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Correction to: Holothuria triterpene glycosides: a comprehensive guide for their structure elucidation and critical appraisal of reported compounds

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Phytochemistry Reviews 2022年第4期21卷 1359-1378页

作者： Puspitasari, Yunita Eka De Bruyne, Tess Foubert, Kenn Aulanni’am, Aulanni’am Pieters, Luc Hermans, Nina Tuenter, Emmy Natural Products and Food Research and Analysis (NatuRA) Department of Pharmaceutical Sciences University of Antwerp Antwerp Belgium Doctoral Program of Environmental Studies Post Graduate University of Brawijaya Malang Indonesia Faculty of Fisheries and Marine Sciences University of Brawijaya Malang Indonesia Faculty of Mathematics and Natural Science Department of Chemistry University of Brawijaya Malang Indonesia

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Engineering the environmentally sound warship for the twenty-first century

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NAVAL ENGINEERS JOURNAL 1999年第3期111卷 189-217页

作者： Markle, SP Gill, SE McGraw, PS Udr. Stephen P. Markle USN is a career Engineering Duty officer assigned to Naval Sea Systems Command Arlington Virginia where he is Deputy Directs Environmental Programs Division (SEA 03L1 B). He is responsible fm program management activities associated with all ahat environmental protection equipment design and selection of environmental protection equipment and systems fm future surface ship designs (DD 21 CVN 7Z CW LPD 17) and serves on several teams designed to promote Nay wide awarmss of environmental protection requirements and Nay programs to meet these challenges. He is a 1993 graduate of the Naval Construction and Engineering Program at the Massachusetts Institute of Technology where he received a naval engineers degree and master of science in mechanical engineering. His interest in environmental issues predates his undergraduate studies at Syracuse Universityl State University of New Ymk College of Environmental Science and Fmestry where he received a bachelm of science degree in fmest engineering from the School of Environmental and Resource Engineering. LCdx Markle has qualified as a Surface Warfare Officer and in submarines through the Engineering Duty Dolphin Program he is a member of the Acquisition Professional Community and a graduate of the Defense Systems Management College Advanced Program Managers Course. He is a professional engineer registered in the State of New York and is a member ofthe American Society of Naval Engineers National Society of Professional Engineers American Society for Testing and Materials Society of Naval Architects and Marine Engineers and Society of Automotive Engineers. Peter 5. McGraw is current the Acting Branch Head ofthe Solid Waste Management Branch (Code 634) of the Environmental Quality Dwrtment of the Naval Surfice Warfare Centel: Carderock Division. As such he is responsible for among other things: the Shipboard Advanced Incinerator RDT&E Program the Submarine Plastic Waste RDT&E Program Solid Waste Processing Equipment Design Acquisitio

The past twenty-five years has been marked by the introduction ed marine environmental regulations that have had a profound effect on how ships are designed, built and operated. Ships being designed and built today must accommodate not only current regulations but anticipate those enacted over their thirty to fifty year life cycles. U.S. Chief of Naval Operations, Office of environmental, Safety and Health (CNO N45) has articulated a vision for the environmentally Sound Warship of the Twenty-first Century. This vision incorporates the "Sense of Congress" for a naval ship designed to operate in full compliance with environmental regulations worldwide. The task of the Navy engineering team is to translate this vision into reality;a ship capable of prevailing in time of war and able to conduct operations in all areas of the globe, unencumbered by special procedures for environmental compliance. The keys to this warship design are the early integration of environmentally sound principles, materials, and processes into the ship acquisition process;minimization of both hazardous materials and generation of post shipboard consumer waste during operation;adaptation of integrated systems to reduce the volume of wastes and enhance processing efficiency;reduced manpower requirements;and crew indoctrination in environmental protection.

关键词： Ships environmental regulations Engineering ARTICULATED Navy environmental security

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Implementation of regional regulation of Lampung Province number 22 of 2014 on reproductive health of the community along River Basin Way Sekampung Lampung

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Journal of Physics: Conference Series 2019年第1期1246卷

作者： Ratna Dewi Puspita Sari Post Graduate Program Doctor of Environmental Science Universitas Lampung Bandar Lampung

Integrated watershed management has been regulated in the Regional Regulation Number 22 of 2014 Lampung Province. Watershed is a land area that is a unity of ecosystem with river and its tributaries that function to accommodate, store and drain water coming from rainfall to lake or sea naturally. The Lampung Province watershed is a watershed across several districts / cities in Lampung Province covering Sekampung watershed, Tulang Bawang basin, Seputih watershed, watershed watershed, Abar Kambas watershed and Mesuji basin. The largest part of the upstream of this river is located in West Lampung District, part of North Lampung, and part Tanggamus. The existence of integrated watershed management aims to improve and prevent damage to the watershed and realize the welfare of the community. Lampung Watershed Forum ensures that the watershed condition in Lampung has been severely damaged by the destruction of forests and dryland farming without soil conservation impacting on the declining water quality so that it will be dangerous if consumed by the people around the watershed. This condition leads to various diseases related to reproduction. This reproductive disease can affect children as well as adults. This study aims to determine the impact of the implementation of regulation number 22 of 2014 relating to reproductive health of people along the Lampung River Basin. The research method is descriptive observational research. The results obtained show that the implementation of Regulation No. 22 of 2014 has not touched the reproductive health of the community. Nevertheless, the number of reproductive diseases in the community along the Way Sekampung catchment in 2016 is smaller than in 2012. Needed assessment and impact handling for community welfare to materialize. The results of this study are expected to be a contribution of thought in the integrated watershed management of Lampung Province.

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Effect of amino acids intake of rubber seeds processing as alternative comestible length for infants born against

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IOP Conference Series: Earth and environmental science 2019年第1期314卷

作者： Ratna Dewi Puspita Sari Environmental Science Post Graduate Program Lampung University Bandar Lampung Indonesia

Sumatra and Kalimantan are the region with the area and the highest rubber production in Indonesia, including Lampung province that is also abundant production of rubber seed every year. Rubber seed contains a protein that is high enough. With the high crude protein, it can be used to make rubber seed chips and snacks potential to be used as a source of protein for pregnant ibi amino acids to help meet the mother during pregnancy. Sufficient amino acid intake during pregnancy associated with a body length of birth. This research was observational analytic with cross sectional design. Sampling method used in this study is consecutive sampling. The study was conducted in East Lampung in 2016. The subjects were all pregnant women including rubber farmers in East Lampung region and met the inclusion criteria of the study. The samples obtained were 124 pregnant women and their babies. Data were analysed descriptively. The results obtained indicate that rubber seed chips can help meet amino acid intake during pregnancy and affects the baby's body length at birth. From the sample of the research note that 89.5% of the infants had a body length of> 48 cm (normal) and 10.5% of infants had a body length of <48 cm (short). The nutritional intake of pregnant women is very important to prevent children born with a body length is not normal. The results obtained indicate that rubber seed chips can help meet amino acid intake during pregnancy and affects the baby's body length at birth. From the sample of the research note that 89.5% of the infants had a body length of> 48 cm (normal) and 10.5% of infants had a body length of <48 cm (short). The nutritional intake of pregnant women is very important to prevent children born with a body length is not normal. The results obtained indicate that rubber seed chips can help meet amino acid intake during pregnancy and affects the baby's body length at birth. From the sample of the research note that 89.5% of the infants had a body length

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Code Compression in ARM Embedded Systems Using Multiple Dictionaries

Code Compression in ARM Embedded Systems Using Multiple Dict...

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IEEE International Conference on Computational science and Engineering, CSE

作者： Wanderson Roger Azevedo Dias Edward David Moreno Institute of Computing-IComp Post-graduate Program in Informatics-PPGI Federal University of Amazonas Manaus Amazonas Brazil Center for Exact Sciences and Technology-CCET Department of Computer Science-DComp Federal University of Sergipe Aracaju Sergipe Brazil

This paper presents a new code compression method where we use different dictionaries, all of them are based in traditional Huffman algorithm. Our method reduces code size by up to 34.5% (including all extra costs) and presents an improvement of almost 7% over the traditional Huffman method. We performed simulations using Simple Scalar and analyzes using the applications from benchmark MiBench and use the embedded processor ARM.

关键词： Dictionaries Embedded systems Analytical models Benchmark testing Memory management Decoding Energy consumption

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Ion-exchanged zeolite as a hybrid system: Fluoxetine removal and antibacterial activity

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Microporous and Mesoporous Materials 2025年

作者： Gabriela Maria Matos Demiti Natália Cândido Homem Helena Prado Felgueiras Anna Carla Ribeiro Benício Alves de Abreu Filho Mara Heloisa Neves Olsen Scaliante Miguel Torres Rodríguez Rosângela Bergamasco State University of Maringá Department of Chemical Engineering Av. Colombo 5790 Maringá 87020-900 Paraná Brazil Centre for Textile Science and Technology (2C2T) University of Minho (UMinho) Azurém Campus University Street 4800-058 Guimarães Portugal Simoldes Plastics Research and Innovation Department Comendador António da Silva Rodrigues Street 100 3720-502 Oliveira de Azeméis Portugal State University of Maringá Department of Biotechnology Genetics and Cell Biology Av. Colombo 5790 Maringá 87020-900 Paraná Brazil State University of Maringá Post-Graduate Program in Food Science Av. Colombo 5790 Maringá 87020-900 Paraná Brazil Metropolitan Autonomous University Division of Basic Science and Engineering Av. San Pablo Xalpa 180 San Martin Xochinahuac Azcapotzalco Ciudad de México 02128 Mexico

The increasing consumption of antidepressants, aggravated by the coronavirus disease 2019 (COVID-19) pandemic, has resulted in the detection of compounds such as fluoxetine in drinking water. This substance is highly toxic to aquatic organisms and has the potential for bioaccumulation in aquatic environments. This study evaluated the effects of modifying natural zeolites through ion exchange to enhance their adsorption capacity and assess their multifunctional potential. Natural zeolites were modified by immersion in 0.1 mol L −1 solutions of AgNO 3 , MgCl 2 , FeSO 4 , and FeCl 3 , and their performance in fluoxetine removal was systematically compared. The samples were characterized by Fourier-transform infrared spectroscopy, X-ray diffraction, X-ray fluorescence spectroscopy, thermogravimetric analysis, point of zero charge, scanning electron microscopy, and transmission electron microscopy. Adsorption experiments were conducted with an adsorbent concentration of 1 g L −1 and an initial fluoxetine concentration of 20 mg L −1 . The silver-modified zeolite (ZN-AgNO 3 ), which achieved the best performance among the tested materials, was selected for further testing. The pseudo-second-order and Langmuir models provided the best kinetic and isotherm fits, respectively, with a maximum adsorption capacity of 36.36 mg g −1 , achieved at 308 K and an equilibrium time of 21 h. Desorption experiments showed that the adsorbent maintained recovery rates above 50% over four cycles of reuse. The main adsorption mechanisms involved ion exchange, electrostatic interactions, and hydrogen bonding, in addition to the affinity of silver with the functional groups of fluoxetine. The adsorbent also inhibited the growth of Escherichia coli . Overall, ZN-AgNO 3 demonstrated potential for fluoxetine removal and antibacterial activity.

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Evaluation of total phenolic compounds and antioxidant activity in amazon fruit

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Chemical Engineering Transactions 2018年 64卷 649-654页

作者： Ismael Montero, F. Chagas, Edvan A. Melo Filho, Antonio A. D. E. Saravia, Selvin A. M. Santos, Ricardo C. Chagas, Pollyana Cardoso Ednalva da, D. R. S. Duarte Post Graduate Program in Biodiversity and Biotechnology Bionorte State Coordination of Roraima UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Embrapa Rodovia 174 Km 8 Industrial District Boa VistaRRCEP 69301970 Brazil Post-Graduate Program in Chemistry PPGQ Center for Research and Graduate Studies in Science and Technology NPPGCT UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil Post Graduate in Agronomy POSAGRO UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil National University of Agriculture Carretera a Dulce Nombre de Culmi El Espino Catacamas-Olancho Spain National Postdoctoral Program of CAPES PNPD/CAPES associated to POSAGRO/UFRR Campus Cauamé BR 174 s/n Km 12 District Monte Cristo Boa Vista-RRCEP 69310-250 Brazil Graduate Program in Chemistry Center in Science and Technology CCT UFRR Campus Paricarana Boa Vista-RRCEP 69304-000 Brazil

ISBN: (纸本)9788895608563

In this work, nine fruits cultivated in the northern Amazon were studied: abiu (Pouteria caimito), acerola (Malpighia emarginata), araçá (Psidium cattleianum), bacuparí (Rheedia gardneriana), biribá (Rollinia mucosa), caçarí (Myrciaria dubia) (Annona squamosa), graviola (Annona muricata) and taperebá (Spondias mombin L.). The total phenolic compounds were evaluated in the pulp, seed and bark by means of the colorimetric reaction of Folin Ciocateau, as well as the antioxidant capacity in the different extracts. DPPH method and on the other hand by the iron reduction method. As the fruits that presented a greater quantity of phenolic compounds are in mg gallic acid. 100g-1 sample, we have: bark of camu camu (1241.1 ± 12.04), followed by the abiu bark with (1132,43 ± 8,10), araçá pulp (1080,21 ± 1,1) and Pulp of acerola (1071.4 ± 22.2). Evaluating the antioxidant capacity, the evaluated fruits that present a higher value of antioxidant capacity are the Araçá seed with EC50 value of (471,23 ± 21,23 g / g DPPH) and for iron reduction of (57,21 ± 4.11 mmol Fe2SO4 / g), followed by the EC50 of abiu bark (521.71 ± 1.34 g / g DPPH) and iron reduction of 411.43 ± 27.12 µmol Fe2SO4 / g), and for the camu-camu pulp (549.24 ± 21.13 g / g DPPH) and for reduction of iron (235.47 ± 11.44 mmol Fe2SO4 / g). Multivariate analysis methods were applied through Principal Component Analysis (PCA) with pulp having the highest correlation between data variability with 93.6% according to PCA. Copyright © 2018, AIDIC Servizi S.r.l.

关键词： Fruits

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Hepatitis B surface antigen loss in chronic hepatitis B patients with low-viral-load

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Journal of Gastroenterology and Hepatology (Australia) 2024年第11期39卷 2327-2331页

作者： Jang, Tyng-Yuan Batsaikhan, Batbold Chen, Yo-Chia Dai, Chia-Yen PhD Program of Environmental and Occupational Medicine and Graduate Institute of Clinical Medicine Kaohsiung Medical University Kaohsiung Taiwan Department of Internal Medicine Kaohsiung Medical University Hospital Kaohsiung Medical University Kaohsiung Taiwan Department of Internal Medicine Pingtung Hospital Ministry of Health and Welfare Ping-Tung Taiwan Department of Internal Medicine Institute of Medical Sciences Mongolian National University of Medical Sciences Ulaanbaatar Mongolia Department of Biological Science and Technology National Pingtung University of Science and Technology Pingtung Taiwan College of Professional Studies National Pingtung University of Science and Technology Pingtung Taiwan Drug Development and Value Creation Research Center Kaohsiung Medical University Kaohsiung Taiwan

Background and Aim: Among low viral load (DNA of hepatitis B virus (HBV) was 10 IU/mL vs 2.3 log10 IU/mL;P = 0.003), and higher proportion of prior NAs-treated history. Logistic regression analysis revealed ... 详细信息

Background and Aim: Among low viral load (DNA of hepatitis B virus (HBV) was < 2000 IU/mL), the factor of the loss of hepatitis B surface antigen (HBsAg) remained elusive. Methods: The retrospective study recruited patients with chronic hepatitis B (CHB) who were negative low for hepatitis B e-antigen (HBeAg), had a low viral load, and experienced HBsAg loss during follow-up. CHB patients with low-viral load but without consequent HBsAg loss were also enrolled at the ratio of 1:4. The factors contributing to HBsAg loss were analyzed. Results: A total of 80 patients were recruited for the current study, with a mean age of 63.9 years and 61.3% being male. Among them, 62.5% patients (50/80) were treated with potent nucleoside/nucleotide analogues (NAs) during the follow-up period. Additionally, 12.5% patients (10/80) had a prior history of NAs treatment before enrolment. During the follow-up, HBsAg loss occurred in 17 patients (21.3%). Compared with patients without HBsAg loss, those with HBsAg loss were younger (57.9 years vs 65.5 years;P = 0.01), had lower HBV DNA levels (1.3 log₁₀ IU/mL vs 2.3 log₁₀ IU/mL;P = 0.003), and higher proportion of prior NAs-treated history. Logistic regression analysis revealed that the factors associated with factors associated with HBsAg loss were age < 60 years (OR/CI: 3.95/1.15–13.60, P = 0.03), prior NAs-treated history (OR/CI: 7.59/1.42–40.51, P = 0.01) and current NAs-treated (OR/CI: 0.19/0.05–0.71, P = 0.01). Conclusions: In the study, older age and prior NAs were positively associated with HBsAg loss, and current NAs was negatively associated with HBsAg loss. Additionally, some patients experienced HBsAg loss during the NAs therapy. © 2024 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.

关键词： HBeAg HBsAg HBV NAs viral load

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Actinidia deliciosa as a complemental therapy against nephropathy and oxidative stress in diabetic rats

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Food science and Human Wellness 2023年第6期12卷 1981-1990页

作者： Ali Y.Naoom Wenyi Kang Nora F.Ghanem Mohamed M.Abdel-Daim Fatma M.El-Demerdash Department of Medical Laboratory Techniques Imam Ja'afar Al-Sadiq UniversityAl-Muthanna 66002Iraq National R&D Center for Edible Fungus Processing Technology Henan UniversityKaifeng 475004China Department of Zoology Faculty of ScienceKafr ElSheikh UniversityKafr El Sheikh 33516Egypt Department of Pharmaceutical Sciences Pharmacy ProgramBatterjee Medical CollegeJeddah 21442Saudi Arabia Pharmacology Department Faculty of Veterinary MedicineSuez Canal UniversityIsmailia 41522Egypt Department of Environmental Studies Institute of Graduate Studies and ResearchAlexandria UniversityAlexandria 21526Egypt

This study aimed to evaluate the anti-hyperglycemic and antioxidant role of Actinidia deliciosa(kiwifruits)aqueous extract in streptozotocin-treated *** were distributed into;control,*** aqueous extract(ADAE;1 g/kg orally),streptozotocin(STZ;50 mg/kg,i.p,single dose),and STZ plus ADAE,*** showed that ADAE had high antioxidant and radical scavenging *** in blood sugar level,lipid peroxidation(LPO),kidney function biomarkers,and perturbations in hematological parameters were observed in diabetic ***,enzymatic and non-enzymatic antioxidants,protein content,and alkaline phosphatase(ALP)activity ***,histological,immunohistochemical alpha-smooth muscle actin immunoreactivity(α-SMA-ir)and histochemical(collagen,total protein,DNA,and RNA)alterations were observed in rat ***,STZ produced upregulation of inflammatory associated genes(tumor necrosis factor-alpha;TNF-αand transforming growth factorβ1;TGF-β1)and triggered apoptosis by upregulating apoptotic related gene[Bcl2-associated X protein(Bax)]and downregulating anti-apoptotic related gene B-cell lymphoma-2(Bcl-2)based on real-time PCR ***,diabetic rats administered with ADAE showed significant restoration in LPO,antioxidant status,and biochemical indices besides tissue architecture,and genes improvement regarding STZ ***,*** has a valuable ameliorative infl uence and can restore glucose levels and improve kidney dysfunction in diabetic rats.

关键词： Diabetes mellitus Actinidia deliciosa Inflammation Apoptosis Oxidative stress Nephropathy

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Kaemtakols A-D,highly oxidized pimarane diterpenoids with potent anti-inflammatory activity from Kaempferia takensis

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Natural Products and Bioprospecting 2023年第1期13卷 1-13页

作者： Orawan Jongsomjainuk Jutatip Boonsombat Sanit Thongnest Hunsa Prawat Paratchata Batsomboon Sitthivut Charoensutthivarakul Saroj Ruchisansakun Kittipong Chainok Jitnapa Sirirak Chulabhorn Mahidol Somsak Ruchirawat Laboratory of Natural Products Chulabhorn Research InstituteBangkokThailand Laboratory of Medicinal Chemistry Chulabhorn Research InstituteBangkokThailand Program in Chemical Sciences Chulabhorn Graduate InstituteChulabhorn Royal AcademyBangkokThailand Center of Excellence on Environmental Health and Toxicology(EHT) OPSMHESIBangkokThailand Excellent Center for Drug Discovery(ECDD) School of Bioinnovation and Bio-Based Product Intelligenceand Center for NeuroscienceFaculty of ScienceMahidol UniversityBangkokThailand Department of Plant Science Faculty of ScienceMahidol UniversityBangkokThailand Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications(TU-MCMA) Faculty of Science and TechnologyThammasat UniversityPathum ThaniThailand Department of Chemistry Faculty of ScienceSilpakorn UniversityNakhon PathomThailand

Four highly oxidized pimarane diterpenoids were isolated from Kaempferia takensis *** A-C pos-sess a tetracyclic ring with either a fused tetrahydropyran or tetrahydrofuran *** D has an unusual rearranged A/B ring spiro-bridged pimarane framework with a C-10 spirocyclic junction and an adjacent 1-methyltri-cyclo[3.2.1.02,7]octene *** characterization was achieved using spectroscopic analysis,DP4+and ECD calculations,as well as X-ray crystallography,and their putative biosynthetic pathways have been *** B showed significant potency in inhibiting nitric oxide production with an IC50 value of 0.69μ*** docking provided some perspectives on the action of kaemtakol B on iNOS protein.

关键词： Kaempferia takensis Diterpenoid Structure elucidation Anti-inflammatory DP4+ Molecular docking

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