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Predicted Functional Shifts Due to Type of Soil microbiome and Watering of Two Wild Plants in Western Region of Saudi Arabia

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Phyton-International Journal of Experimental Botany 2022年第10期91卷 2249-2268页

作者： Lina Baz Aala A.Abulfaraj manal A.Tashkandi hanadi m.baeissa mohammed Y.Refai Aminah A.Barqawi Ashwag Shami Haneen W.Abuauf Ruba A.Ashy Rewaa S.Jalal Department of Biochemistry Faculty of ScienceKing AbdulAziz UniversityJeddah21589Saudi Arabia Biological Sciences Department College of Science&ArtsKing Abdulaziz UniversityRabigh21911Saudi Arabia Department of Biochemistry College of ScienceUniversity of JeddahJeddahSaudi Arabia Department of Chemistry Al-Leith University College Umm Al Qura UniversityMakkahSaudi Arabia Department of Biology College of SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Department of Biology Faculty of Applied ScienceUmm Al-Qura UniversityMakkahSaudi Arabia Department of Biology College of ScienceUniversity of JeddahJeddahSaudi Arabia

The present study aimed to predict differential enrichment of pathways and compounds in the rhizosphere microbiomes of the two wild plants(Abutilon fruticosum and Nitrosalsola vermiculata)and to predict functional shifts in microbiomes due to *** sequencing of 16S rRNA region V3–V4 was done and gene-based microbial compositions were enrolled in PICRUSt to predict enriched pathways and *** results indicated that“ABC transporters”and“Quorum sensing”pathways are among the highest enriched pathways in rhizosphere microbiomes of the two wild plants compared with those of the bulk soil *** highest enriched compounds in soil microbiomes of the two wild plants included five proteins and three enzymes participating in one or more KEGG *** of these eight compounds showed higher predicted enrichment in rhizosphere soil microbiomes,while only one,namely phosphate transport system substrate-binding protein,showed higher enrichment in the surrounding bulk soil *** terms of differentially enriched compounds due to watering,only the dual-specific aspartyl-tRNA(Asn)/glutamyl-tRNA(Gln)amidotransferase subunit A showed higher enrichment in rhizosphere soil of the two wild plants after 24 h of *** of the highly enriched compounds namely branched-chain amino acid transport system ATP-binding protein and branched-chain amino acid transport system substrate-binding protein,are encoded by genes stimulated by the plant’s GABA that participates in conferring biotic and abiotic stresses in plants and improves the plant’s growth *** 3-Oxoacyl-[ACP]reductase,a member of the short-chain alcohol dehydrogenase/reductase(SDR)superfamily,participates in fatty acids elongation cycles and contributes to plant-microbe symbiotic relationships,while enoyl-CoA hydratase has a reverse action as it participates in“Fatty acid degradation”*** methyl-accepting chemotaxis protein is an environmental signal that sense“Bacteri

关键词： Amplicon sequencing PICRUSt KEGG GABA symbionts wild plants

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铂沉积对Ga2O3-SiO2纳米粒子光催化性能的提高(英文)

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催化学报 2013年第6期34卷 1167-1172页

作者： E.S.baeissa R.m.mOHAmED Chemistry Department Faculty of ScienceKing Abdulaziz UniversityP.O. Box: 80203Jeddah 21589Saudi Arabia Advanced Materials DepartmentCentral Metallurgical R&D InstituteCMRDIP.O. Box 87HelwanCairoEgyptCenter of Excellence in Environmental StudiesKing Abdulaziz UniversityP.O. Box 80216Jeddah 21589Saudi Arabia

Ga2O3‐SiO2 nanoparticles were prepared by a sol‐gel method and Pt was then immobilized on their surface via photo‐assisted deposition (PAD). The produced samples were characterized using X‐ray diffraction (XRD), ultraviolet and visible spectroscopy, photoluminescence emission spectroscopy, and surface area measurements. The catalytic performances of the Ga2O3‐SiO2 and Pt/ Ga2O3‐SiO2 samples were evaluated for the degradation of cyanide using visible light. XRD and EDX results showed that the Pt was well dispersed within the Ga2O3‐SiO2 phase and was detected on the surface of the catalyst, which confirmed the successful loading of Pt ions by the PAD method. BET results revealed that the surface area of Ga2O3‐SiO2 was higher than that of Pt/Ga2O3‐SiO2 . 0.3 wt% Pt/Ga2O3‐SiO2 exhibited the highest photocatalytic activity for degradation of cyanide under visible light. The catalyst could be reused with no loss in activity for the first 10 cycles.

关键词： Gallic oxide Silica Visible light Cyanide removal

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maxillary denture flange and occlusal discrepancies of Vertex ThermoSens in comparison with conventional heat-cured denture base materials

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The Journal of Biomedical Research 2019年第2期33卷 139-144页

作者： hanadi A.Lamfon Ibrahim m.Hamouda maxillofacial and Oral Rehabilitation Department Umm Al-Qura University Conservative Dentistry Faculty of Dentistry Umm Al-Qura University Dental Biomaterials Faculty of Dentistry Mansoura University

This study was conducted to investigate the maxillary denture bases and occlusal discrepancies using the Vertex Thermosens in comparison with the conventional polymethyl-methacrylate materials. Twenty maxillary denture bases were prepared from the Vertex ThermoSens and a conventional heat-cured denture base materials. Acrylic maxillary second molars were arranged in their respective positions on the ridge. After curing of both types of denture bases, they were deflasked with their respective master casts. Reference points were prepared for measurements of the antero-posterior and cross-arch dimensions at the denture borders using caliper device. Furthermore, the teeth discrepancies were measured between reference points in the ligual aspect of the second maxillary molars. The recorded data was analyzed using SPSS statistical software version 20. The results showed initial shrinkage of both denture bases in the antero-posterior and cross-arch dimensions immediately after decasting. This contraction was compensated gradually during storage in water up to 2 weeks. Regarding the variable time, there was a significant difference between the tested materials. moreover, the results revealed occlusal discrepancies and shifting of teeth inward immediately after decasting, followed by outward movement after storage in water for 2 weeks. Regarding the variables time and materials, there were significant differences. Both materials exhibited inward shrinkage in the antero-posterior and cross-arch dimensions immediately after decasting. Both denture bases showed inward shifting of teeth immediately after decasting, followed by outward movement after storage in water up to 2 weeks.

关键词： denture distortion flange discrepancy acrylic resin occlusal discrepancies denture base

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Intelligent Energy Consumption For Smart Homes Using Fused machine-Learning Technique

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Computers, materials & Continua 2023年第1期74卷 2261-2278页

作者： hanadi AlZaabi Khaled Shaalan Taher m.Ghazal muhammad A.Khan Sagheer Abbas Beenu mago mohsen A.A.Tomh munir Ahmad Faculty of Engineering and IT The British University in DubaiUnited Arab Emirates Center for Cyber Security Faculty of Information Science and TechnologyUniversity Kebangsaan Malaysia(UKM)Bangi43600SelangorMalaysia School of Information Technology Skyline University CollegeUniversity City SharjahSharjah1797United Arab Emirates Riphah School of Computing&Innovation Faculty of ComputingRiphah International University Lahore CampusLahore54000Pakistan Pattern Recognition and machine Learning Lab. Department of SoftwareGachon UniversitySeongnamGyeonggido13120Korea Faculty of Computer Science NCBA&ELahore54660Pakistan

Energy is essential to practically all exercises and is imperative for the development of personal ***,valuable energy has been in great demand for many years,especially for using smart homes and structures,as individuals quickly improve their way of life depending on current ***,there is a shortage of energy,as the energy required is higher than that *** new plans are being designed to meet the consumer’s energy *** many regions,energy utilization in the housing area is 30%–40%.The growth of smart homes has raised the requirement for intelligence in applications such as asset management,energy-efficient automation,security,and healthcare monitoring to learn about residents’actions and forecast their future *** overcome the challenges of energy consumption optimization,in this study,we apply an energy management *** fusion has recently attracted much energy efficiency in buildings,where numerous types of information are *** proposed research developed a data fusion model to predict energy consumption for accuracy and miss *** results of the proposed approach are compared with those of the previously published techniques and found that the prediction accuracy of the proposed method is 92%,which is higher than the previously published approaches.

关键词： Energy consumption intelligent machine learning technique smart homes prediction

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Decidual Natural Killer Cells Are Essential for a Successful Pregnancy (Review)

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Advances in Reproductive Sciences 2022年第3期10卷 73-90页

作者： Ehab A. m. Elagab majed Alshahrani Amin A. A. Elbadawi Abdullah I. Aedh Ahmed m. Osman hanadi m. Osman Department of Hematology and Immunohematology Faculty of Medical Laboratory Science University of Gezira Wadmedani Sudan Department of Pathology College of Medicine Najran University Najran Saudi Arabia Department of Obstetrics and Gynecology College of Medicine Najran University Najran Saudi Arabia Department of Biochemistry College of Medicine Najran University Najran Saudi Arabia Department of Internal medicine College of Medicine Najran University Najran Saudi Arabia Department of Emergency Najran University Hospital Najran University Najran Saudi Arabia Department of Family medicine Najran Armed Forces Hospital Najran Saudi Arabia

Pregnancy is a complex physiological process involving several interconnected systems. many researchers were concerned that the formation of a fetus with different genetic components may contradict the normal state of immunity, which attempts to reject and fight foreign bodies. This piqued the interest of biologists and immunologists, who set out to discover the immune system’s composition and mode of response in the uterus. According to several studies, natural killer (NK) cells are present in a significant percentage that differs from what is seen in peripheral blood. As a result, several scientific studies have been conducted on uterine NK cells, investigating their types, characteristics, receptors, secretions, and interactions with the surrounding environment. Research has also indicated the capacity of uterine NK cells to strike a balance between eradicating uterine infections and effectively contributing to different phases of pregnancy. Various studies have shown that NK cell activity is intimately related to the success or failure of pregnancy. In this review, we describe the uterine NK cell subtypes;decidual (dNK) cells and endometrial NK cells (eNK) cells and their important role during different phases of pregnancy.

关键词： Uterine NK Cells Decidual NK Cells Pregnancy

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Survey of international experts on research priorities to improve care for healthy ageing

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Family medicine and Community Health 2024年第3期12卷 36-39页

作者： matteo Cesari Yuka Sumi Hyobum Jang Jotheeswaran Amuthavalli Thiyagarajan Yejin Lee Rachel Albone marco Canevelli monica R Perracini Andrew m Briggs Anshu Banerjee Department of maternal NewbornChild and Adolescent Health and AgeingWorld Health OrganizationGenevaSwitzerland Department of Clinical Sciences and Community Health University of MilanMilanItaly Department of Human Neuroscience Universitàdegli Studi di Roma La SapienzaRomeItaly Department of Neurobiology Care Sciences and SocietyStockholm UniversityStockholmSweden National Center for Disease Prevention and Health Promotion Italian National Institute of HealthRomeItaly master's and Doctoral Program in Physical Therapy Universidade Cidade de São PauloSão PauloBrazil Curtin School of Allied Health Curtin enAble InstituteCurtin UniversityPerthWAAustralia

INTRODUCTION The United Nations(UN)Decade of Healthy Ageing(2021–2030),coordinated by the World Health Organization(WHO),1 is a global collaborative initiative aimed at improving the lives of older people,their families and the communities.23 The Action Areas 3(ie,‘deliver person-centred,integrated care and primary health services responsive to older people’)and 4(ie,‘provide access to long-term care(LTC)for older people who need it’)of the Decade’s work programme focus on reorienting health and care systems to promote‘ageing in place’and the delivery of personalised interventions in a seamless continuum of care.

关键词： services ageing centre

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Safety and immunogenicity of a mosaic vaccine booster against Omicron and other SARS-CoV-2 variants:a randomized phase 2 trial

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Signal Transduction and Targeted Therapy 2023年第2期8卷 672-682页

作者： Nawal Al Kaabi Yun Kai Yang Yu Liang Ke Xu Xue Feng Zhang Yun Kang Yu Qin Jin Jun Wei Hou Jing Zhang Tian Yang Salah Hussein mohamed Saif ElDein Ze Hua Lei Hao Zhang Shuai Shao Zhao ming Liu Ning Liu Xiang Zheng Ji Guo Su Sen Sen Yang Xiangfeng Cong Yao Tan Wenwen Lei Xue Jun Gao Zhiwei Jiang Hui Wang meng Li hanadi mekki mekki Walid Zaher Sally mahmoud Xue Zhang Chang Qu Dan Ying Liu Jing Zhang mengjie Yang Islam Eltantawy Peng Xiao Fu Jie Shen Jin Juan Wu Zi Bo Han Li Fang Du Fang Tang Shi Chen Zhi Jing ma Fan Zheng Ya Nan Hou Xin Yu Li Xin Li Zhao Nian Wang Jin Liang Yin Xiao Yan mao Jin Zhang Liang Qu Yun Tao Zhang Xiao ming Yang Guizhen Wu Qi ming Li Sheikh Khalifa medical City SEHAAbu DhabiUAE College of medicine and Health Sciences Khalifa UniversityAbu DhabiUAE China National Biotec Group Company Limited BeijingChina The Sixth Laboratory National Vaccine and Serum Institute(NVSI)BeijingChina National Engineering Center for New Vaccine Research BeijingChina National Institute for Viral Disease Control and Prevention Chinese Center for Disease Control and Prevention(China CDC)BeijingChina Clinical medicine Office National Vaccine and Serum Institute(NVSI)BeijingChina Lanzhou Institute of Biological Products Company Limited LanzhouChina Beijing Key Tech Statistical Consulting Co. LtdBeijingChina Beijing Institute of Biological Products Company Limited BeijingChina Union 71 Abu DhabiUAE G42 Healthcare Abu DhabiUAE

An ongoing randomized,double-blind,controlled phase 2 trial was conducted to evaluate the safety and immunogenicity of a mosaic-type recombinant vaccine candidate,named NVSI-06-09,as a booster dose in subjects aged 18 years and older from the United Arab Emirates(UAE),who had administered two or three doses of inactivated vaccine BBIBP-CorV at least 6 months prior to *** participants were randomly assigned with 1:1 to receive a booster dose of NVSI-06-09 or *** primary outcomes were immunogenicity and safety against severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)Omicron variant,and the exploratory outcome was cross-immunogenicity against other circulating *** may 25 and 30,2022,516 adults received booster vaccination with 260 in NVSI-06-09 group and 256 in BBIBP-CorV *** results showed a similar safety profile between two booster groups,with low incidence of adverse reactions of grade 1 or *** immunogenicity,by day 14 post-booster,the fold rises in neutralizing antibody geometric mean titers(GmTs)from baseline elicited by NVSI-06-09 were remarkably higher than those by BBIBP-CorV against the prototype strain(19.67 vs 4.47-fold),Omicron BA.1.1(42.35 vs 3.78-fold),BA.2(25.09 vs 2.91-fold),BA.4(22.42 vs 2.69-fold),and BA.5 variants(27.06 vs 4.73-fold).Similarly,the neutralizing GmTs boosted by NVSI-06-09 against Beta and Delta variants were also 6.60-fold and 7.17-fold higher than those by *** findings indicated that a booster dose of NVSI-06-09 was well-tolerated and elicited broad-spectrum neutralizing responses against divergent SARS-CoV-2 variants,including Omicron and its sub-lineages.

关键词： phase neutral spectrum

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