检索结果-南通市图书馆

Septicemic Melioidosis:A Forensic Autopsy Case Report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Forensic Science and Medicine 2018年第4期4卷 229-232页

作者： Atif Shamsudin Heo Chong Chin ahmad Hafizam Hasmi Hapizah mohd Nawawi department of Forensic Medicine National Institute of Forensic MedicineHospital Kuala LumpurMinistry of Health MalaysiaKuala LumpurMalaysia department of Medical Microbiology and Parasitology Faculty of MedicineSelangorMalaysia institute of Pathology Laboratory and Forensic Medicine(1-PPerForM)Faculty of MedicineUniversiti Teknologi MARASelangorMalaysia

We report a 27-year-old male from Kuwait who died due to melioidosis,and the diagnosis was achieved after the deceased underwent postmortem examination at the Forensic Department,Kuala Lumpur *** the disease is endemic in Southeast Asia and Northern Australia,human melioidosis infection has yet been reported in *** was initially diagnosed as acute gastroenteritis at a private clinic before being found dead at a hotel in Kuala *** autopsy revealed positive findings of Burkholderia pseudomallei in the deceased brain,lung,liver,and spleen as well as in the blood and cerebrospinal fluid *** deceased^death highlights the importance of early accurate diagnosis,the common manifestations,and the need of effective antibiotic treatment of septicemic melioidosis in high prevalent areas.

关键词： Autopsy Burkholderiapseudomallei melioidosis postmortem septicemic

Inhibition mechanisms of secretome proteins from Paenibacillus polymyxa Kp10 and Lactococcus lactis Gh1 against methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Biomedicine 2022年第11期12卷 483-494页

作者： Nurul Hana Zainal Baharin Nur Fadhilah Khairil Mokhtar mohd Nasir mohd Desa Nurul Diana Dzaraly AbdulRahman Muthanna Mazen M.Jamil Al-Obaidi mohd Hafis Yuswan Sahar Abbasiliasi Norasfaliza Rahmad Wan ahmad Kamil Wan Nur Ismah Amalia mohd Hashim Shuhaimi Mustafa Laboratory of Halal Science Research Halal Products Research InstituteUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Department of Biomedical Sciences Faculty of Medicine and Health SciencesUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Department of Science University of Technology and Applied SciencesRustaq 10 P.C.329Oman Agro-Biotechnology Institute MalaysiaNational Institutes of Biotechnology Malaysia43400 UPM SerdangSelangorMalaysia Department of Microbiology Faculty of Biotechnology and Biomolecular ScienceUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia

Objective:To determine the inhibition mechanisms of secretome protein extracted from Paenibacillus polymyxa Kp10(Kp10)and Lactococcus lactis Gh1(Gh1)against methicillin-resistant Staphylococcus aureus(MRSA)and vancomycin-resistant Enterococcus(VRE).Methods:The sensitivity and viability of MRSA and VRE treated with secretome proteins of Kp10 and Gh1 were determined using minimal inhibitory concentration,minimum bactericidal concentration,and time-to-kill *** morphological changes were observed using scanning electron microscopy and transmission electron *** elucidate the antimicrobial mechanism of secretome protein of Kp10 and Gh1 against MRSA and VRE,2D gel proteomic analysis using liquid chromatography-mass spectrometry was run by comparing upregulated and downregulated proteins,and the proton motive force study including the efflux of ATP,pH gradient,and the membrane potential study were ***:MRSA and VRE were sensitive to Kp10 and Gh1 secretome protein extracts and displayed apparent morphological and internal composition *** proteins associated with cellular component functions were either downregulated or upregulated in treated MRSA and VRE by changing the membrane potential ***:Kp10 and Gh1 secretome proteins reduce the growth of VRE and MRSA by damaging the cell *** division,cell wall biosynthesis,and protein synthesis are involved in the inhibition mechanism.

关键词： Antimicrobial Proteins Secretome proteins Antibiotic-resistance Paenibacillus polymyxa Kp10 Lactococcus lactis Gh1 Vancomycin-resistant Enterococcus Methicillin-resistant Staphylococcus aureus Mechanism

Liposomes as immunological adjuvants and delivery systems in the development of tuberculosis vaccine:A review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Medicine 2022年第1期15卷 7-16页

作者： Nur Ellene Mat Luwi Suhana ahmad ahmad Suhaimi Nurfatihah Azlyna Asyikin Nordin Maria Elena Sarmiento Armando Acosta mohd Nor Norazmi Vuk Uskoković Rohimah Mohamud Ramlah Kadir Department of Immunology School of Medical SciencesUniversiti Sains Malaysia16150 Kubang KerianKelantanMalaysia School of Health Sciences Universiti Sains Malaysia16150 Kubang KerianKelantanMalaysia Department of Mechanical Engineering San Diego State UniversityCampanile Dr.5500San Diego 921982CAUSA TardigradeNano LLC IrvineCA 92604USA

Liposomes are phospholipid bilayer vesicles,which are biocompatible,biodegradable and nontoxic vehicles suitable for numerous drug and gene delivery *** this review,we discuss the prospect of using liposome technology in the development of a vaccine for *** remains an important health problem that requires the development of an effective vaccine,especially since the only approved vaccine for it continues to be the Bacille Calmette-Geurin(BCG)one developed 100 years *** review focuses on the different applications of liposomes toward achieving this *** liposomal formulations showing prospect in the research stage and in clinical trials are discussed.

关键词： Liposomes Tuberculosis vaccine Adjuvant Delivery system Tuberculosis

Design of a Lightweight Compressed Video Stream-Based Patient Activity Monitoring System

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Computers, Materials & Continua 2024年第1期78卷 1253-1274页

作者： Sangeeta Yadav Preeti Gulia Nasib Singh Gill Piyush Kumar Shukla Arfat ahmad Khan Sultan Alharby Ahmed Alhussen mohd Anul Haq Department of Computer Science&Applications Maharshi Dayanand UniversityRohtak124001India University Institute of Technology Rajiv Gandhi Proudyogiki VishwavidyalayaBhopal462033India Department of Computer Science College of ComputingKhon Kaen UniversityKhon Kaen40002Thailand Department of Computer Science College of Computer and Information SciencesMajmaah UniversityAl Majmaah11952Kingdom of Saudi Arabia Department of Computer Engineering College of Computer and Information SciencesMajmaah UniversityAl Majmaah11952Kingdom of Saudi Arabia

Inpatient falls from beds in hospitals are a common *** falls may result in severe *** problem can be addressed by continuous monitoring of patients using *** advancements in deep learning-based video analytics have made this task of fall detection more effective and *** with fall detection,monitoring of different activities of the patients is also of significant concern to assess the improvement in their *** computation-intensive models are required to monitor every action of the patient *** requirement limits the applicability of such ***,to keep the model lightweight,the already designed fall detection networks can be extended to monitor the general activities of the patients along with the fall *** by the same notion,we propose a novel,lightweight,and efficient patient activity monitoring system that broadly classifies the patients’activities into fall,activity,and rest classes based on their *** whole network comprises three sub-networks,namely a Convolutional Neural Networks(CNN)based video compression network,a Lightweight Pose Network(LPN)and a Residual Network(ResNet)Mixer block-based activity recognition *** compression network compresses the video streams using deep learning networks for efficient storage and retrieval;after that,LPN estimates human ***,the activity recognition network classifies the patients’activities based on their *** proposed system shows an overall accuracy of approx.99.7% over a standard dataset with 99.63% fall detection accuracy and efficiently monitors different events,which may help monitor the falls and improve the inpatients’health.

关键词： Fall detection activity recognition human pose estimation accuracy

An Ensemble Approach to Identify Firearm Listing on Tor Hidden-Services

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Computer Systems Science & Engineering 2021年第8期38卷 141-149页

作者： Hashem Alyami mohd Faizan Wael Alosaimi Abdullah Alharbi Abhishek Kumar Pandey Md Tarique Jamal Ansari Alka Agrawal Raees ahmad Khan Department of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif 21944Saudi Arabia Department of Information Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025Uttar PradeshIndia Department of Information Technology College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif 21944Saudi Arabia Department of Computer Application Integral UniversityLucknow226026Uttar PradeshIndia

The ubiquitous nature of the internet has made it easier for criminals to carry out illegal activities *** sale of illegal firearms and weaponry on dark web cryptomarkets is one such example of *** aid the law enforcement agencies in curbing the illicit trade of firearms on cryptomarkets,this paper has proposed an automated technique employing ensemble machine learning models to detect the firearms listings on *** this work,we have used partof-speech(PoS)tagged features in conjunction with n-gram models to construct the feature set for the ensemble *** studied the effectiveness of the proposed features in the performance of the classification model and the relative change in the dimensionality of the feature *** experiments and evaluations are performed on the data belonging to the three popular cryptomarkets on the Tor dark web from a publicly available *** prediction of the classification model can be utilized to identify the key vendors in the ecosystem of the illegal trade of *** information can then be used by law enforcement agencies to bust firearm trafficking on the dark web.

关键词： Dark web firearms pistols rifles cryptomarkets vendors

Super Compact UWB Monopole Antenna for Small IoT Devices

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Computers, Materials & Continua 2022年第11期73卷 2785-2799页

作者： Ahmed Jamal Abdullah Al-Gburi Zahriladha Zakaria Merih Palandoken Imran mohd Ibrahim A.A.Althuwayb Sarosh ahmad Samir Salem Al-Bawri Department of Electronics and Computer Engineering(FKEKK) Center for Telecommunication Research and Innovation(CeTRI)Universiti Teknikal Malaysia Melaka(UTeM)Durian Tungal76100Malaysia Department of Electrical and Electronics Engineering Izmir Katip Celebi UniversityIzmir35620Turkey Electrical Engineering Department Jouf UniversitySakaka72388AljoufKingdom of Saudi Arabia Universidad Carloa III de Madrid Leganes28911MadridSpain Space Science Centre Climate Change InstituteUniversiti Kebangsaan Malaysia(UKM)Bangi43600Malaysia

This article introduces a novel,ultrawideband(UWB)planar monopole antenna printed on Roger RT/5880 substrate in a compact size for small Internet of Things(IoT)*** total electrical dimensions of the proposed compact UWB antenna are 0.19λo×0.215λo×0.0196λo with the overall physical sizes of 15 mm×17 mm×1.548 mm at the lower resonance frequency of 3.8 *** planar monopole antenna is fed through the linearly tapered microstrip line on a partially structured ground plane to achieve optimum impedance matching for UWB *** proposed compact UWB antenna has an operation bandwidth of 9.53 GHz from 3.026 GHz up to 12.556 GHz at−10 dB return loss with a fractional bandwidth(FBW)of about 122%.The numerically computed and experimentally measured results agree well in between.A detailed time-domain analysis is additionally accomplished to verify the radiation efficiency of the proposed antenna design for the ultra-wideband signal *** fabricated prototype of a compact UWB antenna exhibits an omnidirectional radiation pattern with the low peak measured gain required of 2.55 dBi at 10 GHz and promising radiation efficiency of 90%.The proposed compact planar antenna has technical potential to be utilized in UWB and IoT applications.

关键词： Internet of things(IoT) ultra-wideband(UWB)application compact UWB monopole antenna

Immobilization of β-glucuronidase:biocatalysis of glycyrrhizin to 18β-glycyrrhetinic acid and in-silico lead finding

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Chinese Pharmaceutical Sciences 2020年第5期29卷 333-340页

作者： Makhmur ahmad Mohammad Rashid Babar Ali Shamshir Khan Naseem Akhtar mohd Faiyaz Khan Bibhu Prasad Panda Department of Pharmaceutics College of Dentistry and PharmacyBuraydahAl-Qassim 31717Kingdom of Saudi Arabia Department of Pharmacognosy and Medicinal Chemistry College of Dentistry and PharmacyBuraydahAl-Qassim 31717Kingdom of Saudi Arabia Department of Clinical Pharmacy Prince Sattam bin Abdul Azeez UniversityAl-KharjKingdom of Saudi Arabia Microbial and Pharmaceutical Biotechnology L aboratory School of Pharmaceutical Education and ResearchCenter for Advanced Research in Pharmaceutical SciencesJamia HamdardNew Delhi-110062India

The non-covalent immobilization ofβ-glucuronidase enzyme obtained from Rhizopus oryzae was carried out by entrapment in natural fiber(papaya and coconut).The bioconversion capability of immobilized enzyme was analyzed based on conversion of glycyrrhizin to 18β-glycyrrhetinic acid under different *** hydrolytic activity of theβ-glucuronidase enzyme was highly depended on the microbial source and matrix,in which enzyme was ***β-glucuronidase immobilized in papaya fibers produced the highest GA content(13.170μg/mL)at 10 h of *** ***β-glucuronidase immobilized in coconut fibers produced the highest GA content(21.425μg/mL)at 15 h of *** Molinspiration software was used to predict drug like molecular properties of the 18β-glycyrrhetinic acid,and software suggested that the compounds had potential of becoming the orally active ***,in silico studies were conducted on proposed 18β-glycyrrhetinic acid to select the best possible drug candidates based on drug properties and bioactivity score of the compounds.

关键词： 18β-Glycyrrhetinic acid Glycyrrhizin β-Glucuronidase Natural fiber In-silico study

Influence of replacement of wheat flour by rice flour on rheo-structural changes, in vitro starch digestibility and consumer acceptability of low-gluten pretzels

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Food Production, Processing and Nutrition 2022年第1期4卷 95-106页

作者： Nusrat Jan H.R.Naik Gousia Gani Omar Bashir Tawheed Amin Sajad mohd Wani Shakeel ahmad Sofi Division of Food Science and Technology Sher-e-Kashmir University of Agricultural Sciences and Technology of KashmirSrinagarJammu and Kashmir190025India Department of Management Studies Central University of Kashmir(J&K)IndiaGreen CampusGanderbalIndia

This study aimed to access the influence of rice flour incorporation on various quality attributes of low-gluten wheat-based pretzels viz., functional, rheological, starch digestibility, color, textural and sensorial properties. Significant increase in swelling power (18.33 ± 0.51) and bulk density (0.58 ± 0.04) was observed in flour blend upon incorporation of rice flour, whereas, significant decrease in oil absorption capacity (0.62 ± 0.09), solubility index (6.72 ± 0.17), foaming capacity (9.67 ± 0.34), and foaming stability (3.39 ± 0.15) was recorded. Pasting properties of samples were studied using a Rapid Visco Analyser which indicated that all the pasting properties increased with an increase in rice flour incorporation. Fourier transform infrared spectroscopic studies revealed no difference in the basic functional groups of flour blend upon the incorporation of rice flour, however, it had a pronounced effect on elastic modulus (G′) of flour blend. In vitro starch digestion characteristics revealed 7.23% surge in slowly digestible starch and 13.36% reduction in rapidly digestible starch of developed low-gluten pretzels upon the incorporation of rice flour. Apparent amylose content (27.3 ± 1.45) and resistant starch content (6.12 ± 0.97) increased and starch digestibility index (69.87 ± 1.72) decreased in developed low-gluten pretzels. In conclusion, the developed low-gluten pretzels had significantly (p < 0.05) higher mineral profile and lightness (L*) and lower breaking strength in addition to having better overall acceptability. This study indicated that substituting wheat flour with rice flour up to a level of 35% affected the quality attributes of developed low-gluten pretzels.

关键词： Rice flour Wheat flour Low-gluten pretzels In vitro starch digestion Overall acceptability

Spontaneous Subdural Hemorrhage due to Ruptured Arteriovenous Malformation in a Child

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Forensic Science and Medicine 2018年第3期4卷 174-178页

作者： Nor Fadhilah Madon ahmad Hafizam Hasmi Khairul Anuar Zainun Hapizah mohd Nawawi Department of Forensic Medicine National Institute of Forensic MedicineHospital Kuala LumpurMinistry of Health MalaysiaKuala Lumpur department of Forensic MedicineHospital Sungai BulohJalan Hospital institute of Pathology Laboratory and Forensic MedicineUniversiti Teknologi MARASungai Buloh CampusJalan HospitalSelangorMalaysia

Spontaneous subdural hemorrhage(SDH)is an uncommon nontraumatic bleed of the brain,involving the dura and arachnoid *** commonly occurs due to tearing of bridging veins;however,SDH from the rupture of arteriovenous malformation(AVM)is an uncommon phenomenon,particularly in *** report a case of atypical SDH in a 1-year-old child with AVM and a history of alleged *** revealed SDH in the right parietal and middle cranial fossa without any external or internal injuries to the head,brain,or other parts of the *** examination and immunohistochemical staining of the brain tissue revealed an abnormal distribution of arteries and veins of various sizes and *** a detailed histopathological examination of the brain and meticulous investigation of vascular abnormalities,we conclude the cause of acute SDH to be due to a ruptured AVM.

关键词： Arteriovenous malformations child abuse spontaneous subdural hemorrhage