检索结果-南通市图书馆

Open Underlay Mesh Reinforced Large Incisional Hernia Repair—Prospective Observational Hospital Based Study

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Surgical Science 2019年第3期10卷 94-105页

作者： Umer Mushtaq Ishfaq Ahmad Gilkar Javid Ahmad Peer Shaukat Jeelani Asgar Aziz Farzanah Nowreen yaser Hussain Wani Yaqoob Hassan Drjavidahmad Peer University of Kashmir Srinagar India

Introduction: Incisional hernias frequently complicate abdominal surgeries with a varied incidence as reported to be 2% - 20%. The risk factors of development of incisional hernias include immunocompromised state, diabetes mellitus, smoking, obesity, wound infection at the index surgery, emergency surgery. Materials and Methods: The study design was prospective and included 62 patients with incisional hernias. The patients were evaluated preoperatively on OPD basis with history, clinical examination, baseline investigation, ultrasound abdomen and computed tomogram. Results: The mean age was 48.9 years with male:female ratio of 1:1.4. Mean BMI was 30.1 kg/m2. Out of 62 patients in the study 61.2% had concomitant hypertension and were on treatment for the same. 30.6% were clinically hypothyroid, 38.7% were diabetic and 54.8% were smokers. There were multiple factors present in patients in the current study which were observed to be possible to have risked the patients to incisional hernias after an abdominal surgery. 21 patients had defect size ranging from 5 to 10 cm and 41 patients were bearing a hernia of the defect size of 10 cm or more. The mean operative time was 221.7 minutes. Conclusion: Incisional hernias are a part of surgical practice that would probably glue to it to the end of time. A progression from primitive suture repair with recurrence rates of over 65% to modern day mesh reinforced repairs with recurrences aimed at 0% is always welcome. But still then the placement of mesh in different positions or layers of abdominal wall yields different results.

关键词： Hernia Mesh Necrosis

巴林王国与中国基础教育课程标准比较——以初中物理为例

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

南京晓庄学院学报 2009年第2期25卷 60-63页

作者：亚斯南京师范大学教育科学学院江苏南京210097

该文比较的是巴林王国教育部2003年颁布的《基础教育科学课程文件》与中华人民共和国教育部2001年制订的《全日制义务教育物理课程标准(实验稿)》。比较内容涉及到文件的设计框架、文件中的课程改革的原则与理念的比较、课程目标的比较... 详细信息

该文比较的是巴林王国教育部2003年颁布的《基础教育科学课程文件》与中华人民共和国教育部2001年制订的《全日制义务教育物理课程标准(实验稿)》。比较内容涉及到文件的设计框架、文件中的课程改革的原则与理念的比较、课程目标的比较、课程内容的比较等方面。

关键词：巴林中国课程标准比较初中物理

The Viewpoint of Community Pharmacists about Their Professional Role in Dispensing Beauty Products: A Study from Western Region of Saudi Arabia

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

Pharmacology & Pharmacy 2021年第3期12卷 63-72页

作者： Ali Mofleh Alshahrani Taghreed Mubarak Alotaibi Nawal Safar Alrabie Bashayer Mohammed Althobaiti Fatimah Nasser Alshelawi Maram Abdullah Althobaiti Mona yaser Alsheikh Ahmed Ibrahim Fathelrahman Department of Clinical Pharmacy College of Pharmacy Taif University Taif Kingdom of Saudi Arabia

Background: Community pharmacists play a significant role in dispensing and counseling about medications and pharmaceuticals including beauty and cosmetic products. Aims and Objectives: The current study was conducted to assess the viewpoint of community pharmacists in the Western region of Saudi Arabia about their professional role in dispensing beauty products. Methods: A cross-sectional study was conducted between September and December 2019 using an online questionnaire. Expert professors from college of pharmacy, Taif University validated the questionnaire. Results: Five hundred seventy-seven community pharmacists completed the questionnaire. Most of the participants were male (99%) and aged 23 - 34 years old (71.1%). Slightly less than half (45.58%) of community pharmacists have 6 - 10 years of experience. Most pharmacists (96.9%) communicate directly with customers/ patients and most of them (85.3%) ask and counsel patients about their product. Pharmacists strongly agreed that pharmacists must keep in developing their communication skills with customers/patients. Conclusion: Most of the community pharmacists surveyed in this study reported a good perceived knowledge and attitudes and demonstrated an acceptable level of practices regarding beauty products. Saudi FDA is encouraged to adopt Good Pharmacy Practice standards and guidelines to improve current practice of community pharmacists concerning Beauty Products.

关键词： Community Pharmacies Pharmacists Beauty Products Cosmetics Saudi Arabia

Analysis and Design of UHF Bow-Tie RFID Tag Antenna Input Impedance

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Antennas and Propagation 2016年第2期4卷 85-107页

作者： D. A. Abd El-Aziz T. G. Abouelnaga E. A. Abdallah M. El-Said yaser S. E. Abdo National Institute for Standards Giza Egypt Electronics Research Institute Giza Egypt Faculty of Engineering Cairo University Giza Egypt

In this paper two proposed methods of input impedance calculation for Bow-Tie antenna are introduced. The proposed methods show input impedance calculation with high accuracy. Also, design curves for input impedance values were developed depending on the geometry of antenna. The proposed design curves are used to design a Bow-Tie type RFID tag antenna. The input impedance of the tag antenna is calculated using proposed methods and compared with that obtained using CST studio suite 2014 and IE3D Zeland version 12.0 software packages. The results are investigated and discussed. The tag antenna is fabricated, measured and the obtained input impedance is compared with the simulation and the proposed methods. Good agreement among measured input impedance and that simulated by CST, IE3D or proposed methods is obtained.

关键词： Bandwidth Bow-Tie Antenna Radio Frequency Identification (RFID) Ultra High Frequency (UHF)

Geo-politicai Significance of the Wakhan Corridor for China

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Fudan Journal of the Humanities and Social Sciences 2014年第2期7卷 307-323页

作者： Hasan yaser Malik Free Lance Defence Housing Authority House Number 270 Street 27 Sector S Phase-2 LahorePakistan

IL28B polymorphism and cytomegalovirus predict response to treatment in Egyptian HCV type 4 patients

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2013年第2期19卷 290-298页

作者： Mostafa K El Awady Noha G Bader El Din Ashraf Tabll yaser El Hosary Ashraf O Abdel Aziz Hesham El Khayat Mohsen Salama Tawfeek H Abdelhafez Department of Microbial Biotechnology National Research CenterCairoGiza 12622Egypt Department of Internal Medicin National Research CenterCairoGiza 12622Egypt Department of Tropical Medicine Cairo UniversityGiza 12622Egypt Theodor Bilharz Research Institute Giza 12622Egypt National Liver Institute Shebeen El Kom 32512Egypt

AIM:To test whether the status of positive cytomegalovirus(CMV) DNA detection adds to the predictive value of IL28B and to further categorize C/T allele ***:This study included 166 chronic hepatitis C(CHC) patients who received combined interferon and ribavirin therapy for 48 wk,84 spontaneous hepatitis C virus(HCV) resolvers who were positive for IgG anti-HCV antibody and negative for HCV RNA,and 100 healthy subjects who were negative for both HCV antibodies and RNA as *** DNA from peripheral blood was used for IL28B rs.12979860 single nucleotide polymorphism(SNP) and CMV DNA detection.A 139 bp fragment containing IL28B SNP was amplified in all subjects by polymerase chain reaction using a specifically designed *** the IL28B rs.12979860 SNP was detected by restriction fragment length polymorphism(RFLP) *** presence of CMV DNA was tested by amplification of the gB1 gene using nested polymerase chain *** role of CMV and IL28B rs.12979860 SNP genotypes in determining the response rate to combined interferon therapy and clinical status of patients were statistically ***:Current data showed that 67% of patients carrying the IL28B 12979860 C/C allele had a sustained viral response(SVR) while the genotypes C/T and TT were associated with lower SVR rates,50% and 48%,*** rates for the C/C allele were lower than other HCV genotypes and/or other *** CC was associated with the response to interferon(P = 0.025).Genotype C/C was reduced from 48% in controls to 14% in CHC patients suggesting its protective role against progression to *** majority of spontaneously cleared subjects(86%) were C/C,confirming its protective *** C/T allele was present in 71% of CHC patients compared with 38% of controls,so the use of IL28B SNP genotyping only in these patients may be of little value as a predictor of *** reactivation occurred in 40% of CHC ***-infection with

关键词： Hepatitis C Interleukin 28B Genetic polymorphisms Human cytomegalovirus Spontaneous clearance

Physico-Chemical and Microbiological Study for the Stability of Phenytoin Sodium Extemporaneously Compounded Suspension in Saudi Arabia Hospitals

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Pharmacology & Pharmacy 2021年第1期12卷 1-9页

作者： Syed Ata ur Rahman Abdullah Alsaedi Abdulelah Alhusayni Abdulmalik Alqurshi Sameh Ahmed yaser M. Alahmadi Alaa Omer M. Abdullaal Badr Ahmed A. Taher El-Sayed E. Habib Department of Pharmaceutics and Pharmaceutical Technology College of Pharmacy Taibah University Madinah Munawwarah Kingdom of Saudi Arabia Department of Pharmacy College of Health Sciences and Nursing AlRayan College Madinah Munawwarah Kingdom of Saudi Arabia Department of Pharmacognosy and Pharmaceutical Chemistry College of Pharmacy Taibah University Madinah Munawwarah Kingdom of Saudi Arabia Department of Clinical and Hospital Pharmacy College of Pharmacy Taibah University Madinah Munawwarah Kingdom of Saudi Arabia Pharmacy Department Madinah Maternity and Children Hospital Madinah Munawwarah Kingdom of Saudi Arabia Department of Microbiology and Immunology Faculty of Pharmacy Mansoura University Mansoura Egypt

Epilepsy is a chronic and the fourth most common neurological disorder which affects people of all age groups. Recently research and awareness on epilepsy-related deaths have rapidly grown over the past two decades. Many previous studies are attributed to the guidelines that apprise health care professionals in handling these deaths, but there is a relative scarcity of information accessible for clinicians and pharmacists who are responsible for manufacturing or preparing the extemporaneous anti-epileptic suspensions in the hospitals. Mostly in partial seizures, phenytoin is one of the first-choice drugs. In Saudi Arabian hospitals, the extemporaneous preparation of phenytoin suspension is common, but the hot climatic weather in Saudi Arabia possesses stability problems that should be tackled as the prepared suspension should pass all the stability tests to ensure uniform dosage of the extemporaneous formulation. In the current study, the commercial capsules were used to prepare the oral phenytoin sodium extemporaneous suspension. The physical, chemical and microbiological stability of phenytoin sodium suspension is analyzed at various temperatures.

关键词： Physical Stability Phenytoin Extemporaneous Preparation Chemical Stability Epilepsy

Increasing Motivation by Way of Alternative Training： Students and Lecturers Collaborate on a Dynamic Course on Developing Thinking

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Psychology Research 2016年第6期6卷 327-344页

作者： Mahmood Khalil Lina Boulos yaser Awad The College of Sakhnin--Academic College for Teacher Education Sakhnin Israel

Identication of Antimicrobial Peptides Using Chou’s 5 Step Rul

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 2021年第6期 2863-2881页

作者： Sharaf J.Malebary yaser Daanial Khan Department of Information Technology Faculty of Computing and Information TechnologyKing Abdulaziz UniversityRabigh21911Saudi Arabia Department of Computer Science School of Systems and TechnologyUniversity of Management and TechnologyLahorePakistan

With the advancement in cellular biology,the use of antimicrobial peptides(AMPs)against many drug-resistant pathogens has *** have a broad range of activity and can work as antibacterial,antifungal,antiviral,and sometimes even as anticancer *** traditional methods of distinguishing AMPs from non-AMPs are based only on wet-lab *** experiments are both time-consuming and *** the recent development in bioinformatics more and more researchers are contributing their effort to apply computational models to such *** study proposes a prediction algorithm for classifying AMPs and distinguishing between AMPs and *** proposed methodology uses machine learning algorithms to predict such sequences.A dataset was formulated based on 1902 samples of AMPs and 3997 samples of *** learning algorithms are trained on a xed number of succinct coefcients retaining sequence and composition information of primary *** features are extracted using position relative incidence and statistical *** performance is validated via various validation tests including a 10-fold cross-validation *** overall accuracy of 95.43%was achieved.A comparison of results with existing methodologies shows that the proposed methodology outperformed existing methodologies in terms of prediction accuracy.

关键词： Antimicrobial peptides multidrug-resistant antiviral antibacterial cytokine classication