bluuebunny/crossref_metadata_2025 huggingface dataset:
COINFECTION OF DEMODEX MANGE AND MALASSEZIA FUNGI ON THE SKIN OF CROSSBREED BALINESE DOG
Authors: Heparandita Ananda Agung Dextra , Soma I Gede , Batan I Wayan
Published: September 2023

Demodecosis and Malasseziosis are skin diseases caused by external infectious agents. Demodecosis is caused by the mite Demodex sp. Malasseziosis is caused by the fungus Malassezia sp. The purpose of this case report is to add information on cases of demodicosis and malasseziosis in Balinese breed dogs. A dog came to the Animal Teaching Hospital, Faculty of VeterinaryMedicine, Udayana University with complaints of itching and hair loss for the last three months. On clinical examination, secondary lesions in the form of scales, crusts, lichenification, hyperpigmentation and alopecia on the abdomen, forelegs and hind legs as well as on the ears and face with alopecia, lichenification and hyperpigmentation were found. Complete blood count resulted on hypochromic normocytic anemia, leukocytosis and neutrophilia. Examination of skin scrapings using the deep skin scrapping method showed the presence of Demodex sp mites. On microscopic examination of the tape smear found colonies of Malassezia sp. Based on these findings, the dog was diagnosed with demodecosis and malasseziosis with a good prognosis. The therapy given was causative therapy with diluted amitraz, dose of 1 ml: 100 ml for 30 days, ketoconazole (10 mg/kg, q.12 hours, orally) twice a day for 30 days with evaluation every 14 days. Supportive therapywith Sangobion® one tablet per day orally for seven days, cetirizine (10 mg/kg, q.24 hr, orally) for seven days, symptomatic treatment with cephalexine (30 mg/kg, q.24 hr, orally)for seven days and giving fish oil 500 mg/day at a dose of one capsule per day for 30 days.After being given therapy for 30 days, the case dogs showed improvement in the form of hair growth at the lesion site, crusting, pruritus, reduced lichenification, hyperpigmentationand no scale was found also negative result on final deep skin scraping evaluation. Suggestions that can be given are that the owner bathes the dog regularly, disinfects the dog's environment by spraying a diluted solution of cypermethrin or amitraz and gives fish oil every day so that it helps maintain healthy skin and hair.
TRACHEITIS IN LOCAL CAT
Authors: Nugraha Gede Wiyasa Ardy , Jayanti Putu Devi , Soma I Gede
Published: September 2023

Tracheitis is the occurrence of inflammation of the walls of the tracheal canal which is usually caused by trauma and infection with pathogenic agents (viruses, bacteria, parasites). The purpose of writing this article is to find out how to diagnose, treat and successfully treat cases of tracheitis in local cats. A local cat named Popo, a 1 year old male with a weight of 4.1 kg and characteristics of orange hair, has been showing clinical symptoms of coughing and sneezing since a month ago with mucopurulent nasal discharge and sneezing exudate with blood, and blepharitis. Around the owner's yard there is a garbage burning. On clinical examination, there was a dull sound to percussion and moist rales on auscultation on the dorso-cranial part of the thorax. On haematological examination, the case cat had lymphocytosis and anemia. On radiographic examination there is an increase in the opacity of the tracheal lumen and thickening of the tracheal wall. In bacterial culture with blood agar media, no bacterial growth was found. Based on the history, clinical examination and supporting examination, the case cat was diagnosed with tracheitis with a faustaan ​​prognosis. Therapy is given by injection of Dexamethasone 1 mg/ml (Dexatozoon®, PT. Wonderindo Pharmatama, Jakarta, Indonesia) at a dose of 0.5 ml SC q24h, Dexamethasone tablets 0.5 mg (Dexaharsen®, PT. Harsen, Jakarta, Indonesia) at a dose of 1 tablet PO q24h for 6 days. Supportive therapy is given with Vitamin B12 50 mcg (Vitamin B12 IPI®, PT. Supra Ferbindo Farma, Bekasi, Indonesia) at a dose of 1 tablet PO q24h for 14 days. After seven days post-treatment, the case cat has improved marked by coughing and sneezing has Improved. Suggestion to the owner is that the cat is kept away from the smoke of burning garbage.
COLISEPTICEMIA INFECTION IN A 20 DAYS OLD BROILER CHICKEN IN TIMUHUN VILLAGE, KLUNGKUNG
Authors: Ananda Bendesa Eka Satyam , Besung I Nengah Kerta , Adi Anak Agung Ayu Mirah
Published: September 2023

Colisepticemia is one of poultry infectious disease caused by Avian pathogenic Escherichia coli. The aim of this study was identifying the causative of an infected broiler chickens aged 20 days. The research was conducted at a close house farm in Timuhun Village, Banjarangkan, Klungkung Regency, Bali with a population of 16,000 broiler chickens. The number of sick chickens was 163 and 55 died. The chicken samples were brought to the Veterinary Pathology Laboratory, Udayana Faculty of Veterinary Medicine for necropsy. Organ samples that underwent changes were taken to the Veterinary Bacteriology and Parasitology Laboratory. In bacteriological examination, organ samples were isolated using nutrient agar and eosyne methylene blue agar (EMBA) media. Furthermore, the results of bacterial isolation were identified using triple sugar iron agar (TSIA) media, Simmon Citrate Agar (SCA), Sulfid Indole Motility (SIM), Methyl Red-Voges Proskauer (MR-VP) and testing sugars (glucose and lactose). In the parasitology laboratory, fecal samples were examined using native, sedimentation and flotation methods. The results of the epidemiological examination of the disease, 1% morbidity, 0.3% mortality and 33.7% case fatality rate (CFR). Post-mortem examination found typical anatomical pathology in the form of polyserotysis and fibrin accumulation in the pericardium, perihepatic, pleural and mesentery. The results of the fecal examination did not find any agents and/or worm eggs. Bacterial isolation on EMBA media grew metallic green round colonies with black dots. Gram stain shows short rods and is colored red. Based on the results of pathology, parasitology and bacteriology examinations, the etiology of this cases caused by Avian Pathogenic Escherichia coli (APEC). Elevating sanitation was needed to reduce the cases.
تحليل جغرافي لخصائص التركيب النوعى والعمرى لسكان قضاء (كويه) لعامي 2010 -2018
Authors: Tafeeq Peshraw Sammad
Published: September 2023

تعددراسة خصائص التركيب النوعى والعمري عنصرَا مهمًا لمتابعة التغيرات بين المجموعات السكانية المختلفة, والتي ترتبط الى درجة كبيرة بالخصائص الديموغرافية والاجتماعية والاقتصادية, لاسيما وان لكل مجموعة سكانية خصائص متباينة من حيث العمر والنوع تترتب عليها انعكاسات اجتماعية وديموغرافية والثقافية واقتصادية، وانطلاقَا من ذلك اتخذت الباحث من(التركيب النوعي والعمري لسكان قضاءكويه حسب حصر والترقيم لسنة2010 وتقدير السكان لسنة2018) موضوعَا لبحثه ومقارنته بالمحافظة لمعرفة التباين بينهما. وقد تطرق البحث للتركيب النوعي والعمرى لحضر والريف القضاء, فضلًا عن النواحي التابعة له.
 وتأتى أهميتها من كونها إحدى المؤشرات الرئيسية التى ترتبط الى درجة كبيرة بالخصائص الديموغرافية للسكان وما يترتَب عنها من تغيَرات.
     وهدفت هذه الدراسة الى مناقشة وتحليل التركيبين النوعى والعمرى للسكان في قضاء كويه, ولتحقيق ذلك اتَبع الباحث المنهج الوصفي والتحليلي للتعرَف على خصائص التركيب النوعي والعمري للقضاء,
     قسم البحث على مبحثين تسبقهما مقدمة، اهتم المبحث الاول بدراسة خصائص التركيب النوعي ومؤشراته وركز المبحث الثاني على التركيب العمري ومؤشراته واختتم البحث بجملة من النتائج والتوصيات .أهمها:-
1-اتضح من خلال الدراسة إن نسبة النوع في منطقة الدراسة بلغت(99,5%) ذكرًالكل(100)أنثى في حصر وترقيم(2010) في حين بلغت نسبة النوع في محافظة أربيل(101,8) ذكرًالكل(100)أنثى حسب تقديرات (2018),
2 - إجمالاً يمكن الحكم على خصائص التركيب العمرى لفئات السكان بقضاء كوية حسب بيانات نتائج الحصر والترقيم (2010) وتقديرات(2018), وفق تقسيم Smith, بأن نسبة صغار السن مرتفعة, أمافئة متوسطى السن فهي منخفضة, فى حين كانت نسبة كبار السن متوسطة على توالي..
 3-يبدو الهرم السكانى لقضاء كويه عام(210) مدبباَ نحو قمة بالتدريج في الفئات العمرية الكبيرة, بسبب أرتفاع معدل وفيات هذه الفئات,
4- أضهرت الدراسة تزايد العمر الوسيط في منطقة الدراسة, بين عامي( 2010-2018) من (24,1) سنة إلى(25,7) سنة على التوالى بسبب التناقص في معدلات الزيادة الطبيعية,خلال تلك الفترة.
 توصيات أهمها:-
1- ضرورة إجراء تعداد سكاني لإقليم كوردستان لمعرفة حجم السكان ومستقبله للاستفادة منه في التخطيط والتنمية .
2- على الجهات المعنية وضع القيود وتحديد الحدود أمام الهجرة الوافدة لسكان الأرياف نحو المدن,
3- العمل على رفع المستوى التعليمي للسكان والذي سوف تنعكس آثاره على معدلات الطلاق ويساهم في تنظيم عملية النسل والإنجاب, كما يساهم في رفع مستوى الكفاءة للقوى العاملة بالقضاء
IMPACT OF COVID-19 ON THE THYROID FUNCTION OF CHILDREN AND ADOLESCENTS: AN INTEGRATIVE REVIEW
Authors: Lisboa Uliana , Brito João , Avó Lucimar , Melo Debora , Germano Carla
Published: September 2023

OBJECTIVE: To evaluate changes in thyroid function associated with COVID-19 in pediatric patients, their etiology, clinical and laboratory profile, as well as evolution. METHODS: A search was carried out in PubMed, Scielo, Lilacs and Google Scholar databases, between january 2020 and july 2022, through the combination of the descriptors: COVID-19, thyroid function, and pediatric population, in accordance with MeSH and DeSC, and in Portuguese, English and Spanish. RESULTS: After applying the inclusion and exclusion criteria, 8 of the 842 articles found were considered eligible for review, totalling a sample of 288 patients, aged 1 month to 18 years, affected by different forms of thyroid function disfunctions related to COVID-19, including subacute thyroiditis, TSH elevation in patients with pediatric multisystem inflammatory syndrome, euthyroid sick syndrome, and autoimmune hyper or hypothyroidism diagnosed after COVID-19 or exacerbated by the infection. The articles suggest that periodic assessment of thyroid function in children and adolescents affected by COVID-19 may allow screening of asymptomatic patients and early elucidate clinical conditions associated to thyroid pathology in the post-SARSCoV-2 infection period. CONCLUSIONS: The analysed articles, despite their small number, are relevant because they describe illustrative cases of thyroid dysfunction related to COVID-19 infection in the pediatric population. This work also points to the need for further studies in children and adolescents to define more precisely the evolution of these thyroid disfunctions, the best way to investigate them, and their most appropriate management, considering that thyroid function is essential for a full pediatric development.
Especial retrospectiva da ABP 2017 - 1º semestre
Authors: Psiquiatria Associação Brasileira de
Published: September 2023

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Estimulação magnética transcraniana
Authors: Brangioni Maria Celia Vitor de Souza , Alves Mercêdes Jurema de Oliveira
Published: September 2023

A busca pela terapêutica ideal para tratamento das doenças mentais cresce a cada ano. No caso da depressão, por exemplo, um terço dos pacientes não responde ao tratamento antidepressivo inicial após 4-8 semanas, conforme artigo da Revista Debates em Psiquiatria - RDP, publicado em maio de 2016 (clique aqui para ler na íntegra). Segundo o artigo de atualização escrito pelos doutores Maria Cristina Montenegro e Amaury Cantilino, "mesmo utilizando a terapêutica adequada, 50-85% dos casos recorrem e 20% tornam-se crônicos. Entre os pacientes que sofrem de depressão maior, 10% são cronicamente resistentes a várias intervenções psicofarmacológicas". Além dos avanços obtidos na área da psicofarmacologia, a Estimulação Magnética Transcraniana - EMT parece ser um tratamento promissor. A EMT consiste na estimulação do córtex cerebral, que já possui benefícios comprovados em doenças neurológicas e psiquiátricas.
Autismo na vida adulta
Authors: Moreira Cleber Naief , Azevêdo Paulo Verlaine Borges e
Published: September 2023

O transtorno do espectro do autismo (TEA) é um transtorno caracterizado por comprometimento da interação social, comunicação verbal e não verbal e comportamento restrito e repetitivo. Muito se fala sobre o transtorno na vida de crianças e adolescentes, mas e na fase adulta? Como o adulto autista lida com suas relações no mercado de trabalho? Como lidam com suas relações interpessoais? Como as empresas devem receber este profissional?
Luto em crianças e adolescentes
Authors: Kuczynski Evelyn , Lucas Lílian Schwanz , Nicolau Roberta Rovere Parker
Published: September 2023

O luto não é considerado uma doença, mas é um quadro clínico, pois apresenta sintomas e sinais específicos, e possui características tanto emocionais quanto cognitivas e comportamentais. Em sua essência, apesar de apresentar como sintomas a tristeza, difere dos quadros de depressão. O sofrimento causado pelo mesmo pode desencadear doenças mentais em indivíduos que já possuem uma predisposição. Mas como este processo doloroso pode afetar a vida de crianças e adolescentes? Como os responsáveis podem auxiliar crianças e adolescentes neste processo de luto?
Pemberdayaan Masyarakat Melalui Program CSR PT PJB UBJOM PLTU Tenayan
Authors: Pujayanti Tutut pujayanti
Published: September 2023

This study aims to determine the implementation process as well as the driving and inhibiting factors of community empowerment through the Corporate Social Responsibility (CSR) program by PT. PJB UBJOM PLTU Tenayan in Industri Tenayan Village. The method used in this research is descriptive qualitative using a case study approach. The data analysis technique used in this study is a qualitative analysis proposed by Miles and Humbberman. The results showed that at the awareness stage, namely by providing understanding to achieve change, increasing a sense of awareness and the formation of the Muda Jaya Organik group. At the capacity stage, they are given training in business management, group structure and legality. Meanwhile, at the empowerment stage, giving power, power, and opportunities in the form of providing assistance for seeds and cages to create independence. The supporting factor is the support from stakeholders both from the government, private sector, and the community. The inhibiting factor is the unavailability of supporting technology in making media and processing results. So that the implementation of empowerment has not been carried out optimally.
Kapasitas Kelembagaan dalam Pengembangan Arboretum Gambut Sungai Pakning Kabupaten Bengkalis
Authors: Miftahul Jannah  , Zulkarnaini Zulkarnaini
Published: September 2023

This research was conducted because Sungai Pakning sub-district, Bengkalis Regency, was one of the areas that experienced land and forest fires that occurred in Riau Province in 2015. So far, peatland management has often failed both by the government and companies. One of the failures is that they only focus on restoring land and neglect community empowerment. With the independent peat village program created by PT. Pertamina RU II Production, Sungai Pakning, Bengkalis Regency. Among the self-sustaining peat village programs, there is an environmental conservation program that has become the center of attention for environmentalists, namely the development of peat forest into a peat arboretum. This study aims to determine the institutional capacity in the development of the peat arboretum and to find out what are the supporting factors for institutional capacity in the development of the peat arboretum in Sungai Pakning, Bengkalis Regency. This research was conducted using a qualitative descriptive method. Data obtained through interviews and field observations. The results of this study indicate that the institutional capacity measure according to Damanik and Weber has shown good capacity in the aspects of leadership and coordination, aspects of external partnerships, aspects of potential development, and aspects of promotion. In a good institutional capacity supported by 1) facilities and infrastructure, which is carried out continuously, 2) good cooperation between various parties or institutions involved in the development of the peat arboretum.
Collaborative Governance Dalam Perlindungan Anak di Kota Batam Tahun 2020
Authors: Raja Indriani Fajrianti  , Adji Suradji Muhammad  , Edy Akhyari
Published: September 2023

The problem of child abuse is a problem that occurs every year. For this reason, the problem of child abuse cannot be handled by one institution only so that the government and other institutions collaborate. This research aims to find out the processes and factors inhibiting Collaborative Governance in child protection at Batam city in 2020. This research uses a descriptive qualitative approach with the data sources used are primary and secondary data, where the data collection uses observation, interview and documentation techniques. Data that has been analyzed using measures including data reduction, presentation of data and withdrawal of conclusions. In this Collaborative Governance study, researchers used the theory of Ansell and Gash. The results of this study show that the collaborative process runs quite well by looking at the indicators of face-to-face dialogue conducted with coordination meetings that are quite often carried out by actors, on indicators of trust building with the intensity of communication established, on indicators of commitment to the process with the interrelationship of tasks and functions of actors, on indicators of share understanding with responsibility with their respective tasks and functions, and on indicators of Intermediated Outcomes results facilitate in child protection, the increase in the intensity of communication, and changes in the behavior of government agencies. But the inhibiting factors in the protection of children are still lack of socialization, lack of community participation, and difficulty getting information.
Kegunaan Sistem Informasi Kementrian Sekretariat Negara
Authors: Pramudya Fikri , Rafdi Julian , Sulistia Sulistia , Nurhasan Widia , Hartono Wijoyo
Published: September 2023

One area where improvement cannot be halted is technology. Every new technology has the potential to alter how businesses operate and how people live. Utilizing technology is essential for a business to endure and prosper. A management information system has a significant influence and is crucial to management when it is utilized to operate a ministry or agency. Basically, the development inside the Ministry of State Secretariat becomes heavily dependent on the information system. As a result, the goal of this study is to evaluate the information system's use inside the ministry of state secretariat. Researchers' strategy involves speaking with employees of the Ministry of State Secretariat. The findings demonstrate that the Ministry of State's information systems' usefulness has an effect on how well the government performs. The ministry of state secretariat uses hardware, including servers, storage, switches, routers, access points, and virus detection systems, as well as software that is centered on the website, www.sektneg.go.id, to secure data. Systems for managing information play a part in making it simple to take the right action.
Penerapan Pelayanan Publik Yang Berinovasi dalam mewujudkan Good Governance Pada Sektor Publik
Authors: Anjas Muharman  , Frinaldi Aldri
Published: September 2023

Public service has not worked well as a tool to coordinate the responsibilities of the government and the people. This is indicated by the fact that there are still overlapping policies and the lack of competence of public officials and the tendency to innovate is a phenomenon where many policies have been canceled or changed by the government. Therefore, new policy innovations are needed that can significantly support efforts to address community problems. To achieve good governance, this study aims to describe and analyze how service innovation works from the perspective of a public administration approach. This study is based on literature research and will later collect information on implementing service innovation for service providers, cultivating a culture of innovation in the public sector, and how innovation can improve organizational performance in achieving bureaucratic change. The results of this study are the application of an innovative culture, the urgency of public service innovation in improving organizational performance, and the urgency of implementing innovation for the public sector in achieving transformation.
Fast naviation with icosahedral golden gates
Authors: Blackman Terrence R , Stier Zachary
Published: September 2023

An algorithm of Ross and Selinger for the factorization of diagonal elements of PU(2) to within distance $\varepsilon$ was adapted by Parzanchevski and Sarnak into an efficient probabilistic algorithm for any element of PU(2) using at most effective $3\log_p\frac{1}{\varepsilon^{3}}$ factors from certain well-chosen sets associated to a number field and a prime $p$. The icosahedral super golden gates are one such set associated to $\mathbb{Q}(\sqrt{5})$. We leverage recent work of Carvalho Pinto, Petit, and Stier to reduce this bound to $\frac{7}{3}\log_{59}\frac{1}{\varepsilon^3}$, and we implement the algorithm in Python. This represents an improvement by a multiplicative factor of $\log_259\approx5.9$ over the analogous result for the Clifford+$T$ gates. This is of interest because the icosahedral gates have shortest factorization lengths among all super golden gates.
Real-time Detection of Acetaldehyde in Electrochemical CO Reduction on Cu Single Crystals
Authors: Qiao Yu , Hochfilzer Degenhart , Kibsgaard Jakob , Chorkendorff Ib , Seger Brian
Published: September 2023

Copper is known to be versatile in producing various products from electrochemical CO2 reduction reaction (eCO2RR), and the product preference depends on reaction environments. Literature have reported alkaline electrolytes favor acetate production, and proposed hypotheses on the reaction pathway accordingly. Our work shows acetate can also come from the non-faradaic chemical oxidation of acetaldehyde in alkaline environments, which occurs quite rapidly compared to the typical measurement time interval. This adds uncertainties into both acetaldehyde and acetate production. With an electrochemistry-mass spectrometry combined (EC-MS) system, we present real-time detection of acetaldehyde as a function of applied potential on single crystal Cu electrodes during electrochemical CO reduction reaction (eCORR). In 0.1M KOH, the (100) and (211) facets had an acetaldehyde production onset of -0.35 V vs. RHE, whereas (111) and (110) exhibited no detectable acetaldehyde production up to -0.6 V vs. RHE. Moreover, the quantified acetaldehyde-to-ethylene production ratio provides insightful information on the acetaldehyde-to-ethylene bifurcation point in eCO2RR, and thus helps understand the reaction pathways.
Metal-induced Enhancement of Tetrel Bonding. The Case of C···X–IrIII (X = Cl, Br) Tetrel Bond Involving sigma-(Carbon)-Hole Donating Methyl Group
Authors: Gusak Mikhail , Kinzhalov Mikhail , Frontera Antonio , Bokach Nadezhda , Kukushkin Vadim
Published: September 2023

In X-ray structures of the isomorphic mer-[IrX3(THT)(CNXyl)2] (X = Cl 1, Br 2; THT = tetrahydrothiophene; Xyl = 2,6-Me2C6H3-) complexes, we revealed short intermolecular contacts between the C-atom of an isocyanide methyl group and halide ligands of another molecule. Geometrical consideration of the X-ray data and analysis of appropriate DFT studies allowed the attribution of these contacts to CMe···X–IrIII (X = Cl, Br) tetrel bond. Specifically, through the application of DFT calculations and various theoretical models, the presence of tetrel bonding interactions was validated, and the contribution of the CMe···X–IrIII interaction was assessed. Furthermore, the reinforcement of the tetrel bond upon the isocyanide coordination to iridium(III) is substantiated by molecular electrostatic potential (MEP) surface calculations. This work provides the first example of metal-induced enhancement of a tetrel bond.
Defluorination of HFCs by a Magnesium Reagent
Authors: Sheldon Daniel , Crimmin Mark
Published: September 2023

Reaction of a series of HFCs with a nucleophilic main group reagent containing a Mg–Mg bond results in defluorination to form the corresponding magnesium fluoride complex. In the case of 1,1,1,2-tetrafluoroethane (HFC-134a) generation of the fluoride occurs alongside selective formation of 1,1-difluoroethene. This is a highly unusual reactivity pattern for HFC-134a, which more commonly reacts by deprotonation and HF elimination. DFT calculations have been carried out to better understand the selectivity and compare the barriers for sp3 C–F bond activation with sp3 C–H bond activation in this system.
Electrochemical Synthesis of Unnatural Amino Acids Embedding 5- and 6-Membered Heteroaromatics
Authors: Bombonato Elena , Fasano Valerio , Pecorari Daniel , Fornasari Luca , Marcaccio Massimo , Ronchi Paolo
Published: September 2023

Using a commercially available potentiostat, the electrochemical synthesis of unnatural amino acids bearing heteroaromatics on the lateral chain has been accomplished. This strategy exploits the side-chain decarboxylative arylation of aspartic/glutamic acid, a reaction that becomes challenging with electron-rich coupling partners such as 5- and 6-membered heteroaromatics. These rings are underrepresented in unnatural amino acids, therefore it allowed a wider exploration of the chemical space, also given the abundance of the aryl bromides employable in this reaction
Polymer-assisted microcontact printing: Using a tailor-made polydimethylsiloxane (PDMS) stamp for precise patterning of rough surfaces
Authors: Pallab Nazim , Reinicke Stefan , Gurke Johannes , Rihm Rainer , Kogikoski Jr. Sergio , Hartlieb Matthias , Reifarth Martin
Published: September 2023

Rough, capillary-active surfaces remain demanding substrates for microcontact printing (µCP), as the diffusive mobility of the ink thereon drastically limits the printing resolution. To reduce ink smearing, we developed a polymer-supported μCP, which includes a stamp with a polymer brush-decorated surface. The ink molecules are thereby bound into the stamp-bound brush matrix, from where they may be transferred to the substrate, which exclusively occurs during the contact of both interfaces. Conventionally, Slygard184-based polydimethylsiloxane (PDMS) stamps are used for µCP. The material’s surface must be functionalized in a multi-step procedure for the protocol. In addition, Sylgard comes along with a drawback of a persistent leakage oligomeric PDMS (oPDMS), which can contaminate the substrate. To circumvent these problems, we developed a novel stamp material, that (i) enables a straightforward polymer grafting, and (ii) shows a low tendency of oPDMS leakage. We prepare the stamp with a commercially available amino-functional PDMS prepolymer, and a polymer-ic crosslinker that can be used for a controlled photoiniferter reversible addition and fragmentation chain transfer (PI-RAFT) polymerization. The prepared stamp shows elastic properties at the relevant strain region, is compatible with brush formation, and has been demonstrated demonstrated suitable to transfer precise patterns on rough capillary-active oxide surfaces.
Deoxygenative Coupling of CO with a Tetrametallic Magnesium Hydride Complex
Authors: Yang Wenbang , White Andrew , Crimmin Mark
Published: September 2023

Addition of CO to a tetrametallic magnesium hydride cluster results in both carbon–carbon bond formation and deoxygenation to generate an acetylaldehyde enolate [C2OH3]– which remains coordinated to the cluster. To the best of our knowledge, this is the first example of formation of an isolable complex containing an [C2OH3]– fragment from reaction of CO with a metal hydride, and the first example of CO homologation and deoxygenation at a main group metal. DFT studies suggest that key steps in the mechanism involve nucleophilic attack of an oxymethylene on a formyl ligand to generate an unstable [C2O2H3]3– fragment, which undergoes subsequent deoxygenation.
Real-time Optical Tracking of Protein Corona Formation on Single Nanoparticles in Serum
Authors: Dolci Mathias , Wang Yuyang , Nooteboom Sjoerd W. , Soto Rodriguez Paul E.D. , Sanchez Samuel , Albertazzi Lorenzo , Zijlstra Peter
Published: September 2023

Significant advances in synthesis and functionalization have provided state-of-the-art technology in controlling the physico-chemical properties of nanomaterials. These are finding numerous applications including in the biomedical field whereby nanoparticles are injected in vivo for medical imaging, theranostics and biosensing. However, interactions with proteins contained in biological fluids lead to the formation of a shell on the surface of the nanoparticles called "protein corona" (PC). PC plays a detrimental role for the intended applications as it may modify the interface of the nanoparticle and thereby block functional groups needed for recognition. It is therefore essential to understand the mechanisms of formation of these PCs in order to control the surface chemistry of the nanoparticles in complex biological fluids. Current characterization techniques can identify and quantify the composition of PCs using mass spectroscopy and electrophoresis. However, most of them do not enable real-time measurement in complex media because they require washing steps to remove excess protein. Finally, most techniques provide ensemble averages and are unable to access inter-particle heterogeneity. Here, we demonstrate the use of single-particle scattering microscopy combined with a microfluidic system to study PC formation in real-time at the single-nanoparticle level. The method is label-free and operates in undiluted blood serum. We probe PC formation on both, metallic and dielectric nanoparticles with different surface chemistries. Analysis of protein adsorption revealed unexpectedly strong heterogeneity whereby the amount of accumulated protein varies by up to a factor of 10 between the particles. Furthermore, it is found that the surface roughness of the nanoparticles affects the kinetics of the PC formation. The results of this in-situ characterization are a powerful tool to optimize the surface chemistry in order to minimize the formation of PCs and thus increase the efficiency of nanoparticles for applications such as targeted drug delivery.
MODIFIED ALUMINOSILICATE CATALYSTS FOR THE CRACKING OF VOLATILE PRODUCTS OF THE FAST PYROLYSIS OF PLANT BIOMASS WASTES
Authors: Луговой Ю.В. , Чалов К.В. , Быков А.В. , Косивцов Ю.Ю. , Сульман М.Г.
Published: September 2023

В работе представлены результаты исследования модифицированных кобальтосодержащих алюмосиликатных катализаторов в процессе крекинга летучих продуктов быстрого пиролиза костры льна. Выполнено исследование влияния синтезированных катализаторов на конверсию, состав газообразных и жидких продуктов. Представлены результаты исследования процессов коксообразования на катализаторах, а также изучена возможность регенерации отработанных каталитических систем.

The paper presents the results of a study of modified cobalt-containing aluminosilicate catalysts in the process of cracking volatile products of fast pyrolysis of flax shive. The effect of the synthesized catalysts on the conversion and composition of gaseous and liquid products has been studied. The results of the study of coke formation processes on catalysts are presented, and the possibility of regeneration of spent catalytic systems is also studied.
QUANTITATIVE DETERMINATION OF BROMIDE IONS IN DRINKING WATER
Authors: Свидерская О.В. , Феофанова М.А. , Скобин М.И. , Кекина Е.Г.
Published: September 2023

В данной работе проведены исследования на содержание бромид-ионов в минеральных питьевых водах: Нарзан, Новотерская и Ессентуки-4. Испытания проводили двумя методами: КЭФ (метод капиллярного электрофореза) и ИВА (метод инверсионной вольтамперометрии). Кроме того, проведено сравнение двух методов анализа, а также выявлены их преимущества и недостатки. В процессе работы подобраны оптимальные условия для определения бромид-ионов методом инверсионной вольтамперометрии.

In this work, studies on the content of bromide ions in mineral drinking waters were conducted: Narzan, Novoterskaya and Essentuki-4. The tests were carried out using two methods: CEF (capillary electrophoresis method) and ELISA (inversion voltammetry method). In addition, two methods of analysis were compared and their advantages and disadvantages were identified. In the process of work, optimal conditions for the determination of bromide ions by the inversion voltammetry were selected.
DOĞRUDAN YABANCI YATIRIM, EKONOMİK BÜYÜME VE KARBON EMISYONU İLİŞKİSİNİN YEŞİL VE KAHVERENGİ ALAN YATIRIMLARI AÇISINDAN ANALİZİ
Authors: KAZAZ Davut , OKUR DİNÇSOY Meltem , ŞENALP Umut Erksan
Published: September 2023

Gelişmekte olan ülkeler, sermaye yetersizliğini gidermek ve ekonomik büyümeyi finanse etmek için doğrudan yabancı yatırımı çekmeye çalışmaktadır. Bunu yapmak için, genellikle yabancı yatırım için daha az katı çevre politikaları uygularlar. Ancak, bu strateji bazı durumlarda daha fazla kirlilik ve çevre felaketlerine neden olabilmektedir. Bu çalışma, yabancı yatırım, büyüme ve çevre kirliliği arasındaki ilişkiyi ortaya koymayı amaçlamaktadır. Ancak konu kirlilik olduğunda yatırımın türü önemlidir. Bu nedenle, yabancı yatırımın bileşenlerini yeşil alan yatırım ve kahverengi alan yatırımları olarak değerlendiriyoruz. Yeşil alan yatırımlar sıfırdan yapılan yatırımları kapsarken, kahverengi alan yatırımlar mevcut bir firmanın satın alınmasını ifade etmektedir. Ampirik analiz 1990 ile 2020 arasındaki dönemi kapsamaktadır. Birincil veri kaynakları olarak Dünya Bankası ve OECD kullanılmıştır. Yeşil alan ve kahverengi alan yatırımlarının karbon emisyonu ve büyüme üzerindeki etkilerini araştırmak için üç VAR modeli kullandık. Gerçekleştirilen analizler sonucunda, toplam doğrudan yabancı yatırım ve yeşil alan değişkenlerindeki değişimin, CO2 emisyonunda meydana gelen değişimi açıklamakta istatistiksel olarak anlamlı ancak kahverengi alan yatırımlarının CO2 emisyonunu açıklamakta istatistiksel olarak anlamsız olduğu tespit edilmiştir.
DUYGUSAL ZEKÂ İLE ÇALIŞMA İRADESİ ARASINDAKİ İLİŞKİ: AŞÇILARA YÖNELİK BİR ARAŞTIRMA
Authors: YUMUK MERCAN Çağla , YUMUK GÜNAY Gülsevim
Published: September 2023

Bireyin kendisinin ve karşısındakinin duygularını tanıyıp yönetmesi duygusal zekanın varlığının göstergesidir. Duygusal zekanın çalışma hayatındaki başarıyı olumlu etkilediği bilinen bir gerçektir. Çalışma hayatındaki başarıyı etkileyen diğer bir unsurda bireyin iş hayatında ve kariyer tercihlerinde doğru kararlar verme becerisi yani çalışma iradesine sahip olmasıdır. Yiyecek-içecek sektörü çalışanları, çalışma koşulları ve mesleki beklentilerin yarattığı olumsuz etkilerden kurtulmak için geliştirilebilen duygusal zeka ve çalışma iradesi gibi becerilere ihtiyaç duymaktadır. Bu bağlamda çalışmanın amacı, yiyecek içecek sektörünün gizli kahramanları olan aşçıların sahip oldukları duygusal zekalarının çalışma iradeleri ile olan ilişkisini ortaya koymak ve demografik faktörlere göre de duygusal zeka ve çalışma iradelerindeki farklılıkları belirlemektir. Analiz sonuçları aşçıların duygusal zekaları ile çalışma iradeleri arasında pozitif ilişki olduğunu göstermektedir. Ayrıca aşçıların çalıştığı işyerine göre hem duygusal zeka hem de çalışma iradelerinde farklılıklar gözlemlenirken medeni durum, yaş ve eğitim açısından ise sadece çalışma iradelerinde farklılıklar olduğu tespit edilmiştir.
Generation and Composition of Domestic Solid Waste in Vinh Chau Town, Soc Trang Province, Vietnam
Authors: Giao Nguyen Thanh , Phuc Son
Published: September 2023

The study aims to assess the generation, composition and household’s management of domestic solid waste in Vinh Chau town, Soc Trang province, Vietnam. The required data were collected by field survey and by interviewing 198 households in the study area. The results showed that the average generation rate of solid wastes was 2.29 kg/day with an emission factor per capita of 0.55 kg/person/day. The composition of domestic solid wastes was organic matters accounted for 86.60%, plastics 4.30%, hazardous waste 2.11%, paper and cardboard 1.95%, textiles 1.29%, metals 0.97%, brick and porcelain 0.54%, glass 0.51% and other components 1.73%. The solid wastes are now not classified at source. About 46.46% of the surveyed households have registered for the solid waste collection service and the collection rate in the study area is only 56.5%. The result also presented that 53.53% of waste is collected and brought to the landfill for treatment, while the remaining is mainly burned by the households. Solid waste management in the study area has several limits and it should be soon improved to meet the current legal regulations.
Gastronomi ve Mutfak Sanatları Bölümlerindeki Gıda İsrafı Eğitiminin Değerlendirilmesi (Evaluation of Food Waste Education in Gastronomy and Culinary Arts Departments)
Authors: Ekincek Sema , Şenoş Gözde
Published: September 2023

Gıda israfı sosyal, çevresel ve ekonomik sonuçları itibariyle geleceğimizi tehdit eden önemli bir küresel sorun haline gelmiştir. Bu nedenle gelecekte farklı yiyecek içecek işletmelerinde çalışacak şefler olarak Gastronomi ve Mutfak Sanatları öğrencilerinin gıda israfının azaltılması ve gıda kaynaklarının korunması konusunda bilgili ve bilinçli olması önem arz etmektedir. Bu noktadan hareketle çalışmanın temel amacı; Gastronomi ve Mutfak Sanatları bölümlerindeki gıda israfı eğitiminin durumunun belirlenmesidir. Bu kapsamda öncelikle Gastronomi ve Mutfak Sanatları bölümlerinin müfredatı incelenmiş ardından şef adaylarının gıda israfına yönelik görüşleri değerlendirilmiştir. Araştırmada nitel araştırma yöntemlerinden faydalanılmıştır. Çalışmada doküman incelemesi ve yarı yapılandırılmış görüşme tekniği kullanılmıştır. Çalışmanın amacından yola çıkılarak öncelikle Türkiye’de en yüksek puan ile öğrenci alımı yapan Gastronomi ve Mutfak Sanatları bölümlerinde gıda israfı ve gıda israfını önlemeye yönelik bilinç kazandıracak sürdürülebilirlik, besin saklama yöntemleri gibi konularda derslerin varlığı sorgulanmıştır.Doküman analizinde Türkiye’deki ilk 10 üniversite incelenmiştir. Ardından şef adaylarının gıda israfını ve nedenlerini nasıl tanımladıkları, israfa yönelik duyguları, eğitim mutfaklarında gıda israfına yönelik bakış açıları, gıda israfını önlemeye yönelik kullandıkları yöntemler ve çözüm önerileri ortaya konulmuştur. Bu kapsamda yarı yapılandırılmış görüşme formu kullanılarak 13 Gastronomi ve Mutfak Sanatları öğrencisi ile görüşmeler gerçekleştirilmiş ve elde edilen veriler betimsel olarak analiz edilmiştir. Öğrencilerin gıda israfını ve nedenlerini nasıl tanımladıkları, israfa yönelik duyguları, eğitim mutfaklarında gıda israfına yönelik bakış açıları, gıda israfını önlemeye yönelik kullandıkları yöntemler ve çözüm önerileri ortaya konulmuştur. Araştırma sonucunda Gastronomi ve Mutfak Sanatları bölümlerinin ders programlarında gıda israfı, sürdürülebilirlik ve saklama yöntemleri gibi israfa yönelik bilinç oluşturacak derslerin eksik ve yetersiz kaldığı, bu konuda eğitimin verilmesi gerektiği sonucuna ulaşılmıştır. Çalışmada son olarak uygulama derslerinde gıda israfının azaltılmasına yönelik öneriler sunulmuştur.
Worldbuilding in Online Roleplay
Authors:   , Thomas-Riley Caitlin
Published: September 2023

This Masters project investigates world-building in the context of online roleplay (rp), a form of text-based, collaborative storytelling that is distinct from other (more frequently studied) forms of roleplaying. This project aims to examine the practice of online rp, with a particular focus on worldbuilding for interactive narrative media. Semi-structured interviews are carried out with a number of current or past participants in online roleplay. Alongside a literature and precedent review, these interviews contribute to the development of a speculative model of worldbuilding in online rp as an interactive medium. These lessons are then applied to the design and presentation of an interactive encyclopaedia of a fictional world to be used by participants in an ongoing online rp project, as well as making their collaborative creation available to outside audiences.
Determinan Fraud Prevention Atas Pengelolaan Keuangan Desa (Studi Empiris Pada Seluruh Desa Kabupaten Sidoarjo)
Authors: Oktaviani Yolanda , Biduri Sarwenda
Published: September 2023

This study uses apparatus competency variables, internal control systems, and leadership style as moderating variables associated with fraud prevention in the Village Government sector. This study aims to determine the effect of strengthening village apparatus competence on preventing fraud in village financial management, the effect of strengthening the internal control system on preventing fraud in village financial management, the effect of strengthening village apparatus competence and strengthening the internal control system on preventing fraud on village financial management with a leadership style as moderator. This research is a quantitative research using a questionnaire survey method, with primary data sources. The population of this study was 322 villages in Sidoarjo Regency consisting of village heads, village secretaries, and village treasurers/village staff, with a total of 966. The number of samples for this study was 86 respondents. Village samples were taken from each of the 18 sub-districts. in Sidoarjo Regency, using the purposive sampling method. The validity and reliability of the instrument were checked first before the hypothesis was tested. Then, multiple linear regression analysis and moderate regression analysis (MRA) were performed, to find out whether the moderating variable strengthens or weakens the relationship between the independent and dependent variables. The results of this study are as follows: (1) Village Apparatus Competence has no influence on Fraud Prevention in Village Financial Management because the majority of village officials who manage village finances have an educational background that is not by the position they hold. (2) Internal Control has an influence on Fraud Prevention in Village Financial Management. (3) Leadership style does not moderate the influence of village apparatus competence on preventing fraud in village financial management, because the majority of village heads as financial managers do not have clear goals in managing village finances based solely on the direction of one of the dominant instruments. (4) Leadership style moderates the effect of internal control on preventing fraud in village financial management.
Pengaruh Kecerdasan Menghadapi Hambatan dan Kecerdasan Emosional Terhadap Prestasi Belajar Ekonomi Siswa
Authors: Umah Luluk Miratul , Indriayu Mintasih , Hindrayani Aniek
Published: September 2023

This study aims to analyze the influence of adversity quotient and emotional intelligence in influencing economic achievement of high school students in Madiun City. This research is a quantitative descriptive research. The research subjects studied were high school students in Madiun City who received economics subjects totaling 302 respondents. Data collection technique using purposive random sampling technique. Research data was taken using a questionnaire which was carried out offline by visiting schools. Data analysis technique using multiple linear regression analysis. The research results obtained are as follows. First, adversity quotient has a positive and significant effect on students' economic achievement. Second, emotional intelligence has a positive and significant effect on students' economic achievement. Third, adversity quotient and emotional intelligence has a positive and significant effect on students' economics learning achievement by 50.2%..
Pengaruh Pendidikan Ekonomi Keluarga Terhadap Perilaku Produktif Anak Dengan Religius Sebagai Variabel Mediasi
Authors: Fitria Nabila , Budiandru Budiandru
Published: September 2023

The research aim to examining the effect of family economic education on the productive behavior of children with religion as a mediating variable in adolescents in Lubang Buaya Village. This research is an associative quantitative research in which the research subjects were teenagers from Lubang Buaya Village, totaling ±120 respondents. Sampling was carried out using non-probability sampling with purposive sampling technique. The data collection method used a questionnaire which was distributed to teenagers in the Lubang Buaya Village. Data analysis technique using mediation regression analysis. The research results obtained include. First, family economic education has a positive and significant effect on the productive behavior of children in Lubang Buaya Village. Second, religion has a positive and significant effect on the productive behavior of children in Lubang Buaya Village. Third, religion strengthens the relationship between family economic education and children's productive behavior in Lubang Buaya Village.
Penerapan Metode Group Investigation dan Problem Based Learning Terhadap Kemampuan Berpikir Kritis Dengan Gaya Belajar Sebagai Variabel Moderasi
Authors: Iskandar Iskandar , Kurnia Desi , Mulyati Sri
Published: September 2023

Critical thinking is crucial for students. One of the efforts to improve critical thinking through learning changes is by applying group investigation (GI) and problem-based learning (PBL) methods. This study aims to determine the effect of applying the GI and PBL methods on students' critical thinking skills with learning styles as the moderator variable. The research method was quasi-experimental with a 2 x 3 factorial design. The research subjects were class X students of Cilimus Vocational School, class of 2018-2019. This study used two-way ANOVA with SPSS 21 to analyze the data. The results showed that GI and PBL significantly affected students' critical thinking skills. It can be seen that (1) the GI learning method is more effective than the PBL learning method; (2) students' learning styles (visual, auditory, and kinesthetic) have no effect on student's critical thinking skills. Likewise, students' learning styles do not affect students' critical thinking skills; (3) There is no relationship between interactive learning methods and learning styles to increase students' critical thinking. In other words, learning styles do not strengthen or weaken the effect of applying experimental learning methods to improve student's critical thinking skills
НИТРАТОКОМПЛЕКСЫ ПЛАТИНЫ(IV) С КАТИОНАМИ ЦЕЗИЯ
Authors: Топчиян П.А. , Куратьева Н.В. , Васильченко Д.Б.
Published: September 2023

При добавлении к азотнокислому раствору гидроксида платины(IV) нитрата цезия были получены два новых нитратокомплекса платины(IV) вида Cs2[Pt(NO3)6] (1) и Cs2[Pt2(µ-OH)2(NO3)8] (2). Установлено, что основным продуктом реакции является моноядерный комплекс Cs2[Pt(NO3)6], в то время как соединение Cs2[Pt2(µ-OH)2(NO3)8] образуется только после отбора первой порции осадка и последующем длительном хранении маточного раствора. Структуры солей были изучены с помощью рентгеноструктурного анализа. Кристаллографические данные для соединения Cs2[Pt(NO3)6] (1): a = 9.7346(3), b = 11.5072(3), c = 13.6813(2) Å, пространственная группа Pbcn, Z = 4. Кристаллографические данные для соединения Cs2[Pt2(µ-OH)2(NO3)8] (2):a = 7.0889(2), b = 14.2216(6), c = 10.7931(4) Å, β = 91,776(1) °, пространственная группа P21/n, Z = 2. Для комплексного аниона в составе соли (1) показано не типичное расположение NO3-лигандов. В случае соединения (2) геометрия комплексного аниона аналогична описанной для соединения (Me4N)2[Pt2(µ-OH)2(NO3)8]. Порошковые образцы соединения (1) и смеси продуктов (1) и (2) охарактеризованы с помощью рентгенофазового анализа, а также ИК-спектроскопии. Установлено, что полученные соединения стабильны при длительном хранении на воздухе.
Молекулярная и кристаллическая структура пирроло[3,2-b]-луп-20(29)-ен-28-карбонитрила
Authors: Комиссарова Н.Г. , Орлов А.В. , Супоницкий К.Ю. , Юнусов М.С.
Published: September 2023

Определена молекулярная и кристаллическая структура пирроло[3,2-b]-луп-20(29)-ен-28-карбонитрила. Монокристаллы соединения 1, С32Н46N2 при температуре 100K ромбические: а = 11.5659(17) Å, b = 14.173(2) Å, c = 16.038(2) Å, V=2629.1(7) Å3, dвыч.=1.159 г×см-3, Z = 4, пространственная группа P212121, dcryst= 1.339 г×см-3.