bluuebunny/crossref_metadata_2025_split huggingface dataset:
Karyotype comparison and characterization of two cauliflower cultivars from Bangladesh
Authors: Warasy Ashma Ahmed 
Published: April 2023

Two cauliflower cultivars were karyotyped for correct characterization after orcein staining. Both cultivars have a simple chromocenter type of interphase nuclei and a gradient type of prophase chromosomes, indicating that they descended from a common ancestor. In addition, both strains were found to have 2n=18 chromosomes with an almost identical range of chromosome lengths. In terms of overall length, the white snow cultivar is almost 7 m shorter than the fresh market cultivar, indicating the presence of chromatin length diversification between specimens. In none of the cases was there a noticeable gradual decrease in chromosome length. The metacentric and submetacentric chromosomes were observed in both samples examined. Apart from other karyotypic features, TF, Syi and AsK % indicate the moderately symmetrical nature of the karyotype. As a result, the two cultivars of cauliflower were moderately primitive in nature. The collection of this karyotypic data will aid in the authentic characterization of the two cauliflower cultivars, which is essential information for the breeding program.
Jahangirnagar University J. Biol. Sci. 11(1 & 2): 21-30, 2022 (June & December)
Підвищення результативності роботи системи управління охороною праці на промисловому підприємстві
Authors: Borodina Nataliya , Cheberyachko Serhiy , Cheberyachko Yuriy , Yavorska Olena , Deryugin Oleg , Lantukh Dmytro 
Published: April 2023

Мета роботи: дослідження впливу помилок і невідповідностей на результативність управління Системою охорони праці в умовах промислового підприємства.
Метод: застосовується метод - “Functional Resonance Analysis Method” (метод аналізу функціонального резонансу, далі - метод “FRAM”).
Теоретична цінність дослідження: визначені основні функції Системи охорони праці на промисловому підприємстві, які залежать від аналізу умов праці, обґрунтування показників результативності, перевірки адекватності та особливостей оцінки професійних ризиків з урахуванням вхідних даних, часу виробничого процесу, можливих передумов, необхідних ресурсів і відповідного рівня контролю. Запропоновано для опису мінливості функцій розглянути чотири сценарії розвитку подій, виходячи зі своєчасного і точного їх виконання, що дало змогу представити можливі помилки в Системі охорони праці та їх наслідки для ефективності захисту працівника з огляду на розвиток декількох можливих як позитивних, так і негативних результатів її виконання. Розглянуті можливі причини погіршення ефективності Системи охорони праці, викликані помилками та продиктовані мінливістю функцій, що дозволило обґрунтувати кроки для зменшення ймовірність виникнення професійних ризиків.
Практична цінність дослідження: запропоновано шкали для визначення мінливості процедур, своєчасності їх виконання та оцінювання результативності Системи управління охороною праці на промисловому підприємстві.
Цінність дослідження: запропоновано визначати результативність управління Системою управління охороною праці на промисловому підприємстві як добуток якості виконання процедури з урахуванням вхідних аспектів (наявності контролю, ресурсів і передумов) з їх мінливістю та своєчасністю виконання.
Тип статті: практичний.
Eyeglass correction: influence on the morphometric parameters of the anterior chamber and the eye hydrodynamics in presbyopes with hyperopia
Authors: Gndoyan I. A. , Petraevsky A. V. , Kuznetsova N. A. 
Published: April 2023

The work of accommodative apparatus has a regulatory effect on the hydrodynamics of eye and it is involved in ensuring the normal outflow of intraocular fluid (IOF). Age-related weakening of accommodation leads to a deterioration in the state of hydrodynamics, and especially significant shifts are expected in patients with axial hyperopia in the anatomical boundaries of “short” eye.Purpose. To evaluate the effect of correction with progressive lenses and monofocal ones on hydrodynamic indicators and certain morphometric parameters of the anterior chamber in presbyopic patients with hyperopia under conditions of long-term habitual professional eye strain.Material and methods. 25 subjects (50 eyes) of 44–55 y. o. (mean age 47 ± 1,6 years) were examined in January-July 2022. There were 8 males and 17 females with presbyopia and hyperopia. All patients were examined at the end of their working day: the first examination was performed in the initial state without correction, the second one − under using correction with monofocal lenses (control group) or progressive ones (main group). The examination methods included visometry, autorefractometry, pneumotonometry, ultrasound biometry, computerized tonography, determination of accommodation amplitude using the push-up test, optical coherence tomography of the eye anterior segment.Results. The critic tension of hydrodynamics, the decreasing of anterior chamber depth and iridocorneal angle width were revealed in presbyopic hyperopic patients under the conditions of eye strain at a near distance without correction with eyeglasses. Using of correction with progressive lenses led to significant increasing of the accommodation amplitude (p < 0,001), decreasing of IOP (p < 0,001), increasing of aqueous humor outflow (p < 0,001), deepening of the anterior chamber (p < 0,001) and increasing of the iridocorneal angle width (p < 0,001) compared to the initial state. No significant changes in these parameters were revealed in the users of monofocal lenses compared to the initial state.Conclusion. Using of progressive lenses as a permanent correction has a positive effect on ocular hydrodynamics and morphometric parameters of the anterior chamber in presbyopic hyperopes. Lack of correction in hyperopic patients of presbyopic age not only causes of eye fatigue but also can lead to disruption of hydrodynamic balance and development of glaucoma.
ACADEMIC LIBRARY RESEARCH DEVELOPMENT IN THE CONTEXT OF IF OF JOURNALS: BIBLIOMETRIC ANALYSIS OF ARTICLES BASED ON THE LISTA DATABASE (2000-2019)
Authors: ANTCZAK MARIOLA , GRUSZKA ZBIGNIEW 
Published: April 2023

Thesis/Objective – This paper presents the results of bibliometric analysis of the metadata of 16095 articles about academic libraries published be- tween 2000 and 2019, extracted from the Library, Information Science and Tech- nology Abstracts (LISTA) database. The aim of the authors of this paper was to find out about the growth of research on academic libraries and also about the authors’ choice of the place of publica- tion (journals with and without IF). Method – In order to achieve the set goals, the following research methods were used: bibliometric analysis, method of do- cument analysis, method of literature review, comparative method. Results – The study confirmed that the journals with IF, despite some doubt regarding the Im- pact Factor as such, enjoyed a growing interest of authors throughout the whole analysed period, while the number of articles published in journals without IF clearly decreased.
USE OF ONLINE INFORMATION BY THE UNIVERSITY RESEARCH STUDENTS AND ITS EFFECT ON THE QUALITY OF RESEARCH DISTRICT LAHORE
Authors: Munir Erum , Hafiza Atiqa Munir  
Published: April 2023

Academics, especially research students, are increasingly using online data assets (OIRs). According to statistics, MS students and college and university graduates both decide how frequently they use social networking platforms. The file also reveals that one of the most popular reasons college students apply to University Research University College is a "passion for evaluating data." Online reporting resources have appeared since the inception of the Internet, and these resources are becoming more and more well-liked among Internet users, particularly academics, researchers, and college students. These online knowledge sources have positive influence on Pakistan's study lifestyle as well. As a result, Pakistan has a more suited research culture. To do this, consider reading record ownership forms online; learn about the OIRs' offer and amount of importance; access to styles; access to methods; and the applicability of various types. With the study's goals in mind, quantitative study methods were used, and questionnaires were created to gather information from the respondents. A total of 18 people (60%) and 12 public universities (40 participants) took part in this poll. Out of 200 university studies, 16 (8% of the total) are from public institutions, and 80 (forty
%) are from non-public universities in the area. 104 with an average pattern size (fifty-two present). In terms of gender ratio, 94 (47%) of the respondents were male and 146 (73%) were female, which is a fair response. Facts took on a numerical form and included scales for nominal, ordinal, programming language, and length ratio. More statistical resources are available to research undergraduates at public research universities than at private institutions. They needed more possessions and more access to options for the investigation's direction and craft. Standard because, at this time, university students studying humanities, social sciences, and technology most frequently access patterns through search engines like yahoo and google.
Delayed adverse reactions in whole blood donors
Authors: Gupta Abhaykumar Malind , Bajpai Meenu 
Published: April 2023

Background & objectives:
The information available regarding delayed adverse donor reactions (D-ADRs) is limited. Proactive follow up of donors for delayed reactions is not done routinely. This study was undertaken to analyze frequency and type of D-ADRs in whole blood donors as also the contributory factors.

Methods:
In this prospective observational study, all eligible whole blood donors were contacted telephonically twice (24 h and 2 wks after donation) and asked about general health and ADR specific questions. The International Society of Blood Transfusion standard guidelines were used to categorize ADRs.

Results:
The ADR data of 3514 donors were analyzed in the study. D-ADRs were more common as compared to immediate delayed adverse donor reactions (I-ADRs) (13.7 vs. 2.9%, P<0.001). The most common D-ADRs were bruises (4.98%), fatigue or generalized weakness (4.24%) and sore arms (2.25%). D-ADRs were more common in first time donors as compared to the repeat blood donors (16.1 vs. 12.5%, P=0.002). Females were more prone to D-ADRs (17 vs. 13.6%). Localized D-ADRs were more frequent as compared to systemic D-ADRs (P<0.001). Repeat donors had a lower incidence of systemic D-ADRs (4.11% vs. 7.37%, P<0.001).

Interpretation & conclusions:
D-ADRs were more common than I-ADRs with a different profile. First time, female and young donors were more prone to D-ADRs. These categories need special care at the time of blood donation. Active follow up of blood donors should be done from time to time to strengthen donor safety.
Control strategies of energy storage limiting intermittent output of solar power generation: Planning and evaluation for participation in electricity market
Authors: Heo Sewan , Han Jinsoo , Park Wan‐Ki 
Published: April 2023

AbstractRenewable energy generation cannot be consistently predicted or controlled. Therefore, it is currently not widely used in the electricity market, which requires dependable production. In this study, reliability‐ and variance‐based controls of energy storage strategies are proposed to utilize renewable energy as a steady contributor to the electricity market. For reliability‐based control, photovoltaic (PV) generation is assumed to be registered in the power generation plan. PV generation yields a reliable output using energy storage units to compensate for PV prediction errors. We also propose a runtime state‐of‐charge management method for sustainable operations. With variance‐based controls, changes in rapid power generation are limited through ramp rate control. This study introduces new reliability and variance indices as indicators for evaluating these strategies. The reliability index quantifies the degree to which the actual generation realizes the plan, and the variance index quantifies the degree of power change. The two strategies are verified based on simulations and experiments. The reliability index improved by 3.1 times on average over 21 days at a real power plant.
La música como estrategia didáctica en el nivel inicial
Authors: Buendía Cuéllar Patricia , Arce Dámaso Denisse , Alva Flores Saina Lastenia 
Published: April 2023

Debido a la actual coyuntura de crisis sanitaria por la COVID-19, los niños no han tenido oportunidades de interacción social con sus pares; lo cual provocó bajos niveles de desarrollo fonético-fonológico del lenguaje.
A propósito de lo anterior, es menester emplear estrategias que fortalezcan las competencias comunicativas antes mencionadas, tales como la música educativa antes, durante y después de la sesión de aprendizaje. Así pues, se presenta el siguiente trabajo con el propósito de exponer a través de una revisión bibliográfica el estado actual de los aspectos relacionados con la música como estrategia educativa. Para ello, se utilizó el método de la ficha documental a través de la cual, se organizó la información en fichas de resúmenes; asimismo, es importante señalar que se revisaron artículos de las principales bases de datos científicas con el período de publicación comprendido entre 2014-2022, en la cual, se aplicaron criterios de búsqueda con el término: “música/ estrategia didáctica”.
Se concluye que la música es una estrategia óptima para el crecimiento pleno del niño, a partir antes de su nacimiento y a lo largo de toda su vida
Determination of Optimal Impeller Parameters for Improved Ginger Slicing Efficiency
Authors: Abubakar Ibrahim , Ibrahim Murtala , Ahmed Kabiru , Oji Nathaniel , Adigun Habeeb A. 
Published: April 2023

The inadequacy of mechanization in the production, processing and storage of ginger in Nigeria has caused its market price to be among the lowest in international trade. This study examined the selection of the optimal number of impeller and impeller speed for an improved ginger slicing machine. This research was conducted in the Department of Agricultural and Bio-Environmental Engineering at Waziri Umaru Federal Polytechnic in Birnin Kebbi during April 2019. A Completely Randomized Design (CRD) with 5 x 4 x 2 factorial experiment was conducted. The machine's performance was measured according to high average Efficiency of Slicing, average high output capacity and low percent scatter. The moisture content of the ginger used for the experiment with 1 hp prime mover was 82.2 and 81.5%. The data collected were analyzed using the Duncan Multiple Range Test (DMRT), with means separated at a P0.05 level. The results showed that the cushion compartment had the best Efficiency of Slicing of 56.8% at 350 rpm impeller speed, one number of impeller gang, 25.6 g/sec output and 4.2 g percent scatter, respectively.
Performance Analysis for Human Gait Recognition from different Viewpoints
Authors: Mogaji Stephen A. , Fadare Oluwaseun G. , Ayeni Olaniyi A. 
Published: April 2023

Human gait, a new biometric aimed at recognizing people based on how they walk, has become increasingly important in visual surveillance application. However, one camera at a single view point gait data has commonly been explored, this has not always sufficient enough in the environment of deployment. This research proposes gait analysis as a solution for subjects’ identification across a network of cameras from different viewpoints. Gait signature of a person is created from Temporal and spatial metrics extracted from modal, such as length of trunk, shin and deviation in the limb angles or the amplitude of a person’s walking pattern and these are transformed into a self-similarity matrix. The method of spatio-temporal correlation is to detect the human gait in successive video sequences. Performance evaluation of the system was carried out with CMU (Carnegie Mellon University) Motion of Body (MoBo) database. The results reveal that gait performance analysis of the proposed system is possible even without knowing the position of the camera or the stance of the subject. This research shows that the derived gait parameters suggest that gait may be successfully employed for individuals' identification with cameras surveillance in different view point scenario which resulted in an average recognition rate of 73.3% for persons walking from right camera viewpoints, 80.0% from persons walking from the left camera viewpoint, 60.0% from persons walking from the rare camera viewpoint and 66.67% from persons walking from the front camera viewpoint. This implies that the system performs better from the left camera viewpoint.
Evaluation of Angiotensin Receptor and Neprlysin Inhibition (ARNI) in Patients of Heart Failure with Reduced Ejection Fraction (HFrEF) - a real-world study
Authors: Hafizullah Mohammad , Aman Wahaj , Afridi Hisar 
Published: April 2023

Objectives: This is a real world prospective study to evaluate the effects of Neprlysin Inhibition (ARNI) using sacubitril/valsartan in patients with heart failure with reduced ejection fraction (HFrEF).
Methodology: This was an outpatient study on patients of HFrEF (EF<40%) and stable blood pressure after obtaining informed consent. Consecutive patients were enrolled and followed at 6 and 12 weeks. Detailed clinical and echocardiographic examinations were performed on all visits. Biochemistry evaluating ProBNP, renal profile, HbA1C and electrolytes were performed in 24 patients at baseline and follow-up.
Results: We enrolled 80 patients, but 63 patients could be followed. Mean age was 53.54±13.32 years and 55% were males. After 12 weeks treatment improvement in NYHA functional class was seen in 66% and improvement by more than one grade in 31% (p<0.01). Pro-BNP reduced from 3552.71±1804.74 at the baseline to 723±930 on the second FU visit (p<0.002). Structural improvement was seen in 33% of patients. Left ventricular (LV) end-diastolic diameter (EDD) reduced by 3.49 mm and LV end systolic diameter (ESD) by 3.97 mm (p<0.014). Fractional shortening (FS) increased by 2.07% and EF by 3.52 (p<0.01). Patients tolerated the drug well, but most could not tolerate the higher recommended dosage. Renal status, electrolytes, and HbA1C did not alter significantly.
Conclusion: Treatment with sacubitril/valsartan in addition to the guideline directed medical therapy (GDMT) resulted in marked reduction in ProBNP, significant improvement in functional class and enhancement of cardiac pumping activity with reduction in LVEDD and LVESD and improvement in FS and EF.
Struktur dan Pelaku Pasar Modal di Indonesia
Authors: Yusrina Rizka , Daffa Muhammad , Salsabila Salma , Riyanto Riyanto 
Published: April 2023

The capital market can be an alternative investment tool that promises a profit while spreading risk. Every capital market participant needs to know their responsibilities, especially in ensuring fairness in transactions. Capital market actors are all elements, both individuals and organizations, who carry out activities in the capital market sector. In activities in the capital market, many parties have a stake. This study aims to find out more about the structure, facilitators, actors and supporters of the capital market. This study uses a descriptive qualitative research method. The data collection method used in this study uses secondary data, namely journals, books, official pages that have clear credibility. The structure of the Indonesian Capital Market is written in Law no. 08 of 1995 concerning the capital market which explains that policies in the capital market sector follow the stipulations of the Minister of Finance. Capital market actors include supervisors, administrators, companies, investors, brokers, underwriters, investment advisors, investment managers, supporting institutions, and supporting professionals. Capital market supporting institutions in Indonesia include Securities Administration Bureaus (BAE), Custodian banks, and Trustees.
Keywords: structure; perpetrator; capital market.
Analysis of the Potency of Robusta Coffee (Coffea canephora) to Increase the Expression of FGF2, Collagen 1 and ALP in the Periodontal Ligament During Orthodontic Tooth Movement
Authors: Herniyati Herniyati , Devi Leliana Sandra , Prameswari Noengky 
Published: April 2023

Orthodontic treatment is relatively long and various efforts have been made to speed up the movement of orthodontic teeth. Coffee contains substances called caffeine (1,3,7 trimethylxanthine), chlorogenic acid and caffeic acid, as well as flavonoids which have antioxidant effects. Chlorogenic acid and caffeic acid are antioxidants that can reduce oxidative stress in osteoblasts and promote osteogenesis. The study aimed to analyze the expression of FGF2, Collagen 1 and ALP, on the movement of orthodontic teeth after administration of Robusta coffee extract. 24 wistar rats divided into 4 groups, namely groups C1 and C2: Rats were given orthodontic mechanical force (OMF) for 2 and 3 weeks and groups T1 and T2: Mice were given OMF and Robusta coffee extract for 2 and 3 weeks. OMF in mice (rats) was carried out by means of the right maxillary first molars teeth and on both maxillary incisors were given ligature wires. Then the right maxillary first molars moved to the mesial with a Niti closed coil spring. Observations were made on the day 15 and day 22 with immunohistochemical examinations to determine the expression of FGF2, Collagen 1 and ALP. The results indicated that administration of Robusta coffee extract for 2 and 3 weeks significantly increased the [expression of FGF2, Collagen 1 and ALP. The expression of FGF2, Collagen 1 and ALP (expression of GFß1, IGF1 and PDGF). The expression of TGFß1, IGF1 and PDGF during 3 weeks was greater than that at 2 weeks (p < 0.05. Robusta coffee extract can be used as an alternative ingredient in accelerating orthodontic treatment.
HIGHLIGHTS

Orthodontic treatment requires quite a long time and various efforts have been made to speed uporthodontic tooth movement, for example with drugs
Robusta coffee extract contains ingredients that have antioxidant effects that can reduce oxidativestress on osteoblasts and promote osteogenesis
Robusta coffee extract effectively increases the expression of FGF2, Collagen-1 and ALP which are bone formation markers

GRAPHICAL ABSTRACT