bluuebunny/crossref_metadata_2025 huggingface dataset:
Influence and distribution of lead nitrate on growth and secondary metabolite accumulation in Withania somnifera (L.) Dunal in vitro shoots
Authors: Natarajan Kanimozhi , Rangasamy Kousalya , Santhanu Krishnapriya , Vinod Sangeetha , Senthil Kalaiselvi
Published: January 2024

Withania somnifera is a medicinal ayurvedic plant native to India. Lead (Pb) is a toxic heavy metal which has no biological function in plants. The aim of the present study is to investigate the influence of heavy metal Pb on W. somnifera at cellular level under controlled conditions. The role of Pb on shoots of W. somnifera was determined in terms of biomass, secondary metabolite production (High Performance Thin Layer Chromatography) and phytochemical quantification. Influence and accumulation of Pb at the cellular level were recognized using UV visible spectroscopy, field emission scanning electron microscope and x-ray diffraction analysis. The current result showed that the concentration up to 2.4 mM Pb for 7 days of exposure showed higher biomass and withaferin A yield compared to control shoots. On the other hand, other secondary metabolites such as flavonoids, phytosterols and phenols levels were reduced compared to control shoots. In the morphological study, Pb concentration in the analysed sample was determined as 2%. The probability of the nanoparticle nature of the bioaccumulated lead also verified using spectroscopy and x-ray diffraction analysis. To date, we are the first to report on the influence of Pb on in vitro shoot cultures of W. somnifera.
Antifeedant and contact repellent activity of thyme, tarragon, marigold and lavender crude extracts against Epicauta atomaria (Coleoptera: Meloidae)
Authors: WAGNER Leandro S. , FERNÁNDEZ Estrella N. , CAMPOS-SOLDINI María P.
Published: January 2024

Antifeedant and contact repellent activity of thyme, tarragon, marigold and lavender crude extracts against the insect pest Epicauta atomaria Germar, 1821 (Coleoptera: Meloidae) was evaluated. The extracts were obtained by sequential maceration with dichloromethane, ethyl acetate and methanol. The antifeedant and contact repellent activity was evaluated by means of the feeding index and repellency percentage respectively. The results obtained indicate that the tarragon dichloromethane, ethyl acetate, and methanol extracts, lavender methanol extract and marigold and thyme ethyl acetate extracts, had a strong antifeedant activity against E. atomaria, both with median AI values of 100%. On the other hand, only the lavender dichloromethane extract had a moderate repellent activity against E. atomaria, at all the exposure times evaluated, with median repellency percentage values of 60%, 80% and 50% at 15, 30 and 60 minutes of exposure, respectively.
The genus Philorea in Peru: checklist and distribution records (Coleoptera: Tenebrionidae: Pimeliinae: Physogasterini)
Authors: GIRALDO Alfredo E.
Published: January 2024

Philorea Erichson, 1834 (Pimeliinae: Physogasterini) is a South American endemic genus of the Desert, Puna and Atacaman biogeographic provinces, in the territories of Peru, Bolivia and Chile. The objective of this work was to update the knowledge of the genus in the Peruvian territory, providing a checklist of species and new distribution records. From examination of 821 specimens, a total of 15 species of Philorea are recorded for Peru. Also distributions maps and comments about its distribution patterns are provided.
On the question of the dialectic of scientific knowledge in russian philosophy: the problem of reflection
Authors: Sverguzov Anver Tyafikovich
Published: January 2024

The subject of the study is the phenomenon of reflection in the structure of the mechanisms of scientific cognition. The results of studying the phenomenon obtained within the framework of Russian philosophy in different periods of its development – the Soviet and modern stages - are compared. Attention is drawn to the fundamental nature of the research results of scientific reflection obtained during the Soviet period of philosophy development. In the philosophy of that period, the concept of reflection was proposed, which remained outside the field of view of modern research. A feature of the subject of the Soviet concept is the identification of two aspects of scientific reflection – the relationship between reflection and rationality, as well as the relationship between the meaning-setting and meaning-revealing functions of reflection. The subject of modern domestic research is influenced by the Western tradition. Its characteristic feature is the isolation of reflexive thinking on oneself or, in Soviet terminology, the reduction of scientific reflection to a semantic function. The research method is a dialectical-materialistic approach. The peculiarity of the study is the use of internal contradictions of reflection. The novelty of the work is characterized by the application of the results of Soviet dialectical-materialistic research to modern analysis. It is shown that the modern discussion of this problem is in a dialectical context, constituted by the framework of interrelated opposites. The idea is expressed that the dialectical-materialistic approach continues to be fundamental and is an adequate method of considering reflection. In particular, the dialectical-materialistic methodology will contribute to overcoming, in the words of one of the modern researchers, the "epistemological impasse" with which he characterizes the results of modern study. The conclusion is made about the need to resume dialectical research.
Pengaruh Merokok Terhadap Kualitas Tulang Pada Perempuan Menopause Range Usia 45 Tahun Keatas
Authors: Sabrina Farah , Mochtar Nur Mujaddidah , Amalia Laitupa Afrita , Citra Wirashada Brilliant
Published: January 2024

Abstract

Kepadatan tulang paling tinggi yang dapat dicapai seseorang yaitu diusia sebelum 30 tahun atau paling cepat pada usia pubertas. Banyak faktor yang dapat mempengaruhi kualitas tulang itu sendiri salah satunya adalah perilaku merokok. Merokok sendiri dalam beberapa literature diyakini dapat mempercepat awal penurunan massa tulang atau penyakit degenerative pada lansia. seorang perokok cenderung memiliki densitas tulang yang lebih rendah dan mengalami pengeroposan tulang lebih cepat. Menopause merupakan keaadaan  masa menstruasi seorang wanita berakhir. Dalam beberapa data dikatakan usia menopause semakin cepat dari 50 tahun menjadi 45 tahun yang disebabkan oleh banyak macam faktor. Beberapa factor antar genetic, jumlah anak, usia awal menstruasi dan kebiasaan merokok. Wanita perokok mengalami menopause yang lebih dini dikarenakan gangguan pada hormon yang diakibatkan oleh kandungan pada asap rokok

Keywords: Kualitas tulang, Menopause, Merokok

AbstractThe highest bone density that a person can achieve is before the age of 30 or at the earliest age of puberty. Many factors can affect the quality of the bone itself, one of which is smoking behavior. he himself in some literature is believed to accelerate the onset of bone mass decline or degenerative diseases in the elderly. a buyer tends to have lower bone density and experience faster bone loss. Menopause is a woman's menstrual period ending. In some data it is said that the age of menopause is getting faster from 50 years to 45 years which is caused by many kinds of factors. Several genetic factors, number of children, age at onset of menstruation and smoking habits. Smokers experience earlier menopause due to hormonal disturbances caused by the content in cigarette smoke.

Keywords: Bone quality, Menopause, preoccupation
Dampak Limbah Cangkang Tiram Terhadap Lingkungan Di Desa Lajari Kabupaten Barru
Authors: As Asniar , Haniarti  , Zarkasyi Rahmat , Umar Fitriani , Amir Rahmi
Published: January 2024

Abstrak : Keberadaan limbah sering kali dijauhi orang karena dianggap sebagai barang kotor, tidak berguna, dan tidak memiliki manfaat. Padahal jika limbah organic khususnya mampu dimanfaatkan dengan baik dibuat sebuah kerajinan bisa menghasilkan keuntungan yang besar. Salah satu limbah organik yang bisa dimanfaatkan dengan dibuat kerajinan adalah cangkang kerang. Adapaun informan yang diambil oleh penelitian ini sebanyak 11 orang. Tujuan penelitian ini adalah untuk mengetahui dampak limbah cangkang tiram serta pemanfaatan limbah cangkang tiramdi Kampung Lajari Kabupaten Barru. Hasil Penelitian menunjukkan bahwa masyarakat kurang memperhatikan limbah cangkang tiram dan membuang limbah cangkang timaram disekitar kediamannya yang menimbulkan canggkang tiram berserakan serta bau yang menyengat dan merusak lingkungan. Dampak limbah cangkang tiram terhadap lingkungan di Kampung Lajari,  Kabupaten Barru, Menggangu lingkungan disekitarnya berupa cangkang tiram yang berserakan bau yang menyengat, dan terjadi pencemaran air dan tanah. Limbah cangkang tiram di Kampung Lajari, Kabupaten Barru, dimanfaatkan sebagai timbunan disekitar lokasi pengelolahan cangkang tiram, juga sebagai souvenir berupa hiasan dinding, tempat tisu, bingkai foto. Disarankan instansi yang terkait untuk melaksanakan sosialisasi tentang manfaat limbah cangkang tiram kepada masyarakat pelatihan kerajinan seni berupa produk cendramata.

Kata kunci: cangkang tiram, limbah, lingkungan

Abstrack : The existence of waste is often shunned by people because it is considered dirty, useless, and has no benefits. In fact, if organic waste in particular can be put to good use, it can be made into a craft, which can generate huge profits. One of the organic wastes that can be utilized by making crafts is shells. There were 11 informants taken by this study. The purpose of this study was to find out the impact of oyster shell waste and the utilization of oyster shell waste in Kampung Lajari, Barru Regency. The results showed that the community paid less attention to oyster shell waste and disposed of the oyster shell waste around their residence which caused scattered oyster shells and a pungent odor and damaged the environment. The impact of oyster shell waste on the environment in Kampung Lajari, Barru Regency, disrupted the surrounding environment in the form of scattered oyster shells that had a pungent odor, and water and soil contamination. around the location for oyster shells processing, as well as souvenirs in the form of wall decorations, tissue boxes, photo frames. It is recommended that the relevant agencies carry out socialization on the benefits of oyster shell waste to the community for training in arts crafts in the form of souvenir products .

Keywords: Oyster shell, waste, environment
EFL in the elementary school: Literacy gap and intervention.
Authors:   The Korea Association Of Primary English Education, Woo Kiljoo
Published: January 2024

This study diagnosed the basic literacy skills and analyzed the competency gaps of 91 second graders across four classes of a public elementary school in Metropolitan City B in South Korea. Second graders were selected because they have not begun formally studying EFL (English as a foreign language) in school. Based on Acadience Reading K-6, the test used in this study consisted of 30 multiple-choice questions specifically developed for Korean students encompassing eight diagnostic areas (Alphabetics, Letter Naming, Fluency, First Sound Fluency, Phoneme Segment Fluency, Non-Sense Word Fluency, Word Decoding, and Maze). The study found a wide gap among the participants in basic literacy skills, and a key variable was the starting age of English study. Multi-level analysis showed that the participants’ abilities grew systematically and disproportionately. Explicit instruction for the deficit areas was found to be required, and systematic phonics education was deemed essential. The study attempted to derive the implications of systematic intervention in the future, based on the revealed areas of deficit in the detailed literacy capabilities.
Incorporating Hip-hop and Black Popular Culture in Korean Primary School English Teacher Training
Authors:   The Korea Association Of Primary English Education, Im Jae-hyun
Published: January 2024

This study illustrates how hip-hop and black popular culture can be integrated into primary school English teacher education and explores Korean teachers’ reactions to these elements. Within an intensive teacher training program where hip-hop and black popular culture were introduced and adapted for Korean ELT, the study analyzed Korean primary school English teachers’ responses to the pedagogical values of these elements within Korean context. The findings reveal mixed attitudes toward the inclusion of hip-hop and black popular culture. From the perspective of “teacher as learner,” there were positive responses in terms of interest in African American English features and the value of hip-hop and black popular culture as educational resources and their trendiness in literacy education. However, their practicality was viewed negatively. Within the “discourse of schooling” in Korea, the positive aspects included the value of teaching American culture through hip-hop and black popular culture, while doubts about their effectiveness in Korean ELT prompted a negative response. Regarding “teaching activities,” positive reactions emerged when teachers contextualized racial issues in the U.S. in relation to Korean multiculturalism, but concerns arose about the appropriateness of the language and imagery in hip-hop. This study encourages further discussion on this topic.
Normative and registration functions of the dictionary of toponyms
Authors: Pechetova N. Yu. , Nikaeva T. M.
Published: January 2024

The instability and lack of uniformity in the spelling of toponyms in both official and informal communication poses a significant social concern in the Republic of Sakha (Yakutia). The nominative function of geographical names is directly associated to their stable orthography. However, currently, there exist inconsistencies and significant discrepancies in the spelling of toponyms in official documents and reference books, including the state register, that are responsible for registering the correct spellings of geographical objects. This increases errors in all areas where this vocabulary is used. The relevance of the study is due to the fact that standardisation of proper names, including toponyms, is understudied in modern linguistics, and there is an urgent need to develop the principles of strengthening the spelling and pronunciation of names of geographical objects, in particular oikonyms, taking into account regional characteristics. The aim of the work is to consider the problems of standardising the oikonyms of the Republic of Sakha (Yakutia) in various normative and reference sources and suggest ways of their registration in the toponymic dictionary in accordance with language rules. The article analyses the main types of spelling errors made in the existing toponymic sources and suggests strategies for choosing the spelling of geographical names. The complicated cases of fused/separate and hyphenated spelling, the choice of letters e/ ё, the use of lowercase or uppercase letters in compound words, as well as the discrepancies in choosing a grammatical gender of an oikonym are considered. The article describes the ways of standardising all the listed cases as well as spelling options used in the ‘Dictionary of Toponyms of the Sakha Republic (Yakutia): Settlements’ and suggests the options for their standardisation.
The national idea in the works of turkic writers (Yusuf Balasaguni, Abai Qunanbaiuly, Aleksey Kulakovsky)
Authors: Semenova V. G. , Mainagasheva N. S.
Published: January 2024

The article aims to reveal the peculiarities of the national idea in the works of Turkic writers Yusuf Balasaguni, Abai Qunanbaiuly and Aleksey Kulakovsky. The relevance of the article is connected with the value-based and common cultural understanding of literary texts in Turkic languages created in different periods of history. For the first time the works of named authors are comparatively examined by revealing the notion of national idea in their writings. Historical-typological and comparativehistorical research methods have been used to compare the works of the writers. The most acclaimed works of aforementioned Turkic writers were chosen as the subject of analysis: “Blessed Knowledge” (1069–1070) by Yusuf Balasaguni, “Words of Edification” (1890–1898) by Abai Qunanbaiuly and “The Dream of a Shaman” (1910) by Aleksey Kulakovsky. All three writers were versatile personalities with a special way of thinking, an active attitude to life, and patriotic aspirations, who occupied a special place in the history of their peoples as spiritual leaders. As translators of traditional spiritual and moral values, they raised the issue of the preservation and development of their native culture in works. The article suggests that the typological similarity of the works is caused by the cultural and historical similarity of their regions and their belonging to the same language family. It is suggested that the idea of unity and preservation of the people, which is expressed in ancient Turkic monuments, has been imprinted in the genetic memory of the Turkic-speaking peoples. Genetic-typological similarities can also be seen in the genre of the works, which are all recipient-oriented and are written in the form of an appeal to the people. The works are also similar in their narrative style: the authors address their listeners directly, appealing to their feelings with the help of various rhetorical figures, which also has its genetic roots in the Orkhon-Yenisei monuments, written on behalf of the ancient Turkic rulers who called on their people to unite. The enlighteners, being highly educated people, understood that socio-cultural transformation and development of the society were based on the acquisition of knowledge and scientific foundations, and therefore they promoted the idea of national revival along the civilisational and progressive path of development of the society. Abai Qunanbaiuly and Aleksey Kulakovsky, realising that the union of cultures could only contribute to the progress of society, called for the acceptance of the achievements of Russian culture and the learning of the Russian language.
The image of the national landscape in the short novel “Pilgrimage” by Ivan Shmelev
Authors: Shestakova E. Yu.
Published: January 2024

The purpose of the study is to examine the peculiarities of the artistic embodiment of the national landscape image in the short novel "Pilgrimage" by Ivan Sergeevich Shmelev, a writer of the first half of the 20th century. The relevance of the study is determined by the apparently growing interest of modern literary and scientific circles in the rich creative heritage of the writer, the desire to reveal the originality, uniqueness and singularity of his talent, the versatility of the artistic world. The research methods used were descriptive, interpretative and biographical. The results of the literary analysis show that the image of the national landscape presented in the "Pilgrimage" by I. S. Shmelev has a two-dimensional structure, combining realistic and ideal levels. This is explained by the peculiarity of children's view of the world, as the image of nature is given through the prism of the child protagonist’s point of view. The treatment of the theme of the native landscape is based on the motif of beauty, updated in the setting of the young hero's admiration for the uniqueness, charm and elegance of the surrounding world. The author's discourse, included in the text, brings to the narrative features of idealisation, associated with the motif of memories of a bygone childhood and a homeland lost in social cataclysms. The image of Russian nature in "Pilgrimage" develops the motifs of silence, peace, joy, joyful admiration of nature, wonder, fairy tale and spirituality. The leitmotifs in the poetics of the work are the landscape images of sun, light, dazzling brilliance, which converge with the motif of joy and the image of "golden" childhood. In "Pilgrimage", the dominant colour is the rose-gold, white and blue scale, which shades the idea of the sacredness of God's world and echoes nostalgic motifs. The symbolic images of Easter and the motif of Easter joy introduce the theme of eternal life, salvation and resurrection into the text.
Unipolar induction hypothesis testing experiment
Authors: Timofeev V. B. , Timofeeva T. E.
Published: January 2024

The phenomenon of unipolar induction is closely related to the problem of electrodynamics of rotating reference frames. Attempts to apply the general relativity theory to construct the electrodynamics of rotating systems have not yet led to a universally recognised theory. Various authors derive different systems of electrodynamics equations in rotating reference frames and different models of the electric field of a rotating magnet. These models can be tested in experiments with rotating magnets. In this work, an experiment is performed to test two models of the electric field of a rotating magnetised sphere. The theoretical models predict different values of the electric potential of unipolar induction at the pole and equator of the sphere relative to infinity. In the experiment, direct measurements of the potential of the pole and equator of a rotating magnetised sphere relative to a grounded screen are performed. The experimental results contradict the quadrupole model and correspond to the electric field model obtained by applying Lorenz transformations for the field vectors both inside and outside the sphere.
Observing Long-lived Photogenerated Holes in Cobalt Oxyhydroxide Oxygen Evolution Catalysts
Authors: Mirzoyan Ruben , Follmer Alec , Hadt Ryan
Published: January 2024

Steady-state and time-resolved spectroelectrochemical optical absorption techniques were used to investigate photoexcited states of amorphous cobalt-phosphate oxyhydroxide (CoPi) and cobalt-borate oxyhydroxide (CoBi) oxygen evolution catalysts. These materials revealed concurrent spectroelectrochemical intensity changes in their ground state and photoexcited visible spectra, providing insights into the dynamics of defect states attributable to trapped holes. Notably, long-lived photoexcited states, assignable to hole-based defects persisting beyond 10 ms in H2O, were observed in CoPi and CoBi for the first time. Both thin films exhibited distinct dynamics, however, highlighting differences in their structural and electronic properties despite strong similarities in absorption spectral profiles. These results provide further insight into the differences between the electronic properties and dynamics of CoPi and CoBi, which have been challenging to structurally and electronically characterize due to their amorphous nature.
Some features of photoelectrophysical properties of new photosensitive composites based on naphthalimide-containing copolymer sensitized by organic dyes
Authors: Savchenko Irina , Studzinsky Sergey , Solodukha Hanna , Davidenko Iryna , Mokrinska Olena , Pavlov Valeriy , Chuprina Nicolay , Kravchenko Victor
Published: January 2024

Novel polymeric film composites based on naphthalimide-containing methacrylic copolymer doped with symmetrical cationic polymethine dyes with different polymethine chain length have been prepared. It was found that the obtained film composites exhibit photovoltaic properties in the absorption spectral region of the dyes. If the length of the polymethine chain is reduced the value of the photovoltaic response is increased as a result of decrease in the energy of the highest occupied orbital of the dye molecule. In the samples of the composite films with a free film surface the photovoltaic effect is determined by diffusion of the more mobile photogenerated positive charge carriers and by their recombination time.
The Effect of Over Minus Prescription on Negative and Positive Fusional Vergence and Amplitude of Accommodation After Watching Video at Six Meters
Authors: Pachiyappan Tamilselvan , K Vranda
Published: January 2024

Background The purpose of the study was to compare the effects of a -1.00 Dioptre Sphere over minus prescription on negative fusional vergence and positive fusional vergence as well as the amplitude of accommodation in myopic individuals after watching a video at 6 meters.Aim To assess the effect of over-minus lens on the amplitude of accommodation and fusional vergence pre and post-video watching.Methods The study included 30 participants aged between 18 to 25 years who did not have any systemic or ocular-related issues. During the study the participants were given an over-correction of -1.00DS over their existing spectacle correction. They were then instructed to watch a video at a distance of 6 meters for 15 minutes. The amplitude of accommodation as well as negative and positive fusional vergence were measured before and after the 15-minute video-watching session.Results The study results indicate that there was a statistically significant change in the amplitude of accommodation in the right eye when using an over-correction of -1.00DS. However there was no statistically significant change in the fusional vergence with the minus over-correction.Conclusion It is possible that the reduction in the accommodation system observed in the study was caused by wearing the divergence lens which placed the image behind the retina resulting in retinal blur. Prolonged wear of over-minus lenses could also lead to visual fatigue which can disrupt the eye-focusing system. Therefore while prescribing a corrective lens it should be monitored carefully.
Morphometric Evaluation of Foramen Magnum and its Shape Variations using Computed Tomographic Images of Normal Adults
Authors: Kumar John Praveen , Kumar Venkappa Pramod , Ramachandraiah Chandana , Adgur Ravikumar Prajwal
Published: January 2024

Background and aims Skull morphology plays a key role in determining gender in medico-legal cases. Computed Tomography CT measurements of foramen magnum are useful in estimating gender. In this study sagittal diameter transverse diameter and area of foramen magnum were correlated. Also different variations in the shape of foramen magnum were evaluated using computed tomography.Methods This study was conducted using CT Brain Scan images of individuals belonging to both the genders in the age group of 18 to 85 years. Morphometry of foramen magnum sagittal diameter transverse diameter area of foramen magnum measurements and different shapes of foramen magnum were estimated on CT images using a 3D program on the CT workstation and were correlated against gender.Result In this study sagittal diameter of foramen magnum was 33.5 plusmn 2.9 mm among males and 31.4 plusmn 3.2 mm among females. Transverse diameter was found to be 29.1 plusmn 3.3 mm in males and 26.7plusmn3.7 mm in females. Area of foramen magnum was measured to be 642 plusmn 94.2 mm in males and 559.9 plusmn 115.5 mm in females. All the variables showed significant higher values in males than in females.Conclusion Based on the findings of this study conducted using CT scan images the foramen magnums diameter and area demonstrated a high degree of precision in gender identification. The results of this study could be used to identify human remains if other identifying techniques were unsuccessful.
Influence of Covid Pandemic on the Prevalence of Myopia in Urban School Going Children - Experiences of a Survey Study
Authors: TV Samana , Pant Champa , N Sindhu
Published: January 2024

Background Myopia is a common refractive error among children. Various studies have linked excessive near work and less outdoor exposure with increasing incidence of myopia among children. With the onset of Covid pandemic in 2020 education switched to online mode exposing children to digital media at an unprecedented scale. With strict lockdown measures in place outdoor activities became almost nil exposing all children to these known risk factors of myopia.Aim To investigate the prevalence of myopia among school children and compare it with pre-pandemic prevalence to assess influence of excessive screen exposure and less outdoor time among the urban school going childrenMethod This survey was carried out to assess the effect of increased screen time and less outdoor exposure on the eye health in children aged between 5 to 16 years using a validated questionnaire. After obtaining clearance from Institutional Ethics Committee informed consent from parents and assent from participants was taken. Information was collected and then compared with the previous studies to assess the change in myopia prevalence post-pandemic. Myopia Risk Factor Questionnaire containing five domains namely near work family history socioeconomic status outdoor activities and diet with a total of 55 questions was used to collect the information. The collected data was entered in Microsoft Excel 2007 and statistically analyzed.Results This study found the prevalence of myopia in Urban Bangalore school children as 22.79 which is higher than the previously reported prevalence of myopia in urban school going children indicating that Covid pandemic-related lifestyle changes might have impacted the eye health of children.Conclusion This study showed an increase in the myopia incidence in urban school going children after Covid pandemic. It was also found that childrens increased use of electronic devices such as mobile phones and tablets affected myopia progression during the pandemic.
A Review of Kahu (Lactuca sativa Linn.): An Important Drug of Unani System of Medicine
Authors: Abdul Hafiz Khadija , Sofi Ghulamuddin , Ahmad Kaleem , Ahmad Haqeeq
Published: January 2024

Kahu Lactuca sativa Linn. is a botanical origin drug of Unani system of medicine that is reported to be useful in various hot temperament disorders Amrad Mizaj-i-Haarsquor due to its cold temperament. Because of the presence of sesquiterpene lactones and phenolic compounds it functions as an anesthetic sedative hypnotic and anti-inflammatory. The goal of this study was to determine the morphological ethnomedicinal physicochemical and pharmacological qualities of Lactuca sativa Linn. in the treatment of a variety of diseases. The bibliographic databases PubMed Google Scholar Science Direct and Scopus were used to conduct a review of literature on Kahu. Lactuca sativa Linn. Kahu and Lettuce were among the keywords used to search the related information. Lactuca sativa Linn. has been used in single as well as in compound dosage forms for the treatment of different types of diseases. Traditional medicine practitioners have been using it since ancient times. Unani scholars claim that lettuce and its oil are beneficial in the treatment of insomnia pain and early stages of inflammation. Some clinical trials also point to the possibility of such an effect although more detailed and extensive research is needed to affirm such a claim.
Taila Prayoga in Netrarogas
Authors: Ramya N , BS Naveen , B Geethakumari , Viswam Ajoy , Namboodiri G Krishnan
Published: January 2024

Taila is one among the Chatur Snehas the others being Ghrita Vasa and Majja. These Snehas are used regularly in the treatment of eye disorders but Taila as such is considered Achakshushya. However there are references of Tailas having a Phalashrutri of Timira or Chakshurogas. They can not only be used directly on the eyes but can be used in other forms as well. The commonly used Tailas in the day-to-day practice include Triphala Taila Anutaila Ksheerabala Taila. Basti Padabhyanga Murdhni Taila Prayoga and Nasya are the most common ways of using such Tailas. Basti is not only considered as Ardhachikitsa but also has the ability to reach each organ of the body. The Ida and Pingala Nadis form a connection between the Pada and the Akshi thus Padabhyanga proves effective in Netrarogas. Murdhni Tailas help in strengthening the Indriyas have a wide application in the maintenance and quality of sleep which further influence the Indriyas. The Nasa acts as a Dwara to the Shiras. Thus Nasya is one of the most important ways to reach the Indriyas situated in it. Tailas can therefore be used directly on the Netras and can also be used in various other ways thus having an important role to play in the management of Netrarogas. This article aimed at compiling references of Taila Prayoga in Netrarogas and exploring its use in various treatment procedures which can be brought into day-to-day practice and can be explored in further studies.
Prosthetic Rehabilitation of Parkinson’s Disease Patient with Flabby Ridge Using Modified Window Technique: A Case Report
Authors: S Prasad Niveditha , T Francis Nivea , M Sheejith , M Ranjith
Published: January 2024

A flabby alveolar ridge is a mobile soft tissue seen superficially affecting either maxillary or mandibular alveolar ridge. It commonly develops when alveolar bone gets replaced by hyperplastic soft tissue. It is particularly seen in maxillary anterior region of long term denture wearers. Inadequate support stability and retention of complete denture are the problems encountered in these patients. Tremors caused by Parkinsonrsquos disease can make prolonged dental treatment challenging. Various methods are used for managing flabby alveolar ridges which include surgical technique special impression procedures equalized distribution of occlusal forces and implant placement. Special impression technique that involves window technique for flabby ridge has multiple challenges. This case report discusses the use of modified window technique for managing maxillary ridge with flabby area from canine to canine in a Parkinsonrsquos disease patient. This impression technique aids in recording the impressions of the flabby ridges with minimal displacement thus enhancing retention stability and support of the denture.
Knowledge, Attitude and Practice of Periodontists and Postgraduate Students in Periodontics Towards Periodontal Vaccine: A Cross-Sectional Study
Authors: GK Chetana , Yadalam Umesh , Raghava K Vijay , Bose Aditi , Pratim Roy Partha , K Nambiar Manjusha
Published: January 2024

Background Periodontal vaccination is vital to decrease the incidence of periodontal-related systemic diseases and to aid in immunotherapy for prevention of periodontal diseases. Aim The present study aimed to assess the knowledge attitude and practice of periodontists and postgraduate students in periodontics regarding periodontal vaccines.Methods This survey involved one hundred periodontists and postgraduates in periodontics from Bangalore city. The data was obtained using an online Google form. The questionnaire consisted of 15 questions with five questions each related to knowledge attitude and practice.Results The response rate of the questionnaire was 90. The overall mean values of knowledge attitude and practice were 3.33 plusmn 1.32 2.33 plusmn 1.18 and 3.2 plusmn 1.44 respectively. On comparison the mean value of attitude between postgraduates and periodontists was statistically significant with a P value of 0.006 and the difference in the mean value of knowledge and practice was not statistically significant with a P value of 0.86 and 0.22 respectively.Conclusion Periodontists and postgraduate students demonstrated good knowledge attitude and practice towards periodontal vaccines and on comparison between the groups periodontists displayed a significant positive attitude towards periodontal vaccine than postgraduates.
Effect of Polymerization Time and Thickness of Monolithic Zirconia on the Bond Strength of Self-Adhesive Resin Cement
Authors: Sunil T Lakshmi , N Ravikumar
Published: January 2024

Background and Aim Self-adhesive resin cements are commonly used to lute zirconia restorations. The bond strength between the resin cement dentin and the ceramic material depends upon the degree of conversion of the cement during polymerization. This study was aimed to determine the optimal curing conditions in order to maximize the bond strength between self-adhesive resin cement and highly translucent monolithic zirconia crowns.Method Fifty-two pre-sintered highly translucent zirconia discs of diameter 10 mm each were milled from commercially available blocks Dent Gallop SHT and were grouped into two Group A 1.5 mm thickness Group B 2 mm thickness. Preformed polyethylene moulds were used to fabricate cylinders made of composite resin having a diameter of 6 mm and height 3 mm each. These were cemented onto zirconia discs using self-adhesive resin cement Kerr Maxcem Elite and were cured. Group A and B were divided into two subgroups of 13 samples each based on the curing time of the resin cement. Group A1 was cured for 10 seconds and Group A2 for 20 seconds. Group B1 was cured for 10 seconds and B2 was cured for 20 seconds. The specimens were embedded into resin stamps of 1x1 cm and subjected to shear load test.Results One-way ANOVA was used to compare the mean shear bond strength. The 1.5 mm highly translucent zirconia cured for 20 seconds showed highest and 2 mm cured for 10 seconds showed the least strength.Conclusion The study concluded that highly translucent zirconia reduces the curing light attenuation and when curing time is increased within the limits the shear bond strength of resin cement increases.
The Enigma of a Massive Lesion Invading the Maxillary Sinus: A Case Report
Authors: Singh Rajdeep , Sharma Anshul , Soni Sushant , Majumdar Basumita , Mishra Yashi , Chhangani Jigisha
Published: January 2024

Radicular cyst is a periapical inflammatory lesion mandatorily associated with a non-vital tooth which usually manifests as an asymptomatic slow growing painless swelling. The present case reported to the Department of Oral and Maxillofacial Surgery Chhattisgarh Dental College and Research Institute with an unusual presentation of an infected radicular cyst of maxilla invading the maxillary sinus. This case report highlights the advancing capability of an infected radicular cyst involving maxillary sinus its systematic treatment planning and execution. The cystic lesion covered the entire right maxilla and anteriors on the left side while involving maxillary sinus. It was surgically treated with enucleation and removal of inflamed sinus lining along with extraction of involved teeth and impacted mesiodens. The surgical site healed completely along with resolution of symptoms. A six month post-op radiograph revealed good bone healing.nbsp
Hollowing of Obturators for Post-Mucormycosis Maxillary Defects: Technique Based Case Series
Authors: Verma Neha , Singla Shefali , Kumar Virender , . Puneet , Kumar Lalit , Singh Sunint
Published: January 2024

Post COVID-19 extensive use of steroids led to mucormycosis induced invasive sinusitis in many patients. Location and extent of the fungal infection decides the amount of maxillectomy to be performed. Post surgical rehabilitation with an obturator is required to restore function of mastication deglutition and speech. Large size of the defect and missing teeth on defect side compromise the retention of obturator and at the same time make them heavy and uncomfortable. This case series describes prosthodontic management of four casestwo partially and two completely edentulous patients operated for mucormycosis with healed palatal defects unilaterally with chief complains of inability to speak and eat. All the defects were treated with a hollow maxillary obturator prosthesis fabricated using different designs and hollowing techniques. All the patients were treated with single piece definitive hollow obturator prosthesis using different fabrication techniques aimed at reducing the weight and thus enhancing patient comfort and function. A single-piece obturator prostheses reduce the chances of plaque or bacterial accumulation to a minimal amount. This helps in maintenance of better hygiene by the patient as compared to a two-piece obturator prosthesis.
A Novel Index to Analyze Pediatric Rotary File Systems
Authors: Jome Joju , Saseendran Anagha , M Sudhakar , Nagar Priya , Sahana Bhatt , Fathima T H Nihala
Published: January 2024

Background Pediatric rotary files play a pivotal role in root canal preparation of deciduous teeth. As dentistry is going through boundless advancements it is important to be informed on various pediatric rotary file systems and their efficiency in debris removal and smooth preparation.Aim To compare and assess the efficacy of rotary systems Pediatric files - Kedo SG Blue Pro AF Baby Gold Pedoflex in terms of smoothness of canal preparation and debris elimination using indigenously prepared novel index with the assistance of stereomicroscope. Methods Fifteen extracted primary canine teeth were selected and divided into three groups Group I - Pedoflex Group II - Pro AF Baby Gold Group III - Kedo SG Blue. These teeth were prepared using different rotary systems pediatric files in each group. Stereomicroscopic images of sectioned teeth of each group were examined to estimate smoothness of preparation and debris removal efficiency of each file system used.Results After qualitative assessment of the debris scores Pedoflex showed efficient debris removal from prepared tooth followed by Pro AF Baby Gold and Kedo SG Blue file systems. Smoothness analysis demonstrated that Pedoflex has better efficiency in smooth preparation of canals followed by Pro AF Baby Gold and Kedo SG Blue.Conclusion Pedoflex files produced best canal preparation with least debris and better smoothness followed by Pro AF Baby Gold and Kedo SG Blue.
A Prospective Observational Study on Prescription Analysis and Drug Related Problems in Type 2 Diabetes Mellitus with or without Comorbidities
Authors: Chikkamath Vinuth , Venkatesh JS , AG Naresha , Prakash Nikitha , PN Nishana , P Thomas Sherin
Published: January 2024

Background Type 2 diabetes mellitus is increasing at an alarming rate and has been recognised as one of the leading causes of death and disability worldwide. Hence this study focused on prescription patterns drug-related problems medication adherence and health-related quality of life. Objective To highlight the current prescription pattern identify and evaluate drug-related problems and to assess the medication adherence and health-related quality of life in type 2 diabetes mellitus patients. Methods A prospective observational study was carried out for a period of six months in the inpa tient Medicine Department of Chigateri District Hospital Davanagere Karnataka India.Results Out of 200 patients the majority of patients diagnosed with type 2 diabetes mellitus were females 50.5. The distribution of disease was higher in the age group of 41 to 60 years 42 and hypertension was the most commonly observed comorbid condition. The majority of patients received insulin as monotherapy 88.1 and also combination therapies of insulin with various oral anti-diabetic drugs. A total of 33 drug-related problems were identified in 92 patients. The most prevalent drug-related problem was found to be lsquono updated medication list availablersquo 29.34. Out of 200 type 2 diabetes mellitus patients the majority of them were considered moderately adherent to the medications 64.5. The mean physical component score and mental component score of health-related quality of life were found to be 52.17 and 55.17 respectively. Conclusion This study concluded that by analysing prescription patterns and evaluating drug-related problems we can focus on increasing medication adherence and thereby improve patientsrsquo health-re lated quality of life.
Challenges of the Nurse Manager in Implementation of Evidence-based Nursing Practice (EBNP)
Authors: Rachmawati Anita , Hartiti Tri , Fajrin Ela , Puteri Fauzizah , Nabila Amelia
Published: January 2024

Evidence-based practice (EBP) is a nursing concept to improve the quality of health services. Many educational institutions have produced nursing research, but its application in nursing service practice has not been optimal because many nurses have not been exposed to that research. This research aims to find out the challenges of nurse managers in implementing evidence-based nursing practice (EBNP). The method used in this study is the qualitative method by conducting a Forum Group Discussion (FGD) with the five heads of rooms at RSJD Dr. Amino Gondohutomo Central Java Province regarding how to apply EBNP in providing health services. Based on the results of the FGD shows that although the application of EBNP is necessary to increase the knowledge, skills, and competencies of nurses so that innovations emerge in the provision of nursing care, there are still internal and external obstacles that hinder the implementation of EBNP. In the future, to be able to provide excellent patient care decisions, EBNP is needed for making appropriate clinical decisions based on existing cases.
The Effect of Hamstring Muscle Group Stretch On Muscle Flexibility And Quality Of Life In Osteoarthritis Patients
Authors: Fahmi Faradisa Yuanita , Ellyana Ellyana , Warsono Warsono
Published: January 2024

Osteoarthritis is the most common disease of arthritis which is defined as chronic inflammation of the joints due to damage to the cartilage. The global prevalence of knee osteoarthritis is 3.8% and 0.85% of hip osteoarthritis. Meanwhile in Indonesia, based on the results of the 2018 Riskades, it showed that the prevalence of joint disease was recorded at around 7.3%. The aim of this study was to determine the effect of stretching the hamstring muscle groups on muscle flexibility and quality of life in osteoarthritis patients at the Kaliwungu Health Center. This research uses the quasy experiment with pretest and posttest with control group design. Statistical test of the effect of stretching the hamstring muscle groups on muscle flexibility in the group obtained p = 0.00. Statistical test of hamstring muscle stretching on quality of life obtained a p value of 0.00. Stretching the hamstring muscle group is a therapy to lengthen muscles that experience shortening or decreased muscle elasticity and flexibility due to both pathological and physiological factors. Increased muscle tone can affect the patient's quality of life. There is an effect of stretching the hamstring muscles on muscle flexibility and quality of life in patients with osteoarthritis at the Kaliwungu Health Center.
Efektivitas Edukasi Melalui Video Tentang Tanda Bahaya Kehamilan Pada Ibu Hamil Di Puskesmas Bandarharjo
Authors: Hajar Nabil , Handaria Diana , Setyabudi Muhamad Taufiqy , Qurrotul Sakinah
Published: January 2024

Latar belakang:  Kasus kematian ibu di Provinsi Jawa Tengah pada tahun 2020 mencapai 530 kasus dan pada tahun 2021 telah terlaporkan kasus kematian ibu mencapai 976 kasus. Puskesmas Bandarharjo merupakan salah satu Puskesmas di Kota Semarang tercatat masih adanya 3 kasus kematian ibu di tahun 2022. Kondisi “4 terlambat” dimana, terlambat mengenali tanda bahaya merupakan salah satu penyebabnya. Terlambat mengenali tanda bahaya dkarena kurangnya pengetahuan ibu hamil tentang tanda bahaya kehamilan yang berdampak meningkatnya kematian ibu. Kegiatan ini bertujuan untuk meningkatkan pengetahuan ibu hamil terhadap tanda-tanda bahaya dalam kehamilan serta menilai efektivitas edukasi yang diberikan menggunakan media edukasi berupa video edukasi tentang tanda-tanda bahaya kehamilan. Metode: Kegiatan pengabdian masyarakat berbasis penelitian eksperimental dengan rancangan one group pre-test-post-test design, untuk menilai efektivitas edukasi yang diberikan. Kegiatan ini dilaksanakan pada tanggal 28-31 Oktober 2022 pada semua ibu hamil di wilayah kerja Puskesmas Bandarharjo. Jumlah peserta sejumlah 58 ibu hamil di Puskesmas Bandarharjo. Hasil: Dari total 58 peserta didapatkan rata-rata pre-test sebesar 78,1+14,5 dan rata-rata post-test sebesar 89,2+10,1. Hasil dependent t-test didapatkan p=0,000 (<0,05) yang artinya terdapat perbedaan yang signifikan antara rata-rata nilai pengetahuan pre-test dan post-test. Kesimpulan: Terdapat peningkatan pengetahuan ibu hamil, dan media edukasi berupa video efektif dalam meningkatkan pengetahuan ibu di Puskesmas Bandarharjo mengenai tanda-tanda bahaya dalam kehamilan