bluuebunny/crossref_metadata_2025 huggingface dataset:
Przygotowanie ucznia w polskiej szkole średniej do współczesnego rynku pracy (na przykładzie technikum mechatronicznego)
Authors: Pardej Katarzyna
Published: July 2023

W artykule przedstawiono wyniki badań własnych przeprowadzonych w polskiej szkole średniej, których celem było poznanie wiedzy na temat roli nauczyciela przedmiotów zawodowych w przygotowaniu ucznia do współczesnego rynku pracy. Problemem badawczym było przygotowanie ucznia technikum do zaistnienia i funkcjonowania na obecnym rynku pracy i jego związek z rolą nauczyciela przedmiotów zawodowych w opinii uczniów. Wykorzystano metodę badań fokusowych, gdzie techniką badawczą był wywiad fokusowy. Spotkanie grupy skoligaconej składającej się z pięciu osób trwało godzinę. Uczestnikami byli uczniowie klas trzecich technikum. Badania przeprowadzono w 2022 r. W artykule omówiono plany edukacyjno-zawodowe uczniów po ukończeniu technikum, efekty kształcenia czyniące uczniów konkurencyjnymi na współczesnym rynku pracy, opinię uczniów o nauczycielach przedmiotów zawodowych pod kątem przygotowania ich do wykonywania zawodu, zaangażowanie uczniów w naukę zawodu, a także zaprezentowano poziom wiedzy uczniów na temat aktualnego rynku pracy i oczekiwań pracodawcy.
Modelos silvopastoriles para el sur del Atlántico :programa de apoyo a la reactivación económica de los municipios afectados por la ola invernal 2010-2011 en el departamento del Atlántico
Authors: Carvajal Bazurto Christian Thomas , Barragán Wilson Andrés , Portilla Pinzón Danilo , Cajas Girón Yasmín Socorro
Published: July 2023

Los sistemas silvopastoriles (SSP) son considerados como una alternativa para la recuperación de áreas ganaderas donde la deforestación es total o como una forma de rehabilitar áreas degradadas. Para los municipios del sur del Atlántico afectados por la “ola invernal”, la promoción de sistemas silvopastoriles (SSP), los cuales integran manejo arbustivo y arbóreo con producción animal, además de contribuir a recuperar la capacidad productiva de la ganadería de los pequeños productores, generan otros servicios, tales como: producción de madera, sombra y promueven la conservación del suelo y el ciclaje de nutrientes. Además, los SSP suministran estructura, hábitat y recursos que pueden estimular la persistencia de algunas plantas y especies animales y de este modo contribuyen a mitigar el impacto negativo de la deforestación y a mejorar el paisaje deteriorado de la región.
Jargon and Readability in Plain Language Summaries of Health Research: Cross-Sectional Observational Study (Preprint)
Authors: Lang Iain A , King Angela , Boddy Kate , Stein Ken , Asare Lauren , Day Jo , Liabo Kristin
Published: July 2023

BACKGROUND

The idea of making science more accessible to nonscientists has prompted health researchers to involve patients and the public more actively in their research. This sometimes involves writing a plain language summary (PLS), a short summary intended to make research findings accessible to nonspecialists. However, whether PLSs satisfy the basic requirements of accessible language is unclear.

OBJECTIVE

We aimed to assess the readability and level of jargon in the PLSs of research funded by the largest national clinical research funder in Europe, the United Kingdom’s National Institute for Health and Care Research (NIHR). We also aimed to assess whether readability and jargon were influenced by internal and external characteristics of research projects.

METHODS

We downloaded the PLSs of all NIHR National Journals Library reports from mid-2014 to mid-2022 (N=1241) and analyzed them using the Flesch Reading Ease (FRE) formula and a jargon calculator (the De-Jargonizer). In our analysis, we included the following study characteristics of each PLS: research topic, funding program, project size, length, publication year, and readability and jargon scores of the original funding proposal.

RESULTS

Readability scores ranged from 1.1 to 70.8, with an average FRE score of 39.0 (95% CI 38.4-39.7). Moreover, 2.8% (35/1241) of the PLSs had an FRE score classified as “plain English” or better; none had readability scores in line with the average reading age of the UK population. Jargon scores ranged from 76.4 to 99.3, with an average score of 91.7 (95% CI 91.5-91.9) and 21.7% (269/1241) of the PLSs had a jargon score suitable for general comprehension. Variables such as research topic, funding program, and project size significantly influenced readability and jargon scores. The biggest differences related to the original proposals: proposals with a PLS in their application that were in the 20% most readable were almost 3 times more likely to have a more readable final PLS (incidence rate ratio 2.88, 95% CI 1.86-4.45). Those with the 20% least jargon in the original application were more than 10 times as likely to have low levels of jargon in the final PLS (incidence rate ratio 13.87, 95% CI 5.17-37.2). There was no observable trend over time.

CONCLUSIONS

Most of the PLSs published in the NIHR’s National Journals Library have poor readability due to their complexity and use of jargon. None were readable at a level in keeping with the average reading age of the UK population. There were significant variations in readability and jargon scores depending on the research topic, funding program, and other factors. Notably, the readability of the original funding proposal seemed to significantly impact the final report’s readability. Ways of improving the accessibility of PLSs are needed, as is greater clarity over who and what they are for.
Does telehealth allow mental health service users to feel safe and have their needs met? A cross-sectional mixed-methods study (Preprint)
Authors: Heinsch Milena , Wilson Jessica
Published: July 2023

BACKGROUND

The use of telehealth consultations appears to be welcomed by many mental health clients. Nevertheless, there is limited research investigating whether telehealth fosters a sense of safety and meets their needs.

OBJECTIVE

o explore mental health service users experiences and attitudes of using telehealth.

METHODS

We conducted a mixed-methods self-report online survey to elicit experiences and attitudes of telehealth in a convenience sample of mental health (including alcohol and other drug use) clients. Demographic and quantitative data were categorised using frequencies and percentages. Content analysis was applied to answers generated by the question ‘does telehealth allow you to feel safe to be who you are and to have your needs met?’. Results were discussed using a trauma-informed care lens to deepen our understanding of the capacity of telehealth to create a culture of safety in the provision of mental health services.

RESULTS

Two-hundred and seven participants were included in the analysis. Eighty-nine percent (n=185) agreed that using telehealth allowed them to feel safe and have their needs met, and 10.6% (n=22) disagreed. Qualitative findings revealed that telehealth promoted a sense of physical and emotional safety, enhanced client choice and control over the therapeutic interaction, and facilitated privacy and confidentiality, helping to alleviate and stigma and discrimination often encountered by people with mental illness and alcohol and other drug use problems, particularly minority groups. However, some groups may experience barriers to the use of telehealth that can lead to a sense of disempowerment.

CONCLUSIONS

Application of a trauma-informed perspective showed that service providers may benefit from telehealth-specific interpersonal skills training to maximise their capacity to adapt the technology to the needs and circumstances of diverse groups.
PREVALENCE AND ASSOCIATED RISK FACTORS OF MALNUTRITION AMONG UNDER FIVE YEARS OF CHILDREN IN THE FIELD PRACTICE AREA OF RURAL HEALTH TRAINING CENTRE, NAILA JAIPUR
Authors: SHARMA SUDHAKAR , KEWALRAMANI SURESH , AGARWAL NAMRATA , SHARMA ANUJ
Published: July 2023

Objective: Malnutrition among children under the age of five is a global health concern, particularly in developing countries. In India, prevalent nutritional problems include stunting, wasting, anemia, poverty, and low birth weight. These forms of malnutrition have severe consequences for children's health and overall well-being, making malnutrition a leading risk factor for children under five worldwide. Efforts to address malnutrition in developing countries, including India, have been a focus of United Nations' Millennium Development Goals (MDGs) aimed at improving child health outcomes. However, despite these efforts, malnutrition remains a significant concern, particularly among women and children in India.

Methods: The study was conducted in the rural community of Jamuwaramgarh block in Rajasthan, Jaipur District, India. The sample size was calculated based on a prevalence rate of malnutrition among under-five children. Ethical approval was obtained, and only mothers with children aged 6-59 mo were included in the study. A multistage sampling procedure was used to select the study participants, including sub-block, primary health centers, villages, and households. Data on socio-demographic characteristics, obstetric history, immunization, breastfeeding, and weaning practices were collected through interviews. Anthropometric measurements were taken, and the data were entered into Microsoft Excel for analysis.

Results: The study included 700 children under the age of five. The prevalence of malnutrition among children in the study area was determined. The data collected on socio-demographic characteristics, obstetric history, and other variables were analyzed to identify the determinants of malnutrition among rural Indian children.

Conclusion: Malnutrition among children under the age of five remains a significant public health concern, particularly in developing countries like India. Stunting and wasting are prevalent forms of malnutrition, with serious consequences for children's growth and development. Despite efforts to address the issue, progress has been slow, and the prevalence of malnutrition in India is still alarmingly high.
A STUDY IN TO THE DISEASE SEVERITY AND THE CLINICO-RADIOLOGICAL FINDING IN COVID-19 CASES
Authors: SINGH RAVENDRA , JAIN SWAPNIL , DIWAN SHISH , SARRAF SHIVMOHAN , JULKA ARTI
Published: July 2023

Objective: To study the disease severity and the clinical-radiological finding in COVID-19 patients.

Methods: The study was carried out in the Department of Respiratory Medicine of R. D. Gardi Medical College, a tertiary care centre as well a Dedicated Covid Centre in the Ujjain district of MP.

Results: A total of 107 patients with COVID-19 disease were assessed; the patients had a median age of 52 y and a mean age of 50.79±16.81 y. The most common clinical presentation were fever which was seen in 80(74.8%) cases, breathlessness (SOB) in 84(78.5%), cough in 71(66.4%), weakness in 29(27.1%), loss of smell in 34(31.8%) and loss of taste in 32(29.9%). The most common co-morbidity present in the study group was diabetes mellitus, which was present in 51(47.7%) cases. The chest radiograph of the patients revealed consolidation in 51(47.7%), GGOs in 29(27.1%), GGO with consolidation in 3(2.8%), reticular pattern in one case and 23(21.5%) cases had the normal pattern. Severity of disease was significantly associated with age of the patient. The typical findings of chest CT in the case of COVID-19 pneumonia include “bilateral, peripheral, and basal predominant ground-glass opacities with or without consolidation and broncho-vascular thickening, In addition, atypical findings are “cavitations, central upper lobe predominance, nodules, masses, tree-in bud sign, and lymphadenopathy A significant statistical correlation was found between CT severity score.

Conclusion: The radiology played a very important part in the diagnosis and management of covid patients during the pandemic. The typical presentation of chest radiographs and HRCT thorax helped in diagnosing cases even when the RTPCR, RAT were negative or not available and chest CT severity score of patients positively correlated with clinical severity, inflammatory laboratory markers, especially the CRP, LDH, D-dimer and S. Ferritin and hence was very useful as an predictor of disease severity.
EFFECTIVENESS OF BALANCE TRAINING INTERVENTIONS IN IMPROVING BALANCE IN INDIVIDUALS WITH PARKINSON'S DISEASE: A SYSTEMATIC REVIEW
Authors: SONI SHRUTIKA , LOHAR DEEPAK , KHAN ZAFAR , VARSHNEY KRITIKA
Published: July 2023

Objective: Parkinson's disease (PD) is a neurodegenerative disorder characterized by motor symptoms and non-physical symptoms, including pain, fatigue, and cognitive impairments. Balance impairments are common in individuals with PD and have a significant impact on their quality of life.

Methods: This study involved a comprehensive systematic review of existing literature on balance training interventions for individuals with PD. The data collection was conducted at Pacific Medical College and Hospital, Udaipur. The study included a population of participants diagnosed with PD, and the study design involved randomization with a sample size of 60 subjects.

Results: The results of the study indicate a significant difference in functional skills between Group A and Group B in all domains. This finding suggests that the two groups differ significantly in terms of their functional abilities across various areas. The observed differences may have important implications for understanding and addressing the unique needs and challenges faced by individuals in each group. Further research is warranted to explore the underlying factors contributing to these differences and to develop appropriate interventions or support strategies to enhance functional skills in both groups.

Conclusion: The study highlights the effectiveness of balance training interventions in improving functional skills in individuals with PD. These findings align with previous research supporting the positive impact of interventions on cognitive abilities and functional outcomes in diverse populations. Tailored interventions targeting specific domains of functional skills can significantly enhance performance and improve quality of life for individuals with PD.
ALTERNATIVE METHODS FOR IMPROVING BALANCE IN STROKE RECOVERY: VISUAL AND VERBAL CUES AS COST-EFFECTIVE MODALITIES
Authors: RAO LAKSHITA SINGH , LOHAR DEEPAK , KHAN JAFAR , KALYANA SHUBHAM
Published: July 2023

Objective: Stroke is a significant global health concern, leading to high mortality and disability rates. Prompt assessment, management, and rehabilitation are crucial for improving clinical outcomes. Balance impairment is a common consequence of stroke, affecting the majority of survivors and increasing the risk of falls and disability.

Methods: The study included 30 post-stroke hemiplegic individuals, randomly assigned to a control group and an experimental group. The control group received conventional physical therapy, while the experimental group received additional visual and verbal feedback. The Berg Balance Scale was used to assess balance on days 1, 15, and 30.

Results: Both groups showed improvements in balance scores over time. However, the experimental group consistently had higher scores, indicating a greater effect of incorporating visual and verbal cues with conventional therapy.

Conclusion: Our study demonstrates that the combination of visual and verbal cues with conventional therapy leads to improved balance outcomes in stroke recovery. These findings support the benefits of visual feedback, verbal feedback, and mirror therapy in stroke rehabilitation. Incorporating these alternative methods can be cost-effective and accessible interventions to enhance balance, reduce fall risk, and improve the overall recovery and quality of life in stroke survivors.
EFFECTIVENESS OF SUPPLEMENTED BACKWARD WALKING TRAINING ALONG WITH CONVENTIONAL THERAPY ON BALANCE AND FUNCTIONAL OUTCOME IN PATIENTS WITH STROKE
Authors: KALYANA SHUBHAM , LOHAR DEEPAK , KHAN JAFAR , RAO LAKSHITA SINGH
Published: July 2023

Objective: A stroke is a significant cause of mortality and disability worldwide, including in India, where it ranks as the second leading cause of death and the third most common cause of disability. Impairments in motor functions, such as balance and walking, are common consequences of stroke and have a substantial impact on functional abilities. Various rehabilitation strategies have been employed, but the effectiveness of these approaches varies.

Methods: The study included 40 individuals with a history of stroke who met specific inclusion and exclusion criteria. The subjects were randomly assigned to either the control group or the experimental group. The control group received conventional therapy, while the experimental group received supplemented backward walking training along with conventional therapy. Functional outcomes were assessed using the Barthel Index (BI), and balance was evaluated using the Berg Balance Scale (BBS). Pre-and post-test scores were collected for both groups.

Results: The results showed that the experimental group demonstrated a significantly higher improvement in BI scores (9.94%) compared to the control group (4.95%), indicating that the supplemented backward walking training had a greater impact on enhancing activities of daily living. In terms of balance, both groups showed improvements in BBS scores, with the control group exhibiting a 3.49% change and the experimental group showing a larger improvement of 7.87%. These improvements were statistically highly significant.

Conclusion: Supplemented backward walking training, when combined with conventional therapy, has a positive impact on balance and functional outcomes in stroke patients. The results emphasize the potential of incorporating backward walking training into stroke rehabilitation programs to enhance recovery and improve the quality of life for stroke survivors. However, the study has limitations, including a relatively small sample size and short intervention duration, necessitating further research with larger sample sizes and longer intervention periods to validate the effectiveness of supplemented backward walking training in stroke rehabilitation.
Diversity and structure of woody stands in the contracted vegetation of western Niger following a rainfall and anthropisation gradient
Authors: Aboubacar Amadou , aggnian Issoufou Baggnian , Guimbo Iro Dan , Felix Zounon Christian Serge
Published: July 2023

The aim of this study was to characterise the diversity and structural parameters of the woody stand in the contracted vegetation of western Niger at three sites located along a rainfall and human settlement gradient. An inventory of the woody flora and a measurement of the dendrometric characteristics of the trees were carried out on 120 plots of 2500 m2 subdivided into plots 12.5 m apart. The species richness was 17 species in 9 genera and 12 families on all the sites investigated, with 11 species on the Kouré plateau, 13 on the Guittodo plateau and 17 in the Gorou Bassounga classified forest. Density was 234.79, 555.09 and 683.79 ind/ha, basal area 4.21, 7.2 and 8.62m2/ha and tree cover 19.8, 45.34 and 60.75¨%, respectively on these three sites. In terms of structure, the stand has a high proportion of relatively young individuals. Shannon's diversity (2.37 to 2.81 bits) indicates that the environments are of low diversity and Pilou's equitability (0.56 to 0.63) highlights a phenomenon of dominance in the three stands. The lowest similarity index (0.44) is obtained between the Kouré plateau and the Gorou Bassounga classified forest, and the highest (0.46) between the Kouré plateau and the Guittodo plateau. These results testify to the low diversity and young structure of this dying vegetation.
Advancement of Improved M30 Grade Concrete with Red Mud and Iron Ore Slickens and their Classification
Authors: Ansari Aatif Rasheed , Thakur Charan Singh
Published: July 2023

Abstract: India is a developing country and in various developing countries like India economical construction along with economical construction material plays a vital role in the development of country. Waste material in construction can play tremendous role to make it economical and durable due to some of its specific properties relevant to construction materials. This dissertation shows comparative and experimental study on utilization of Red Mud and Iron Ore Slickens by replacement of Cement and fine aggregates in concrete. In this project red mud and Iron ore slickens are added in concrete by weight of cement and fine aggregate in the proportion of 1%, 2%, 3%, 4% & 10%, 20%, 30%, 40% respectively. Workability and compressive strength test are performed on concrete and their results are being evaluated and compared
The Problems encountered by students during Mathematics online learning viewed from Constructivism: a study of students' perspectives
Authors: Roslani
Published: July 2023

Constructivism learning theory is very relevant to be applied in learning in Indonesia because it has advantages that can be used as an innovative learning method. However, the constructivism learning model is still rarely applied, especially in mathematics learning so that the learning objectives are not achieved properly. This research was conducted to obtain comprehensive information on how constructivism theory is used in online mathematics learning and the obstacles faced. This can be useful to find out good new adaptations in implementing online mathematics learning in the future. In addition, it can be useful as an evaluation material for the application of constructivism theory in online mathematics learning in the future. This research uses descriptive analysis method with literature study technique. The constructivism theory referred to in this study is a constructivist learning theory that has been explored in the application of online mathematics learning into four parts, namely: a learner-centered learning environment, a knowledge-centered learning environment, an assessment-centered learning environment, and an assessment-centered learning environment. community-centred learning.
Bagaimanakah Kemampuan Pemecahan Masalah Siswa Sekolah Dasar Saat Menyelesaikan Masalah Penjumlahan Dan Pengurangan Berdasarkan Kemampuan Matematis
Authors: Puspa Rahma , Fitriyanto Arief , Fathoni Ahmad
Published: July 2023

Tujuan Penelitian ini Memberikan edukasi berupa teori kepada guru agar dapat mempersiapkan materi- materi dan teknik dalam pembelajaran siswa dan Mengklasifikasikan materi sesuai dengan tingkat respon otak dan kemampuan. Jenis penelitian yang digunakan adalah penelitian kualitatif deskriptif yang bertujuan menjelaskan/menafsirkan/menjelaskan dengan singkat pemecahan masalah siswa dengan topik penjumlahan dan pengurangan dengan gaya matematis historis untuk menggali kemampuan pemecahan masalah secara individu. Analisislah hasil dari 4.444 tanggapan kelompok sebagai ukuran kemampuan pemecahan masalah. Subyek penelitian  yang saya pilih ini adalah mata pelajaran SDN kelas 1b  Satria Jaya 03 TambunUtara untuk seluruh siswa yaitu tahun ajaran 2021/2022. jumlah siswa maksimal  2 Kemudian dikelompokkan berdasarkan kemampuan matematika. Pengelompokan berdasarkan nilai  tertinggi dan terendah untuk tugas/ujian harian. Pengambilan data dilakukan pada 3 siswa berkemampuan matematika kelas 1 dan 3 Sekolah Dasar (SD) yang ditujukan untuk siswa SMA. Kesimpulan penelitian ini adalah (1) Seorang guru harus dapat menganalisa kondisi dan lingkungan kelas dengan tujuan untuk mengetahui kapasitas pemahaman atau daya tangkap setiap siswa Sekolah Dasar (SD). (2) Masalah utama dalam pembahasan ini adalah kemampuan berhitung siswa dari penjumlahan sampai dengan perkalian matematika kelas 1 SD. (3) Interaksi guru dan siswa menjadi salah satu point penting dalam menyelesaikan masalah tersebut, maksudnya seorang guru harus memberikan pembelajaran dan pengertian khusus pada siswa yang lebih lambat melakukan perhitungan dibandingkan dengan siswa yang memiliki daya tangkap
PROFIL KEMAMPUAN KOMUNIKASI MATEMATIS TULIS SISWA KELAS VII PADA MATERI BANGUN DATAR SEGIEMPAT
Authors: Ayu Desi , Indrawatiningsih Nonik , Nazihah Zuhrotun
Published: July 2023

Tujuan penelitian ini untuk mendeskripsikan kemampuan komunikasi matematis tulis siswa pada materi bangun datar segiempat. Penelitian ini merupakan penelitian deskripsi kualitatif yang pengambilan datanya menggunakan hasil tes tulis dan wawancara dengan subyek penelitian yang terdiri dari tiga orang siswa kelas VII dari kelompok siswa dengan kemampuan matematika yang berbeda. Berdasarkan hasil penelitian, subyek S-1 memiliki kemampuan komunikasi tulis yang baik dengan memenuhi semua indikator komunikasi matematis tulis. Subyek S-2 dapat memenuhi hampir semua indikator meskipun terdapat kesalahan dalam perhitungan. Serta subyek S-3 memiliki kemampuan komunikasi matematis tulis yang kurang, subyek S-3 hanya dapat memenuhi indikator menuliskan ide-ide matematis secara tertulis, yang berarti subyek S-3 kurang mampu dalam menjelaskan, menyajikan, menginterpretasikan, dan mengevaluasi ide-ide matematis secara tertulis.
ShulmanMikhail Khananovich (1946-2022)
Authors: - -
Published: July 2023

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NONLOCAL CORRELATIONS AND RELATIVITY OF PHYSICAL QUANTITIES
Authors: Belinsky A. V. , Djadan I. I.
Published: July 2023

Since the paper of Einstein, Podolsky and Rosen was published where the quantum nonlocality phenomenon was first problematized many physical explanations for this have been proposed. None of them won full recognition from physicists. Perhaps it is time to consider the issue more broadly with the involvement of non-physical arguments that have an abstract mathematical, general scientific, philosophical and historical projections. This work is an attempt at such a direction.
METAPHYSICAL TRINITY OF PHYSICS, MATHEMATICS AND PHILOSOPHY
Authors: Vladimirov Yu. S.
Published: July 2023

The article, firstly, draws attention to the need to develop new foundations of fundamental physics, secondly, it is noted that this must be done within the framework of the relational paradigm, and thirdly, this should be done on the basis of the metaphysical principles underlying the three inextricably linked with each other sections of science (physics, mathematics and philosophy) and, fourthly, the necessary mathematical apparatus suitable for this purpose is the theory of binary systems of complex relations. It is shown that this apparatus implements key metaphysical principles.
Chlorella growth stimulation depending on the duration of extremely high frequencies electromagnetic radiation exposure
Authors: Shcheglov Gleb A.
Published: July 2023

The result indicates the possibility of creating methods to stimulate the growth rate of microalgae by extremely high frequency electromagnetic radiation (EHF EMF). Pollution of quarry waste water with inorganic nitrogen compounds (ammonium, nitrate, nitrite) is an important problem in the mining industry. Biological treatment methods with the use of plant organisms and microorganisms show efficiency and require less financial and labour costs than physical and chemical methods of waste water treatment. Not all organisms and microorganisms are applicable in the Far North conditions. The microalgae Chlorella shows the ability to reduce nitrate and ammonium concentrations in quarry wastewater, and some species of microalgae can survive at water temperatures of 3⁰C. A number of works indicate the stimulating effect of EHF EMR on microorganisms and the ability to reduce the toxicity of pollutants. Therefore, the methods of treatment of quarry waste water from inorganic nitrogen compounds by microalgae Chlorella under the influence of electromagnetic radiation of extremely high frequency are relevant for development. The aim of the study was to investigate the effect of the duration of EHF EMR exposure on the growth rate of the Chlorella microalgae. Materials and Methods: In this work, 2 control and 9 working experiments were carried out to cultivate Chlorella vulgaris for 24 hours with the exposure time of EMF EHF from 5 to 480 minutes at the beginning of cultivation. The increase in biomass concentration in the experiments relative to control values was studied spectrophotometrically. Results: The maximum increase in biomass concentration was observed at an exposure time of 120 minutes.
Lakes of Turkey: Comprehensive Review of Lake Abant
Authors: Çelekli Abuzer , Yaygır Sidar , Zariç Özgür Eren
Published: July 2023

Lake Abant became a nature park on October 21, 1988. The Park is connected to Mudurnu (Bolu) district and is spread over an area including high mountains up to 1800 meters. Lake Abant, located at 1350 m a.s.l, is one of the most critical areas in the center of the park. With a maximum depth of about 18 meters, the Lake is a landslide lake, and its area is about 125 ha. Due to the changing climatic conditions, a more humid and rainier environment is dominant in the region. The existence of many species (e.g., fungi, insects) is not known yet due to the limited number of studies on the biodiversity in the park, which is rich in fauna and flora. However, the potential biological richness of the park is estimated to be much greater than the available information. This article deals with Lake Abant from historical, geographical, ecological, and many other aspects.
Macrozoobenthic Fauna of Demre Stream (Antalya, Türkiye)
Authors: Kılçık Füsun , Tekin Özan Selda
Published: July 2023

In this study, it was aimed to determine the benthic macroinvertebrate fauna of Demre Stream in Antalya. Benthic macroinvertebrate samples were taken seasonally from 12 stations determined on Demre Stream between April 2015 and December 2015 and the obtained individuals belonging to Clitellata, Rhabditophora, Gastropoda, Insecta, and Arachnida groups Macroinvertebrate based clustering of stations was calculated by using UPGMA analysis. The lowest similarity was determined between the 3rd and 10th stations, and the highest similarity was between the 8th and 11th stations. Simpson and Shannon-Wiener diversity indices were applied to determine the diversity values of the stations. According to both diversity indices, the highest diversity value was reached at the 5th station, while the lowest diversity value was reached at the 3rd station. This study is the first study to determine the benthic fauna of the Demre Stream and therefore all the groups identified are the first records for the Demre Stream.
Open-shell Poly(3,4-dioxythiophene) Radical for Stable and Efficient Photothermal Conversion Materials
Authors: Wei Qi , Huang Jiaxing , Li Peng , Li Yuan
Published: July 2023

Open-shell radicals have received a lot of attention due to its
potential applications in highly efficient photothermal conversion and
therapy. However, it is challenging to enhance the chemical and
photothermal stability of the open-shell structure. Herein, a stable
open-shell poly(3,4-dioxythiophene) radical PTO2 was readily synthesized
via simple BBr3-demethylation of the copolymer P(TOMe2-EDOT) precursor
using low-cost materials. The open-shell character of PTO2 was confirmed
by the highly enhanced electron spin resonance signal comparing with
P(TOMe2-EDOT). Interestingly, the powder of PTO2 exhibit extremely wide
absorption range between 300 and 2500 nm, which is comparable with those
of graphene and Fe3O4. Under the same irradiation of 1.2 W cm-2, the
powder of PTO2 can reach 242 ℃ which is much higher 200 ℃ of the
P(TOMe2-EDOT). The decreased photothermal conversion capability of the
metal-ionized PTO2 complexes indicates that the radical structure of the
polymer has a significant effect on the photothermal conversion
properties. To date, PTO2 stands as one of the low cost pure organic
photothermal materials with super-high photothermal conversion
performances.
Alginate Supramolecular Hydrogels Based on Viologen and Cucurbit[8]uril: Host-Induced Caveolae-Mediated Endocytosis to White Blood Cancer Cells
Authors: Chandra Falguni , Bykova Marya , Polous Vijo , Laha Paltan , Aktanova Alina , Boeva Olga , Barkovskaya Margarita , Pashkina Ekaterina , Saleh Na'il
Published: July 2023

The cellular uptake of drug carriers to the cytosol of a specific cell
remains challenging, and a non-classical supramolecular strategy is
motivated. Here, we select a model host-guest complex in which a
diamino-viologen (VG) fluorescent tag was engulfed by
cucurbit[8]uril (CB8) and covalently linked to alginate
polysaccharides (ALG) as the modified drug vehicle. When adsorbed on the
ALG surface, the encapsulation of VG was first confirmed utilizing FTIR
and NMR spectroscopic methods. Solid optical measurements (DRS, PL, and
TRPL) revealed emissive materials at around 650 nm and that CB8 enhanced
the rigidity of the modified hydrogel. The molar composition of 2 to 1
for the complexation of VG to CB8 on the alginate surface and the
thermal stabilities were also confirmed using TGA and DSC techniques.
CB8 induced a dramatic decrease in the average size of the VGALG
polysaccharides from 485 to 165 nm and a turnover in their charge from
-19.8 to +14.4 mV. Flow cytometry with inhibitors of various endocytosis
pathways was employed to track the cellular uptake across different
blood cell types: human T-cell leukemia 1301 and peripheral blood
mononuclear cells. Noticeably, complexation of VG to CB8 host on top of
the sugar platform dramatically enhanced the internalization to 1301
cells (viz. from 1 to 99%) at a concentration of 1.8 mg/mL via
caveolae-mediated endocytosis (CvME) because of the size reduction,
turnover in the charge from negative to positive, and rigidity
induction. These observations reveal a more profound understanding of
the macrocyclic effects on drug delivery
NaxCo3-xO4-LCP as semiconductor-ionic heterogeneous material for fuel cell applications
Authors: Sun Wanli , Yang Fan , Afzal Muhammad , Yang Xinlei , Kim Jung-Sik
Published: July 2023

In this study, NaxCo3-xO4-LCP has been investigated as a
semiconductor-ionic heterogeneous material with multiple characteristics
useful for fuel cell application. Notably, built-in electric field
formed by the semiconductor heterostructure, enhances the ionic
transport mechanism whereas the interface can introduce the additional
superionic conduction channels with a super increase in the ion
conductivity through the manufactured cells as compared to the
conventional ceramic fuel cells (CFCs). In this work, transition metal
elements are used to regulate and improve the performance of LCP,
forming the heterostructures. A new material is synthesized to construct
the semiconductor ionic fuel cell (SIFC) in order to investigate the
stability studies; and therefore, new ways are explored to improve the
cell performance and stability.
Transcriptomic, morphological, and metabolomic differences in fir trees from a peri-urban forest under chronic ozone exposure
Authors: Reyes-Galindo Verónica , Jaramillo-Correa Juan , Shishkova Svetlana , Sandoval-Zapotitla Estela , Flores-Ortiz Cesár , Piñero Daniel , Spurgin Lewis , Martin Claudia , Prince David , Torres-Jardón Ricardo , Zamora-Callejas Claudio , Mastretta-Yanes Alicia
Published: July 2023

Urbanization modifies ecosystem conditions and evolutionary processes.
This includes air pollution, mostly tropospheric ozone (O3), which leads
to urban and peri-urban forest decline. Such is the case of fir (Abies
religiosa) forests in the peripheral mountains west of Mexico City,
which have been severely affected by O3 pollution since the 1970s.
Interestingly, some young individuals with low O3—related damage have
been observed within a zone of great O3 incidence, which might suggest
rapid tolerance/adaptation to this pollutant. We compared asymptomatic
and damaged individuals of the same age (≤15 years old; n = 10) using
histological, metabolomic and transcriptomic methods. Plants were
sampled during days of high (170 ppb) and moderate (87 ppb) O3
concentration periods. After verifying that all individuals clustered
within the same local genetic group when compared to a species-wide
panel (Admixture analysis with ~1.5K SNPs), we observed
thicker epidermis and more collapsed cells in the palisade parenchyma in
needles from damaged than from asymptomatic individuals; such
differences increased with needle age. Furthermore, damaged individuals
had lower concentrations of various terpenoids (ß-Pinene, ß-Caryophylene
Oxide, α-Caryophylene, ß-α-Cubebene and α-Muurolene) than asymptomatic
trees, as evidenced through GC-MS. Finally, transcriptomic analyses
revealed differential expression for thirteen genes related to
carbohydrate metabolism, plant defense, and gene regulation. Our results
indicate a rapid and contrasting phenotypic response between plants,
likely modeled by standing genetic variation and/or plastic mechanisms.
They open the door to future evolutionary studies for understanding how
O3 tolerance develops in urban environments, and for identifying
tolerant germplasm for forest restoration.
Effect size of carbon micro-nanoparticles on cyclic stability and thermal performance of Na2SO4·10H2O-Na2HPO4·12H2O phase change materials
Authors: Sun zengbao , Liu xin , Tie shengnian , Wang changan
Published: July 2023

In this paper, carbon particles with micro- and nano- particle size were
synthesized through a hydrothermal reaction of glucose, namely C-1(123.1
nm), C-2(229.2 nm), C-3(335.1 nm), C-4(456.2 nm) and C-5(534.0 nm) with
distinct sizes. We utilized five size carbon particles as individual
fillers into the EHS matrix materials to prepare composite eutectic
phase change materials (C/EHS PCMs) by melt blending technique. The
impact of carbon particle size on the dispersion stability and thermal
properties of Na2SO4·10H2O-Na2HPO4·12H2O (EHS) phase change materials
was investigated. It is shown that adding 0.2wt% C-2 can decrease the
supercooling degree of EHS to 1.5 C. The cyclic stability of C/EHS
varies significantly depending on the size of carbon particles. The
results of differential scanning calorimetry reveal that the
incorporation of C-1, C-2, C-3, and C-4 into EHS lead to an enhancement
of latent heat. The latent heat capacity of EHS with 0.2wt% C-2 is
243.4 J·g-1, and after undergoing 500 cycles of solid-liquid phase
transition, the latent heat remained above 200 J·g-1. The C-2/EHS
composite phase change material holds significant potential for
advancing building insulation and solar energy storage technologies.
Dispensing of Psychotropic Medications in Australia between 2013 and 2022
Authors: Almeida Osvaldo P. , Etherton-Beer Christopher , Sanfilippo Frank , Preen David , Page Amy T.
Published: July 2023

Purpose: To determine the proportion of Australians dispensed
psychotropic medications between 2013 and 2022 according to their age.
Methods: Services Australia provided a de-identified 10% random
Pharmaceutical Benefits Scheme (PBS) sample that allowed us to determine
the proportion of Australians dispensed at least one script per year for
the use of antipsychotics, antidepressants, anxiolytics, and hypnotics.
The classification of medications followed Anatomical Therapeutic
Chemical (ATC) coding. Participants were stratified into 10-year age
groups from 0-9 to ≥90 years, and sex was coded as male/female. We used
logit models to analyse the data. Results: The number of records per
year ranged from 1,540,520 to 1,746,402, and 54.10% were for females. A
greater proportion of older adults, particularly those aged ≥70 years,
were dispensed antipsychotics, antidepressants, anxiolytics, and
hypnotics than any other age-group. The proportion of people dispensed
antipsychotics, anxiolytics, and hypnotics declined between 2013 and
2022, but increased for antidepressants, most markedly for adolescents
and young adults. Females were more frequently dispensed
antidepressants, anxiolytics, and hypnotics than males, but males were
more frequently dispensed antipsychotics than females. Conclusions:
Older age groups and females are the most frequent recipients of
psychotropic medications dispensed in Australia. The organisation and
resourcing of health services should reflect this reality.
Relationship between The Monocyte-to-High Density Lipoprotein Cholesterol Ratio (MHR) and Coronary Artery Lesions.
Authors: Chen Xishuang , Fan Enfang , Zhang Xueli , Jieensihan Ayinaer , Wang Shiyu , Guo Nuojin , Zhao Hongmei , Abuduaini Yierfan , Wang Hua
Published: July 2023

This study aimed to investigate the relationship between MHR and
coronary artery lesions. A total of 488 patients aged 40-84 years who
had undergone coronary angiography were enrolled in the study. The
patients were divided into groups based on the presence or absence of
coronary artery lesions and the number of branches affected. Statistical
analysis using SPSS 26.0 software was conducted to examine the
relationship between MHR, relevant clinical indicators, and coronary
artery lesions. Additionally, the predictive value of MHR for coronary
artery lesions was evaluated using the receiver operating characteristic
(ROC) curve. The results revealed significantly higher MHR values in the
lesioned group compared to the non-lesioned group [0.45 (0.34-0.62)
vs. 0.35 (0.26-0.45), P <0.001]. Even after adjusting
for various factors such as gender, age, BMI, waist-hip ratio, smoking
history, disease history, medication history, and relevant biochemical
parameters, MHR remained a significant risk factor for coronary artery
lesions (OR=14.041, 95% CI 1.746 to 112.899, P=0.013).
The ROC curve analysis determined that an optimal diagnostic threshold
of 0.435 for MHR exhibited a sensitivity of 0.546 and a specificity of
0.740 for coronary artery lesions. In conclusion, elevated MHR levels
were found to be associated with coronary artery lesions. The study
demonstrated that a higher MHR level corresponded to a greater
percentage of patients with coronary artery lesions, particularly in
cases with a lesion branch number of 3. Therefore, MHR could serve as a
valuable tool for identifying individuals at risk of developing coronary
artery lesions.
Analysis of 30 day readmission of patients of otolaryngology-head and neck surgery: a retrospective cohort study
Authors: Xue Jin , Liu Siru , Wang Changyu , Zhang Mengjiao , Lin Jie , Liu Jialin
Published: July 2023

Objective This retrospective cohort study aimed to identify reasons and
risk factors associated with 30-day readmission after
otolaryngology-head and neck surgery and propose preventive measures.
Design The study was conducted at a large single academic tertiary care
center in China, analyzing cases of inpatient otolaryngology-head and
neck surgery from August 2019 to December 2021. Setting The study was
conducted in a large tertiary-care hospital in China. Participants The
study included adult patients who underwent otolaryngology-head and neck
surgery and experienced 30-day readmissions. Main outcome measures The
main outcome measured was the analysis of 30-day readmissions for adult
patients after otolaryngology-head and neck surgery. Results A total of
7,608 otolaryngology-head and neck surgery patients were identified,
with 0.85% and 0.84% experiencing unplanned and planned readmissions
within 30 days, respectively. Patients with unplanned readmissions were
older and had a longer length of stay compared to those with planned
readmissions and those without readmissions. Old age and length of stay
were identified as risk factors for unplanned readmission. The most
common reasons for unplanned and planned readmissions were surgical
complications and surgical cancellations, respectively. Conclusions
Analyzing the causes and risk factors for 30-day readmissions after
otolaryngology-head and neck surgery can guide perioperative planning
and help prevent readmissions, leading to improved patient outcomes.
Mock crime application of the concealed information test using fNIRS combined with SCR, HR and RT
Authors: Yi Xingyu , Wang Chongxiang , Li Hongrui , Fu Genyue , Lin Xiaohong
Published: July 2023

To explore the forensic application of neuroimaging-based concealed
information test (CIT) with combined multiple measurements, the
simultaneously recorded data of functional near-infrared spectroscopy
(fNIRS), skin conductance responses (SCRs), heart rate (HR), and
reaction time (RT) is collected in order to detect participants’
concealed information in a standard CIT with a mock crime scenario. We
hypothesized the fNIRS-based neuroimaging data could successfully detect
deception, and the combination of multiple indicators could integrate
multidimensional information triggered by deception, thus providing
enhanced efficiency in deception detection. The results validated the
hypotheses that fNIRS-based neuroimaging data could effectively
discriminate between guilty and innocent participants after a mock
crime. Furthermore, the use of multiple indicators resulted in a much
higher detection efficiency (AUC = 0.96 with fNIRS channel 8) compared
to the use of a single indicator (AUC = 0.66-0.86). These results
illustrate the potential of the combination of fNIRS and multiple
indicators for deception detection with a mock crime scenario and
further facilitate the forensic application of fNIRS-based CIT.
Classification of atmospheric rivers and their impacts in New Zealand
Authors: Shu Jingxiang , Zorn Conrad , Li Tiejian , Shamseldin Asaad , Melville Bruce
Published: July 2023

Atmospheric rivers (ARs) are an important component of the global water
cycle, and AR-related hydrological hazards are across the midlatitudes,
including New Zealand. The ability to classify the strength and
potential impact of ARs has shown benefits to water resource management
in western U.S. regions. In New Zealand, the topography means that the
impact of ARs may vary significantly on either side of mountainous
areas. In this study, we evaluate whether ARs dominate monthly heavy
rainfall events and investigate characteristics of AR events that
contribute to heavy rainfall as well as the performance of an AR impact
ranking scale concerning orientations for these AR events. We found that
different geographical regions favour ARs with different orientations
for heavy rainfall generation, and northwesterly ARs are more likely to
deliver higher rainfall at certain classification levels. Furthermore,
we showed cases where ARs classified at the level could result in
different benefits and hazards in different locations. Future research
should focus on a more descriptive AR ranking scale regarding
hydrometeorological benefits and hazards, considering factors such as
the correspondence cyclones and topography.
Análise de impacto orçamentário da incorporação da creatina quinase na triagem neonatal da Distrofia Muscular de Duchenne no sistema público de saúde de um estado brasileiro.
Authors: Carneiro de Freitas Nakata Kelli , Daige Marques Luisa , Cássio de Oliveira Helder
Published: July 2023

Objetivos: Avaliar as consequências orçamentárias da adoção do teste de creatina quinase na triagem neonatal da Distrofia Muscular de Duchenne no estado de Mato Grosso. Métodos: foi realizada uma modelagem determinística para um horizonte temporal de 5 anos no Microsoft Excel®. A população de interesse foi delimitada por alisamento exponencial com base na série histórica de nascidos vivos do sexo masculino com testagem prévia da correlação de Sperman e técnica solver. A população projetada foi ajustada segundo o percentual de aceitação da intervenção obtida em pesquisa de campo. O princípio de intenção de diagnosticar estabeleceu as bases para oferta de testes confirmatórios. Uma análise de sensibilidade multivariada foi realizada com o propósito de testar a solidez dos resultados, variando os parâmetros: taxa de implantação e custos simultaneamente. Três cenários foram considerados, um otimista, um cenário base e um menos otimista. Resultados: A população elegível foi 27.165 recém natos do sexo masculino/ano. O custo total e o custo por caso detectado foi de R$ 265.927,53 e R$ 37.989,65/ano, respectivamente. No primeiro ano o impacto orçamentário foi de R$ 79.783,61 considerando uma taxa de implantação de 30%; já no quinto atingiu o montante de R$ 186.161,75 com uma taxa de implantação de 70%. Conclusão: O impacto orçamentário foi relativamente baixo, entretanto, pode haver variações a depender dos pressupostos assumidos na análise. Os achados deste estudo, somados a outros fatores como acurácia, aceitação e viabilidade de implantação do teste podem cooperar com os gestores na decisão de adotar ou não a triagem.