/0362-028x.jfp-11-517.

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Plant-derived essential oils were tested for their ability to eliminate biofilms of Listeria monocytogenes on polystyrene and stainless steel surfaces. Various concentrations of essential oils were tested with different contact times on biofilms of various ages. Preliminarily screening of nine essential oils and related phenolic compounds in a disk diffusion assay revealed that thyme oil, oregano oil, and carvacrol had the highest antimicrobial activity. Further screening of these three compounds against 21 L. monocytogenes strains representing all 13 serotypes indicated some strain-specific v

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Harrison, S. M., and D. M. Bers. "Influence of temperature on the calcium sensitivity of the myofilaments of skinned ventricular muscle from the rabbit." Journal of General Physiology 93, no. 3 (1989): 411–28. http://dx.doi.org/10.1085/jgp.93.3.411.

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The steady-state myofilament Ca sensitivity was determined in skinned cardiac trabeculae from the rabbit right ventricle (diameter, 0.13-0.34 mm) at 36, 29, 22, 15, 8, and 1 degree C. Muscles were stimulated to 0.5 Hz and stretched to a length at which maximum twitch tension was generated. The preparation was then skinned with 1% vol/vol Triton X-100 in a relaxing medium (10 mM EGTA, pCa 9.0). Each preparation was exposed to a series of Ca-containing solutions (pCa 6.3-4.0) at two of the six temperatures studied (temperature was regulated to +/- 0.1 degree C). The pCa values (mean +/- SD, n =

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Dorn, G. W., J. Robbins, N. Ball, and R. A. Walsh. "Myosin heavy chain regulation and myocyte contractile depression after LV hypertrophy in aortic-banded mice." American Journal of Physiology-Heart and Circulatory Physiology 267, no. 1 (1994): H400—H405. http://dx.doi.org/10.1152/ajpheart.1994.267.1.h400.

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Using an adult mouse aortic-banded model of pressure-overload hypertrophy and isolated cardiomyocyte mechanics studies, we examined the hypothesis that contractile depression is due to altered cardiac contractile proteins rather than changes in left ventricular (LV) geometry, loading, or the extracellular matrix. FVB mice were banded at the transverse aortic arch or sham operated and studied after 7 days. In nine animals the gradient across the aortic band averaged 47 +/- 4 mmHg. Compared with sham-operated controls, banded animals had increased LV weight-to-body weight ratio (2.8 +/- 0.1 and

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Eskens, F., C. N. Oldenhuis, P. Bhargava, et al. "A phase Ib, open-label, dose-escalation study of tivozanib and FOLFOX6 in patients (pts) with advanced gastrointestinal (GI) tumors." Journal of Clinical Oncology 29, no. 4_suppl (2011): 549. http://dx.doi.org/10.1200/jco.2011.29.4_suppl.549.

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549 Background: Tivozanib (AV-951), a highly potent and selective tyrosine kinase inhibitor of vascular endothelial growth factor receptors (VEGFR)-1, -2, and -3, has shown additive antitumor activity with fluorouracil (5-FU) in preclinical studies. An open-label phase Ib study was conducted to determine the maximum tolerated dose (MTD), dose-limiting toxicities (DLTs), pharmacokinetics (PK), and antitumor activity of escalating doses of tivozanib combined with standard-dose FOLFOX6 (i.e., oxaliplatin, leucovorin, and 5-FU) in pts with advanced GI tumors. Methods: Tivozanib was administered or

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Fernandes, Ilha G., Maria C. G. S. Macedo, Matheus A. Souza, et al. "Does 8-Week Resistance Training with Slow Movement Cadenced by Pilates Breathing Affect Muscle Strength and Balance of Older Adults? An Age-Matched Controlled Trial." International Journal of Environmental Research and Public Health 19, no. 17 (2022): 10849. http://dx.doi.org/10.3390/ijerph191710849.

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This study investigated the balance and dorsiflexion strength of older adults after eight weeks of resistance training, with the exercise velocity cadenced by the Pilates breathing technique and the volume modulated by the session duration. Forty-four older adults were divided into two groups: resistance training (TR; n = 22) and resistance training with the Pilates breathing technique cadencing all exercises (TR + P; n = 22), both during eight weeks. The total exercising volume was controlled by time of execution (50 min/session). The dorsiflexion strength and balance were assessed. The RT gr

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Bechman, Katie, Benjamin D. Clarke, Andrew I. Rutherford, et al. "Polypharmacy is associated with treatment response and serious adverse events: results from the British Society for Rheumatology Biologics Register for Rheumatoid Arthritis." Rheumatology 58, no. 10 (2019): 1767–76. http://dx.doi.org/10.1093/rheumatology/kez037.

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Abstract Objective To evaluate whether polypharmacy is associated with treatment response and serious adverse events (SAEs) in patients with RA using data from the British Society for Rheumatology Biologics Register (BSRBR-RA). Methods The BSRBR-RA is a prospective observational cohort study of biologic therapy starters and a DMARD comparator arm. A logistic regression model was used to calculate the odds of a EULAR ‘good response’ after 12 months of biologic therapy by medication count. Cox proportional hazards models were used to identify risk of SAEs. The utility of the models were compared

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Wennström, Ulfstand, Urban Bergsten, and Jan-Erik Nilsson. "Early seedling growth of Pinus sylvestris after sowing with a mixture of stand and orchard seed in dense spacings." Canadian Journal of Forest Research 31, no. 7 (2001): 1184–94. http://dx.doi.org/10.1139/x01-050.

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Effects on early seedling growth of seeding stand and orchard seed of Pinus sylvestris L. in different mixtures (100, 75, 50, 25, and 0% of orchard seed) at 4-cm target spacing were quantified in one nursery and one field experiment during a 2- and 5-year period, respectively. In the field experiment, 50% mixtures at 8- and 12-cm target spacing were also studied. Seedlings from orchard seeds (OS) had in general higher growth rate than seedlings from stand seed (SS). In the nursery experiment, OS were 25% taller, had 41% larger above-soil biomass, and 18% larger root biomass than SS after 2 yea

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Marchessaux, Guillaume, Bruno Belloni, Justine Gadreaud, and Delphine Thibault. "Predation assessment of the invasive ctenophore Mnemiopsis leidyi in a French Mediterranean lagoon." Journal of Plankton Research 43, no. 2 (2021): 161–79. http://dx.doi.org/10.1093/plankt/fbab002.

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Abstract Since 2000, the invasive ctenophore Mnemiopsis leidyi has been recorded in Mediterranean brackish lagoons. Quantitative data on its feeding behavior (i.e. potential ecological impact) in these particular environments are non-existent. In this study, we describe in situ predation dynamics of M. leidyi in the Berre Lagoon (south-eastern France) over a 22-month survey. Ctenophores were fixed in a solution of formalin in brackish water, allowing the study of the prey items in the gastric cavities at different time scales. The number of prey items ingested is influenced by the ctenophore b

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Rodič, Peter, Matic Može, Iztok Golobič, and Ingrid Milošev. "Functionalisation of the Aluminium Surface by CuCl2 Chemical Etching and Perfluoro Silane Grafting: Enhanced Corrosion Protection and Improved Anti-Icing Behaviour." Metals 14, no. 10 (2024): 1118. http://dx.doi.org/10.3390/met14101118.

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This study aimed to prepare a facile hierarchical aluminium surface using a two-step process consisting of chemical etching in selected concentrations of CuCl2 solution and surface grafting through immersion in an ethanol solution containing 1H, 1H, 2H, 2H-perfluorodecyltriethoxysilane. The goal was to achieve superhydrophobic characteristics on the aluminium surface, including enhanced corrosion resistance, efficient self-cleaning ability, and improved anti-icing performance. The surface characterisation of the untreated aluminium and treated in CuCl2 solutions of different concentrations was

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Rovo, Alicia, Thomas Daikeler, Joerg Halter, et al. "Late Altered Organ Function in Long Term Survivors after Allogeneic HSCT: A Paired Comparison with Their Identical Sibling Donor." Blood 112, no. 11 (2008): 4298. http://dx.doi.org/10.1182/blood.v112.11.4298.4298.

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Abstract Long term prognosis following allogeneic hematopoetic cell transplantation (HSCT) has greatly improved over the last decades. Therefore, interest of the general health status has become a major topic in the surveillance of long term survivors. To assess health status in very long term survivors (&gt;10 years follow-up) we conducted a prospective, single center cross-sectional study, evaluating simultaneously 44 recipients and their respective sibling donors. A comprehensive clinical and biological examination was performed. We compared here in a paired analysis the results of rout

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Minsky, B. D., L. Coia, D. G. Haller, et al. "Radiation therapy for rectosigmoid and rectal cancer: results of the 1992-1994 Patterns of Care process survey." Journal of Clinical Oncology 16, no. 7 (1998): 2542–47. http://dx.doi.org/10.1200/jco.1998.16.7.2542.

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PURPOSE To determine the US national practice standards for patients with adenocarcinoma of the rectum treated in radiation oncology facilities. MATERIALS AND METHODS A national survey of 57 institutions identified 507 eligible patients who received radiation therapy as a component of their treatment for rectal cancer. A stratified two-stage cluster sampling with simple random sampling at each stage for each stratum was used and on-site surveys were performed. RESULTS Of the 507 patients, 378 (75%) received postoperative therapy, 110 (22%) received preoperative therapy, 17 (2%) received both p

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Sanz-Sanz, Jesús, Ana Gutiérrez-Casbas, Zulema Plaza, et al. "Prevalence of Undiagnosed Inflammatory Bowel Disease in Spondyloarthritis Patients." Journal of Clinical Medicine 14, no. 13 (2025): 4569. https://doi.org/10.3390/jcm14134569.

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Background/Objectives: The prevalence of inflammatory bowel disease (IBD) in spondyloarthritis (SpA) patients is unknown. Our objective was to assess the prevalence of undiagnosed IBD in SpA patients, including those with axial spondylarthritis (axSpA) or psoriatic arthritis (PsA). Additionally, we examined fecal calprotectin (FC) levels in relation to the accuracy of IBD diagnosis. Methods: EISER was a cross-sectional, multicenter, observational, rheumatologist–gastroenterologist collaborative study. Patients with SpA naïve to biologics were recruited. Demographic and clinical characteristics

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Sajwani, Fatma H., and Aji Gopakumar. "COVID-19-related challenges in blood donation in the United Arab Emirates." Eastern Mediterranean Health Journal 30, no. 7 (2024): 492–501. http://dx.doi.org/10.26719/2024.30.7.492.

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Background: Blood donation was among the most severely disrupted service during the COVID-19 pandemic, and different measures were taken nationally and internationally to mitigate the impact of the pandemic on donation services. Aim: To compare blood donation before, during and after the pandemic and the effectiveness of efforts to mitigate the effects of COVID-19 on donation services. Methods: This retrospective, observational, population-based study assessed the number and locations of blood donations, number of blood and platelet units issued to hospitals, and characteristics of 82 619 bloo

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Angelucci, Emanuele, Pietro Muretto, Antonio Nicolucci, et al. "Effects of iron overload and hepatitis C virus positivity in determining progression of liver fibrosis in thalassemia following bone marrow transplantation." Blood 100, no. 1 (2002): 17–21. http://dx.doi.org/10.1182/blood.v100.1.17.

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Abstract To identify the role of iron overload in the natural history of liver fibrosis, we reviewed serial hepatic biopsy specimens taken annually from patients cured of thalassemia major by bone marrow transplantation. The patients underwent transplantation between 1983 and 1989 and did not receive any chelation or antiviral therapy. Two hundred eleven patients (mean age, 8.7 ± 4 years) were evaluated for a median follow-up of 64 months (interquartile range, 43-98 months) by a median number of 5 (interquartile range, 3-6) biopsy samples per patient. Hepatic iron concentration was stratified

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Niu, Xiaoying, Wei Pu, Pingqing Fu, et al. "Fluorescence characteristics, absorption properties, and radiative effects of water-soluble organic carbon in seasonal snow across northeastern China." Atmospheric Chemistry and Physics 22, no. 21 (2022): 14075–94. http://dx.doi.org/10.5194/acp-22-14075-2022.

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Abstract. Water-soluble organic carbon (WSOC) in the cryosphere can significantly influence the global carbon cycle and radiation budget. However, WSOC in the snowpack has received little scientific attention to date. This study reports the fluorescence characteristics, absorption properties, and radiative effects of WSOC based on 34 snow samples collected from sites in northeastern China. A significant degree of regional WSOC variability is found, with concentrations ranging from 0.5±0.2 to 5.7±3.7 µg g−1 (average concentration: 3.6±3.2 µg g−1). The three principal fluorescent components of W

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Williams, T. D., J. R. Seckl, and S. L. Lightman. "Dependent effect of drinking volume on vasopressin but not atrial peptide in humans." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 257, no. 4 (1989): R762—R764. http://dx.doi.org/10.1152/ajpregu.1989.257.4.r762.

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The act of drinking causes a fall in plasma arginine vasopressin (AVP) concentration that precedes changes in plasma osmolality. To investigate the specificity of this drinking stimulus on hormone secretion, six volunteers (5 male, 1 female, aged 22-39 yr) were water deprived for 36 h and then drank 15 ml/kg water at 10-12 degrees C using 15-20 swallowing actions/min over 3.5 +/- 0.5 min (mean +/- SE). This caused a fall in plasma AVP from 4.5 +/- 0.7 to 3.2 +/- 0.5 pmol/l (P less than 0.05) and in thirst (by 5.7 +/- 0.6 on a 10-cm linear analog scale) (P less than 0.05) 5 min after drinking.

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Robertson, SA, and RF Seamark. "Granulocyte macrophage colony stimulating factor (GM-CSF) in the murine reproductive tract: stimulation by seminal factors." Reproduction, Fertility and Development 2, no. 4 (1990): 359. http://dx.doi.org/10.1071/rd9900359.

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The activity of GM-CSF during early pregnancy in the murine uterine lumen in vivo and in media conditioned by uterine cells in vitro has been assessed. GM-CSF was detected in uterine luminal fluid recovered by lavage on the morning after syngeneic mating (median level 5.7 CFUc U/uterus) and following mating with vasectomized (5.1 U/uterus) or allogeneic males (4.4 U/uterus), with significantly lesser (P less than 0.05) amounts recovered from the uteri of superovulated, mated mice. By contrast, GM-CSF was only detectable (greater than 0.5 U/uterus) in the luminal fluid of three of 22 unmated oe

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My, Tran Thi Ai, Nguyen Duy Dat, and Nguyen Quoc Hung. "Occurrence and Characteristics of Microplastics in Wild and Farmed Shrimps Collected from Cau Hai Lagoon, Central Vietnam." Molecules 28, no. 12 (2023): 4634. http://dx.doi.org/10.3390/molecules28124634.

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This study investigated the occurrence of microplastics (MPs) in the gastrointestinal tracts (GT) and tissues of four common shrimps (including two wild-caught shrimps and two farmed shrimps) collected from a high-diversity lagoon in central Vietnam. The numbers of MP items in greasy-back shrimp (Metapenaeus ensis), green tiger shrimp (Penaeus semisulcatus), white-leg shrimp (Litopenaeus vannamei), and giant tiger shrimp (Penaeus monodon), determined per weight and individual, were 0.7 ± 0.3, 0.6 ± 0.2, 1.1 ± 0.4, and 0.5 ± 0.3 (items/g-ww), and 2.5 ± 0.5, 2.3 ± 0.7, 8.6 ± 3.5, 7.7 ± 3.5 (item

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Sasaki, Koji, Nina Shah, Qaiser Bashir, et al. "Outcome of Patients with Light Chain Multiple Myeloma Compared to IgG/IgA Myeloma after Autologous Stem Cell Transplant." Blood 126, no. 23 (2015): 3194. http://dx.doi.org/10.1182/blood.v126.23.3194.3194.

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Abstract Introduction: High-dose chemotherapy followed by autologous hematopoietic stem cell transplantation (auto-HCT) is the standard of care for younger patients with newly diagnosed multiple myeloma (MM). In approximately 15% of MM patients the monoclonal (M) spike consists of k or l light chains only as opposed to heavy + light chains. It remains unclear whether light chain (LC) MM has a different prognosis compared to other monoclonal protein subtypes after an auto-HCT. Methods: We retrospectively analyzed 1067 patients with MM who underwent auto-HCT between January 1, 2004 and January 1

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Кемельбеков, Канатжан, Гулмира Бектенова, Кулбала Карсыбаева, Акбаян Сатымбекова та Гулжанат Онласбекова. "СТРУКТУРА ЗАБОЛЕВАЕМОСТИ ВРОЖДЕННЫХ ПОРОКОВ СЕРДЕЧНО-СОСУДИСТОЙ СИСТЕМЫ У ДЕТЕЙ ПО ТУРКЕСТАНСКОЙ ОБЛАСТИ". Международный журнал научной педиатрии, № 8 (30 грудня 2022): 21–22. http://dx.doi.org/10.56121/2181-2926-2022-8-21-22.

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Врождённый порок сердца (ВПС) – дефект в структуре сердца и крупных сосудов. Большинство пороков нарушают ток крови внутри сердца или по большому (БКК) и малому (МКК) кругам кровообращения. Актуальность. В раннем неонатальном периоде диагностика ВПС может быть затруднена ввиду не специфичности симптомов. Многие, даже критические ВПС в период адаптации новорожденного могут протекать с минимальными проявлениями, либо маскироваться под симптомы других заболеваний. Цель исследования: изучение структура заболеваемости ВПС и статистика их оперативного лечения в кардиохирургическом отделении «Областн

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Chen, W. C., J. Zhu, P. Fisher, D. Amarnath, and K. H. S. Campbell. "235 A COMPARISON OF PARTHENOGENETIC DEVELOPMENT OF PORCINE OOCYTES SYNCHRONISED DURING MATURATION BY CYCLOHEXIMIDE OR cAMP." Reproduction, Fertility and Development 21, no. 1 (2009): 215. http://dx.doi.org/10.1071/rdv21n1ab235.

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In vitro maturation of porcine oocytes is characterized by a high level of asynchrony between oocytes. Previous studies reported that cycloheximide (CHX) and 3′, 5′-cyclic AMP (cAMP) synchronize porcine oocytes and improve development to blastocyst stage following IVF or have been used for somatic cell nuclear transfer (SCNT) (Ye et al. 2005 Biol. Reprod. 72(2), 399–406; Betthauser et al. 2000 Nat. Biotechnol. 18(10), 1055–1059). We previously reported that cAMP was more effective than CHX in synchronizing porcine oocyte maturation, producing MII oocytes in a shorter time window and providing

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Barinov, Sergey Vladimirovich, Oksana Vyacheslavovna Lazareva, Boris Vasil’yevich Korneev, et al. "To the matter about operational treatment of benign neoplasms of ovaries during pregnancy." Journal of obstetrics and women's diseases 64, no. 4 (2015): 13–20. http://dx.doi.org/10.17816/jowd64413-20.

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Purposes and tasks. To improve the result of treatment of benign ovarian tumor during pregnancy using information of a complex comparative analysis of surgical interventions performed by laparoscopy and laparotomy. Materials and methods. We examined 69 pregnant women who undergoing treatment of benign ovarian tumors by laparoscopic and laparotomic surgery. The analysis of clinical data, postoperative pain, postoperative complications and statistic assess were performed. Results. The average age of pregnant women in laparoscopy group was 26 ± 0,5 years and 29 ± 0,7 years in laparotomy group. Th

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Zyara, Alyaa M., Eila Torvinen, Anna-Maria Veijalainen, and Helvi Heinonen-Tanski. "The effect of chlorine and combined chlorine/UV treatment on coliphages in drinking water disinfection." Journal of Water and Health 14, no. 4 (2016): 640–49. http://dx.doi.org/10.2166/wh.2016.144.

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Chlorine disinfection is a globally used method to ensure the safety of drinking water. However, it has not always been successful against viruses and, therefore, it is important to find new methods to disinfect water. Seventeen different coliphages were isolated from the treated municipal wastewater. These coliphages and MS2 were treated with different dosages of chlorine in drinking water, and a combined chlorine/ultraviolet irradiation treatment for the chlorine-resistant coliphages. Chlorine disinfection with 0.3–0.5 mg/L total chlorine (free Cl-dosage 0.12–0.21 mg/L) for 10 min achieved 2

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Leanza, Vito, Eva Intagliata, Gianluca Leanza, and Rosario Vecchio. "Pelvic posterior compartment defects: comparative study of two vaginal surgical procedures." Urogynaecologia 27, no. 1 (2013): 5. http://dx.doi.org/10.4081/uij.2013.e5.

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This study was undertaken to compare two surgical techniques for rectocele repair. Between January 2005 and December 2010, 180 patients with III grade symptomatic rectocele were enrolled in this alternative prospective randomized study. 90 patients (group A) were treated with perineal body anchorage of posterior septum, and 90 (group B) with the traditional Denonvilliers’ transversal suture. Pre- and post-operative data, including Ap and Bp values, recurrence rates and quality of life was assessed. The mean follow-up was 22 months (range 9-72 months). For statistical purpose, Student’s <em&

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Bao, Xinjian, Mingyue He, Zhigang Zhang, and Xi Liu. "Crystal Structure and Some Thermodynamic Properties of Ca7MgSi4O16-Bredigite." Crystals 11, no. 1 (2020): 14. http://dx.doi.org/10.3390/cryst11010014.

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Bredigite with the composition Ca7MgSi4O16 (Ca7MgSi4O16-Bre) has been synthesized by a solid-state reaction method at 1.2 GPa and 1373 K for 7 days, and its structure has been determined by single-crystal X-ray diffraction data. Following a relevant genealogy analysis in the literature, we have refined the structure into two space groups, Pnnm and Pnn2, and found that Ca7MgSi4O16-Bre belongs to the space group Pnnm, which can be essentially derived from the space group Pnn2 via an atomic coordinate transformation (with an average deviation of 0.039 Å only). Furthermore, some thermodynamic prop

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Lutsey, Pamela L., Richard F. MacLehose, J’Neka S. Claxton, et al. "Impact of oral anticoagulation choice on healthcare utilization for the primary treatment of venous thromboembolism." Vascular Medicine 25, no. 6 (2020): 549–56. http://dx.doi.org/10.1177/1358863x20940388.

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Little is known about the impact of oral anticoagulation (OAC) choice on healthcare encounters during venous thromboembolism (VTE) primary treatment. Among anticoagulant-naïve patients with VTE, we tested the hypotheses that healthcare utilization would be lower among users of direct OACs (DOACs; rivaroxaban or apixaban) than among users of warfarin. MarketScan databases for years 2016 and 2017 were used; healthcare utilization was identified in the first 6 months after initial VTE diagnoses. The 23,864 patients with VTE had on average 0.2 ± 0.5 hospitalizations, spent 1.3 ± 5.2 days in the ho

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Noschajew, Emil, Felix Rittenschober, Harald Kindermann, and Reinhold Ortmaier. "Clinical and Radiologic Outcomes after Anatomical Total Shoulder Replacement Using a Modular Metal-Backed Glenoid after a Mean Follow-Up of 5.7 Years." Journal of Clinical Medicine 11, no. 20 (2022): 6107. http://dx.doi.org/10.3390/jcm11206107.

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Background: Glenoid wear is a common complication of anatomical total shoulder arthroplasty (aTSA) with a metal-backed glenoid (MBG), and the clinical and radiological results of historical implants are poor. The aim of this work was to evaluate the clinical and radiological results of 25 participants as well as the longevity after implantation of an anatomic shoulder prosthesis with a recent, modular cementless flat metal-backed glenoid component after a mean follow-up of 5.7 years. Methods: Clinically, the Simple Shoulder Test (SST), UCLA Activity Score (UCLA), and Constant Murley Score (CMS

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Landi, Kristen, Carmen Gutierrez, Barbara Sampson, et al. "Investigation of the Sudden Death of Infants: A Multicenter Analysis." Pediatric and Developmental Pathology 8, no. 6 (2005): 630–38. http://dx.doi.org/10.1007/s10024-005-8095-1.

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The investigation of sudden death of infants varies, and death rates may depend on local practices of death certification. We studied the extent of the investigation and the final cause of death (COD) in 3 regions: New York, New York, USA (NY); King County, Washington, USA (KC); and Montevideo, Uruguay (MU). We conducted a retrospective review of 543 cases (NY 258, KC 56, MU 229) of previously healthy babies who died suddenly without obvious trauma, at ages 0 to 12 months, over a 3-year period (1998 to 2001). All cases included a complete autopsy and histologic examination. Cases were assessed

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Wysocka, B. A., Z. Kassam, G. Lockwood, J. Brierley, L. Dawson, and J. Ringash. "Assessment of intra and interfractional organ motion during adjuvant radiochemotherapy in gastric cancer." Journal of Clinical Oncology 25, no. 18_suppl (2007): 15132. http://dx.doi.org/10.1200/jco.2007.25.18_suppl.15132.

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15132 Background: Adjuvant combined chemotherapy and radiotherapy (RT) in gastric cancer improves survival, however acute toxicity is substantial. Toxicity may be improved with three-dimensional (3D) RT, but organ motion must be considered in planning target volume (PTV) delineation. Methods: Participants (n=22) had baseline free breathing planning CT (CT0) with BodyFix immobilization. Abdominal CTs in free breathing (FB), inhale (I) and exhale (E) states were obtained in weeks 1, 3 and 5 of RT. Datasets were fused to CT0 in Pinnacle3 6.2 planning system using bone registration. Volumes of int

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Marklund, Matti, Fikru Tullu, Sudhir Raj Thout, et al. "Estimated Benefits and Risks of Using a Reduced-Sodium, Potassium-Enriched Salt Substitute in India: A Modeling Study." Hypertension 79, no. 10 (2022): 2188–98. http://dx.doi.org/10.1161/hypertensionaha.122.19072.

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Background: Salt substitution (ie, replacement of table and cooking salt with potassium-enriched salt substitutes) is a promising strategy to reduce blood pressure and prevent cardiovascular disease, particularly in countries like India where there is high sodium intake, mainly from discretionary salt, and low potassium intake. Life-threatening hyperkalemia from increased potassium intake is a postulated concern for individuals with chronic kidney disease. methods: We used comparative risk assessment models to estimate the number of (1) cardiovascular deaths averted due to blood pressure reduc

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Sanei Taheri, Morteza, Farnaz Kimia, Mersad Mehrnahad, et al. "Accuracy of diffusion-weighted imaging-magnetic resonance in differentiating functional from non-functional pituitary macro-adenoma and classification of tumor consistency." Neuroradiology Journal 32, no. 2 (2018): 74–85. http://dx.doi.org/10.1177/1971400918809825.

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Purpose The purpose of this study was to determine the accuracy of selected first or second-order histogram features in differentiation of functional types of pituitary macro-adenomas. Materials and methods Diffusion-weighted imaging magnetic resonance imaging was performed on 32 patients (age mean±standard deviation = 43.09 ± 11.02 years; min = 22 and max = 65 years) with pituitary macro-adenoma (10 with functional and 22 with non-functional tumors). Histograms of apparent diffusion coefficient were generated from regions of interest and selected first or second-order histogram features were

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Levin, L. A., A. L. McGregor, G. F. Mendoza, et al. "Macrofaunal colonization across the Indian Margin oxygen minimum zone." Biogeosciences Discussions 10, no. 6 (2013): 9451–92. http://dx.doi.org/10.5194/bgd-10-9451-2013.

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Abstract. There is a growing need to understand the ability of bathyal assemblages to recover from disturbance and oxygen stress, as human activities and expanding oxygen minimum zones increasingly affect deep continental margins. The effects of a pronounced oxygen minimum zone (OMZ) on slope benthic community structure have been studied in both the Western and Eastern Arabian Sea; however, little is known about the dynamics or resilience of these benthic populations. To examine the influence of oxygen and phytodetritus on short-term settlement patterns we conducted colonization experiments al

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Govender, Byron Bradley, Samuel Ayodele Iwarere, and Deresh Ramjugernath. "The Effect of Cobalt Catalyst Loading at Very High Pressure Plasma-Catalysis in Fischer-Tropsch Synthesis." Catalysts 11, no. 11 (2021): 1324. http://dx.doi.org/10.3390/catal11111324.

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The influence of different catalyst cobalt loadings on the C1–C3 hydrocarbon product yields and energy consumption in plasma-catalytic Fischer-Tropsch synthesis (FTS) was investigated from the standpoint of various reactor operating conditions: pressure (0.5 to 10 MPa), current (250 to 450 mA) and inter-electrode gap (0.5 to 2 mm). This was accomplished by introducing a mullite substrate, coated with 2 wt%-Co/5 wt%-Al2O3, 6 wt%-Co/5 wt%-Al2O3 or 0 wt%-Co/5 wt%-Al2O3 (blank catalyst), into a recently developed high pressure arc discharge reactor. The blank catalyst was ineffective in synthesizi

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Stanisic, Veselin, Milorad Bakic, Milorad Magdelinic, Hamdija Kolasinac, Darko Vlaovic, and Blazo Stijovic. "A prospective evaluation of laparoscopic cholecystectomy in the treatment of chronic cholelithiasis: A five-year experience." Medical review 64, no. 1-2 (2011): 77–83. http://dx.doi.org/10.2298/mpns1102077s.

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Introduction. Laparoscopic cholecystectomy is a method of choice in the treatment of symptomatic cholecystolithiasis because of less postoperative pain, shorter hospitalization and lower cost of treatment. The study was aimed at analysing the outcome of laparoscopic cholecystectomy in patients surgically treated for chronic calculous cholecystitis (symptomatic cholelithiasis). Material and methods. The research was done in the period from December 2003 to December 2008. In the prospective study of 386 patients, we analyzed operative and postoperative complications, the reasons for conversion t

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Salem, Mohamed E., Scott Kopetz, Josep Tabernero, et al. "Comprehensive characterization of KRAS mutations and inter-relation with primary tumor location in colorectal cancers." Journal of Clinical Oncology 41, no. 4_suppl (2023): 231. http://dx.doi.org/10.1200/jco.2023.41.4_suppl.231.

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231 Background: The recent development of KRAS G12C inhibitors underscores the potential to target KRAS mutations. Right-sided and left-sided colon tumors (RT and LT) exhibit different molecular features. We characterize the prevalence of KRAS-variants, interrelation with primary tumor location, and association with immune biomarkers in CRC. Methods: We retrospectively reviewed CRC tumors of all stages (with known sidedness) that underwent NGS with the Tempus xT assay (DNA-seq of 648 genes at 500x coverage, full transcriptome RNA-seq). Bivariate analyses were performed to compare KRAS alterati

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Marcucci, Guido, K. Mrózek, A. S. Ruppert, et al. "t(8;21) Acute Myeloid Leukemia (AML) Differs from inv(16) AML in Pretreatment Characteristics, Outcome and Prognostic Factors Predicting Outcome: A Cancer and Leukemia Group B (CALGB) Study." Blood 104, no. 11 (2004): 2017. http://dx.doi.org/10.1182/blood.v104.11.2017.2017.

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Abstract Since t(8;21) and inv(16) disrupt core binding factor in AML and confer a favorable prognosis, these cytogenetic groups are often treated similarly, but hitherto have not been compared in a large study. We compared 144 adult AML patients (pts) with t(8;21) with 168 with inv(16) enrolled on the cytogenetic study CALGB 8461. t(8;21) pts were less frequently white (P=.01), had lower hemoglobin levels (P=.03), WBC (P<.001) and % blood (P<.001) and BM blasts (P=.005), and had more frequently secondary chromosome aberrations (P<.001) than inv(16) pts, who more often had extramedull

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Gordiz, Kiarash, Daniele Vivona, Asegun Henry, and Yang Shao-Horn. "Identifying the Phonon Contributions to Li⁺ Hop in La_0.5Li_0.5TiO₃ Solid Electrolyte." ECS Meeting Abstracts MA2023-01, no. 6 (2023): 1002. http://dx.doi.org/10.1149/ma2023-0161002mtgabs.

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Ion diffusion is important in a variety of applications, yet fundamental understanding of the interaction of lattice vibrations (phonons and vibrational motifs) and the mobile species in solids is still missing. Particularly, for Li super ionic conductors (LISICONs), several studies have reported on the important role of the poly-anion octahedral rotations (rocking modes) in facilitating solid-state Li+ ion migration.[1], [2] However, direct calculation of the contribution of these rocking modes to the Li+ hop is missing, and the provided arguments in these reports are mostly based on establis

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Lu, Xiao, Daniel J. Jacob, Haolin Wang, et al. "Methane emissions in the United States, Canada, and Mexico: evaluation of national methane emission inventories and 2010–2017 sectoral trends by inverse analysis of in situ (GLOBALVIEWplus CH<sub>4</sub> ObsPack) and satellite (GOSAT) atmospheric observations." Atmospheric Chemistry and Physics 22, no. 1 (2022): 395–418. http://dx.doi.org/10.5194/acp-22-395-2022.

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Abstract. We quantify methane emissions and their 2010–2017 trends by sector in the contiguous United States (CONUS), Canada, and Mexico by inverse analysis of in situ (GLOBALVIEWplus CH4 ObsPack) and satellite (GOSAT) atmospheric methane observations. The inversion uses as a prior estimate the national anthropogenic emission inventories for the three countries reported by the US Environmental Protection Agency (EPA), Environment and Climate Change Canada (ECCC), and the Instituto Nacional de Ecología y Cambio Climático (INECC) in Mexico to the United Nations Framework Convention on Climate Ch

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Zhu, Yuzhe, Xuzhi Liu, Xiaoran Li, Zicheng Liu, and Quanwen Qi. "A Compact, Ultra-Wideband, Transformer-Based Quadrature Signal Generation Network in 45 nm CMOS SOI for 5G Applications." Electronics 11, no. 16 (2022): 2508. http://dx.doi.org/10.3390/electronics11162508.

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In this article, we present an ultra-wideband, fully-differential quadrature signal generation network for 5G applications. The ultra-wideband network is composed of a passive balun and cascaded transformer-based quadrature hybrid. Passive balun converts a single-ended signal to differential with minimum insertion loss, and transformer-based quadrature hybrids are cascaded to suppress I/Q imbalance over an ultra-wide bandwidth. The coupling coefficient of the transformer-based quadrature hybrid is enhanced by adopting vertically stacked multiturn transformer topology to extend operation bandwi

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