bluuebunny/crossref_metadata_2025_split huggingface dataset:
Secretarial work in pandemic times: new skills or old tasks?
Authors: Bette Tabata Rhomanel , Zuin Débora Carneiro , Baêta Odemir Vieira , Moreira Nathalia Carvalho 
Published: December 2021

This paper aimed at raising the perception of secretaries about interferences or redimensions in the usage of their skills, due to the remote work modality, imposed by the Covid-19 pandemic. A qualitative research was carried out through semi-structured interviews with eight executive secretaries working in the private sector. Among the main results obtained, it was found that most of the interviewees noticed changes in the usage of their skills, due to the varied changes in their work scopes, as well as the new environment, providing them more autonomy and freedom. In the post-pandemic context, most respondents confirmed that the companies they work for, will not return to work in the same way and perspective as it was before.
Sound and Camera Recordings of a female Superb Lyrebird (Menura novaehollandiae) and its chick at the nest
Authors: Guppy Michael , Guppy Sarah , Fullagar Peter 
Published: December 2021

ABSTRACT
The nest of a Superb Lyrebird, in a spotted gum forest on the south-east coast of Australia, was monitored for approximately 10 weeks. The nest was discovered before the egg was laid, on June 16, 2020. The egg was laid on July 7, and the chick was taken by a Lace Monitor (Varanus varius) on August 29. A camera placed at the nest when discovered was active for the entire monitoring period. Thirteen sound recordings (in 6h periods) were made at the nest between July 16 and August 28 inclusive. The literature on vocalisations by the female lyrebird is scant, and in the light of our data, unrepresentative of her repertoire, especially during her role as parental carer. We present a series of photographs, sonograms and accessible sound recordings. These show specific behaviours of the female as she enters and leaves the nest, and the vocalisations specifically used when the female is approaching or leaving the nest, and when she is interacting with the egg, the chick and an intruder.
Temporal Evolution of Organochlorine Pesticides Residues in Kola Nuts (Cola nitida Vent Nuts. Schott & Endl.) Processing in Eastern of Côte d’Ivoire
Authors: Viviane Deigna-Mockey , Bleouh Nyamien Yves , Adama Coulibaly , Henri Biego Godi 
Published: December 2021

Aims: The objective of this study is to monitor the evolution of organochlorine residues levels in kola nuts collected from various actors in the eastern producing region of Côte d'Ivoire.
Study Design: Kola nuts samples were collected from farmers, collectors and urban stores in the Eastern of Côte d’Ivoire.
Place and Duration of Study: Health Department of Hydrology Health and Toxicology, Training and Research Unit of Pharmaceutical and Biological Sciences, Abidjan, Côte d’Ivoire, running 2016-2019.
Methodology: A total of 225 samples were analyzed using Gas chromatography–tandem mass spectrometry (Agilent 7010B Triple Quadrupole GC/MS System).
Results: Data showed that all 21 pesticides analyzed were detected in kola nuts samples. Statistical analysis indicated no significant difference in OCPs sub-group used by actors during the three-crop studied. The mean levels of HCHs, DDTs and cyclodienes were ranged from 5±1– 136.67±77.3 µg/kg FW, 5±1 – 116.67±63.2 µg/kg FW and 5±1 - 145±63.2 µg/kg FW, respectively. Otherwise, farmer’s levels of OCPs were lower than those detected in kola nuts from collectors and urban stores samples. Thus, compared to the MRL set by the World Health Organization/Food and Agricultural Organization, the farmer’s samples are lower than limits fixed, unlike the contents registered with collectors and urban stores. In the latter, nearly 80% to 100% of kola nuts collected are contaminated with hexachlorinated residues (HCHs) and heptachlor.
Conclusion: There is the need to keep monitoring ecotoxicological chemical substances in kola nuts produced in Côte d’Ivoire and take steps that ensure health safety of end users. Care should be taken since residues could pose chronic health risk for adults and children.
Access to Public Healthcare Services in Urban Areas in Nigeria: The Influence of Demographic and Socioeconomic Characteristics of the Urban Population
Authors: Abdullahi Abubakar , Gunawardena Nalika 
Published: December 2021

Background: Ensuring access to healthcare facilities is a high priority need in developing countries. This research aimed to determine the influence of socio-demographic and economic characteristics of the urban population in Nigeria to access to public healthcare facilities.
Methods: We conducted a community-based study in 400 households across the three urban areas of Gombe state, Nigeria. Access to healthcare facilities was quantified in a composite index which considers availability, accessibility and affordability. The head of families was interviewed for information related to access and for the socio-demographic and economic status of the residences. The influence of socio-demographic and economic characteristics was determined using a chi-square test with a significance level of <0.05.
Results: Most of the population interviewed within the selected urban areas had good access (84%) to public healthcare facilities. Socio-demographic and economic characteristics of household representatives such as age (p = 0.02), religious status (p = 0.00), level of education (p =0 .00), employment (p = 0.00) and possession of healthcare insurance (p = 0.00) were found to significantly influence access to healthcare facilities in urban areas.
Conclusion: Access to public healthcare facilities within the urban areas was good and the study revealed some modifiable socio-demographic and economic factors that influence access. We recommend the intervention to address the factors to further improve access to public healthcare facilities and to achieve universal healthcare coverage.
Application of Modified Lowa Model Evidence Based Practice on Trauma Care Nurses Regarding Head Injury
Authors: Fating Lina , Singh Seema , Ankar Ruchira 
Published: December 2021

Background: Head injuries are a regular occurrence in emergency departments around the world, with more than 2 million annual visits in North American EDs and more than 400 000 in the United Kingdom alone. Despite the fact that the mechanism of injury is consistent,, Head injuries are a regular occurrence in emergency departments around the world, with over 2 million visits in North American EDs and over 400 000 in the European Union alone. Regardless of how consistent the injury mechanism is.
Objectives: Holds data what nurses already know about the modified LOWA model. 2. Develop and test a protocol using a IOWA model that was adjusted. 3. Assess the updated LOWA model's effectiveness 4.To connect the knowledge score to demographic data.
Research Approach: Interventional approach Research design: - One group pre test and post test. Setting of the study: - The study will be conducted in AVBRH Hospital. Sample: - Staff Nurse Sample Size is 50Sampling Technique is Purposive sampling. Setting of the study is The study will be conducted in AVBRH Sample: - Staff Nurse Sampling Technique: - convenient sampling Data Collection: - Field data Will be collected by the use of standardised questionnaires with three key sections: Section A (Standard standards), Section B (Socio-demographics and work history of staff) used the modified LOWA model and check list).
Expected Results: Oriented it toward the application of the LOWA model. Those characteristics are what evidence-based practise on trauma care nurses concerning head injury entails, but they may be able to address the issues that Traumatic Brain Injury Nursing faces. Adopting this paradigm into traumatic brain injury nursing units is worth a shot.With the assistance of a specific case, this article will discuss the clinical application of the Lowa Model in traumatic brain injury nursing care.
Conclusion: In the light of the study findings, this study shows that, the implementation of LOWA Model evidence based practice has a positive effect on nurse’s knowledge and practices regarding trauma care nurses regarding head injury. There was a significant improvement in the nurses ‘knowledge and practice regarding LOWA Model evidence-based practice implementation compared with that before it. There was positive significant correlation between nurses’ knowledge and their practice before and after program. Nurses’ knowledge and practice about LOWA Model improved after application of this program.
Technical Quality of Endodontic Treatment Performed by Underperforming Undergraduate Dental Students
Authors: Saleh Abeer A. Mokeem , Edrees Hadeel Y. 
Published: December 2021

Objectives: This study aimed to evaluate the technical quality of root canal treatment performed by fifth-year underperforming students, in the extra sessions of the 2018–2019 academic year.
Methods: Periapical radiographs of teeth endodontically treated by underperforming undergraduate students at King Abdulaziz University Faculty of Dentistry, were collected. The quality of obturation was evaluated radiographically in relation to the length of obturation to root apex, homogeneity and density of obturation, root canal tapering, and incidence of mishaps (such as perforation, ledge, missed canal, separated instruments). The data were subjected to descriptive analysis.
Results: The periapical radiographs of 70 treated teeth showed acceptable length, filling density and root canal taper in 96 (80%),50 (41.7%) and 66 (55%) root canals, respectively. Only four teeth were subjected to mishaps.
Conclusion: Under the circumstances of this study, the quality of endodontic treatment performed by underperforming students at the extra session was low. More studies are needed to address the student underperformance source and hence amend the quality of root canal filling.
Experimental Study of the Effect of Serum Hydrogen Sulfide on the Course of the Inflammatory Process in the Vaginal Wall
Authors: Grebeniuk Dmytro , Voloshchuk Natalia , Nazarchuk Oleksandr , Dzis Nataliia , Taran Illia , Slyvka Elina , Hryhorenko Andriy , Melnychenko Mykola , Gormash Pavlo , Hodovan Natalia 
Published: December 2021

Introduction: Various pathological conditions are characterized by the influence of hydrogen sulfide level on the course of the pathological process. This study examines the effect of serum hydrogen sulfide levels on the inflammatory process in the vaginal wall of rats.
Aims: To evaluate the effect of excess and deficiency of serum hydrogen sulfide on the course of the inflammatory process in the vaginal wall of rats.
Methodology: The study was performed on 125 female Wistar rats under 1 year of age and weighing 160.0 to 200.0 grams. All animals were divided into 7 groups: control (intact rats) and 6 experimental groups with different H2S levels and different treatment approaches of inflammation in the vaginal wall. The level of serum hydrogen sulfide was studied and the levels of TNF-α and IL-1β in the tissue homogenate of the vaginal wall were determined. In all experimental groups, the study was performed in dynamics - 10 min, 4, 8 and 24h after simulation of inflammation.
Results: The dynamics of local levels of TNF-α and IL-1β in all groups had a similar trend and was characterized by the rapid development of the inflammatory process from its simulation to 4 hours of study, followed by gradual attenuation of inflammation and almost complete normalization of the studied indicators for 24 hours. Preliminary serial introduction of sodium hydrosulfide, as a donor of hydrogen sulfide, allowed to reduce the degree of manifestation of the inflammatory process and to achieve faster normalization of the studied parameters. At the same time, the artificially created deficiency of serum hydrogen sulfide (previous serial administration of propargylglycine) prolonged the duration and increased the studied indicators of inflammation in the vaginal wall.
Conclusions: The course and intensity of the inflammatory process in the vaginal wall of rats are directly dependent on the background level of serum hydrogen sulfide.
Assessment of Cytokine (α-TNF) with Erythropoietin and their Correlation in Pulmonary Tuberculosis with Anaemia
Authors: Yadav Priti , Divvi V. S. S Ramavataram , Shah Tejas 
Published: December 2021

Globally tuberculosis is the 9th leading cause of death worldwide. As pulmonary tuberculosis (PTB) is a chronic disease, anaemia of inflammation due to bacterial burden play a vital role in pathophysiology of anaemia. Inflammation interferes with erythropoietin (EPO) function.
Methods: The present study was an analytical type of case control study. The study included 100 newly diagnosed anaemic PTB cases and 50 newly diagnosed non anaemic PTB controls. The PTB was confirmed by microscopic examination of sputum specimen for the detection of Acid-Fast Bacilli (AFB). Both cases and controls were subjected to hematological analysis by automated cell counter and serum α-TNF and EPO by ELISA method.
Results: Statistically significant difference was observed in levels of both α-TNF and EPO in anemic and non-anemic PTB groups (p<0.001). α-TNF (214.56±82.30) levels were found to be significantly higher in anaemic PTB group while EPO level (58.44 ±14.97) were found to be significantly higher in non anaemic PTB group. Significant inverse correlation (r1=cases, r2=controls) was observed between α-TNF and EPO (r=-0.257, p<0.05) and α-TNF and Hb (r=-0.202, p<0.05) in both the groups.
Conclusion: Increased α-TNF with decreased EPO and hemoglobin infers that inflammation interferes with normal functioning of EPO and probably contributes in induction of anemia in tuberculosis patients.
Correlate the Level of Internet Dependence and Associated Behavioral Problems among the Preschooler Children in the Selected Urban Area of Wardha District
Authors: Ikhar Raju , Meshram Khushbu , Tembhurne Tanuja , Dani Poonam , Dabhekar Pratiksha , Bhujade Prawartan 
Published: December 2021

India is seeing an increase in internet usage, particularly among young and children, as a result of the low cost and easy availability to touch screen mobile phones, tablet devices, and Wi-Fi. Since the previous decade, Internet use in India has grown at an exponential rate, resulting in a generation of gloomy anxiety about it, which has progressed to the point of becoming a hazardous addiction. Behavioral problems are arising due to internet dependence such as temper tantrum, aggression, thought problems, attention problems and rule breaking behaviors in the children and youth people too.
Aim: To correlate the level of internet dependence and level of associated behavioral problems among the preschooler children.
Materials and Methods: Descriptive correlation research design was used to conduct this study. A non-probability Convenience sampling was used to select the samples. This research study included 100 preschooler children from the Gajanan nagar (Arvi Naka) selected area of wardha district. Samples must select according to the inclusion and exclusion criteria. Young's Internet Addiction Test and behavioral scale was used to assess the level of internet dependence and also the level of associated behavioral problems of internet dependence.
Results: The level of internet dependence: 3% of the preschooler children were disagree that they had internet dependence 4% had not sure, 80% had agree and 13% of them had strongly agree. Minimum Internet dependence score was 28 and maximum internet dependence score was 64. Mean Internet dependence score was 54.70±6.84 and mean percentage of Internet dependence score was 72.93±9.12. and associated Behavioural problems are 2% of the preschooler children were disagree that they had behavioral problem, 3% had not sure, 77% had agree and 18% of them had strongly agree. Minimum associated behavioral problem score was 37 and maximum associated behavioral problem score was 87. Mean associated behavioral problem score was 75.26±8.07 and mean percentage of associated behavioral problem score was 75.26±8.7. The hypothesis is tested statistically with association between internet dependence and behavioral problem.
Conclusion: Parents and schools should educate their children on how to use the internet responsibly and how to balance time between online surfing, schoolwork, and outside physical activity. This study shows that there is a correlation-ship between the levels of internet dependency and associated behavioral issues in preschoolers. The situation is serious, and it will soon develop to an addicted state. Interventions such as setting limits and identifying early warning indications of underlying psychopathology are necessary.
Formulation, Development and Characterization of Floating Microspheres of Selected Calcium Channel Blocker
Authors: Kumar Rajeev , Shrivastava Sushant Kumar 
Published: December 2021

The main aim of the present investigation is to study of formulation, development and characterization of floating mcrospheres of verapamil hydrochloride. Floating microspheres with a central hollow cavity were prepared by using a modified Quasi-emulsion diffusion technique. Weighed quantities of verapamil hydrochloride, ethyl cellulose, polyethylene oxide and hydroxy propylmethyl cellulose (HPMC K15M) were dissolved in a mixture of ethanol and dichloromethane (1:1 solvent ratio) at room temperature in a magnetic stirrer at 50 rpm for 50 min. The samples were assayed for drug content using UV spectrophotometer at 228 nm after suitable dilution. No interference was found due to the other components of floating microspheres at 228 nm. The yield was determined by weighing the microspheres and then the percentage yield was calculated with respect to the weight of the input materials, i.e., weight of verapamil and polymers used. The polymers like ethyl cellulose, eudragit L 100, polyethylene oxide and HPMC were selected for hollow microspheres preparation. These formulations contained ethyl cellulose (2%) and Polyethylene oxide (1%), HPMC K15M (1%) & eudragit L100 (1%) respectively. The encapsulation efficiency ranged between 53 ± 2.2 to 89 ± 1.9%, and was observed that the encapsulation efficiency increased with increasing amount of polymers in the hollow microspheres. The sphericity factors for all formulations were in the range of 1.01 ± 0.2 to 1.29 ± 0.6 and the sphericity values of best formulations F3, F7 and F9 were 1.05±0.2, 1.07 ± 0.1 and 1.16 ± 0.1 respectively. Quassi emulsion method used for preparation of hollow microspheres was suitable for poor water soluble drugs, because the drug was soluble in the internal organic phase.
Public Attitude and Knowledge in the Makkah Region Regarding Providing First Aid before and after the COVID-19 Pandemic
Authors: Alnofaiey Yasser H. , Alhamyani Anoud M. , Alhamyani Meshal M. , Basha Nwarah A. , Althobaiti Lama T. , Aljuaid Amal A. , Alzahrani Khames T. 
Published: December 2021

Aims: To evaluate attitude toward and knowledge of first aid of the public in Makkah region, Saudi Arabia, considering the effects of the COVID-19 pandemic on changing perceptions.
Study Design: A descriptive cross-sectional study.
Place and Duration of Study: Department of Medicine, between June 2020 and November 2021.
Methodology: A descriptive cross-sectional study targeted the whole accessible population in Makkah region. All those aged 18 or older living in the region were invited to participate in the survey. Data collection was through an online pre-structured questionnaire from July 15th to August 12th, 2021. It covered sociodemographic data, knowledge, and attitude regarding first aid, and the effects of the COVID-19 pandemic.
Results: A total of 1,368 participants met the inclusion criteria. Ages ranged from 18 to 70 years. A total of 1,132 (82.7%) participants had poor knowledge, and 1,028 (75.1%) reported they would help in providing first aid.
Conclusion: Despite high motivation and readiness to attain knowledge of first aid, public knowledge was very low. Attitudes were very good, but practice was restricted by some barriers.
Comparison of Ketamine Nebulisation with Ketamine Gargle in Attenuating Post Operative Sore Throat Following General Anaesthesia with Endotracheal Intubation
Authors: Modak Anjali , Rasheed Eshana , Bhalerao Nikhil , Devulkar Pallavi 
Published: December 2021

Background & Objective: In the post operative period, Sore throat is a common morbidity following tracheal intubation. The aim was to compare ketamine nebulisation with ketamine gargle to see the effectiveness of nebulisation over gargle in reducing the incidence and severity of post operative sore throat (POST).
Methods: In this prospective, randomized study 80 patients between 18-64 year, of either sex belonging to ASA I/II, scheduled for elective surgery under general anaesthesia, were assigned into two groups of 40 patients each. Group GK received preservative free ketamine 50mg in 29 ml of saline, gargled for 30 seconds and Group NK received ketamine 50 mg in 4ml of normal saline via nebulisation for 15 min. General anaesthesia was induced 5 min later in both the groups. Postoperatively sore throat was assessed at 0, 2, 4, 24 hrs using four point scale (0-3).
Results: The incidence of POST at 0, 2, 4, 24 hrs was 27%, 25%, 20% and 17% respectively in GK group and 20%, 17.5%, 12.5% and 7.5% in NK group respectively with no statistical difference between the two.. None of the patients in either group experienced severe sore throat.
Conclusion: Ketamine nebulisation seemed to represent an effective alternative to ketamine gargle for reliving Post Operative sore throat.
Antiphospholipid Antibodies and Acquired Thrombophilia: A Biological Marker for Recurrent Miscarriage
Authors: Khogli Rania Khogli ELsidig , Muddathir Abdel Rahim Mahmoud , Omer Alaa Eltayeb , Eltayeb Lienda Bashier 
Published: December 2021

Background: Repeated miscarriage can cause tissue injury can lead to the formation of antibodies to the phospholipids. Recurrent miscarriage (RM) is considering the one of the most common cause of sterility. Which has received more attention in recent years as a result of an increase in the number of reproductive-aged women.
Materials and Methods: Plasma samples were tested for antiphospholipid antibodies using ELISA, and platelet count using Sysmex (KX21) Heamatology analyzer and Activated Partial Thromboplastin Time using semi-automated machine (STAGO PT31039352 (for coagulation).
Results: The prevalence of Anti phospholipid antibodies (APL) was 30.5% in Sudanese patients with recurrent miscarriage, the prevalence of (Anti phospholipid Antibodies-IgM and IgG) was found to be 23.6% in patients with recurrent miscarriage compared to (Anti phospholipid Antibodies-IgG) was found to be 11.1% ((P value≤0.001), low platelets count (<50×109/l) observed in 10 (13.5%), as well as prolongation of activated partial thromboplastin time (APTT) among studied group were detected among 19 (26.1%).
Conclusion: Higher prevalence of antiphospolidids antibodies, and acquired thrombophilia was detected among Sudanese women with recurrent abortion; The findings are concerning because they link an increased risk of thrombosis and a hypercoagulable state lead to recurrent miscarriage in pregnant women.