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Bee honey and exercise for improving physical performance,reducing fatigue,and promoting an active lifestyle during COVID-19

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Sports Medicine and Health Science 2021年第3期3卷 177-180页

作者： Amira Mohammed Ali Esraa Mohammed Ali Alaaeldin Abou Mousa amin omar hendawy Department of Behavioral Medicine National Institute of Mental HealthNational Center of Neurology and PsychiatryTokyoJapan Department of Psychiatric Nursing and Mental Health Faculty of NursingAlexandria UniversityAlexandriaEgypt Department of Basic Sciences Faculty of Early Childhood EducationAlexandria UniversityAlexandriaEgypt King Fahd University of Petroleum and Minerals Saudi Arabia Mostafa Elsayed Ahmed Department of Plant Protection Faculty of AgricultureDamanhour UniversityDamanhourEgypt Institute of Apiculture Research Chinese Academy of Agricultural ScienceBeijingChina Department of Animal and Poultry Production Faculty of AgricultureDamanhour UniversityDamanhourEgypt Department of Biological Production Tokyo University of Agriculture and TechnologyTokyoJapan

An active lifestyle has enormous health ***,physical activity has globally decreased since the beginning of the current coronavirus disease 2019(COVID-19)outbreak because of social distancing *** adults and people with age-related diseases(e.g.,diabetes,obesity,cancer,cardiovascular disorders,etc.)are widely affected by COVID-19 and its grave adverse effects because of their baseline poor immune *** they are in intense need for the therapeutic benefits of exercise,they may express a low capacity for exercising due to skeletal muscle dysfunction and low *** is a natural energy-rich,low glycemic index food with a variety of biological *** is reported to correct muscle pathology in diseased *** skeletal muscle is the key structure involved in the exercise,we explored the literature for the exercise-promoting potential of natural *** honey improves physical performance at moderate levels of activity,and it reduces the production of inflammatory cytokines and biomarkers of fatigue following strenuous exercise among *** ischemic heart disease patients with honey combined with floral pollen improved patients’tolerance for physical loads and corrected metabolic ***,the therapeutic use of honey may have implications for increasing the capacity for exercise in aged and diseased *** designed studies are needed to evaluate such possibilities.

关键词： Bee honey Physical activity Fatigue Skeletal muscle Coronavirus disease 2019/COVID-19 Non-compliance Aging

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Big Data Analytics Using Graph Signal Processing

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Computers, Materials & Continua 2023年第1期74卷 489-502页

作者： Farhan amin omar M.Barukab Gyu Sang Choi Department of Information and Communication Engineering Yeungnam UniversityGyeongsan38541Korea Faculty of Computing and Information Technology-Rabigh King Abdulaziz UniversityJeddahSaudi Arabia

The networks are fundamental to our modern world and they appear throughout science and *** to a massive amount of data presents a unique opportunity to the researcher’s *** networks grow in size the complexity increases and our ability to analyze them using the current state of the art is at severe risk of failing to keep ***,this paper initiates a discussion on graph signal processing for large-scale data *** first provide a comprehensive overview of core ideas in Graph signal processing(GSP)and their connection to conventional digital signal processing(DSP).We then summarize recent developments in developing basic GSP tools,including methods for graph filtering or graph learning,graph signal,graph Fourier transform(GFT),spectrum,graph frequency,*** filtering is a basic task that allows for isolating the contribution of individual frequencies and therefore enables the removal of *** then consider a graph filter as a model that helps to extend the application of GSP methods to large *** show the suitability and the effeteness,we first created a noisy graph signal and then applied it to the *** several rounds of simulation *** see that the filtered signal appears to be smoother and is closer to the original noise-free distance-based *** using this example application,we thoroughly demonstrated that graph filtration is efficient for big data analytics.

关键词： Big data data science big data processing graph signal processing social networks

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New smart home energy management systems based on inclining block-rate pricing scheme

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Clean Energy 2022年第3期6卷 503-511页

作者： Rasha Elazab omar Saif Amr M.A.amin Metwally Mohamed Daowd Electrical Power and Machines Department Faculty of Engineering at Helwan UniversityCairoEgypt

There are wide applications of block-rate pricing schemes in many ***,there are no significant studies that apply this common tariff for smart home energy management *** this paper,a three-time-frame energy management scheme has been proposed for photovoltaic(PV)-powered grid-connected smart homes based on the well-known mixed-integer linear programming optimization *** paper provides three original and novel smart home energy management algorithms that depend on the most common residential tariff specifically in developing *** different management concepts have been studied for a typical Egyptian *** concepts of shifting load,vehicle-to-home and reducing air conditioning have been tested according to a commonly applied slab *** proposed scheme considers the home battery extending lifetime *** also preserves comfortable lifestyle limits for home users according to Arab housing climatic conditions and ***,the economic feasibility of integrated PV modules for the studied home has been verified according to the Egyptian *** proposed energy management scheme of PV-powered home reduces the electrical power bill significantly in a wide range from 61%to only 19%of the default case bill according to the applied management technique.

关键词： smart homes energy management system inclining block-rate tariff mixed linear integer programming

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Prevalence of intestinal parasitic infections and its relationship with socio-demographics and hygienic habits among male primary schoolchildren in Al-Ahsa,Saudi Arabia

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Asian Pacific Journal of Tropical Medicine 2010年第11期3卷 906-912页

作者： Hamdan Ibrahim Al-Mohammed Tarek Tawfik amin Elsayed Aboulmagd Hatem Refaat Hablus Burhan omar Zaza Department of Medical Microbiology and Parasitology College of MedicineKing Faisal UniversitySaudi Arabia Department of Community Medicine Faculty of MedicineCairo UniversityEgypt Department of Paediatrics College of MedicineKing Faisal UniversitySaudi Arabia Technical Director School Health Preventive ServicesMinistry of EducationAl-Hofuf DirectorateSaudi Arabia

Objective:To investigate the prevalence of different intestinal parasitic infections among male primary schoolchildren in Al-Ahsa,Saudi Arabia,and to explore the possible relative socioeconomic, environmental and behavioural sanitary ***:A cross-sectional descriptive study was performed.A total of 1 289 male students aged from 7 to 12 years were selected randomly from 20 urban and 12 rural primary schools by multistage sampling method. Data collection was carried out by self administered questionnaire form to the parents/guardians of students and included inquires about socio-demographics,environmental conditions,and behavioural sanitary *** analysis was carried out to examine the presence of intestinal parasitic ***:Overall prevalence of parasitic infections was 27.2%,more among rural *** encountered infections included Entamoeba histolytica/dispar(8.2%), Giardia lamblia(6.5%),Entamoeba coli(4.0%) and Enterobius vermicularis(1.6%).Logistic regression revealed that lower maternal educational level and occupational status,low family income,big family size,poor personal hygienic practices and positive history of previous intestinal infections among family members increased the likelihood of ***: Although of low magnitude,intestinal parasitic infections still represent a public health concern among male schoolchildren in Al-Ahsa ***-demographic and poor personal hygienic habits are the main predictors for these infections.

关键词： Intestinal parasitic infections Schoolchildren Epidemiological correlates Hygiene Saudi Arabia

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The Case Against Delusional Parasitosis

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Journal of Life Sciences 2014年第9期8卷 731-739页

作者： omar M. amin Parasitology Center Inc. (PC1) 11445 E. Via Linda # 2-419 Scottsdale 85259 Arizona

The body of knowledge on delusional parasitosis incriminates ＂delusional patients＂ as having imaginary external and/or internal symptoms that feel like parasite movements, dismisses them as psychiatric cases, and confuses cause with effect. The author is critical of these arguments and believes that the symptoms of crawling and pin-pricking are genuine; just misinterpreted as parasite movements. Based on the author＇s research on over 1000 ＂delusional＂ patients since 1996 at the Parasitology Center, Inc. （PCI）, the author has established that the symptoms of crawling and pin-pricking are caused by toxicity from exposure to incompatible dental materials, implants, environmental toxins among others that alter the propagation of normal nerve impulses. The author has also observed that external parasites/organisms including springtails （Collembola）, other arthropods, bacteria, and fungi represent only opportunistic infections of skin sites compromised by the toxicity disorder involving the elimination of toxins through the skin. The author has described a new pathological disorder, Neuro-cutaneous Syndrome （NCS） primarily associated with dental toxicity to which ＂delusional parasitosis＂ and Morgellons disease cases could be assigned. The author has developed a protocol for the resolution of the symptoms of NCS cases. When followed to the letter, all symptoms of NCS, conventionally called delusional parasitosis, are invariably and irreversibly resolved; each individual＇s unique circumstances taken into account. The author is also presenting a detailed case history of an NCS patient that has recovered from her experiential personal perspective.

关键词： Neuro-cutaneous Syndrome (NCS) Morgellons dental toxins delusional parasitosis case history.

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

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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

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Impact of renal transplantation on cardiac morphological and functional characteristics in children and adults

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World Journal of Nephrology 2016年第6期5卷 517-523页

作者： Sahier omar El-Khashab Eman El-Sayed Mohamed Mahmoud A Soliman Hussein Heshmat Kassem amin Roshdy Soliman Department of Nephrology Kasr Al-Ainy Cairo University Department of Medicine Kasr Al-Ainy Cairo University Department of Cardiology Kasr AlAiny Cairo University

AIM To compare the effects of renal transplantation on cardiac functions in children and *** One hundred and ten patients attending the nephrology outpatient clinic were enrolled in this study and were divided into six groups. The first two groups consisted each of 30 renal transplant patients who had a successful renal transplantation more than six months, but less than one year. Group Ⅰ were less than 18 years and group Ⅱ were more than 18 years. The third and fourth groups, each were 20 chronic renal failure patients on regular hemodialysis. Again, group Ⅲ were less than 18 years and group Ⅳ were more than 18 years. Group Ⅴ and Ⅵ(The control Groups) consisted each of 5 subjects below and above 18 years of age, respectively with normal kidney functions. All patients were subjected to history and examination. The kidney functions and the hemoglobin were analyzed. Afterobtaining informed consent, echocardiography was done to all *** There was a statistically significant improvement(P < 0.0001) in all cardiac parameters. A regression in left ventricular end diastolic volume(LVED) both in children(4.7 ± 0.8 to 4.2 ± 0.5) and in adults(5.9 ± 0.7 to 4.9 ± 0.6) were found. There was a regression in left ventricular end systolic volume(LVES) both in children(3.1 ± 0.6 to 2.4 ± 0.4) and in adults(4.1 ± 0.9 to 3.1 ± 0.5). Fractional shortening improves both in children(32.6 ± 5.3 to 41.7 ± 7.6) and in adults(29.0 ± 6.6 to 36.5 ± 4.1). The improvement in ejection fraction(EF) was higher in children(59.7 ± 7.0 to 71.9 ± 6.1) than in adults(52.0 ± 12.5 to 64.8 ± 5.9). However, this degree of improvement(in children: 12.2 ± 5.1) did not show statistical difference(P-value 0.8), when compared to adults(12.7 ± 9.8). CONCLUSION After renal transplantation cardiac functions and morphology(EF/LVED/LVES) do improve markedly and rapidly in both children and adults.

关键词： Echocardiography chronic renal disease Renal transplantation Cardiac problems

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Eosinophilic esophagitis in Egyptian adult patients presenting with upper gastrointestinal symptoms

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Open Journal of Gastroenterology 2014年第2期4卷 88-95页

作者： Shereen Shoukry Hunter Dina omar Helmy Naglaa Aly Zayed Tamer Mohamed El-Tayeb Magdy amin El-Serafy Endemic Medicine Department and Gastrointestinal Endoscopy and Liver Unit Faculty of Medicine Cairo University Cairo Egypt Endoscopy Unit New Kasr El-Ainy Teaching Hospital Cairo Egypt Pathology Department Faculty of Medicine Cairo University Cairo Egypt

Background and Study Aim: Eosinophilic esophagitis (EoE) is a clinicopathological disease characterized by esophageal dysfunction and marked esophageal eosinophilic infiltration. It shows a marked increase in incidence and prevalence and has been associated with gastroesophageal reflux disease (GERD). The aim of this work was to detect the prevalence of EoE in Egyptian adult patients presenting with upper gastrointestinal symptoms and to clarify its clinical pattern and the possibility of its overlap with GERD. Patients and Methods: The study included 91 adult patients presenting with various upper gastrointestinal symptoms. Upper gastrointestinal endoscopy was done and esophageal biopsies were taken. The presence of >15 eosinophils per high power field together with a history of intake of proton pump inhibitors for at least 3 weeks without improvement was used as prerequisite diagnostic criteria for EoE. Results: Classification of the patients was based on both endoscopic and histo-pathological findings. Accordingly, out of the 91 patients, 70 had GERD (76.9%);58 of them had erosive reflux disease (ERD) and 12 had endoscopically normal esophagus but with histopathological changes compatible with reflux esophagitis and were classified as non erosive reflux disease (NERD). Eighteen patients had normal endoscopic and histopathological esophagus (19.8%), and 3 patients had EoE (3.3%), with an overlap between ERD and EoE in one patient. The mean age of EoE patients was 41.6 ± 11.7 years. Two of them were males and one was a female. All of the 3 patients complained of dysphagia and none complained of heartburn. The endoscopists did not report any endoscopic findings characteristic of EoE. Conclusion: The prevalence of EoE is low in adult Egyptian patients presenting with upper gastrointestinal symptoms. Dysphagia is the main presenting symptom of EoE while heartburn is not characteristic of the disease. Normal esophagus endoscopically does not exclude EoE.

关键词： Eosinophilic Esophagitis (EoE) Adults Gastroesophageal Reflux Disease (GERD) Egypt

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Comorbidity of Attention-Deficit/Hyperactivity Disorder (ADHD) in Children with Epilepsy, Egyptian Study

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Neuroscience & Medicine 2020年第4期11卷 119-129页

作者： Nahed Salah El-din Ahmed Maha Ali Nada Randa Mohamed amin omar Sayed Khalifa Ali Mohamed Hamdy Ibrahim Neurology Department Faculty of Medicine Ain Shams University Cairo Egypt Neurology Department Faculty of Medicine Minia University Cairo Egypt

Background: Epilepsy is one of the most common neurological conditions with about 65 million people affected worldwide. It is also a common condition in children, where its prevalence is approximately 3.2 - 5.5/1000 in the developed world. Children with epilepsy (CWE) experience not only seizures but also multiple cognitive, behavioral, and emotional problems. ADHD is one of the more common comorbidities of childhood epilepsy. Objectives: To discuss the relationship between childhood epilepsy and comorbidities especially ADHD. Study Design: This is a prospective observational analytical cross-sectional study carried out on one hundred and fifteen patients at Ain Shams University and Nasr-city Health Insurance out-patient clinics, Cairo, Egypt fulfilling the inclusion criteria. Patients were selected by simple random sample. Results: ADHD is very common epilepsy comorbidity in Egyptian epileptic children with under-diagnosis and treatment. Conclusion: Frequent assessment for ADHD in epileptic children is mandatory for better quality of life.

关键词： Attention Deficit Seizures Comorbidity Egyptian Study

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Tympanometry Comparison of Diabetic Type I and Diabetic Type II Rats

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Journal of Diabetes Mellitus 2023年第1期13卷 58-67页

作者： Susan amin Ahmed Alaradi Ahmed Alekri Ali Alaysreen Ammar Kheyami Hasan Baksh Khalid Nazzal Abdullah Altamimi omar Alhamdan Amer Kamal School of Medicine Royal College of Surgeons in Ireland (RCSI-Bahrain) Busaiteen Bahrain Department of Physiology Arabian Gulf University (AGU) Manama Bahrain

Hearing impairment affects over two-thirds of adults with diabetes. We investigated whether rat models of type 1 and type 11 diabetes display impaired auditory function. Tympanometry measurements were conducted in Sprague-Dawley rats (control, n = 20), streptozotocin-induced type I diabetic Sprague-Dawley rats (n = 20) at 42 - 56 days old;Zucker rats (Hos: ZFDM-Lean (fa/+, n = 20) and Zucker Type 2 Diabetic rats (ZFDM (Hos: ZFDM-fa/fa);n = 20)), 90 days old. All rats were male. Control animals had normal type A tympanograms. Tweny one (75%) of the tympanic membranes in the diabetic type I group produced abnormal tympanograms: 46% were type B, 28% had no peak found, and 1% were type C. The ear canal measurements were lower in the left ear in type I mice (0.19 ± 0.07) and higher in the left ear for type II mice (0.23 ± 0.15 ml) compared to the controls of 0.39 ± 0.14 ml) and (0.2 ± 0.12 ml) respectively (P < 0.0001). The compliances for the right ear and left ear were lower for the type II diabetic group (0.18 ± 0.05 ml) and (0.18 ± 0.05 ml) compared to the control group (0.28 ± 0.19 ml) and (0.28 ± 0.49 ml) (P < 0.0001) respectively. In conclusion, control rats exhibited type A tympanograms with a highly functional middle ear system. Diabetic type I rats (n = 20) mostly exhibited type B tympanograms with a less compliant middle ear system. Compliance was reduced in the diabetic type I and II animals compared to the control. Future studies should utilise histological methods alongside tympanometry. Sections of the middle ear could be used to analyze ossicle size and confirm size differences. This information would be useful in avenues for treatment options for hearing loss in diabetes.

关键词： Diabetes Tympanometry Auditory Function Compliance Ear Canal

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