bluuebunny/crossref_metadata_2025_split huggingface dataset:
KOPING KELUARGA TENAGA KESEHATAN DALAM MENGHADAPI PANDEMIK COVID-19 KOTA CIREBON
Authors: Kasmad Kasmad , Marisa Dewi Erna , Kadafi Amirul 
Published: March 2022

Di awal tahun 2020, dunia digemparkan dengan merebaknya virus baru yaitu coronavirus jenis baru (SARS-CoV-2) dan penyakitnya disebut Coronavirus Disease 2019 (COVID-19). Diketahui, asal mula virus ini berasal dari Wuhan, Tiongkok. Coronavirus Disease 2019 (COVID-19) adalah penyakit jenis baru yang belum pernah diidentifikasi sebelumnya pada manusia. Virus penyebab COVID-19 ini dinamakan Sars-CoV-2. Virus corona adalah zoonosis (ditularkan antara hewan dan manusia). Penelitian menyebutkan bahwa SARS ditransmisikan dari kucing luwak (civet cats) ke manusia dan MERS dari unta ke manusia. Adapun, hewan yang menjadi sumber penularan COVID-19 ini sampai saat ini masih belum diketahui. Penelitian ini bertujuan untuk mengetahui koping keluarga tenaga kesehatan dalam menghadapi pandemik covid-19 di kota Cirebon. Jenis penelitian ini adalah mix methode research. Metode pengumpulan data dengan wawancara dan kuesioner. Teknik pengumpulan data menggunakan accidental sampling dalam rentang waktu 2 minggu sehingga diperoleh 38 responden. Analisis data menggunakan uji univariat. Hasil penelitian responden yang mempunyai strategi koping adaptif sebanyak 55,3% dari 38 responden. Pada pihak keluarga untuk bisa menjalin komunikasi secara terbuka antar anggota keluarga dalam mengahadapi stresor yang terjadi karena adanya pandemikKata Kunci: Koping keluarga, tenaga kesehatan, pandemik covid-19 AbstractIn early 2020, the world was shocked by the outbreak of a new virus, namely a new type of coronavirus (SARS-CoV-2) and the disease is called Coronavirus Disease 2019 (COVID-19). It is known, the origin of this virus originated from Wuhan, China. Coronavirus Disease 2019 (COVID-19) is a new type of disease that has never been identified before in humans. The virus that causes COVID-19 is called Sars-CoV-2. Coronavirus is zoonotic (transmitted between animals and humans). Research suggests that SARS is transmitted from civet cats to humans and MERS from camels to humans. Meanwhile, the animal that is the source of COVID-19 transmission is still unknown. This study aims to find out the coping of families of health workers in the face of the covid-19 pandemic in the city of Cirebon. This type of research is mixed-method research. Methods of collecting data with interviews and questionnaires. The data collection technique uses accidental sampling in a span of 2 weeks so that it is obtained by 38 respondents. Data analysis using univariate tests. The results of the study of respondents who had adaptive coping as much as 55.3% of 38 respondents. On the family, side to be able to establish open communication between family members in dealing with stressors that occur due to a pandemic.Keywords: Family coping, health workers, pandemic covid-19
Scanning Disk Rings and Winds in CO at 0.01–10 au: A High-resolution M-band Spectroscopy Survey with IRTF-iSHELL
Authors: Banzatti Andrea , Abernathy Kirsten M. , Brittain Sean , Bosman Arthur D. , Pontoppidan Klaus M. , Boogert Adwin , Jensen Stanley , Carr John , Najita Joan , Grant Sierra , Sigler Rocio M. , Sanchez Michael A. , Kern Joshua , Rayner John T. 
Published: March 2022

Abstract
We present an overview and first results from a M-band spectroscopic survey of planet-forming disks performed with iSHELL on the Infrared Telescope Facility, using two slits that provide resolving power R ≈ 60,000–92,000 (5–3.3 km s−1). iSHELL provides a nearly complete coverage at 4.52–5.24 μm in one shot, covering >50 lines from the R and P branches of 12CO and 13CO for each of multiple vibrational levels, and providing unprecedented information on the excitation of multiple emission and absorption components. Some of the most notable new findings of this survey are: (1) the detection of two CO Keplerian rings at <2 au (in HD 259431), (2) the detection of H2O rovibrational lines at 5 μm (in AS 205 N), and (3) the common kinematic variability of CO lines over timescales of 1–14 yr. By homogeneously analyzing this survey together with a previous survey of cooler stars, we discuss a unified view of CO spectra where emission and absorption components scan the disk surface across radii from a dust-free region within dust sublimation out to ≈10 au. We classify two fundamental types of CO line shapes interpreted as emission from Keplerian rings (double-peak lines) and a disk surface plus a low-velocity part of a wind (triangular lines), where CO excitation reflects different emitting regions (and their gas-to-dust ratio) rather than just the irradiation spectrum. A disk+wind interpretation for the triangular lines naturally explains several properties observed in CO spectra, including the line blueshifts, line shapes that turn into narrow absorption at high inclinations, and the frequency of disk winds as a function of the stellar type.
A Single-lined Spectroscopic Binary Companion to an Active and Deep Contact Binary in a Quintuple Stellar System
Authors: Liao W.-P. , Qian S.-B. , Shi X.-D. , Li L.-J. , Liu N.-P. , He J.-J. , Zang L. , Li P. 
Published: March 2022

Abstract
V410 Aur is a known deep and low-mass-ratio contact binary with a spectroscopically tertiary component and a visual companion. However, the physical and orbital properties of the tertiary are unknown. We constructed (O − C) curve with 117 new eclipse times and those collected from the literature, which shows a cyclical variation with a period of 25.44 (±1.17) yr and a projected semimajor axis of 0.0348 (±0.0021) days while it undergoes a long-term period decrease at a rate of dP/dt = −1.58 × 10−7daysyr−1. The cyclical variation is analyzed for the light-travel time effect. The minimum mass of the third body is determined as 1.39 (±0.13) M
⊙ that is much larger than the inferred value (0.97 M
⊙) of spectroscopic investigation, which indicates that the spectroscopically tertiary is a single-lined spectroscopic binary with an unseen component. The maximum orbital semimajor axis 6.19 (±0.67) au of the third body is determined. Gaia detected a visual companion to V410 Aur at practically the same distance from the Sun nicely confirming the physical bond. These results reveal that V410 Aur contains a single-lined spectroscopic binary with a visual companion in a quintuple stellar system. TESS photometric solutions confirmed that V410 Aur is a deep overcontact binary with a fill-out factor of 73.83(88)% where the additional light contribution is about 24.80(18)%. The continuous variations of light curves are explained by the evolution of a dark spot on the more massive component. The parabolic variation in the (O − C) curve may be caused by the mass transfer from the massive component to the less massive one in the deep overcontact binary.
Study of pharmacokinetic of new peptide drug 1-deamino-arginine-vasotocin for hypernatremia correction
Authors: Kosman Vera M. , Faustova Natalya M. , Karlina Marina V. , Makarov Valery G. , Makarova Marina N. 
Published: March 2022

Introduction: The pharmacokinetics studies are some of the necessary parts of the drugs preclinical investigations. Pharmacokinetic properties of new peptide drug 1-deamino-arginine-vasotocin (dAVT) in the form of an injection solution for intravenous and intramuscular administration for hypernatremia correction were investigated.
Materials and methods: The study was carried out on male rats and rabbits with a single intravenous administration of the drug in three doses, a single intramuscular administration in one dose and multiple administration to rats in one dose. To determine natriiuretic peptide concentration in blood plasma, tissues, and excretes, assays based on a sodium level change measurement using a biochemical analyzer have been developed and validated. Pharmacokinetic parameters were calculated by the model-independent method of statistical moments.
Results and discussion: The pharmacokinetics of the drug was found to be linear after a single administration of dAVT drug in the dose range 3–10 μg/kg for rats and rabbits. The relative bioavailability of dAVT after intramuscular and intravenous administrations was more than 30%. After a biomarker content change, the active substance was intensively distributed into highly vascularized organs (spleen), the organs that provide metabolism and subsequent excretion (liver and kidneys), whereas it hardly reached moderately and weakly vascularized tissues (muscles, omentum). Less than 10% dAVT was excreted with urine; no dAVT was determined in feces; and repeated administration did not lead to its cumulation.
Conclusion: Pharmacokinetics parameters of new nonapeptide drug 1-deamino-arginine-vasotocin were evaluated after original analytical biomarker approach. The study included all main areas necessary to characterize the original drug pharmacokinetic.
Development of novel effective agents from 1H-indolylammonium trifluoroacetates effective against conditionally pathogenic microorganisms
Authors: Stepanenko Irina S. , Yamashkin Semen A. , Platkova Tatyana N. , Kiryutina Anastasia I. , Sorokvasha Ilya N. 
Published: March 2022

Introduction: The problem of antibiotic resistance of microorganisms is becoming more urgent in the twenty-first century. More and more pathogenic microbes are becoming resistant to two or more antibiotics. This problem has become worse into the COVID-19 pandemic. The search for new compounds with antimicrobial activity is one of the principles for overcoming the antibiotic resistance of microorganisms.
Materials and methods: Methods for the preparation, isolation, and identification of salts of 2,3,5-trimethyl-, 1,2,3,5-tetramethyl-, 2,3-dimethyl-5-methoxy-, 5-methoxy-1,2,3-trimethyl-1H-indole-6-amines and trifluoroacetic acid were developed and laboratory microbiological studies of them for antimicrobial activity were carried out. Sensitivity of the test-strains of microorganisms to the new compounds was studied. A method of serial dilutions to determine the minimal inhibitory concentration (MIC) of the compounds under study was used in the study.
Results and discussion: The compounds 5–8 showed a pronounced antibacterial activity against the test strains of microorganisms in vitro with MIC from 0.98 μg/mL to 125.0 μg/mL. The prospects for targeted synthesis of biologically active compounds which are derivatives of 1H-indolylamines with a trifluoromethyl group in the molecule were determined, and after additional studies, the compounds 5–8 may find application as water-soluble synthetic antimicrobial agents.
Conclusion: The laboratory microbiological screening of showed that they have an antimicrobial effect that exceeds the activity of the reference drug, dioxidine. The presence of molecular mechanisms predicted in silico in the spectrum of biological activity of the studied compounds, such as Pseudolysin inhibitor, Omptin inhibitor, Undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase inhibitor, UDP-epimerase inhibitor, Bacterial efflux pump inhibitor, suggests the presence of antimicrobial activity against gram-positive and gram-negative microorganisms. Trifluoroacetates 2,3,5-trimethyl-1H-indole-6-ammonium (5), 1,2,3,5-tetramethyl-1H-indole-6-ammonium (6), 2,3-dimethyl-5-methoxy-1H-indole-6-ammonium (7), 1,2,3-trimethyl-5-methoxy-1H-indole-6-ammonium (8), after additional studies, may find application as water-soluble synthetic antimicrobial agents.
Un cheval de Troie nommé Monique Wittig
Authors: Eloit Ilana 
Published: March 2022

Cet article se propose de lire L’Opoponax , Les Guérillères , Le Corps lesbien et la théorie lesbienne de Monique Wittig, qu’elle forge au tournant des années 1980, au prisme de sa stratégie d’universalisation des points de vue minoritaires. Il démontre que la pensée lesbienne de Wittig n’est pas en rupture avec sa conception du féminisme et de la littérature telle qu’elle se manifeste dans ses premières œuvres littéraires, mais dans la continuité de sa critique de l’appropriation de l’universel par des positions épistémo-logiquement dominantes dans le langage. Il analyse sa trajectoire d’écrivain, de militante féministe/lesbienne et de théoricienne lesbienne à la lumière de la métaphore du « cheval de Troie » qu’elle emploie pour décrire le travail littéraire.
L'impact de l'Asie sur les États insulaires du Pacifique comme motivation externe du régionalisme
Authors: Siekiera Joanna 
Published: March 2022

Après la Seconde Guerre mondiale, les puissances du Bassin Pacifique ont commencé à pénétrer en Océanie afin de maintenir ou de développer leurs influences politiques et économiques. Les États asiatiques ont utilisé la réticence et la lassitude des pays insulaires du Pacifique à l'égard de la coopération bilatérale américaine. Les tigres asiatiques ont donc introduit une nouvelle politique orientée vers la région du Pacifique, appelée « nouvel ordre régional », en réponse à la proposition de Washington de « nouvel ordre mondial ». Les luttes diplomatiques entre le Japon, la Chine et la Russie ont en fait incité les micro-États du Pacifique à rechercher une coopération au sein de leur propre région, avec des voisins ayant le même niveau de développement économique, une expérience de luttes (post) coloniales et des valeurs partagées. Depuis les deux vagues de décolonisation dans le Pacifique, les États insulaires nouvellement établis sont constamment tentés par des collaborations avec les gouvernements asiatiques. Cette aide humanitaire et financière est très souvent comprise comme un consentement à l'ingérence dans les affaires des îles du Pacifique et dans leurs ressources naturelles. Ainsi, depuis le début du 21e siècle, l'influence asiatique est devenue l'une des motivations les plus importantes de la régionalisation du Pacifique. La création de la plupart, pour ne pas dire de toutes les institutions et organisations régionales, a été motivée par la crainte d'une imposition extérieure de lois et de politiques.
Primer reporte de inmaduros de Cryptocephalus Geoffroy, 1762 (Coleoptera: Chrysomelidae) de Brasil con notas de su bioecología sobre Wedelia goyazensis Gardner (Asteraceae) y síntesis de los registros de presencia del género en territorio brasileño
Authors: Duarte-de-Mélo Jefferson , Oliveira dos Santos Cajé Suianne , Ribes de Lima Letícia , De Moura Lima Iracilda Maria 
Published: March 2022

Cryptocephalus Geoffroy, 1762 es reconocido por su distribución cosmopolita y gran riqueza, con al menos 1700 especies descritas. Sin embargo, falta información para Brasil: (1) no hay registro de inmaduros; y (2) no se conoce casi nada sobre la biología de este género. En este trabajo se documentan por primera vez las etapas inmaduras de Cryptocephalus de Brasil y se presentan algunas notas sobre su bioecología en la planta huésped. Además, se recopilan sus registros en territorio brasileño a partir de la bibliografía.
Eliminate the Migration of Farmers to Cities by Supporting Renewable Energy Projects
Authors: Al-Khairullah Abdulhadi Oudah Ismael , Alrikabi Haider Th.Salim , Al-Rubaiawi Majeed Hameed Jabbar , Abed Faisal , Abass Ahmed , ALRubeei Ibtihal Razaq 
Published: March 2022

We want to highlight the importance and necessity of using clean energy sources in Iraq, especially in rural and desert areas. After the increase in companies that produce solar cells, led to cheaper prices and increased efficiency by the manufacturers. In this paper, we present a study that is a good example of the amount of wasted and unfortunately underutilized solar energy. By collecting weather and environmental data for the Al-Rifai area and studying it through the use of the HOMER energy program, we want to propose a solution to stop the migration of farmers from the countryside to the city by supporting clean and cheap energy projects, overcoming the prevailing unemployment and increasing agricultural production. We took an example here of desert land with an area of 100 acres in the city of Al-Rifai in southern Iraq, which suffers from the phenomenon of drought and the migration of farmers to nearby cities, and we found it is possible to produce energy in this place at a very cheap cost (0.0119 $/kWh).
Chapitre 6. La découverte d’une nouvelle occupation épigravettienne à campo delle Piane
Authors: Olive Monique , Gosselin Renaud 
Published: March 2022

Les prospections réalisées dans la vallée du Gallero ont permis la découverte d’un niveau archéologique en place. Ce niveau n’est pas celui mis au jour par G.B. Leopardi, il en diffère par son emplacement et sa profondeur au sein d’une séquence tardiglaciaire. Il témoigne donc d’une autre occupation épigravettienne dans la vallée. Il est lié à un paléosol et a été daté par le carbone 14 de 18 500-17000 cal. BP. La surface décapée s’étend sur 80 m2 environ et correspond à une partie seulement d’un habitat plus vaste. La couche archéologique est mince et se caractérise par une faible densité de vestiges associés à des foyers simples, non aménagés. Les témoins d’activité sont essentiellement des silex taillés auxquels s’ajoutent quelques pierres chauffées et travaillées ainsi que des esquilles osseuses indéterminables. Le niveau d’occupation a été altéré par un incendie (au moins) qui s’est produit après le départ des Épigravettiens et les silex brûlés sont nombreux. Les raccords de silex et les données de la micromorphologie indiquent une relativement bonne conservation du niveau archéologique et de l’organisation spatiale des vestiges à l’exception des témoins de faune qui ont disparu.Le recours à la micromorphologie et à la susceptibilité magnétique a permis d’identifier des foyers et de les distinguer des aires de combustion naturelles provoquées par l’incendie. En outre, ces analyses révèlent l’utilisation répétée de certains d’entre eux. La surface fouillée est interprétée comme une aire d’activités multiples parmi lesquelles le travail de la pierre est la mieux représentée. L’industrie lithique (548 éléments) se compose de lames courtes et de lamelles, brutes et façonnées, et de restes de taille. Aucun nucléus montrant les traces d’un débitage organisé n’a été mis au jour sur la surface fouillée. L’outillage comprend des supports laminaires façonnés (lames retouchées, pointes, grattoirs, bec, burin) et des microlithes variés (pointes, lamelles à bord abattu parfois tronquées, lamelles à fines retouches marginales). Le remontage de courtes séquences de débitage et de chutes sur un burin indique que le débitage et le façonnage des supports étaient des activités réalisées sur place. Par ailleurs, l’analyse tracéologique révèle l’exécution d’autres opérations qui ont trait principalement au travail de boucherie et de peausserie. L’organisation spatiale du locus fait apparaître un espace central dégagé autour duquel les foyers et les vestiges s’organisent en arc de cercle. L’hypothèse de la présence d’un abri ou d’un tapis est avancée mais non clairement attestée. La question d’une occupation unique ou d’une succession d’occupations proches dans le temps reste posée, de même que celle de leur durée.
Evaluating Changes in Determinants of Stunting among Children Under 2 Years and Assessing Their Contribution to Socioeconomic Disparity in Child Nutritional Status across India
Authors: Das Deboshree 
Published: March 2022

Background:
Despite concentrated global efforts to bring about reduction in malnutrition among children, it continues to remain a public health concern, especially in developing countries such as India. While substantial reduction in the levels of stunting has taken place over the years, high levels of variation exist in distribution of stunting across the country.

Objective:
The study aimed to identify the determinants of stunting in early childhood and their contribution to change in levels of stunting across India. It also compared the socioeconomic disparity in the levels of stunting and changes therein over the last decade.

Methods:
The study utilizes data from the National Family Health Survey (NFHS-3 and NFHS-4) on children aged under-2 years. Bivariate and multivariate logistic regression identified determinants of early childhood stunting followed by Oaxaca decomposition model to assess the contribution of each of the factors to reduction in levels of stunting over the years. Concentration index was used to study the socioeconomic disparity in early childhood stunting.

Results:
Nearly 19% decrease in early childhood stunting can be attributed to increase in institutional deliveries, 14% to increase in maternal schooling, and 10% to improvement in maternal body mass index. In spite of an overall decrease, very little change is seen in socioeconomic disparity of childhood stunting.

Conclusions:
The study identifies institutional deliveries, maternal schooling, and maternal health as major contributors of decrease in early childhood stunting. It identifies persisting socioeconomic disparity in childhood stunting over the last decade.
Quantifying Age Heaping and Age Misreporting in a Multicentric Survey
Authors: Basannar D. R. , Singh Sumeet , Yadav Jyoti , Yadav Arun Kumar 
Published: March 2022

Introduction:
Demographic indices known as the age-heaping indexes were used to explore the patterns of age misreporting in a multicentric survey.

Methods:
The data of 3252 individuals were analyzed, and measurement of errors in age for the sampled data has been evaluated by Whipple's Index (WI), Myer's Blended Index, and United Nations Age–Sex Accuracy Score which comprises Sex Ratio Score, Male Age Ratio Score (ARS), and Female ARS.

Results:
Out of total 3252 participants, 828 (25.5%) were female. The mean statistical division age of our population was 34 (8.5) years and ranged from 15 to 65 years. The percentage of female ages ending with digits 0 or 5 is 23.55% and percentage of male ages ending with digits 0 or 5 is 23.28%. The calculated WI was 117.75 and 116.34 for males and females, respectively. The calculated Myer's Index for females and males is 10.53 and 25, respectively.

Conclusion:
The study provides evidence that probably age-heaping bias is less of problem in the conducted study.
Awareness of the Use of Standard Precautions during Care of People Living with HIV by Ward Attendants in Indian Hospitals
Authors: Fernandez Ryan , Raj Tony D. S. , Heylen Elsa , Nyblade Laura , Devadass Dhinagaran , Srinivasan Krishnamachari , Ekstrand Maria L. 
Published: March 2022

Context:
Standard precautions (SP) are infection prevention practices universally used during patient care to lower infection transmission.

Aims:
The aim of the study was to (1) assess Indian ward attendants' (WAs) knowledge, perceived efficacy, and self-efficacy regarding SP and (2) examine correlates of SP self-efficacy and intent to use unnecessary precautions during care of people living with HIV.

Subjects and Methods:
Data are sourced from a face-to-face baseline survey of a stigma-reduction trial among 1859 WAs from Indian hospitals. Percentages were used to describe categorical variables means and standard deviations for continuous variables. Multiple regressions examined associations between measures.

Results:
WAs who had heard of SP had 44% higher odds of confidently using SP than those who had not heard of them. Those aware of universal SP use were 43% more likely to feel confident in using SP but also reported greater intent to use unnecessary precautions.

Conclusions:
Hospitals could implement SP training for WAs, as their knowledge of universal use was lacking.