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Scope of machine learning applications for addressing the challenges in next-generation wireless networks

CAAI Transactions on Intelligence Technology 2022年第3期7卷 395-418页

作者： raj kumar Samanta Bikash Sadhukhan Hiranmay Samaddar Suvobrata Sarkar Chandan Koner Monidepa Ghosh Department of CSE Dr.B.C.Roy Engineering CollegeDurgapurWest BengalIndia Department of CSE Techno International New TownKolkataWest BengalIndia

The convenience of availing quality services at affordable costs anytime and anywhere makes mobile technology very popular among *** to this popularity,there has been a huge rise in mobile data volume,applications,types of services,and number of ***,due to the COVID-19 pandemic,the worldwide lockdown has added fuel to this increase as most of our professional and commercial activities are being done online from *** massive increase in demand for multi-class services has posed numerous challenges to wireless network *** services offered through wireless networks are required to support this huge volume of data and multiple types of traffic,such as real-time live streaming of videos,audios,text,images etc.,at a very high bit rate with a negligible delay in transmission and permissible vehicular speed of the ***-generation wireless networks(NGWNs,i.e.5G networks and beyond)are being developed to accommodate the service qualities mentioned above and many ***,achieving all the desired service qualities to be incorporated into the design of the 5G network infrastructure imposes large challenges for designers and *** requires the analysis of a huge volume of network data(structured and unstructured)received or collected from heterogeneous devices,applications,services,and customers and the effective and dynamic management of network parameters based on this analysis in real *** the ever-increasing network heterogeneity and complexity,machine learning(ML)techniques may become an efficient tool for effectively managing these *** recent days,the progress of artificial intelligence and ML techniques has grown interest in their application in the networking *** study discusses current wireless network research,brief discussions on ML methods that can be effectively applied to the wireless networking domain,some tools available to support and customise efficient mobile system design,and some

关键词： machine learning network control next-generation wireless networks

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Recent biotechnological trends in lactic acid bacterial fermentation for food processing industries

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Systems Microbiology and Biomanufacturing 2022年第1期2卷 14-40页

作者： Tirath raj K.Chandrasekhar A.Naresh kumar Sang-Hyoun Kim School of Civil and Environmental Engineering Yonsei UniversitySeoul 03722Republic of Korea

Lactic acid bacteria(LAB)are non-mobile,gram-positive,non-spore-forming,micro-aerophilic microorganisms widely explored as starter cultures food industry to enhance the gustatory,nutritional value,imparts appetizing favour,texture to milk,vegetative,meat foods and prolongs their shelf *** vast review emphasis various LABs widely explored in the food ***,we have summarized the classifcation of LAB strains,their metabolic pathways for biosynthesis of lactic acid,ethanol,acetic acid and demonstrated their application in various food industries for making fermented milk(yoghurt),cheese,beverages,bread,and animal *** wide spectrum of LAB-based probiotics,bacteriocins,exopolysaccharides,bio preservative and their relevant benefts towards human health has also been ***,LAB bacteriocins and probiotics in food application may limit the growth of pathogenic,while boosting health *** exopolysaccharides have interesting characteristics for the fermented food industry as new functional *** on,we have discussed the various advancement in metabolic engineering,synthetic biology tools,which have gained considerable interest to elucidate the biosynthetic pathway for tailoring cellular metabolism for high activity.

关键词： Lactic acid bacteria Fermentation Exopolysaccharides Carbohydrates Bacteriocins Probiotics

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Liver dysfunction during COVID-19 pandemic:Contributing role of associated factors in disease progression and severity

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World Journal of Hepatology 2022年第6期14卷 1099-1110页

作者： Tarun sahu Babita Pande Manasa PL Henu kumar Verma Department of Physiology All India Institute of Medical SciencesRaipur 492001ChhattisgarhIndia Center for Basic Sciences Pt.Ravishankar Shukla UniversityRaipur 492001ChhattisgarhIndia Department of Immunopathology Institute of Lungs Health and ImmunityMunich 85764BavariaGermany

In December 2019,a new strain of coronavirus was discovered in China,and the World Health Organization declared it a pandemic in March *** majority of people with coronavirus disease 19(COVID-19)exhibit no or only mild symptoms such as fever,cough,anosmia,and ***,approximately 15%develop a severe lung infection over the course of 10 d,resulting in respiratory failure,which can lead to multi-organ failure,coagulopathy,and *** the beginning of the pandemic,it appears that there has been consideration that preexisting chronic liver disease may predispose to deprived consequences in conjunction with ***,extensive liver damage has been linked to immune dysfunction and coagulopathy,which leads to a more severe COVID-19 *** that,people with COVID-19 frequently have abnormal liver function,with more significant elevations in alanine aminotransferase and aspartate aminotransferase in patients with severe COVID-19 compared to those with mild/moderate *** review focuses on the pathogenesis of severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)infection in the liver,as well as the use of liver chemistry as a prognostic tool during *** also evaluate the findings for viral infection of hepatocytes,and look into the potential mechanisms behind SARS-CoV-2-related liver damage.

关键词： SARS-CoV-2 COVID-19 Liver function Hepatic injury Viral infection

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Determination of correlation of Adjusted Blood Requirement Index with outcome in patients presenting with acute variceal bleeding

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World Journal of Gastroenterology 2009年第19期15卷 2372-2375页

作者： Naheed Akhtar Bader Faiyaz Zuberi Syed Riazul Hasan raj kumar Salahuddin Afsar Department of Medicine Dow University of Health SciencesKarachi 74000Pakistan

AIM： To determine the correlation of Adjusted Blood Requirement Index （ABRI） with the 7th day outcome in patients presenting with acute variceal ***： All patients presenting with acute variceal hemorrhage （AVH） were included. Patients with previous band ligation, sclerotherapy, gastrointestinal or hepatic malignancies were excluded. Patients were managed as per standard protocol for AVH with terlipressin and band ligation. ABRI scores were calculated using the formula outcome of alive or expired up to the 7th day after treatment. The correlation between ABRI and mortality was estimated and a receiver operative characteristic （ROC） curve was ***： A total of 113 patients （76 male; 37 female） were included. On assessment, 18 were in Child＇s Pugh Class A, 82 in Class B and 13 were in Class C. The median number of blood units transfused ± inter-quartile range was 3.0 ± 2.0. The median ± inter-quartile range for ABRI was 1.3 ± 1.1. The ROC curve of ABRI for expiry showed a significantly large area of 0.848 （P 〈 0.0001; 95% CI： 0.75-0.95）. A significant correlation of log transformation of ABRI with an outcome of mortality was present （P 〈 0.0001）.

关键词： Adjusted Blood Requirement Index Cirrhosis Mortality Portal hypertension Variceal hemorrhage

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Wooden foreign body impalement through the right shoulder region–an unusual penetrating injury:A case report

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World Journal of Orthopedics 2022年第12期13卷 1064-1068页

作者： Abhay Harsh Kerketta Ritesh kumar Seelora sahu Jayanta kumar Laik Manoj kumar rajak Department of Joint Replacement and Orthopaedics Tata Main HospitalSinghbhum 831001JharkhandIndia Department of Anaesthesiology Tata Main HospitalJamshedpur 831001JharkhandIndia

BACKGROUND Impalement of the body is a rare injury and comes with varied *** is no set classification or defined protocols for managing this *** case report aims to create awareness among trauma surgeons about unusual presentation and management of such *** SUMMARY A 45-year-old man presented to the emergency department with a sharp penetrating wooden plank at right clavicular region between the neck and shoulder following a road traffic *** vehicle had crashed into a roadside wooden hut,thus causing an impalement *** was meticulously worked up and taken to emergency *** wooden plank was removed and the wound healed ***,he had fairly good shoulder function and was able to return back to work *** Each impalement injury brings in challenges in management as no two cases are the *** varied presentation and risks involved should be known to medical professionals handling the *** multidisciplinary team approach is needed for successful outcome.

关键词： Impaling Wooden Foreign body Sharp object Trunk Case report

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Effect of Exercise on NAFLD and Its Risk Factors:Comparison of Moderate versus Low Intensity Exercise

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Journal of Clinical and Translational Hepatology 2020年第2期8卷 120-126页

作者： Preetam Nath Manas kumar Panigrahi Manoj kumar sahu Jimmy Narayan Ranjan kumar Sahoo Ananya Apurba Patra Satyaswarup Jena Arun kumar Patnaik Anjan Jena Shivaram Prasad Singh Department of Gastroenterology&Hepatology Kalinga Institute of Medical SciencesBhubaneswarOdishaIndia Department of Gastroenterology All India Institute of Medical SciencesBhubaneswarOdishaIndia Department of Gastroenterology IMS and SUM HospitalBhubaneswarOdishaIndia Department of Radiodiagnosis&Imaging Kalinga Institute of Medical SciencesBhubaneswarOdishaIndia Department of Radiology IMS and SUM HospitalBhubaneswarOdishaIndia Dispensary Biju Patnaik State Police AcademyBhubaneswarOdishaIndia Department of Gastroenterology S.C.B.Medical College753007 CuttackOdishaIndia

Background and Aims: Lifestyle (exercise and dietary) modification is the mainstay of treatment for non-alcoholic fatty liver disease (NAFLD). However, there is paucity of data on effect of intensity of exercise in management of NAFLD, and we aimed to study the effect of variable intensities of exercise on NAFLD. Methods: The study was performed in the Department of Gastroenterology of the SCB Medical Col-lege, Cuttack and the Biju Patnaik State Police Academy, Bhu-baneswar. The subjects were police trainees [18 in a moderate intensity exercise group (MIG) and 19 in a low in-tensity exercise group (LIG)] recruited for a 6-month physical training course (261.8 Kcalorie, 3.6 metabolic equivalent in MIG and 153.6 Kcalorie, 2.1 metabolic equivalent in LIG). NAFLD was diagnosed by ultrasonography, with exclusion of all secondary causes of steatosis. All participants were eval-uated by anthropometry (weight, height, body mass index (BMI), waist circumference), assessed for blood pressure and biochemical parameters (blood glucose, liver function test, lipid profile, serum insulin), and subjected to transabdo-minal ultrasonography before and after 6 months of physical training, and the results were compared. Results: Both the groups had similar BMI, fasting plasma glucose, AST, gamma-glutamyl transpeptidase, insulin, and homeostatic model as-sessment-insulin resistance (known as HOMA-IR) (p>0.05). However, subjects in the LIG were older and had lower alanine transaminase, higher triglycerides and lower high-density lip-oproteins than MIG subjects. There was a significant reduc-tion in BMI (27.0±2.1 to 26.8±2.0;p=0.001), fasting blood glucose (106.7±21.6 to 85.8±19.0;p<0.001), serum trigly-cerides (167.5±56.7 to 124.6±63.5;p=0.017), total choles-terol (216.8±29.2 to 196.7±26.6;p=0.037), low-density lipoprotein cholesterol (134.6±21.4 to 130.5±21.9;p=0.010), serum aspartate transaminase (39.3±32.2 to 30.9±11.4;p<0.001), serum alanine transaminase (56.6 ±28.7 to 33.0±11.3;p<0.

关键词： Exercise NAFLD Intensity Physical activity

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Quaternary tectonic history of seismically active intraplate Kachchh Rift Basin,western India:A review

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Geodesy and Geodynamics 2022年第3期13卷 192-204页

作者： Girish Ch.Kothyari raj Sunil Kandregula Rakesh Dumka Gaurav Chauhan Ajay kumar Taloor Institute of Seismological Research GandhinagarGujaratIndia CSIR-National Geophysical Research Institute HyderabadTelanganaIndia Department of Earth and Environmental Science KSKV Kachchh UniversityBhujIndia Department of Remote Sensing and GIS University of JammuJammuIndia

Since the recorded historical period,the Kachchh Rift Basin(KRB)has encountered numerous moderate to large magnitude *** to the series of seismicity research so far,there are several important points of debate regarding the tectonic history and evolution of the KRB,especially during the Quaternary ***,the main objective of the present research is to inspect and perceive the association amongst the strain build-up,earthquake provenance,landform evolution and progression as archived by the Quaternary deposits of the *** previous studies demonstrated the evolutions of various landforms,such as the uplifted fluvial terraces,formation of the gorges,uplifted alluvial fan sequences,which can be ideally used to reconstruct the neotectonic history along active faults of *** this,the analysis of the accessible and supportive data,including geochronology provided by earlier studies along with some new dataset for a superior knowledge on the Quaternary tectonic forces prevailing in the KRB,have been carried ***,we also emphasized the differences and directions for future potential research *** observations of variability in uplift rates across the various active faults in the KRB suggest a complex geological history during the Quaternary *** results show that the vertical uplift rate along the significant active faults range from 0.8 to 2.8 mm/yr,demonstrating the variable tectonic stress regime prevailing in the *** uplift rates constricted from geomorphic and chronological aspects suggest that the tectonic movements within the Kachchh intraplate region is regulated by the fault segments and the present tectonic stress field is in accordance with the encompassing tectonic stress field associated with the northward movement of the Indian plate corresponding to the Eurasian plate.

关键词： Quaternary tectonics Uplift rates Active faults Kachchh Rift Basin

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In-silico and in-vitro evaluation of docetaxel and berberine as potential p53 modulating apoptotic inducers in oral squamous cell carcinoma

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Asian Pacific Journal of Tropical Biomedicine 2022年第12期12卷 530-540页

作者： Smrutipragnya Samal rajesh kumar Meher Debasmita Dubey Showkat Ahmad Mir Binata Nayak Mahesh Chandra sahu Pradeep kumar Naik Goutam Rath Santosh kumar Swain Department of Otorhinolaryngology and Head and Neck Surgery IMS and SUM HospitalSiksha‘O’Anusandhan Deemed to be UniversityK8Kalinga NagarBhubaneswar-751003OdishaIndia Centre of Excellence in Natural Products and Therapeutics Department of Biotechnology and BioinformaticsSambalpur UniversityJyotiviharBurlaSambalpurOdishaIndia Medical Research Laboratory IMS and SUM HospitalSiksha‘O’Anusandhan Deemed to be UniversityK8Kalinga NagarBhubaneswar-751003OdishaIndia School of Life Sciences Sambalpur UnivesityJyotiviharBurlaSambalpurOdishaIndia ICMR-Regional Medical Research Centre ChandrasekharpurBhubaneswar-751023India School of Pharmaceutical Sciences Siksha‘O’Anusandhan Deemed to be UniversityBhubaneswar-751030India

Objective:To investigate the interaction of p53 with docetaxel and berberine and their anticancer activities against oral squamous cell ***:The interaction between p53 with docetaxel and berberine was investigated and their mechanisms of action against oral squamous cell carcinoma were *** studies were performed to determine any toxic impact of the drugs on the vital organs of tested ***:In silico results revealed the molecular interaction of docetaxel and berberine with p53 and the molecules were found to be potential p53 *** and berberine inhibited the proliferation of cancer cells in a concentration-dependent *** cytometry analysis revealed that docetaxel and berberine at IC50 concentrations upregulated the expression of p53 in oral squamous cell carcinoma cells,thus triggering apoptotic cell *** addition,no toxicity was observed in the liver and kidney tissues of mice after docetaxel and berberine ***:Docetaxel and berberine significantly suppressed the proliferation of oral cancer cells by activating p53 expression and causing apoptotic cell *** compounds can be potential agents for the treatment of oral cancer,with little to no toxicity at the tissue level.

关键词： Docetaxel Berberine PC-3 OVCAR-3 OSCC SCC-29B p53 Anticancer Apoptosis

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Cocaine-induced methemoglobinemia

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World Journal of Emergency Medicine 2021年第1期12卷 81-82页

作者： Kamal Kant sahu Ajay kumar Mishra Amos Lal Ahmad Daniyal Siddiqui Susan VGeorge MD Medicine Saint Vincent HospitalWorcester 10608USA MD Medicine Mayo ClinicRochester 55905USA

Dear editor,We congratulate Chowdhury et al[1] for their excellentreport and successful management of a young ladysuffering from cocaine-induced *** this letter, we aim to address some additionalconcerns, which would ... 详细信息

关键词： editor letter caine

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Diagnosis of neurocysticercosis among patients with seizures in northern coastal districts of Andhra Pradesh, India

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Asian Pacific Journal of Tropical Biomedicine 2016年第11期6卷 903-908页

作者： Bala Chandra Sekhar Pappala Jyothi Padmaja Indugula Sateesh kumar Talabhatula Ramalakshmi Suryakarani Kolli Arpit kumar Shrivastava Priyadarshi Soumyaranjan sahu Department of Microbiology Andhra Medical College Great Eastern Medical School and Hospital Department of Neurology Andhra Medical College Department of Microbiology Rangaraya Medical College Department of Biotechnology School of Biotechnology and Kalinga Institute of Medical Sciences KIIT University Division of Pathology School of Medicine International Medical University

Objective: To report cases of neurocysticercosis(NCC) from three neighboring districts of Andhra Pradesh state in India where NCC burden was never explored ***: A total of 160 patients presenting with recent onset seizures were recruited from neurology, general medicine, and pediatric outpatient clinics of a local major tertiary care teaching hospital serving above districts during the period 2011–2014. Brain imaging was performed in all the above cases. A commercial immunoglobulin G-ELISA kit(sensitivity = 85%; specificity = 94%) was employed for the serological diagnosis of ***: The recruited patients presented with generalized, simple partial, and complex partial seizures(55%, 31.25% and 13.75% respectively). NCC was diagnosed in 44 of160(27.5%) seizure cases based on imaging characteristics, and a positive serum antibody ELISA. No association was detected between seropositivity with the number and location of the lesion(s) in the ***: The possible potentiality of NCC could be identified as an underlying cause of the recent onset of seizures in this region as explored in the present study. It is recommended that NCC should be suspected as one of the major differential in every recent onset seizure with or without a radio imaging supportive diagnosis, especially in areas endemic for taeniasis/cysticercosis.

关键词： Neurocysticercosis Cysticercosis Seizures Andhra Pradesh

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