The Eco-Efficiency Level Analysis at Various Scales of Robusta Coffee Production of Argopuro Mountain, Jember, Indonesia, Based on Life Cycle Assessment. by Bambang Herry Purnomo, Elida Novita, Ummu At-Ta’anny, Ida Bagus Suryaningrat

“…The aim of this research are first, to determine the environmental impacts that occur in the robusta ground coffee production process; second, to determine the level of eco-efficiency of the robusta ground coffee production process; and third, knowing how to compare the environmental impact and level of eco-efficiency at various scales of ground coffee production.  …”
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Corrosion inhibition effects of eco-friendly clarithromycin molecules on aluminium in hydrochloric acid solution via experimental, theoretical and optimization approach by O.D. Onukwuli, I.A. Nnanwube, F.O. Ochili, M. Omotioma, J.I. Obibuenyi

“…Corrosion inhibition effect of expired clarithromycin on aluminium in 1 M HCl was examined with weight loss, electrochemical, theoretical and optimization methods. Characterization of the inhibitor was executed with gas chromatography mass spectrometry (GC–MS) and Fourier transform infrared (FTIR) spectroscopy, while optimization of the process was executed with response surface methodology (RSM). …”
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Determination of 16 Biogenic Amines in Cold-Chain Fish and Shrimp by Volatile Ion-Pair Reversed-Phase Liquid Chromatography-Tandem Mass Spectrometry by WU Jianxin, WANG Zongyi, YU Miao, BI Guibin, ZHANG Weiqing, DONG Ziqi, MA Xiaotong

“…A new method for the determination of 16 biogenic amines (BAs) including dimethylamine, trimethylamine, trimethylamine oxide, octopamine (OA), dopamine (DA), tyramine (TYR), 5-hydroxytryptamine (5-HT), benzylamine, putrescine, cadaverine, histamine, agmatine, 2-phenylethylamine, tryptamine, spermidine and spermine in cold-chain fish and shrimp products was established using liquid chromatography-tandem mass spectrometry (LC-MS/MS) without derivatization. …”
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The Faraday efficiency of nitrate reduction reactions and selectivity of final product for electrocatalysts Cu/Co-OH/CF by tuning the content of Co source by Li Li, Li Li, Qiang Wang, Qiang Wang, Yanling Chen, Xuan Chen, Xuan Chen, Quguo Shi, Quguo Shi

“…By precisely controlling the quantities of cobalt in the composite, we demonstrate the ability to finely tune the nitrate reduction efficiency and selectivity of the final product. Notably, our findings reveal that the Co-(OH) species in the Cu/Co-OH/CF electrocatalysts play a pivotal role in determining the selectivity of the final product by effectively suppressing the undesired hydrogen evolution reaction. …”
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Fermented Thitonia Innovation for Dairy Goat Feed Efficiency in Muda Mandiri Farmer Group, Sungai Pua Sub-District, Agam District by Roni Pazla, El Latifa Sri Suharto, Rahmani Welan, Antonius, Muhammad Zhorif Hidayat, Zaitul Ikhlas, Gusri Yanti, Vito Dwi Purnomo, Rizki Romadhon, Naufal Al Haq

“…This community service activity aims to apply fermented tithonia technology as an alternative forage feed for ruminants to improve the feed efficiency of dairy goats. The activity method consists of several steps. …”
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Prediction of Global, Diffused and Direct Solar Radiation for Oriented and Inclined Surface Based on Meteorological Data for efficient energy use in the south of Tunisia by mahmoud ben amara, Elhem Rdhaounia, moncef balghouthi

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Dominant geological and engineering factors controlling the productivity of horizontal wells for deep coalbed methane in the southern Shenfu block by Guangshan GUO, Yancheng LIU, Gang ZHAO, Zhaohui CHEN, Chen LI, Lifang KANG, Yuchuan WANG, Jianan WANG

“…However, the horizontal wells are challenged by significantly different and rapidly declining gas production. Determining dominant factors controlling the productivity of horizontal wells for deep CBM is the key to elevated overall production efficiency and commercial development. …”
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Designing the optimal number of active branches in a multi-branch buck-boost converter by I. Kovacova, D. Kovac

“…The novelty of the proposed work consists in the development of a precise method for determining the optimal number of branches in a multi-branch buck-boost converter for a specified output power. …”
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The effectiveness of immersed in extract viscera of sea cucumber Holothuria sp on growth, consumption level and feed efficiency in tilapia larvae Oreochromis niloticus by Andi Aliah Hidayani, Marlina Achmad, Dody Dharmawan Trijuno, Jitima Suwanmala, Alifah Nurul Jannati, Atira Rewa, A. Dyar Fadya Auliah

“… The aim of this research was to determine the effect of sea cucumber immersion extract on growth, consumption and feed efficiency in masculinized tilapia larvae aged six to seven days. …”
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Efficiency and safety of the Russian-made KERATOLINK device used to treat patients with stage I–II keratoconus and pellucid marginal corneal degeneration by A. T. Khandzhyan, E. N. Iomdina, A. V. Ivanova, A. S. Sklyarova, N. V. Khodzhabekyan, I. V. Manukyan

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Novel and simple electrochemical sensing platform based on polypyrrole nanotubes/ZIF-67 nanocomposite/screen printed graphite electrode for sensitive determination of metronidazole by Somayeh Tajik, Hadi Beitollahi, Fariba Garkani Nejad

“…In investigating the practicability, the PPy NTs/ZIF-67/SPGE sensor demonstrated efficient practicability with satisfactory recoveries (97.1 % to 103.5 %) and low relative standard deviation (RSD) values of 1.8–3.6 % for MNZ determination in MNZ tablets and urine samples.…”
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Clinical efficiency and dermoprotection of 2-ethyl-6-methyl-3-hydroxypyridine succinate drug in case of psoriasis: from the antioxidation point of view by V. A. Visir, G. I. Makurina

“…Materials and methods. The results of this study are based on data of comprehensive examination and supervision of 30 patients suffering from psoriasis with different clinical forms such as normal levels of blood pressure (the control group) or in combination with hypertension (the study group). …”
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Efficiency of the healthcare system and the impact of smoking bans: a DEA analysis of the Guangdong-Hong Kong-Macau Greater Bay Area in Asia by Xiaoyu Wu, Shuyang Wang, Yulong Tang, Jiabi Wang, Jinghua Zhang, Jinghua Zhang

“…Specifically, the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) has offered a unique opportunity to study the link between smoking control and healthcare system efficiency.Materials and methodsBased on the input and output data from healthcare systems across 11 cities in the GBA between 2010 and 2019, a two-stage output-oriented Data Envelopment Analysis (DEA) was employed to assess healthcare efficiency. …”
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Efficient removal of lead (II) from paint factory wastewater using Noug stalk activated carbon: A sustainable adsorption approach by Getasew Yirdaw

“…While extensive research has focused on lead (II) removal from synthetic wastewater, limited studies have addressed the application of these methods to real industrial wastewater. This study aimed to evaluate the efficiency of Noug stalk activated carbon in removing lead (II) from paint factory effluent under optimized conditions. …”
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Efficient and cost-effective monitoring of urban green spaces using combination of photogrammetry, LiDAR, and RTK in an iPhone-Based approach by Výbošťok Jozef, Chudá Juliána, Skladan Michal, Singh Arunima, Tomčík Daniel, Mokroš Martin

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Simultaneous determination of ionic polymers and heavy metal ions concentrations in aqueous solution after their adsorptive removal using eco-friendly activated biocarbons by Marlena Groszek, Małgorzata Wiśniewska, Piotr Nowicki

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Transforming Prediction into Decision: Leveraging Transformer-Long Short-Term Memory Networks and Automatic Control for Enhanced Water Treatment Efficiency and Sustainability by Cheng Qiu, Qingchuan Li, Jiang Jing, Ningbo Tan, Jieping Wu, Mingxi Wang, Qianglin Li

“…Experimental validation on NH₃-N datasets from the SBR system reveals that the proposed model significantly outperforms existing advanced methods in terms of root mean squared error (RMSE), mean absolute error (MAE), and coefficient of determination (R²). …”
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Reduce the application of phosphorus fertilizer in peanut fields and improve its efficiency by using iron modified biochar to adsorb phosphorus recovery products by Junxiao Zhang, Junxiao Zhang, Xiangxi Bu, Zhenyu Huang, Changxue Wu, Xiangwen Xie

“…Batch experiments were conducted to determine the optimal adsorption parameters and mechanism of Fe-B for phosphate ions (PO43−).MethodsThe field experiment utilized a randomized complete block design, comprising the following treatments: no biochar and no P fertilizer (B0P0), no biochar with conventional phosphate fertilizer (B0P1, CK, P2O5 at 144 kg ha−1), biochar with CK (B1P1), Fe-B with CK (FeB-P1), phosphorus-loaded Fe-B with CK (FeBP-P1), and phosphorus-loaded Fe-B with two-thirds CK (FeBP-P2, P2O5 at 96 kg ha-1).ResultsThe results demonstrated that the biochar dosage of 0.05 g (2 g L-1) results in a phosphate removal rate exceeding 80%. …”
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Entrepreneurship in the healthcare sector in the Democratic Republic of Congo: managerial determinants of the level of activity in private healthcare facilities in the N'sele healt... by Francine Lombe Ntumba, B F Lombe, K T Bukele

“…# Background Since the 1980’s, the state has opened up the healthcare sector to private investors, which has encouraged the emergence of health training institutions, resulting in the creation of private healthcare establishments (Etablissements de soins et services de santé - ESS). # Methods The aim of this study was to investigate the managerial factors of private entrepreneurship in healthcare that determine the level of activity of healthcare ESS. …”
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A simple and low-cost electrode based on Nafion-stabilized silver nanoparticles supported on FTO for the electrochemical determination of Pb (II) and Cu (II). by Leonardo J Monroy-Cruz, Akemi Morales-Kato, Yndira Dolores-Maldonado, Katiuska Castro, Alen Zimic-Sheen, María Belén Balta, Geraldine J Otayza-Melgarejo, Raúl León, Patricia Sheen, Wilner Valenzuela, Mirko Zimic

“…Increasing awareness of the environmental risks posed by heavy metal accumulation in the environment-due to their toxicity and persistence in biological systems-has driven the development of more efficient and accessible detection methods. Conventional techniques, despite their accuracy, are often expensive, time-consuming, and reliant on non-portable specialized equipment. …”
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