bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Mean Abundance of Cobalt in the Atmosphere of 21 Com
Authors: Monier Richard 
Published: January 2022

Abstract
Cobalt abundances are rarely available for normal and Chemically Peculiar A stars because the strongest transitions of Co ii and Co i lie in the mid-UV. The abundance of cobalt is derived for 21 Com using a mean mid-ultraviolet spectrum constructed by coadding 28 spectra collected with the Long Wave Prime camera over the 18 yr of the IUE mission. The strong transitions of Co ii at 2286.16, 2307.86, 2324.32 and 2580.33 Å are present and usually blended. The least blended, λ 2286.16 Å, yields a mean overabundance of cobalt close to 10 times the solar abundance. Over the 24 hr 1991 monitoring of 21 Com, this line may have varied suggesting that cobalt may not be uniformly distributed over the surface of 21 Com.
The Minimal Astration Hypothesis—a Necessity for Solving the Dust Budget Crisis?
Authors: Mattsson Lars 
Published: January 2022

Abstract
Assuming that gas and dust separate in the interstellar medium (ISM) so that high-density regions, where stars can form, are almost devoid of dust, the amount of metals being removed from the ISM can be significantly reduced (minimized astration). Here, it is shown by simple analytical models that this may increase the total metal budget of a galaxy considerably. It is suggested that these extra metals may increase the mass of dust such that the “dust budget crisis”, i.e., the fact that there seems to be more dust at high redshifts than can be accounted for, can be ameliorated. Reducing the amount of astration, the metal budget can be more than doubled, in particular for systems that evolve under continuous gas accretion.
Projet entrepreneurial et sécurisation des parcours professionnels dans le cadre du Conseil en évolution professionnelle (CEP)
Authors: Pagoni Maria 
Published: January 2022

L’article interroge la façon dont le projet entrepreneurial est accompagné par des conseillers chargés de l’orientation professionnelle à l’âge adulte. Il s’appuie sur des entretiens réalisés avec des conseillers du Conseil en évolution professionnelle (CEP), un service d’accompagnement qui a été mis en place en France par la loi du 5 mars 2014. Ces entretiens ont eu lieu dans le cadre d’une recherche menée par le laboratoire Cirel de 2017 à 2019 et financée par le Fonds Paritaire de Sécurisation des Parcours Professionnels (FPSPP). Les postures professionnelles identifiées dans le discours des conseillers et l’analyse de trois situations d’accompagnement de projets entrepreneuriaux montrent que le travail des conseillers se trouve en tension entre respect de l’autonomie de la personne et sécurisation de son parcours professionnel dans un souci de réduction des prises de risque au sein du marché de l’emploi.
Referable Macular Hemorrhage—A Clinically Meaningful Screening Target in Newborn Infants. Position Statement of the Association of Pediatric Retina Surgeons
Authors: Wood Edward H. , Capone Antonio , Drenser Kimberly A. , Berrocal Audinal , Hubbard G. Baker , Callaway Natalia F. , Kychenthal Andres , Ells Anna , Harper Clio A. , Besirli Cagri Giray , Baumal Caroline R. , Vavvas Demetrios G. , Chang Emmanuel Y. , Nudleman Eric D. , Tsui Irena , Sears Jonathan , Vajzovic Lejla , Hartnett Mary E. , Shapiro Michael J. , Quiram Polly A. , Ozdek Sengul , Kusaka Shunjil , Wu Wei-Chi , Trese Michael T. 
Published: January 2022

Universal newborn eye screening facilitates early diagnosis of ocular abnormalities and mitigates vision loss. “Referral warranted” eye disease is present at birth in about 5.5% of term infants, with “macular hemorrhage impinging on the fovea” representing about 50% of referral warranted disease. The Association of Pediatric Retina Surgeons held a symposium on February 9, 2021 that culminated in a position statement on “referable macular hemorrhage” (RMH) in newborn infants. RMH is meaningful in that in can cause amblyopia through deprivation, can be readily captured with wide-angle photography in a safe and efficient manner, and may lead to early intervention with mitigation of vision loss.[Ophthalmic Surg Lasers Imaging Retina. 2022;53:3–6.]
L’interaction de soin à la croisée des regards : quand la sociologie et les sciences du langage se rencontrent
Authors: Grosjean Lætitia , Hezlaoui-Hamelin Sabrina , Pedersen Line 
Published: January 2022

Cette contribution s’inscrit dans le cadre du projet pluridisciplinaire « Parole émergée » initié en 2012 à l’université de Franche-Comté en collaboration avec L’Escale, un CSAPA en Haute-Saône. Son objectif, en analysant des enregistrements d’échanges entre usager et soignants et les traces écrites internes des professionnels, est de rechercher les marques discursives et interactionnelles d’une (re)construction identitaire des usagers de substances psychoactives. Par l’étude d’interactions verbales, il s’agit ici de montrer la grande complémentarité de la sociologie et des sciences du langage pour comprendre et analyser les relations de soins. Ainsi, après une présentation du projet, l’article propose une analyse discursive d’une interaction verbale permettant d’étudier la négociation et l’émergence du sujet dans l’échange, ensuite une analyse sociologique des modalités d’engagement dans l’interaction. Ces deux pans d’analyses permettent enfin de conclure que la collaboration entre la sociologie et les sciences du langage permet la saisie d’un phénomène envisagé à tous ses niveaux d’analyse (micro, meso et macro).
The prodigals’ return: Voluntary repatriation from displaced persons’ camps in Europe to the Soviet Union, 1949-1950
Authors: Fitzpatrick Sheila 
Published: January 2022

After the end of mass (often forced) repatriation of Soviet “displaced persons” (DPs) from Europe after World War II, the Soviet Union continued to press its citizens to return, and some thousands did so each year up until the early 1950s. While the numbers involved were small, the process is of great interest to the historian because, after successfully passing through filtration, the repatriates were interviewed and spoke remarkably freely of the circumstances that took them to the West during the war, their experience after it, and why, after the passing of several years, they had decided to return. The untrained interviewers had no clear agenda, other than to find out what they could about the DP camps and get names of other potential repatriates, so the interviews ranged widely and included much autobiographical detail. As in any interview source, there is bias – but it is a different bias, and hence a different angle of vision on DP life and choices, than any other source provides.
«Национализация» обобществленной дисциплины: товарищеские суды в Советской России в 1917-1922 гг.
Authors: Старун Мария 
Published: January 2022

Cet article examine la transformation de la discipline mise en œuvre dans les tribunaux de camarades en 1917-1922 en Russie soviétique. Les violations de la discipline administrative dans la production pendant la guerre et la révolution ont conduit à la création d’une discipline alternative dite de camarades, dont l’émergence faisait suite aux protestations et à l’émancipation des travailleurs. Par un décret de 1919, cette vague de procédures disciplinaires « de camarades » a été endiguée et les tribunaux de camarades incorporés à l’administration publique et assujettis à une règlementation spécifique. L’auteure montre comment la justice de camarades a fonctionné dans ces nouvelles conditions établies par le haut. Après avoir considéré la souplesse de fonctionnement de la discipline de camarades, construite sur l’interaction de différents acteurs dans une situation où régnaient la nécessité de survivre et de restaurer la production, ainsi que les pratiques d’exclusion « inamicales » qui sont apparues dans les tribunaux au cours de cette période, l’auteure en arrive à la conclusion qu’avec le renforcement du nouveau régime bureaucratique soviétique dès la fin de la guerre civile, la discipline de la production fut « nationalisée », c’est-à-dire transférée entre les mains d’administrateurs fidèles au gouvernement bolchevik, et les tribunaux disciplinaires de camarades eux-mêmes furent abolis.
Между предубеждениями и правосудием : закрытые процессы над женщинами-коллаборантками в Крыму (1944-1953)
Authors: Махалова Ирина 
Published: January 2022

L’auteure étudie les procès à huis clos soviétiques tenus contre des femmes condamnées pour leur collaboration avec le régime nazi pendant la seconde guerre mondiale sur le territoire de la Crimée. L’article, qui montre que le sexe de l’accusée déterminait souvent les particularités du déroulement des procès, repose sur l’étude de trois cas : la condamnation de femmes ayant cohabité avec des Allemands sans preuve d’une composante criminelle dans leurs actions ; des procès contre des représentantes de minorités nationales qui travaillaient comme traductrices ; l’examen du cas d’une collaboratrice qui travaillait pour les Allemands tout en aidant des citoyens soviétiques.
Bioremediation of pesticide-contaminated soil: a review on indispensable role of soil bacteria
Authors: Randika J. L. P. C. , Bandara P. K. G. S. S. , Soysa H. S. M. , Ruwandeepika H. A. D. , Gunatilake S. K. 
Published: January 2022

Purpose: Scientists have identified a plenty of bacterial strains having ability to degrade pesticide residues accumulated in the environment. Due to wide variation of chemical properties of pesticides, a single strain may not be versatile. Hence, identification of bioremediation ability of various bacteria is important. This review focused on understanding and explaining the role of soil bacteria having pesticide detoxification ability. Research Method: Previous research articles, book chapters and literature on bioremediation ability of different soil bacteria were reviewed and various strains of soil bacteria having bioremediation ability, mechanisms behind microbial bioremediation, factors affecting bioremediation and limitations and recent advancements of bioremediation were identified. Based on identified research gaps, further perspectives were introduced. Findings: The results revealed that plenty of soil bacteria having a bioremediation potential have been identified worldwide. As the major mechanism of bioremediation, the microorganisms consume pesticide-contaminated in the soil as their energy or nutrient sources. Various factors such as Bioavailability, Substrate and Environmental factors effect on bioremediation potential. Biostimulation, Bioaugmentation, Biopiling, Composting, Bioreactors and Land farming are identified as popular bioremediation methods suitable for the bioremediation of pesticide contaminants. However, this technique still remains partially developed due to the lack of versatile microorganisms for detoxifying variety of different pesticides. Originality/Value: As this is still a developing area, conducting further researches is timely important. Hence, reviewing literature and identifying already covered areas are important in mitigating the research gap. Therefore, focusing further research goals for the researchers is greatly helpful.
Effect of High Temperature Storage on AC Characteristics of Polymer Tantalum Capacitors
Authors: Teverovsky Alexander 
Published: January 2022

Abstract
Replacement of MnO2 with conductive polymers as cathode materials in chip tantalum capacitors allows for a substantial reduction of the equivalent series resistance (ESR), improvement of frequency characteristics, and elimination of the possibility of ignition during failures. One of the drawbacks of chip polymer tantalum capacitors (CPTCs) is a relatively poor long-term stability at high temperatures. In this work, variations of capacitance, dissipation factor, and ESR in different types of capacitors including automotive grade parts from three manufacturers have been monitored during storage at temperatures from 100°C to 175°C for up to 18,000 h. Results show that ESR is the most and capacitance the least sensitive to degradation parameter. Times to parametric failures have been simulated using a Weibull-Arrhenius model that allowed for assessments of activation energies of the degradation and prediction of times to failure at the use temperature. Degradation of CPTCs was explained by thermo-oxidative processes in conductive polymers that result in exponential increasing of the resistivity with time of ageing. This process starts after a certain incubation period that depends on packaging materials and design and corresponds to the time that is necessary to form delamination between the encapsulating molding compound and lead frame. The effectiveness of the existing qualification procedures to assure stable operation of CPTCs is discussed.
THE EFFECT OF ALPHA THALASSEMIA, HBF and HBC ON HAEMATOLOGICAL PARAMETERS OF SICKLE CELL DISEASE PATIENTS IN IBADAN, NIGERIA.
Authors: ATINUKE FASOLA 
Published: January 2022

Background: Sickle cell disease is a protean disease with limited data on the phenotypic and genetic variants in Nigeria. This study was conducted to provide baseline data on these variants by characterizing the existing forms of sickle cell disease and correlating these with basic hematological parameters.
Methods: Adult and pediatric patients with SCD were recruited from a tertiary health centre in Nigeria. Patients were age and sex matched with healthy controls. Blood samples were obtained for Full Blood Count, phenotyping by High Performance Liquid Chromatography and genotyping for alpha thalassemia by multiplex gap polymerase chain reaction. Data analysis was done using IBM SPSS statistics version 23.
Results: A total of 130 patients with sickle cell disease and 117 controls were studied. Alpha thalassemia in the study population was due to a 3.7kb deletion in the alpha globin gene cluster at a prevalence of 45.4% in the patients and 47% in controls. The prevalence of the various existing forms of SCD genotype was: Homozygous S without alpha gene deletion (HbSS)- 39.2%; HbSC - 10.8%; HbSα+1- 35.4%; HbSα+2 - 6.9% and HbSF- 7.7%. HbA2 was significantly elevated in individuals with two alpha gene deletions (HbSα+2). HbF and HbA2 were negatively correlated with each other (r= -0.587, p < 0.001). Individuals with the HbSC genotype followed by HbSα+2 had the best hematological parameters.
Conclusions: Hematological parameters varied with hemoglobin genotype. The C hemoglobin and homozygous alpha thalassemia deletion had better ameliorating effect on SCD hematological parameters than the F hemoglobin in this population.
MECHANISM OF SARS-COV-2 INVASION INTO THE LIVER AND HEPATIC INJURY IN PATIENTS WITH COVID-19
Authors: Zhang XiaoTian , Yu Yanhui , Zhang Chao , Zhao Lijuan , Wang Hongrui , Wang Guoqing , Yang Ming 
Published: January 2022

A large number of studies have shown that patients with Coronavirus disease 2019 (COVID-19) have different degrees of liver injury. However, the mechanisms of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) invasion into the liver are still not fully understood. This review mainly summarizes the recently published works on the abnormal liver biochemical indicators and the mechanism of viral invasion with liver injury in COVID-19 patients. Generally, SARS-CoV-2 infection of the liver was caused by blood circulation or retrograde infection of digestive tract, which led to the liver injury through direct cytopathic effect induced by virus or immunopathological effect caused by excessive inflammation. Besides these, hypoxia, endothelial injury and drug-induced jury were also the main reasons of liver injury in COVID-19 patients. In the liver function indicators, elevated alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, gamma-glutamyl transpeptidase, and lactate dehydrogenase levels with reduced albumin levels were observed in COVID-19 patients.
TRANSFUSION PRACTICE, POST-TRANSFUSION COMPLICATIONS AND RISK FACTORS IN SICKLE CELL DISEASE IN SENEGAL, WEST AFRICA.
Authors: Seck Moussa , Senghor Alioune Badara , Loum Mossane , Touré Sokhna Aissatou , Faye Blaise Félix , Diallo Alioune Badara , Keita Mohamed , Bousso Elimane Seydi , Guèye Sérigne Mourtalla , Gadji Macoura , Sall Abibatou , Touré Awa Oumar , Diop Saliou 
Published: January 2022

Context and Objectives: Blood transfusions (BT) remain a mainstay of therapy for patients with sickle cell disease (SCD), but pose significant clinical challenges. We aim to assess infectious markers, red cell alloimmunization and iron overload secondary to BT in SCD patients.
Materials and Methods: This is a case-control study included 253 SCD (153 SCD-transfused and 100 SCD non-transfused). We evaluated the transfusion practice (modalities, indications), post-transfusion complications (infections, alloimmunization, iron overload) and risk factors of these complications (socio-demographic, clinical, biological).
Results: Median age was 28.5 years (5 - 59). Sex ratio was 0.86. Homozygous SCD was more common (95.3%). Simple BT was performed in 92.8% and transfusion exchange in 18.9%. Transfusion indications were dominated by acute anemia (57.06%) and vaso-occlusive crisis (VOCs) (14%). Red blood cell concentrates (RBC) were administered to 93.46%. Median number of RBC received per patient was 10 (2 - 48). The prevalence of VHC in SCD-transfused was 1.33% and 2% for VHB. Anti-HIV antibodies were not found. Red cell alloimmunization frequency was 16%. The most common alloantibodies were anti-rhesus (34.19%) and anti-Kell (23.67%). Iron overload was detected in 7.84%. The number of RBC transfused was the only risk factor for alloimmunization (p = 0.03) and iron overload (p = 0.023). BT frequency was not related to infectious transmission.
Conclusion: Despite advances in blood safety, BT therapy is still a risk for SCD polytransfused patients. Although infectious transmission has rare, the risk of alloimmunization and iron overload is high in these patients.
ASSESSMENT OF CONGENITAL NEUTROPENIA IN CHILDREN: COMMON CLINICAL SCENERIES AND CLUES FOR MANAGEMENT
Authors: Lazzareschi Ilaria , Rossi Elena , Curatola Antonietta , Capozio Giovanna , Benacquista Luca , Iezzi Ludovica , Rigante Donato 
Published: January 2022

A disparate group of rare hematological diseases characterized by impaired maturation of neutrophil granulocytes defines congenital neutropenias. Neutropenic patients are prone to recurrent infections beginning in the first months of life. Of interest is “cyclic neutropenia”, an ultra-rare disorder revealed by sinusoidal variations of the neutrophil count and periodically-recurring infections every 21 days. Diagnosis of these disorders is frequently obscured by the multiple causes of recurrent fevers in children. Aim of this overview is to outline the physical assessment of children presenting with early-onset symptomatic neutropenia, identify the disease between the many medical conditions and even emergencies which should enter in differential diagnosis, hint at the potential management with granulocyte-colony stimulating factor, define the risk of evolution to hematologic malignancy, and summarize inter-professional team strategies for improving care coordination and outcomes of such patients.
Accuracy of Neonatal Venous Blood Glucose Measurements using Blood Gas Analyzer Compared with Central Laboratory Chemistry Analyzer
Authors: Janjindamai Waricha , Tiwawatpakorn Nichanan , Thatrimontrichai Anucha , Dissaneevate Supaporn , Maneenil Gunlawadee , Phatigomet Manapat 
Published: January 2022

Background:
Hypoglycemia is a serious problem in infants at risk and creates long-term consequences. Therefore, rapid and accurate measurement of blood glucose is of clinical importance.

Objectives:
The objective of this study was to evaluate the agreement of venous blood glucose measurements from hypoglycemic high-risk neonates, using blood gas analyzer (BGA), compared to central laboratory chemistry analyzer (CL).

Methods:
A prospective study of all high-risk neonates for hypoglycemia and neonatal intensive care units (NICUs) was enrolled. Point-of-care glucose was performed, and if <40 mg/dL, venous blood would be collected for CL and ABG. For analysis of the agreement of CL and BGA, Bland–Altman (BA) analysis, with multiple observations per individual, including limits of agreement (limits of agreement [LOA] ±1.96 standard deviation [SD]), was used.

Results:
One hundred and forty-five paired glucose values were analyzed. There were strong correlations between CL and BGA in all glucose measurements and hypoglycemic range (r = 0.81, P < 0.001, and 0.73, P < 0.01, respectively). A weak correlation was demonstrated in hyperglycemic ranges (r = 0.35, P = 0.15). For BA analysis of all glucose measurements and hypoglycemic ranges, LOA (±1.96 SD) of CL and BGA were −9.5 (±46.5) mg/dL and −11.1 (±10.9) mg/dL, respectively. The hyperglycemic range illustrated higher LOA, with LOA (±1.96 SD) of −32.9 (±124) mg/dL.

Conclusions:
In NICU settings where normoglycemic and hypoglycemic ranges are targeted, venous BGA glucose could be used as a reliable test instead of CL. No similar correlation was found in the hyperglycemic range.
Early Initiation of Breastfeeding
Authors: Mahfouz Ismaiel Abu , Asali Fida , Khalfieh Tasneem , Saleem Heba Abu , Diab Sereen , Samara Batool , Jaber Hatim M. 
Published: January 2022

Introduction:
The World Health Organization recommends early initiation of breastfeeding (EIBF). This is because breastfeeding is important for the child's development and has maternal benefits. Current literature has focused on sociodemographic factors, and the evidence supporting antenatal, peripartum, and neonatal variables is limited and contradicting. The main aim of this study is to report the rates of early breastfeeding initiation and their antenatal, peripartum, and neonatal correlates.

Materials and Methods:
A prospective observational study of pregnant women who attended the labor ward of the Specialty Hospital in Amman, Jordan between September 1, 2019, and June 1, 2020, was conducted. Inclusion criteria required women to be 18 years of age or more. Demographic, antenatal, peripartum, and neonatal data were collected. The timing of breastfeeding initiation was recorded in the 1st h and between 1 and 24 h and then data were analyzed.

Results:
A total of 300 women were recruited with mean age of 29.5 years and mean gestational age being 38.6 weeks. In addition, breastfeeding initiation rates were 26.3% and 65.5% within the 1st h and between 1 and 24 h, respectively. Antenatal, peripartum, and neonatal variables that were associated with lower rates of EIBF (P < 0.05) include antenatal obstetrics complications, induction of labor, assisted vaginal delivery, caesarean section (CS), CS performed on maternal request, CS under general anesthesia, surgical site pain, mother's perception of inadequate pain management, preterm delivery, low Apgar scores, low birth weight, neonatal intensive care unit admission, and less frequent rooming-in.

Conclusion:
Rates of breastfeeding initiation within the first hour and between 1 and 24 h of delivery were 26.3% and 65.5%, respectively. Compared to antenatal variables, the peripartum and neonatal variables are more likely to have significant effects on EIBF. Therefore, more obstetric attention should focus on these factors to improve rates of initiating breastfeeding early.