bluuebunny/crossref_metadata_2025 huggingface dataset:
Research on the Grape Ripening Process in the Odobești Vineyard Area
Authors: BOSOI Ionica , ROTARU Liliana , PUȘCALĂU Marioara
Published: February 2024

Grape ripening is a very complex biochemical process on which the quality of the must and the wine depends, its evolution being differentiated according to the variety and the climatic conditions. The current global and zonal climate changes are also directly influencing the development of physiological and biochemical processes during grape ripening. This study presents the analysis of the process of growing and ripening grapes at four varieties of vines for white wines, created at R.D.S.V.V. Odobești (Șarba, Băbească gri, Miorița and Vrancea) in the period 2020-2021, by analyzing the dynamic evolution of the three parameters that define the process of grape ripening: average mass of 100 berries (g), sugar content (g/L) and total acidity (g/L H₂SO₄), from veraison to grape harvest. During the study period the average duration of the grape ripening process was shorter (38.3 days), compared to the multiannual average (42.5 days), which confirms the influence of actual climate change in Odobești viticultural area.
Development of Gis and Web Maps in Order to Extend Water Supply and Sewerage Infrastructure in Lechința Village, Iernut Town, Mureș County
Authors: COROIAN Iulia , FICIOR Diana , BRUMĂ Simion , SOBOLU Rodica , SĂLĂGEAN Tudor , NAP Mircea-Emil , POP Ioana Delia , MATEI Florica , DEAK Jutka , ȘUBA Elemer-Emanuel
Published: February 2024

In Romania’s most rural parts, the urban networks are not sufficiently developed. In order to improve the living standards of the inhabitants of Lechinta village, Iernut city, Mures county, it is necessary to extend water supply and sewerage infrastructure. For a better visualization and understanding of the interest area, a database was created in which the constructions, buildings, electrical and optical fiber networks, infrastructure and access ways were digitized. Considering the created database and the digital elevation model of the terrain, it was possible to easily design the water supply and sewerage infrastructure that allowed a better management of the field measurements. In order to ensure a higher degree of details, but also to complete and verify the measurements made with GPS receivers, photogrammetric and LiDAR data were obtained using a UAS equipped with the TopoDrone LiDAR 100 Lite sensor and the Zenmuse X4S DJI camera. The field data were imported into the ArcGIS application and analyzed in order to achieve the water supply and sewerage infrastructure. In order to visualize the digitization of the elements in the field, web maps were made using ArcGIS online application. The first map allows a 3D view of the area of interest and the second map includes 5 applications: database visualization, selection of desired layers, determination of distances and surfaces, use of different basemaps as well as sharing information through email, Facebook, etc. Database and webmaps that were created contribute to an easier design of urban networks and the visualization of the land in real time.
Technologies of Afforestation for Some Agricultural Lands in the Apuseni Mountains
Authors: MOLDOVAN Mircea , TĂUT Ioan , ȘIMONCA Vasile
Published: February 2024

Afforestation on abandoned land is essential for preventing degradation phenomena to increase biodiversity, ecosystem services and human well-being by expanding the forest fund and furthermore, it changes the soil properties at chemical level. Material and method. Three areas near the forest fund were analyzed, within the radius of Someșu Rece, Răchițele and Valea Drăganului. For the mapping of the site, measurement data of climatic factors (thermal and pluviometric regime) were taken from the nearby weather stations (Vlădeasa and Cluj), the herbaceous, shrubby and tree species present in and around the surfaces, respectively the edaphic conditions were determined. Results. Within the surface of the Someșu Rece area, the soil type is lithic districambosol and afforestation composition 6 Fa (Pam) + 4 Mo (La, Pi). Within the surface of the Răchițele area, the soil type is subskeletic districambosol and the afforestation composition is 6 Fa (PaM, Ulm) +4 Mo (Br). In the area of Valea Drăganului, the soil type is subskeletal districambosol and the forest composition is 6 Fa (Pam) + 4 Mo (La, Pi). The species in the afforestation compositions will exploit the conditions in the planting areas, being chosen according to the climato-edaphic conditions.
Perspectives on the Extension and Diversification of Basil (Ocimum basilicum L.) Assortment by Exploiting Genetic Resources Conserved at The Plant Genetic Resources Bank of Buzău
Authors: VÎNĂTORU Costel , MUȘAT Bianca , BRATU Camelia , NEGOȘANU Geanina , POPESCU Matilda , PETICILĂ Adrian
Published: February 2024

The present study aims to evaluate the diversification of the current indigenous assortment of the genus Ocimum by obtaining new distinct genotypes with superior quality, following classical intraspecific hybridization and determination of their chemical composition. The germplasm collection contains 63 genotypes of which 27 are genetic stable. Among the stable genotypes, 4 genitors were studied as breeding material. The breeding procedures used were classical hybridization, negative mass selection and segregation. Laboratory analyses were also carried out in terms of chemical composition description. In the present research work, as a result of intraspecific hybridization, 4 new genotypes were obtained to enrich the local assortment of aromatic and medicinal plants of the genus Ocimum in Romania. The new morphotypes obtained have distinct characteristics and superior qualities.
Expressivity and Variability of the Cherry Tomatoes Main Characters from Core Collection of Plant Genetic Resources Bank Buzău
Authors: MUȘAT Bianca , VÎNĂTORU Costel , BRATU Camelia , NEGOȘANU Geanina , POPESCU Matilda , BURLAN Florin
Published: February 2024

The present study aims to phenotypically characterize cherry tomato varieties from core-collection to obtain a new morphotype with distinct phenotypic expressiveness and qualitative characters. Breeding procedures were carried out both in protected and open field for all genotypes under study and the breeding methods used were classical breeding, segregation, and selection.  Following the breeding process, from the segregations obtained, a variety was selected in the F2 generation, genotype L 312 A, which proved to be phenotypically distinct. This genotype is part of the assortment of medium cherry tricolour tomatoes with high firmness, ovoid fruit weighing about 30 g on average, two seed lobes and a length/diameter ratio of 1-1.2. A new tricolour cherry tomato variety was genetically stabilized. It has distinct phenotypic expressiveness and superior quality traits. Prospects aim to approve and patent the variety.
Combined Effect of Biocompost and Biostimulant on Root Characteristics of Cannabis sativa L.
Authors: KOSMIDIS Stavros , STAVROPOULOS Panteleimon , KAKABOUKI Ioanna , PAPASTYLIANOU Panayiota , ROUSSIS Ioannis , MAVROEIDIS Antonios , BESLEMES Dimitrios , BILALIS Dimitrios
Published: February 2024

The use of earthworms in bio-composting (vermicomposting) is gaining popularity as a bio-waste management approach for producing nutrient-rich organic fertilizer. Furthermore, the use of seaweed extracts as biostimulants changes the physical, biochemical, and biological aspects of the soil, as well as the architecture of plant roots, allowing for more effective nutrient uptake and increasing plant development and yields. This study aimed to evaluate the combined effect of biocompost and biostimulant on the development of the root system of cannabis (Cannabis sativa L.) plant. An outdoor pot experiment was set up a completely randomized design, with four treatments including vermicompost, vermicompost amended with seaweed-based biostimulant, vermicompost mixed with spent mushroom substrate (SMS) and cattle manure (CM) compost, and vermicompost mixed with SMS+CM compost and amended with seaweed-based biostimulant. The results revealed that the highest values of root length density, root diameter, and nitrogen content in roots (1.36 cm cm-3, 1.29 mm, and 1.23%, respectively) were found in plants grown in the substrate of vermicompost mixed with SMS+CM compost and amended with seaweed-based biostimulant, pointed this out as a recommended treatment for increased biomass production, which is important in the processing of cannabis for medicinal purposes.
Teaching Methodology for Topography: Didactic Proposal for the Free Station Survey Method
Authors: NERO Marcelo Antonio , ALVES João Luís Falcão Germano , SILVA Diogo José Nunes da , GONÇALVES Maria de Lourdes Aquino Macedo , ELMIRO Marcos Antônio Timbó
Published: February 2024

This article presents an innovative proposal for teaching Topography topics, as there are no qualified official publications on the subject of study referring to topographic positioning by the free station method, resulting in a shortage of didactic material on this topic in educational institutions in Brazil. Thus, the research work resulted from the didactics applied in the Topography discipline, of the UFPE's Cartographic Engineering degree program. It was proposed to the students to accomplish some practices of the free station method during the Topography discipline development. Thus, the students carried out a theoretical study on the topic. Subsequently, field work was developed with topographic equipment containing a program for surveying by free station method. Topographic vertices of the cadastral reference network of the “Joaquim Amazonas” campus of UFPE served as reference and adjustment points. A comparative analysis of the results calculated manually with the results obtained by the internal programs of the topographic equipment was carried out, using the official coordinates of the cadastral network as references. A program was developed in MATLAB for fixing the learning, whose results were also compared with the same official reference coordinates. This made it possible to generate a complete quantitative statistical analysis of the results.
Household Demand for Plant-Based Protein Foods During the COVID-19 Pandemic
Authors: OJEDOKUN Ajibola Olajide , TIJANI Akeem Abiade , AMOO Zakariyah Olayiwola
Published: February 2024

This study was conducted to investigate the demand for plant-based protein foods among households during the COVID-19 pandemic. A multistage sampling technique was used to select 1000 households from ten Local Government Areas in Lagos State, Nigeria. The data collected were analyzed using descriptive statistics and a censored Quadratic Almost Ideal Demand System model. Households were categorized into non-poor, moderately-poor and core-poor using the FGT index. The study found that during the COVID-19 pandemic, though non-poor households had a higher expenditure on plant protein foods than both the moderately-poor and core-poor households, the moderately-poor and core-poor households, however allocated higher shares of their total food expenditure share on plant protein foods than the non-poor households. The result also showed that, while cowpea and groundnut were considered to be necessities for all households, soybean, lentils, and pigeon pea, were necessities for the core-poor households. The study therefore recommended that during periods of crisis, soybean, lentils, and pigeon pea should be made available for core-poor households because these households consider them to be very important in their diet and thus, will still purchase them even in the face of price shock.
DNA Barcoding of Pomegranate (Punica granatum L.) Cultivars in Duhok Province- Kurdistan Region/ Iraq Using 18S–28S rRNA and ITS Region
Authors: SINJARE Dalal Y. Kh. , JUBRAEL Jaladet M. S. , HUSSEIN Abdulqader E.
Published: February 2024

Pomegranate is a tree species with a significant plant diversity, therefore molecular methods are necessary to define and verify approaches to recognize rapidly and correctly. This research looks at a genetic strategy for identifying pomegranate varieties in Duhok KRG. The approach is based on application of ITS region, PCR-RFLP, sequencing and SNP identification. For this study, 14 pomegranate accessions were taken from various regions, namely the Center of Duhok, Amedi, Akre, Zaxo, the South of Duhok, and Sulav. The PCR product of the 18S–28S rDNA intergenic spacer was 854bp, and the sequence analysis revealed a 99.94 percent similarity with other accession numbers in NCBI, demonstrating the use of the 18S–28S rDNA intergenic spacer for identifying and barcoding pomegranate cultivars. The PCR product of the ITS region was 700bp. This result was then employed for PCR-RFLP using two restriction enzymes namely RsaI GT/AC and HaeIII GG/CC which helped grouping as well as genetic similarities. This study Further involved sequencing examined genes were compared using the NCBI BLASTn tool and clustalo (Version 1.2.4) to determine gene location and SNP. According to this study, the result of PCR-RFLP revealed poor association between pomegranate physical morphology and genetic features, while SNP identification was identified between studied cultivars. Moreover, this result showed possible DNA barcoding of pomegranate cultivars under the study.
Carbon Footprint Analysis of Processing Tomato Cultivation in Greece
Authors: ROUSSIS Ioannis , KAKABOUKI Ioanna , STAVROPOULOS Panteleimon , MAVROEIDIS Antonios , PAPATHEODOROU Marilena , VATOUGIOS Dimitrios , TSELA Aikaterini , BILALIS Dimitrios
Published: February 2024

Agriculture contributes to global warming through the emissions of greenhouse gasses (GHGs). As one of the most important horticultural crops, tomato (Lycopersicon esculentum Mill.) is of great economic importance.  Approximately 80% of the tomatoes grown around the world are processed into sauces, juices, ketchup, canned tomatoes, and soups. The goal of the present study was to assess the carbon footprint of commercially grown processing tomatoes in Greece. The emissions were calculated by using the Cool Farm Tool software. For data collection, a questionnaire was distributed to processing tomato producers. The questionnaires were completed by 40 producers from the main processing tomato-growing regions of Greece. The estimated total carbon footprint value of tomato cultivation for a mean area of 7.16 ha (producing 94.8 tn of tomatoes per ha) was 1,369,700 kg CO2-eq. Specifically, the estimated carbon footprint values per hectare and kg of fruit were 191,298.88 and 0.20 kg CO2-eq, respectively. In addition, the current study revealed that the highest CO2-eq emissions per tonne of fruit were observed in energy use (fuel consumption) for field operations, corresponding to 40.49% of the total emissions per tonne of product.
Integrating UAV Multispectral Indices (NDVI) with Yield Data for Optimizing Flax (Linum usitatissimum L.) Cultivation
Authors: PAPADOPOULOS George , STAVROPOULOS Panteleimon , ROUSSIS Ioannis , MAVROEIDIS Antonios , VATOUGIOS Dimitrios , KAKABOUKI Ioanna
Published: February 2024

Flax (Linum usitatissimum L.), is a multipurpose crop, grown for fiber, seeds, and oil. This study aims to assess flax growth dynamics and agronomic traits using Normalized Difference Vegetation Index (NDVI) maps generated from multispectral imagery captured by an Unmanned Aerial Vehicle (UAV). Conducted at the Agricultural University of Athens, the field experiment followed a split-plot design with four replicates, encompassing various sowing distances (30 and 40 cm, between rows) and fertilization treatments (urea fertilization, urea with inhibitors, organic fertilizer). NDVI index maps were produced at key growth stages (60, 90, 120, 150, and 179 Days After Sowing) to facilitate comprehensive growth analysis. The findings indicate that while fertilization treatments and sowing densities influenced early growth stages, no significant differences were observed post 90 DAS. NDVI values correlated with agronomic traits, particularly during the early vegetative phase, highlighting the potential of UAV-based NDVI mapping for precise flax cultivation monitoring.
A Screening of Mucin-Producing Cells and Structures, from Digestive System, in Rats
Authors: IOZON Ilinca , GAL Adrian-Florin , MATEI LAȚIU Maria-Cătălina , RUS Vasile , RAȚIU Cristian , ȘTEFĂNUȚ Laura Cristina
Published: February 2024

A screening and a morphological analysis of mucin-producing cells and structures, from the digestive tract, in rats, will further allow to quantify their local and systemic response. 10 Wistar rats were selected for this study. Sections of the sublingual gland, Weber's gland, stomach, jejunum and colon were taken. The samples were stained by the Trichrome Goldner technique. Based on the histological examination, both morphometric and statistical analysis were performed using specific software’s (ToupView Soft and GraphPad Prism Software). The histological examination showed normal characteristics for the analyzed cells and structures. The test for the normal distribution of the data revealed that they are normally distributed and statistical comparison between cell surfaces suggested a significant difference between means with p˂0.0001. Moreover, statistically significant differences were observed between the areas of Weber gland acini and those of sublingual gland acini (p<0.05). Based on our results we can conclude that the observed differences, regarding the cellular surfaces, are in accordance with the physiological characteristics of each analyzed structure.
NUMERICAL SIMULATION OF TURBULENT FLOW IN A HEAT EXCHANGER EQUIPPED WITH FINS OF DIFFERENT MATERIALS AND GEOMETRIES
Authors: Roy Abin , Sreekanth Uddala , Ashirvadam Joel , Shaik Saboor , Behura Arun Kumar , Bibin B. S.
Published: February 2024

The miniaturization of electronic devices causes heat generation in the system. In this scenario, highly
effective heat sinks are needed for the electronic devices. The present study focuses on enhancing heat transfer in heat sinks by using pin fins with different geometries (circular, elliptical, triangular, and square), various materials for pin fins (copper, aluminum, magnesium, tungsten, zinc, and steel), and Al2O3-EG nanofluid. The analysis is carried out by a commercial computational fluid dynamics (CFD) program called Ansys Fluent 14, which was used to numerically solve the governing equations and
boundary conditions. The 3D model is subsequently discretized using the ICEM CFD meshing tool.
From the analysis, it has been observed that 331.75 W of heat is lost by using copper material in a heat
sink, and magnesium recorded 363.7 W of heat loss, whereas aluminum recorded 319.5 W. Moreover, copper is a great material for transferring heat. This means that heat moves quickly through copper and magnesium as they have good thermal conductivity. Elliptical materials conserve materials more than others when the space is limited to one direction. Elliptical shapes record 461.67 W heat loss.
The role of drought in the efficacy of some entomopathogenic nematodes
Authors: SUSURLUK Alper , BÜTÜNER Alperen Kaan
Published: February 2024

Entomopathogenic nematodes (EPNs) are endoparasitic organisms commonly used in the control of agricultural pests. There are several factors that determine the efficacy of EPNs on hosts, with one of the most significant being soil moisture. The aim of this study is to determine the effectiveness of some EPNs on hosts at different doses and under different soil moisture conditions. The study utilized 1 Hybrid Strain and 3 EPN isolates, Heterorhabditis bacteriophora Poinar, 1976 (Rhabditida: Heterorhabditidae) HBH hybrid strain, Steinernema carpocapsae Weiser, 1955 TUR-S4 isolate, and Steinernema feltiae Weiser, 1955 (Rhabditida: Steinernematidae) TUR-S3 and S-Bilecik isolates. These species were applied to Tenebrio molitor L., 1758 (Coleoptera: Tenebrionidae) larvae at 5, 10, and 15 Infective Juveniles (IJs) doses, under 1, 4, 7, 10, and 13% soil moisture conditions. The study was conducted in 2024 at Bursa Uludağ University, Faculty of Agriculture, Department of Plant Protection, Nematology Laboratory. As a result, the highest mortality rates on T. molitor larvae were obtained at 13% soil moisture with 15 IJs, 100% for HBH, 93.33% for TUR-S4, 86.67% for TUR-S3, and 83.33% for S-Bilecik. This study carries important implications for understanding the relationship between EPN efficacy on hosts and soil moisture.
Acute blood pressure behavior in hypertensive elderly people after a strength training session under the superserie method: Study protocol for a randomized clinical trial
Authors: Martins Cunha Raphael , Gonçalves Costa Wanderson
Published: February 2024

Background: Chronic degenerative diseases have increased significantly, among them, systemic arterial hypertension (AH) stands out. The treatment of hypertension includes, in addition to specific hypotensive drugs, regular physical exercise. However, even though it is strongly recommended in national and international guidelines, the acute and subacute effects of physical exercise on the regulation mechanisms of the blood pressure system in different types of exercises still require further studies, especially regarding strength training and its methods in elderly people, which at least to our knowledge, there are not many studies published to date on this topic. Strength training has metabolic characteristics related to moderate intensity, a safe factor when it is related to the elderly, and can be an important ally for controlling the blood pressure system in this group. Objective: To evaluate the effects of a strength training session on blood pressure behavior in elderly people with hypertension. Methods: This is a randomized crossover clinical trial protocol. The minimum sample size was determined based on a previous study published by our research group. The size of 30 individuals was estimated, using a significance level of 5%, power of 80%, and a difference of 5mmHg in systolic blood pressure, after being included in the study, they will undergo a battery of tests, in order to outline their physical-functional and metabolic profile, and will be allocated into two protocols: CP (control protocol) and EP (experimental protocol). Control session, without exercise, and the EP which consists of a strength training session, using a superserie method. The blood pressure will be measured before the protocols, immediately after (minute 0), and at minutes 15 , 30, 45 and 60 after. Individuals will perform the other protocol, featuring the crossover design. Expected results: It is expected that by carrying out this study, we will obtain the hypotensive effect as well as contribute to the understanding of the effects of strength training under the superserie method on blood pressure levels in elderly people with hypertension, and its real practical applicability.
Perceived greenwashing and its impact on eco-friendly product purchase
Authors:   School of Economics and Management, University of Porto, shojaei Alireza Shabani , Barbosa Belem ,   Research Unit on Governance, Competitiveness and Public Policies (GOVCOPP), Center for Economics and Finance at UPorto (cef.up), School of Economics and Management, University of Porto, Oliveira Zaila ,   Research Unit in Business Sciences and Sustainability - UNICES; Center for Organizational and Social Studies-CEOS.PP; University of Maia-ISMAI; Higher Institute of Accounting and Administration of Aveiro, University of Aveiro, Coelho Ana Maria Regalo ,   School of Economics and Management, University of Porto
Published: February 2024

Notwithstanding the increasing commitment of managers toward environmental sustainability, consumer skepticism remains widespread, often resulting in perceptions of greenwashing. Although greenwashing has been studied by researchers, there is a lack of understanding of how consumers' Perceived greenwashing affects their consumption behavior. The current study aims to investigate how perceived greenwashing impacts consumers’ purchasing behavior of environmentally friendly products. The study used the “theory of planned behavior” and the “theory of perceived risk”. For data analysis, SmartPLS3 was employed. Results confirm that the perceived greenwashing leads to a decrease in the attitude, purchase intention, and purchase behavior of eco-friendly products. Both perceived risk and perceived differentiation also were found to influence purchase intention. These findings confirm the negative impact of greenwashing perception on consumer behavior and highlight the need for transparency and clear environmental claims in product communication.
Robotisation in travel and tourism: Tourist guides' perspectives on robot guides
Authors:   Tourism Management Department, Social Sciences Institute, Istanbul University, Istanbul, Turkey, Demir Öykü , Vatan Ahmet ,   Research Center, Hotelschool the Hague, Amsterdam, the Netherlands
Published: February 2024

This study investigates the advantages and disadvantages of using robot guides and the challenges that tour guides may face when integrating these robotic assistants. Qualitative research methods were employed to explore the viewpoints of tourist guides concerning robotisation in the travel and tourism industry. Semi-structured interviews, conducted via video calls on an online platform with 20 different tourist guides, were selected as the primary data collection method. Thematic analysis was employed to analyse the data. The results revealed that the tourist guides who participated in the study generally held negative views on using robots in tourist guidance. They expressed scepticism about the immediate impact of robot guides on tourist guidance. However, there was a consensus that in the long term, the introduction of robot guides might reduce the number of human tourist guides. Therefore, this study suggests a collaborative approach between robots and human tour guides could yield mutually beneficial outcomes.
How digital influencer content and characteristics influence Generation Y persuasiveness and purchase intention
Authors:   ISCAP, Polytechnic University of Porto, Portugal, Rodrigues Maria Antónia , Carvalho Maria Amélia ,   ISCAP, Polytechnic University of Porto, Portugal, Oliveira Luciana ,   ISCAP, Polytechnic University of Porto, Portugal, Barbosa Andreia ,   ISCAP, Polytechnic University of Porto, Portugal
Published: February 2024

This paper aims to understand the effect of content and digital influencer characteristics on their persuasiveness ability and Generation Y's resulting brand attitudes and purchase intentions (Millennials). Based on a sample of 201 individuals and quantitative analysis, data was analysed using Smart PLS. The results show that the quality of the content is the characteristic with the highest impact on the influencer's persuasive power. In terms of influencer characteristics, trust is a critical determinant. The influencer's persuasiveness is essential for developing a positive attitude towards the brand and purchase intention. Our findings update previous studies, focusing on Generation Y and including trust as a variable while simultaneously revealing a fundamental determinant of influence power. For brands, this study confirms the importance of having digital influencers in their strategies. For influencers, it suggests that when targeting Generation Y, they should invest in the quality of their publications and increase trust, as this is strongly linked to their persuasiveness and, consequently, to the purchase intention of their followers
The mediator role of customer satisfaction in the effect of gastronomic image on behavioral intention
Authors:   Recep Tayyip Erdogan University, Türkiya, Onat Gökhan , Guneren Ebru ,   Nevşehir Hacı Bektaş Veli University
Published: February 2024

In recent years, it has become evident that gastronomic tourism plays a crucial role in destination development. The primary objective of this study is to investigate the impact of a destination's gastronomy image on behavioral intentions toward that destination and to explore whether customer satisfaction potentially serves as a mediating factor. Within this context, we examined the effects of various components contributing to a destination's gastronomic image, such as culinary culture, food and beverage businesses, and gastronomy activities, on behavioral intentions. We also explored the mediating role of customer satisfaction using SPSS and AMOS software. The research findings conclusively show that a destination's gastronomy image significantly influences behavioral intentions, with customer satisfaction partially mediating this influence. Based on the study's results and comparative discussions, we offer recommendations to the relevant literature, destination management entities, businesses in the gastronomy sector, and tourism policy makers. It is anticipated that the implementation of these suggestions will enhance the gastronomic image of destinations, increase overall satisfaction levels, and consequently, boost behavioral intentions.
Early outcomes of minimally invasive hybrid coronary revascularization
Authors: Bakthavachalam Vigneshwar , Yusuf M. M.
Published: February 2024

Background: Coronary artery bypass graft (CABG) surgery has been the gold standard for the treatment of coronary artery disease over the years. It is recommended for patients with multi-vessel coronary artery disease, left main disease, diabetics, severe left ventricular dysfunction, unsuitable anatomy for percutaneous coronary intervention (PCI), and failed PCI. The usage of the left internal mammary artery (LIMA) in the CABG to the left anterior descending (LAD) artery has proven to be superior compared to PCI. Minimally invasive hybrid coronary revascularization (MIHCR) is gaining growing interest.
Methods:  This is a hospital-based prospective observational study with 200 patients followed up for a period of 30 days. This study aims to assess the early outcomes of MIHCR in the Indian population.
Results: The 30-day mortality was comparable to other studies, and the number of days in the ICU and hospital stay was shorter than the routine CABG. There was no incidence of a wound infection or stroke. Blood product usage and the need for repeat revascularization and re-exploration were less. The short-term outcomes were promising.
Conclusions: MIHCR has excellent short-term results and is safer than conventional OPCABG, as it is less invasive and avoids midline sternotomy. It also reduces the incidence of stroke and lesser usage of blood products, promoting early return of patients to their routine activities.
Effect of pulmonary intervention and vitamin C supplementation on respiratory health status of people exposed to air pollution at Tirupati, Chittoor district, Andhra Pradesh
Authors: Prathiba P. M. , Aruna M.
Published: February 2024

Background: Air pollution is a significant issue of global concern with implications for public health. The primary objective of this study was to evaluate the impact of air pollution on the respiratory health of individuals who are exposed to air pollution in Tirupati, Chittoor District, Andhra Pradesh.
Methods: The present study utilised a quantitative methodology and employed a randomised control design. A total of 300 individuals using cluster sampling method were selected for this study and divided into four groups. Three of these groups received different interventions, namely pulmonary intervention, vitamin C supplementation, and a combination of pulmonary intervention and vitamin C supplementation, the fourth group served as the control group. These groups were investigated simultaneously and their outcomes were compared.
Results: A notable disparity is observed in the mean scores between the pre-test and post-test measurements in the pulmonary intervention group (t=2.06, p=0.001), vitamin C supplementation group (t=3.22, p<0.001), and the combined pulmonary intervention and vitamin C supplementation group (t=3.99, p<0.000). Conversely, the control group (t=1.21, p=0.23) did not exhibit a significant difference in the pre-test and post-test mean scores. A statistically significant difference was seen in the mean post-test scores between the experimental and control groups indicated by the derived f=3.578 and a corresponding p=0.014, which met threshold for statistical significance at the p<0.05 level.
Conclusions: From the study findings it is concluded that Pulmonary intervention and vitamin C supplementation has a positive impact on respiratory health status of people exposed to air pollution.
Role of nasal endoscopy in evaluation and management of epistaxis
Authors: Singh Hardeep , Sharma Preeti , Kanotra Sonika , Gupta Kshitij , Kotwal Sunil , Gupta Divya
Published: February 2024

Background: Epistaxis is the most common ENT emergency. The localization of bleeding site and its control in profuse epistaxis is of major concern for the ENT surgeon. Nasal endoscope has proved to be a boon for the otolaryngologist and is an important tool in diagnosing these bleeding points and their immediate management which reduces the incidence of nasal packing either anterior or posterior. Aim was to study the importance of nasal endoscopy in diagnosing the cause and site of epistaxis and managing them appropriately.
Methods: It was a prospective study conducted in 187 patients of epistaxis visiting ENT emergency at SMGSH, Jammu after getting IEC clearance.  
Results: 139 (73.8%) had anterior and 48 (26.2%) posterior epistaxis. Dry nasal septum and mass lesions were the common local causes followed by deviated nasal septum. Anterior part of septum (little’s area) was the common site of bleeding followed by woodruff’s area. The overall success rate of diagnosing the local cause and site of epistaxis was 99% with nasal endoscopy and only 47% with combined anterior and posterior rhinoscopy. Thus, eliciting the importance of nasal endoscopy over conventional anterior and posterior rhinoscopy.
Conclusions: Nasal endoscopy helps in detecting the site and cause of epistaxis and also aids in its appropriate management. It helps in endoscopic guided direct pressure packing, bipolar electrocautery, endoscopy assisted mass excision and endoscopic guided foreign body removal. However, nasal endoscopy is not a substitute for nasal packing.
Morphology of mandible - A two year digital radiographic study
Authors: Nivia Mahadoon , Asish Rajasekharan , S K Padmakumar , Jeffy Binu , Uma Mohan , Anu Andrews
Published: February 2024

Mandible is a unique single bone often recovered intact during mass disasters.

To assess whether the specific morphological characteristics of mandible in males and females can be used as an aid for sex determination based on radiographs.

A two-year retrospective study was conducted in 200 subjects [100 males and 100 females] using digital radiographs. Profile of chin and morphologic differences in the base of the mandible were assessed using digital lateral cephalogram. Mandibular ramus flexure was assessed from digital Orthopantomogram. The obtained data statistically analysed using SPSS software version 20. Descriptive statistics was analysed. Chi square test was done to determine the association between gender and different parameters. The level of significance set at p ≤ 0.05.

There is a significant association between chin profile, base of mandible and mandibular ramus flexure with gender. Females have prominent chin compared to males. Males have undulating base of mandible while females have straight base of mandible. Mandibular ramus flexure in males seen at the level of occlusal plane while it is seen above the occlusal plane in females.

There is a morphological difference in the mandible of the males and females.
Bilateral nasolabial flap and Buccal fat pad flap for reconstruction of fibrotomy defect in surgical management of stage III/IV Oral Submucous Fibrosis (OSMF) – A comparative study
Authors: Patel Mohammad Ali R , Gupta Suneedh , Haneef Mohammed , Ahmed Shakeel , Arshi Juveria
Published: February 2024

20 patients were diagnosed with OSMF Stage III/IV were included in this comparative study. Surgical intervention was done followed by reconstruction of the raw denuded area; Bilateral (B/L) Nasolabial Flap and B/L Buccal fat pad flap. The use of either flap was subject to patient consent.

Interincisal mouth opening and Complications associated with material were the study parameters.

In conclusion, Both Nasolabial flap and Buccal pad fat are good options for reconstruction of the defect and we found no statistically significant difference between the two modalities at the end of 6 months post-operative follow up.

We conclude Buccal fat pad and Nasolabial flap are both viable reconstruction method in surgical treatment of late stage OSMF.
Congenital hypopituitarism: A case report
Authors: Mali Milan Singh , Vllr Krishna Priya , Shilpa Gaddam , Kumar Ch. Santosh
Published: February 2024

Congenital hypopituitarism can be life threatening in neonates while its early diagnosis is a greater challenge for the dentist. Hypopituitarism can result from diseases of the hypothalamus or of the pituitary gland. In adults it is often missed due to its nonspecific symptoms of growth hormone deficiency hence early diagnosis and prompt treatment is necessary. Here we have presented a 9-month follow-up of an 8-year-old child with congenital hypopituitarism and illustrated with short stature and delayed overall development. We are focused on dental management for the challenges associated with the disease and treated the dental caries with restorations and a space maintainer was also given. While at the end of 9 months, positive results were seen clinically as well as radiographically.
Impietas Gravissima – the Warsaw Confederation in the Papal Diplomacy’s Discourse in the Second Half of the Sixteenth Century
Authors: Gregorowicz Dorota
Published: February 2024

The Warsaw Confederation represented one of the most significant issues raised in the correspondence of papal diplomats residing in Poland-Lithuania in the second half of the sixteenth century and of their Roman superiors. This article presents the role of the Holy See’s representatives in the interregna events accompanying the approval of the famous act and its subsequent inclusion in the oaths of consecutive elective monarchs. Moreover, the narrative of the papal envoys’ dispatches is analysed in the context of its coverage of the Confederation’s matter. The choice of words to describe the act in question, their contextual occurrence, and the emotional content of the discourse are considered. The study reveals papal diplomats’ difficulties in fighting the document – the lack of full support from the Polish-Lithuanian episcopate and the Catholic party or the nobility’s reluctance to be interfered with from abroad. The image of the Warsaw Confederation in the diplomatic discourse of the Holy See is shown as detrimental to the Catholic religion, the local ecclesiastical structures, and the Polish-Lithuanian state and monarch.
Camera traps as a research method for carnivore population estimation: Strength, weaknesses, opportunities and threats, analysis and improvements
Authors: Kalandarishvili Alexandra , Heltai Miklós
Published: February 2024

Camera traps have been gaining popularity in population estimation studies. Based on 149 scientific journals review we evaluated the strengths, weaknesses and improvements of the camera trap method to better understand its effectiveness for studying population parameters. Camera traps have a strong advantage of being a non-invasive method, requiring minimal labor and because of its ability detect multiple species per sampling effort. However, theft and time-consuming data analyses, poor sensor performance and potential behavioral changes of wildlife due to noise and flashlights, prevent the camera traps from being the optimal population estimation method. The population parameter studied depends strongly on the behavior and biology of the target species, although the most common opportunity for development is all related to sensor performance (better triggering response and higher sensitivity) as well as extreme weather condition resistance.
Физическая культура и стресс
Authors: Карева Ю.Ю. , Егоров И.Н.
Published: February 2024

Статья посвящена вопросу взаимосвязи физической культуры и стресса. Представлены основные факторы, способствующие появлению стресса. Рассматриваются составляющие физической культуры, оказывающие позитивное влияние на снижение стресса. Приводится ряд вспомогательных приемов, способствующих снижению стресса.
Формирование волевых качеств в процессе занятий футболом
Authors: Кузнецова И.Б. , Никульшина А.В.
Published: February 2024

Спорт – один из наиболее значимых социальных институтов в жизни человека. При занятии спортом в человеке вырабатываются такие качества и черты характера, которые в будущем могут самым благоприятным образом сказаться на его жизни. Особое место среди прочих, по мнению авторов, занимает ниша командных видов спорта. Задача данной статьи – выяснить, какое влияние на характер человека может оказать занятие одной из наиболее распространенных игр в мире – футболом.
Эффективность различных видов тренировок для снижения избыточного веса у молодежи
Authors: Лыткин К.А. , Абзалова С.В.
Published: February 2024

Научная статья исследует эффективность различных видов тренировок для снижения избыточного веса у молодежи. Исследование включает в себя анализ результатов метаанализов и клинических исследований, а также предоставляет числовые данные о влиянии аэробных тренировок высокой интенсивности (HIIT), силовых тренировок, функциональных тренировок, пилатеса и йоги на изменение массы тела и состава тела у молодежи. Результаты исследования подчеркивают необходимость индивидуального подхода к выбору видов тренировок в зависимости от целей и особенностей каждого человека для достижения наилучших результатов в управлении массой тела.
Об актуальности применения охолощенного оружия в образовательном процессе
Authors: Моргун А.Д.
Published: February 2024

Статья посвящена рассмотрению вопроса применения охолощенного оружия в образовательном процессе. В ней изложены основные аспекты использования данного вида оружия в процессе обучения и экономическая составляющая использования.
Взаимосвязь музыки и спорта
Authors: Налимова М.Н. , Пискайкина В.М.
Published: February 2024

В современном мире музыка является одной из составляющих частей в жизни человека. Она сопровождает нас в различных видах деятельности, чаще являясь фоном. В статье рассмотрено положительное влияние музыки, как на тренировочный процесс, так и на процесс восстановления спортсменов.
Здоровый образ жизни: взгляд современного студента
Authors: Некрасова В.В. , Николаева И.В. , Левченко С.В.
Published: February 2024

Статья посвящена изучению отношения современной молодежи к здоровому образу жизни и анализу его значимости. Приведены данные опроса студентов относительно их понимания принципов здорового образа жизни и реализации их в жизни.
Роль плавания в формировании здоровья студента
Authors: Пикулик П.С. , Шеронов В.В.
Published: February 2024

В статье говорится о влиянии плавания на здоровье студентов. Сидячий образ жизни снижает физическую активность у студентов, вызывая различные осложнения в работе опорнодвигательной и сердечно-сосудистой систем. Плавание выступает эффективным средством профилактики заболеваний, а также борьбы с ними.
Влияние музыки при занятиях физической культурой и спортом
Authors: Проскурина Е.Ф. , Кожуховская Д.А.
Published: February 2024

В статье рассматривается роль музыки в преодолении проблем низкой активности и возникновения интереса к тренировкам в современном обществе. Исследования подтверждают, что оказывают положительное воздействие на физиологию музыки и психологию тренировок, стимулируя участие в физической активности. В статье предлагается музыка в качестве мотивационного инструмента для повышения эффективности тренировок и общего поведения
Развитие физической культуры и спорта в муниципальном образовании города Янаул
Authors: Рахимова А.А.
Published: February 2024

Физическая культура и спорт являются ключевым фактором укрепления здоровья населения и национальной безопасности. Адекватное, всестороннее и своевременное обеспечение отечественного спорта является обязанностью органов власти всех уровней. В настоящее время разрабатываются принципы взаимодействия с общественными организациями и федерациями по различным видам спорта.
Физическая культура и спорт в профилактике стресса
Authors: Рудакова И.А. , Николаева И.В. , Рындина Е.Е.
Published: February 2024

Статья посвящена вопросу профилактики стресса средствами физической культуры и спорта. Перечислены признаки наличия стресса и его последствия. Приводятся данные анкетирования студентов о влиянии занятий физическими упражнениями на психологическое состояние.
Развитие скоростно-силовой подготовки игроков нападения в футболе. Постановка проблемы
Authors: Сидоров В.И. , Набоков Р.К. , Чувакин А.Л. , Мирза М.Ю.
Published: February 2024

В данной работе мы уделили внимание проблеме состоянию скоростно-силовой подготовки игроков нападения в футболе, что является, на наш взгляд, актуальной. Нами представлены педагогические эксперименты, для выявления статистически достоверных различий в изменении скоростно-силовых качеств между контрольной и экспериментальными группами.
Влияние технологий на физическую культуру
Authors: Хабибуллин А.Б. , Галимов А.И.
Published: February 2024

В данной статье рассматривается проблема влияния технологий на физическую культуру человека. Она поясняет влияние использования фитнес-трекеров, приложений для здоровья и виртуальных тренажеров в физических упражнениях. Также рассматривается использование социальных сетей, то как они могут помочь в продвижении здорового образа жизни, и как могут создать опасность замещения реальной физической активности виртуальными занятиями.
Лечебная физическая культура как элемент физической культуры студентов
Authors: Чаленко А.А. , Шеронов В.В.
Published: February 2024

В данной работе рассматривается роль лечебной физической культуры в системе физического воспитания обучающихся. Проводится анализ основных принципов и методов лечебной физической культуры, еѐ влияние на здоровье и физическое развитие детей и подростков. Особое внимание уделено организации занятий лечебной физической культурой в школах и других образовательных учреждениях, а также роли преподавателей и медицинских работников в данном процессе. Результаты исследования показывают, что лечебная физическая культура является неотъемлемой частью физического воспитания обучающихся и способствует улучшению их здоровья и физического развития.
Состав и устройство системы дымоудаления
Authors: Абзалов Д.Б. , Борисова О.В.
Published: February 2024

В статье рассмотрен состав системы дымоудаления и описан принцип еѐ работы. Рассмотрен программируемый логический контроллер, подходящий для систем пожарной безопасности, и выявлены его преимущества. Актуальность работы заключается в грамотном проектировании системы дымоудаления с учѐтом всех требований пожарной безопасности для обеспечения безопасной эвакуации из здания.
Гидроаккумулирование гидроэлектроэнергии
Authors: Андрейченко А.Е. , Котова Ю.М. , Баклушина И.В.
Published: February 2024

Рассмотрены технология накопления гидроэнергии с помощью насосов (PHES).