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Journal articles on the topic '291.3/5'

Author: Grafiati

Published: 25 July 2024

Last updated: 31 July 2025

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1

Lisita, Natalia, and Rodica Golban. "Abordare multidisciplinară în oncologia pediatrică." Bulletin of the Academy of Sciences of Moldova. Medical Sciences 76, no. 2 (2023): 6–9. http://dx.doi.org/10.52692/1857-0011.2023.2-76.01.

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Children’s cancer is par excellence a disease of a multidisciplinary nature. It is therefore unrealistic to expect a single person with a single qualification to have the skills and capabilities to carry out a comprehensive assessment and institute competent interventions in all these areas. Decisions and interventions will be in accordance with the decision of the multidisciplinary committee of therapeutic indications.According to the WHO, every year approximately 400,000 children and adolescents between the ages of 0 and 19 develop cancer. The most common childhood cancers include leukemias,

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Yang, Jirui, Haixin Guo, and Feng Shen. "Highly Efficient Transfer Hydrogenation of Biomass-Derived Furfural to Furfuryl Alcohol over Mesoporous Zr-Containing Hybrids with 5-Sulfosalicylic Acid as a Ligand." International Journal of Environmental Research and Public Health 19, no. 15 (2022): 9221. http://dx.doi.org/10.3390/ijerph19159221.

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The catalytic transfer hydrogenation of biomass-derived furfural to furfuryl alcohol under mild conditions is an attractive topic in biorefinery. Herein, mesoporous Zr-containing hybrids (Zr-hybrids) with a high surface area (281.9–291.3 m2/g) and large pore volume (0.49–0.74 cm3/g) were prepared using the biomass-derived 5-sulfosalicylic acid as a ligand, and they were proved to be highly efficient for the Meerwein–Ponndorf–Verley reduction of furfural to furfuryl alcohol at 110 °C, with the highest furfuryl alcohol yield reaching up to 97.8%. Characterizations demonstrated that sulfonic and

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Alqahtani, Mashael D., May N. Bin Jumah, Saleha A. AlZahrani, Ahmed A. Allam, Mostafa R. Abukhadra та Stefano Bellucci. "Insights into the Effect of Chitosan and β-Cyclodextrin Hybridization of Zeolite-A on Its Physicochemical and Cytotoxic Properties as a Bio-Carrier for 5-Fluorouracil: Equilibrium and Release Kinetics Studies". Molecules 28, № 14 (2023): 5427. http://dx.doi.org/10.3390/molecules28145427.

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Synthetic zeolite-A (ZA) was hybridized with two different biopolymers (chitosan and β-cyclodextrin) producing biocompatible chitosan/zeolite-A (CS/ZA) and β-cyclodextrin/zeolite-A (CD/ZA) biocomposites. The synthetic composites were assessed as bio-carriers of the 5-fluorouracil drug (5-Fu) with enhanced properties, highlighting the impact of the polymer type. The hybridization by the two biopolymers resulted in notable increases in the 5-Fu loading capacities, to 218.2 mg/g (CS/ZA) and 291.3 mg/g (CD/ZA), as compared to ZA (134.2 mg/g). The loading behaviors using ZA as well as CS/ZA and CD/

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Han, Jae Sang, Yeonji Kim, Moo Kyun Park, et al. "Perception and expectations of personal sound amplification products in Korea: A hospital-based, multi-center, cross-sectional survey." PLOS ONE 17, no. 5 (2022): e0269123. http://dx.doi.org/10.1371/journal.pone.0269123.

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Objectives The objective of this study was to investigate current perception and expected price of personal sound amplification products (PSAPs) and to analyze influencing factors through multi-center hospital-based surveys of outpatients, caregivers, and hearing experts. Methods A multi-center exploratory cross-sectional study was conducted in two groups of respondents with two separate surveys: 1) a perception survey of patients and caregivers who visited an otorhinolaryngology outpatient clinic in 5 general hospitals and 2) an opinion survey of hearing specialists about the expected price o

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Wijaya, Karna, Dagmar Henschel, Oliver Moers, Armand Blaschette, and Peter G. Jones. "Polysulfonylamine, XCVI [1]. Homokonjugate aus Di(organosulfonyl)aminen und ihren konjugierten Anionen: Vier Kristallstrukturen mit asymmetrischen [N -H ··· N ]--Wasserstoffbrücken / Polysulfonylamines, XCVI [1]. Homoconjugates Formed from Di(organosulfonyl)amines and their Conjugate Anions: Four Crystal Structures Featuring A symmetric [ N - H ··· N ]- Hydrogen Bonds." Zeitschrift für Naturforschung B 52, no. 10 (1997): 1219–28. http://dx.doi.org/10.1515/znb-1997-1013.

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The following compounds were prepared by cocrystallization of their components from MeOH or MeCN and structurally characterized by low-temperature X-ray diffraction: Na[N(SO2Me)2]·HN(SO2Me)2·2 (12-crown-4) (2, orthorhombic, space group Pna21). Na[N(SO2Me)·HN(SO2Me)·(15-crown-5) (3, monoclinic. P21/n), Na[N(SO2Ph)2] · HN(SO2Ph)2 · 2 (12-crown-4) (4. monoclinic. P21). (MeNH)2COHN(SO2Ph)2·0.5 MeCN (5, monoclinic. P21/n). The four structures exhibit [(RSO2)2N-H ··· N(SO2R)2]- anions as rare examples of intermolecular [N-H ···N]- homo- conjugates. The N ··· N distances of the asymmetric hydrogen bo

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Huanca, Bernardo Roque, Miguel Alan Churata Higuera, Regina Sumari Machaca, José Eduardo Ramírez Aruquipa, and Heber Nehemias Chui Betancur. "Fibrous concentrate on the productive and reproductive performance of guinea pigs in family -commercial breeding in the Andes." Revista de Ciências Agroveterinárias 23, no. 4 (2024): 661–71. https://doi.org/10.5965/223811712342024661.

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Andean guinea pig traditionally fed with forages presents low productive and reproductive performance. The aim of this study was to evaluate the effects of fibrous concentrate on the reproductive and productive performance of guinea pigs. A sample of 110 female guinea pigs (963.1 ± 127.3 g) and 22 male guinea pigs (1209.9 ± 159.0 g) of the Peru breed was distributed in 22 breeding modules (1 male/5 females), of which 11 modules were fed with forage (control) and 11 modules with fibrous concentrate (experimental). Each module was a replication. The forage was whole oat hay, while the fibrous co

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AYDOĞDU, Metin, Hakan YILDIZ, Hüdaverdi GÜRKAN, Belgin ALSANCAK SIRLI, and Murat Güven TUĞAÇ. "Evaluation of Yield Prediction Performance of DSSAT CSM-CERES-Wheat Model in Some Bread Wheat Varieties." International Journal of Environment and Geoinformatics 10, no. 1 (2023): 51–66. http://dx.doi.org/10.30897/ijegeo.1087591.

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Product simulation programs with DSSAT are based on the principle of predicting the potentials of yield and other phenological parameters of wheat varieties with different fertilizer application doses in different climatic and soil conditions. For this purpose, different wheat varieties (Bayraktar, Tosunbey) were used in order to test the use of the DSSAT simulation model in semi-arid conditions in the Ikizce experimental area of the Haymana District of Ankara Province, Field Crops Central Research Institute, during the 2017-2018 and 2018-2019 periods. The aim of this study is to predict yield

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Federico, Benetti, Geffner Luis, Duarte Yan, and Peñaherrera Ernesto. "Surgical Fetal Stem Cell Transplant into Heart Failure Patients Long-term Results at 14 Years." Journal of Stem Cell Therapy and Transplantation 9, no. 1 (2025): 001–5. https://doi.org/10.29328/journal.jsctt.1001045.

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Direct myocardial transplant of HFDSCs (human fetal derived stem cells) by open chest surgical procedure was performed in 10 patients with Heart Failure (HF) due to no ischemic, no chagasic dilated cardiomyopathy. All 10 patients survived the operation. At 40 months, the mean (±SD) NYHA class decreased from 3.4 ± 0.5 to 1.33 ± 0.5 (p = .001); the mean EF increased 31%, from 26.6% ± F) 34.8% ± 7.2% (p = .005); and the mean ETT increased 291.3%, from 4.25 minutes to 16.63 minutes (128.9% increase in metabolic equivalents, from 2.46 to 5.63) (p < .0001); the mean LVEDD decreased 15%, from 6.85

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ГЕРАСИМОВА, Е. В. "Теоретические и практические проблемы применения ст. 291.1 УК РФ, обусловленные несовершенством ее законодательной конструкции". Penitentiary Science 13, № 3 (2019): 340–47. http://dx.doi.org/10.46741/2686-9764-2019-13-3-340-347.

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В статье исследуются проблемы применения нормы, закрепляющей уголовную ответственность за посредничество во взяточничестве, обусловленные несовершенством законодательной конструкции ст. 291.1 УК РФ. Автор рассматривает основные формы посредничества во взяточничестве: физическое и интеллектуальное. Особое внимание уделяется признаку значительного размера предмета взятки, который имеет принципиальное значение для оценки деяния по данной статье. Отмечается, что, согласно действующей редакции ст. 291.1 УК РФ, осуществление посредничества в даче или получении взятки в размере, не превышающем 25 тыс

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Gerasimova, E. V. "Theoretical and practical problems of applying Art. 291. 1 of the Criminal Code due to the imperfection of its legislative structure." Penitentiary science 13, no. 3 (2019): 340–47. http://dx.doi.org/10.46741/2686-9764-2019-13-3-340-347.

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The article examines the problems of applying the norm, fixing the criminal liability for intermediation in bribery, due to the imperfection of the legislative structure 291.1 of the Criminal Code. The author considers the main forms of intermediation in bribery: physical and intellectual. Particular attention is paid to the sign of a significant size of the subject of the bribe, which is of fundamental importance for assessing the act under this article. It is noted that according to the current version of Art. 291.1 of the Criminal Code intermediation in giving or receiving a bribe in an amo

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Rachtanapun, Pornchai, Dheerawan Boonyawan, Rafael A. Auras, and Gopinath Kasi. "Effect of Water-Resistant Properties of Kraft Paper (KP) Using Sulfur Hexafluoride (SF6) Plasma Coating." Polymers 14, no. 18 (2022): 3796. http://dx.doi.org/10.3390/polym14183796.

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Sulfur hexafluoride (SF6) plasma at different pressures, powers, and times was used to treat Kraft paper (KP) to enhance its water resistance. The KP was treated with SF6 plasma from 20–300 mTorr of pressure at powers from 25–75 Watts and treatment times from 1–30 min at 13.56 MHz. The prepared papers were characterized by contact angle measurement and water absorption. The selected optimum condition for the plasma-treated KP was 200 mTorr at 50 Watts for 5 min. Advancement with the change in treatment times (3, 5, and 7 min) on the physical and mechanical properties, water resistance, and mor

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Benetti, Federico, Ernesto Pe�herrera, Teodoro Maldonado, Yan Duarte Vera, Valvanur Subramanian, and Luis Geffner. "Direct Myocardial Implantation of Human Fetal Stem Cells in Heart Failure Patients: Long-term Results." Heart Surgery Forum 13, no. 1 (2010): 31. http://dx.doi.org/10.1532/hsf98.20091130.

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Background: End-stage heart failure (HF) is refractory to current standard medical therapy, and the number of donor hearts is insufficient to meet the demand for transplantation. Recent studies suggest autologous stem cell therapy may regenerate cardiomyocytes, stimulate neovascularization, and improve cardiac function and clinical status. Although human fetal-derived stem cells (HFDSCs) have been studied for the treatment of a variety of conditions, no clinical studies have been reported to date on their use in treating HF. We sought to determine the efficacy and safety of HFDSC treatment in

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Ito, Shigenori, and Shinji Kato. "Impact of Cardiorenal Anaemia Syndrome on Clinical Features in Elderly Outpatients with Chronic Heart Failure: A Japanese Community Hospital Experience." European Journal of Medical and Health Sciences 6, no. 2 (2024): 7–13. http://dx.doi.org/10.24018/ejmed.2024.6.2.2038.

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Background: Cardiorenal anaemia syndrome (CRAS) has been reported to be associated with all-cause mortality and cardiovascular events in outpatients with heart failure (HF). Objective: To evaluate the clinical situation of CRAS including NYHA class and care status in elderly outpatients with HF. Methods: A total of 41 elderly (>65 years) outpatients with HF attending our hospital were analysed retrospectively and cross-sectionally. Clinical variables included lifestyle diseases, atrial fibrillation, valvular heart disease, HFpEF, chronic kidney disease (CKD), cardiac function (LVEF, E/e’, L

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Xiao-Tian, Sun, та Lei Zheng. "Crystal structure of catena-poly[diaqua-(μ2-bipyridine-κ2N:N′)-bis(3,5-dichloroisonicotinato-κO)cadmium(II)] dihydrate, C22H20CdCl4N4O8". Zeitschrift für Kristallographie - New Crystal Structures 235, № 4 (2020): 793–95. http://dx.doi.org/10.1515/ncrs-2020-0011.

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AbstractC22H20CdCl4N4O8, monoclinic, C2/c (no. 15), a = 14.9908(5) Å, b = 11.6786(3) Å, c = 15.4664(5) Å, β = 95.448(3)°, V = 2695.50(14) Å3, Z = 4, Rgt(F) = 0.0226, wRref(F2) = 0.0516, T = 291.5(2) K.

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Gorenko, Maxim Gennad'evich, and Arman Agasievich Markov. "Mediation in bribery as a special type of complicity, reflected in Article 291.1 of the Criminal Code of the Russian Federation." Юридические исследования, no. 5 (May 2024): 66–75. http://dx.doi.org/10.25136/2409-7136.2024.5.70699.

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The subject of the study is mediation in bribery as a special type of complicity in Article 291.1 of the Criminal Code of the Russian Federation. The authors consider in detail the aspects of its reflection in the specified article of the Special part of the Criminal Code of the Russian Federation, as a circumstance having a specific similarity with the methods of aiding and abetting, regulated in Part 5 of Article 33 of the General Part of the Criminal Code of the Russian Federation. Special attention is paid to the issue under consideration to clarify the meaning and content of the explanati

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Sun, Xiao-Juan. "Crystal structure of catena-poly[(μ2-2,5-di(pyridin-3-yl)-1,3,4-thiadiazole-κ2N:N′)-bis(2,5-di(pyridin-3-yl)-1,3,4-thiadiazole-κ1N)-bis(thiocyanato-κ1N)cobalt(II)], C38H24CoN14S5". Zeitschrift für Kristallographie - New Crystal Structures 234, № 1 (2018): 39–40. http://dx.doi.org/10.1515/ncrs-2018-0118.

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AbstractC38H24CoN14S5, triclinic, P1̄, a = 10.6306(6) Å, b = 13.1604(5) Å, c = 15.1858(7) Å, α = 81.039(4) Å, β = 82.393(4) Å, γ = 66.803(4) Å, V = 1923.04(17) Å3, Z = 2, Rgt(F) = 0.0420, wRref(F2) = 0.0882, T = 291.6(7) K.

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Yu, Xiang, Xu-Li Yang, You-Fang Zhao, Yan Qin, Jing Yan, and Ya-Fang Chen. "The crystal structure of (1E,2E)-2-methyl-4-((7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy)but-2-enal O-isonicotinoyl oxime–trichloromethane (3/1), C67H49Cl3N6O18." Zeitschrift für Kristallographie - New Crystal Structures 234, no. 5 (2019): 1073–75. http://dx.doi.org/10.1515/ncrs-2019-0269.

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AbstractC67H49Cl3N6O18, triclinic, P1̄ (no. 2), a = 12.3281(4) Å, b = 15.8887(5) Å, c = 16.9037(6) Å, α = 89.015(2)°, β = 77.885(3)°, γ = 72.021(3)°, V = 3075.20(19) Å3, Z = 2, Rgt(F) = 0.0658, wRref(F2) = 0.1558, T = 291.2(3) K.

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Blagodatin, Anatoly. "The expediency of correcting the objective side of the act provided for in Part 5 of Article 291.1 of the Criminal Code of the Russian Federation “Mediation in bribery”." Legal Science and Practice: Journal of Nizhny Novgorod Academy of the Ministry of Internal Affairs of Russia 2022, no. 2 (2022): 183–86. http://dx.doi.org/10.36511/2078-5356-2022-2-183-186.

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The modern realities of the public life of the Russian state require the modernization of legal norms regulating the counteraction of state bodies to manifestations of corruption. The article attempts to substantiate the possibility of decriminalization of the “promise of mediation in bribery”.

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Cygler, Miroslaw, Carol P. Huber, James R. P. Godin, and David J. Phelps. "Structure and reactions of 4-(2,4,6-trimethyl)benzylidene-2-phenyloxazolin-5-one." Canadian Journal of Chemistry 64, no. 10 (1986): 2064–67. http://dx.doi.org/10.1139/v86-341.

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The crystal structure of 4-(2,4,6-trimethyl)benzylidene-2-phenyloxazolin-5-one has been determined. Crystals of C19H17NO2, fw 291.35, are monoclinic, P21/c, a = 10.207(2), b = 8.977(2), c = 17.123(4) Å, β = 92.66(1)°. For 2435 observed independent reflections the final R = 0.039 and Rw = 0.042. The molecule has Z configuration about the exocyclic double bond, and the benzylidene ring is twisted 61.3° out of the oxazoline ring plane, thus relieving the overcrowding caused by the two ortho-methyl substituents. The reaction of this compound with benzylamine in acetonitrile occurs almost four time

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Dou, Shi-qi, Hartmut Fuess, Roman Strauß, and Alarich Weiss. "On the Structure of Some Pentaerythritol-Related Molecular Crystals with Pseudotetrahedral Molecular Structure. Ordered Structure of 2,2-Bis(bromomethyl)-1,3-propanediol and Orientationally Disordered Structure of 2-Chloromethyl-2-methyl-1,3-dichloropropane; 35Cl NQR." Zeitschrift für Naturforschung A 51, no. 5-6 (1996): 777–85. http://dx.doi.org/10.1515/zna-1996-5-671.

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Abstract C(CH2Cl)3(CH3), melting point Tm = 291.3 K, shows in the DTA/DSC experiment a phase tran-sition from an orientationally disordered plastic phase I into an ordered phase II at TI ⃗ II = 235.9 K. From 77 K up to TII ⃗ I the 35Cl NQR spectrum is a triplet with (ν in MHz, T=77 K) ν1 = 34.213, ν2 = 34.183, ν3 = 33.786. The 35Cl NQR fade-out temperature Tf = 247 K coincides with TII ⃗ I found from the DSC experiment. The plastic phase of 2-chloromethyl-2-methyl-l,3-propanediol is cubic bcc, Im3m, Z = 2 and the lattice constant increases linearly 755 pm at 235 K to 768 pm at 283 K. In the he

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Li, Qiang, Yuan Xun Li, Jie Li, Guo Liang Yu, and Huai Wu Zhang. "Phase Formation, Microstructure and Magnetic Properties of NiCuZn Ferrites with Bi₂O₃ Additive." Materials Science Forum 787 (April 2014): 317–21. http://dx.doi.org/10.4028/www.scientific.net/msf.787.317.

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The ferrites (Ni0.2Cu0.2Zn0.6)1.02(Fe2O4)0.98 were prepared by standard solid state method and sintered at different temperatures. The effects of different Bi2O3 additives (0<x<5 wt%) on the phase formation, crystal structure and properties were investigated. The results of thermal analysis (DSC) showed that Bi2O3 played an important role in the process of sintering. The magnetization and the permeability were measured at room temperature, with increasing of Bi2O3 amount, the saturation magnetization had no obvious change and the initial permeability decreased from 291.2 to 197.6. SEM mi

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Tang, Zhan, Xiumin Li, Hongyan Xu, Saizhen Chen, Binhui Wang, and Qiao Wang. "HPLC–MS/MS studies of brimonidine in rabbit aqueous humor by microdialysis." Bioanalysis 13, no. 19 (2021): 1487–99. http://dx.doi.org/10.4155/bio-2021-0127.

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Aim: The pharmacokinetic study of the brimonidine tartrate in situ gel in the anterior chamber of the rabbit eye was studied by microdialysis technique, and samples were analyzed by HPLC–MS/MS. Materials & methods: It was monitored in ESI mode at transition 291.9→212.0 and 296.0→216.0 for brimonidine and internal standard, respectively. Acetonitrile and 0.1% aqueous formic acid (50:50, v/v) were used as the mobile phase at 0.4 ml/min. Results & conclusion: It showed a good linear correlation between 5 and 5000 ng/ml in microdialysis solution, and the inter- and intra-day precision (rel

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Zaro, Fouad. "Technical and Economic Study of On-Gird Solar Rooftop PV system Using PV Syst Software: A Case Study." International Journal of Environmental Engineering and Development 1 (October 16, 2023): 127–33. http://dx.doi.org/10.37394/232033.2023.1.15.

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The majority of businesses heavily rely on a steady and dependable supply of power to keep running. Unfortunately, Hebron's utility grid experiences excessive electricity bills and inadequate energy security. since there aren't any power plants and the most of the electricity is imported from elsewhere. This study uses the PVsyst software to build and analyze the economics of an on-grid solar rooftop photovoltaic (PV) system. The research's conclusions show that the planned rooftop solar PV system for use on the grid has a particular solar PV capacity of 100 kW, with a potential annual energy

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Ķēniņa, Laura, Ieva Jaunslaviete, Līga Liepa, Daiga Zute, and Āris Jansons. "Carbon Pools in Old-Growth Scots Pine Stands in Hemiboreal Latvia." Forests 10, no. 10 (2019): 911. http://dx.doi.org/10.3390/f10100911.

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Old-growth forests are widely recognised for the benefits they provide for biodiversity; however, a more comprehensive understanding of their role in climate change mitigation must still be established to find the optimal balance between different forest ecosystem services at a national or regional scale. Very few studies have assessed carbon pools in old-growth Scots pine (Pinus sylvestris L.)-dominated boreal forests, and none have been conducted in hemiboreal forests. Therefore, we assessed the carbon storage of the living tree biomass, deadwood, forest floor (soil organic horizon, includin

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Nwanya, Anthony C., and O. C. Okeke. "Using Dynamic Cone Penetrometer Tester to Determine CBR and Bearing Pressures of Subsurface Soils in Parts of Owerri, Southeastern Nigeria." European Journal of Engineering Research and Science 3, no. 12 (2018): 1–7. http://dx.doi.org/10.24018/ejers.2018.3.12.973.

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Using dynamic cone penetrometer tester (DCPT) to determine the CBR and bearing pressure of subsurface soils in parts of Owerri, southeastern Nigeria were investigated in this study. Six (6) DCPT were measured to the depth of 6 m. The data obtained from field DCP test was plotted on the graph of penetration resistance (mm/blow) versus penetration depth (m); which revealed the soil profile of three layers with different penetration consistencies and resistances. The highest PR (mm/blow) recorded was 11.4 mm/blow and the lowest is 55.5 mm/blow. The layers encountered during the measurement ranges

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Nwanya, Anthony C., and O. C. Okeke. "Using Dynamic Cone Penetrometer Tester to Determine CBR and Bearing Pressures of Subsurface Soils in Parts of Owerri, Southeastern Nigeria." European Journal of Engineering and Technology Research 3, no. 12 (2018): 1–7. http://dx.doi.org/10.24018/ejeng.2018.3.12.973.

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Using dynamic cone penetrometer tester (DCPT) to determine the CBR and bearing pressure of subsurface soils in parts of Owerri, southeastern Nigeria were investigated in this study. Six (6) DCPT were measured to the depth of 6 m. The data obtained from field DCP test was plotted on the graph of penetration resistance (mm/blow) versus penetration depth (m); which revealed the soil profile of three layers with different penetration consistencies and resistances. The highest PR (mm/blow) recorded was 11.4 mm/blow and the lowest is 55.5 mm/blow. The layers encountered during the measurement ranges

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Faisal, Muhammad, Furqan Siddiqi, Ahmad Alkaddour, Abubakr A. Bajwa, and Adil Shujaat. "Effect of PAH Specific Therapy on Pulmonary Hemodynamics and Six-Minute Walk Distance in Portopulmonary Hypertension: A Systematic Review and Meta-Analysis." Pulmonary Medicine 2014 (2014): 1–7. http://dx.doi.org/10.1155/2014/528783.

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Background. Little is known about the effect of pulmonary arterial hypertension (PAH) specific therapy on pulmonary hemodynamics and exercise capacity in patients with portopulmonary hypertension (PoPH) because such patients are usually excluded from randomized clinical trials (RCT) of such therapy.Methods. We searched PUBMED using the terms “(Therapy/Broad (filter)) AND (portopulmonary hypertension).” We included studies that met the following criteria: ≥5 patients, AND PoPH confirmed by right heart catheterization (RHC), AND follow-up RHC data, AND/OR baseline and follow-up 6MWD available.Re

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Nguyen, Tuan Anh, and Van Hoan Nguyen. "High-Performance Flame-Retardant PVA/Nanoclay/MWCNTs Composite Films: Fabrication, Multifunctional Properties, and Advanced Characterization." Trends in Sciences 22, no. 9 (2025): 10219. https://doi.org/10.48048/tis.2025.10219.

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This study focuses on the fabrication and evaluation of polyvinyl alcohol (PVA)-based composite films reinforced with nanoclay and multi-walled carbon nanotubes (MWCNTs) to enhance their mechanical, thermal, and flame-retardant properties. The composite films were synthesized using the solution blending and casting method, where PVA was dissolved in water, followed by the ultrasonic dispersion of MWCNTs and nanoclay. The mixture was magnetically stirred to ensure uniform dispersion before film casting and drying. The composite samples were prepared with nanoclay contents of 1%, 3% and 5% and M

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Stevanny, Bella, Tungki Pratama Umar, Junoretta Haviva Ernanto, and Rachmat Hidayat. "Peanut (Arachis hypogaea) Shells Extract and Apis dorsata Honey Reduce Matrix Metalloproteinase-3 in Monosodium Iodoacetate-Induced Osteoarthritic Rats." Journal of Biomedicine and Translational Research 6, no. 3 (2020): 74–78. http://dx.doi.org/10.14710/jbtr.v6i3.7908.

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Background: Osteoarthritis is the most common degenerative joint disease worldwide but its treatment can cause serious adverse events. Ethanol extract of peanut shells contains luteolin functioned as its main anti-inflammatory and chondroprotective agent. Apis dorsata honey also contains anti-inflammatory and antioxidant agent, especially from Tualang honey type. Both have the potential to reduce inflammation and prevent articular degradation in osteoarthritis.Objective: This study aims to determine the effect of peanut shells extract and Apis dorsata honey on matrix metalloproteinase-3 (MMP-3

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Arifin, Zainul, Irvin Dayadi, and Cristianus Renaldy. "Uji Ketahanan Api Kayu Sengon (Paraserianthes falcataria (L.) Nielsen) yang Diawetkan dengan Bahan Pengawet Natrium Silikat (Na2SiO3)." ULIN: Jurnal Hutan Tropis 4, no. 2 (2020): 92. http://dx.doi.org/10.32522/ujht.v4i2.4251.

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The results of this study indicate that the average value of air dry moisture content of sengon wood is 14.081%, the air dry density is 0.326 g/m3 and oven dry density is 0.295 g/m3. The highest average retention value was at 3 days immersion with a concentration of 7% i.e. 16.161 kg/m3 and the lowest was at 1 day immersion with a concentration of 3% i.e. 5.161 kg/m3. The highest value of burn intensity at 2 days immersion with a 3% concentration i.e. 16.249% and the lowest at 1 day immersion with a concentration of 7% i.e. 6.025%. Preservation of sengon wood using natrium silicate at a concen

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Darmawan, Arief, Zulfira Warta, Elis Molidena, et al. "Aboveground Forest Carbon Stock in Protected Area: A Case Study of Bukit Tigapuluh National Park, Indonesia." Journal of Tropical Biodiversity and Biotechnology 7, no. 1 (2022): 64827. http://dx.doi.org/10.22146/jtbb.64827.

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The role of protected areas has been expanded into climate change mitigation, specifically on Reducing Emissions from Deforestation and Forest Degradation (REDD+). A reliable and practical method for measuring, reporting and verifying carbon stock is an essential component for REDD+. This study aims to recognize the characteristic and estimate aboveground forest carbon (AGC) stock in the tropical protected tropical area using a combination of terrestrial forest inventory and spatial data. A 168 cluster plots totaling 33.6 hectares were taken proportionally based on the percentage of forest cov

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Rolland, S., and AS Truswell. "Wernicke–Korsakoff syndrome in Sydney hospitals after 6 years of thiamin enrichment of bread." Public Health Nutrition 1, no. 2 (1998): 117–22. http://dx.doi.org/10.1079/phn19980018.

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AbstractObjective:To estimate the incidence of Wernicke's encephalopathy (WE) and Korsakoffs psychosis (KP) before and after the introduction of thiamin enrichment of bread in Australia.Design and subjects:Inpatient records were examined in 17 major public general hospitals in greater Sydney for the 4 years 1993–96 (inclusive) with the International Classification of Diseases (ICD) 9 diagnoses 265.1 (WE), 291.1 and 294.0 (KP). Relevant clinical data were recorded on a specially designed form so that cases could be classified as confirmed or probable WE, confirmed or probable KP, confirmed or p

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Ahmad, Farhan, Junaid Ahmad, Haq Nawaz, et al. "Influence of sulphur and potassium levels on yield and yield attribute of sesame (Sesamum indicum L.)." Research in Agriculture Livestock and Fisheries 5, no. 2 (2018): 147–50. http://dx.doi.org/10.3329/ralf.v5i2.38050.

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A field experiment on influence of sulphur and potassium levels on yield and yield attributes of sesame was conducted in Agronomy Research Farm, University of Agriculture Peshawar, Khyber Pakhtunkhwa (KP) during Kharif season, 2017. Varying levels of sulphur (0, 25, 50 and 75 kg ha-l) and potassium (0, 25, 50 and 75 kg ha-l) were applied to experimental plots. The results revealed that sesame significantly responded to the application of sulphur and potassium up to 50 kg ha-l for growth, quality, yield and yield attributes of sesame. The taller plant (76.83 cm), maximum number of branches per

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Dou, Lei, Wei-Shan Meng, Bao-Dong Su, et al. "Step-by-step Vascular Control for Extracapsular Resection of Complex Giant Liver Hemangioma Involving the Inferior Vena Cava." American Surgeon 80, no. 1 (2014): 15–20. http://dx.doi.org/10.1177/000313481408000111.

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Massive hemorrhage remains an important clinical problem in extracapsular resection of giant liver hemangiomas (GLHs), especially for those involving the proximal hepatic veins and/or inferior vena cava. Between July 2004 and March 2012, 87 patients with a complex GLH scheduled for surgical treatment were included in this study. All patients were underwent vascular preparation (Step 1), advanced hepatic artery clamping (Step 2), and stepwise vascular occlusion (Step 3). Intraoperative blood loss, blood transfusion volume, degree of ischemia–reperfusion injury, and postoperative complications w

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El-Sherbiny, Dina T., Noura H. Abou-Taleb, Dalia R. El-Wasseef, Mohamed A. Abu El-Enin, and Saadia M. El-Ashry. "Simultaneous Determination of Norfloxacin and Tinidazole Binary Mixture by Difference Spectroscopy." International Journal of Biomedical Science 7, no. 2 (2011): 137–44. http://dx.doi.org/10.59566/ijbs.2011.7137.

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A simple and rapid difference spectroscopic method was developed for the simultaneous determination of binary mixture of norfloxacin (NF) and tinidazole (TZ) without prior separation. The proposed method depends upon measuring the absorbance of NF at 291.6 nm which is the zero crossing point on the difference spectra of TZ in 0.1 N NaOH vs. 0.1 N HCl. Similarly, the absorbance of TZ was measured at 344.4 nm which is the zero crossing point on the difference spectra of NF. Beer's law was obeyed in the concentration range of 2-20 and 5-50 µg/mL for NF and TZ, respectively. The lower limits of de

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Patrias, Krisnandio Sepnanda, and Yohannes Lulie. "ANALISIS KOORDINASI SINYAL ANTAR SIMPANG WIROBRAJAN DAN SIMPANG NGABEAN YOGYAKARTA." Jurnal Teknik Sipil 16, no. 3 (2021): 151–58. http://dx.doi.org/10.24002/jts.v16i3.5386.

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Banyaknya persimpangan di kota besar seperti Yogyakarta terlebih pada simpang dengan jarak yang terlalu dekat seperti pada Simpang Wirobrajan dan Simpang Ngabean, membuat kendaraan terkadang berhenti pada setiap simpang dikarenakan sinyal merah. Perlu dilakukan perhitungan Simpang Wirobrajan dan Simpang Ngabean dan menerapkan simpang bersinyal terkoordinasi untuk mengurangi tundaan dan panjang antrian. Pengambilan data dilakukan dengan cara survei langsung di kedua simpang pada jam sibuk pagi, siang, dan sore. Survey pengambilan data dilakukan pada tanggal 4, 5 dan 10 November 2020. Data yang

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Hasan, Rosalyza, Nur Aida Farihin Ahliyasah, Chi Cheng Chong, Rohayu Jusoh, and Herma Dina Setiabudi. "Egg-shell Treated Oil Palm Fronds (EG-OPF) as Low-Cost Adsorbent for Methylene Blue Removal." Bulletin of Chemical Reaction Engineering & Catalysis 14, no. 1 (2019): 158. http://dx.doi.org/10.9767/bcrec.14.1.3322.158-164.

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A new adsorbent (egg-shell treated oil palm fronds (EG-OPF)) prepared from wastes was evaluated for methylene blue (MB) removal. Optimization among three significant variables (initial concentration (X1), initial pH (X2), and adsorbent dosage (X3)) were executed using response surface methodology (RSM). The most excellent performance was marked at X1 = 291.7 mg/L, X2 = pH 5, and X3 = 1.82 g/L, with MB removal of 80.26 %. The kinetic study was fitted perfectly with the pseudo-second-order model (R2 > 0.990), indicating the chemisorption process. The isotherm study was found to follow the Lan

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Arbi, Hammad Mueen, Anuja A. Yadav, Yedluri Anil Kumar, Md Moniruzzaman, Salem Alzahmi, and Ihab M. Obaidat. "Polypyrrole-Assisted Ag Doping Strategy to Boost Co(OH)2 Nanosheets on Ni Foam as a Novel Electrode for High-Performance Hybrid Supercapacitors." Nanomaterials 12, no. 22 (2022): 3982. http://dx.doi.org/10.3390/nano12223982.

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Battery-type electrode materials have attracted much attention as efficient and unique types of materials for hybrid battery supercapacitors due to their multiple redox states and excellent electrical conductivity. Designing composites with high chemical and electrochemical stabilities is beneficial for improving the energy storage capability of battery-type electrode materials. We report on an interfacial engineering strategy to improve the energy storage performance of a Co(OH)2-based battery-type material by constructing polypyrrole-assisted and Ag-doped (Ag-doped@Co(OH)2@polypyrrole) nanos

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Janapareddi, Krishnaveni, and Anilgoud Kandhula. "Development and Ex vivo evaluation of Rasagiline Mesylate mucoadhesive microemulsion for intranasal delivery using Box-Behnken design." International Journal of Bio-Pharma Research 8, no. 3 (2019): 2514–22. http://dx.doi.org/10.21746/aps.2018.8.3.4.

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Rasagiline mesylate (RM), an irreversible, selective inhibitor of MAO-B enzyme, is used in the treatment of Parkinson’s disease as oral tablets. It has low oral bioavailability (36%) due to hepatic first pass metabolism. Oral route of administration is associated with nausea and vomiting. Hence present research work was aimed to develop intranasal RM- loaded mucoadhesive microemulsions for brain targeting via olfactory pathway. The microemulsions were developed using Box Behnken design and evaluated for globule size, PDI, Zeta potential, pH, viscosity and ex vivo permeation on excised porcine

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Vakhrushev, Aleksandr D., Heber Ivan Condori Leandro, Natalia S. Goncharova, et al. "Extended Renal Artery Denervation Is Associated with Artery Wall Lesions and Acute Systemic and Pulmonary Hemodynamic Changes: A Sham-Controlled Experimental Study." Cardiovascular Therapeutics 2020 (October 28, 2020): 1–8. http://dx.doi.org/10.1155/2020/8859663.

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Objectives. We sought to assess acute changes in systemic and pulmonary hemodynamics and microscopic artery lesions following extended renal artery denervation (RDN). Background. RDN has been proposed to reduce sympathetic nervous system hyperactivation. Although the effects of RDN on systemic circulation and overall sympathetic activity have been studied, data on the impact of RDN on pulmonary hemodynamics is lacking. Methods. The study comprised 13 normotensive Landrace pigs. After randomization, 7 animals were allocated to the group of bilateral RDN and 6 animals to the group of a sham proc

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Todurov, B. M., I. O. Stetsyuk, O. V. Zelenchuk та ін. "Клапанозбережне протезування кореня аорти: результати операції Девіда І". Cardiac Surgery and Interventional Cardiology 13, № 1 (2024): 62–67. http://dx.doi.org/10.31928/2305-3127-2024.1.6267.

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The aim – to determine the long-term results and quality of life of patients who underwent David І valve-sparing operation.Materials and methods. The one-center study included 53 patients who underwent planned and urgent David I procedure (valve-sparing replacement of the aortic root and ascending aorta) from 2015 to 2023. The mean age of the 53 patients (among them, 47 (88.68 %) males) was 49.11 ± 1.54 years. We analyzed basic characteristics of the patients, intraoperative and postoperative data. The quality of life was assessed before and in the long-term period after operations by the Medi

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Korfali, Samira I., Mohamad Mroueh, Mohammad Al-Zein, and Rosin Salem. "Metal Concentration in Commonly Used Medicinal Herbs and Infusion by Lebanese Population: Health Impact." Journal of Food Research 2, no. 2 (2013): 70. http://dx.doi.org/10.5539/jfr.v2n2p70.

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<p>The levels of K, Ca, Fe, Zn, Cu, Mn, Pb, As, Cd, Cr, and Pb in commonly used medicinal herbs and their infusions by Lebanese were analyzed by EDXRF and ASS techniques, respectively. The order of metal contents in the herbs was found to be: K (6990-19850 ug/g) &gt; Ca(1630-14450 ug/g) &gt; Fe(80-3650 ug/g) &gt; Mn (28-458 ug/g) &gt; Zn (23-108 ug/g) &gt; Cu (5-71 ug/g) &gt; Cr (3.1-55 ug/g) Pb&gt; (1.1-10.3 ug/g) &gt; As (nd-10.8 ug/g) &gt; Cd (nd-1.7 ug/g). The mean levels of toxic metals in herbs Pb, As and Cd were below WHO permissible levels. Clu

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Yahaya, Ewura S., Werner Cordier, Paul A. Steenkamp, and Vanessa Steenkamp. "Protective effect of Erythrina senegalensis sequential extracts against oxidative stress in SC-1 fibroblasts and THP-1 macrophages." Journal of Pharmacy & Pharmacognosy Research 8, no. 1 (2020): 247–59. http://dx.doi.org/10.56499/jppres19.771_8.4.247.

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Context: Erythrina senegalensis (ES) DC. is used traditionally in the management of various free radical-related diseases, including wound healing. Aims: To evaluate sequentially prepared leaf extracts of ES for the ability to protect against oxidative stress in fibroblasts and macrophages. Methods: Sequential extracts were prepared using hexane, ethyl acetate, methanol and water in increasing polarity. Chemical profiling was done with ultra-performance liquid chromatography coupled with mass spectrometry (UPLC-MS). Cytotoxic potential was determined using the sulforhodamine B staining assay,

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Shuchang, He, Niu Qiao, Niu Piye, et al. "Protective effects of gastrodia elata on aluminium-chloride-induced learning impairments and alterations of amino acid neurotransmitter release in adult rats." Restorative Neurology and Neuroscience 26, no. 6 (2008): 467–73. https://doi.org/10.3233/rnn-2008-00431.

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Purpose: High brain levels of aluminum (Al) can be neurotoxic and cause learning and memory deficits. Gastrodia elata (GE) is a Chinese herb widely used for improving mental function in traditional Chinese medicine. We measured changes in Al-induced neurotransmitter alteration and performance on a learning and memory task to elucidate the mechanism of Al toxicity and to assess whether these alterations could be attenuated by GE. Methods: Thirty-six adult, male rats were randomly divided into six groups. Four Al-exposed groups were given aluminum chloride at 5 mg/kg/day or 10 mg/kg/day (i.p.) f

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Chavan, Aishwarya A., Dnyaneshwar M. Firake, and Chidanand S. Patil. "Foraging Response of Apis florea and Apis cerana indica to Bee Attractants and its Impact on Aster (Callistephus chinensis) Seed Yield." Journal of Advances in Biology & Biotechnology 28, no. 2 (2025): 26–36. https://doi.org/10.9734/jabb/2025/v28i21965.

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Aims: Aster (Callistephus chinensis L.) is a seed-propagated annual flower crop widely used in floral arrangements, garlands and landscaping, making it increasingly popular among small-scale farmers. Despite this growing interest, challenges like poor seed quality and low seed set have made it difficult to meet the demand for high-quality Aster seeds in market. As a cross-pollinated crop, Aster depends heavily on pollinators, particularly honeybees, to ensure effective seed production. By enhancing cross-pollination, bee attractants can help boost seed yield. Thus, our aim to identify suitable

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Muhammed, Peshang, Shukur Smail, and Kawa Amin. "Deciphering COVID-19 Severity: Assessing FGF-18, WNT-5A, IL-17, and IL-33 Levels in the Infected Patients." Journal of Zankoy Sulaimani - Part A 25, no. 2 (2023): 10. http://dx.doi.org/10.17656/jzs.10945.

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Background: Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) is a novel coronavirus that causes an infectious disease named coronavirus disease-2019 (COVID-19).  Objectives: To test some biomarkers (Fibroblastic growth factor (FGF)-18, wingless-related integration site (WNT-5A), interleukin (IL)-17, and IL-33 to predict the severity of COVID-19.  Patients and Methods: A cross-sectional study was done on 180 participants (90 healthy control and 90 COVID-19-positive patients) at the emergency units of the hospitals in four cities of Northern Iraq from July 01

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Cervellino, Antonio, Torsten Haibach, and Walter Steurer. "Structure solution of the basic decagonal Al–Co–Ni phase by the atomic surfaces modelling method." Acta Crystallographica Section B Structural Science 58, no. 1 (2001): 8–33. http://dx.doi.org/10.1107/s0108768101018936.

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The atomic surfaces modelling technique has been used to solve the structure of the basic Ni-rich Al–Co–Ni decagonal phase. Formula Al70.6Co6.7Ni22.7, space group P\overline{10}, five-dimensional unit-cell parameters: d 1 = d 4 = 4.752 (3) Å, d 2 = d 3 = 3.360 (2) Å, d 5 = 8.1710 (2) Å; α12 = α34 = 69.295°, α13 = α24 = 45°, α14 = 41.410°, α23 = α i5 = 90° (i = 1–4), V = 291.2 (7) Å5; Dx = 3.887 Mg m−3. Refinement based on |F|; 2767 unique reflections (|F| > 0), 749 parameters, R = 0.17, wR = 0.06. Describing the structure of quasicrystals embedded in n-dimensional superspace in principle ta

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Adebowale, Oluwawemimo Oluseun, Olugbemiga Ekundayo, Mary Olasoju, Oladotun Oladipo Oladejo, and Ayomikun Abayomi Awoseyi. "Animal diseases and zoonoses at a municipal slaughterhouse in Southwest Nigeria: Three-year retrospective survey (2014–2016)." Revue d’élevage et de médecine vétérinaire des pays tropicaux 75, no. 4 (2022): 117–23. http://dx.doi.org/10.19182/remvt.37013.

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Slaughterhouses are certified premises where animals are slaughtered and inspected to ensure meats are wholesome and safe for public consumption. To determine the common zoonoses encountered in a municipal slaughterhouse of Abeokuta, Ogun State, Nigeria, a three-year retrospective study was conducted (2014–2016). During the review of slaughterhouse records, the overall throughput of cattle slaughtered was 146,794 (4077.6 ± 413.6; 95% confidence interval [CI] 3923.3–4206.7). Female animal slaughtering outweighed male ones at 5:1 ratio (p < 0.0001). The highest number of cattle were slaughter

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Ochulor, Ezenwanyi Fidelia, Samson Oluropo Adeosun, Ademola Joseph Kareem, and Ajibola Ikeoluwa Ashade. "Effects of Annealing Soaking Time on Carbide Precipitates and Mechanical Properties of As-Cast Thin Wall Ductile Iron." ABUAD Journal of Engineering Research and Development (AJERD) 6, no. 2 (2023): 230–38. http://dx.doi.org/10.53982/ajerd.2023.0602.22-j.

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Thin Wall Ductile Irons (TWDI) are viable material option in the automotive industry due of their good castability, adequate mechanical properties, wear resistance, good machinability and fatigue properties. However due to size reduction and increased cooling rate, carbide precipitates occur in the as-cast microstructure of TWDIs, impacting negatively on mechanical properties, nodularity and nodule count. Heat treatment processes that reduce or eliminate these carbide phases can be adopted to remedy such defects. In this study, 4 mm TWDI samples cast in green sand moulds, showing carbide preci

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Zhylinsky, A., and A. Pavlyshyn. "ENDOTHELIAL DYSFUNCTION AS A MARKER OF VENOUS THROMBOEMBOLISM RISK IN PATIENTS WITH ACUTE CALCULOUS CHOLECYSTITIS." Clinical anatomy and operative surgery 23, no. 4 (2024): 14–20. https://doi.org/10.24061/1727-0847.23.4.2024.63.

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Thromboembolic complications are a significant issue in modern medicine, being one of the leading causes of mortality and disability. Their prevalence in the general population ranges from 0.15 % to 2.1 %, with a mortality rate reaching 2.1-6.2 %. An analysis was conducted on the diagnosis and treatment of 300 patients who underwent laparoscopic surgery for gallstone disease at the Regional Center for Elective Surgery and Transplantology of Rivne Regional Clinical Hospital named after Y. Semenyuk between 2019 and Patients were divided into two groups: Group I included 162 patients (54%) who re

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