bluuebunny/crossref_metadata_2025 huggingface dataset:
Clinical Manifestations with Different Treatment Protocols for Iraqi Patients with Wilson’s Disease
Authors: Fadwa Ghassan Hameed  , Inam Sameh  , Mohamed Mahmood  , Hala Sameh
Published: September 2021

Wilson disease (WD) is an autosomal-recessive disorder of copper metabolism caused by mutations in the ATP7B gene. ATP7B is also essential for biliary excretion of copper when cytoplasmic levels are high. Dysfunction of ATP7B therefore leads to accumulation of copper in the liver giving rise to cellular damage and disease, and the release of non-ceruloplasmin bound copper into the systemic circulation. Clinical presentation of Wilson disease can vary widely; therefore diagnosis is not always straight forward. Wilson disease is not just a disease of children and young adults, but may present at any age. The key features of Wilson disease are liver disease and cirrhosis, neuropsychiatric disturbances, Kayser–Fleischer rings, and acute episodes of hemolysis, often in association with acute liver failure. Diagnosis is particularly difficult in children and in adults presenting with active liver disease. None of the available laboratory tests is perfect and may not be specific for Wilson disease. To overcome the diagnostic challenge, several clinical signs (Kayser–Fleischer rings(KF.), neurologic symptoms) and laboratory features (copper in serum, urine, liver; serum ceruloplasmin ; genetic testing) are scored 0 (absent) to 2 (present) and the Leipzig score is calculated. If the score is >4, the diagnosis of Wilson disease is very likely. For asymptomatic siblings of index patients, mutation analysis is the most reliable approach.
Evaluation Hormonal State in Iraqi Infertility Females Under In-Vitro Fertilization Program
Authors: Zainab Sabah Hassab  , Bushra J. Al-Musawi  , Asmaa M. Salih Almohaidi
Published: September 2021

Background: Uniqueness of the current study at first time in Iraq specially, across the comparison theclinical parameters among Iraqi infertility females according the IVF program outcome: failures and successimplantation. While, aspect were neglected in IVF field. Also, to difficulty of some parameters comparingwith control.Methods: This study done during (December 2019 to November 2020) on Iraqi infertile females with agerange (19 – 45)ys. It included the two groups: success implantation and failure implantation females.Result: The current study revealed to that , secondary infertility is a good marker in implantation successprediction. Central circumference increasing has been associated with implantation failure (P<0.05). Whenhormonal profile comparison among two groups. Failure implantation females have non-significant increasingin basic prolactin values. Also, E2, progesterone and LH values were higher significantly(P>0.001), amongsuccess implantation. The hCG values were highly significant in failure implantation (P>0.001). MII oocytesand G2 embryos were highly significant in success implantation. Our result support that no. of embryocells have positive impact on IVF outcome. The S. TC and TG were significant increasing among failureimplantation.
Celiac Disease among Adults and Children in AL-Anbar Province West of Iraq: a Comparative Cross-Sectional Study
Authors: Yasin. Hamad Majeed
Published: September 2021

Background: gluten-sensitive Enteropathy is a public non-communicable, immune-associated disease whichis activated by wheat (gluten) ingesting that occur in hereditarily susceptible individuals in initial childhood& elderly individuals with varied presentations whereas several studies have shown CD are predominantin adults. The purpose of this study was to compare the clinical presentation, serological, endoscopic, andhistopathological features in adults and children with celiac disease at Al-Anbar province, west of Iraq. Atotal of 170 consecutive newly confirmed CD patients in AL-Ramadi teaching hospital, GastroenterologyClinic during a period between August 2017 & Jun 2020 had been involved in comparative cross-sectionaldesign research. Patients were divided into two groups: adults and children and each of them was alsodivided into two groups- classical and non-classical celiac disease based upon the clinical presentation.Clinical presentation, endoscopic findings were recorded.in all cases gastrointestinal endoscopy & duodenalbiopsy with Anti -TTG lgA had been determined & tested for the CD diagnosis. Histopathology results hadbeen divided using modified Marsh taxonomy. Results had been examined through a suitable statisticaltest. Of 170 CD patients that include 97 (57.1%) adults CD and 73(42.9) children. Classical symptomswere predominant among 85.56% of adults while non-classical symptoms were more common among45.2% of children. Bloating with abdominal pain and anemia were predominant among adults and childrenrespectively. No significant differences in the Levels of anti –tTG among each of adults and a pediatricgroup of CD patients (P-Value 0.072). The most common endoscopic finding was scalloping 60.3%, 40.2%)among children and adults respectively. Marsh grade G3A were predominant among adults [83 (89.2%)]versus [67 (95.7%)] among children of CD patients with anti-tTG lgA U/ml 10+1 and more levels.No statistical difference regarding marsh grade G3 frequency among adults and children CD patients (p0.191).
Assessment of Enzymatic Bioremediation for Catechol in Water by the Role of Immobilized Catechol 1,2-dioxygenase on Biosilica of Diatoms Frustule and other Polymers
Authors: Khalid Dheyaa Abdulwahid  , Najm Abdulla Al-Zubaidy
Published: September 2021

The highest specific activity for (C12O) enzyme purification was within the second stage of the purificationsteps represented by precipitation with ammonium sulfate AS 2% (weight / volume), reaching about 14.56U. mg-1 after achieving the purification by 6.6 folds with a recovery rate of 78.3%. The optimum catalyticactivity of the enzyme (C12O) was within the pH of 6.5-8.5 and the temperature of 25 ° C. Immobilization of(C12O) enzyme by biosilica of diatom frustules DFS/G GA gave a double shifting of 20 ° C from the optimumtemperature for enzyme activity, within all the purification stages, as the percentage of catechol degradationthrough it at the temperature of 45 ° C reached about 93% and 87.2% and 85% were in the precipitationstage with ammonium sulfate AS and the precipitation with streptomycin sulfate SS and the enzymatic crudeextract CEE respectively. While the shifting was only 10 ° C in the case of immobilization on polymericsupports types: PAN / G and PAA / G. In contrast, the soluble (C12O) enzyme which did not show anyshifting by its optimum temperature , and its highest activity values were within the optimum temperatureof 25 ° C. While the method of immobilization for (C12O) enzyme by biosilica of diatom frustules DFS/Ggave a 1.5-degree shifting for the optimum pH of the enzyme activity, within all the purification stages, thehighest rates of catechol degradation were reached through it at the base pH 9-10 about 91.8% and 86.5. %And 85.0% in the AS, CEE and SS stages, respectively. Whereas, the enzyme immobilization methods of(C12O) by PAN / G and PAA / G did not show such displacement during the enzymatic purification stagewith streptomycin sulfate SS but were limited to the primarily stages of enzymatic purification. , As it wasable to shift the optimal pH of the (C12O) enzyme by 1.5 degrees also within the purification stages of ASand CEE. The rates of catechol biodegradation through it at the base pH 9-10 were about 79.0% and 71.8%,respectively, in the case of immobilization by PAN /G and PAA / G with percentages of 71.8% and 62.0%,respectively. In contrast, soluble (C12O) enzyme did not show any shifting by its optimum pH, and itshighest activity values were within the optimum pH of 6.5-8.5. The reason for these results may be attributedto the role of the large surface area ready for covalent immobilization of (C12O) enzyme by biosilica ofdiatom frustules compared with the surface area of pores of the two types of polymeric membranes used incurrent study.
Correlation between Cryptosporidium parvum and Helicobacter Pylori Infections in Gastrointestinal Patients at Wasit Province
Authors: Abdulsada A. Rahi  , Safa A. Fadhil
Published: September 2021

The present study aimed to identify the relationship between Cryptosporidium parvum parasite andHelicobacter pylori in patients at Wasit province and its environs. One hundred stool samples were collected(male and female) from suspected diarrheal patients of parasitic and bacterial infection during the periodOctober 2020 to April 2021 who attended to Al-Karamah Teaching Hospital at Wasit province and GeneralHospital of Martyr Fairuz at Hay district.The investigation of the oocysts of the Cryptosporidium parvum parasite was carried out by staining withModified Ziehl Neelson method and also detecting of Helicobacter pylori by using dipstick. The results ofour study revealed that 55( 55%) was positive for C. parvum and 48 (48%) was positive for Helicobacterpylori and the co- infections between the parasite and bacteria reached to 32( 32%). The age group(1-20years) showed the highest11 (11%) prevalence rate while the lowest prevalence was in patient with agegroup (21-40 years) reached to 6(6%) interplay infections between the parasite and bacteria .
Epidemiological Study of Cutaneous Leishmaniasis in Wasit Province
Authors: Abdulsada A. Rahi  , Zainab K. Hashim  , Ali Mohsin Al-Jamea
Published: September 2021

The present study was conducted to detect the cutaneous Leishmaniasis from a total of suspected casesthat were collected from dermatology center of AL-Karamah Teaching Hospital in Al-Kut city from 1stOctober 2019 to the end of February 2020. Totally 60 patients were included 36 males and 24 females. Thecollected skin specimens were smeared and stained with Giemsa stain, then examined by microscope underoil immersion lenses. The results of current study appeared that 56(93.3%) were positive amastigotes, Theprevalence of CL were 36 (60%) in males and 24(40%) in females, while the highest infection 36(60%)in rural area and lowest 24(40%) in urban area. The percent of infection with Cutaneous leishmaniasisaccording to type of lesions recorded were equal in dry and wet ulcers type (50 % ) for each one.
Correlation between Interleukin(IL-6) and Procalcitonin (PCT) Level among Diarrheal Children
Authors: Nihad Khalawe Tektook  , Ahmed Salim Hadi Al-Khafaji
Published: September 2021

This study was conducted his study was conducted in Baghdad for the period from December 1, 2019to June 3, 2020 for determination of the level of elevation of interleukin-6 and procalcitonin in childrenwith acute diarrhea, I was included 50 children suffering from diarrhea and 50 children without any otherdisease, where the ages of children in both groups ranged from one month to five years. The study includedcollecting information from children in both groups, including gender, age, living situation, number offamily members, standard of living and social as well as the number of family members, number of roomsin the house. Amount of 5 ml of blood samples were collected from all the children included in this study,where the blood samples were separated by the centrifuge device and the serum samples were separatedfrom them and kept in the refrigerator until the tests for detecting the level of Interleukin 6 and procalcitoninusing ELISA technique. In this study, 76 % of diarrheal children were suffered from abdominal pain, 68%with dehydration, 58% of fever, 46% had vomiting.The presented study found that, 78% of families withdiarrheal children were lived in crowed houses, 73% didn’t wash vegetables before eat, 69% haven’t wahhands, 66 used tap water for drinking.In this study, IL-16 was observed in elevated mean in diarrheal children(19.66±2.19 ng/ml), when it compared with the control healthy children (4.27±1.46 ng/ml) (P<0.001).In thisstudy, procalcitonin was also observed in elevated mean in diarrheal children (42.17±9.28 ng/ml), whenit compared with the control healthy children (28.19±8.27 ng/ml) (P<0.001).The study showed that themaximum means of PCT and IL-6 in diarrheal children were observed in those with fever, followed byabdominal pain. The study revealed a significant positive correlation between IL-6 and PCT level amongdiarrheal children.Conclusions:The study showed a significant relation of PCT and IL-6 with diarrhea..
Abuse of Topical Glucocorticoids among Patients Visiting Community Pharmacy in Basrah-Iraq
Authors: Alhassan Shaker Abed  , Jubran K. Hassan
Published: September 2021

Introduction: Topical glucocorticoids have been the mainstay for the treatment of many skin conditions sincetheir introduction due to their anti-inflammatory, anti-proliferative vasoconstrictive and immunosuppressiveproperties.Availability of topical glucocorticoids in different potencies as over the counter medication inIraq encourages their use for non-labeled indications , thus increasing the side effect of such drugs.Objectives: The aim of this study was toevaluate the use, knowledge of the patients and patient educationoftopical glucocorticoids.Methodology: A cross sectional community pharmacy based survey was conducted throughout Basrahcity.Inclusion criteria were costumers visiting the community pharmacies asking for topical corticosteroidswithout prescription, aging 15 years and older and willing to participate in the study.600 questionnaireformafor topical corticosteroids were distributed in the center and the districts of Basrah city. 254 forma outof 600 were returned out of which 212 were completed. Incomplete forma were excluded.Result: 106 (50%) participants out of 212misused topical glucocorticoids. As a single product, Betamethasonevalerate and Clobetasol propionate was majorly used by the participants which are potent and ultra-highpotent topical steroid respectively. The major source of topical steroid prescription was relatives.49.8%participants didn’t recognize any side effect of topical glucocorticoids while hypopigmentation was themost side effect identified by the participants (21.8%).Only 35% of the participants,whom topical steroidprescription source by physicians and pharmacists, was educated about the use of topical glucocorticoids.Conclusion: Topical glucocorticoids are commonly abused in Basrah city and probably other cities of Iraq.Looking fair and improving face appearance is a common cultural believe in Iraq that push people to seektopical glucocorticoids from community pharmacies for skin lightening in addition to other unapprovedindications without prescription.
Evaluating the Safety of Non-Steroidal Anti-inflammatory Drugs use in Asthmatic Patients: A Systematic, Critical Review of Literature
Authors: Amanj Baker Kurdi
Published: September 2021

Background: Evidence suggest avoidance of Non-steroidal anti-inflammatory drugs (NSAID) in aspirinintolerantasthmatics due to the risk of triggering exacerbation attack; however, evidence around avoidingNSAIDs in all other asthmatic patients are unclear. This study aimed to evaluate the evidence surroundingthe safety of using NSAIDs, including selective COX-2 inhibitors, among asthmatic patients.Methods: A systematic review used Medline (OVID), Scopus and Embasefrom January-2008 toJanuary-2019. Inclusion criteria includedEnglish, and human studies that evaluated the use of NSAID inasthmatics. Data was screened/extracted using a pre-designed data extraction form using Covidence®,thenwere critically appraised.Conclusion: Of the 49 identified studies,eight were eligible. Prevalence of NSAID-induced asthmaexacerbation was 9%(95%CI:6.0–12.0%)-9.9% (95%CI:9.4-10.5%). Asthmatics who were aspirin/NSAIDintolerant had 37% higher risk of hospitalisation compared to tolerant patients (RR:1.37; 95%CI:1.12–1.67).Use of COX-2 inhibitors showed non-significant associations with worsening respiratory symptoms/exacerbation. Only low-quality evidence was found for the safety of topical NSAID. NSAIDs-inducedrespiratory reactions/symptoms is relatively uncommon with the majority of asthmatic patients couldtolerate NSAIDs therapy. Asthmatic patients who suffer from aspirin-induced asthma or NSAIDsexacerbatedrespiratory disease (NSAIDs intolerant) should be avoided NSAIDs prescribing but could besafely prescribed selective COX-2 inhibitors as an alternative.
Physical Health Status and Health Seeking Behaviour of Tribal Adolescent Girls: A Cross Sectional Study
Authors: Mettu Pradeep Reddy  , Sridhar D
Published: September 2021

The word ‘Adolescent’ has been derived from Latin word ‘Adolescere’ which means ‘to grow to maturity’.Adolescence is characterized by rapid physical, biological and hormonal changes resulting in psychosocial,behavioural and sexual maturation. WHO defines adolescence as the segment of life between the ages of10-19 years. There are 1-2 billion adolescents in the world, 85% of them live in developing countries. Theadolescent population constitutes about 18-25% of the total population of the South East Asian Region.Material and Methods:Objectives: To assess morbidity status of adolescent girls,To evaluate health seeking behavior of the study population. Community based cross sectional descriptivestudy. All girls in the age of 10-19 yrs were selected including married, antenatal and postnatal subjects.Adolescent girls, who were, not present at the time of visit nd who have not given their consent.My sample size required 425, total adolescent girls in 18 habitations are 1572, so 1572/425=3.69, every 4thadolescent girl who was available taken for the study by using systemic random sampling method.Results: In the study population, majority of the morbidities observed were- brittle hair(67.3%), pigmentationon the face(27.2%), bitots spots (19.1%) , angular stomatitis (19.8%), pallor (19.1%), myopia (16.2%),malocclusion (10.8%), thyroid enlargement (9.6%) and mycosis (8.9%).Table no 1shows complete profileof morbidities among adolescent girls.Conclusion: Awareness regarding AFHC and utilisation of school health services; intensify IEC activitiesand ensure proper monitoring of IFA supplementation and effective implementation of nutritionalprogrammes to prevent morbidities and enhance their nutritional status. Maximum availment of healthservices and implementation of AYUSH at community level in outreach areas like tribal communities.Vocational trainings to develop income generation skills to avoid dependence. Girls of this age group needto be addressed as special target category by developmental programmes to prepare them for the challengingtasks of citizenship in general and motherhood in particular.
Tools als Problemlöser in der Verzahnungsherstellung
Authors: Sauermann Nico
Published: September 2021

„Save costs – take the best“ – nach diesem Motto bewältigt ein schwäbischer Spezialist mit bestem Erfolg die unterschiedlichsten Aufgabenstellungen und liefert Lösungen für handgeführte und teilautomatisierte Handlingsysteme. Immer mit dabei sind Werkzeugsysteme der Tübinger Firma Horn, die sich als Problemlöser bewährt haben.
Auf der sicheren Seite
Authors: Schmidt Danilo
Published: September 2021

Wie Warehouse Manager von den Vorteilen der Lithium-Ionen-Batterietechnologie profitieren können, indem sie einen zuverlässigen Materialflusspartner wählen.
Ganzheitliches Lager- und Materialflusskonzept
Authors: Knehr Gerd
Published: September 2021

Die stetig wachsende Nachfrage nach Fendt-Traktoren macht es erforderlich, dass AGCO/Fendt seine Produktion in Marktoberndorf bis 2023 erweitert. Für die Optimierung der Versorgungslogistik im Getriebewerk beauftragte der Traktorenhersteller den Intralogistikexperten Still. Innerhalb von nur neun Monaten wurde ein neues Produktionslager geplant, erbaut sowie in Betrieb genommen und die Prozesse rund um die Kommissionierungen neu organisiert. Die auf dem Werksgelände verteilten Lagerinseln konnten damit aufgelöst und 1 500 Quadratmeter Lagerfläche für die Montagelinien freigestellt werden.
Nutzungsdauerbasierte Geschäftsmodelle in der Produktion
Authors: Kurth Robin , Drechsler Chris , Ihlenfeldt Steffen , Labs Rainer , Marré Michael , Havlicek Marek
Published: September 2021

Innerhalb des BMBF-Forschungsprojektes „Zustandsbewertung und Prozessassistenz für nutzungsdauerbasierte Geschäftsmodelle zur Flexibilitätssteigerung in der Produktion (ZuPro2Flex)“ werden Möglichkeiten analysiert, wie sich für unterschiedliche Akteure im produktionstechnischen Umfeld digitale, nutzungsdauerbasierte Geschäftsmodelle anwenden lassen. Dabei werden zentrale Fragestellungen zu Geschäftssicherheit und Transparenz durch einen sogenannten digitalen Notar – eine technische Lösung für eine sichere, zustandsabhängige Preisbildung – adressiert.
Post-functionalization of drug-loaded nanoparticles prepared by polymerization-induced self-assembly (PISA) with mitochondria targeting ligands
Authors: Noy Janina-Miriam , Chen Fan , Stenzel Martina
Published: September 2021

Herein, the postfunctionalization of different non-fouling PISA particles, prepared from either poly(oligo ethylene glycol methyl ether methacrylate) (pPEGMA) and the anticancer drug PENAO (4-(N-(S-penicillaminylacetyl)amino)phenylarsenonous acid) or zwitterionic 2-methacryloyloxyethyl phosphorylcholine (MPC) and PENAO were reported. Both PISA particles were reacted with triphenylphosphonium (TPP) as mitochondria targeting units in order to evaluate the changes in cellular uptake or the toxicity of the conjugated arsenic drug. Attachment of TPP onto the PISA particles however was found not to enhance the mitochondrial accumulation, but it did influence overall the biological activity of pMPC-based particles in 2D and 3D cultured sarcoma SW982 cells. When TPP was conjugated to the pMPC PISA particles more cellular uptake as well as better spheroid penetration were observed, while TPP on PEG-based PISA had only little effect. It was hypothesized that TPP on the micelle surface may not be accessible enough to allow mitochondria targeting, but more structural investigations are required to elucidate this.
Hidróxidos dobles estratificados: aplicación en la inhibición de coliformes
Authors: Guerra-González Roberto , Lemus-Solorio Martha Angélica , Rivera-Rojas José Luis , Lemus-Solorio Alfonso , Mondragón-Herrera América Abisay , Martínez-Cinco Marco Antonio
Published: September 2021

En este trabajo se estudió la preparación de diferentes materiales híbridos orgánicos / inorgánicos y su evaluación como bactericidas frente a Escherichia coli (E. coli) y Salmonella typhi (S. typhi). El objetivo principal de la presente investigación fue sintetizar y caracterizar materiales híbridos biocompatibles que inmovilizan moléculas con actividad antibacteriana en matrices lamelares inorgánicas basadas en dobles hidróxidos lamelares inorgánicos y evaluar su actividad antibacteriana frente a Escherichia coli (E. coli) y Salmonella typhi (S. typhi). Los materiales híbridos consisten en la asociación de un doble hidróxido laminar inorgánico, o compuestos tipo hidrotalcita, con moléculas orgánicas con actividad antibacteriana, alojadas en sólidos. Los hidróxidos dobles lamelares (LDH) son estructuras sintéticas formadas por películas de hidróxido metálico con carga positiva que se estabilizan con aniones interlaminares. Se han estudiado diferentes materiales híbridos a partir de compuestos tipo hidrotalcita, como MgAl, ZnAl y MgFeAl, que contienen especies orgánicas de cefalexina sódica y ácidos nalidíxico y pipemídico. La intercalación de los diferentes aniones se realizó mediante uno de los diferentes métodos existentes: la coprecipitación de los compuestos tipo hidrotalcita en presencia de la molécula de interés y por el efecto memoria. La caracterización de los materiales se realizó mediante difracción de rayos X, espectroscopia de IR y resonancia magnética nuclear sólida, analizando específicamente los núcleos 27Al y 13C, y análisis termogravimétrico. La evaluación de la actividad antibacteriana de estos materiales se evaluó en cultivos de cepas de Escherichia coli (E. coli) y Salmonella typhi (S. typhi). La actividad antibacteriana de los sistemas híbridos probados no siempre es una función directa de la cantidad de antibiótico intercalado. Se obtuvo que el LDH ZnAl-NADmem presenta una liberación controlada, ya que cuando el material fue expuesto tres veces contra la bacteria Escherichia coli (E. coli), continuó eliminando bacterias, presentando un efecto bacteriostático en la tercera exposición, ya que no eliminar las bacterias.
Analisis Manajemen Mitigasi Terhadap Sikap Masyarakat Dalam Pencegahan Banjir di Kelurahan Mustika Jaya Bekasi Jawa Barat
Authors: Aviantono Bambang
Published: September 2021

This study studies and at the same time has succeeded in proving that there is a significant influence of the role of mitigation management on variations in changes in community attitudes in terms of flood disaster mitigation in the Mutiara Gading Timur, Mustika Jaya sub-district, Bekasi. The role is partially proven and significantly influential, which is indicated by the influence coefficient of 0.496. By using a sample of 98 respondents and using a simple SEM analysis method, where the data is processed by the SMART PLS application. So if you look at these facts, it is hoped that in terms of translating the managerial implications, it is to always pay attention to the mitigation management system and structure as well as the consistent implementation of improving the quality of collegial collective community management, in this case, is to increase efforts to improve community attitudes in the mitigation process so that all efforts in anticipating flood disasters in the Mustika Jaya Bekasi area can take place well.

Abstrak

Studi ini mempelajari dan sekaligus telah sukses membuktikan bahwa terdapat pengaruh yang signifikan dari peran manajemen mitigasi terhadap variasi perubahan sikap masyarakat dalam hal mitigasi bencana banjir di kompleks Mutiara Gading Timur kelurahan Mustika Jaya Bekasi. Peran tersebut baik secara parsial terbukti dan signifikan cukup berpengaruh, yang ditunjukkan oleh koefisien pengaruh sebesar 0.496. Dengan menggunakan sampel sebesar 98 responden dan menggunakan metode analisis SEM sederhana, dimana data diolah oleh aplikasi SMART PLS. Sehingga bila melihat fakta tersebut diharapkan dalam hal menerjemahkan implikasi manajerialnya adalah untuk senantiasa memperhatikan sistem dan struktur manajemen mitigasi serta implementasi konsisten atas perbaikan kualitas manajemen masyarakat kolektif kolegial dalam hal ini adalah meningkatkan upaya perbaikan sikap masyarakat dalam proses mitigasi sehingga seluruh upaya dalam hal mengantisipasi bencana banjir dikawasan Mustika Jaya Bekasi bisa berlangsung dengan baik.
Аналог теореми Меньшова – Трохимчука для моногенних функцій у тривимірній комутативній алгебрі
Authors: Tkachuk M. V. , Plaksa S. A.
Published: September 2021

УДК 517.54
Послаблено умови моногенності функцій зі значеннями в певній тривимірній комутативній алгебрі над полем комплексних чисел.Під моногенністю мається на увазі неперервність та існування похідної Гато.
„Számomra a kutatás mindig személyes ügy volt, a visszajelzések másodlagos szerepet játszottak”
Authors: Dános Valér , Szabó Csaba
Published: September 2021

Professor József Haller, neurobiologist, researcher, university teacher, doctoral school headmaster, doctor of the Hungarian Academy of Sciences since 2004. His special field is neurobiology of behaviour and criminal psychology. He had been guest tutor at the Leiden University and after his return home scientific adviser of the Experimental Research Institute of Medicine. He was tutor at the Eötvös Loránd University and at the doctoral school of the Semmelweis University. Presently he is tenured professor of the Department of Criminal Psychology at the Faculty of Law Enforcement of the National University of Public Service and director of the Drug Research Institute, managing editor of the journal Interdiszciplináris Drogszemle. First of all we asked Professor Haller about the nature of aggressivity, then about special effects of drugs, about the doctoral education at the National University of Public Service and about the possible role of Belügyi Szemle in doctoral education. Prof. Dr. József Haller was interviewed by Valér Dános, editor-in-chief of Belügyi Szemle and Csaba Szabó, managing editor of the journal.
Nemzetközi Rendészeti Figyelő III.
Authors: Pászti Gergely Péter , Urbán Ferenc , Molnár Tamás , Bandi István , Beke József , Erdélyi Katalin , Kalmár Ádám , Dragon Sándor , Fibiné Babos Barbara
Published: September 2021

Recensions of foreign special literature, made by students of the Doctoral School of Law Enforcement, call attention to several papers which present coherences coming seldom into the interest circle of law enforcement literature. The presentation of the policeman in fiction books and its effect on acceptance of law enforcement by the society belong absolutely to this special category. The criminalistic approach of the protection of wildlife, that can support ecoconcious perspective of behaviour, is similarly special. The COVID-19 world pandemics is further a constant topic of law enforcement, but in a new approach, as it gives a warning on contradictions between special legal order and the protection of human rights. Beside exceptional topics you can read about recurrent questions of law enforcement literature, the general preventive effects of punishment, the newest forms of zero tolerance strategy, the consequences of militarisation of law enforcement, legal consequences replacing traditional criminal prosecution, or about algorithms forecasting dangers of violent actions.
Szamel Lajos a rendészettudomány megalapozója, hírnöke
Authors: Krauzer Ernő , Sallai János
Published: September 2021

The publication presents the life and work of Lajos Szamel (1919–1998), his findings and achievements in policing. Through his published works we gain insight into his findings on policing, in the course of which he separated the policing as an organization from the police as an activity. He created the concept of law enforcement and pointed out that policing is part of state administration.
Effect of global climate change on the distribution of Anchomenus dorsalis (Coleoptera, Carabidae) in Europe
Authors: Brygadyrenko Viktor , Avtaeva Tamara , Matsyura Alex
Published: September 2021

Shifts in the bioclimatic range of Anchomenus dorsalis – specialized entomophage – were modeled in the MaxEntsoftware package and are presented on habitat maps. For the prediction, we used two climatic scenarios – mild (RCP2.6) and extreme (RCP8.5). Under the considered scenarios, the further warming would lead to shift and extension of the range to the north, northeast and east and decrease in the number of populations in the southern regions of Europe. The most important bioclimatic indicators which describe the geographic distribution of A. dorsalis are mean annual air temperature, mean daily amplitude of temperature for each month, overall amount of precipitations in the coldest quarter of the year, minimum temperature of the coldest month, mean temperature of the warmest quarter of the year, and annual amount of precipitations. Global warming causes the bioclimatic range of A. dorsalis to shift northeast and east in intracontinental territories, and west and northwest on islands. This species of ground beetle is an important object in monitoring of the condition of natural and agrarian ecosystems, sensitive to the growing global climate changes.  Poikilothermic animals may suffer from overheating, and even if they live far in the northern hemisphere, the ability of their organism to withstand increase in the environmental temperature is limited. Mild winters (with higher temperatures) may increase the mortality of A. dorsalis by exhausting their energy reserves.
The DiSSCo Knowledgebase: A trusted information hub for the natural science collection community worldwide
Authors: Petersen Mareike , von Mering Sabine , Pim Reis Julia , Glöckler Falko
Published: September 2021

In the last two decades, various projects and initiatives have conducted research on how to share, exchange, and link information from natural science collection objects. This profound (technical) knowledge, standards, tools, and best practices are essential to the development of any new research infrastructure facilitating research on bio- and geodiversity. However, the knowledge and research results are usually not easily accessible at a single point and particularly not in a well-curated form. Here, the Knowledgebase developed for the Distributed System of Scientific Collections (DiSSCo) comes into play. This information hub will act as trusted source for project outcomes and other relevant resources (e.g., web services, Persistent Identifier Systems, controlled vocabularies, domain-specific ontologies and standards) for users and developers of DiSSCo and other research infrastructures worldwide. In this talk, we will present the current version of the DiSSCo Knowledgebase, its developmental approach, and the opportunity for this source to act as an e-service for various stakeholder groups interested in and working with natural science collections worldwide.
Limnomma, a new genus of Ommatidae from the Middle Jurassic Daohugou beds (Coleoptera, Archostemata)
Authors: Li Yan-Da , Tihelka Erik , Pang Hong , Huang Di-Ying , Cai Chen‑Yang
Published: September 2021

The relictual archostematan beetle family Ommatidae attained high diversity during the Mesozoic. Despite their once high taxonomic diversity and morphological disparity, many Mesozoic ommatid taxa remain poorly understood, partly due to limited preservation. Here we report an exceptionally well-preserved fossil, which we describe as a new ommatid genus and species, Limnomma daohugouensegen. et sp. nov., from the mid-Jurassic Daohugou Lagerstätte in Northeast China. The new genus can be most easily distinguished from other ommatids by the presence of a circular non-tuberculate region on ventrite 5. The new taxon is discussed in relation to the classification of the Mesozoic genera Brochocoleus and Burmocoleus.
The genus Deschampsia and the epithet “ alpina”
Authors: Chiapella Jorge O. , Xue Zhi-Qing , Greimler Josef
Published: September 2021

The epithet “alpina” has been recurrently used in the genus Deschampsia to name plants located in northern regions of Europe, Asia and North America, as a species (Deschampsia alpina (L.) Roem. & Schult.), but also in infraspecific categories (Deschampsia cespitosa subsp. alpina Tzvel. and Deschampsia cespitosa var. alpina Schur.). The morphological and molecular available evidence suggests the existence of a single species, Deschampsia cespitosa (L.) P. Beauv., in which individuals belonging to the same morphological gradient have received different names in different taxonomic categories throughout its wide distribution range. An evaluation of the available names indicates that all uses of the epithet “alpina” are illegitimate. A new combination is proposed at the infraspecific level as Deschampsia cespitosa subsp. neoalpina Chiapella, Xue & Greimler.
Un site internet pour attirer les candidats ? Une étude typologique des pratiques des PME
Authors: Rivard Marjolaine , Gerard Jessica , Bataoui Soffien , Martin-Lacroux Christelle
Published: September 2021

Si le design des sites internet des entreprises et la marque employeur ont fait l’objet de nombreuses études, la recherche sur ces pratiques dans les PME est quasi inexistante. L’objectif de cet article est de dresser un état des lieux des pratiques des PME en matière de site internet comme levier d’attractivité des candidats Nous avons réalisé une typologie de ces dernières, fondée sur la conception de leur site internet en observant le fond à travers la marque employeur, et la forme à l’aide de l’hospitalité virtuelle. L’analyse de 200 sites internet a permis d’identifier quatre classes de PME : les réfractaires, les balbutiantes, les convaincues et les orientées clients. Nos résultats exploratoires indiquent que les PME sont peu nombreuses à mobiliser la marque employeur pour attirer des candidats potentiels, et que la conception des sites internet doit encore évoluer pour devenir plus hospitalière. Cette typologie contribue à une meilleure compréhension de l’utilisation du site des PME à des fins de recrutement.
Égalité professionnelle : quelle efficacité des mesures volontaristes ? Analyse longitudinale de la démarche égalité d’un cas exemplaire
Authors: Vuilmet Angélique
Published: September 2021

Devant le constat de persistance des phénomènes inégalitaires handicapant les femmes dans leurs évolutions professionnelles, nous interrogeons dans cet article, l’efficacité des mesures prises dans le cadre de la démarche égalité d’une organisation considérée, en raison de son engagement en la matière, comme un cas exemplaire (David, 2004). Nous choisissons comme terrain d’enquête la filiale française d’un groupe international appartenant au secteur de l’ingénierie, reconnue pour son action en faveur de l’égalité. C’est dans une approche qualitative et compréhensive que nous proposons une analyse longitudinale croisant les accords égalité sur la période 2006-2018 et les rapports de situation comparée du site que nous analysons en PACA, sur la période 2008-2016. La mise en discussion de notre analyse documentaire longitudinale, avec l’analyse thématique de nos 52 entretiens semi-directifs et nos séances d’observation non participante in situ , nous permet de conclure à l’efficacité des mesures volontaristes quand celles-ci sont dotées de dispositifs de contrôle des décisions managériales, les managers intermédiaires jouant ici un rôle pivot dans la réussite de la démarche égalité de notre terrain.
Histoires d'A et méthode K
Authors: Ruault Lucile
Published: September 2021

Le roman des origines du mouvement pour l’avortement libre en France fait de la « découverte de la méthode Karman » le déclencheur des mobilisations ouvertes et de l’évolution des pratiques médicales. Cet article démontre que c’est la mise en forme politique de la technique par des entrepreneurs et des entrepreneuses de cause qui a été déterminante. En revenant sur la généalogie de l’aspiration, la première partie relativise l’innovation radicale qu’aurait représenté la « méthode Karman » au début des années 1970. La deuxième contextualise son appropriation et sa promotion par des collectifs de médecins, ce qui répond à des motivations politiques et professionnelles. La dernière partie relate l’histoire méconnue de groupes clandestins, qui montre que l’aspiration s’inscrit dans un processus déjà en cours de mutualisation des savoir-faire abortifs. L’article conclut sur la nécessité de réfléchir à toute l’économie symbolique à l’oeuvre dans la fiction construite par les médecins critiques, la « méthode Karman » étant un élément privilégié de l’appropriation médicale de l’acte.
Endocrinopathies Due to Psychotropic Agents
Authors: Zeshan Muhammad , Basu Sudeshna , George Jensi , Riaz Musarrat , Malik Salma , Imran Nazish
Published: September 2021

Psychotropic-induced endocrinopathies are clinically significant, prevalent, and complex, but if recognized they can be adequately managed. This article discusses selected adverse endocrine effects associated with psychotropic drug treatments, including metabolic syndrome (type 2 diabetes mellitus, dyslipidemia, and hypertension), thyroid abnormalities, menstrual abnormalities, polycystic ovarian syndrome, hyperprolactinemia, and osteoporosis. Prescribers need to be aware of these adverse effects and their underlying mechanisms to consider risk/benefit assessment of psychotropic drugs. Clinicians should also collaborate with a multidisciplinary team, including endocrinologists and nutritionists, for the improved health and well-being of psychiatric patients.

[
Psychiatr Ann
. 2021;51(9):410–415.]
On global well-posedness and decay of 3D Ericksen-Leslie system
Authors: Zhao Xiufang ,   School of Science, Qiqihar University, Qiqihar 161006, China, Duan Ning ,   College of Sciences, Northeastern University, Shenyang 110819, China
Published: September 2021

In this paper, the small initial data global well-posedness and time decay estimates of strong solutions to the Cauchy problem of 3D incompressible liquid crystal system with general Leslie stress tensor are studied. First, assuming that $ \|u_0\|_{\dot{H}^{\frac12+\varepsilon}}+\|d_0-d_*\|_{\dot{H}^{\frac32+\varepsilon}} $ ($ \varepsilon > 0) $ is sufficiently small, we obtain the global well-posedness of strong solutions. Moreover, the $ L^p $–$ L^2 $ ($ \frac32\leq p\leq2 $) type optimal decay rates of the higher-order spatial derivatives of solutions are also obtained. The $ \dot{H}^{-s} $ ($ 0\leq s < \frac12 $) negative Sobolev norms are shown to be preserved along time evolution and enhance the decay rates.
Weighted boundedness of multilinear pseudo-differential operators
Authors: Chen Dazhao
Published: September 2021

In this paper, the weighted boundedness for some multilinear operators generated by the pseudo-differential operators and the weighted Lipschitz functions are obtained.
V iskanju inovativnih pristopov pri interdisciplinarnem raziskovanju libretov glasbenogledaliških del
Authors: Virc Benjamin
Published: September 2021

Z namenom implementacije interdisciplinarnega teoretskega aparata za proučevanje libretov v multimodalnih umetniških konfiguracijah v polju glasbenega gledališča avtor članka predstavi lastno inovacijo – analitično orodje Vokalurlinie. Ta nam kot zanesljiv metajezikovni zapis bimodalne kongruence besedne in glasbene prozodije omogoča pertinentno reševanje problemov, povezanih s prevajanjem in adaptacijo libreta, z namenom zagotavljanja karseda optimalnih pogojev pevske izvedbe in percepcije.
Identification and Learning Styles' Variation Factors for a Hybrid and Distance Learning Professional Training ODL-SPOC
Authors: Hamse Mostafa , Lotfi Said , Talbi Mohammed
Published: September 2021

The objective of this study is to analyze the learning styles’ variation of Physical Education and Sports’(PES) trainee teachers in relation with demo-graphic factors, type of hybrid or distance training, and technopedagogical design envisaged for designing an Open Distance Learning based on Small Private Online Courses (ODL-SPOCs) device. We used the Learning Styles Question-naire (LSQ-Fa), an adapted and shortened version, as an instrument for measur-ing learning styles distributed to 65 trainee teachers in PES. We examined the ef-fect of these independent variables: sex, age, license’s type, work’s experience in PES or sport, training’s type, the content’s form of our ODL-SPOCs and in-structional tutoring needs and their interaction on variations in learning styles’ scores of PES trainee teachers at a threshold of p <0.05. The data is analyzed by ANOVA test by comparing the variables’ frequencies. The results revealed that trainee teachers aged 30 and over scored higher than those aged 20 to 24 and those aged 25 to 29 in these learning styles: reflectors, theorists and pragmatists. Thus, based on ANOVA test, we found that trainee teachers’ hybrid or distance training and their technical problem-solving needs have the most influence on learning style scores’ variation. Based on our results, we recommend to teachers who are SPOCs’ designer-tutors to identify and verify the learners’ learning styles variation in order to improve performance in open distance learning.
Micro-learning Platforms Brand Awareness Using Socialmedia Marketing and Customer Brand Engagement
Authors: Mujica Alejandro , Villanueva Esteban , Lodeiros-Zubiria Manuel Luis
Published: September 2021

This study aims to analyse the impact of Social Media Marketing in Customer Brand Engagement and Brand Awareness micro-learning platforms. The sample consisted of 220 students from micro-learning platforms using social media in the educational institutions. Because social-media marketing and customer brand- engagement are second-order reflexive constructions, the two-stage approach of hierarchical models with mode-A was adopted. The results reveal that social media marketing influences both the building of customer brand engagement and brand awareness among students on micro-learning platforms. Furthermore, it was shown that customer brand engagement is an important mediator between social media marketing and brand awareness. Social-media marketing activities carried out by micro-learning platforms contribute to the generation of customer brand-engagement and brand awareness of these institutions. Furthermore, the results show that, although social-media marketing helps to generate brand-awareness, it is through customer brand-engagement that social-media marketing is most effective in generating brand-awareness. For micro-learning platforms, the results allow them to understand the importance of customer brand-engagement when using social-media marketing to generate brand-awareness.
Key Issues on Informal Learning in the 21st Century: A Text Mining-based Literature Review
Authors: Park Kyunghee , Li He , Luo Nan
Published: September 2021

Abstract—This study aimed to reveal the key issues and trends of informal learning in the 21st century through reviewing literature published between 2000 and 2020. This study adopted a systematic text mining-based analysis to explore the wide-scale and in-depth study on informal learning. The result showed the main issues in informal learning, including participants and educational need, environment, process, and research turnings over time. In addition, informal learning has played an active and significant role in the digital era of the 21st century, and its educational effects are expanding even further in recent years. Then, we provided a broad perspective to a frame of future informal learning research.
Relevant Influence of Semantic Web Framework on Smart E-Learning Environment
Authors: Sengupta Subhabrata , Banerjee Anish , Chakrabarti Satyajit
Published: September 2021

E-Learning systems have unbound prospects to deliver unmatched effective learning services and feedback assistance than what it is presently offering through mediums like online tutoring, or other electronic educational management services. Different stages and application potentials of Semantic Web technology and it’s architecture can be applied at different sectors and phases of the E-Learning framework to amplify the quality and versatility of services. Features of Semantic Web have been explored in the sectors with respect to instructors to plan, analyse and execute their tasks and also in making a sustainable system that interprets the structure of distributed, self organized, and self-instructed online learning to monitor it’s influence on performance. The main objective of this work is to study how electronic and online learning frameworks can be improved and enhanced by the influence of semantic web technologies in understanding and simplifying concept clarification and description, reusable learning objects (LOs), and benefits of the applying ontology in describing the learning materials for a better and more efficient learning system.
Design and Construction of a PBL Based Evaluation Index System for Classroom Music Education
Authors: Huang Mengsi , Zhang Yingxue
Published: September 2021

The quality of classroom education is essential to the construction and development of departments and colleges, and a mirror of the teaching level and quality of teachers. Project-based learning (PBL) tries to create problem scenarios for learners, and encourage them to think deeper and communicate more. Inspired by PBL, this paper analyzes the existing evaluation index systems (EISs) for classroom music education in colleges, and summarizes the application of PBL in music teaching. Besides, a novel EIS is designed and constructed for classroom music education. The results show that: PBL stresses the changes of learners through the learning, and enables teachers to combine pre-, in-, and post-class methods to comprehensively evaluate the music literacy of students; PBL exerts a positive effect on students’ learning. The results lay a theoretical basis for reforming the EIS of classroom music education.