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CO_(2)utilization in syngas conversion to dimethyl ether and aromatics:Roles and challenges of zeolites-based catalysts

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Journal of Energy Chemistry 2023年第4期79卷 418-449页

作者： Ali A.Al-Qadri Galal A.Nasser haruna Adamu Oki Muraza Tawfik A.Saleh Department of Chemical Engineering King Fahd University of Petroleum and MineralsDhahran 31261Saudi Arabia Interdisciplinary Research Center for Hydrogen and Energy Storage(IRC-HES) King Fahd University of Petroleum&MineralsDhahran 31261Saudi Arabia Department of Environmental Management Technology and Department of ChemistryAbubakar Tafawa Balewa UniversityBauchiNigeria Department of Chemistry King Fahd University of Petroleum and MineralsDhahran 31261Saudi Arabia

Several studies have proven a strong correlation between global warming and CO_(2)***,38 billion tons of CO_(2)are approximately emitted into the *** CO_(2)via chemical conversion to clean fuels and value-added aromatics can substantially contribute to controlling the *** the thermodynamic and environmental limitations of hydrogenation of CO_(2)alone to value-added aromatics and fuels,CO_(2)utilization has currently emerged as a promising and practical approach for the production of fuels and aromatics with simultaneous utilization of both CO and CO_(2)*** such,the approach is economically ***_(2)could be converted directly to fuels by the hydrogenation process or as a part of a syngas *** ether(DME)is a clean fuel with a higher energy density,which could be used as a substituent for several fuels such as *** the same vein,value-added aromatics such as benzene,toluene,and xylene(BTX)can be produced from a similar ***,we report a review that collects the most recent studies for the conversion of CO_(2)to DME and aromatics via zeolite-based bifunctional *** highlighted the main routes for producing DME and aromatics,as well as thoroughly discussed the conducted studies on CO_(2)hydrogenation and CO_(2)-rich syngas utilized as feedstock for conversion to DME and *** CO_(2)hydrogenation mostly occurs through the methanol-mediated reaction route but is most often limited by low selectivity and catalyst deactivation,particularly in the utilization of CO_(2)alone for the reduction *** review takes an overview of the progress made so far and concluded by identifying the roles and challenges of zeolite-based catalysts for CO_(2)utilization and conversion to DME and ***,despite the incredible growth the field received in the last couple of years,however,many research challenges and opportunities associated with this process are still abou

关键词： Clean fuel DME Aromatics Bifunctional catalyst CO_(2)mitigation

Predicting rice diseases using advanced technologies at different scales: present status and future perspectives

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aBIOTECH 2023年第4期4卷 359-371页

作者： Ruyue Li Sishi Chen haruna Matsumoto Mostafa Gouda Yusufjon Gafforov Mengcen Wang Yufei Liu College of Biosystems Engineering and Food Science Zhejiang UniversityHangzhou 310058China College of Environmental and Resource Sciences Zhejiang UniversityHangzhou 310058China State Key Laboratory of Rice Biology and Ministry of Agricultural and Rural Affairs Laboratory of Molecular Biology of Crop Pathogens and InsectsZhejiang UniversityHangzhou 310058China Department of Nutrition and Food Science National Research CentreGiza 12622Egypt Central Asian Center for Development Studies New Uzbekistan UniversityTashkent 100000Uzbekistan Global Education Program for AgriScience Frontiers Graduate School of AgricultureHokkaido UniversitySapporo 060-8589Japan

The past few years have witnessed significant progress in emerging disease detection techniques foraccurately and rapidly tracking rice diseases and predicting potential solutions. In this review we focuson image processing techniques using machine learning (ML) and deep learning (DL) models related tomulti-scale rice diseases. Furthermore, we summarize applications of different detection techniques,including genomic, physiological, and biochemical approaches. In addition, we also present the state-ofthe-art in contemporary optical sensing applications of pathogen–plant interaction phenotypes. Thisreview serves as a valuable resource for researchers seeking effective solutions to address the challenges of high-throughput data and model recognition for early detection of issues affecting rice cropsthrough ML and DL models.

关键词： Artificial intelligence Rice disease Model algorithms Imaging technology Plant-pathogen interactions High-throughput data

Characterization of the chemical fungicides-responsive and bacterial pathogen-preventing Bacillus licheniformis in rice spikelet

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Food Quality and Safety 2023年第2期7卷 256-266页

作者： Chengfang Zhan Mengchen Wu Hongda Fang Xiaoyu Liu Jiuyue Pan Xiaoyan Fan Mengcen Wang haruna Matsumoto State Key Laboratory of Rice Biology&Ministry of Agricultural and Rural Affairs Laboratory of Molecular Biology of Crop Pathogens and Insects Zhejiang UniversityHangzhouChina Key Laboratory of Biology of Crop Pathogens and Insects of Zhejiang Province Institute of Pesticide and Environmental ToxicologyCollege of Agriculture and BiotechnologyZhejiang UniversityHangzhouChina Zhejiang Laboratory for Systems&Precision Medicine Zhejiang University Medical CenterHangzhouChina School of Medicine Zhejiang UniversityHangzhouChina College of Plant Protection Hunan Agricultural UniversityHunanChina Plant Genetics TUM School of Life SciencesTechnical University of MunichFreisingGermany Global Education Program for AgriScience Frontiers Graduate School of AgricultureHokkaido UniversitySapporoJapan

Seed-borne bacterial pathogens cause severe yield loss and biotoxin contamination in rice,leading to increasing concern on the global food supply and environmental *** native microbes play an important role in defending against diseases,but their actions are often influ-enced by the chemical fungicides applied in the ***,Bacillus licheniformis mmj was isolated from rice spikelet,which uniquely showed not only fungicide-responsiveness but also broad-spectrum antimicrobial activity against major rice bacterial pathogens including Xanthomonas oryzae ***,Burkholderia plantari and Burkholderia *** understand the hallmark underlying the environmental adaptation and anti-microbial activity of *** mmj,the genome sequence was determined by SMRT and subjected to bioinformatics *** sequence analysis enabled the identification of a set of antimicrobial-resistance and antibacterial activity genes together with an array of harsh environment-adaptive ***,*** mmj metabolites were analyzed with gas chromatography coupled to triple quadrupole mass spectrometry,and the volatile components that were linked with the antimicrobial activity were preliminarily ***,the present findings reveal the genomic and metabolic landscapes underlying fungicide-responsive ***,which offers a new opportunity to design harsh environment-adaptive biopesticides to cope with prevalent bacterial phytopathogens.

关键词： Bacillus licheniformis fungicide adaptation antimicrobial activity genomics metabolites rice production

Outcomes of the study of intracytoplasmic sperm injection(ICSI)and sperm motility with microdissection testicular sperm extraction

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Asian Journal of Andrology 2022年第2期24卷 221-222页

作者： Yuuka Arai Hiroe Ueno Mizuki Yamamoto haruna Izumi Kazumi Takeshima Tomonari Hayama Hideya Sakakibara Yasushi Yumura Etsuko Miyagi Mariko Murase Reproductive Medical Center Yokohama City University Medical CenterYokohama-shi 232-0024Japan Department of Gynecology Yokohama City University Medical CenterYokohama-shi 232-0024Japan Department of Obstetrics and Gynecology Yokohama City University School of MedicineYokohama-shi 236-0004Japan

Dear Editor,Microdissection testicular sperm extraction(micro-TESE)is an optimal sperm extraction method for men with nonobstructive azoospermia(NOA).1 According to a recent systematic review by Corona et al.,2 the sperm retrieval rate by micro-TESE and live birth rate per intracytoplasmic sperm injection(ICSI)cycle among NOA patients were 46%and 24%,*** cases where sperm can be collected from NOA patients,the live birth rate remains *** the potential outcomes of ICSI can be predicted by sperm motility assessment,such as pregnancy not anticipated because of immotile sperm,unnecessary ovarian stimulation or oocyte retrieval from female partners could be avoided.

关键词： motility injection stimulation

Catatonia: Cavum Septum Pellucidum and Vergae, a Cause or a Coincidence?

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Open Journal of Psychiatry 2023年第4期13卷 221-228页

作者： Mustapha Gudaji Zaharaddeen Garba Habib haruna Yakubu Department of Psychiatry Faculty of Clinical Sciences College of Health Sciences Bayero University Kano/Aminu Kano Teaching Kano Nigeria

Background: Many studies in the 20th century have reported an association between Schizophrenia and Catatonia. Structural brain abnormalities have also been found in many psychotic illnesses, including schizophrenia and there are findings of association of large ventricles with chronic and deteriorating psychosis. It is possible that a large ventricular system may increase the likelihood of catatonia with a chronic course. Cavum Septum Pellucidum (CSP) and Cavum Vergae (CV) are structural abnormalities that have been associated with Schizophrenia. This is a case report of the presence of persistent CSP and CV in a patient diagnosed with schizophrenia with catatonia. Conclusion: Although there are several reports of the findings of a persistent large CSP and CV in patients with Schizophrenia, it is questionable whether the CSP and CV are the cause of the Catatonia or their occurrence is a mere coincidence.

关键词： Schizophrenia Cavum Septum Pellucidum Cavum Vergae Catatonia

Human PBMC-transferred murine MHC class I/II-deficient NOG mice enable long-term evaluation of human immune responses

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Cellular & Molecular Immunology 2018年第11期15卷 953-962页

作者： Tomonori Yaguchi Asuka kobayashi Takashi Inozume Kenji Morii haruna Nagumo Hiroshi Nishio Takashi Iwata Yuyo Ka Ikumi Katano Ryoji Ito Mamoru Ito Yutaka Kawakami Division of Cellular Signaling Institute for Advanced Medical ResearchKeio University School of MedicineTokyo 160-8582Japan Department of Dermatology Yamanashi University School of MedicineYamanashi 409-3898Japan Department of Obstetrics and Gynecology Keio University School of MedicineTokyo 160-8582Japan Central Institute for Experimental Animals Kanagawa 210-0821Japan

Immunodeficient mice engrafted with human peripheral blood cells are promising tools for in vivo analysis of human patient individual immune ***,when human peripheral blood mononuclear cells(PBMCs)are transferred into NOG(NOD/Shi-scid,IL-2rg null)mice,severe graft versus host disease(GVHD)hinders long term detailed *** of human PBMCs into newly developed murine MHC class I-and class II-deficient NOG(NOG-dKO;NOG-Iab,B2m-double-knockout)mice showed sufficient engraftment of human immune cells with little sign of *** with influenza vaccine resulted in an increase in influenza-specific human IgG Ab,indicating induction of antigen-specific B cells in the NOG-dKO *** with human dendritic cells pulsed with HLA-A2 restricted cytomegalovirus peptide induced specific cytotoxic T cells,indicating the induction of antigen-specific T cells in the NOG-dKO *** cell therapies(ACTs)using melanoma antigen recognized by T cells(MART-1)-specific TCR-transduced activated T cells showed strong tumor growth inhibition in NOG-dKO mice without any sign of GVHD accompanied by preferential expansion of the transferred MART-1-specific T *** using cultured human melanoma infiltrating T cells also showed anti-tumor effects against autologous melanoma cells in NOG-dKO mice,in which changes in human cancer phenotypes by immune intervention,such as increased CD271 expression,could be ***,NOG-dKO mice are useful tools for more detailed analysis of both the induction and effector phases of T-cell and B-cell responses for a longer period than regular NOG mice.

关键词： adoptive cell therapy humanized mouse vaccine

Novel Algorithm for Mobile Robot Path Planning in Constrained Environment

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Computers, Materials & Continua 2022年第5期71卷 2697-2719页

作者： Aisha Muhammad Mohammed A.H.Ali Sherzod Turaev Ibrahim haruna Shanono Fadhl Hujainah Mohd Nashrul Mohd Zubir Muhammad Khairi Faiz Erma Rahayu Mohd Faizal Rawad Abdulghafor Faculty of Manufacturing Engineering Universiti Malaysia Pahang(UMP)Pekan26600Malaysia Department of Mechanical Engineering Faculty of EngineeringUniversity of Malaya50603Kuala LumpurMalaysia Department of Computer Science and Software Engineering College of Information TechnologyUnited Arab Emirates UniversityAl AinUnited Arab Emirates Faculty of Electrical and Electronics Engineering Universiti Malaysia Pahang(UMP)Pekan26600Malaysia Department of Mechatronics Engineering Faculty of TechnologyBayero UniversityKano(BUK)700241Nigeria Computer Science and Engineering Department Chalmers and University of Gothenburg41296GothenburgSweden Department of Artificial Intelligence Faculty of Computer Science and Information TechnologyUniversity of Malaya50603Kuala LumpurMalaysia Department of Computer Science Faculty of Information and Communication TechnologyInternational Islamic University Malaysia53100Kuala LumpurMalaysia

This paper presents a development of a novel path planning algorithm, called Generalized Laser simulator (GLS), for solving the mobilerobot path planning problem in a two-dimensional map with the presence ofconstraints. This approach gives the possibility to find the path for a wheelmobile robot considering some constraints during the robot movement inboth known and unknown environments. The feasible path is determinedbetween the start and goal positions by generating wave of points in alldirection towards the goal point with adhering to constraints. In simulation,the proposed method has been tested in several working environments withdifferent degrees of complexity. The results demonstrated that the proposedmethod is able to generate efficiently an optimal collision-free path. Moreover,the performance of the proposed method was compared with the A-star andlaser simulator (LS) algorithms in terms of path length, computational timeand path smoothness. The results revealed that the proposed method hasshortest path length, less computational time and the best smooth path. Asan average, GLS is faster than A∗ and LS by 7.8 and 5.5 times, respectivelyand presents a path shorter than A∗ and LS by 1.2 and 1.5 times. In orderto verify the performance of the developed method in dealing with constraints, an experimental study was carried out using a Wheeled Mobile Robot(WMR) platform in labs and roads. The experimental work investigates acomplete autonomous WMR path planning in the lab and road environmentsusing a live video streaming. Local maps were built using data from a live video streaming with real-time image processing to detect segments of theanalogous-road in lab or real-road environments. The study shows that theproposed method is able to generate shortest path and best smooth trajectoryfrom start to goal points in comparison with laser simulator.

关键词： Path planning generalized laser simulator wheeled mobile robot global path panning local path planning

Brief review on climate change and tropical peatlands

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Geoscience Frontiers 2019年第2期10卷 373-380页

作者： Lee Yit Leng Osumanu haruna Ahmed Mohamadu Boyie Jalloh Department of Mechanical Engineering Technology Faculty of Engineering TechnologyUniversiti Malaysia PerlisKampus Uniciti Alam Department of Crop Science Faculty of Agriculture and Food SciencesUniversiti Putra Malaysia Bintulu Sarawak Campus Agriculture and Environment Borneo Eco-Science Research CenterFaculty of Agriculture and Food SciencesUniversiti Putra Malaysia Bintulu Sarawak Campus Institute of Tropical Agriculture and Food Security Universiti Putra Malaysia Crop Production Programme Faculty of Sustainable AgricultureUniversiti Malaysia Sabah Sustainable Palm Oil Research Unit (SPOR) Faculty of Sustainable AgricultureUniversiti Malaysia Sabah

In 2008, the very extensive tropical peats were estimated to be about 182 million ha spanning South America, Asia and Africa. About 20.3%(36.9 million ha) of this area exist in Asia. Peats are classified based on their degree of decomposition, namely Fibrists, Hemists, Saprists and Folists. This makes them different in characteristics. The activities of microorganisms vary in different types of peat due to, for example, the sapric layer of well humified peat can provide water and food to microorganisms during heat stress. In another scenario, deeper peat is older and typically has lower levels of labile carbon to provide substrate for microbes compared to surface peat. A complete understanding of the microbial communities in different layers of peat is essential as microorganisms play major roles in peat decomposition and are important to ecosystem processes. These peats are a very important global carbon(C)store or reserve and could severely impact climate change if not managed well. Peatlands can store as much as 40 to 90 Gt C. Mis-management of peats could severely impact the environment particularly the emission of carbon into the atmosphere. For instance, clearing of peatlands using fire has been reported to release an estimated 88 t C ha^(-1) to the atmosphere. There are several factors which influence the environmental consequences of tropical peat especially in relation to climate change. The main influences are:(i) changes in temperature,(ii) changes in precipitation or rainfall,(iii) changes in atmospheric composition, and(iv) fire and haze. This paper is a brief review on these four influences in relation to climate change. It is apparent from the brief review that there is a need for continued short and long-term research to better understand tropical peats and how they affect our climate. This will hopefully provide the basis for predicting better what could happen under various scenarios.

关键词： Tropical peats Climate change Carbon Methane Decomposition Microorganisms

Opaque Minerals in LL3.0-6 Chondrites I: Mineralogy of Ti-oxides and ^(53)Mn-^(53)Cr Systematics of Ilmenite

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Acta Geologica Sinica(English Edition) 2004年第5期78卷 1082-1089页

作者： KIMURA Makoto SUGIURA Naoji NAKAJIMA haruna Michael K.WEISBERG Faculty of Science Ibaraki University Mito 310-8512 JapanDepartment of Earth and Planetary Science University of Tokyo Tokyo 113-0033 JapanFaculty of Science Ibaraki University Mito 310-8512 JapanDepartment of Physical Sciences Kingsborough College of the City University of New YorkBrooklyn NY 11235 Department of Earth and Planetary Sciences American Museum of Natural HistoryNew York NY10024 USA.

We conducted a systematic study of oxide minerals in LL3.0-6 chondrites, and found ilmenite, rutile, perovskite and an unknown Al-Ti-Zr-oxide. Ilmenite is low in abundance, but is present in the chondrules and matrix of all the samples that we studied. The MnO content of ilmenite in LL3.0-3.3 is lower than that in LL3.5-6. The low concentration of MnO in the former is due to crystallization from chondrules melts at high temperatures. On the other hand, ilmenite composition in LL3.5-6 reflects thermal metamorphism. Therefore, ilmenite is indicative of petrologic type. We also made the first measurements of the 53Mn-53Cr systematics of ilmenite in ordinary chondrites. The age for ilmenite in Y790256 (LL6) is determined to be about 2 Ma older than angrites. This may represent the metamorphic age of the LL chondrites.

关键词： chondrite ilmenite Mn-Cr isotopes