bluuebunny/crossref_metadata_2025_split huggingface dataset:
UPLC-ESI-MS/MS and Various Chromatographic Technique for Identification of Phytochemicals in Populus euphratica Oliv. Leaves Extract
Authors: Ezghayer Mohammed A. , J. Kadhim Enas 
Published: June 2020

The aim of this study is to screen the phytochemicals found in Populus euphratica leaves since this type of trees are used traditionally by many villagers as treatment for eczema and other skin disease and also this plant is poorly investigated for their phytochemicals especially in Iraq. Phytochemical screening of the extracts obtained from the n-hexane and chloroform fraction of leaves of Populus euphratica was done by Thin-layer chromatography and various spraying reagents to test if alkaloids, sterols and other compounds are present. UPLC-electrospray ionization –tandem mass spectroscopy along with GC-MS and HPTLC are used to identify the phytochemicals present in the plant leaves.UPLC-ESI-MS/MS method 20 compounds have been identified in various fractions among which are protopine alkaloids. salicin, salicortin, tremulacin. GC-MS showed that the observed data obtained are matched with that in NIST library and confirmed the presence of Hexadecanoic acid trimethylsilyl ester in 43.80% beta-Sitosterol in 37.14% and Diisooctyl phthalate 11.46%.UPLC-ESI-MS/MS is a powerful method for the identification of compounds in mixture based on comparison of their molecular, weight retention time and MS/MS fragmentation. Protopine alkaloid is identified for the first time in Populus euphratica and genus Populus. GC-MS is a valuable method for both qualification and quantification of various phytochemicals that are volatile in nature
Keywords: Populus euphratica, GC-MS, phytochemical, UPLC-ESI-MS/MS
The Psychometric Properties of the Persian Version of Childhood Experience of Care and Abuse Questionnaire (CECA)
Authors: Shirinbayan Peymaneh , Salavati Mahyar , Soleimani Farin , Saeedi Ahmad , Asghari-Jafarabadi Mohammad , Hemmati Sahel , Vameghi Roshanak 
Published: June 2020

Background: The present study aimed to determine the psychometric properties of the Persian version of the Childhood Experience of Care and Abuse Questionnaire (CECA.Q), a tool based on a retrospective interview with the child. Materials and Methods: To this aim, 251 adolescents from four regions of Tehran megacity completed the questionnaire. The reliability of the questionnaire was examined, along with the face and content validity. In addition, the construct validity was evaluated by exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Results: EFA and CFA supported a 4-factor solution including mother’s role scale items, father’s role scale items, maternal behavior scale items, and paternal behavior scale items. The total variance extracted in EFA ranged from 33.9 to 60.7. The internal consistency for mother’s role, father’s role, maternal behavior, and paternal behavior was 0.61, 0.65, 0.86, and 0.9 respectively. Thus, the questionnaire had a suitable fit, as well as reasonable reliability and validity. Conclusion: The Persian version of the CECA.Q had adequate reliability and validity as a self-report measurement for childhood experience of care and abuse. [GMJ.2020;9:e1663]
Manfaat Mempelajari Dasar-Dasar Perancangan Sebelum Melakukan Pekerjaan Desain Media Komunikasi
Authors: Widada Sugeng , Widya Tama Adi Kusuma , Surbakti Roy Karno 
Published: June 2020

Agar dalam melakukan pekerjaan desain dapat dilakukan secara produktif, kreatif dan waktu yangdibutuhkan efisien, dibutuhkan kemampuan mendasar yang memerlukan persiapan melaluipembelajaran dan pelatihan mengenai dasar-dasar perancangan atau istilah yang sering digunakan padalembaga pelatihan atau institusi pendidikan yang berbasis seni terap disebut Nirmana. Pada dasar-dasarperancangan atau Nirmana yang dipelajari dasar-dasar perancangan dua dimensi atau NirmanaDwimatra dan dasar-dasar perancangan tiga dimensi atau Nirmana Trimatra. Pada Nirmana Dwimatrayang dipelajari mengenai; unsur atau elemen-elemen dasar dalam perancangan yang disertai pelatihanatau praktek tentang mengatur komposisi unsur rancangan seperti Titik (Dot), Garis (Line), Bidang
(Shape) warna (Color). Pada saat mempelajari dasar-dasar perancangan dua dimensi maupun dasar-dasar perancangan tiga dimensi lebih diterapkan ke membuat hasil karya pengaturan komposis unsur-unsur perancangan dengan sekaligus menerapkan prinsip-prinsip dasar perancangan yang dibutuhkan
dalam perancangan, seperti penerapan mengenai prinsip Ruang Kosong (White Space) , Kejelasan(Clarity), Kesederhanaan (Simplicity), Pusat Perhatian/Kejelasan (Emphasis), Kesatuan (Unity),Keseimbangan (Balance), Proporsi (Proportion), Irama (Rhytm) dan Dominasi (Domination). Darimempelajari dan memahami dasar-dasar dan prinsip dasar yang dibutuhkan dalam perancangan secarateoritis maupun praktis akan dapat menunjang kreativitas dalam melakukan pekerjaan desain, aratinyasegala sesuatu yang di hasilkan akan tercermin nilai-nilai seni yang kreatif dan pelaksanaannyapunwaktunya relatif efisien.
Perancangan Media Video Profile Berbentuk Promosi Dan Informasi Di SMK Yuppentek 4 Ciledug Tangerang
Authors: Hidayat Wahyu , Suhendra Suhendra , Maulana Ade 
Published: June 2020

Development of science and information makes a variety of activities and life sehari–hari of the information gained from the media, both print and electronic media. The role of information technology and multimedia are also not to miss, a variety of information offered by the form of multimedia that can create interactive and informative presentation by combining text, audio, video, animation and graphics used for competitive advantage Development education grew rapidly, causing a growing number of facilities and advantages that should be promoted to compete, especially at SMK Yuppentek 4 Ciledug Tangerang. The purpose of this research is to design-based audio visual media in order to be an effective appeal, especially in the delivery of information and promotions regarding things – things that are related to the overall CMS Yuppentek 4 Ciledug Tangerang. SMK Yuppentek 4 Ciledug Tangerang is located in Tangerang. Existing problems, namely the medium used by the SMK SMK Yuppentek 4 Ciledug Tangerang was a print media, in general the community more receptive of information via media interactive and communicative, so CMS Yuppentek 4 Ciledug Tangerang requires video media profile as a media of supporting information and promotion on the show to prospective students and students of SMK Yuppentek 4 Ciledug Tangerang, or as a media information to the public , so the design of video media profile that displays the entire scope, advantages and facilities belonging to SMK Yuppentek 4 Ciledug Tangerang, can be a solution in solving problems in media promotion and information. With this author makes research with the title “"THE DESIGN OF VIDEO MEDIA PROFILE INFORMATION ON PROMOTIONS AND SHAPED SMK YUPPENTEK 4 CILEDUG TANGERANG".
Video Promosi Pada Fave Hotel LTC Glodok Jakarta Sebagai Penunjang Informasi
Authors: Suci Rahayu Rais Nurlaila , Purba Eduard Hotman , Isnaini Siti Mutia 
Published: June 2020

The development of today's technology is very advanced and very important to today's society. This proves that more and more information can be obtained through print media or electronic media and for nowadays social media can also get information. Currently Fave Hotel LTC Glodok Jakarta, the promotional media is provided through print media such as brochures, flyers and other print media or through social media such as instagram to provide information about the hotel. In order for the promotion media to be well communicated and accepted by the public through the promotion video will be easier to understand and the promotion video is presented with an interesting look by using software such as Adobe Premiere and Adobe After Effect for the editing of this promotional video. Adobe Premiere and Adobe After Effect to give the effect more attractive and easier to unify the video into one to become the desired video. The method used is data collecting observation, problem analysis, production concept method, design analysis method and mavib production concept (KPM) which include preproduction, production and postproduction. With this promotional video media it is able to make Fave Hotel LTC Glodok Jakarta easier to provide information to the public about the hotel. Promotional videos made with interesting concepts such as video bloggers (VLOG) for today are indeed in the interest of the wider community. With the aim of this research intends to make promoting media through video that is hopefully helpful and helpful to Fave hotel LTC Glodok Jakarta it is easier to provide information to the public about the hotel especially for lodging service users. The contents of this promo video include facilities available and the nearest destination tour of Fave Hotel LTC Glodok Jakarta.
Frequency and pattern of thyroid dysfunction in diabetic and non-diabetic women with primary infertility: experience in a tertiary care hospital in Dhaka, Bangladesh
Authors: Bithi Farzana Islam , Chowdhury TA , Begum Ferdousi , Emu Farhana Sharmin 
Published: June 2020

Background: Thyroid hormones have profound effects on reproduction and pregnancy. A relationship betweenthe thyroid gland and the gonads is suggested by the far more frequent occurrence of thyroid disorders inwomen. Hormonal disorders of female reproductive system are comprised of a number of problems resultingfrom dysfunction of hypo-thalamic-pituitary ovarian axis. These relatively common disorders often lead toinfertility. Concomitant Diabetes and other metabolic abnormalities or endocrinopathy flare up the condition.This study was conducted to find out any difference in thyroid function among diabetic and non-diabeticpatient presenting with primary infertility.
Methods: In this study total 174 patients were included and allocated into two groups, 87 in each group.Group I were diabetic infertile women and group II were non diabetic infertile women. Thyroid hormoneprofile were done and compared between groups. The data were based on the answers came from interviewsand medical records registered in the OPD follow up, investigation report, treatment paper and notes inhospital file sheet. Data processing work was consisted of registration schedules, editing computerization,preparation of dummy table, analyzing and matching of data.
Results: No difference was observed in respect of demographic profile. It was observed that, majority ofpatients 73(41.9%) belonged to age 26-33 years, mean age was found 26.3±10.9 years in Group-I and 26.7±11.6years in Group-II. Low T3 was found in 15(17.2%) patients and in 9(10.3%) patients group I and group IIrespectively. Mean FT4 was found 8.25±1.5 pmol/L in group I and 10.57±1.82 pmol/L in group II. Raised TSHwas found in 23(26.4%) patients and 13(14.9%) patients in group I and group II respectively. On interpretationof thyroid function test, 71.8% (125/174) patients had normal finding or in euthyroid status (64.3% in group Iand 79.3% in group II). Present study shows that, frequency of thyroid dysfunction was common in group-Ipatients than group-II (35.6% vs. 20.6%). primary hypothyroidism was predominant abnormality, noted15(17.2%) patients in group I and 9(10.3%) patients in group II patients.
Conclusion: Hypothyroidism is the most common thyroid dysfunction found in infertile females and it ispredominant in diabetic infertile group. Hence assessment of thyroid function should be considered as animportant component in infertility work up of women.
Birdem Med J 2020; 10(2): 92-96
Vascular access parameters among prevalent dialysis patients: a single center survey
Authors: Latif Tanveer Bin , Rahman Tanvir 
Published: June 2020

Background: Vascular access is one of the most important outcome determinant of patients on hemodialysis. In Bangladesh increasingly more patients are started on hemodialysis as a lifesaving procedure. But we lack organized data on different aspects of dialysis practice. Data related to vascular access is even more scanty.
Method: A survey was undertaken in one of the busy dialysis centers in Dhaka with a large number of patients on maintenance hemodialysis .Data were collected by doctors in dialysis units from patients along with records kept in the dialysis unit during November and December 2017.
Results: Total 143 patients were included. 53% of these patients belonged to age group 61 to 80 years, 39% to age group 41 to 60 years; 56.6 % female and 43.4% male. 73.4% of the study patients received dialysis via central venous catheter at the initiation. But among the prevalent patients during study period, 84% patient were receiving dialysis via arterio-venous fistula and 5% via arterio-venous graft as permanent vascular access. Among these permanent vascular access left forearm was used in 47% and left upper arm in 33% of cases. Vascular ultrasound mapping before permanent access creation was done in only about 40% of cases. Almost 56 % of the vascular access surgery was done by experienced medical graduates in vascular access creation without any post graduate surgical qualifications.
Conclusion: Vascular access data should be collected in a structured manner so that dialysis practice pattern of different centers and regions of the country can be compared. Similar data from several centers around the country will increase scope of improvement .
Birdem Med J 2020; 10(2): 120-124
Public knowledge, attitude and practices towards antibiotics and antibiotic resistance: a cross-sectional study in Szeged District, Hungary
Authors: Gajdács Márió , Paulik Edit , Szabó Andrea 
Published: June 2020

The aim of our present study was to assess the knowledge level and attitudes of patients (general population) towards antibiotics and antimicrobial resistance, in addition to their practices towards the procurement and use of these drugs in the Szeged District of Hungary. A cross-sectional, questionnaire-based pilot study was performed among patients aged 18 years or older in the Szeged District. The study population comprised of adult patients attending their general practitioner’s (GP) offices. Data collection for the survey was running between January 2016 and January 2018. Responses from n=109 were included in the final analysis. The median age of the respondents was 51 years (50.8±17.8 years, range: 19-93). The majority of respondents were from the seat of the district and the county (Szeged; n=62; 56.9%). 53.7% (n=59) reported having a chronic illness which requires medical attention/pharmacotherapy. Almost one-third (32.1%) has taken these drugs during the last 12 months. 90.5% (n=99) of respondents has obtained their last course of ABs through a medical prescription. The average number of correct answers overall were 2.11±1.16; highest level of education (p<0.001) and reported use of antibiotics for inappropriate indications showed significant associated in the results of knowledge-based questions (p=0.03). Higher education levels were associated with better knowledge and attitudes, in addition, the majority of respondents were not aware of the differences between bacterial and viral infections and their treatment.
Simple Solutions of Lattice Sums for Electric Fields Due to Infinitely Many Parallel Line Charges
Authors: Vigren Erik , Dieckmann Andreas 
Published: June 2020

We present surprisingly simple closed-form solutions for electric fields and electric potentials at arbitrary position ( x , y ) within a plane crossed by infinitely long line charges at regularly repeating positions using angular or elliptic functions with complex arguments. The lattice sums for the electric-field components and the electric potentials could be exactly solved, and the duality symmetry of trigonometric and lemniscate functions occurred in some solutions. The results may have relevance in calculating field configurations with rectangular boundary conditions. Several series related to Gauss’s constant are presented, established either as corollary results or via parallel investigations conducted in the spirit of experimental mathematics.
Pharmacists detecting atrial fibrillation in general practice: a qualitative focus group study
Authors: Savickas Vilius , Veale Emma L , Bhamra Sukvinder K , Stewart Adrian J , Mathie Alistair , Corlett Sarah 
Published: June 2020

BackgroundAtrial fibrillation (AF) affects up to 10% of people aged ≥65 years, yet a third of all cases remain undetected. Practice-based pharmacists are in an ideal position to facilitate opportunistic AF screening, while increasing general practice capacity at a time of workforce crisis.AimTo explore the perspectives of three stakeholder groups involved in the ‘Pharmacists Detecting Atrial Fibrillation’ (PDAF) study to elucidate the facilitators and barriers to pharmacist-led AF screening in general practice.Design & settingA qualitative study took place, comprising homogeneous focus groups with stakeholders in Kent, UK.MethodThe stakeholder groups — patients, general practice staff (GPS), and clinical pharmacists (CPs) — were recruited using convenience sampling. Audio-recordings were transcribed verbatim and analysed using a deductive Theoretical Domains Framework (TDF) approach.ResultsTwenty-five patients, four pharmacists, and nine practice staff participated in six focus groups. Three main themes were identified: knowledge and awareness; prioritisation of resources; and environmental considerations. The public’s lack of awareness of AF-related risks and pharmacist-led screening services was highlighted. Practice-based pharmacists were perceived as an underutilised educational resource which, together with novel electrocardiogram devices, enabled convenient access to screening while reducing GPs’ workload. Participants agreed that AF screening should be incorporated into personalised health checks and at-risk groups should be prioritised, such as care home residents. Patients favoured the general practice environment over the community pharmacy where concerns of privacy, staffing, and commercialisation were raised.ConclusionThe findings of this study support the introduction of pharmacist-led AF screening programmes in general practice surgeries. Commissioners should consider the added value of utilising CPs and focus on the delivery of AF screening within an integrated service.
Intellectual stimulation in family medicine: an international qualitative study of student perceptions
Authors: Sahota Kiran , Goeres Patrick , Kelly Martina , Tang Eugene , Hofmeister Marianna , Alberti Hugh 
Published: June 2020

BackgroundGlobally, medical schools struggle to ensure there is a sufficient number of graduates choosing family medicine as a career to meet societal needs. While factors impacting career choice are complex, one possible disincentive to choosing family medicine is the perception that it is less intellectually stimulating than specialty care.AimThe study sought to elicit student views on intellectual stimulation in family medicine, and their understanding of academic family medicine.Design & settingThis is a qualitative focus group study of volunteer students from the University of Calgary, Canada, and Newcastle University, UK.MethodSix focus groups were conducted with 51 participants. The data were analysed thematically.ResultsStudents associated intellectual stimulation in family medicine with clinical practice. Intellectual stimulation was related to problem solving and the challenge of having to know a little about everything, along with clinical uncertainty and the need to be vigilant to avoid missing diagnoses. Student awareness of academic family medicine was limited, and students identified it with teaching rather than research.ConclusionPromoting intellectual stimulation in family medicine requires educators to highlight the breadth and variety of knowledge required in family medicine, as well as the need to manage clinical uncertainty and to be vigilant to avoid missing diagnoses. Exposure to academic family medicine could enhance students’ understanding and appreciation of the role of research in family medicine.
Apparent Treatment-Resistant Hypertension Assessed by Office and Ambulatory Blood Pressure in Chronic Kidney Disease—A Report from the Chronic Renal Insufficiency Cohort Study
Authors: Thomas George , Felts Jesse , Brecklin Carolyn S. , Chen Jing , Drawz Paul E. , Lustigova Eva , Mehta Rupal , Miller Edgar R. , Sozio Stephen M. , Weir Matthew R. , Xie Dawei , Wang Xue , Rahman Mahboob 
Published: June 2020

Background
Apparent treatment-resistant hypertension is common in patients with CKD. Whether measurement of 24-hour ambulatory BP monitoring is valuable for risk-stratifying patients with resistant hypertension and CKD is unclear.

Methods
We analyzed data from the Chronic Renal Insufficiency Cohort study, a prospective study of participants (n=1186) with CKD. Office BP was measured using standardized protocols; ambulatory BP was measured using Spacelabs monitors. Apparent treatment-resistant hypertension was defined on the basis of office BP, ambulatory BP monitoring, and use of more than three antihypertensive medications. Outcomes were composite cardiovascular disease, kidney outcomes, and mortality. Groups were compared using Cox regression analyses with a control group of participants without apparent treatment-resistant hypertension.

Results
Of 475 participants with apparent treatment-resistant hypertension on the basis of office BP, 91.6% had apparent treatment-resistant hypertension confirmed by ambulatory BP monitoring. Unadjusted event rates of composite cardiovascular disease, kidney outcomes, and mortality were higher in participants with ambulatory BP monitoring–defined apparent treatment-resistant hypertension compared with participants without apparent treatment-resistant hypertension. In adjusted analyses, the risks of composite cardiovascular disease (hazard ratio, 1.27; 95% confidence interval [95% CI], 0.59 to 2.7), kidney outcomes (hazard ratio, 1.68; 95% CI, 0.88 to 3.21), and mortality (hazard ratio, 1.27; 95% CI, 0.5 to 3.25) were not statistically significantly higher in participants with ambulatory BP monitoring–defined apparent treatment-resistant hypertension compared with participants without apparent treatment-resistant hypertension.

Conclusions
In our study population with CKD, most patients with apparent treatment-resistant hypertension defined on the basis of office BP have apparent treatment-resistant hypertension confirmed by ambulatory BP monitoring. Although ABPM-defined apparent treatment-resistant hypertension was not independently associated with clinical outcomes, it identified participants at high risk for adverse clinical outcomes.
La responsabilidad civil derivada de accidentes de trabajo
Authors: Ayvar Roldán Carolina 
Published: June 2020

La responsabilidad civil derivada de accidentes de trabajo proviene de la relación trabajador-empleador, pues el empleador garantiza la protección de la vida, la salud y el bienestar de sus trabajadores en el centro de labores, y debe asumir las implicancias de orden económico o legal que se generen por estos, respondiendo por el daño ocasionado, sea este lucro cesante, daño emergente, daño moral y aun el daño a la persona, ya que la jurisprudencia ha establecido sus alcances. Sin embargo, dada la realidad en la actividad laboral respecto a las obligaciones, en especial de riesgo, esta supera largamente las previsiones doctrinarias o jurisprudenciales, sobre todo para determinar el quantum indemnizatorio y establecer en cada caso la responsabilidad del empleador y la reparación del daño.