bluuebunny/crossref_metadata_2025 huggingface dataset:
La représentation des surfaces continentales pour la prévision hydrologique
Authors: Habets Florence , Etchevers Pierre , Le Moigne Patrick
Published: July 2020

La modélisation hydrométéorologique initiée par Joël Noilhan permet aujourd'hui d'anticiper les risques de crues sur plusieurs jours, l'évolution de la ressource en eau en France sur plusieurs mois et de projeter les tendances sur le XXIe siècle. Pour cela, il a fallu intégrer des processus sous mailles dans le schéma de surface Isba, car ils sont à l'origine de la genèse d'écoulements préférentiels, et affiner la description de la physiographie. Un des co-bénéfices les plus marquants a été la production d'une réanalyse des variables météorologiques de surface sur la France, aujourd'hui disponible sur plus de 60 ans. Les collaborations initiées avec les hydrologues et acteurs de l'eau se sont encore renforcées, afin de co-construire les modèles de prévisions hydrométéorologiques de demain.

The hydrometeorological modeling initiated by Joël Noilhan leads today to short- and medium-range forecast of flood risks, seasonal forecasts of the evolution of the water resource in France and projection of its evolution during the 21st century. To do so, it was necessary to integrate subgrid processes in the land surface scheme ISBA, as they generate preferential flow, and to refine physiographic datasets. One of the most significant co-benef its is the production of a reanalysis of near-surface meteorological variables over France now available over more than 60 years. The initial collaboration with hydrologists and stakeholders has now been strengthened in order to co-design future hydrometeorological forecast models.
Levantamento do estado nutricional e de complicações associadas à terapia nutricional
enteral domiciliar em idosos
Authors: Batista Mariangela da Silva Alves , Silva Fabíola de Souza
Published: July 2020

Introduction: The high prevalence of noncommunicable diseases (NCDs) and neurodegenerative
diseases in elderly has been increasing the hospitalizations risk and, consequently, the malnutrition risk, which leads to a greater need for enteral tube feeding (ETF). Thus, this article aims
to conduct a survey about nutritional status and complications related to home enteral tube
feeding (HETF) in elderly. Methods: This is a descriptive observational study conducted in a
medium-sized municipality of Greater São Paulo (Metropolitan region). To collect data, a survey
of medical records and home visits was carried out from January 2012 to April 2018. Patients
aged 60 years and over who had information on bowel habits, presence of pressure ulcers, position of feeding tube and anthropometric data of calf circumference (CC) and arm circumference
(AC) were eligible. The values found for CC and AC were interpreted according to the reference
cut-off points. Results: The study included 43 elderly people, 67.4% female and 32.6% male.
The nasogastric feeding tube was present in 62,8% of the patients. Pressure ulcer was the most
prevalent (58.1%) complications associated with HETF. Diarrhea was present in 4.7% of the elderly
and constipation in 44.2%. In regard of nutritional status, muscle mass depletion was present in
88.4% of the elderly and severe mass deficit in 62.9% of them. Conclusions: The assessment of
the nutritional status and complications associated with HETF in elderly showed that more than a
half had some muscle mass deficit and the pressure ulcer was the most prevalent complication,
followed by constipation and diarrhea.
O futuro da nutrição parenteral no paciente crítico
Authors: de Souza Ivens Augusto Oliveira
Published: July 2020

Gastrointestinal dysfunction and inadequate nutrient intake are frequently seen in critically ill patients. Recent studies have shown that parenteral nutrition is safe among these patients. This narrative review aims to describe the risks associated with overfeeding and how to safely indicate and implement parenteral nutrition in the intensive care unit. After the acute phase of critical illness, individualized parenteral nutrition, using indirect calorimetry and balanced lipid emulsions, may be associated with better outcomes. The demand for ready-to-use bags has been growing intended to achieve the best value of care for patients and healthcare institutions.
Pemungutan Pajak Sarang Burung Walet: Telaah Kontekstual
Authors: Sulmayani Sulmayani , Ruslan Achmad , Hambali Ruslan
Published: July 2020

Penelitian ini bertujuan untuk menganalisis pelaksanaan pemungutan pajak sarang burung walet dan faktor-faktor yang mempengaruhi pelaksanaan pemungutan pajak sarang burung walet. Penelitian ini menggunakan metode penelitian empiris. Penelitian dilakukan di Kecamatan Tanasitolo Kabupaten Wajo, Sulawesi Selatan. Hasil penelitian ini menunjukkan bahwa pelaksanaan pemungutan pajak sarang burung walet di Kecamatan Tanasitolo Kabupaten Wajo pada kenyataannya sudah sesuai berdasarkan Peraturan Daerah Kabupaten Wajo Nomor 8 Tahun 2011 tentang Pajak Sarang Burung Walet yang dimulai dari penghimpunan data objek dan subjek pajak, penentuan besarnya pajak, penagihan pajak, sampai pembayaran pajaknya. Namun pelaksanaan pemungutan pajaknya belum berjalan sebagaimana mestinya, oleh karena masih kurangnya kesadaran wajib pajak dalam melaporkan, mendaftarkan dan membayar pajak.
Peran Perempuan dalam Peningkatan Ekonomi Rumah Tangga di Desa Aruhu pada Pasar Sentral Kabupaten Sinjai
Authors: Hasriani Hasriani , Aisfar Widya Astuti
Published: July 2020

Penelitian ini bertujuan untuk mengetahui peran perempuan dalam peningkatan ekonomi rumah tangga pada desa Aruhu pasar Sentral Kabupaten Sinjai. Pendekatan penelitian ini menggunakan kualitatif deskriptif, adapun hasil penelitian menunjukkan bahwa peran perempuan dalam peningkatan ekonomi rumah tangga menurut Islam tidaklah bertentangan dengan hukum Islam, tentu semua itu dilakukan atas izin suami. Peran perempuan dalam peningkatan ekonomi rumah tangga sangat membantu meningkatkan ekonomi rumah tangga.
Dewan Pengawasan Syariah Pada Bank Syariah (Tinjauan Undang-Undang Perbankan Syariah)
Authors: Wahyu A. Rio Makkulau , Anwar Wirani Aisiyah
Published: July 2020

Dewan Pengawas Syariah adalah lembaga independen sebagai pengawas khusus dalam transaksi menurut hukum Islam. Tugas Dewan Pengawas Syariah adalah secara langsung, melakukan pengawasan dan kontrol terhadap segala kegiatan dari suatu lembaga keuangan Islam dalam rangka memastikan ditegakkan prinsip-prinsip Islam dalam suatu lembaga keuangan Islam. Penelitian ini menggunakan penelitian pustaka, di mana sumber data yang dikaji dan dianalisis menggunakan literatur yang terkait dengan teknik analisis data yang digunakan adalah metode induksi dan deduksi. Hasil penelitian ini menyimpulkan bahwa bentuk pengawasan Dewan Pengawas Syariah pada bank syariah yakni pengawasan berdasarkan kepatuhan, pengawasan berdasarkan risiko. Kemudian terkait parameter tingkat kesehatan bank, terdapat 3 bentuk status pengawasan bank, yaitu: Status dalam pengawasan normal, status pengawasan intensif, status pengawasan khusus. Bank syariah secara yuridis normatif dan yuridis empiris diakui keberadaannya di Indonesia. Dewan Pengawas Syariah di lembaga perbankan menduduki posisi yang kuat, karena keberadaannya sangat penting dan strategis.
Paeonol Inhibits Prostate Cancer Cell Invasion and Epithelial-Mesenchymal Transformation by Inactivation of STAT3 Pathway
Authors: Xiang Junyi , Huang Feng , Huang Renhua , Su Jingzhan , Liu Yulong
Published: July 2020

Prostate cancer is one of the leading causes of death in men all over the world. Treatment options such as androgen ablation therapy and cytotoxic agents have many undesirable side effects, narrow therapeutic windows, or other limitations. In this research, we have explored the effects of paeonol on prostate cancer and its mechanism of action. Our results have shown that paeonol reduced the viability of prostate cancer cells in a dose-dependent manner. The wound-healing assay, a surrogate marker of tumor metastasis, showed that the relative wound width of 10 µM group was less than that of 50 µM paeonol-treated cells. Besides, the results of the transwell assay also showed that the number of migrated cells was significantly lower after treatment with 50 µM paeonol compared to the 10 µM group. The Western blot results showed that paeonol treatment induced a decrease in the mesenchymal markers (vimentin and N-cadherin), while the epithelial marker (E-cadherin) increased in a dose-dependent manner suggesting that paeonol effectively inhibits the epithelial-mesenchymal transformation in PC3 cells. Furthermore, the expression of STAT3 and p-STAT3 was also decreased after paeonol treatment, which indicated that the STAT3 signaling pathway was inhibited by paeonol. To conclude, the results summarized in this paper suggest that paeonol could be a potential candidate in the treatment of prostate cancer.
Efeito agudo no desempenho de força na cadeira extensora em resposta ao alongamento estático dos músculos antagonistas: um estudo experimental
Authors: Gomes Amanda , Sarlo da Rocha Daniele , Da Silva Lins Luiz Henrique , Fidalgo Monteiro Martins Vanessa , Moraes Gonçalves Michel , Miranda Humberto
Published: July 2020

Introdução: Praticantes de musculação, de todos os níveis, buscam estratégias eficazes e eficientes para otimizar o treinamento de força. Nesse contexto, o alongamento estático nos músculos antagonistas como aquecimento parece proporcionar melhorias no desempenho de força nos músculos agonistas. Objetivo: Avaliar o efeito agudo no desempenho de força de quadríceps, no movimento de extensão de pernas, na cadeira extensora, em resposta ao alongamento estático dos músculos antagonistas (isquiotibiais). Métodos: Estudo experimental, com amostra por conveniência, do qual participaram 14 homens, com experiência em TF. Foram aplicados teste e reteste de 10 repetições em carga máxima (10RM). Antes do treinamento de força, foram realizaram dois protocolos com intervalo de 48-72 h, nos quais, durante o aquecimento foram aplicados dois protocolos distintos: a) O tradicional (TR) sem alongamento estático dos músculos antagonistas; e b) com alongamento estático dos isquiotibiais (AEI), os antagonistas aos músculos quadríceps. Resultados: Não houve diferenças significativas no volume total de trabalho (VTT) entre os protocolos TR (1727,86±697,05Kg) e AEI (1782,14±719,21Kg). No protocolo TR, foram encontradas diferenças significativas no número de repetições das 1ª (9,93±0,27; p=0,001) e 2ª (9,21±0,97; p=0,030) séries em relação ao número de repetições da 3ª série (8,21±1,25). No protocolo AEI, foram encontradas diferenças significativas no número de repetições da 1ª (10,14±0,36) série em relação ao número de repetições das 2ª (9,14±1,10; p=0,010) e 3ª (8,86±1,41; p=0,012) séries. Conclusão: Em conclusão, realizar 40s de alongamento estático nos isquiotibiais não parece prejudicar o desempenho muscular na cadeira extensora.
دراسة مقارنة في القيادة الذكية بين اللجنة الاولمبية والبارالمبية الوطنية العراقية من وجهة نظر اعضاء اتحاداتها الرياضية
Authors: Ali Ali Abdul Latif Abdul Latif , Rashid Ammar Darwish
Published: July 2020

تكمن أهمية البحث في دراسة الجانب القيادي من خلال رؤية الاتحادات المركزية لقيادات اللجنة الاولمبية والبارالمبية ومقارنة النتائج التي تم التوصل اليها من خلال مقياس القيادة الذكية والذي يشمل على المجالات وهي (الذكاء الشخصية – ذكاء الشعوري – ذكاء العقلاني – ذكاء الروحي) وما تواجهه اللجنة الاولمبية والبارالمبية من متغيرات متعددة  على المستوى الاداري مما يتطلب منها إيجاد قيادة فاعلة لتلافي الاخطاء او الازمات التي من الممكن ان يتلافاها القائد الذكي. لذا  وضع الباحثان بعض الأسئلة الآتية: ما مدى امتلاك اللجنةالاولمبية و البارالمبية  لقيادات ذكية تحمل مؤهلات القيادة, ما هي الذكاءات القيادية التي يحملها قادة اللجنة الاولمبية او البارالمبية  ؟ هل قادة اللجنة الاولمبية والبارالمبية لديهم القدرة على تحسين انفسهم بحيث يعملون على الجمع بين انواع القيادة الذكية وبلورتها بشكل عملي يخدم الاتحادات والموظفين للارتقاء بالعمل الاداري وصنع القرار الرياضي . تم استخدام المنهج الوصفي بالاسلوب المسحي وبطريقة العلاقات الارتباطية والمقارنة وتم اختيار عينة البحث من اعضاء الاتحادات المركزية للجنة الاولمبية والبارالمبية بواقع (50) عضوا لكل لجنة , حيث تم توزيع (100) استمارة اي بنسبة (50) استمارة لاتحادات اللجنة الاولمبية و(50) استمارة لاتحادات اللجنة البارالمبية , وقد اعتمد الباحثان على استبانه جاهزة لقياس متغيرات القيادة الذكية التي تم الحصول عليها من دراسة (علي عبد اللطيف علي 2019), وتم عرض الوصف الأحصائي لبيانات مقياسي القيادة الذكية للجنة الاولمبية والبارالمبية ومناقشتها فضلا عن عرض نتائج الفروق بين الاولمبية والبارلمبية في مقياس القيادة الذكية ومناقشتها, واستنتج الباحثان أن اعضاء الاتحادات المركزية البارالمبية  التي تمثل عينة البحث تتمتع ببعض الخصائص القيادية لتحقيق الأهداف المطلوبة منها إلا أن السياسات التي تتبعها اللجنة البارالمبية قد أبعدتهم عن ممارسة دورهم القيادي أو مشاركتهم الفعلية في اتخاذ القرارات واكتفت بدورها في الاتحادات مما انعكس ذلك على أن يكون دورهم سلبياً أكثر مما يكون ايجابياً في حدوث أزمة. واوصى الباحثان العمل على تطوير المهارات للقيادة العليا ، وتعزيز ما تمتلكه من مهارات قيادية عن طريق تحسين قدراتهم ومهاراتهم في مجال الذكاء الشعوري والذكاء العقلاني والذكاء الروحي. وأن تساهم اللجنةالاولمبية والبارالمبية في زج  اعضاء الاتحادات الخاصين  في دورات القيادة لتكون لديهم المعرفة بالقيادة الإدارية ( وخاصة القيادة الذكية)، إدارة الأزمات، نظريات القيادة، المسؤولية الاجتماعية، نظم التحفيز، حيث لمس الباحثان أن القيادات الإدارية التي شملها البحث لديهم خبرة فنية في مجال عملهم دون الثقافة الإدارية الكافية.
تأثير تدريبات القوة الخاصة للعضلات العاملة اثناء الركض في تطوير بعض المتغيرات البايوميكانيكية وانجاز ركض 100 م للشباب
Authors: Abdulridha Jamila Nagim , Al-Sudani Ali
Published: July 2020

هدف البحث الى إعداد تدريبات القوة الخاصة للعضلات العاملة باستخدام الحبال المطاطية والمثقلات والقفز الارتدادي والاثقال الحرة في تطوير بعض المتغيرات البايوميكانيكية (القوة و العزوم والضغط المسلط) والتعرف على تأثير هذه التدريبات في تطوير هذه المتغيرات البايوميكانيكية وانجاز ركض (100م) للشباب. واستخدم الباحثان المنهج التجريبي بتصميم المجموعة التجريبية الواحدة ذات الاختبارين القبلي والبعدي. اشتملت عينة البحث على رياضيين باعمار دون سن (20)، والمنتظمين في مشروع المركز الوطني للموهبة الرياضية في وزارة الشباب، والمختصين في فعالية ركض (100م) والبالغ عددهم (6) لاعبين من الذكور تم اختيارهم بالطريقة العمدية. وتم أعداد تدريبات خاصة للمجموعة التجريبية لتطوير القوة الخاصة للعضلات العاملة اثناء الركض ولمدة (8) أسابيع وتم وضع هذه التدريبات على اساس مكونات الحمل التدريبي واعتماد الااسس الميكانيكية بما يخدم العمل العضلي لعينة البحث. واشتمل المنهج التدريبي على (24) وحدة تدريبية وبواقع ثلاث وحدات تدريبية في الاسبوع لمدة شهرين وبلغ زمن الوحدة التدريبية المخصص للمنهج التدريبي المعطى (30 – 45) دقيقة واعتمد الباحثان في شدة التدريبات على شدد تتراوح مابين (80%- 100%) وبطريقة التدريب الفتري مرتفع الشدة والتدريب التكراري في فترة الإعداد الخاص, وكان لكل وحدة تدريبية هدف تدريبي معين (قوة قصوى، قوة انفجارية، قوة مميزة بالسرعة). وتوصل الباحثان إلى أن: التمارين باستخدام الوسائل والأدوات المساعدة على وفق الأداء التي استخدمت ضمن تدريبات القوة الخاصة والموضوعة لها فاعلية في تطوير الإنجاز وكانت التمارين المستخدمة فاعلة في تحسين بعض المتغيرات البايوميكانيكية لفعالية البحث المختارة: من خلال زيادة قوة دفع القدم للمجموعة التجريبية قيد البحث، وظهر ان مساحة ضغط القدم قد قلت مما يعطي قوة ضغط اكبر ودفع اكبر في زمن قليل. وان اعداد تدريبات وفق العزوم لأجزاء الجسم أسهمت في تطوير كفاءة الدفع اللحظي للعضلات العاملة اثناء الركض.
STATUS PEMULIHAN STOK TERIPANG DI PERAIRAN KEPULAUAN SERIBU
Authors: Samusamu Andreas
Published: July 2020

Penelitian pemulihan stok teripang pasir (Holothuria scabra) telah dilakukann di Perairan Kepulauan Seribu pada dua periode yaitu tahun 2003 – 2004 dan tahun 2008-2009.  Teripang yang digunakan dalam penelitian berasal dari perairan Ringgung, Teluk Lampung, ada yang berukuran benih maupun siap dilepaskan di alam.  Teripang yang berukuran benih atau kurang dari 100 gram dibesarkan dahulu dalam kurungan tancap berlidah sampai berukuran matang gonad, panjang 220 ml dan berat 200 - 300 gram.  Pengamatan kondisi lingkungan perairan menunjukkan bahwa Pulau Kongsi mendukung  untuk lokasi pembesaran teripang pasir (Holothuria scabra), dan Pulau Pamegaran sebagai lokasi untuk pelepasan teripang di alam (Restocking). Selain mempunyai habitat sesuai dengan habitat alami, perairan Pulau Pamegaran merupakan wilayah yang semi tertutup, dan sedimen dasar perairan relatif lebih halus. Jaring tancap berlidah merupakan sarana yang paling tepat untuk pembesaran teripang sebelum dilepas di alam, karena mempunyai tingkat kelolosan yang rendah bahkan dalam penelitian tingkat kelolosan dari jaring 0%. Laju pertumbuhan teripang  per hari pada beberapa kali percobaan pembesaran di Pulau Kongsi selama 8- 9 bulan pada kisaran 0,41-0,82% dengan kelolos hidupan mencapai 100%. Laju pertumbuahan per hari teripang yang dilepas di perairan Pulau Pamegaran selama 12 bulan adalah 0,4 %, dengan tingkat kelolos hidupan 4%. Melalui kegiatan pelepasan (restocking) teripang pasir, perairan Pulau Pamegaran dapat dimanfaatan sebagai daerah reservasi.
Сравнительная оценка степени поражения фитофторозом целых растений и срезанных побегов картофеля
Authors: Лебедева В.А. , Гаджиев Н.М. , Иванов А.В. , Соколов И.А. , Комаров А.А.
Published: July 2020

Представлены результаты оценки степени поражения фитофторозом отрезанных побегов, помещенных в сосуды с водой в лабораторных условиях при комнатной температуре и целых растений, с которых побеги были срезаны, в полевых условиях. Оценивались побеги и растения сортов картофеля Русская красавица, Наяда, Чародей, Сиреневый туман, Снегирь, Гусар. Несмотря на то, что целые растения в полевых условиях подвергались воздействию утреннего тумана и росы, а в лабораторных условиях воздух был значительно суше, поражение целых растений в поле проходило значительно медленнее. При искусственном заражении фитофторой часто используют отделенные от растений листья. Скорее всего, устойчивость отделенных листьев несколько ниже устойчивости целых растений. Однако растения, чьи отделенные листья или отрезанные побеги выделяются по устойчивости к фитофторозу, наверняка будут отличаться более высокой степенью устойчивости в полевых условиях.
Тенденции изменения потенциала ремонтантности современных сортов гречихи
Authors: Бирюкова О. В.
Published: July 2020

Выявлены изменения архитектоники репродуктивной сферы у современных сортов гречихи: уменьшение числа соцветий на побегах (на 9,4-40,6%), сокращение числа цветков на растении (на 7,8-38,3%). Редукция потенциала ремонтантности растений является основным фактором сокращения продолжительности цветения и плодообразования гречихи.
Challenge of bacteriophage application to improve food safety and its administration into the human gut: an article review
Authors: Emilia Qori
Published: July 2020

Ensuring microbial food safety has always been a challenge at every stages along the food chain. Meanwhile, healthier community lifestyle demands natural antimicrobial agents to alleviate the increasing use of chemical preservatives to address microbial contamination. Antimicrobial resistance issue has also elevated the effort to search for an alternative way to antibiotics. Bacteriophage (phage) is currently being assessed for its potency as biocontrol agent to enhance food safety and as a tool for therapeutic purpose. Prior to phage application, safety assessment must be conducted in which includes several considerations: from the discovery, toxicological aspects to the impact of phage ingestion on the gut microbiota. The gut microbiota which consist of variety of microorganisms inside the human gastrointestinal tract, cohabitate to each other. Phage is naturally present as one of microorganisms in the human gut and dynamically interacted with other microbial communities. Phage application to foods and food-contact surfaces may leave a residue and cause the phages to be ingested, which in result may alter the gut microbiota composition. Many findings have examined the relationship between gut microbiota and human health, and so is the factors affecting their modulation. This review aimed to discuss several points of view from published research papers related to the challenge of phage administration into the human gut.
Photothermally active nanoparticles as a promising tool for eliminating bacteria and biofilms
Authors: Borzenkov Mykola , Pallavicini Piersandro , Taglietti Angelo , D’Alfonso Laura , Collini Maddalena , Chirico Giuseppe
Published: July 2020

Bacterial contamination is a severe issue that affects medical devices, hospital tools and surfaces. When microorganisms adhere to a surface (e.g., medical devices or implants) they can develop into a biofilm, thereby becoming more resistant to conventional biocides and disinfectants. Nanoparticles can be used as an antibacterial agent in medical instruments or as a protective coating in implantable devices. In particular, attention is being drawn to photothermally active nanoparticles that are capable of converting absorbed light into heat. These nanoparticles can efficiently eradicate bacteria and biofilms upon light activation (predominantly near the infrared to near-infrared spectral region) due a rapid and pronounced local temperature increase. By using this approach new, protective, antibacterial surfaces and materials can be developed that can be remotely activated on demand. In this review, we summarize the state-of-the art regarding the application of various photothermally active nanoparticles and their corresponding nanocomposites for the light-triggered eradication of bacteria and biofilms.
Novel 3-Acetoxy Fatty Acid Isoprenyl Esters from Androconia of the Ithomiine Butterfly Ithomia salapia
Authors: Mann Florian , Szczerbowski Daiane , de Silva Lisa , McClure Melanie , Elias Marianne , Schulz Stefan
Published: July 2020

Male ithomiine butterflies (Nymphalidae: Danainae) have hairpencils on the forewings (i.e. androconia) that disseminate semiochemicals during courtship. While most ithomiines are known to contain derivatives of pyrrolizidine alkaloids, dihydropyrrolizines or g-lactones in these androconia, here we report on a new class of fatty acid esters identified in two subspecies, Ithomia salapia aquinia and I. s. derasa. The major components were identified as isoprenyl (3-methyl-3-butenyl) (Z)-3-acetyloxy-11-octadecenoate, isoprenyl (Z)-3-acetyloxy-13-octadecenoate (12) and isoprenyl 3-acetyloxyoctadecanoate (11) by GC/MS- and GC/IR-analyses, microderivatizations, and synthesis of representative compounds. The absolute configuration of 12 was determined to be R. The two subspecies differed not only in the composition of the ester bouquet, but also in the composition of more volatile androconial constituents. While some individuals of I. s. aquinia contained ithomiolide A, a PA derived g-lactone, I. s. derasa carried the sesquiterpene a-elemol in the androconia. These differences might be important for the reproductive isolation of the two subspecies, in line with previously reported low gene exchange between the two species in regions where they co-occur. Furthermore, the occurrence of positional isomers of unsaturated fatty acid derivatives indicates activity of two different desaturases within these butterflies, D9 and D11, which has not been reported before in male Lepidoptera.
ACTIVIDAD ANTIOXIDANTE Y ANTIMICROBIANA DEL EXTRACTO ETANÓLICO DE LAS PARTES AÉREAS DE Solanum radicans L.F. “huallpachaqui”
Authors: García Jorge A. , Laos Doris. L. , Bendezú María D. R. , Yarasca Paulina E. , Guillermo Juan J. , Surco-Laos Felipe
Published: July 2020

El objetivo del estudio fue determinar la actividad antioxidante y antimicrobiana del extracto etanólico de las partes aéreas de la especie Solanum radicans L.f. (huallpachaqui) procedente de San Juan de Chacña, provincia de Aymaraes, departamento de Apurímac. El extracto se llevó a sequedad, se fraccionó y determinó la presencia de metabolitos secundarios por reacciones de precipitación y/o coloración; se efectuó la caracterización del extracto mediante determinación de pH, sólidos totales, sólidos solubles, cenizas, color y aspecto. La actividad antioxidante fue evaluada por el método de inhibición del radical 2,2-difenil- 1-picrilhidrazil (DPPH) y el método del Poder Antioxidante de Reducción Férrica (FRAP); la actividad antimicrobiana se probó en cepas de Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa y Proteus mirabilis. Se identificó presencia de metabolitos secundarios como: flavonoides, grupos fenólicos libres, alcaloides, catequinas, triterpenos y/o esteroides. La actividad antioxidante por el método DPPH obtuvo un IC50 de 2,77 mg/ mL de extracto y por el método FRAP obtuvo un TEAC (1mM de trolox) de 6,59 mg/mL de extracto. El extracto de Solanum radicans mostró actividad contra Staphylococcus aureus y Pseudomonas aeruginosa, concluyendo que existe una fuerte correlación entre la presencia de los metabolitos secundarios y su actividad antioxidante, y antimicrobiana.
OPTIMIZACIÓN DE LA REMOCIÓN DE COMPUESTOS ORGÁNICOS PERSISTENTES MEDIANTE EL PROCESO FOTO-FENTON
Authors: Gutiérrez César , Pilco Alex
Published: July 2020

La metodología de superficie de respuesta se aplicó para evaluar la condición óptima experimental a fin de remover los compuestos orgánicos persistentes de un agua residual textil sintética usando un reactor fotoquímico en lote a escala laboratorio. Cuatro factores a tres niveles fueron estudiados: relación de reactivos Fenton H2O2/Fe2+ (11,25, 18,75, 26,25 mg/L/mg/L), potencia de lámpara UV (4, 11, 18 W), pH (2, 3, 4) y tiempo de tratamiento (60, 120, 180 min). Los niveles óptimos encontrados para los cuatro factores fueron: relación de reactivos Fenton H2O2/Fe2+ igual a 17 mg/L/mg/L, potencia de lámpara UV igual a 4 W, pH igual a 3 y tiempo de tratamiento de 180 min. Se encontró que el proceso foto-Fenton es muy efectivo para tratar el agua residual textil sintética, encontrándose una remoción de un 86 %, respecto al DQO.
5.3. MEANING OF BANK CAPITAL FOR LOAN
Authors: Посная Е.А. , Тарасенко С.В. , Дицуленко О.И. , Казнова М.И.
Published: July 2020

В исследовании представлены теоретический анализ и практическое значение процесса формирования капитала банка и взаимосвязь этого процесса с кредитованием. Текущий запас капитала банка должен быть достаточным для того, чтобы выдавать кредиты с повышенным уровнем риска. Поэтому банковским учреждениям целесообразно иметь размер капитала выше, чем уровень достаточного, согласно нормативным документам. От стратегически грамотно сформированного капитала банка напрямую зависит получение прибыли, что является основной целью деятельности коммерческого банка.

The study presents a theoretical analysis and practical significance of the process of bank capital formation and the relationship of this process with lending. The current capital reserve of banks must be sufficient to issue loans with a high level of risk. Therefore, it is advisable for banking institutions to have an amount of capital higher than the level of sufficient, according to regulatory documents. Profit directly depends on the strategically competently formed capital of the bank, which is the main goal of the commercial bank.
8.4. THE CHARACTERISTIC OF SOCIAL TENSION OF SUBJECTS OF SOCIAL AND LABOUR RELATIONS IN RUSSIA
Authors: Субхангулова К.А.
Published: July 2020

Формирование и развитие благоприятных социально-трудовых отношений между работниками и работодателями является важным направлением развития современного российского рынка труда. Однако полное доверие и понимание между субъектами трудовых отношений зачастую достигается посредством преодоления конфронтации сторон и борьбы интересов. Трудовые конфликты являются не только индикаторами социальной напряженности, но и средством обнаружения скрытых проблем на рынке труда. Статья посвящена характеристике социальной напряженности субъектов трудовых отношений в Российской Федерации, а также выявлению причин трудовых конфликтов и основных факторов их разрешения на основе данных авторского опроса. На основе исследования было установлено положительное влияние наличия профсоюзов, коллективных договоров, участия работников в коллективных переговорах для решения управленческих, организационных, административных и иных вопросов и участия работников в управлении организацией на социально-трудовые отношения на предприятиях. Оценка данного влияния позволяет выявить и оценить логику снижения конфликтности в трудовой сфере и повышения качества взаимоотношений между работниками и работодателями. Из ответов респондентов была получена оценка деятельности профсоюзов, результативности коллективных договоров на предприятиях, возможности участия работнико

The formation and development of favourable social and labour relations between employees and employers is an important direction of the modern Russian labour market development. However full trust and understanding between the subjects of labour relations are often achieved by overcoming the confrontation of the parties and the struggle of interests. Labour conflicts are not only indicators of social tension, but also a means of detecting hidden problems in the labour market. The article is devoted to the characterization of the social tension of the subjects of labour relations in Russia, as well as the identification of the causes of labour conflicts and the main factors for their resolution based on the data of the author's survey. On the basis of the study, it was found that the presence of trade unions, collective agreements, the participation of workers in collective bargaining to solve managerial, organizational, administrative and other issues and the participation of workers in managing the organization are positively impacted on the social and labour relations in enterprises. Evaluation of this influence allows us to identify and evaluate the logic of reducing conflicts in the labour sphere and improving the quality of relations between workers and employers. We have received an assessment of the activities of trade unions, the effectiveness of collective bargaining agreements at enterprises, the possibility of workers participating in collective, and managing the organization from the responses of survey participants
2.3. ONTOLOGY OF FINANCIAL AND INTELLECTUAL CAPITAL IN INTEGRATED AND ACCOUNTING REPORTING FROM THE PERSPECTIVE OF ACCOUNTING THEORY
Authors: Энус Ш.М.
Published: July 2020

В статье исследуется онтология финансового и интеллектуального капитала, проясняющая подходы к формированию качественной информации для принятия управленческих решений в интегрированной и бухгалтерской отчетности. С позиции теории учета представлена система аналитических показателей движения финансового и интеллектуального капитала.

The article examines the ontology of financial and intellectual capital, which provides a high-quality representation of information for making management decisions in integrated and accounting reports. From the perspective of accounting theory, a system of analytical indicators of the movement of financial and intellectual capital is presented.
8.6. Analysis of the development trend of energy strategies of the BRICS member countries in the field of energy resources use
Authors: Чжоу Ц.
Published: July 2020

В данной статье авторы обозначили, что страны – члены БРИКС определили повышение эффективности использования ресурсов как одно из своих приоритетных направлений развития. Различие между странами состоит в том, что Российская Федерация как основной поставщик и экспортер энергии уделяет больше внимания увеличению использования ископаемой энергии за счет увеличения ее добавленной стоимости, остальные же страны – члены БРИКС (с дефицитом энергоресурсов) трансформируют свою структуру потребления энергии, сокращая использование угля за счет увеличения использования возобновляемых источников энергии.

In this article, the authors indicated that the BRICS member countries have identified improving the efficiency of resource use as one of their priority areas of development. The difference between the countries is that Russia, as the main supplier and exporter of energy, pays more attention to increasing the use of fossil energy by increasing the added value of energy, while the rest of the BRICS member countries (with a shortage of energy resources) transform their energy consumption structure by reducing the use of coal by increasing the use of renewable energy sources.
8.1. Transformation of education in the Russian Federation
Authors: Бобко Т.В. , Петрова Т.В. , Дубовик Ю.В.
Published: July 2020

Приведены основные направления трансформации образовательной деятельности Российской Федерации, приведшие к разработке национального проекта «Образование». Проведен анализ изменения управлением системой образования на государственном и региональном уровнях. Выявлено соответствие трендов развития российского образования общемировым и европейским процессам. Осуществлено исследование влияния внешних и внутренних факторов на отдельные процессы развития российского высшего образования. В исследовании использованы возможности системного и структурно-функционального подходов к изучению взаимодействия субъектов образовательного пространства. Раскрывается проблема выравнивания образовательного уровня регионов РФ в сторону большей сбалансированности и предотвращения падения молодежных рынков труда в региональную квалификационную яму.

The main trends of education transformation in the Russian Federation leading to development of the National project “Education” are detected. Changes in education system management at national and regional levels are analyzed. Correspondence of trends in Russian education to global and European processes are revealed. External and internal factors impact on various processes in Russian higher education development are analyzed. Current research is based on system and structural-functional approaches in study of interaction between subjects of the education system. Problem of regional educational levels adjustment is addressed in respect of its better balancing and preventing of youth labor markets fall into regional “qualification gap”.
Available Resources and Laboratory/Workshop Practices as a Correlate Between Electrical Installation and Maintenance Work Students Behaviour and Entrepreneurial Intentions
Authors: T Shodipe Olabanji , Innocent Nwahunanya , O Martins Rebecca , S Abiodun Oluwasegun
Published: July 2020

Many graduates of Technical Colleges do not have intention to establish and run their own businesses which has caused a spike in the increase of unemployed persons in the society. Venturing into business may not necessarily solve these problems of unemployment but venturing into the right business with the right skill. To reduce the problems of unemployment EIMW students should have a desire to start a business enterprise for the purpose of making a profit. To achieve the purpose of the study, six hypotheses were formulated. Two hundred EIMW students were selected as sample using the multistage sampling technique. The data collected were analyzed using correlation and regression analysis. The result of the study showed that independent variables have significant influence on the dependent variable, thereby, the null hypotheses were rejected. It was concluded that available resources and laboratory/workshop practices have significant influence on the electrical installation and maintenance work students’ entrepreneurial intentions. The result of this study will help to change the societal misconceptions about technical education entrepreneurs.
Változó szerepek az új Be.-ben
Authors: Kiss Anna
Published: July 2020

The author provides an overview of the new Hungarian Criminal Procedural Code.
A titkosszolgálati tevékenység szükségessége és szükségtelensége
Authors: Lénárt Ferenc Csaba
Published: July 2020

The author provides on overview of the funding, structure and HR-features of Hungarian secret services in the past decades.
Remdel Music and Video Mart in the Production and Management of Music and Musicians in Nigeria
Authors: Famakinde Timothy Toluwatope
Published: July 2020

The music industry in Nigeria is occupying a vital position in the economy of the nation, providing jobs for individuals involved in the production and management of music. These individuals have been able to come together to form different music professional groups in the industry. The study is an investigation into the history of Remdel Music and Video Mart (a record label and music marketing outlets). This is achived through observation, interview, and random selection of some musicians signed under the label. The study has authenticated the fact that management of music and musicians exists in Nigeria, various professional and organization are involved in the management process, and Remdel Music and Video Mart is a true representative of a management organization of music and musicians in Nigeria, particularly in Southwestern part of the country; with Remdel Optimum Communications Limited (ROCOM) as the record label and Remdel Music and Video Mart as the marketing outfit.
A Case Report: First Report of a Primary Breast Leiomyosarcoma with Lymph Node Metastasis in Lebanon
Authors: Hmadeh Hussein , Rakka Mohammad , Abbas Layan , Bitar Nizar , Chehab El Dine Raed , Saliba Christian
Published: July 2020

Background: Primary leiomyosarcoma (LMS) of the breast is an extremely rare histologic subtype of malignant breast tumors. While breast sarcomas account for 0.0006% of all breast malignancies, primary leiomyosarcoma constitutes only 5-10% of breast sarcomas themselves. To date, the total number of reported cases in the literature is less than 70 cases with the first case reported in 1968. This is, to the best of our knowledge, the first case reported from Lebanon, with only 2 cases previously reported in the Middle East, specifically in Morocco.
Case Report: We report the case of a 48-year-old, white, previously healthy female patient, presenting for a breast mass. She first noticed it three months prior to presentation in her left breast and reports that since then, the lump has been growing and her breast has become more painful and erythematous over time. Physical examination revealed an immobile and tender mass of around 12 cm in diameter. A core biopsy was done followed by a left modified radical mastectomy with lymph node dissection. Pathology of the specimen showed a tumor composed of spindle cells arranged in fascicles invading the dermis, with irregular nuclei and prominent nucleoli. Immunohistochemical staining confirmed the diagnosis of high-grade leiomyosarcoma.
Conclusion: We presented this case of leiomyosarcoma with lymph node metastasis to contribute to the scarce literature regarding this disease. Due to the rarity of this diagnosis, not enough data exists regarding treatment and prognosis. Physicians need to review the literature for relevant cases to achieve the best outcome for their patients.
Keywords: breast mass, leiomyosarcoma, rare, case report, breast sarcomas, lymph node
Interactions among Noninteracting Particles in Planet Formation Simulations
Authors: Peng Shirui , Batygin Konstantin
Published: July 2020

Over the course of recent decades, N-body simulations have become a standard tool for quantifying the gravitational perturbations that ensue in planet-forming disks. Within the context of such simulations, massive non-central bodies are routinely classified into “big” and “small” particles, where big objects interact with all other objects self-consistently, while small bodies interact with big bodies but not with each other. Importantly, this grouping translates to an approximation scheme where the orbital evolution of small bodies is dictated entirely by the dynamics of the big bodies, yielding considerable computational advantages with little added cost in terms of astrophysical accuracy. Here we point out, however, that this scheme can also yield spurious dynamical behavior where, even in the absence of big bodies within a simulation, indirect coupling among small bodies can lead to excitation of the constituent “non-interacting” orbits. We demonstrate this self-stirring by carrying out a sequence of numerical experiments, and confirm that this effect is largely independent of the time-step or the integration algorithm employed. Furthermore, adopting the growth of angular momentum deficit as a proxy for dynamical excitation, we explore its dependence on time, the cumulative mass of the system, as well as the total number of particles present in the simulation. Finally, we examine the degree of such indirect excitation within the context of conventional terrestrial planet formation calculations, and conclude that although some level of caution may be warranted, this effect plays a negligible role in driving the simulated dynamical evolution.
Topical use of resveratrol: technological aspects
Authors: Gugleva Viliana , Zasheva Stanimira , Hristova Maya , Andonova Velichka
Published: July 2020

Resveratrol is a natural polyphenolic phytoalexin found in grapes, berry skins, roots of Japanese knotweed and is reputed as an excellent antioxidant, anti-inflammatory, neuro- and cardio- protective agent. Resveratrol has also beneficial effects in therapy of different skin conditions such as acne, exfoliative eczema, psoriasis and is known to provide a protection against ultraviolet radiation-mediated oxidative stress. However, its low oral bioavailability and short biological half- life compromise its beneficial therapeutic effects; therefore, its topical application is a practical approach in the treatment of various cutaneous disorders. Challenges associated with the development of topical resveratrol drug delivery systems and dosage forms include its low aqueous solubility as well as its poor UV-, pH- and temperature-dependent stability. The purpose of this article is to discuss the mechanism of action, therapeutic effect and physicochemical properties of resveratrol and to present recent technological approaches designed to improve its stability, bioavailability and therapeutic efficiency.
Study on the relict flora of Lozenska Mountain
Authors: Glogov Plamen
Published: July 2020

The purpose of this study is to make an inventory of the relicts in the flora of Lozenska Mt., to clarify their origin, taxonomical, ecological and phytogeographical structure and to evaluate their role for the formation of the contemporary flora and vegetation, economic uses and measures for their con- servation. The study was conducted in the period 2017-2019. In order to cover the maximum area and different ecological niches, the sampling was conducted using the transect method. The surveyed territory and its two geographic regions, north-west and south-east, were divided into four sub re- gions (parts) and 19 transects were used for possible comparisons. The biology and ecology of the relict plants was made, thus allowing to group the species in biological and ecological groups, based on life forms, floristic and phytogeographical elements, synanthropy and economic uses. As a result, 61 species and three subspecies, belonging to 48 genera and 35 families, were identified as relict taxa. These number represent 7.4% of the whole flora of Lozenska Mt. (823 species) and 17.6% of the relict species in Bulgarian flora. Tertiary were 93.4% of the mountain’s relicts. The families with the richest number of relict species were Salicaceae (9 species) and Ranunculaceae (4 species). The genera with the largest number of relict species were Salix (5 species) and Populus (4 species). The most relicts (73.7% from their total number on the territory of the mountain) were registered in the south-west part of the mountain, while the smallest number (52.5%) was found in its north-east and south-east parts. The phanerophytes (dominated by the threes) prevailed with more than 60%, followed by the hemicryptophytes (16.4%) and geophytes (13.1%). Most of the relicts on the territory of the Lozenska Mt. have Euroasiatic (17.7%) and sub-Mediterranean (17.7%) origin. The established relicts are pre- dominantly heliophytes (61.3%), mesotherms (86.9%) and mesophytes (59.0%). Each of the studied species is a plant with economic benefits: forestry (36.1%), non-wood resources (88.5%) or ornamental uses (54.1%). Salix caprea and Polygonatum odoratum are included in the Bulgarian Biodiversity Act (2002). The other relict species fall under provisions of different laws, such as the Medicinal plants Act, Forestry Act, Biodiversity Act, including NATuRA 2000 legislative base.
Témoignage d’un voyage en maladie
Authors: Corna Francesca
Published: July 2020

Rester thérapeute quand la maladie est là ! La finitude envahit et l’angoisse la plus profonde surgit soudain au premier plan de la relation. L’auteure raconte comment vivre sa maladie, tout en continuant à accueillir ses patients dans ce voyage. Cela s’est révélé précieux pour l’une comme pour les autres. La supervision et la thérapie rendent la thérapeute attentive au processus. Claire avec ses patients, elle affronte la dureté de son parcours de soin comme une expérience essentielle : émerge du nouveau, mis en elle et chez eux, témoins engagés. La thérapeute a investi l’angoisse existentielle et l’a apprivoisée avec douceur, dans l’ici et maintenant.
Empirical verifications of web-learning environment to enhance learning effectiveness and motivation in mechanical drawing
Authors: Sekine Tsutomu
Published: July 2020

In mechanical drawing class, it is a problem that a lecturer has students get a wide range of knowledge and skills in a class whose time and place are limited in a semester. The situation surrounding the classes has led to insufficient understanding of students. Accordingly, it has been desired to reveal an effective learning method in mechanical drawing class. In this study, a web-learning environment was created on the basis of motivation-oriented teaching method using ARCS model and Gagne’s 9 events of instruction. Then, the web-learning environment was introduced into mechanical drawing class, and the effectiveness was investigated with the comparison of results from paper-based and web-based tests. After that, learning motivation was also assessed using ARCS evaluation sheet. From the results, there existed the advantage of using web-learning environment. In addition, it was remarkable that attention-related factors greatly contributed the enhancement of learning motivation.
Directed Formation of Motivation and Professional Orientation of Students toward Professions in the Field of Preventive Medicine
Authors: Biryukova Natalya Viktorovna , Molodozhnikova Natalia Mihailovna
Published: July 2020

The article discusses the directed formation of motivation and professional orientation in students towards professions in the field of preventive medicine, such as the professions of an epidemiologist and a general hygiene doctor. The method that we have developed for the directed formation of cognitive interest in a particular profession makes it possible to create a guided vocational guidance for high school students depending on the social order. The complexity of the problem lies in the fact that the target of our study is students of specialized medical classes, who have already developed a cognitive interest and professional orientation toward the future speciality of a medical practitioner, while neither epidemiologist nor general hygienist is involved in treating patients. The specially carried out work on the directed formation of cognitive interest and professional orientation to the profession of a doctor of epidemiologist, general hygiene doctor solved the problem.