49 results match your criteria: "University of Pristina in Kosovska Mitrovica.[Affiliation]"

The domesticated silkworm, , reared for sericulture, has gained attention as a promising, sustainable protein source. While studies have focused on pupal powders obtained through natural or artificial mulberry-based diets, this research builds on ethnoentomological knowledge of the use of dandelion as a short-term mulberry substitute, in a mixed mulberry-dandelion diet throughout larval development. Through proximate analyses, amino acid and fatty acid profiling, mineral and carbohydrate composition, as well as antioxidant activity assays, we investigated how dietary variation affects larvae.

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The aim of this study was to test the impact of the gingival chemical-mechanical retraction procedure on the value of the gingival index (GI) and salivary concentrations of interleukin 6 (IL-6) and tumour necrosis factor α (TNF-α). The importance of this clinical study is that it provides an exact conclusion regarding the behaviour of the gingival tissue after the application of an impregnated retraction cord in the gingival sulcus of the subjects. The research was conducted as a prospective clinical study.

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This study introduces pictorial technique (PT) as an innovative method in empirical aesthetics to assess aesthetic impressions of visual artworks. Forty participants, drawn from general and artistic populations, evaluated nine paintings representing abstract, traditional figural, and modern figural styles using the PT and aesthetic rating scales. The PT enabled participants to mark impactful areas within artworks, transforming subjective impressions into spatial data visualized as heatmaps.

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Magnesium-based materials, which are known for their light weight and exceptional strength-to-weight ratio, hold immense promise in the biomedical, automotive, aerospace, and military sectors. However, their inherent limitations, including low wear resistance and poor mechanical properties, have driven the development of magnesium-based metal matrix composites (Mg-MMCs). The pivotal role of powder metallurgy (PM) in fabricating Mg-MMCs was explored, enhancing their mechanical and corrosion resistance characteristics.

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The manuscript conducts a comparative analysis to assess the impact of noise on medical images using a proposed threshold value estimation approach. It applies an innovative method for edge detection on images of varying complexity, considering different noise types and concentrations of noise. Five edges are evaluated on images with low, medium, and high detail levels.

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Eradication of microorganisms present in the root canal system during endodontic therapy is one of the critical factors affecting the final outcome of endodontic treatment. However, even adequate technique of the root canal treatment and use of irrigants according to the established protocol does not lead to the complete elimination of microorganisms during endodontic treatment. The presence of (.

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We performed a literature review focusing on case reports and case series studies, aiming to better define the clinical presentation of isolated lateral intraventricular neurocysticercosis (LVNCC) and to discuss the current knowledge of its characteristics, patient demographics, clinical manifestations, treatment, and prognosis, based on the collected data. Data for this study were gathered by conducting searches on the Medline database and Google Scholar using various combinations of the following terms "intraventricular neurocysticercosis (IVNCC)," "brain ventricle cyst," "cysticercosis of lateral brain ventricles," "cysticercus cyst in brain ventricles," and "intraventricular cystic brain lesion." Articles published in English between January 1980 and March 2023 that reported cases of LVNCC were selected for analysis.

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This study was conducted to determine the sea fennel essential oil (SFEO) yield, composition, and antioxidant activity of leaves, stem, inflorescences, and umbels from seeds of wild sea fennel (SF) ( L.) from the Montenegro coast. The chemical composition of isolated essential oil was determined by GC/MS and GC/FID analyses.

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Background: By using algorithms and Machine Learning - ML techniques, the aim of this research was to determine the impact of the following factors on the development of Problematic Internet Use (PIU): sociodemographic factors, the intensity of using the Internet, different contents accessed on the Internet by adolescents, adolescents' online activities, life habits and different affective temperament types.

Methods: Sample included 2,113 adolescents. The following instruments were used: questionnaire about: socio-demographic characteristics, intensity of the Internet use, content categories and online activities on the Internet; Facebook (FB) usage and life habits; The Internet Use Disorder Scale (IUDS).

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The aim was to investigate the impact of a specific structured movement activities (SMA) program compared to free play activity (FRP) on the strength, speed, agility, coordination, and balance of motor fitness (MF) in 6-year-old boys and girls. A total of 53 children (24 boys, 29 girls) were randomly allocated to either the SMA group or the FRP group. Both group activities were administered three times a week over a 6-month period.

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This study determined the content and composition of dill seed ( L.) essential oil under varying light conditions: non-shaded plants in open fields and plants covered with pearl shade nets (40% shade index). Essential oil was extracted using Clevenger hydrodistillation.

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This study aimed to determine whether heat stress affected the values and correlations of metabolic, endocrinological, and inflammatory parameters as well as the rectal and body surface temperature of cows in the early and middle stages of lactation. This experiment was conducted in May (thermoneutral period), June (mild heat stress), and July (moderate to severe heat stress). In each period we included 15 cows in early lactation and 15 in mid-lactation.

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Article Synopsis
  • Maintaining optimal muscle performance during fatigue is vital in sports, leading to a search for effective recovery methods.
  • The study evaluated four recovery techniques (passive rest, percussive mechanical, vibro-mechanical, and manual massage) on healthy male students using tensiomyography to assess muscle responses.
  • Results indicated vibro-mechanical massage significantly improved muscle recovery, while manual massage also showed positive effects, unlike percussion mechanical and passive rest, suggesting these methods can help sports professionals enhance recovery strategies.
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A combined experimental and DFT study of metal core/indocyanine green shell hybrid nanoparticles.

Spectrochim Acta A Mol Biomol Spectrosc

March 2024

Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, University of Belgrade, P.O. Box 522, 11000 Belgrade, Serbia.

Indocyanine green (ICG) is the FDA-approved fluorescent dye used for in vivo medical imaging, diagnostics, and photothermal therapy. However, this dye is easily degradable in the human vascular system, and therefore its stabilization is preferable. In this work, ICG molecules were stabilized by their adsorption on the surface of the L-methionine-capped Ag and Au nanoparticles (Ag and Au @LM NPs) in aqueous colloidal dispersions.

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  • * The study investigates using recurrent neural networks for identifying anomalies in ECG readings, emphasizing the importance of optimizing training parameters and network design.
  • * Results indicate that optimized models outperform those made with other methods, showing promise for practical applications, and feature importance analysis is conducted on the top-performing models.
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: According to the modified Williams theory, the shape of the maxillary central incisor corresponds to the shape of the maxillary alveolar ridge (dental arch) and the shape of the face. Moreover, the standards of beauty suggest that the center of the face of an individual with a full set of teeth should match the center of the maxillary and mandibular dental arches. The purpose of this study is to conduct a comparative cross-sectional study on the matching of the shape of the face, maxillary central incisor and maxillary dental arch as well as the matching of the midfacial line and dental arches in subjects with complete dentition.

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: Before the introduction of griseofluvin, the use of X-ray radiation was the treatment of choice for tinea capitis. More than half a century later various types of tumors have been found to be associated with childhood irradiation due to tinea capitis, most commonly cancers of the head and neck, as well as brain tumors. The often unusually aggressive and recurrent nature of these tumors necessitates the need for repeated surgeries, while the atrophic skin with an impaired vascular supply due to radiation often poses an additional challenge for defect reconstruction.

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The aim of this research is to examine the influence of heat stress (HS) on body temperature (BT) measured rectally (RT) or by infrared thermography (IRT) of the nose (NT), eye (ET), leg (LT) and abdominal (AT) regions in intensively and extensively breed sheep and to detect a correlation between body temperature and metabolic response in sheep. A total of 33 Wurttemberg × Sjenica Pramenka sheep breeds were examined, 17 ewes were from outdoors and 16 were from indoor housing systems during three experimental periods (thermoneutral period, severe HS and moderate HS). Sheep under HS have a higher BT, and the magnitude of BT measured by infrared thermography (IRT) was higher than RT.

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  • Researchers explored nanobrachytherapy, an alternative to traditional brachytherapy, using intratumoral injections of radionuclide-labeled superparamagnetic iron oxide nanoparticles (SPIONs) to treat solid tumors more effectively than intravenous methods.
  • The nanoparticles were coated with meso-1,2-dimercaptosuccinic acid (DMSA) and radiolabeled with Lutetium-177 (Lu), showing stable bonding and minimal leakage post-injection in mouse tumor models.
  • Testing demonstrated that a low dose of Lu-DMSA@SPIONs led to high therapeutic efficacy localized around the injection site, indicating they can be safe and effective for targeted tumor treatment without requiring higher or repeated doses.
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Objective: The aim of the study was to develop the Serbian language version of the Orofacial Esthetic Scale questionnaire (OES SERB) and to evaluate its psychometric properties.

Methods: The study included 226 subjects - 110 dental students and 116 patients (the validation sample). The students answered all the questions individually with the help of supervisors, whereas the prosthodontic patients were interviewed by the same trained dentist.

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In the present paper, we have analytically explored the small variations of the local pressure in the trapped air film of both sides of the clamped circular capacitive micromachined ultrasonic transducer (CMUT), which consists of a thin movable membrane of silicon nitride (SiN). This time-independent pressure profile has been investigated thoroughly by solving the associated linear Reynold's equation in the framework of three analytical models, viz. membrane model, plate model, and non-local plate model.

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  • Polycystic ovary syndrome (PCOS) is a common hormonal disorder in women that can lead to infertility and metabolic issues, studied using animal models to inform treatment approaches.
  • The experiment involved female rats divided into three groups: a control group, a group treated with estradiol-valerate (EV), and a group receiving both EV and a high-fat diet (HFD), to examine how these factors affect PCOS symptoms.
  • The findings revealed that the combination of EV and HFD exacerbated symptoms like hormonal imbalance and glucose metabolism issues, indicating a stronger correlation between oxidative stress and PCOS-related metabolic and reproductive characteristics.
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Background: A massage is a tool that is frequently used in sports and exercise in general for recovery and increased performance. In this review paper, we aimed to search and systemize current literature findings relating to massages' effects on sports and exercise performance concerning its effects on motor abilities and neurophysiological and psychological mechanisms.

Methods: The review has been written following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analysis) guidelines.

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Otomycosis (OM) is a superficial fungal infection of the external auditory canal (EAC) with a worldwide prevalence ranging from 9% to 30%. Commonly, otomycoses are caused by complex and spp. Other causative agents are yeasts of the genera spp.

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Correction: Savović et al. Power Flow in Multimode Graded-Index Microstructured Polymer Optical Fibers. 2023, , 1474.

Polymers (Basel)

June 2023

Center for Cognition and Neuroergonomics, State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University at Zhuhai, Zhuhai 519087, China.

The authors wish to make three changes to their published paper [...

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