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Journal articles on the topic 'MEA'

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Author: Grafiati

Published: 4 June 2021

Last updated: 18 May 2024

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1

Dong, Weiliang, Qiongzhen Chen, Ying Hou, Shuhuan Li, Kai Zhuang, Fei Huang, Jie Zhou, et al. "Metabolic Pathway Involved in 2-Methyl-6-Ethylaniline Degradation by Sphingobium sp. Strain MEA3-1 and Cloning of the Novel Flavin-Dependent Monooxygenase SystemmeaBA." Applied and Environmental Microbiology 81, no. 24 (September 18, 2015): 8254–64. http://dx.doi.org/10.1128/aem.01883-15.

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ABSTRACT2-Methyl-6-ethylaniline (MEA) is the main microbial degradation intermediate of the chloroacetanilide herbicides acetochlor and metolachlor.Sphingobiumsp. strain MEA3-1 can utilize MEA and various alkyl-substituted aniline and phenol compounds as sole carbon and energy sources for growth. We isolated the mutant strain MEA3-1Mut, which converts MEA only to 2-methyl-6-ethyl-hydroquinone (MEHQ) and 2-methyl-6-ethyl-benzoquinone (MEBQ). MEA may be oxidized by the P450 monooxygenase system to 4-hydroxy-2-methyl-6-ethylaniline (4-OH-MEA), which can be hydrolytically spontaneously deaminated to MEBQ or MEHQ. The MEA microbial metabolic pathway was reconstituted based on the substrate spectra and identification of the intermediate metabolites in both the wild-type and mutant strains. Plasmidome sequencing indicated that both strains harbored 7 plasmids with sizes ranging from 6,108 bp to 287,745 bp. Among the 7 plasmids, 6 were identical, and pMEA02′ in strain MEA3-1Mut lost a 37,000-bp fragment compared to pMEA02 in strain MEA3-1. Two-dimensional electrophoresis (2-DE) and protein mass fingerprinting (PMF) showed that MEA3-1Mut lost the two-component flavin-dependent monooxygenase (TC-FDM) MeaBA, which was encoded by a gene in the lost fragment of pMEA02. MeaA shared 22% to 25% amino acid sequence identity with oxygenase components of some TC-FDMs, whereas MeaB showed no sequence identity with the reductase components of those TC-FDMs. Complementation withmeaBAin MEA3-1Mut and heterologous expression inPseudomonas putidastrain KT2440 resulted in the production of an active MEHQ monooxygenase.

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2

Dalgarno, Scott. "Mea Culpa Mea." Antioch Review 64, no. 3 (2006): 517. http://dx.doi.org/10.2307/4615022.

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3

Chen, Hong Wei, Long Chen, Wei Sun, Xin Liang Suo, and Jiang Tao Chen. "Research of the Activation of Methyldiethanolamine Absorbing Carbon Dioxide by Monoethanolamine." Advanced Materials Research 616-618 (December 2012): 1190–94. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.1190.

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The absorption of carbon dioxide into aqueous blends of MEA and MDEA is studied in a stirred-cell reactor. The absorption characteristics of MEA and MDEA are compared and the impact of different ratios of MEA to MDEA, MEA and MDEA concentrations on absorption rates and absorption efficiency are researched. The results indicate that small addition of MEA into MDEA could increase greatly absorption rates and efficiency and strengthen mass transfer; and under the condition of fixed MEA concentration, the larger the MDEA concentration, the better the activation effect.

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4

Karunarathne, Sumudu S., Dag A. Eimer, Klaus J. Jens, and Lars E. Øi. "Density, Viscosity, and Excess Properties of Ternary Aqueous Mixtures of MDEA + MEA, DMEA + MEA, and DEEA + MEA." Fluids 5, no. 1 (February 19, 2020): 27. http://dx.doi.org/10.3390/fluids5010027.

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This study presents the measured densities and viscosities of three ternary aqueous mixtures of tertiary and primary amines. The tertiary amines of n-methyldiethanolamine (MDEA), dimethylethanolamine (DMEA), diethylethanolamine (DEEA), and the primary amine monoethanolamine (MEA) at different concentrations (mass%) were mixed to prepare the liquid mixtures. The excess molar volume VE of the mixtures was analyzed using measured densities to acquire a better understanding of the molecular packing and intermolecular interactions in the mixtures. The excess free energy of activation ∆GE* and excess entropy of activation ∆SE* for viscous flow were determined from the measured viscosities by implementing the theory of rate processes of Eyring. Correlations based on the Redlich–Kister type polynomial were adopted to correlate the excess properties VE and ∆GE* as a function of the amine mole fraction and temperature. The results showed that the correlations were able to represent the measured data with satisfactory accuracies for engineering calculations.

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5

Fosbøl, Philip Loldrup, Mikkel Gielsager Pedersen, and Kaj Thomsen. "Freezing Point Depressions of Aqueous MEA, MDEA, and MEA−MDEA Measured with a New Apparatus." Journal of Chemical & Engineering Data 56, no. 4 (April 14, 2011): 995–1000. http://dx.doi.org/10.1021/je100994v.

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6

Vrachnos, Athanassios, Georgios Kontogeorgis, and Epaminondas Voutsas. "Thermodynamic Modeling of Acidic Gas Solubility in Aqueous Solutions of MEA, MDEA and MEA−MDEA Blends." Industrial & Engineering Chemistry Research 45, no. 14 (July 2006): 5148–54. http://dx.doi.org/10.1021/ie0600792.

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7

Azhgan, M., M. Farsi, and R. Eslamloueyan. "Solubility of CO2 in aqueous solutions of DAMP+MDEA, DAMP+MEA, DAH+MDEA and DAH+MEA." Journal of Natural Gas Science and Engineering 46 (October 2017): 526–32. http://dx.doi.org/10.1016/j.jngse.2017.08.014.

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8

Moloney, Elizabeth M. "Mea Culpa-Mea Maxima Culpa." Perspectives in Psychiatric Care 21, no. 4 (January 16, 2009): 155. http://dx.doi.org/10.1111/j.1744-6163.1983.tb00192.x.

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9

Mole. "Mea culpa, mea powerful culpa." Journal of Cell Science 131, no. 5 (March 1, 2018): jcs215707. http://dx.doi.org/10.1242/jcs.215707.

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10

Jin, Mei, Li Yan Zhou, Ping Lu, and Guo Xian Yu. "Absorption of CO₂ from Flue Gas Using Mixed Amine Solution." Advanced Materials Research 781-784 (September 2013): 2201–4. http://dx.doi.org/10.4028/www.scientific.net/amr.781-784.2201.

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The MDEA-PZ binary system and the MDEA-PZ-MEA/DEA/ETA/TETA ternary system were used to absorb CO2 from the simulated flue gas. The experimental results showed that the best performance of the absorption of CO2was achieved under the mass ratio of MDEA to PZ of 10/4 in the MDEA-PZ binary system. In the MDEA-PZ-MEA/DEA/ETA/TETA ternary system, due to the different molecular structure of the additives, the absorption performance of CO2 was determined as follows: MDEA-PZ-TETA>MDEA-PZ-ETA>MDEA-PZ-MEA>MDEA-PZ-DEA. In the MDEA- PZ- TETA ternary system, the better absorption performance could be reached at the volume ratio of MDEA-PZ to TETA of 1:2. Moreover, it was indicated that there was a weakly negative interaction among MDEA, PZ and TETA.

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11

Akachuku, Ananda, Anima Osei, Benjamin Decardi-Nelson, Wayuta Srisang, Fatima Pouryousefi, Hussameldin Ibrahim, and Raphael Idem. "Kinetics of the Catalytic Desorption of CO2 from Monoethanolamine (MEA) and Monoethanolamine and Methyldiethanolamine (MEA-MDEA)." Energy Procedia 114 (July 2017): 1495–505. http://dx.doi.org/10.1016/j.egypro.2017.03.1274.

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12

Quan, Adan, and Guillermo Cabrera Infante. "Mea Cuba." Antioch Review 53, no. 4 (1995): 494. http://dx.doi.org/10.2307/4613226.

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13

van Asten, Els. "Mea Culpa." Janus Head 3, no. 2 (2000): 314–15. http://dx.doi.org/10.5840/jh20003241.

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14

Wyatt-Brown, Bertram. "Mea Culpa." Journal of American History 87, no. 3 (December 2000): 947. http://dx.doi.org/10.2307/2675279.

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15

Rushton, Julian. "Mea Culpa." Musical Times 137, no. 1836 (February 1996): 8. http://dx.doi.org/10.2307/1003685.

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16

NUNN, J. F. "MEA CULPA." British Journal of Anaesthesia 58, no. 8 (August 1986): 932–33. http://dx.doi.org/10.1093/bja/58.8.932-a.

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17

Hanauer, Stephen B. "Mea culpa." Nature Clinical Practice Gastroenterology & Hepatology 5, no. 8 (August 2008): 409. http://dx.doi.org/10.1038/ncpgasthep1207.

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18

Corral, Will H., and Guillermo Cabrera Infante. "Mea Cuba." World Literature Today 67, no. 2 (1993): 342. http://dx.doi.org/10.2307/40149121.

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19

. "Mea culpa?" Maatwerk, 2007 8, no. 1 (February 2007): 1. http://dx.doi.org/10.1007/bf03070756.

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20

Rowen, Lisa. "Mea Culpa." Bariatric Nursing and Surgical Patient Care 1, no. 4 (December 2006): 223–24. http://dx.doi.org/10.1089/bar.2006.1.223.

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21

Kelly, Mary. "Mea Culpa." October 93 (2000): 3. http://dx.doi.org/10.2307/779155.

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22

Fontenele, Pedro. "Mea culpa." Humanidades em diálogo 5 (November 23, 2013): 257–60. http://dx.doi.org/10.11606/issn.1982-7547.hd.2013.106253.

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23

Wyatt, William F. "Translatio mea." Journal of Modern Greek Studies 8, no. 2 (1990): 299–305. http://dx.doi.org/10.1353/mgs.2010.0230.

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24

Cortez U., Oscar D. "Mea culpa." Aportes 1, no. 10-11 (March 30, 2004): 107–11. http://dx.doi.org/10.56992/a.v1i10-11.211.

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Algunos medios de comunicación a nivel nacional con nuemrosas y loables excepciones se "APROVECHAN" de la libertad de prensa y en virtud a la misma realizan reportajes cargados de agresividad, mala educación intentando casi "tutear y atropellar a sus entrevistados….

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25

Wei, Lin, Hui Min Hao, Lin Feng, and Dong Fu. "Interfacial Properties for MEA and MEA-Water Mixtures." Advanced Materials Research 765-767 (September 2013): 3166–69. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.3166.

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The perturbed-chain statistical associating fluid theory (PC-SAFT) and density-gradient theory (DGT) were used to construct an equation of state (EOS) for the bulk and interfacial properties of monoethanolamine (MEA) and its aqueous solutions. The molecular parameters and influence parameter were regressed by fitting the experimental data of phase equilibria and surface tensions. With the molecular parameters and influence parameter as input, the surface tensions of MEA aqueous solutions were correlated satisfactorily.

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26

Wen, Juan, Chun Xiu Huo, and Bin Zhang. "Kinetics of CO₂ Absorption in MEA+DETA Blended Amine Solutions." Advanced Materials Research 864-867 (December 2013): 194–200. http://dx.doi.org/10.4028/www.scientific.net/amr.864-867.194.

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The kinetics of CO2absorption in unloaded aqueous MEA, MDEA, DETA single amine solutions and MEA+DETA blende amine solutions was studied with the amine concentrations of 3.0 kmol/m3and at temperatures ranging between 298K and 338K. A dynamic model of CO2absorption rate on the basis of the static absorption experimental results was established. The reaction rate constant of CO2absorption in blended amine solutions MEA+DETA is , and its activation energy is 32.89KJ/mol.

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27

Eletta, O. A. A., D. T. Awotoye, and A. A. Zubairu. "Investigation of Alkanol-Amine Solvents and their Blends for CO2 Removal from Natural Gas using Aspen-Hysys." Nigerian Journal of Technological Development 18, no. 4 (February 9, 2022): 268–78. http://dx.doi.org/10.4314/njtd.v18i4.2.

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The removal of carbon dioxide (CO2) from natural gas is vital towards meeting pipeline sales gas specifications and evading operational complications during the liquefaction of natural gas. Therefore, the removal of CO2 from natural gas is necessary for the efficient utilization of natural gas and for the reduction of global CO2 emission. It is also vital for the effective liquefaction process in the liquefied natural gas project A common and widespread technique used at natural gas plants in Nigeria is the removal of carbon dioxide (CO2) from natural gas through chemical absorption using alkanolamine solutions. In this research, an amine sweetening process is simulated using Aspen HYSYS V10 with a typical Nigerian natural gas composition. The simulation is used to investigate four different kinds of amines and their blends (mixed amines). The investigated amines are Monoethanolamine (MEA), Diethanolamine (DEA), Diglycolamine (DGA) and Methyldiethanolamine (MDEA) while the blends are MDEA + MEA, MDEA + DEA and MDEA + DGA. Results obtained from the simulation show that the mixed amine “MDEA + MEA” with lean amine strength of 11% MEA and 39% MDEA, absorbs 99.97% of CO2 present in the gas and hence, amine blends absorb carbon dioxide from natural gas better than the individual amines. It was also concluded that increasing the composition of the primary or secondary amine while decreasing the composition of the tertiary amine in the lean amine solution (amine blend) led to an increase in the amount of CO2 being absorbed. The study provides useful information on the absorption of CO2 using alkanolamine solvents and their blends in a standard amine sweetening plant.

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28

Hasan, Saman, Abubakar Jibrin Abbas, and Ghasem Ghavami Nasr. "Improving the Carbon Capture Efficiency for Gas Power Plants through Amine-Based Absorbents." Sustainability 13, no. 1 (December 23, 2020): 72. http://dx.doi.org/10.3390/su13010072.

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Environmental concern for our planet has changed significantly over time due to climate change, caused by an increasing population and the subsequent demand for electricity, and thus increased power generation. Considering that natural gas is regarded as a promising fuel for such a purpose, the need to integrate carbon capture technologies in such plants is becoming a necessity, if gas power plants are to be aligned with the reduction of CO2 in the atmosphere, through understanding the capturing efficacy of different absorbents under different operating conditions. Therefore, this study provided for the first time the comparison of available absorbents in relation to amine solvents (MEA, DEA, and DEA) CO2 removal efficiency, cost, and recirculation rate to achieve Climate change action through caron capture without causing absorbent disintegration. The study analyzed Flue under different amine-based solvent solutions (monoethanolamine (MEA), diethanolamine (DEA), and methyldiethanolamine (MDEA)), in order to compare their potential for CO2 reduction under different operating conditions and costs. This was simulated using ProMax 5.0 software modeled as a simple absorber tower to absorb CO2 from flue gas. Furthermore, MEA, DEA, and MDEA adsorbents were used with a temperature of 38 °C and their concentration varied from 10 to 15%. Circulation rates of 200–300 m3/h were used for each concentration and solvent. The findings deduced that MEA is a promising solvent compared to DEA and MDEA in terms of the highest CO2 captured; however, it is limited at the top outlet for clean flue gas, which contained 3.6295% of CO2 and less than half a percent of DEA and MDEA, but this can be addressed either by increasing the concentration to 15% or increasing the MEA circulation rate to 300 m3/h.

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29

Ellison, Katherine. "Media mea culpa." Frontiers in Ecology and the Environment 8, no. 6 (August 2010): 336. http://dx.doi.org/10.1890/1540-9295-8.6.336.

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30

Radcliffe, Timothy. "Dominus Illuminatio Mea." New Blackfriars 72, no. 851 (July 1991): 308–12. http://dx.doi.org/10.1111/j.1741-2005.1991.tb03710.x.

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31

Yackle, Larry. "AEDPA Mea Culpa." Federal Sentencing Reporter 24, no. 4 (April 1, 2012): 330–34. http://dx.doi.org/10.1525/fsr.2012.24.4.330.

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In this essay, the author contends that the Antiterrorism and Effective Death Penalty Act of 1996 [AEDPA] has frustrated both the enforcement of federal rights and legitimate state interests. He lays most of the blame on the Supreme Court's methodology for construing AEDPA's provisions. The Court insists that poorly conceived and drafted provisions must be taken literally, whatever the consequences, and that every provision must be read to change habeas corpus law in some way. This approach has produced unfair, wasteful, and even bizarre results that might have been avoided if the Court had assessed AEDPA more realistically.

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32

Coates, Joseph F. "Mea culpa? No." Technological Forecasting and Social Change 73, no. 7 (September 2006): 912–14. http://dx.doi.org/10.1016/j.techfore.2006.05.004.

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33

Preffer, Frederic I. "Mea maxima culpa!" Cytometry Part B: Clinical Cytometry 82B, no. 2 (February 16, 2012): n/a. http://dx.doi.org/10.1002/cyto.b.21010.

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34

Fu, Dong, Lin Wei, and Xiang Fei. "Experiments on the Kinetics and Activation Mechanism of CO₂ Loaded MEA-MDEA Aqueous Solutions." Advanced Materials Research 610-613 (December 2012): 1213–17. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.1213.

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The solubility and absorption rate of CO2 in monoethanolamine (MEA) promoted N-methyldiethanolamine (MDEA) aqueous solution were measured at normal pressure with temperatures ranging from 303.15-323.15K. The temperature and the mass fraction dependences of the solubility of CO2 and CO2 loading were determined. The influence of the mass fraction of MEA on the absorption rate of CO2 was illustrated.

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35

Al-Sudani, Farah T. "Absorption of Carbon Dioxide into Aqueous Ammonia Solution using Blended Promoters (MEA, MEA+PZ, PZ+ArgK, MEA+ArgK)." Engineering and Technology Journal 38, no. 9A (September 25, 2020): 1359–72. http://dx.doi.org/10.30684/etj.v38i9a.876.

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Absorption of CO2 into promoted-NH3 solution utilize a packed column (1.25 m long, 0.05m inside diameter) was examined in the present work. The process performance of four different blended promoters monoethanolamine (MEA)+ piperazine (PZ), piperazine (PZ)+ potassium argininate (ArgK) and monoethanolamine +potassium argininate was compared with unpromoted-NH3 solution by evaluated the absorption rate (φ_(CO_2 )) and overall mass transfer coefficient (K_(G,CO_2.) a_v) over the operating ranges of the studied process variables (1-15Kpa initial partial pressure of CO2, 5-15 Liter/min gas flow rate, 0.25-0.85 Liter/min liquid flow rate). The results exhibit that the absorption behavior and efficiency can be enhanced by rising volumetric liquid ﬂow rate and initial CO2 partial pressure. However, the gas ﬂow rate should be kept at a suitable value on the controlling gas film. Furthermore, it has been observed that the (PZ+ArgK) promoter was the major species that can accelerate the absorption rate and reached almost 66.166% up to123.23% over that of the unpromoted-NH3 solution.

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36

Novitsky, Eduard G., Evgenia A. Grushevenko, Ilya L. Borisov, Tatiana S. Anokhina, and Stepan D. Bazhenov. "Monoethanolamine (MEA) Degradation: Influence on the Electrodialysis Treatment of MEA-Absorbent." Membranes 13, no. 5 (May 1, 2023): 491. http://dx.doi.org/10.3390/membranes13050491.

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The thermal-oxidative degradation of aqueous solutions of carbonized monoethanolamine (MEA, 30% wt., 0.25 mol MEA/mol CO2) was studied for 336 h at 120 °C. Based on the change in the color of the solution and the formation of a precipitate, the occurrence of thermal-oxidative degradation of the MEA solution with the formation of destruction products, including insoluble ones, was confirmed. The electrokinetic activity of the resulting degradation products, including insoluble ones, was studied during the electrodialysis purification of an aged MEA solution. To understand the influence of degradation products on the ion-exchange membrane properties, a package of samples of MK-40 and MA-41 ion-exchange membranes was exposed to a degraded MEA solution for 6 months. A comparison of the efficiency of the electrodialysis treatment of a model absorption solution of MEA before and after long-time contact with degraded MEA showed that the depth of desalination was reduced by 34%, while the magnitude of the current in the ED apparatus was reduced by 25%. For the first time, the regeneration of ion-exchange membranes from MEA degradation products was carried out, which made it possible to restore the depth of desalting in the ED process by 90%.

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37

Li, Jing, Shengen Liu, Xuechao Zhao, and Qingkui Wang. "Responses of Soil Organic Carbon Decomposition and Temperature Sensitivity to N and P Fertilization in Different Soil Aggregates in a Subtropical Forest." Forests 14, no. 1 (December 30, 2022): 72. http://dx.doi.org/10.3390/f14010072.

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Soil organic carbon (SOC) decomposition, a key process controlling the carbon (C) loss from terrestrial soils to the atmosphere, varies with soil aggregate size and is influenced by increasing nitrogen (N) and phosphorus (P) inputs from anthropogenic activities. However, how increasing N and P affects SOC decomposition and its temperature sensitivity (Q10) in soil aggregates remains unclear. Thus, we collected soils from a subtropical Cunninghamia lanceolata forest receiving N and P addition for 8 years to explore the interactive effects of N and P fertilization on SOC decomposition and its Q10 in mega-aggregates (>2 mm, MeA), macroaggregates (0.25–2.0 mm, MaA), and microaggregates (<0.25 mm, MiA). Results showed that aggregate size has a huge influence on SOC decomposition and its Q10. Specifically, SOC decomposition in MiA is 49.2% and 26.0% higher than MeA and MaA, respectively. Moreover, the averaged Q10 values were 2.29, 2.26 and 1.83 in MeA, MaA and MiA. SOC decomposition significantly increased by 39.4% in MaA and 23.7% in MiA with N fertilization, but P fertilization had less impact. However, P fertilization increased Q10 by 46.7% in MeA and 46.6% in MaA. Furthermore, we found P fertilization changed the influences of N fertilization on SOC decomposition in MaA and MiA but had no effect on responses of Q10 to N fertilization. Overall, our findings suggested that there were differences in SOC decomposition and Q10 among aggregates, and fertilization treatment had an impact on them. Our results highlighted the significance of considering differences in SOC decomposition and its response to climate warming and nutrient input among different aggregates in the prediction of SOC dynamics and its feedback to environmental changes in terrestrial ecosystems under climate warming scenarios.

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38

Mandal, B. P., M. Guha, A. K. Biswas, and S. S. Bandyopadhyay. "Removal of carbon dioxide by absorption in mixed amines: modelling of absorption in aqueous MDEA/MEA and AMP/MEA solutions." Chemical Engineering Science 56, no. 21-22 (November 2001): 6217–24. http://dx.doi.org/10.1016/s0009-2509(01)00279-2.

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39

Capra, Federico, Federico Fettarappa, Francesco Magli, Manuele Gatti, and Emanuele Martelli. "Biogas upgrading by amine scrubbing: solvent comparison between MDEA and MDEA/MEA blend." Energy Procedia 148 (August 2018): 970–77. http://dx.doi.org/10.1016/j.egypro.2018.08.065.

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40

Lü, Jian Yi, and Xiao Bin Shi. "Studies on CO₂ Absorption in Simulating Flue Gas." Advanced Materials Research 550-553 (July 2012): 961–65. http://dx.doi.org/10.4028/www.scientific.net/amr.550-553.961.

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The absorption of CO2 with ethanolamine (MEA) was studied in this paper, and proper additives such as piperazine (PZ) and N- methyldiethanolamine (MDEA) were mixed in different proportion to the main reacting substance. The performance of absorbents with different formula were studied by analyzing and comparing the characteristic indexes of absorbents, including absorption rate, regeneration temperature, absorption capacity of CO2, and regeneration degree. The results have been shown that aqueous solutions added PZ could increase absorption rate and improve absorption capacity than that of MDEA, and Aqueous solutions added MDEA could decrease regeneration energy and improve regeneration degree than that of PZ. The formular of 16%MEA+4%PZ could be the most suitable absorbent of CO2 in the study.

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41

Adriono, Erwin, Maman Somantri, and Chrisna Adhi Suryono. "Model Prediksi Jumlah Pakan menggunakan Algoritma Evolusi Pikiran - Jaringan Syaraf Tiruan Rambatan Balik untuk Budidaya Udang." Jurnal Kelautan Tropis 25, no. 2 (May 20, 2022): 266–78. http://dx.doi.org/10.14710/jkt.v25i2.14256.

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Menentukan jumlah pakan yang sesuai merupakan hal penting dalam kegiatan budidaya udang berjenis Litopenaeus Vannamei. Jumlah pakan dapat dipengaruhi oleh banyak faktor antara lain Jumlah Udang, Umur udang, DO, Salinitas, Alkalinitas, Suhu dan PH. Hubungan antar faktor tersebut dengan jumlah pakan sulit dibuatkan dalam persamaan matematis maupun dengan metode statisik. Permasalahan tersebut dapat diselesaikan menggunakan Neural network. Neural network menjadi solusi untuk memodelkan hubungan input dan output yang kompleks. Hubungan Jumlah pakan dan faktorlainnya akan dimodelkan menggunakan metode Backpropagation NN yang dikombinasikan dengan algoritma optimasi seperti Genetic Algoritm dan Mind Evotionary Algoritm. Model BPNN, BPNN – GA dan BPNN MEA akan dibandingkan performa menggunakan MSE, RSME, MAE dan MAPE. Dari ketiga metode yang digunakan didapatkan hasil paling baik adalah pada BPNN MEA yaitu nilai MSE, RSME, MAE dan MAPE berturut-turut adalah 40,92; 6,39; 6,51 dan 20,29. Determining the appropriate amount of feed is important in the aquaculture of Litopenaeus Vannamei shrimp. The amount of feed can be influenced by many factors including the number of shrimp, shrimp age, DO, salinity, alkalinity, temperature and PH. The relationship between these factors and the amount of feed is difficult to make in mathematical equations or with statistical methods. These problems can be solved using a neural network. Neural network is a solution for modeling complex input and output relationships. The relationship between the amount of feed and other factors will be modeled using the Backpropagation NN method combined with optimization algorithms such as Genetic Algorithm and Mind Evotionary Algorithm. The BPNN, BPNN – GA and BPNN MEA models will be compared using MSE, RSME, MAE and MAPE. Of the three methods used, the best results were obtained on BPNN MEA, with values of MSE, RSME, MAE and MAPE respectively 40,92; 6,39; 6,51 and 20,29.

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SETAMETEEKUL, A., A. AROONWILAS, and A. VEAWAB. "Statistical factorial design analysis for parametric interaction and empirical correlations of CO2 absorption performance in MEA and blended MEA/MDEA processes." Separation and Purification Technology 64, no. 1 (November 20, 2008): 16–25. http://dx.doi.org/10.1016/j.seppur.2008.09.002.

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Білан, І. "Omnia mea mecum porto." Український юрист, no. 5 (2004): 8–9.

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Prasetyo, Christianus Yudi. "SIAPKAH INDONESIA MENGHADAPI MEA?" JURNAL ILMU EKONOMI & SOSIAL 8, no. 2 (October 30, 2017): 81–90. http://dx.doi.org/10.35724/jies.v8i2.646.

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Countries that are members of the Association of South East Asian Nations (ASEAN) are facing an era where ASEAN turn into market and single production base, a highly competitive regional economic, equitable economic development, and a region fully integrated into global economy. That era is known as the ASEAN Economic Community (AEC), which take effect on January 2016. This literature survey was conducted to determine the position of Indonesia compared to other ASEAN countries based on existing statistical data so as to determine the readiness of Indonesia to face the AEC. Comparison is made on 6 ASEAN countries with the highest economic growth, namely: Singapore, Malaysia, Indonesia, Thailand, Philippines, and Brunei. It is important to know because many people are still not aware this intense competition in the era of AEC. Based on World Economic Forum, Indonesia is in 4th position after Singapore, Malaysia and Thailand in terms of competitiveness.

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Montante, Michela, and Giovanni Testori. "Ossa mea (1981-1982)." World Literature Today 59, no. 1 (1985): 74. http://dx.doi.org/10.2307/40140599.

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Pandžić, Zvonko. "Magnificat Anima Mea Dominum." Anafora 6, no. 1 (2019): 7–80. http://dx.doi.org/10.29162/anafora.v6i1.1.

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Autor u ovoj studiji nastavlja svoja istraživanja iz 2009. o izgubljenim djelima hrvatske proze koja je Marko Marulić (1450. – 1524.) sastavio za svoju sestru Biru (Elviru, Veru), o čemu piše on sam, ali i njegov bliski prijatelj Frane Božićević. Analizirana je egzegeza Magnificata iz Firentinskoga zbornika (Ashb. 1582) tako što je autor usporedno čitao tekst tog hrvatskog rukopisnog izlaganja iz Firence i odgovarajući tiskani tekst latinske Biblije (1489) iz privatne biblioteke Marka Marulića, na kojoj je on svojeručno bilježio rubne glose i minijaturne crteže. Utvrđeno je da autor egzegeze, rukopis potječe iz Splita, dijelom preuzima, prevodi i parafrazira komentare Nikole od Lyre koji su objavljeni usporedno – stih po stih – s latinskim tekstom Biblije koju je posjedovao i glosirao Marulić. Kako nijedan ini pisac iz Splita njegova doba nije posjedovao, a kamoli glosirao rečenu Bibliju, zaključeno je da je Marulić, uz brojne druge dokaze i indicije, i zbog te činjenice, autor spomenute egzegeze i Firentinskoga zbornika. Time je konačno verificirana dugo osporavana teza Carla Verdianija (1957) kojom je Maruliću atribuirano autorstvo tog zbornika. Tom je verifikacijom pogođen i čitav niz inih hrvatskih proznih rukopisa koje također valja pripisati autoru Marku Maruliću. S pogledom na skorašnju 500. obljetnicu smrti oca hrvatske književnosti (1524. – 2024.) autorovi nalazi stavljaju hrvatsku filologiju pred velike kritičko-izdavačke izazove.

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Baltimore, D. "David Baltimore's mea culpa." Science 252, no. 5007 (May 10, 1991): 769–70. http://dx.doi.org/10.1126/science.1851329.

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Danino, Emile. "Pilpua i Mea Shearim." Slagmark - Tidsskrift for idéhistorie, no. 14 (February 9, 2018): 5–11. http://dx.doi.org/10.7146/sl.v0i14.104028.

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En dag kom en fortravlet hedning (1) til Rabbi Hillel og spurgte, om han kunne fortælle ham, sådan på stående fod, hvad Torah'ens væsen var. Den skriftkloge farisæer, som levede i begyndelsen af det første århundrede f.Kr., svarede: "Du skal ikke gøre mod andre, hvad du ikke vil have, andre gør mod dig. Alt det andet er bare fortolkninger. Gå hen og lær dem".

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Berlin, Leonard. "The Mea Culpa Conundrum." Radiology 253, no. 2 (November 2009): 284–87. http://dx.doi.org/10.1148/radiol.2532090933.

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Huertas, José I., Martin D. Gomez, Nicolas Giraldo, and Jessica Garzón. "CO2Absorbing Capacity of MEA." Journal of Chemistry 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/965015.

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We describe the use of a gas bubbler apparatus in which the gas phase is bubbled into a fixed amount of absorbent under standard conditions as a uniform procedure for determining the absorption capacity of solvents. The method was systematically applied to determine the CO2absorbing capacity of MEA (Ac) at several aqueous MEA (β) and gas-phase CO2concentrations.Acapproached the nominal CO2absorbing capacity of MEA (720 g CO2/kg MEA) at very lowβlevels, increasing from447.9±18.1to581.3±32.3 g CO2/kg MEA asβwas reduced from 30 to 2.5% (w/w).Acdid not depend on the CO2concentration in the inlet gas stream as long as the gas stream did not include other amine sensitive components. During the bubbling tests the outlet CO2concentration profiles exhibited a sigmoidal shape that could be described by an exponential equation characterized by an efficiency factor (a) and a form factor (n). Statistical analysis based on correlation analysis indicated that in all cases the experimental data fit the equation well when a was6.1±0.35andnwas2.5±0.12. The results of these experiments may be used to optimize scrubber designs for CO2sequestration from fossil fuel derived flue gases.

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