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Journal of Agricultural Science and Technology(B) 2012年第1期2卷 99-106页

作者： osama saeed mohammad Department of Plant Protection College of Agriculture ＆ Forestry University of Mosul Mosul 41002 Iraq

The Effect of Infestation by the Confused Flour Beetle （Tribolium Confusum Duv.） on Specifications of Wheat Flour

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Journal of Agricultural Science and Technology(A) 2012年第5期2卷 696-701页

作者： osama saeed mohammad Wand Khalis Ali Abdul-minom Tais Al-Hulitan Department of Plant Protection College of Agriculture & Forestry University of Mosul Mosul 41002 lraq Department of Biology College of Education Scientific Departments University of Salahaddin Erbil Iraq Department of Laboratory General Company for Grain Processing~Nineveh Iraq

The objective of this research is to investigate the impact of infestation by the confused flour beetle Tribolium confusum on the specification of flour and its product. The results of this work showed that infestation by the confused flour beetle with 5 pairs of adult stage and its progeny within 3 months period may cause high deterioration and damaged of the flour specification. The people in Iraq get their flour from some official and non-official mills which they produce not so good quality of this flour in addition to which it contains some times an infestation with the two species of the flour beetles T. castaneum and T. confusum, when people do not use this quantity as quickly as possible during this period of storage, the beetles will be increased in numbers and make the flour unacceptable for any kind of pastes or bread. The infestation by this beetle causes great pollution to the flour by the ecdysial of larvae and a bad smell that it leaves on the flour and all its products.

关键词：小麦面粉赤拟谷盗甲虫侵扰规格数字和产品官方

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

Gut microbiota in various childhood disorders:Implication and indications

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World Journal of Gastroenterology 2022年第18期28卷 1875-1901页

作者： Nermin Kamal saeed Mohammed Al-Beltagi Adel Salah Bediwy Yasser El-Sawaf osama Toema Medical Microbiology Section Department of PathologySalmaniya Medical ComplexMinistry of HealthManama 12Bahrain Microbiology Section Department of PathologyIrish Royal College of SurgeonBusaiteen 15503Bahrain Department of Pediatrics University Medical CenterArabian Gulf UniversityDr.Sulaiman Al Habib Medical GroupManama 26671Bahrain Department of Pediatrics Faculty of MedicineTanta UniversityTanta 31511Egypt Department of Chest Disease Faculty of MedicineTanta UniversityTanta 31527Egypt Department of Pulmonology University Medical CenterArabian Gulf UniversityDr.Sulaiman Al Habib Medical GroupManama 26671Bahrain Department of Tropical Medicine Faculty of MedicineTanta UniversityTanta 31527Egypt Department of Gastroenterology University Medical CenterArabian Gulf UniversityDr.Sulaiman Al-Habib Medical GroupManama 26671Bahrain

Gut microbiota has a significant role in gut development,maturation,and immune system *** exerts considerable effects on the child's physical and mental *** gut microbiota composition and structure depend on many host and microbial *** host factors include age,genetic pool,general health,dietary factors,medication use,the intestine's pH,peristalsis,and transit time,mucus secretions,mucous immunoglobulin,and tissue oxidation-reduction *** microbial factors include nutrient availability,bacterial cooperation or antagonism,and bacterial *** part of the gut has its microbiota due to its specific *** gut microbiota interacts with different body parts,affecting the pathogenesis of many local and systemic *** is a common finding in many childhood disorders such as autism,failure to thrive,nutritional disorders,coeliac disease,Necrotizing Enterocolitis,helicobacter pylori infection,functional gastrointestinal disorders of childhood,inflammatory bowel diseases,and many other gastrointestinal *** is also observed in allergic conditions like atopic dermatitis,allergic rhinitis,and *** can also impact the development and the progression of immune disorders and cardiac disorders,including heart *** supplements could provide some help in managing these ***,we are still in need of more *** this narrative review,we will shed some light on the role of microbiota in the development and management of common childhood disorders.

关键词： Gut microbiota Dysbiosis Children Gastrointestinal disorders Immune disorders Allergic disorders Cardiac disorders

May 2022 acute hepatitis outbreak,is there a role for COVID-19 and other viruses?

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World Journal of Hepatology 2023年第3期15卷 364-376页

作者： Reem Elbeltagi Mohammed Al-Beltagi Nermin Kamal saeed Adel Salah Bediwy osama Toema Department of Medicine The Royal College of Surgeons in Ireland-BahrainBusiateen 15503MuharraqBahrain Department of Pediatrics Faculty of MedicineTanta UniversityTanta 31511Al GharbiaEgypt Department of Pediatrics University Medical CenterKing Abdulla Medical CityArabian Gulf UniversityDr.Sulaiman Al Habib Medical GroupManama 26671Bahrain Department of Pathology Microbiology SectionSalmaniya Medical ComplexManama 12Bahrain Department of Microbiology Royal College of Surgeons in Ireland-BahrainBusaiteen 15503MuharraqBahrain Department of Chest Diseases Faculty of MedicineTanta UniversityTanta 31527Al GharbiaEgypt Department of Chest Diseases University Medical CenterKing Abdulla Medical CityArabian Gulf UniversityDr.Sulaiman Al Habib Medical GroupManama 26671Bahrain

There has been an increasing number of reported cases of acute hepatitis of unknown origin in previously healthy children since first reported on March 31,*** clinical syndrome is identified by jaundice and markedly elevated liver enzymes with increased aspartate transaminase and/or alanine aminotransa-minase(greater than 500 IU/L).We conducted an inclusive literature review with respect to acute hepatitis outbreaks in children using the search terms acute hepatitis,outbreak,children,severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),coronavirus disease 2019(COVID-19),and *** to the cumulative data presented in four main studies,the median age is 4 years,with a male predominance(1.3:1).Jaundice was the most common clinical manifestation(69%),followed by vomiting(63%),anorexia(52.9%),diarrhea(47.2%),abdominal pain(39%),pyrexia(33.3%),pale stool(30%),and dark urine(30%).Coryza and lethargy were reported in 16.6%,while pruritus was reported in 2%of *** liver failure was observed in 25%of *** exact mechanism of this acute hepatitis outbreak is still not entirely *** and SARS-CoV-2 were detected in a significant number of *** with adenovirus and SARS-CoV-2 could be a possible underlying ***,other possible infections and mechanisms must be considered in the pathogenesis of this *** hepatitis of unknown origin in children has been a serious problem since the start of the COVID-19 pandemic but has not yet been sufficiently *** questions remain regarding the underlying mechanisms leading to acute liver failure in children,and it is likely that extensive future research is needed.

关键词： Acute hepatitis of unknown origin Children Adenovirus SARS-CoV-2 COVID-19 Hepatic failure

Voltage Profile Enhancement and Power Loss Reduction with Economic Feasibility Using Small Capacity Distribution Transformers

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Energy Engineering 2022年第6期119卷 2447-2467页

作者： Rasool M.Imran Mohammed R.saeed Mohammed Amer Mohammed osama A.Suhry Ihsan H.Abdulqadder Hasan Wahhab Salih Mohammed R.Almallah Firas M.F.Flaih Department of Electric Power Techniques Al-Hussain University CollegeKarbala56001Iraq School of Artificial Intelligence Wuchang University of TechnologyWuhan430223China State Company of the North Distribution Electricity Ministry of ElectricityBaghdad10013Iraq Department of Informatics and Software Engineering Cihan University-ErbilErbilKurdistan44001Iraq Najaf Gas Turbine Power Plant General Company of the Electricity ProductionMinistry of ElectricityBaghdad10013Iraq General Company of the Electricity Transmission-North Region Ministry of ElectricityBaghdad10013Iraq

Usually,rural areas can be electrified via three-phase distribution transformers with relatively large *** such areas,low voltage lines are used for long distances,which cause power losses and voltage drop for different types of *** losses and improving voltage profiles in rural distribution networks are significant challenges for electricity distribution *** different solutions were proposed in the literature to overcome these challenges,most of them face difficulties when applied in the conventional distribution *** address the above issues,an applicable solution is proposed in this paper by installing a number of small-capacity distribution transformers instead of every single large-capacity transformer in rural *** proposed approach is implemented in the branch network of Al-Hoqool village,which belongs to the Nineveh distribution *** network has been inspected on-site,drawn,and analyzed using the electrical systems analysis program(ETAP).The analysis showed that using the single-phase pole-mounted transformers can improve the voltage in the network’s end by 29%and enhance the voltage profile for all *** analysis has also demonstrated that the modification can reduce the total power losses by 78%compared to the existing *** the economic aspect,the payback period for the proposed network is assigned to be 20 months.

关键词： Single-phase pole-mounted transformer three-phase transformer power losses voltage profile distribution networks

Addition of Inhalation Training Devices and Smartphone Application to Verbal Counseling for Asthmatic Patients

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Journal of Clinical and Nursing Research 2022年第2期6卷 76-79页

作者： Rania AA Mahmoud Sara M Tony Marian S Boshra Mona A Abdelrahman Haitham saeed Hasnaa osama Marwa O Elgendy Mohamed EA Abdelrahim Clinical Pharmacy Department Faculty of PharmacyBeni-Suef UniversityBeni-SuefEgypt Beni-Suef Specialized Hospital Beni-SuefEgypt Technical Office of Deputy Minister of Health in Beni-Suif Directorate of Health Affairs Beni-SuefEgypt Department of Clinical Pharmacy Teaching Hospital of Faculty of MedicineFaculty of MedicineBeni-Suef UniversityBeni-SuefEgypt Department of Clinical Pharmacy Faculty of PharmacyNahda University(NUB)Egypt

Background:One of the main issues with pressurized metered dose inhalers(pMDI)is that some patients find it difficult to use it ***:This study was carried out to compare the effect of traditional verbal counseling and that of adding an inhalation training device,such as Flo-Tone or Clip-Tone,along with a smartphone application on the incidence of inhalation technique mistakes and the pulmonary function of asthmatic adults and ***:The lung function of those in the advanced counseling group significantly improved on the second visit(p<0.001),whereas for those in the verbal counseling group,their lung function only improved on the third visit(p<0.001).For both the groups,the mean number of mistakes in regard to the steps in inhalation technique decreased significantly(p<0.001),with an overall higher percentage in the advanced counseling ***:The use of training devices and smartphone applications in addition to traditional verbal counseling for teaching asthmatic adults and children the correct inhalation technique steps using pMDI resulted in a significant improvement in pulmonary function and a significant reduction in the number of inhalation technique mistakes,compared to traditional verbal counseling alone.

关键词： Flo-Tone Clip-Tone Counseling Asthma in adults and children Inhalation technique MDI,FEV1 PEF Smartphone application