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4th International Conference on Energy, Environment, Epidemiology and Information System, ICENIS 2019

作者： Wahyono, Yoyon Hadiyanto, H. Budihardjo, Mochamad Arief Widayat Program of Environmental Science School of Postgraduate Studies Diponegoro University Semarang Indonesia Department of Chemical Engineering Faculty of Engineering Diponegoro University Semarang Indonesia

Energy balance analysis study for the production process of biodiesel needs to be done to find out whether a production process of biodiesel activity has a surplus energy or minus energy. This study aims to analyse the balance of energy of the plantation of palm, production of palm oil, and production process units of biodiesel with the life cycle assessment in Banyuasin-Indonesia. The results of this study indicate that the largest energy input in the plantation of palm, production of palm oil, and production process units of biodiesel sequentially is the use of urea as N-fertilizer, electricity, and methanol. The value of NEB and NER in the production process of palm biodiesel sequentially is 5871 MJ and 1.17. Finally, the production process of palm biodiesel in Banyuasin area has a positive energy balance. The activity of production of palm biodiesel is proper to operate because it produces an energy surplus. © The Authors, published by EDP sciences, 2019.

关键词： Life cycle

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Current status and trends in forest genomics

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Forestry Research 2022年第1期2卷 99-120页

作者： Dulal Borthakur Victor Busov Xuan Hieu Cao Qingzhang Du Oliver Gailing Fikret Isik Jae-Heung Ko Chenghao Li Quanzi Li Shihui Niu Guanzheng Qu Thi Ha Giang Vu Xiao-Ru Wang Zhigang Wei Lin Zhang Hairong Wei Department of Molecular Biosciences and Bioengineering University of Hawaii at Manoa1955 East-West RoadHonoluluHI 96822USA College of Forest Resources and Environmental Science Michigan Technological UniversityHoughtonMI 49931USA Forest Genetics and Forest Tree Breeding Faculty for Forest Sciences and Forest EcologyUniversity of GöttingenBüsgenweg 237077 GöttingenGermany National Engineering Research Center of Tree Breeding and Ecological Restoration College of Biological Sciences and TechnologyBeijing Forestry UniversityBeijing 100083P.R.China Cooperative Tree Improvement Program North Carolina State UniversityRaleighNC 27695USA Department of Plant&Environmental New Resources Kyung Hee University1732 Deogyeong-daeroYongin 17104Republic of Korea State Key Laboratory of Tree Genetics and Breeding Northeast Forestry UniversityHarbin 150040P.R.China State Key Laboratory of Tree Genetics and Breeding Chinese Academy of ForestryBeijing 100093P.R.China Department of Ecology and Environmental Science UmeåPlant Science CentreUmeåUniversityUmeå90187Sweden College of Life Sciences Heilongjiang UniversityHarbin 150080P.R.China Key Laboratory of Cultivation and Protection for Non-Wood Forest Trees Ministry of EducationCentral South University of Forestry and TechnologyChangsha 410004Hunan ProvinceP.R.China

Forests are not only the most predominant of the Earth's terrestrial ecosystems,but are also the core supply for essential products for human ***,global climate change and ongoing population explosion severely threatens the health of the forest ecosystem and aggravtes the deforestation and forest *** genomics has great potential of increasing forest productivity and adaptation to the changing *** the last two decades,the field of forest genomics has advanced quickly owing to the advent of multiple high-throughput sequencing technologies,single cell RNA-seq,clustered regularly interspaced short palindromic repeats(CRISPR)-mediated genome editing,and spatial transcriptomes,as well as bioinformatics analysis technologies,which have led to the generation of multidimensional,multilayered,and spatiotemporal gene expression *** technologies,together with basic technologies routinely used in plant biotechnology,enable us to tackle many important or unique issues in forest biology,and provide a panoramic view and an integrative elucidation of molecular regulatory mechanisms underlying phenotypic changes and *** this review,we recapitulated the advancement and current status of 12 research branches of forest genomics,and then provided future research directions and focuses for each ***,a shift from simple biotechnology-based research to advanced and integrative genomics research,and a setup for investigation and interpretation of many spatiotemporal development and differentiation issues in forest genomics have just begun to emerge.

关键词： forest routine biotechnology

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Bi-model optimization of a carbon tax for emission reduction

Cleaner and Responsible Consumption

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Cleaner and Responsible Consumption 2025年

作者： Asif Hameed Guozhu Mao Adnan Ahmed Sheikh Fadoua Kouki School of Environmental Science & Engineering Tianjin University Tianjin 300354 China Associate Professor College of Business University of Buraimi Al Buraimi Sultanate of Oman Applied Management Program Applied College at Muhyle King Khalid University Kingdom of Saudi Arabia

The Paris Agreement mandated high-greenhouse-emitting countries implement carbon pricing to accelerate emission reduction to cope with environmental challenges posed by climate change. We emphasized a research analysis of the reciprocal feedback mechanism between micro- and macro-economic systems in response to the carbon tax in the economy, facilitating the adoption of renewable technology for social welfare. This research utilized a bi-model comprising the dynamic computable general equilibrium model and energy system optimization model for analysis. Results revealed empirical and positive evidence of carbon tax efficacy of three times emission reduction related to a less than one-time economic contraction, while significant environmental benefits positively influenced the individual welfare and technological advancement in Tianjin, China. The conclusion offers concrete long-term benefits of cleaner energy adoption, public health, and environmental sustainability to align with the Paris Agreement goals. The study suggests that policymakers implement a gradual carbon tax to maintain economic growth and fund carbon tax revenue to renewable energy technology, industrial efficiency upgradation, and social welfare programs to balance economic trade-offs.

关键词： carbon tax emission reduction renewable energy public welfare dynamic computable general equilibrium model energy system optimization model

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An optimized disease resistance gene cloning workflow for wheat

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Nature Communications 2025年第1期16卷 1-8页

作者： Wang, Yajun Wang, Xiaodong Zhang, Lu Zhakupova, Kymbat Ayala, Francisco Ouyang, Yi Lu, Jing Athiyannan, Naveenkumar Wulff, Brande B. H. Krattinger, Simon G. Plant Science Program Biological and Environmental Science and Engineering Division King Abdullah University of Science and Technology (KAUST) Thuwal Saudi Arabia State Key Laboratory of Plant Trait Design CAS Centre for Excellence in Molecular Plant Sciences Shanghai Institute of Plant Physiology and Ecology Chinese Academy of Sciences Shanghai China State Key Laboratory for Crop Stress Resistance and High-Efficiency Production and College of Plant Protection Northwest A & F University Shaanxi Yangling China Chengdu Institute of Biology Chinese Academy of Sciences Chengdu China Departamento de Ingeniería Genética Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional Unidad Irapuato Irapuato Mexico

The cloning of disease resistance genes in wheat has been disproportionately slow, tedious and costly because of the large and complex genome. Wheat gene cloning projects in the late 1990s and early 2000s were multi-year endeavors, often spanning a decade or longer. The development of genomics-assisted gene cloning tools and speed breeding have significantly accelerated gene cloning in wheat over the past years. Here, we present an optimized high-throughput disease resistance gene cloning workflow that allows to identify causal genes in less than six months. As a proof-of-principle, we clone the stem rust resistance gene Sr6, which has been a historically relevant source of resistance to confine a major stem rust outbreak in North America in the mid-20^th century. Sr6 encodes a CC-BED-domain-containing nucleotide-binding and leucine-rich repeat (NLR) immune receptor. The workflow provides a basis to tackle the systematic cloning of all the genetically described disease resistance genes by the wheat community, which will facilitate knowledge-guided deployment of resistance genes in wheat breeding. © The Author(s) 2025.

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Chemical and Mechanical Characterization of Ternary Cement Pastes Containing Calcined Clay and Nanosilica

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Journal of Civil engineering and Architecture 2021年第7期15卷 360-369页

作者： Divino Gabriel Lima Pinheiro Matheus Ian de Castro Sousa João Henrique da Silva Rêgo Postgraduate Program in Structure and Civil Construction PPG-PECC Universidade de BrasíliaFederal DistrictBrazil Federal Institute of Education Science and Technology of GoiásCâmpus FormosaGoiásBrazil Department of Civil and Environmental Engineering Universidade de BrasíliaFederal DistrictBrazil

Research regarding new SCMs(supplementary cementitious materials)is in constant progress,aiming to improve cement properties,reduce its operational costs and make it more *** such material is calcined clay,which reduces CO2 emissions and overall cost when blended with *** is also an SCM,highly *** the benefits of both are well established,their combined effect in a ternary mixture with cement still demands more ***,the present work evaluates that mixture,aiming to contribute to the cement industry and environmental *** cement pastes were studied:OPC(100%Portland cement),2NS(2%substitution by nanosilica),25CC(25%replacement by calcined clay produced in the laboratory)and 23CC2NS(replacement by 2%of nanosilica and 23%calcined clay).w/b(water/binder)ratio was fixed in 0.35 and superplasticizer admixtures were used to keep the same ***(compressive strength),XRD(X-ray diffraction)and TGA(thermogravimetric analysis)were performed in the *** show that the calcination process of the raw clays was efficient,with conversion of kaolinite and that both binary and ternary pastes showed fc equal to or higher than the reference,demonstrating the viability of the calcined clay for clinker substitution at high contents.

关键词： Calcined clay nanosilica SCM blended cements sustainability low CO2 cements

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Hospital Admission Risks and Excess Costs for Neurological Symptoms Attributable to Long-Term Exposure to Fine Particulate Matter in New York State, USA

SSRN

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SSRN 2023年

作者： Min, Jieun Lee, Whanhee Bell, Michelle L. Kim, Yijun Heo, Seulkee Kim, Ga Eun Kim, Jee Hyun Yun, Ji Young Kim, Soo In Schwartz, Joel Ha, Eunhee Department of Environmental Medicine School of Medicine Ewha Womans University Seoul Korea Republic of Graduate Program in System Health Science and Engineering College of Medicine Ewha Womans University Seoul Korea Republic of Ewha Womans University College of Medicine Seoul Korea Republic of School of Biomedical Convergence Engineering College of Information and Biomedical Engineering Pusan National University Yangsan Korea Republic of Yale School of the Environment Yale University New HavenCT United States Department of Psychiatry Ewha Womans University Mokdong Hospital Ewha Womans University College of Medicine Seoul Korea Republic of Department of Neurology Ewha Womans University Seoul Hospital Ewha Womans University College of Medicine Seoul Korea Republic of Department of Environmental Health Harvard T H Chan School of Public Health BostonMA United States Department of Medical Science Ewha Womans University School of Medicine Ewha Medical Research Institute Seoul Korea Republic of

Background: Although emerging evidence suggests that PM2.5 is linked to neurological symptoms (NSs) via neuroinflammation, relevant studies are scarce. This study aimed to investigate the risks and excess costs of hospital admission for five NSs—fatigue, headache, dizziness, convulsion, and paralysis—attributable to long-term exposure to PM2.5 in New York State, ***: We analyzed the New York Statewide Planning and Research Cooperative System (SPARCS) from 2010 to 2016. A Bayesian hierarchical model with integrated nested Laplace approximations was performed to estimate the risks and excess costs of hospital admission for NSs due to long-term exposure to PM2.5 at the county ***: A 1 µg/m3 increase in lag 0–1 years PM2.5 was associated with an increased risk of headache and convulsion by 1.06 (1.01, 1.11) and 1.04 (1.01, 1.06), respectively. The excess hospital admission cost for five NSs attributable to lag 0–1 years PM2.5 above the new World Health Organization guideline (annual standard: 5 µg/m3) was $200.24 (95% CI: 6.00, 376.96) million during 2011–2016, recording the highest for convulsion ($153.73 [95% CI: 63.61, 244.19] million).Conclusions: This study provides quantitative estimates of risks and excess costs for NSs attributable to long-term PM2.5 and suggests that policies that reduce long-term PM2.5 concentration in accordance with the new WHO air quality guidelines can yield substantial health and economic benefits related to NSs in the New York State population. © 2023, The Authors. All rights reserved.

关键词： Hierarchical systems

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Pale Red Dot: A Large, Robust Architecture for Human Settlements on Mars

Pale Red Dot: A Large, Robust Architecture for Human Settlem...

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Accelerating Space Commerce, Exploration, and New Discovery Conference, ASCEND 2023

作者： Lordos, George Hoying, Madelyn McKinney, Lanie Webb, Alisa Lin, Yuying Martin, Estelle Beilstein, John Miller, Duncan Villegas, David Sepulveda, Francisco AlSadah, Yousif Iyer, Divya O’Neill, Cormac Patel, Palak Garcia, Ignacio Arzuaga Azzouz, H. Chan, Wing Lam Eyre, Ezra Gleason, Dane Romero, Elizabeth Arias, Liliana Orozco, Omar Gentgen, Chloe Latyshev, Kir Hoffman, Jeffrey de Weck, Olivier Ikinci, Meltem Lordos, Alexandros Aeronautics and Astronautics Massachusetts Institute of Technology 33-409 CambridgeMA02139 United States Massachusetts Institute of Technology Harvard-MIT Health Sciences and Technology Program and MIT Aeronautics and Astronautics 33-409 CambridgeMA02139 United States Massachusetts Institute of Technology CambridgeMA02139 United States Aeronautics and Astronautics Massachusetts Institute of Technology 77 Mass Ave. 33-409 CambridgeMA02139 United States System Design and Management Massachusetts Institute of Technology 77 Mass Ave. E40-300 CambridgeMA02139 United States Mechanical Engineering Massachusetts Institute of Technology 77 Mass Ave. 33-409 CambridgeMA02139 United States Civil and Environmental Engineering Massachusetts Institute of Technology 77 Mass Ave. CambridgeMA02139 United States Electrical Engineering Massachusetts Institute of Technology 77 Mass Ave. CambridgeMA02139 United States Nuclear Science and Engineering Massachusetts Institute of Technology 77 Mass Ave. CambridgeMA02139 United States Computer Science and Engineering Massachusetts Institute of Technology 77 Mass Ave. CambridgeMA02139 United States Massachusetts Institute of Technology 77 Mass Ave. 37-219 CambridgeMA02139 United States Massachusetts Institute of Technology 77 Mass Ave. 33-410 CambridgeMA02139 United States Behavioral Economics University of Cyprus Nicosia Cyprus Department of Psychology University of Cyprus Nicosia Cyprus

ISBN: (数字)9781624107054

ISBN: (纸本)9781624107054

We propose a ten-yearMars mission to establish Earth-independence and support efficient, safe, and sustainable science and exploration goals. The campaign begins with a series of precursor missions, starting with the Artemis program, followed by robotic missions to performsite surveys and selection, de-risk technologies, and to start stockpiling in-situ water and propellant. Robotic Cargo Starships would depart first in 2035 to deliver and deploy approximately 5,800 tons of habitats, nuclear microreactors, farmmodules, manufacturing and ISRU systems. In 2040, two Crew Starships carrying 36 persons would land onMars to establish two close-proximity villages. The lifecycle cost is estimated at $81 billion, with a peak annual cost of $6.6 billion. To meet RASC-AL competition requirements, intended to motivate the exploration of highly self-reliant architecture concepts, resupply from Earth was constrained to only 5 metric tons every two years and minimum surface endurance was set at 7 years. The risks to human life and to critical systems increase exponentially over a minimally-resupplied, 7-10 year mission toMars. Our approach focused on identifying capabilities to mitigate known and unknown risks. Using a high-fidelity crew time model, we found that large architectures, with their economies of scale and productivity gains from specialization, are essential to robustly support the necessary capabilities. The model also shows that small 7-year missions of 12 persons or less cannot provide value in terms of free surface traverse time for science and exploration. Given the necessity of a large, complex architecture, we then sought out efficiencies and synergies (value engineering) in order to make the mission feasible and affordable. In the process, we identified more benefits that are enabled only by large missions, including the creation of a true community on Mars with sufficient social complexity for humans to thrive, and the geopolitically compelling option to inclu

关键词： Value engineering

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The Effect of G. applanatum Crude Polysaccharide Extract on Proinflammatory Cytokines and Proapoptotic Caspases in HeLa Cell Line: An In Vitro Study

Advances in Pharmacological and Pharmaceutical Sciences

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Advances in Pharmacological and Pharmaceutical sciences 2023年第1期2023卷

作者： Susilo, Raden Joko Kuncoroningrat Hayaza, Suhailah Fikriyah, Nur'aini Musthoza, Fina Syifa'una Islamatasya, Ufairanisa Rohmatika, Aulia Umi Winarni, Dwi Wahyuningsih, Sri Puji Astuti Doong, Ruey-An Karsari, Deya Yanti, Aristika Dinar Fahmi, Mochammad Zakki Darmanto, Win Magister Program in Biology Faculty of Science and Technology Universitas Airlangga Surabaya 60115 Indonesia Department of Nanotechnology Engineering Faculty of Advance Technology and Multidiscipline Universitas Airlangga Surabaya 60115 Indonesia Department of Biology Faculty of Science and Technology Universitas Airlangga Surabaya 60115 Indonesia Institute of Analytical and Environmental Sciences National Tsing Hua University Sec. 2 Kuang Fu Road Hsinchu 30013 Taiwan Stem Cell Research and Development Center Universitas Airlangga Surabaya 60115 Indonesia Department of Chemistry Faculty of Science and Technology Universitas Airlangga Surabaya 60115 Indonesia Institute of Science Technology and Health Jombang 61419 Indonesia

Polysaccharide extracts exhibit promise as potential anticancer agents. Among the fungi rich in polysaccharide content, G. applanatum stands out;however, its anticancer activity necessitates further investigation. This study aims to explore the impact of G. applanatum crude polysaccharide (GACP) extract by assessing its effects on cell viability, levels of proinflammatory cytokines such as TNF-α, IFN-γ, IL-2, and IL-12, and levels of proapoptotic markers including caspase-3 and caspase-9, as well as the percentages of necrosis and apoptosis in the HeLa cell line. Employing the HeLa cell line as a research model, four groups were studied: KN (media and DMSO), K+ (doxorubicin 10 μg/mL), P1 (G. applanatum extract 200 μg/mL), and P2 (G. applanatum extract 400 μg/mL). The G. applanatum extract was obtained via boiling distilled water. Anticancer activity was evaluated through the MTT test (3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazolium bromide) conducted over three treatment durations (24, 48, and 72 hours). Cytokine levels and caspase-3 and caspase-9 levels were assessed using the ELISA test. Cell apoptosis was determined using the Annexin V-PI biomarker and analyzed through flow cytometry. The MTT test exhibited optimal results at the 48-hour treatment mark. Cytokine level analysis revealed significant reductions in TNF-α, IFN-γ, IL-2, and IL-12 levels (p < 0.005). Concurrently, caspase-3 and caspase-9 levels exhibited substantial increases (p < 0.005). Flow cytometry highlighted the highest percentage of apoptosis in HeLa cells. In conclusion, G. applanatum's polysaccharide extract demonstrates potential as an anticancer and therapeutic agent for cancer treatment. © 2023 Qurrotu A'yun et al.

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Comparing dry and wet sieving with laser diffraction to the hydrometer method for particle size analysis of sandy bioretention soil media

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Soil science Society of America Journal 2025年第3期89卷

作者： Joseph S. Smith R. Andrew Tirpak William R. Osterholz Ryan J. Winston Department of Food Agricultural and Biological Engineering The Ohio State University Columbus Ohio USA Environmental Science Graduate Program The Ohio State University Columbus Ohio USA USDA-ARS Soil Drainage Research Unit Columbus Ohio USA Department of Civil Environmental and Geodetic Engineering The Ohio State University Columbus Ohio USA Sustainability Institute The Ohio State University Columbus Ohio USA

Standardization of particle size analysis (PSA) is crucial to ensure the proper blending of stormwater filter media such as bioretention soil media (BSM). BSM typically contains >80% sand and is amended with organic matter and fines (silt and clay) to support pollutant removal. However, there is currently no standardized PSA method to verify whether BSM meets design specifications. This study compares three PSA methods—hydrometer, dry sieving with laser diffraction (DS + LD), and wet sieving with laser diffraction (WS + LD)—to evaluate their accuracy and repeatability for analyzing sandy BSM. Twenty-seven BSM samples were collected from three bioretention cells in Ohio. Substantial variability in results was observed depending on the BSM sample mass used in the hydrometer method. Triplicate BSM analyses by both DS + LD (83.9 ± 1.7% sand, 9.6 ± 3.0% silt, 6.5 ± 2.7% clay) and WS + LD (84.1 ± 1.7% sand, 10.6 ± 2.2% silt, 5.3 ± 1.7% clay) demonstrated high intra- and inter-method agreement, especially for sand content. The hydrometer and WS + LD methods were the most consistent for measuring clay content. We recommend measuring the sand and fines fractions separately after appropriate dispersion when conducting PSA on sandy soils like BSM. Although PSA requires additional time and cost, ensuring the proper delivery of well-characterized BSM outweighs the costs of potential bioretention cell clogging and reconstruction. The method used for BSM textural analysis should be reported by laboratories and on delivery of BSM. Future research should focus on BSM pretreatment methods prior to analysis of the mineral fraction to establish a standardized method for BSM PSA. This study looks at how to best measure particle sizes in soil engineered rain gardens called bioretention cells. Bioretention soil media (BSM) is made mostly of sand with some silt, clay, and organic matter to help filter pollutants from stormwater. There is no standard method to check if BSM is mixed correctl

关键词： Clay

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Cover Feature: Mechanistic Insight into Heteroatom Removal from Vacuum Gas Oil Blended with PMMA or PET Waste (ChemSusChem 15/2024)

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ChemSusChem 2024年第15期17卷

作者： Naydu Zambrano David Trueba Idoia Hita Roberto Palos Josune Azkoiti Alazne Gutiérrez Pedro Castaño Multiscale Reaction Engineering KAUST Catalysis Center (KCC) King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia Department of Chemical Engineering University of the Basque Country UPV/EHU PO Box 644 48080 Bilbao Spain Department of Chemical and Environmental Engineering University of the Basque Country UPV/EHU Plaza Ingeniero Torres Quevedo 1 48013 Bilbao Spain Chemical Engineering Program Physical Science and Engineering (PSE) Division King Abdullah University of Science and Technology

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