bluuebunny/crossref_metadata_2025_split huggingface dataset:
Potential uses of sprouted pea seeds with separated sprouts in food production
Authors: Matveev Yu. I. , Averyanova E. V. 
Published: March 2024

In the process of sprout formation, a seed undergoes a number of biochemical transformations, forming intermediate metabolites of macromolecules that offer biological activity, higher solubility and bioavailability, which are attractive for use in various food processing applications. The purpose of the study was to evaluate the properties of the product that remains following the separation of sprouts from sprouted pea seeds, as well as investigating the possibility of its use in food production. As the objects of the study, data on the germination time,content, structure and depth of proteolysis of legumin pea protein were considered on the example of Temp, Sofia, and Spartak varieties. The composition of the decomposition products of legumin following the separation of the sprout is mainly determined by the decomposition products of the protein edges. According to the calculated dependence based on the structural characteristics of the legumin protein and the direction of its proteolysis, a sprout formation time equal to 98 hours was determined, which corresponds to the experimental data (96 hours). The product obtained from sprouted pea seeds following the separation of sprouts differs significantly in protein and peptide content from flour obtained from ripe peas. This is due not only to the hydrolysis of starch, but also to the step-by-step hydrolysis of protein, which leads to an increase in the content of short-chain peptides, increasing the solubility of the protein component of the flour, but also requiring appropriate correction of their concentration when used as additives to various food products, especially in terms of liquid consistency.
Effect of copper ions on the composition of phytosterols of the vacuolar membrane of <i>Beta vulgaris</i> L.
Authors: Spiridonona E. V. , Kapustina I. S. , Gurina V. V. , Semyonova N.  V. , Ozolina N. V. 
Published: March 2024

The study set out to investigate the effect of different concentrations of copper ions on the composition of phytosterols of the vacuolar membrane (tonoplast) of beetroot (Beta vulgaris L.). To characterise the stress caused by the action of copper ions, a conductometric study of the permeability of cell membranes and the level of lipid peroxidation was carried out. The results demonstrate an increase in these indicators in beetroot tissues. Among tonoplast phytosterols, β-sitosterol, stigmasterol, campesterol, and cholesterol were studied. In cell membranes, these phytosterols perform a structural function, contributing to lipid microdomain formation, influencing plant growth and development, and participating in plant responses to stress. The study of the effect of copper ions on tonoplast phytosterols showed most of them to be occupied by the free form. In the presence of 100 μM copper, a significant increase in campesterol content was detected. The ratio of stigmasterol/β-sitosterol and 24-methyl-/ ethylsterol, which may influence the stress response of plants, is an important indicator of plant membrane health. The observed increases in the ratios of stigmasterol/β-sitosterol and 24-methyl-/ethylsterols can be explained in terms of mechanisms for regulating the functioning of the tonoplast under stress caused by copper ions. Thus, the obtained results may indicate the participation of cell membranes, including tonoplast, in the mechanisms of adaptation of beetroot tissue cells to stress caused by copper ions.
Carotenoids: Overview of the main methods and conditions of their preparation
Authors: Yaderets V. V. , Karpova N. V. , Glagoleva E. V. , Petrova K. S. , Shibaeva A. S. , Dzhavakhiya V. V. 
Published: March 2024

Carotenoids represent a group of isoprenoid pigments whose high biological activity is not limited to their provitamin properties. Due to their ability to participate in redox reactions, carotenes are increasingly considered as promising compounds in the prevention and correction of cardiovascular and neurodegenerative disorders, as well as in oncology and the treatment of various other diseases. Carotenoids are widely used in the manufacture of food additives and dyes, feed for aquaculture, farm animals and poultry, as well as in so-called nutraceuticals and cosmetics. When formulating optimal feeding rations, vitamin A nutrition is often considered separately due to its vital role in normal growth, development, maintenance and reproduction. The main precursor of vitamin A is β-carotene, which naturally enters the body exclusively via vegetable-based provender. However, since the carotene contained in plant raw materials is an unstable compound, the use of feed additives containing β-carotene becomes relevant. In industry, carotenoids can be produced either by chemical or biological synthesis. However, the majority of carotenoids – 80–90% – are obtained by chemical synthesis. At the same time, public demand for sustainable production dictates the need to find alternative approaches for obtaining this valuable commodity. The article provides an overview of the main biotechnological methods for the production of carotenes using various microorganisms, including microalgae, bacteria and fungi, as well as analysing the effect of culture conditions on the yield of target pigments.
Mechanisms of fluid degassing in shallow magma chambers control the formation of porphyry deposits
Authors: Wang Zixuan , Zheng Yuanchuan , Xu Bo , Hou Zengqian , Shen Yang , Zhang Aiping , Wang Lu , Wu Changda , Guo Qingfeng 
Published: March 2024

Abstract
Magmatic fluid degassing within shallow magma chambers underneath the ore bodies is critical to the formation of porphyry Cu-Au deposits (PCDs). Yet, it remains unclear how the fluid degassing influences the development of PCDs. Here, geochemical data of apatite, amphibole, and plagioclase from ore-bearing and coeval barren porphyries have been analyzed in Sanjiang metallogenic belt, China. The ore-bearing porphyries normally exhibit high and wide XF/XCl (31.76–548.12) and XF/XOH (0.779–7.370) ratios of apatites, which are evidently higher than those of the barren porphyries (XF/XCl of 1.03–26.58; XF/XOH of 0.686–3.602). Combined with the continuous variation features of Cl/OH ratios and H2O contents of melts calculated by amphiboles, as well as fluid migration models, we constrained the mechanisms of fluid degassing within shallow magma chambers underneath PCDs. There are three different ways of fluid degassing, while only fluid degassing via fluid channel stage can migrate and focus the metal-rich fluids effectively, conducive to the development of PCDs. The mechanisms of magmatic fluid degassing processes are further controlled by the storage depths of magma chambers and initial H2O contents of the magmas revealed by the compositions of amphibole, plagioclase, and thermodynamic modeling. Magmas with shallower storage depths and higher initial H2O contents are more likely to experience extensive and focused fluid degassing, leading to the generation of PCDs. This study demonstrates the potential utility of integrated mineral analyses and thermodynamic modeling for investigating the mechanisms of magmatic fluid degassing in porphyry systems, as well as for identifying prospective buried PCDs.
Ophthalmological complications of the new coronavirus infection COVID-19. Clinical cases
Authors: Latypova E. A. , Zagidullina A. Sh. , Mukhamadeev T. R. , Gizatullina M. A. , Yamlikhanov A. G. , Khairullina G. F. 
Published: March 2024

The outcomes and complications of the coronavirus infection are of interest to specialists in many fields of medicine, including ophthalmologists.Purpose: to analyze the clinical features of ophthalmic complications in patients with coronavirus infection COVID-19.Materials and methods. Four patients aged 37 to 70 years with ophthalmic inflammatory complications with coronavirus infection were examined and treated.Results. In 2 cases, eye damage was observed in the acute phase of COVID infection. It included deep keratitis, iridocyclitis, and exacerbation of rhinosinusitis complicated by osteomyelitis, orbital phlegmon with loss of vision. In the remaining 2 cases, in the post-COVID period (2 and 5 months after the disease, respectively), acute dacryoadenitis with the dry eye syndrome and subacute episcleritis was observed. In addition to anti-COVID therapy, all patients underwent specific ophthalmic therapy, which in 1 case included surgical intervention.Conclusion. The cases presented demonstrate eye damage against the background of coronavirus infection with the involvement of various eye structures into the inflammatory process. The ophthalmological manifestations were severe, with complications in the acute phase of COVID and in the early post-COVID period. Clinical observations indicate the need for additional specific therapy of coronavirus infection complications, along with the basic anti-COVID treatment.
Dynamics of Population Savings in Russia and Foreign Countries: Estimation and Forecast
Authors: Yartseva N. M. , Sedova N. V. 
Published: March 2024

In conditions of geo-political instability in the Russian Federation the necessity to raise standard of living of the population became evident, thus it is needed to forecast dynamics of population savings, which is important for strategic decision-making on the federal level. In order to analyze and forecast the total volume of savings of the Russian population the authors worked out a system of factors that influence the object of forecasting. On the basis of factor analysis they elaborated scenario forecast of dynamics of savings of the population in the country and dynamics of consumer spending up to 2025, including basic, conservative and target variants of the forecast. The present research confirms the thesis of interaction between unstable economic situation and arising of barriers for savings, at the same time it demonstrates a number of current and future problems caused by economic uncertainty. The authors proposed steps aimed at elimination of negative trends in dynamics of population savings in Russia.
Factors Related to Maternal-fetal Attachment in Pregnant Mothers: An
Analytical Cross-sectional Study
Authors: Mokhtari Fatemeh , Vakilian Katayon , Moslemi Azam , Shabani Fatemeh , Ebrahimi Azar 
Published: March 2024

Aim::
The study investigated the relationship between Determining the Factors Related to Maternal-Fetal Attachment in Pregnant Mothers with
Maternal-Fetal Attachment.

Background::
Demographic policies in Iran emphasize population, fertility, and maternal health. Maternal-fetal attachment (MFA) is a term used to describe
conditions that help the mother cope with the physiological changes during pregnancy. MFA contributes significantly to the future health of mother
and child. Thus, it is essential to identify the nature of maternal-fetal attachment during pregnancy, when women need to prepare for and adapt to
childbirth. The present study was conducted to determine the factors related to maternal-fetal attachment in pregnant mothers of Arak City.

Objectives::
The study investigated the relationship between obstetric-demographic factors, emotional intelligence, marital satisfaction, and domestic violence
with maternal-fetal attachment.

Methods::
The present cross-sectional study was conducted on 177 pregnant mothers with a gestational age of 37-40 who were referred to health centers in
Arak, Iran, for pregnancy care in 2022. Five questionnaires, including an obstetric-demographic questionnaire, Cranley's Standard Mother-Fetal
Attachment Scale, Schutte Self-Report Emotional Intelligence Test, ENRICH marital satisfaction scale, and HITS domestic violence questionnaire,
were used to measure the factors related to maternal-fetal attachment. Data were analyzed using SPSS21 software and descriptive and analytical
statistics, including frequency distribution, Pearson correlation, t-test, Chi-square, Analysis of variance (ANOVA), and Multiple Logistic
Regression model.

Results::
The mean of age women and age of husbands was 29.07± 5.88 years and 32.93± 5.28 years, respectively. The mean maternal-fetal attachment
score was 88.12± 15.76. The mean of the emotional intelligence, the marital satisfaction and, the domestic violence was 4.71± 2.81, 121.88± 17.30,
37.86± 7.25, 6.54± 3.35, respectively. The interval between the current and the previous pregnancy had a range of 1-7 years and a mean of 4.71±
2.8 years.

:
There was a positive significant correlation between the maternal-fetal attachment score and the interval between the current and the previous
pregnancy (r=0.22, p=0.02),

:
There was a positive significant correlation between the maternal-fetal attachment score and the emotional intelligence (r=0.31, p=0.001) the
marital satisfaction (r=0.25, P=0.001). There was a negative significant correlation between the maternal-fetal attachment score and the domestic
violence (r=-0.26, p=0.001

Conclusion::
Identifying attachment-related factors helps the health staff carry out the necessary training and preventive measures to increase maternal-fetal
attachment, especially in high-risk parents who need more care.
Healthcare Workers’ Readiness for COVID-19 Vaccination Using Health Belief
Model
Authors: Verulava Tengiz , Verulava Nita 
Published: March 2024

Objective::
Acceptance of COVID-19 vaccination of medical personnel reduces the spread of infection the research aimed to evaluate healthcare professionals'
attitudes toward vaccination by the health belief model.

Methods::
A quantitative, cross-sectional research design was used for the study.

Results::
Most medical personnel agreed to get the COVID-19 vaccination (84%; n=384). Medical workers over 45 (90%) showed more readiness for
vaccination. The main pushbacks against the vaccination included the development of a vaccine in a short period (n=56; 73.7%), fear of side
effects (n=49; 64.5%), lack of reliable information about vaccination (n=35; 46.1%), negative information spread by the media (n=26, 34.2%).
Recommendations by healthcare workers (63.9%), health authorities (73.1), media (70%), large number of people being vaccinated (72.6%), and
provision of trustworthy information (71.3%) facilitate vaccination.

Conclusion::
The high rate of COVID-19 vaccination among medical personnel shows that they have a high risk perception of infection. Among Health Belief
Model components, cues to actions were most important in willingness to carry out vaccination. Recommendations of the WHO and scientists
significantly influence the willingness to carry out vaccination. The regulatory responsibilities of the state and the public's trust in it play a crucial
role in raising the population's awareness about the vaccine.
A Brief Review Depending on the Chemistry of Isatin in Single Pot
Technique Towards the Construction of Significant and Valuable
Heterocyclic Scaffolds
Authors: Mondal Animesh 
Published: March 2024

Abstract:
The term isatin and its derivative-based MCRs have emerged over the years as a versatile,
environment-friendly, and very promising platform for the construction of highly enabling bioactive
organic scaffolds such as drugs, natural products, pharmaceuticals etc. In the world of recent
advancements, the one-pot strategy based on isatin has come to the forefront of synthetic chemistry
for the activation of small organic molecules. This present survey touched on the chemistry of isatin
employed over the past decade to sketch and for the creation of various types of organic molecules
consisting of heterocyclic or spiro-heterocyclic skeletons via one-pot methodology.
Development of UV Method for Simultaneous Estimation of Imipramine
and Ferulic Acid in Bulk and Developed Freeze-Dried Mixed Micelles
Authors: Raj Naman Deep , Singh Dilpreet 
Published: March 2024

Introduction::
A simple, precise, and sensitive UV spectrophotometric method was developed
to estimate Imipramine and Ferulic acid in bulk and polymeric micelles formulation. Moreover,
imipramine and ferulic acid showed maximum absorbance at 237 nm and 216 nm.

Methods:
The method was validated for linearity, accuracy, precision, robustness, and ruggedness.
The detector response for the imipramine and ferulic acid was linear over the selected range of 2 to
12 μg/ml with a correlation coefficient of 0.996 and 0.997. The accuracy was 99.4 and 101.02%. The
precision (RSD) among six sample preparations was 0.68% and 0.85%. The method was validated as
per the ICH guidelines. A polymeric micelle formulation was developed containing Vitamin E TPGS
and F-127 as a surfactant and block co-polymer using different solvents. The optimized formulation
containing 40 mg of F-127 and 30 mg of TPGS yielded the desired attributes of the optimized formulation.

Results:
The optimized formulation was subjected to freeze-drying and yielded nanoparticulate size
and excellent flowability. In vitro, the release of both drugs from the polymeric micelles was evaluated
using dissolution, and multi-fold enhancement in release behavior was demonstrated compared to
pure drugs. Both drugs were simultaneously detected successfully with accuracy and precision in
bulk form and during in vitro analysis

Conclusion::
The developed method can be adopted in routine analysis of imipramine and ferulic acid
in bulk, and it involves relatively low-cost solvents with no complex extraction techniques.
Strategi komunikasi pemasaran Faiza Event and Wedding Organizer dalam menjaring konsumen di Daerah Istimewa Yogyakarta
Authors: Aziza Ines Nisa , Adikara Gilang Jiwana 
Published: March 2024

AbstrakPenelitian ini membahas tentang strategi komunikasi pemasaran yang dilakukan oleh Faiza Event And Wedding Organizer. Penelitian ini bertujuan untuk mengetahui strategi komunikasi pemasaran Faiza Event And Wedding Organizer dalam menjaring konsumen di Daerah Istimewa Yogyakarta. Penelitian ini menggunakan metode deskriptif pendekatan kualitatif. Penentuan informan menggunakan teknik purposive sampling. Informan dalam penelitian ini yaitu CEO, Finance Manager, dan Kepala Divisi Desain Media Sosial. Teknik pengumpulan data utama menggunakan wawancara, sedangkan teknik pengumpulan data penunjang menggunakan observasi dan dokumentasi. Teknik pemeriksaan keabsahan data menggunakan triangulasi sumber. Analisis data dilakukan dengan menggunakan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil dari penelitian strategi komunikasi pemasaran Faiza Event And Wedding Organizer dalam menjaring konsumen di Daerah Istimewa Yogyakarta yaitu: (1) Advertising, menggunakan media cetak seperti surat kabar dan melalui media sosial. (2) Sales promotion, dengan pemberian diskon dan pemberian produk secara gratis. (3) Public relations, dengan menjadi sponsor acara Putra Brilliant Wedding untuk membangun citra perusahaan. (4) Personal selling, melakukan presentasi penjualan dengan bahasa yang persuasif dan mudah dipahami. (5) Direct marketing, menggunakan media sosial, brosur, dan kartu nama.Kata Kunci : Komunikasi Pemasaran, Wedding Organizer, Event Organizer AbstractThis research discusses the marketing communication strategy carried out by Faiza Event And Wedding Organizer. This research aims to determine the marketing communication strategy of Faiza Event And Wedding Organizer in capturing consumers in the Special Region of Yogyakarta. This research uses a descriptive qualitative approach. Determination of informants using purposive sampling technique. The informants in this study are the CEO, Finance Manager, and Head of the Design Social Media Division. The main data collection technique uses interviews, while the supporting data uses observation and documentation. Data validity checking technique uses source triangulation. Data analysis was performed using data reduction, data presentation, and drawing conclusions. The results of the Faiza Event And Wedding Organizer marketing communication strategy research in attracting consumers in Special Region of Yogyakarta are: (1) Advertising, using print media such as newspapers and through social media. (2) Sales promotion, by giving discounts and giving free products. (3) Public relations, by sponsoring the Putra Brilliant Wedding event to build the company's image. (4) Personal selling, making sales presentations in a language that is persuasive and easy to understand. (5) Direct marketing, using social media, brochures and business cards.Keywords : Marketing Communication, Wedding Organizer, Event Organizer
Analisis framing pemberitaan klithih pada media lokal Harian Jogja
Authors: Muhsin Ulul Azmi , Adikara Gilang Jiwana 
Published: March 2024

AbstrakPenelitian ini bertujuan untuk mengetahui bagaimana framing pemeberitaan Harian Jogja mengenai kasus ”Klithih” dengan menggunakan modal analisis framing Robert N Entman. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kualitatif. Penelitian ini menggunakan 9 berita Harian Jogja dalam rentan waktu 26 Maret 2023 hingga 5 April 2023 berita tentang Klithih sebagai sumber data primer dengan metode teknik dokumentasi dalam pengumpulannya. Uji keabsahan data menggunakan triangulasi metode. Penelitian ini menunjukan bahwa; 1) Harian Jogja mendefinisikan klithih sebagai kejahatan jalanan, tindak kekerasan, perilaku yang melanggar moral dan konflik sosial. 2) Harian Jogja menyebutkan fenomena Klithih muncul akibat kenakalan remaja yang dipengaruhi kurangnya pendidikan karakter. 3) Harian Jogja tidak menyajikan bagaimana masyarakat memandang isu Klithih dalam menyajikan pemberitaan namun, menonjolkan peran pemerintah dalam menangani kasus Klithih. 4) Harian Jogja tidak berhasil tampil secara berimbang dalam menyajikan pemberitaan klithih di Yogyakarta, yang berarti tidak adanya prinsip cover both sides yang dalam pemberitaan Klithih.Kata kunci : Analisis Framing, Klithih, Model Robert Entman AbstractThis research purpose to unvocer how the Harian Jogja reporting on the "Klithih" case is framed using Robert N Entman's framing analysis. This research is descriptive research with a qualitative approach. This research uses 9 Harian Jogja news stories from 26 March 2023 to 5 April 2023, news about Klithih as a source of primary data using documentation techniques in collecting them. Test the validity of the data using the triangulation method. This research shows that; 1) Harian Jogja defines klithih as street crime, acts of violence, behavior that violates morals and social conflict. 2) Harian Jogja stated that the klithih phenomenon emerged as a result of juvenile delinquency which was influenced by a lack of character education. 3) Harian Jogja does not present how the public views the Klithih issue in its news presentation, but rather emphasizes the government's role in handling the Klithih case. 4) Harian Jogja failed to appear balanced in presenting Klithih news in Yogyakarta, meaning there is no principle of covering both sides in reporting Klithih. Keywords : framing analysis, Klithih, Robert Entman’s Model