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Evaluating the hydrocarbon generation potential of the Paleocene–Eocene carbonaceous rocks in the Barmer and Bikaner-Nagaur Basins, western Rajasthan, India

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China Geology 2025年第1期8卷 77-91页

作者： Alok Kumar Khairul Azlan Mustapha Alok K.Singh Mohammed Hail Hakimi Ali Y.Kahal Waqas Naseem Hijaz Kamal Hasnan Department of Geology Faculty of ScienceUniversiti MalayaKuala Lumpur 50603Malaysia Department of Geology Institute of ScienceBanaras Hindu UniversityVaranasi 221005India Department of Petroleum Engineering and GeoEngineering Rajiv Gandhi Institute of Petroleum TechnologyJais 229304India Institute of Geology and Petroleum Technologies Kazan Federal UniversityKazan 420008Russia Geology and Geophysics Department King Saud UniversityRiyadh 11451Saudi Arabia Department of Geology University of PoonchRawalakot 12350Pakistan

The Bikaner-Nagaur and Barmer Basins(Rajasthan)are the most important petroliferous sedimentary basins in *** over a decade,the exploration and extraction of hydrocarbons in these ***-Eocene age rocks bear organic-rich sediments in these basins,including lignite and carbonaceous shale *** present research investigates the source rock properties,petroleum potential and thermal maturity of the carbonaceous shale partings from the lignite mines of Gurha(Bikaner-Nagaur Basin)and Kapurdi(Barmer Basin)using petrographical and geochemical *** carbonaceous shales have high organic matter(OM),with considerable total organic carbon(TOC)contents ranging from 13%to 39%.Furthermore,they contain hydrogen-rich kerogen,including types II and II/III,as evidenced by the Rock-Eval and elemental analysis *** existence of these kerogen types indicates the abundance of reactive(vitrinite and liptinite)***,the carbonaceous shales from the Bikaner–Nagaur Basin have oil generation potentials,with a high hydrogen index(up to 516 mg HC/g TOC)and a H/C ratio(up to 1.5)along with a significant presence of oil-prone liptinitic *** from the geochemical and petrological results,the studied shales have low huminite reflectance(0.31%–0.48%),maximum temperature(S_(2) peak;Tmax)between 419℃ and 429℃,and low production index values(PI:0.01–0.03).These results indicate that these carbonaceous shales contain immature OM,and thereby,they cannot yet release commercial amount of *** immaturity level in the studied outcrop section is due to the shallow burial *** proxies further indicate the presence of both oil and gas-prone source rocks.

关键词： Carbonaceous shale Petroliferous Bikaner-Nagaur Basin Barmer Basin High hydrogen index Hydrogen-rich kerogen Western Rajasthan Geochemistry Petrology

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Novel Feature Extractor Framework in Conjunction with Supervised Three Class-XGBoost Algorithm for Osteosarcoma Detection from Whole Slide Medical Histopathology Images

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Computers, Materials & Continua 2025年第2期82卷 3337-3353页

作者： Tanzila Saba Muhammad Mujahid Shaha Al-Otaibi Noor Ayesha Amjad Rehman Khan Artificial Intelligence&Data Analytics Lab College of Computer&Information SciencesPrince Sultan UniversityRiyadh11586Saudi Arabia Department of Information Systems College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh11671Saudi Arabia Center of Excellence in Cyber Security(CYBEX) Prince Sultan UniversityRiyadh11586Saudi Arabia

Osteosarcomas are malignant neoplasms derived from undifferentiated osteogenic mesenchymal cells. It causes severe and permanent damage to human tissue and has a high mortality rate. The condition has the capacity to occur in any bone;however, it often impacts long bones like the arms and legs. Prompt identification and prompt intervention are essential for augmenting patient longevity. However, the intricate composition and erratic placement of osteosarcoma provide difficulties for clinicians in accurately determining the scope of the afflicted area. There is a pressing requirement for developing an algorithm that can automatically detect bone tumors with tremendous accuracy. Therefore, in this study, we proposed a novel feature extractor framework associated with a supervised three-class XGBoost algorithm for the detection of osteosarcoma in whole slide histopathology images. This method allows for quicker and more effective data analysis. The first step involves preprocessing the imbalanced histopathology dataset, followed by augmentation and balancing utilizing two techniques: SMOTE and ADASYN. Next, a unique feature extraction framework is used to extract features, which are then inputted into the supervised three-class XGBoost algorithm for classification into three categories: non-tumor, viable tumor, and non-viable tumor. The experimental findings indicate that the proposed model exhibits superior efficiency, accuracy, and a more lightweight design in comparison to other current models for osteosarcoma detection.

关键词： Medical image processing deep learning healthcare image classification histopathology

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Adaptive Attribute-Based Honey Encryption: A Novel Solution for Cloud Data Security

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Computers, Materials & Continua 2025年第2期82卷 2637-2664页

作者： Reshma Siyal Muhammad Asim Long Jun Mohammed Elaffendi Sundas Iftikhar Rana Alnashwan Samia Allaoua Chelloug School of Computer Science and Engineering Central South UniversityChangsha410083China EIAS LAB College of Computer and Information Sciencesand Center of Excellence in Quantum and Intelligent ComputingPrince Sultan UniversityRiyadh11586Saudi Arabia Gianforte School of Computing Montana State UniversityBozemanMT 59717USA Department of Information Technology College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh11671Saudi Arabia

A basic procedure for transforming readable data into encoded forms is encryption, which ensures security when the right decryption keys are used. Hadoop is susceptible to possible cyber-attacks because it lacks built-in security measures, even though it can effectively handle and store enormous datasets using the Hadoop Distributed File System (HDFS). The increasing number of data breaches emphasizes how urgently creative encryption techniques are needed in cloud-based big data settings. This paper presents Adaptive Attribute-Based Honey Encryption (AABHE), a state-of-the-art technique that combines honey encryption with Ciphertext-Policy Attribute-Based Encryption (CP-ABE) to provide improved data security. Even if intercepted, AABHE makes sure that sensitive data cannot be accessed by unauthorized parties. With a focus on protecting huge files in HDFS, the suggested approach achieves 98% security robustness and 95% encryption efficiency, outperforming other encryption methods including Ciphertext-Policy Attribute-Based Encryption (CP-ABE), Key-Policy Attribute-Based Encryption (KB-ABE), and Advanced Encryption Standard combined with Attribute-Based Encryption (AES+ABE). By fixing Hadoop’s security flaws, AABHE fortifies its protections against data breaches and enhances Hadoop’s dependability as a platform for processing and storing massive amounts of data.

关键词： Cybersecurity data security cloud storage hadoop encryption and decryption privacy protection attribute-based honey encryption

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Enhancing Plant Resilience to Biotic and Abiotic Stresses through Exogenously Applied Nanoparticles:A Comprehensive Review of Effects and Mechanism

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Phyton-International Journal of Experimental Botany 2025年第2期94卷 281-302页

作者： Jalil Ahmad Muhammad Munir Nashi Alqahtani Tahira Alyas Muhammad Ahmad Sadia Bashir Fasiha Qurashi Abdul Ghafoor Hassan Ali–Dinar Institute of Vegetables and Flowers Chinese Academy of Agricultural SciencesBeijing100081China Date Palm Research Center of Excellence King Faisal UniversityAl-Ahsa31982Saudi Arabia Department of Food and Nutrition Sciences College of Agricultural and Food SciencesKing Faisal UniversityAl-Ahsa31982Saudi Arabia Department of Botany Lahore College for Women UniversityLahorePunjab54000Pakistan Department of Plant Breeding and Genetics Faculty of Agricultural SciencesGhazi UniversityDera Ghazi Khan32200Pakistan Department of Botany The Woman University Multan66000Pakistan Department of Biological Sciences University of Veterinary and Animal SciencesLahore54000Pakistan Center for Water and Environmental Studies College of Agricultural and Food SciencesKing Faisal UniversityAl-Ahsa31982Saudi Arabia

A steady rise in the overall population is creating an overburden on crops due to their global *** the other hand,given the current climate change and population growth,agricultural practices established during the Green Revolution are no longer ***,innovative practices are the prerequisite of the time struggle with the rising global food *** potential of nanotechnology to reduce the phytotoxic effects of these ecological restrictions has shown significant ***(NPs)typically enhance plant resilience to stressors by fortifying the physical barrier,optimizing photosynthesis,stimulating enzymatic activity for defense,elevating the concentration of stress-resistant compounds,and activating the expression of genes associated with defense *** this review,we thoroughly cover the uptake and translocations of NPs crops and their potential valuable functions in enhancing plant growth and development at different growth ***,we addressed how NPs improve plant resistance to biotic and abiotic ***,this review presents a thorough understanding of the significance of NPs in plants and their prospective value for plant antioxidant and crop development.

关键词： Crop abiotic stress antioxidant biotic stress nanoparticles

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Determination of Fungal Species to Investigate the Aflatoxin Contamination in Rice(Oryza sativa L.)

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Phyton-International Journal of Experimental Botany 2025年第2期94卷 407-420页

作者： Eman Alhomaidi Aisha Umar Mustansar Mubeen Laurent Dufossé Yasir Iftikhar Arpita Das Soumya Ghosh Muhammad Sibt-e-Abbas Department of Biology College of SciencePrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Institute of Botany University of the PunjabLahore54000Pakistan Department of Plant Pathology College of AgricultureUniversity of SargodhaSargodha40100Pakistan Universitéde La Réunion Laboratoire CHEMBIOPRO(Chimie et Biotechnologie des Produits Naturels)ESIROI Département agroalimentaire15 avenue RenéCassinSaint-DenisF-97490France Department of Biotechnology Adamas UniversityBarasat-Barrackpore Road24 Parganas NorthJagannathpurKolkata700126West BengalIndia Natural and Medical Sciences Research Center University of NizwaNizwa616Oman Department of Food Science&Technology Faculty of Food&Home SciencesMNS-University of AgricultureMultan630496Pakistan

Aspergillus species produce aflatoxins and raise concerns about food safety in departmental stores and manufacturing *** address the risks posed by aflatoxins,and to advise the public on the highest quality rice that serves as a nutritious food source,an inquiry following the guidelines outlined in both local and international standards of food safety for the presence of aflatoxins is an essential ***,16 white rice samples were selected randomly from low/high socio-economic departmental stores from 16 different *** powdered rice filtrate was extracted using *** filtrate applied on TLC plates and the amount of aflatoxin and moisture contents were *** the non-infected rice,moisture content was low(9.08%)whereas high[13.65%>12%(standard>value)]in infected *** out of 8 samples of low-quality rice were contaminated with AFB_(1) and AFB_(2)(ranging from 22.2 to 29.3μg/kg).All the samples except one(22.3μg/kg)from high-quality rice were certified fit despite the contamination with AFB_(1).Furthermore,phylogenetic analysis showed Aspergillus flavus from unfit low(Long grain brown and Brown basmati)and high-quality(Basmati-198)rice whereas *** from unfit low-quality Medium-grain brown *** presented research proves that the detection of fungi and aflatoxins in rice grains poses a huge risk to the health of ***,it is necessary to check the rice grains before distribution.

关键词： Mycotoxin aflatoxin rice contamination TLC principal component analysis

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Antioxidant and lipoxygenase inhibitory properties of a novel flavonoid from Pistacia chinensis Bunge and its molecular docking analysis

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Traditional Medicine Research 2025年第2期10卷 30-36页

作者： Abdur Rauf Zuneera Akram Naveed Muhammad Najla AlMasoud Taghrid Saad Alomar Saima Naz Abdul Wadood Chandni Hayat Marcello Iriti Department of Chemistry University of SwabiAmbar 23561Pakistan Department of Pharmacology Faculty of Pharmaceutical SciencesBaqai Medical UniversityKarachi 74600Pakistan Department of Pharmacy Abdul Wali Khan University MardanMardan 23200Pakistan Department of Chemistry College of SciencePrincess Nourah bint Abdulrahman UniversityRiyadh 11671Saudi Arabia Department of Biotechnology BKUC-Bacha Khan University CharsaddaCharsadda 24620Pakistan Department of Biochemistry Abdul Wali Khan University MardanMardan 23200Pakistan Department of Biomedical Surgical and Dental SciencesUniversity of MilanMilan 20129Italy National Interuniversity Consortium of Materials Science and Technology(INSTM) Firenze 50121Italy

Background:Pistacia chinensis Bunge has been traditionally used to manage various conditions,including asthma,pain,inflammation,hepatoprotection,and *** study was conducted to investigate the antioxidant and anti-lipoxygenase(LOX)properties of the isolated compound 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one from Pistacia ***:LOX assay and antioxidant activity using 2,2-diphenyl-1-picrylhydrazyl(DPPH)assay were *** docking studies were conducted using a molecular operating ***:The LOX assay revealed significant inhibitory effects at 0.2µM concentration,with an IC50 value of 37.80µ*** antioxidant effect demonstrated dose-dependency across 5 to 100µg/mL concentrations,reaching 93.09%at 100µg/mL,comparable to ascorbic acid’s 95.43%*** docking studies highlighted strong interactions with the lipoxygenase enzyme,presenting an excellent docking score of-10.98 kcal/***:These findings provide valuable insights into Pistacia chinensis’chemical components and biological effects,reinforcing its traditional medicinal applications.

关键词： Pistacia chinensis Bunge antioxidant DPPH assay antilipoxygenase docking analysis

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Evaluation of Some Egyptian Barley Cultivars Resistance to Foliar Fungal Diseases in Drought-Prone Environments under Field Conditions

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Phyton-International Journal of Experimental Botany 2025年第2期94卷 347-377页

作者： Sally Negm Badwy Mohdly Motrih Al-Mutiry Wael Shehata Karima Ahmed Mohamed Abou-Zeid Rana Elessawy Ashgan Abdel-Azim Amr Abdel-Fattah Amani Omar Abuzaid Enas A.Almanzalawi Tahani M.Alqahtani Shouaa A.Alrobaish Diaa Abd El Moneim Ahmed M.Abbas Mohammed O.Alshaharni Huda Alghamdi Shaimaa G.Salama Kairy Amer Basic Sciences and Their Applications Unit Health SpecialtiesApplied CollegeKing Khalid62529Saudi Arabia Plant Pathology Research Institute Agriculture Research CenterGiza12619Egypt Department of Geography and Environmental Sustainability College of Humanities and Social SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh11671Saudi Arabia Department of Agricultural Biotechnology College of Agriculture and Food SciencesKing Faisal UniversityAl-Ahsa31982Saudi Arabia Field Crops Research Institute Agriculture Research CenterGiza12619Egypt Department of Plant Pathology University of FloridaGainesvilleFL 32611-0180USA Department of Biological Sciences Faculty of ScienceKing Abdulaziz UniversityJeddah21589Saudi Arabia Department of Biology College of ScienceQassim UniversityBuraydah52571Saudi Arabia Department of Plant Production(Genetic Branch) Faculty of Environmental Agricultural SciencesArish UniversityEl-Arish45511Egypt Department of Biology College of ScienceKing Khalid UniversityAbha61421Saudi Arabia Department of Botany and Microbiology Faculty of ScienceSouth Valley UniversityQena83523Egypt Department of Botany and Microbiology Faculty of ScienceDamanhour UniversityDamanhour22511Egypt

Barley(Hordeum vulgare L.)is a significant global crop that thrives in various climatic and drought-stress ***,increased drought intervals and more significant weather variability resulting from climate change can affect the severity of plant ***,two primary objectives of integrated disease management regarding climate change are identifying cultivars resistant to foliar diseases and understanding disease progression under abiotic *** the current study,we assessed the quantitative foliar disease resistance of 17 commercial barley cultivars under both normal and water stress conditions over two growing seasons(from 2020/21 to 2021/22).The findings demonstrated a reduced incidence of foliar fungal diseases(leaf rust,net blotch,and powdery mildew)under severe drought stress relative to standard irrigated field *** barley cultivars(Giza 130,Giza 131,and Giza 133)demonstrated significant differences across all disease resistance *** addition,the study aimed to molecularly characterize 17 commercial barley varieties using single-cell DNA testing(SCoT)to identify genetic polymorphism and specific markers for each *** SCoT primers were employed to investigate the genetic polymorphism among 17 barley ***,these cultivars exhibited optimal performance for the majority of agricultural attributes examined,both under normal and water-stressed conditions.

关键词： Powdery mildew net blotch leaf rust drought combined stress tolerance molecular markers SCoT

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Chemical composition of essential oil of Thymus vulgaris collected from saudi arabian market

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Asian Pacific Journal of Tropical Biomedicine 2017年第2期7卷 147-150页

作者： Abdulrahman Khazim Al-Asmari Md Tanwir Athar Ahmed Abdullah Al-Faraidy Mohammed Salim Almuhaiza Department of Research Center Prince Sultan Military Medical CityRiyadhSaudi Arabia Department of Psychiatry Prince Sultan Military Medical CityRiyadhSaudi Arabia Department of Dentistry Prince Sattam Bin Abdulaziz UniversityAl-KharjSaudi Arabia

Objective: To focus on the analysis of chemical constituents of the Thymus vulgaris L.(locally known as "Zaitra" or "Za'atar"; Family: Lamiaceae) which is available in the market of saudi ***: The Zaitra oil was analyzed by gas chromatography-mass spectrometry. The mass spectra were compared with the standard spectra available in National Institute Standard and Technique ***: The results indicated that the Thymus oil is composed of many chemical compounds including a pinene, thymol and caryophyllene which are biologically active and also used in various ***: It can be concluded that the Thymus vulgaris due to presence of many bioactive compounds can be used as a new potential source of medicine for the treatment of various types of illness.

关键词： Essential oil GC–MS saudi arabian herbs Thymus vulgaris

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Congruent Feature Selection Method to Improve the Efficacy of Machine Learning-Based Classification in Medical Image Processing

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Computer Modeling in Engineering & Sciences 2025年第1期142卷 357-384页

作者： Mohd Anjum Naoufel Kraiem Hong Min Ashit Kumar Dutta Yousef Ibrahim Daradkeh Department of Computer Engineering Aligarh Muslim UniversityAligarh202002India College of Computer Science King Khalid UniversityAbha61413Saudi Arabia School of Computing Gachon UniversitySeongnam13120Republic of Korea Department of Computer Science and Information Systems College of Applied SciencesAlMaarefa UniversityRiyadh13713Saudi Arabia Department of Computer Engineering and Information College of Engineering in Wadi AlddawasirPrince Sattam bin Abdulaziz UniversityAl-Kharj16273Saudi Arabia

Machine learning(ML)is increasingly applied for medical image processing with appropriate learning *** applications include analyzing images of various organs,such as the brain,lung,eye,etc.,to identify specific flaws/diseases for *** primary concern of ML applications is the precise selection of flexible image features for pattern detection and region *** of the extracted image features are irrelevant and lead to an increase in computation ***,this article uses an analytical learning paradigm to design a Congruent Feature Selection Method to select the most relevant image *** process trains the learning paradigm using similarity and correlation-based features over different textural intensities and pixel *** similarity between the pixels over the various distribution patterns with high indexes is recommended for disease ***,the correlation based on intensity and distribution is analyzed to improve the feature selection ***,the more congruent pixels are sorted in the descending order of the selection,which identifies better regions than the ***,the learning paradigm is trained using intensity and region-based similarity to maximize the chances of ***,the probability of feature selection,regardless of the textures and medical image patterns,is *** process enhances the performance of ML applications for different medical image *** proposed method improves the accuracy,precision,and training rate by 13.19%,10.69%,and 11.06%,respectively,compared to other models for the selected *** mean error and selection time is also reduced by 12.56%and 13.56%,respectively,compared to the same models and dataset.

关键词： Computer vision feature selection machine learning region detection texture analysis image classification medical images

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Solution‑Processed Thin Film Transparent Photovoltaics:Present Challenges and Future Development

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Nano-Micro Letters 2025年第2期17卷 566-600页

作者： Tianle Liu Munerah M.S.Almutairi Jie Ma Aisling Stewart Zhaohui Xing Mengxia Liu Bo Hou Yuljae Cho UM-SJTU Joint Institute Shanghai Jiao Tong UniversityShanghai 200240People’s Republic of China School of Physics and Astronomy Cardiff UniversityCardiff CF243AAWalesUK Department of Electrical and Computer Engineering Yale UniversityNew HavenCT 06511USA Energy Sciences Institute Yale UniversityWest HavenCT 06516USA Future Photovoltaics Research Center Global Institute of Future TechnologyShanghai Jiao Tong UniversityShanghai 200240People’s Republic of China

Electrical energy is essential for modern society to sustain economic *** soaring demand for the electrical energy,together with an awareness of the environmental impact of fossil fuels,has been driving a shift towards the utilization of solar ***,traditional solar energy solutions often require extensive spaces for a panel installation,limiting their practicality in a dense urban *** overcome the spatial constraint,researchers have developed transparent photovoltaics(TPV),enabling windows and facades in vehicles and buildings to generate electric *** TPV advancements are focused on improving both transparency and power output to rival commercially available silicon solar *** this review,we first briefly introduce wavelength-and non-wavelengthselective strategies to achieve *** of merit and theoretical limits of TPVs are discussed to comprehensively understand the status of current TPV *** we highlight recent progress in different types of TPVs,with a particular focus on solution-processed thin-film photovoltaics(PVs),including colloidal quantum dot PVs,metal halide perovskite PVs and organic *** applications of TPVs are also reviewed,with emphasis on agrivoltaics,smart windows and ***,current challenges and future opportunities in TPV research are pointed out.

关键词： Transparent semiconductors Solution-processable transparent solar cell Emerging solar cell materials Buildingintegrated photovoltaics

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