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Global Health Journal 2022年第1期6卷 44-49页

作者： Manzoor ahmad malik Department of Humanities and Social Sciences Indian Institute of Technology RoorkeeRoorkeeHaridwar 247667India

The unprecedented healthcare demand due to sudden outbreak of coronavirus disease 2019 (COVID-19) pandemic has almost collapsed the health care systems especially in the developing world. Given the disastrous outbreak of COVID-19 second wave in India, the health system of country was virtually at the brink of collapse. Therefore, to identify the factors that resulted into breakdown and the challenges, Indian healthcare system faced during the second wave of COVID-19 pandemic, this paper analysed the health system challenges in India and the way forward in accordance with the six building blocks of world health organization (WHO). Applying integrated review approach, we found that the factors such as poor infrastructure, inadequate financing, lack of transparency and poor healthcare management resulted into the overstretching of healthcare system in India. Although health system in India faced these challenges from the very beginning, but early lessons from first wave should have been capitalized to avert the much deeper crisis in the second wave of the pandemic. To sum-up given the likely future challenges of pandemic, while healthcare should be prioritized with adequate financing, strong capacity-building measures and integration of public and private sectors in India. Likewise fiscal stimulus, risk assessment, data availability and building of human resources chain are other key factors to be strengthened for mitigating the future healthcare crisis in country.

关键词： Healthcare Coronavirus disease 2019(COVID-19)Pandemics Health financing Health crisis Second wave Third wave India

Variable stars in M37

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Research in Astronomy and Astrophysics 2018年第12期18卷 111-122页

作者： Ajaz ahmad Dar Padmakar Singh Parihar Parvej Saleh Manzoor ahmad malik Department of Physics University of KashmirHazratbal 190006Srinagar-J&KIndia Department of Physics Islamia College of Science and CommerceHawalSrinagar-19002J&KIndia Indian Institute of Astrophysics Koramagala-560034BangaloreIndia Applied Sciences Department GowhatiUniversity of AssamIndia

The CCD photometric observations of open star cluster M37(NGC 2099) were carried out up to a limiting magnitude of V ～ 20 in both B and V filters to search for variable stars using a 2k×4k CCD and the 1.3 m telescope at the Vainu Bapu Observatory, Kavalur.A total of 314 stars were in the first observing run, out of which 60 were identified as *** out of the identified 60 variables are classified as W UMa binary *** model fitting, we used PHOEBE based on the W-D code to estimate the physical parameters of these newly detected W UMa binaries that theoretically best match the observed light curves.

关键词： techniques:photometric astronomical instrumentation methods and techniques astrometry and celestial mechanics (stars:) binaries:eclipsing

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成功与安全苹果崛起;雇主重新思考网络安全

空中英语教室（高级版．彭蒙惠英语） 2024年第7期 30-31,47,48页

作者： Yuvraj malik 不详

苹果超越三星成为全世界智能手机销量排行第一国际数据公司的一份报告指出,苹果公司终结了三星电子连续12年来作为全球最大智能手机销售商的地位,在2023年占据了20%的市场份额。根据国际数据公司的全球手机季度追踪报告的初步数据显示,... 详细信息

苹果超越三星成为全世界智能手机销量排行第一国际数据公司的一份报告指出,苹果公司终结了三星电子连续12年来作为全球最大智能手机销售商的地位,在2023年占据了20%的市场份额。根据国际数据公司的全球手机季度追踪报告的初步数据显示,同年三星的市场占有率是19.4%,其次是中国的小米、OPPO与传音。此排名变化是历经艰难的一年所产生的结果,期间因消费者面对了高通货膨胀以及经济不确定性而放缓了升级智能手机的脚步,改为选择比较平价的手机。

关键词：国际数据公司三星电子智能手机苹果公司市场占有率初步数据网络安全销售商

Assessment of alpine summit flora in Kashmir Himalaya and its implications for long-term monitoring of climate change impacts

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Journal of Mountain Science 2020年第8期17卷 1974-1988页

作者： Maroof HAMID Anzar ahmad KHUROO Akhtar Hussain malik Rameez ahmad Chandra Prakash SINGH Centre for Biodiversity&Taxonomy Department of BotanyUniversity of KashmirSrinagar-190006J&KIndia Space Applications Centre Indian Space Research OrganizationAhmedabad-380015India

In an era of climate change,the availability of empirical data on alpine summit vegetation in the Himalaya is still *** we report the assessment of alpine summit flora in Gulmarg Wildlife Sanctuary,Kashmir *** employed a globally standardized Multi-Summit Approach and four spatially isolated summits spanning an elevation gradient of 210 m(between 3530-3740 m a.s.l.)from natural treeline to nival zone were *** of the summits was carried out in the year 2018 to collect floristic data together with records of soil temperature.A total of 142 vascular plant species were recorded in the sampled *** of the species were of herbaceous growth form and with perennial life *** on Raunkiaer’s life form,hemicryptophytes were the most dominant followed by therophytes and *** summit flora showed the predominance of narrow-endemic species,with broad-and non-endemics declining with elevation.A significant relationship between growth form,Raunkiaer’s life form,and the degree of endemism with elevation was *** species diversity and soil temperature showed a monotonic decrease with increasing ***,soil temperature clearly determined the magnitude of species diversity on the ***,based on floristic composition,the lowest summit had the highest dissimilarity with the rest of the *** present study employed globally standardized protocol to scientifically assess the patterns of plant diversity on the alpine mountain summits of Kashmir Himalaya,which in turn has wide implications towards long-term monitoring of climate change impact on alpine biodiversity in the rapidly warming Himalaya.

关键词： Alpine ecosystem Elevation gradient Endemism Himalaya Mountain summits

National guidelines for the diagnosis and treatment of hilar cholangiocarcinoma

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World Journal of Gastroenterology 2024年第9期30卷 1018-1042页

作者： Faisal Saud Dar Zaigham Abbas Irfan Ahmed Muhammad Atique Usman Iqbal Aujla Muhammad Azeemuddin Zeba Aziz Abu Bakar Hafeez Bhatti Tariq Ali Bangash Amna Subhan Butt Osama Tariq Butt Abdul Wahab Dogar Javed Iqbal Farooqi Faisal Hanif Jahanzaib Haider Siraj Haider Syed Mujahid Hassan Adnan Abdul Jabbar Aman Nawaz Khan Muhammad Shoaib Khan Muhammad Yasir Khan Amer Latif Nasir Hassan Luck ahmad Karim malik Kamran Rashid Sohail Rashid Mohammad Salih Abdullah Saeed Amjad Salamat Ghias-un-Nabi Tayyab Aasim Yusuf Haseeb Haider Zia Ammara Naveed Department of Hepatopancreatic Biliary Surgery&Liver Transplant Pakistan Kidney and Liver Institute&Research CentreLahore 54000Pakistan Department of Hepatogastroenterology and Liver Transplantation Dr.Ziauddin University HospitalKarachi 75600SindhPakistan University of Aberdeen Aberdeen B243FXUnited Kingdom Department of Pathology Pakistan Kidney and Liver Institute&Research CentreLahore 54000Pakistan Department of Gastroenterology&Hepatology Pakistan Kidney and Liver Institute&Research CentreLahore 54000Pakistan Department of Radiology Aga Khan UniversityKarachi 74800Pakistan Department of Oncology Hameed Latif HospitalLahore 54000Pakistan Division of Hepatopancreatic Biliary Surgery&Liver Transplantation Shifa International HospitalIslamabad 44000Pakistan Department of Hepatopancreatic Biliary Surgery&Liver Transplant Shaikh Zayed Hospital and Post Graduate Medical InstituteLahore 54000Pakistan Department of Medicine Aga Khan University HospitalKarachi 74800Pakistan Department of Liver Transplant Pir Abdul Qadir Shah Jeelani Institute of Medical SciencesGambat 66020Pakistan Department of Medicine&Gastroenterology Lifecare Hospital and Research CentrePeshawar 25000Khyber PakhtunkhwaPakistan Department of Hepatopancreatobiliary&Liver Transplant Bahria International HospitalLahore 54000Pakistan Department of Surgery Hepatopancreatobiliary&Liver TransplantDow University of Health SciencesKarachi 74800Pakistan Department of Gastroenterology Hepatology&NutritionPir Abdul Qadir Shah Jeelani Institute of Medical SciencesGambat 66020Pakistan Department of Oncology Dr.Ziauddin HospitalKarachi 74800Pakistan Department of Radiology Rehman Medical InstitutePeshawar 25000Pakistan Army Liver Transplant Unit Pak Emirates Military HospitalRawalpindi 46000Pakistan Department of Gastroenterology Sindh Institute of Urology and TransplantationKarachi 75500Pakistan Rashid Nursing Home and Cancer Clinic Rashid Nursing Home and Cancer ClinicRawalpindi 46000Pakistan Department of Gastroentero

A consensus meeting of national experts from all major national hepatobiliary centres in the country was held on May 26,2023,at the Pakistan Kidney and Liver Institute&Research Centre(PKLI&RC)after initial consultations with the *** Pakistan Society for the Study of Liver Diseases(PSSLD)and PKLI&RC jointly organised this *** effort was based on a comprehensive literature review to establish national practice guidelines for hilar cholangiocarcinoma(hCCA).The consensus was that hCCA is a complex disease and requires a multidisciplinary team approach to best manage these *** coordinated effort can minimise delays and give patients a chance for curative treatment and effective *** diagnostic and staging workup includes high-quality computed tomography,magnetic resonance imaging,and magnetic resonance *** cytology or biopsy utilizing endoscopic retrograde cholangiopancreatography is a mainstay for ***,histopathologic confirmation is not always required before *** ultrasound with fine needle aspiration of regional lymph nodes and positron emission tomography scan are valuable adjuncts for *** only curative treatment is the surgical resection of the biliary tree based on the Bismuth-Corlette *** patients with unresectable hCCA can be considered for liver *** chemotherapy should be offered to patients with a high risk of *** use of preoperative biliary drainage and the need for portal vein embolisation should be based on local multidisciplinary *** with acute cholangitis can be drained with endoscopic or percutaneous biliary *** chemotherapy with cisplatin and gemcitabine has shown improved survival in patients with irresectable and recurrent hCCA.

关键词： Hilar cholangiocarcinoma Bismuth-Corlette classification Memorial Sloan Kettering Cancer Centre Staging Preoperative biliary drainage Portal vein embolisation Surgical resection Hepatectomy

Traditional medicines of plant origin used for the treatment of inflammatory disorders in Pakistan：A review

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Journal of Traditional Chinese Medicine 2018年第4期38卷 636-656页

作者： Alamgeer Ambreen malik Uttra Haseeb Ahsan Umme Habiba Hasan Mueen ahmad Chaudhary Laboratory of Cardiovascular Research and Integrative Pharmacology College of PharmacyUniversity of SarcjodhaSargodha 40100Pakistan

OBJECTIVE:To pool data on ethnobotanical medicine for the treatment of inflammatory disorders in ***:We reviewed 237 research publications based on data from the six provinces in Pakistan(Punjab = 85,Khyber Pakhtunkhwa = 65,Sindh =15,Balochistan = 8,Gilgit Baltistan = 22,Azad Jammu and Kashmir = 42) published until June 2015 in various *** was achieved using seven online databases:Science Direct,Google,Google Scholar,Pub Med,Wiley Online Library,SpringerLink,and *** were analyzed from different ***:People from Pakistan made use of 371 plant species belonging to 263 genera and 99 families for the treatment of inflammatory *** from the Asteraceae family were used most *** were the dominant growth *** were the plant parts used most *** were the main preparation *** plant species were used most frequently in thedwellers of most regions of Pakistan.A total of 111 plants were shown experimentally to have neither anti-arthritic nor anti-inflammatory activities,and148 plant species were ***-four species had commercial *** plant species were imported,and 25 plant species were exported,from ***:This review provides baseline data for plant species in Pakistan that have potential anti-inflammatory/anti-arthritic activities.

关键词： Inflammation Anti-inflammatoryagents Anti-arthritic Ethnobotanical Market Review

Predictors of survival in autoimmune liver disease overlap syndromes

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World Journal of Hepatology 2024年第9期16卷 1269-1277页

作者： Dujinthan Jayabalan Yi Huang Luis Calzadilla-Bertot malik Janjua Bastiaan de Boer John Joseph Wendy Cheng Simon Hazeldine Briohny W Smith Gerry C MacQuillan Michael C Wallace George Garas Leon A Adams Gary P Jeffrey Medical School University of Western AustraliaNed-lands 6009Western AustraliaAustralia Department of Hepatology Sir Charles Gairdner HospitalNedlands 6009Western AustraliaAustralia Department of Anatomical Pathology PathWest Laboratory MedicineNedlands 6009Western AustraliaAustralia Department of Gastroenterology and Hepatology Royal Perth HospitalPerth 6000Western AustraliaAustralia Department of Gastroenterology and Hepatology Fiona Stanley HospitalMurdoch 6150Western AustraliaAustralia Medical School University of Western AustraliaNedl-ands 6009Western AustraliaAustralia

BACKGROUND Survival in patients with autoimmune liver disease overlap syndromes(AILDOS)compared to those with single autoimmune liver disease is *** To investigate the survival of patients with AILDOS and assess the accuracy of non-invasive serum models for predicting liver-related *** Patients with AILDOS were defined as either autoimmune hepatitis and primary biliary cholangitis overlap(AIH-PBC)or autoimmune hepatitis and primary sclerosing cholangitis overlap(AIH-PSC)and were identified from three tertiary centres for this cohort ***-related death or transplantation(liver-related mortality)was determined using a population-based data linkage *** scores for liver-related death were compared for accuracy[including liver outcome score(LOS),Hepascore,Mayo Score,model for end-stage liver disease(MELD)score and MELD incorporated with serum sodium(MELD-Na)score].RESULTS Twenty-two AILDOS patients were followed for a median of 3.1 years(range,0.35-7.7).Fourteen were female,the median age was 46.7 years(range,17.8 to 82.1)and median Hepascore was 1(range,0.07-1).At five years post enrolment,57%of patients remained free from liver-related mortality(74%AIH-PBC,27%AIH-PSC).There was no significant difference in survival between AIH-PBC and *** was a significant predictor of liver-related mortality(P<0.05)in patients with AIH-PBC(n=14)but not AIH-PSC(n=8).A LOS cut-point of 6 discriminated liver-related mortality in AIH-PBC patients(P=0.012,log-rank test,100%sensitivity,77.8%specificity)(Harrell's C-statistic 0.867).The MELD score,MELD-Na score and Mayo Score were not predictive of liver-related mortality in any *** Survival in the rare,AILDOS is *** current study supports the LOS as a predictor of liver-related mortality in AIH-PBC *** trials investigating predictors of survival in AILDOS are required.

关键词： Autoimmune liver disease overlap syndromes Liver outcome score Liver-related death Hepascore Autoimmune hepatitis Primary biliary cholangitis Primary sclerosing cholangitis

Impediments of Cognitive System Engineering in Machine-Human Modeling

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Computers, Materials & Continua 2023年第3期74卷 6689-6701页

作者： Fayaz ahmad Fayaz Arun malik Isha Batra Akber Abid Gardezi Syed Immamul Ansarullah Shafiq ahmad Mejdal Alqahtani Muhammad Shafiq National Institute of Electronics and Information Technology(NIELIT) J&K191132India Department of Computer Science&Engineering Lovely Professional University(LPU)Punjab144402India Department of Computer Science COMSATS University IslamabadIslamabad45550Pakistan Department of Computer Science Govt.Degree College Sumbal Kashmir193501India Industrial Engineering Department College of EngineeringKing Saud UniversityP.O.Box 800Riyadh11421Saudi Arabia Department of Information and Communication Engineering Yeungnam UniversityGyeongsan38541Korea

A comprehensive understanding of human intelligence is still an ongoing process,i.e.,human and information security are not yet perfectly *** understanding cognitive processes,designers can design humanized cognitive information systems(CIS).The need for this research is justified because today’s business decision makers are faced with questions they cannot answer in a given amount of time without the use of cognitive information *** researchers aim to better strengthen cognitive information systems with more pronounced cognitive thresholds by demonstrating the resilience of cognitive resonant frequencies to reveal possible responses to improve the efficiency of human-computer interaction(HCI).Apractice-oriented research approach included research analysis and a review of existing articles to pursue a comparative research model;thereafter,amodel development paradigm was used to observe and monitor the progression of CIS during *** scope of our research provides a broader perspective on how different disciplines affect HCI and how human cognitive models can be enhanced to enrich *** have identified a significant gap in the current literature on mental processing resulting from a wide range of theory and practice.

关键词： Cognitive-IoT human-computer interaction decision making

Detection of Omicron Caused Pneumonia from Radiology Images Using Convolution Neural Network(CNN)

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Computers, Materials & Continua 2023年第2期74卷 3743-3761页

作者： Arfat ahmad Khan malik Muhammad Ali Shahid Rab Nawaz Bashir Salman Iqbal Arshad Shehzad ahmad Shahid Javeria Maqbool Chitapong Wechtaisong College of Computing Khon Kaen UniverityKhon Kaen40000Thailand Department of Computer Science COMSATS University IslamabadVehari61100Pakistan Department of Petroleum&Gas Engineering University of Engineering&Technology54890Pakistan Electrical Engineering Department SBASSELahore University of Management SciencesLahore54890Pakistan School of Telecommunication Engineering Suranaree University of TechnologyNakhon Ratchasima30000Thailand

COVID-19 disease caused by the SARS-CoV-2 virus has created social and economic disruption across *** ability of the COVID-19 virus to quickly mutate and transfer has created serious concerns across the *** is essential to detectCOVID-19 infection caused by different variants to take preventive measures *** existing method of detection of infections caused by COVID-19 and its variants is costly and *** impacts of theCOVID-19 pandemic in developing countries are very drastic due to the unavailability of medical facilities and infrastructure to handle the *** is the major symptom of COVID-19 *** radiology of the lungs in varies in the case of bacterial pneumonia as compared to COVID-19-caused *** pattern of pneumonia in lungs in radiology images can also be used to identify the cause associated with *** this paper,we propose the methodology of identifying the cause(either due to COVID-19 or other types of infections)of pneumonia from radiology ***,because different variants of COVID-19 lead to different patterns of pneumonia,the proposed methodology identifies pneumonia,the COVID-19 caused pneumonia,and Omicron caused pneumonia from the radiology *** fulfill the above-mentioned tasks,we have used three Convolution Neural Networks(CNNs)at each stage of the proposed *** results unveil that the proposed step-by-step solution enhances the accuracy of pneumonia detection along with finding its cause,despite having a limited dataset.

关键词： COVID-19 pneumonia radiology images omicron convolution neural network(CNN) microscopy

Benefitting from Geoinformatics: Estimating Floristic Diversity of Warwan Valley in Northwestern Himalaya,India

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Journal of Mountain Science 2015年第4期12卷 854-863页

作者： Akhtar Hussain malik Irfan RASHID Aijaz Hassan GANIE Anzar ahmad KHUROO Ghulam Hassan DAR Centre for Biodiversity and Taxonomy Department of Botany University of Kashmir Department of Earth Sciences University of Kashmir Department of Botany University of Kashmir Mahatma Gandhi Chair on Ecology and Environment Centre for Biodiversity Studies Baba Ghulam Shah Badshah University

The Himalaya harbor rich floristic diversity which is of immense scientific interest and socio-economic *** this study, floristic diversity of a remote alpine valley has been studied based on information extracted from remotely sensed satellite data along with field surveys undertaken during *** of vegetation information from satellite data revealed that ~75% of the area is covered with natural vegetation which comprises lush green coniferous forests, alpine pastures and alpine scrub *** inputs from vegetation information extracted from satellite data, comprehensive field surveys were planned to document the floristic diversity of the *** of species composition showed a total of 285 plant species,belonging to 191 genera in 60 *** these, 250 species are herbs, 14 shrubs, 2 sub-shrubs and 19 *** dicotyledons are represented by 240 species, monocotyledons 30, gymnosperms 04, andpteriodophytes 11 *** is the largest family with 35 *** the present study, 5species（Corydalis cashmeriana, Hippophae rhamnoides, Primula minutissima, Saussurea sacra and Inula orientalis） have been recorded for the first time from this Himalayan *** study demonstrates the benefits of geo-informatics in floristic studies, particularly the robustness of remotely sensed data in identifying areas with potentially high species richness, which would be otherwise difficult in a complex mountainous terrain using traditional floristic surveys *** present study is expected to provide baseline scientific data for cutting edge studies relating to long term ecological research, bioprospecting, possible impacts of changing climate on vegetation and sustainable use of plant resources in this Himalayan region.

关键词： Floristic diversity Northwestern Himalaya Remote sensing GIS Vegetation sampling