bluuebunny/crossref_metadata_2025_split huggingface dataset:
Оцінка еквівалентної дози на руки маніпуляційного персоналу відділення ПЕТ/КТ
Authors: Kudriashova Ye. , Bondar B. , Kmetyuk Ya. , Viskov O. 
Published: December 2022

У статті порівняно інформацію щодо значень еквівалентної дози на руки, зчитаних з кільцевих термолюмінесцентних дозиметрів маніпуляційних медичних сестер відділення позитронно-емісійної комп’ютерної томографії Всеукраїнського центру радіохірургії Клінічної лікарні «Феофанія» Державного управління справами, із розрахунками еквівалентної дози на руки, виконаних за допомогою комп’ютерного коду VARSKIN+.
Персонал, який здійснює маніпуляції із радіофармпрепаратом у відділенні позитронно-емісійної комп’ютерної томографії, знаходиться на постійному індивідуальному дозиметричному контролі із використанням термолюмінесцентних дозиметрів для визначення ефективної дози від бета- та вторинного фотонного випромінювання, що створюється радіонуклідом 18F у складі радіофармпрепарату 2-[18F]Fluoro-2-deoxy-D-glucose, а також кільцевих дозиметрів для визначення еквівалентної дози на руки для порівняння із дозовими лімітами персоналу категорії А.
Під час дослідження була використана інформація з дозиметрів-кілець трьох маніпуляційних медичних сестер відділення позитронно-емісійної комп’ютерної томографії Всеукраїнського центру радіохірургії Клінічної лікарні «Феофанія» Державного управління справами щодо дози, накопиченої за десять місяців. За цей період із документації відділення, зокрема із записів в журналах, була виокремлена інформація про щоденну кількість проведених маніпуляцій, як-то введеної активності кожному пацієнту, загальної активності радіофармпрепарату, факту використання захисних засобів при проведенні маніпуляцій, повідомлень про випадки контакту радіоактивної речовини зі шкірою, рукавичками, інше, що може вплинути на значення виміряної дози на кисті рук. Експериментально було визначено усереднений час, що витрачається на кожний етап маніпуляції з радіофармпрепаратом.
Порівняння розрахункових даних та даних, отриманих під час обробки термолюмінесцентних дозиметрів за один і той самий час, враховуючи кількість операцій, що були проведені персоналом, та величину активності, підготовленої для введення пацієнтам, дозволило визначитись із можливістю та ефективністю використання розрахунків для планування та оцінки еквівалентної дози під час проведення маніпуляцій у відділенні позитронно-емісійної комп’ютерної томографії медичних центрів, оцінити потребу в додатковому локальному захисті від іонізуючого випромінювання для рук під час проведення ін’єкцій чи оптимізації процедур маніпуляції, визначитись з обов’язковістю оцінювання еквівалентних доз за допомогою термолюмінесцентних дозиметрів.
Daughter Higgs Boson in the Unified Composite Model
Authors: Terazawa Hidezumi 
Published: December 2022

In the unified subquark model of all fundamental particles and forces, the mass of the Higgs boson in the standard model of electroweak interactions (mH) is predicted to be about 2√6 mW / 3 (where mW is the mass of the charged weak boson, W ), which agrees well with the experimental values of about 125 GeV found by the ATLAS and CMS Collaborations at the LHC in 2011. It seems to indicate that the Higgs boson is a composite of the iso-doublet spinor subquark-antisubquark pairs well described by the unified subquark model with either one of subquark masses vanishing or being very small compared to the other. In the unified composite model, there may appear a daughter of the Higgs boson whose mass is predicted to be 2 mW /√3, which agrees well with the experimental values of about 95 GeV for the excess events, found by the LEP experiments and recently by the CMS experiment. This agreement seems to strongly indicate not only the compositeness of the Higgs bosons but also the validity of the unified composite model of all fundamental particles and forces.
Improved Constraints on the Heavy Gauge Bosons Decaying to Pairs of Electroweak Bosons by Using the Expected Run 3 Data and HL-LHC Options
Authors: Serenkova I. A. , Pankov A. A. , Bednyakov V. A. 
Published: December 2022

The expected ATLAS Run 3 data set with time-integrated luminosity of 300 fb−1 and HL–LHC options at the LHC in the diboson channels are used to probe a simple benchmark model with an extended gauge sector, proposed by Altarelli et al. This model accommodates new charged W' and neutral Z' vector bosons with modified trilinear Standard Model gauge couplings, decaying into electroweak gauge boson pairs W Z or W W, where W / Z decay semileptonically. Also presented, from a similar analysis of W' and Z' bosons arising in the EGM, which can decay through W' → lν and Z' → ll , are limits on the W–W' and Z–Z' mixing parameters and the W' and Z' vector boson masses. We present upper limits on the mixing parameters, Z–Z' and W–W', by using the expected Run 3 data and HL–LHC options.
LITERATURE REVIEW; PERANG JAWA TERBESAR (PERANG DIPONEGORO) 1825-1830 DALAM PANDANGAN KONSEP PERANG SEMESTA ATAU TOTAL WAR
Authors: Hartono Agus Setyo 
Published: December 2022

Perang jawa merupakan gambaran perang rakyat yang bersifat perang asimetri yang menggambarkan kemampuan perlawanan yang tidak seimbang melawan penjajah yang cenderung lebih modern dan terlatih, dikaitkan dengan pemahaman konsep perang semesta karena keterlibatannya memenuhi 3 unsur; yaitu kesemestaan, kerakyatan serta kewilayahan yang melibatkan rakyat diberbagai wilayah utamanya di jawa tengah. Perang tersebut mempengaruhi dorongan perlawanan sejenis kapada wilayah atau daerah lain yang menjadi dasar dalam upaya pelepasan dari belenggu penjajahan. Berbeda dengan pergerakan di negara lain perang semesta yang dilakukan oleh pangeran Diponegoro merupakan anugerah dalam konsep berperang yang mengilhami pemahaman berperang pada generasi berikutnya sehingga selain mampu melepaskan diri dari penjajahan secara ilmu berperang Indonesia bermetamorfosa menjadi bangsa yang memiliki kekuatan militer yang senantiasa bertumbuh seiring dengan pertumbuhan militer bangsa lainnya. Metode; literature riview dilakukan berdasarkan beberapa hasil penelitian tentang perang semesta atau total war, issue, persamaan dan perbedaan dari 9 penelitian penelitian qualitative dan deskriptif. Hasil; berdasarkan 9 penelitian diperoleh kesimpulan keterlibatan rakyat pada perang Diponegro memiliki kesamaan tentang konsep perang semesta dan total war yang melibatkan unsur kesemestaan, kerakyatan dan kewilayahan dalam perang yang terjadi. Diskusi; Dalam perang Jawa atau perang Perang Diponegoro merupakan konsep perang semesta yang menarik untuk dikaji karena pemahaman tentang perang semesta atau total war memerlukan pemahaman yang tepat terkait pelibatan dukungan masyarakat dalam wadah konsep perang semesta yang terdiri dari kesemestaan, kerakyatan serta kewilayahan sebagai kesatuan konsep berperang pada masa yang akan datang.

Kata kunci: perang, terbesar, konsep, perang semesta, total war
POTENSI ENERGI SURYA FOTOVOLTAIK SEBAGAI SUMBER ENERGI ALTERNATIF
Authors: Lubna Lubna , Sudarti Sudarti , Yushardi Yushardi 
Published: December 2022

Konsumsi energi listrik dan bahan bakar terus meningkat seiring dengan berkembangnya kehidupan manusia. Gaya hidup masyarakat pada era 5.0 telah banyak mempengaruhi pertumbuhan dan perkembangan industri dan teknologi. Hal tersebut menyebabkan semakin berkurangnya stok energi yang diperlukan untuk pertumbuhan dan perkembangan industri tersebut. Minyak, sebagai sumber energi utama, stoknya mulai berkurang . Selain itu karena pemborosan sumber daya termasuk energy menyebabkan terjadinya kekurangan sumber daya dan oleh sebab itu, sangat penting untuk dapat menemukan suatu energi alternatif agar kehidupan tetap berlangsung. Salah satu teknologi energy alternatif yang berpotensi menjadi sumber energy alternatif adalah teknologi energi surya fotovoltaik. Penelitian ini memiliki tujuan untuk menganalisis potensi teknologi energi surya fotovoltaik untuk dapat digunakan sebagai sumber energy alternatif. Metode yang digunakan dalam penelitian ini adalah metode literature review dengan melakukan studi literatur terhadap jurnal yang berkaitan dengan penelitian ini. Berdasarkan penelitian, didapatkan hasil bahwa energi surya fotovoltaik memiliki potensi untuk menjadi sumber energi alternatif.
Features of postcovid syndrome in patients with rheumatic diseases
Authors: Nikitina N. M. , Karoli N. A. , Bogdalova L. R. , Kanaeva T. V. , Smirnova N. D. , Rebrov А. P. 
Published: December 2022

Purpose of the study. To study the frequency and structure of postcovid syndrome (PCS) in patients with rheumatic diseases (RD).Materials and methods. The study included 70 patients with RD who had a coronavirus infection during the year. A questionnaire was carried out on the severity of the coronavirus infection, persisting symptoms in the postcovid period. Questionnaires of anxiety and depression, sleep quality were used, the activity of RD was assessed.Results. Manifestations of PCS occurred in 50 (71 %) patients, of which 47 (67 %) had 2 or more manifestations. PCS was observed equally often in patients with different severity of infection. Such the symptoms of PCS as weakness, arthralgia, increased blood pressure, shortness of breath, tachycardia prevailed during 3 months after COVID-19. Half of the patients had a decrease in the severity of weakness, arthralgia and shortness of breath after 6 months, but the destabilization of blood pressure and tachycardia remained at the same level. Such the psychoemotional manifestations of PCS as moderate depression, memory impairment, insomnia were observed.Conclusions. More than 2/3 of patients with RS who have undergone COVID-19 are faced with PKS. In 1/3 of the examined patients with RD the duration of the persistence of symptoms of PCS exceeds 6 months after infection. After revealing of blood pressure destabilization in patients with rheumatic diseases, it is advisable to assess cardiovascular risks in patients who have undergone COVID-19.
Calibration of Soil Moisture Sensors (ECH2O-5TE) in Hot and Saline Soils with New Empirical Equation
Authors: Louki Ibrahim I. , Al-Omran Abdulrasoul M. 
Published: December 2022

The use of soil moisture sensors is a practice applied to improve irrigation water management. ECH2O-5TE sensors are increasingly being used to estimate the volumetric water content (VWC). In view of the importance of the efficient use of these devices, six main factors affecting the accuracy of sensor measurements were studied: soil moisture levels, soil salinity, temperature, organic matter, soil texture, and bulk density. The study showed that the electrical conductivity of the soil and the temperature independently affect the measurements, while the influence of other factors interferes with that of salinity. This study found that the sensor measurements of the VWC were closest to the actual VWC at the soil ECe and temperatures of 2.42 dS m−1 and 25 °C, with root-mean-square errors (RMSE) of 0.003 and 0.004 m3 m−3. Otherwise, the measured VWC values of these sensor readouts significantly overestimated the actual VWC, with an increasing soil ECe and/or producing temperatures higher than the stated values, and vice versa. Given the importance of these sensors for obtaining accurate measurements for water management, a simplified empirical equation was derived using the data collected from a wide range of measurements to correct the influences of electrical conductivity and temperature on the measurement accuracy of the sensors, while considering the influence of the soil’s texture. Thus, the following equation was proposed: ϴva = θvsaECe2+bECe+c+dT2+eT+f−1. The results concerning the measurement of different VWC levels via these sensors and the proposed L&O correction equation were compared with the corresponding actual VWC values determined by gravimetric methods. It was found that this empirical equation reduced the differences in the RMSE between the sensor readings for the VWC and the actual VWC from 0.072 and 0.252 to 0.030 and 0.030 m3 m−3 for 1 and 5 dS m−1, respectively, with respect to the EC’s influence at 25 °C and reduced the RMSE from 0.053 and 0.098 to 0.007 and 0.011 at 3 and 50 °C, respectively, regarding the effect of the temperature at EC 2.42 dS m−1 at different levels of the actual VWC values.
QTL Mapping of Mineral Element Contents in Rice Using Introgression Lines Derived from an Interspecific Cross
Authors: Adeva Cheryl , Yun Yeo-Tae , Shim Kyu-Chan , Luong Ngoc Ha , Lee Hyun-Sook , Kang Ju-Won , Kim Hyun-Jung , Ahn Sang-Nag 
Published: December 2022

Developing rice varieties with increased mineral element content is the most cost-effective and efficient approach for alleviating human malnutrition and nutrient deficiencies. In this study, quantitative trait loci (QTLs) were mapped for mineral element content in 96 introgression lines derived from a cross between the elite Korean Oryza sativa japonica cultivar “Hwaseong” and the wild rice Oryza rufipogon (IRGC105491). The population was grown in two locations, and Fe, Zn, Mn, and Ca contents of the brown rice were measured. Six QTLs were identified on chromosomes 6, 8, and 10, and all O. rufipogon alleles increased trait values. The positions of qFe10 and qZn10 were further defined; higher Fe and Zn contents are related to the 375-kb O. rufipogon segment between the markers RM1873 and RM25612. The combined analysis of the whole-genome sequencing data, spatiotemporal expression profile, and gene expression suggested that a transcription factor gene, namely the rice homeobox gene 9 (LOC_Os10g33960) marks as the high potential candidate associated with Fe and/or Zn regulation. This study provides valuable information on candidate genes qFe10 and qZn10 from O. rufipogon, which may be vital in developing rice varieties with increased Fe and/or Zn content without any penalty in traits of agronomic importance.
Design, Synthesis, Characterization, and Analysis of Antimicrobial Property of Novel Benzophenone Fused Azetidinone Derivatives through In Vitro and In Silico Approach
Authors: Venkataravanappa Lakshmi Ranganatha , Jyothi Mahima , Khamees Hussien Ahmed , Silina Ekaterina , Stupin Victor , Achar Raghu Ram , Al-Ghorbani Mohammed , Khanum Shaukath Ara 
Published: December 2022

A sequence of novel 2-(4-benzoyl-2-methyl-phenoxy)-N-(3-chloro-2-oxo-4-phenyl-azetidin-1-yl)-acetamide analogues 9(a–n) were synthesized by multistep synthesis. The newly synthesized compounds were well characterized, and their antimicrobial activities were carried out by disc diffusion and broth dilution methods. Further, all the novel series of compounds (9a–n), were tested against a variety of bacterial and fungal strains in comparison to Ketoconazole, Chloramphenicol, and Amoxicillin as standard drugs, respectively. Compounds 9a, 9e, and 9g as a lead molecule demonstrated a good inhibition against tested strains. Further, molecular docking studies have been performed for the potent compounds to check the three-dimensional geometrical view of the ligand binding to the targeted proteins.
Structure of the Flight Muscle Thick Filament from the Bumble Bee, Bombus ignitus, at 6 Å Resolution
Authors: Li Jiawei , Rahmani Hamidreza , Abbasi Yeganeh Fatemeh , Rastegarpouyani Hosna , Taylor Dianne W. , Wood Neil B. , Previs Michael J. , Iwamoto Hiroyuki , Taylor Kenneth A. 
Published: December 2022

Four insect orders have flight muscles that are both asynchronous and indirect; they are asynchronous in that the wingbeat frequency is decoupled from the frequency of nervous stimulation and indirect in that the muscles attach to the thoracic exoskeleton instead of directly to the wing. Flight muscle thick filaments from two orders, Hemiptera and Diptera, have been imaged at a subnanometer resolution, both of which revealed a myosin tail arrangement referred to as “curved molecular crystalline layers”. Here, we report a thick filament structure from the indirect flight muscles of a third insect order, Hymenoptera, the Asian bumble bee Bombus ignitus. The myosin tails are in general agreement with previous determinations from Lethocerus indicus and Drosophila melanogaster. The Skip 2 region has the same unusual structure as found in Lethocerus indicus thick filaments, an α-helix discontinuity is also seen at Skip 4, but the orientation of the Skip 1 region on the surface of the backbone is less angled with respect to the filament axis than in the other two species. The heads are disordered as in Drosophila, but we observe no non-myosin proteins on the backbone surface that might prohibit the ordering of myosin heads onto the thick filament backbone. There are strong structural similarities among the three species in their non-myosin proteins within the backbone that suggest how one previously unassigned density in Lethocerus might be assigned. Overall, the structure conforms to the previously observed pattern of high similarity in the myosin tail arrangement, but differences in the non-myosin proteins.
Mating Competitiveness of Irradiated Lobesia botrana (Lepidoptera: Tortricidae) in Male-Only and Both Sex Release Strategies under Laboratory Cage Conditions
Authors: Saour George , Hashem Ali , Jassem Iyad 
Published: December 2022

This laboratory study explored the concept of whether irradiated male-only releases are more or equally efficient as releases of both irradiated males and females in the context of using the sterile insect technique/inherited sterility (SIT/IS) for the management of the European grapevine moth Lobesia botrana. The current study examined the mating competitiveness of 150-Gy-treated L. botrana male and female moths or 150-Gy-treated male moths only, with untreated moths in laboratory cages. Our results showed that the release of both sexes significantly increased the competitiveness value (C) and the biological efficiency index (BE) as compared with male-only release, and this was independent of the male to untreated male ratio. Moreover, a single release of 150-Gy-treated and untreated males and females at a 1:1:10:10 ratio (untreated male:untreated female: treated male:treated female) significantly reduced egg hatch, and the number of first-generation offspring (F1) was small. The emergence of F2-moths per untreated F1 male and female moth was low, but these undesired fertile moths should be eliminated in order to achieve effective control. The results presented herein provide useful information on the impact of 150-Gy-treated male-only, versus releases of both treated males and females on untreated moths, which is essential to managing L. botrana populations with SIT/IS.
Antibiotic Resistance and Biofilm Formation in Enterococcus spp. Isolated from Urinary Tract Infections
Authors: Khalil Maha A. , Alorabi Jamal A. , Al-Otaibi Lamya M. , Ali Sameh S. , Elsilk Sobhy E. 
Published: December 2022

Background: A urinary tract infection (UTI) resulting from multidrug-resistant (MDR) enterococci is a common disease with few therapeutic options. About 15% of urinary tract infections are caused by biofilm-producing Enterococcus spp. Therefore, the objective of this study was to identify the MDR enterococci associated with UTIs and assess their potential to produce biofilms. Methods: Thirty Enterococcus isolates were obtained from urine samples collected from UTI patients at King Abdulaziz Specialist Hospital in Taif, Saudi Arabia. The antimicrobial resistance profiles of the isolates were evaluated using disk diffusion techniques against 15 antimicrobial agents. Two techniques, Congo red agar (CRA) and a microtiter plate (MTP), were used to assess the potential of the isolates to produce biofilms. The enterococcal isolates were screened for biofilm-related genes, esp; ebpA; and ebpB, using the PCR method. Results: The molecular identification of the collected bacteria revealed the presence of 73.3% Enterococcus faecalis and 26.6% Enterococcus faecium. The antibiotic susceptibility test revealed that all the tested Enterococcus spp. were resistant to all antimicrobials except for linezolid and tigecycline. Additionally, by employing the CRA and MTP techniques, 76.6% and 100% of the Enterococcus isolates were able to generate biofilms, respectively. In terms of the association between the antibiotic resistance and biofilm’s formation, it was observed that isolates capable of creating strong biofilms were extremely resistant to most of the antibiotics tested. The obtained data showed that all the tested isolates had biofilm-encoding genes. Conclusions: Our research revealed that the biofilm-producing enterococci bacteria that causes urinary tract infections were resistant to antibiotics. Therefore, it is necessary to seek other pharmacological treatments if antibiotic medicine fails.
Two Non-Necrotic Disease Resistance Types Distinctly Affect the Expression of Key Pathogenic Determinants of Xanthomonas euvesicatoria in Pepper
Authors: Bozsó Zoltán , Krüzselyi Dániel , Szatmári Ágnes , Csilléry Gábor , Szarka János , Ott Péter G. 
Published: December 2022

Pepper (Capsicum annuum L.) carrying the gds (corresponding to bs5) gene can prevent the development of bacterial leaf spot disease without HR. However, little is known regarding the development of the resistance mechanism encoded by gds, especially its influence on the bacterium. Here, the effect of gds was compared with pattern-triggered immunity (PTI), another form of asymptomatic resistance, to reveal the interactions and differences between these two defense mechanisms. The level of resistance was examined by its effect on the bacterial growth and in planta expression of the stress and pathogenicity genes of Xanthomonas euvesicatoria. PTI, which was activated with a Pseudomonas syringae hrcC mutant pretreatment, inhibited the growth of Xanthomonas euvesicatoria to a greater extent than gds, and the effect was additive when PTI was activated in gds plants. The stronger influence of PTI was further supported by the expression pattern of the dpsA bacterial stress gene, which reached its highest expression level in PTI-induced plants. PTI inhibited the hrp/hrc expression, but unexpectedly, in gds plant leaves, the hrp/hrc genes were generally expressed at a higher level than in the susceptible one. These results imply that different mechanisms underlie the gds and PTI to perform the symptomless defense reaction.
Generation of Correction Data for Autonomous Driving by Means of Machine Learning and On-Board Diagnostics
Authors: Flores Fernández Alberto , Sánchez Morales Eduardo , Botsch Michael , Facchi Christian , García Higuera Andrés 
Published: December 2022

A highly accurate reference vehicle state is a requisite for the evaluation and validation of Autonomous Driving (AD) and Advanced Driver Assistance Systems (ADASs). This highly accurate vehicle state is usually obtained by means of Inertial Navigation Systems (INSs) that obtain position, velocity, and Course Over Ground (COG) correction data from Satellite Navigation (SatNav). However, SatNav is not always available, as is the case of roofed places, such as parking structures, tunnels, or urban canyons. This leads to a degradation over time of the estimated vehicle state. In the present paper, a methodology is proposed that consists on the use of a Machine Learning (ML)-method (Transformer Neural Network—TNN) with the objective of generating highly accurate velocity correction data from On-Board Diagnostics (OBD) data. The TNN obtains OBD data as input and measurements from state-of-the-art reference sensors as a learning target. The results show that the TNN is able to infer the velocity over ground with a Mean Absolute Error (MAE) of 0.167 kmh (0.046 ms) when a database of 3,428,099 OBD measurements is considered. The accuracy decreases to 0.863 kmh (0.24 ms) when only 5000 OBD measurements are used. Given that the obtained accuracy closely resembles that of state-of-the-art reference sensors, it allows INSs to be provided with accurate velocity correction data. An inference time of less than 40 ms for the generation of new correction data is achieved, which suggests the possibility of online implementation. This supports a highly accurate estimation of the vehicle state for the evaluation and validation of AD and ADAS, even in SatNav-deprived environments.