bluuebunny/crossref_metadata_2025 huggingface dataset:
Left renal vein stenting: indications, disputable points, immediate and long-term results
Authors: Vasiliev A. Е. , Zhukov О. В. , Sinitsyn V. Е. , Sulima A. N.
Published: April 2021

The article presents the results of stenting of the left renal vein in 35 patients with proven hemodynamically significant compression of the vein in “aorto-mesenteric tweezers”. Clinical manifestations of lesions of the left renal vein are very diverse, and pathogenetic mechanisms remain not fully understood. Therefore, the determination of indications for stenting and perfect technical performance are predictors of success in the near and long-term periods of postoperative follow-up. Our experience in stenting the left renal vein demonstrates the possibility of achieving intraoperative technical success in 100 % of cases, as well as a significant improvement in the quality of life in most patients after endovascular intervention, due to a significant reduction in the clinical manifestations of the pathological phenomenon.
Clinical and bioimpedance features of manifestations of chronic non-bacterial prostatitis with an inflammatory component in young men
Authors: Vinnik Yu. , Kuzmenko А. V. , Amelchenko А. А.
Published: April 2021

Introduction. Chronic prostatitis is the most common androurological disease affecting mainly young and middle-aged men. The variety of pathogenetic mechanisms and clinical manifestations, the tendency to recurrence necessitate the search for new methods of examination and monitoring of this disease. This can be facilitated by the study of bioimpedance parameters in patients with chronic prostatitis.

Purpose of the study. To identify bioimpedance and clinical features of the manifestations of chronic non-bacterial prostatitis with an inflammatory component (CNPIC) in young men.

Materials and methods. In the period from 2018 to 2020, on the basis of Krasnoyarsk Interdistrict Clinical Hospital No 4, a comprehensive survey of 80 men with CNPIC of the first period of adulthood from 22 to 35 years was conducted using valid questionnaires. Bioimpedansometry was carried out using a complex KM-AR-01, grade “DIAMANT-AIST mini”.

Results. Pain predominates in the clinical picture of CNPIC, dysuric disorders are less pronounced. The examined men had pronounced deviations of the component composition of the body due to an increase in fat mass and extracellular fluid volume, which, due to common pathogenetic mechanisms, can support chronic inflammation and influence treatment outcomes.

Conclusion. Bioimpedansometry can be a promising method in complex diagnostics and subsequent objective monitoring of the course of CNPIC.
Use of thymalin in the complex treatment of dental diseases
Authors: Havinson V. H. , Pinelis I. S. , Pinelis Yu. I. , Kuznik B. I. , Iordanishvili A. K. , Vasiliev Maksim A.
Published: April 2021

The review summarizes studies that used the timalin immunomodulator in many dental diseases. Issues related to its immunopharmacological action and effective clinical use in inflammatory, traumatic, and other pathological processes of the maxillofacial region were considered. Special attention was paid to their use in medical complexes for diseases of tissues and organs of the oral cavity in various age groups.
Sudden death from common diseases at workplace and preventive measures (on the example of the Republic of Bashkortostan)
Authors: Karimova Lilya K. , Gimaeva Zulfiia F. , Bakirov A. B. , Muldasheva Nadezhda A. , Kaptsov Valery A.
Published: April 2021

Objective. To study the causes of death from common diseases at the workplace and to develop the scientifically grounded programs aimed at their prevention and decrease. A sudden death of a person at workplace is a global issue of occupational medicine in all the countries. About 85 % of sudden deaths occur due to health status of workers, first of all, circulatory system diseases and only 15 % are caused by occupational accidents.

Materials and methods. To reach the aim, there were investigated the materials of investigation of the cases of death form common diseases at the workplace for 5 years (20142018) presented by the State Labor Inspection in the Republic of Bashkortostan.

Results. According to the analyzed data of medicolegal report of accidents with lethal outcome resulting from common diseases it was established that men aged 5660 years, workers, mostly of manufacturing industry, died more often (92.5 %). Program of preventive measures was worked out on the basis of the obtained results.

Conclusions. High death rate from circulatory system diseases at workplace needs a complex of treatment and preventive measures to be developed, which will decrease the risk of a sudden cardiac death among workers of industrial enterprises.
Source Characterization for Two Small Earthquakes in Dartmouth, Nova Scotia, Canada: Pushing the Limit of Single Station
Authors: Zhang Miao , Liu Min , Plourde Alexandre , Bao Feng , Wang Ruijia , Gosse John
Published: April 2021

A pair of small earthquakes (MN 2.4 and 2.6, Earthquakes Canada) hit the city of Dartmouth, Nova Scotia, Canada, in early March 2020. The events were recorded by three seismic stations within 200 km, but only one station (HAL, <10  km) is close enough to offer high-quality broadband signals. In this study, we explore their source parameters using the nearest station through waveform modeling. A nearby quarry blast (MN 2.0) with known Global Positioning System coordinates is adopted as a reference for regional velocity model building and location calibration. We first build a half-space velocity model by estimating the P-S travel-time difference of the blast and determine the near-surface velocity through full-waveform modeling (i.e., comparing a set of synthetic waveforms with the observed blast). The velocity model is then used to evaluate the pair of earthquakes, in which waveform fitting and Rg/S amplitude ratios suggest source depths of ∼0.7  km. The epicenters of these two earthquakes are situated in a recently constructed commercial development. Lastly, single-station template matching finds no similar earthquakes near the hypocenters of the two events in the past decade and only three aftershocks in the following four months. Taking advantage of a ground-truth blast and waveform modeling, our study demonstrates the potential to construct a detailed regional velocity model and determine accurate earthquake source parameters in regions where only a single station is available.
Capa, créditos e sumário
Authors: Damasceno Amanda , Xavier Clarissa , Cordeiro Felipe , Moraes Otávio , Silva Rafael , De Holanda Padilha Vieira Tiago
Published: April 2021

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Apresentação
Authors: Damasceno Amanda , Xavier Clarissa , Cordeiro Felipe , Moraes Otávio , Silva Rafael , De Holanda Padilha Vieira Tiago
Published: April 2021

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“All art is political”
Authors: Aires Marcele
Published: April 2021

This article deals with the engaged writing of prose writer, poet, translator, and Professor John Keene. The Black North-American author clashes of political struggles, for he seeks to rewrite history as a literary witness, bringing assessments, evaluations, and social issues of the bygone ages – and their following outcome in the present. Keene’s historical approach and critical attitude uphold the line in his awarded short stories, Counternarratives, published by New Directions in 2015. Concerns about canon, rewriting history, Afro-descendent voice, and resistance will be approached, backed by writers and researchers such as Fanon (1963), Spriggs (1965), Baraka (1969), T’Shaka (2012), among others.
Escrever a dor
Authors: Alves Cláudia Tavares
Published: April 2021

A escritora Marguerite Duras (1914-1996) publicou, em 1985, A dor, livro que reúne uma série de textos elaborados a partir de anotações em cadernos e diários, incluindo texto homônimo ao livro. Nessa narrativa em específico, é possível reconhecer uma forte carga autobiográfica no relato da espera pelo marido feito prisioneiro durante a Segunda Guerra Mundial. Tal acontecimento acometeu justamente a escritora na década de 1940, quando seu marido naquela época, Robert Antelme, fora levado pelas forças alemãs a campos de trabalho forçado e de extermínio. Posteriormente, os textos originais, isto é, os próprios cadernos de Duras, foram organizados e publicados em novo livro, intitulado Cadernos de guerra e outros textos, algo que possibilitou uma nova abordagem à sua leitura. Sendo assim, e tendo em vista essa última publicação em que constam os diários da escritora – algo que nos permite comparar um texto a partir de suportes distintos –, a intenção desse artigo é explorar os caminhos percorridos por Duras entre a versão registrada em seus diários e a versão publicada em livro. O objetivo principal é investigar como a ideia de escrita de si passa a ganhar ressignificações quando confrontada com um novo processo de ficcionalização e publicação da escrita autobiográfica, o qual chamaremos, enfim, de escrita literária de si. Para tanto, utilizaremos os estudos de Michel Foucault e Jacques Derrida para um embasamento teórico mais aprofundado sobre as noções que regem tal processo de escrita (e reescrita) de uma experiência pessoal.
Hubungan Antara Obesitas Dengan Peningkatan Kurva Lumbal Pada Mahasiswa
Authors: Rahmawati Fitriani , Sidarta Nuryani
Published: April 2021

LATAR BELAKANG : Masalah kesehatan yang berhubungan dengan berat badan seperti obesitas telah berkembang semakin luas. Obesitas sendiri akan berdampak pada berbagai komplikasi kesehatan seperti gangguan sistem muskuloskeletal, kardiovaskular, gangguan kemampuan fisik dan lain-lain. Gangguan muskuloskeletal dikarenakan obesitas akan menjadi beban yang berlebih pada sendi lumbosacral sehingga akan menyebabkan pembentukan kurva lumbal yang abnormal (hiperlordosis).

TUJUAN : Penelitian ini bertujuan untuk mengetahui hubungan antara obesitas dengan peningkatan kurva lumbal pada mahasiswa dan melihat ada tidaknya hubungan antara lingkar pinggang dan peningkatan kurva lumbal.

METODE : Penelitian menggunakan studi observasional dengan desain cross-sectional yang mengikutsertakan 88 mahasiswa yang melakukan pemeriksaan kurva lumbal. Selama dilakukannya pengukuran kurva lumbal, para responden diposisikan berdiri tegak dalam posisi yang rileks tanpa menggunakan alas kaki. Kurva lumbal setiap responden diukur dengan alat ukur flexible ruler dan hasilnya disalin kedalam kertas putih polos. Dihitung derajatnya menggunakan rumus yang telah ditetapkan dan baku. Berat badan, tinggi badan dan lingkar pinggang juga dilakukan pengukuran.

HASIL : Terdapat hubungan antara obesitas dengan peningkatan kurva lumbal pada mahasiswa dan adanya hubungan antara lingkar pinggang dengan peningkatan kurva lumbal. Dibuktikan pada hasil uji chi square didapatkan p = 0,000 pada obesitas dengan peningkatan kurva lumbal dan p = 0,000 pada lingkar pinggang dengan peningkatan kurva lumbal. Tidak terdapat hubungan antara jenis kelamin dengan peningkatan kurva lumbal.

KESIMPULAN : Pada penelitian ini menunjukkan bahwa berat badan obesitas dan lingkar pinggang yang berlebih memiliki hubungan dengan peningkatan kurva lumbal pada mahasiswa.
Effects of Short-Term Exposure to Diesel Exhaust on the Ecophysiology, Growth, and Fecundity of Soybean (Glycine max (L.) Merr.) and Chicory (Cichorium intybus L.)
Authors: Jaconis Susan Y. , Culley Theresa M. , Keener Timothy , Odom Alexandra M. , Elam Robert , Liang Marissa S.
Published: April 2021

Plants growing along roadways are often exposed to vehicle exhaust containing both particulate matter (PM) and various gases that could affect gas exchange and thus plant reproduction. To investigate effects of diesel exhaust exposure on plant ecophysiology, growth, and fecundity, individuals of soybean (Glycine max (L.) Merr.) and chicory (Cichorium intybus L.) were exposed to either exhaust from a diesel generator or ambient air. Exposure occurred daily over a 5-day period (beginning 18 June 2013) using open-top chambers in an agricultural field in southwestern Ohio, United States. Plants were evaluated at 3 times (before, directly after exposure, and following a 5.5-week post-treatment recovery period) for photosynthetic rate (A), stomatal conductance (g), water use efficiency (WUE), stomatal clogging due to PM deposition, and number of nodes. Aboveground biomass, fruit number, mean seed number, and seed mass were measured for soybean after the recovery period. In soybean, A minimally decreased with exposure to diesel exhaust (compared to the control), but an increase in g and a decrease in WUE were detected after the exhaust treatment. Chicory exhibited a relatively low increase in A after the treatment, but there were no clear differences in g or WUE. Growth and fecundity were similar among all soybean plants directly after treatment, but after 5.5 weeks plants exposed to diesel exhaust had increased vegetative biomass while exhibiting no difference in fecundity. These plant species reacted differently to short-term diesel exhaust exposure, suggesting that the impact of diesel exhaust will depend on both the plant species and its physiology.
Peningkatan Kapasitas Kelompok Wanita Tani Desa dalam Pemanfaatan Limbah Sawit Sebagai Silase
Authors: Ernis Gustria , Windirah Nola , Harahap Ahmad Saleh
Published: April 2021

Massive land conversion into palm oil tree plantation causes massive plantation waste (palm fronds) and the decrease of animal food in Jenggalu Village, Sukaraja, Seluma, Bengkulu. The solution for the problem is by utilizing palm fronds as silage (fermented animal food). The purpose of this community service is to improve the ability of female farmer group (Kelompok Wanita Tani/ KWT) Tanjung Aur in utilizing palm fronds as silage. The method applied is theory and practice on how to create silage, preparing the procedure to create silage along with the main ingredients, and then holding the workshop on processing food fermentation from palm fronds using EM-4 activator. To maintain the continuity of the program, besides choosing the person in charge of the equipment, a supervision was also done in the form of monitoring and evaluation. After the fermentation process is completely applied for the livestock, the obtained results indicate that cows really like the food, this can be seen from the consumption increase. From the observation, the animal food and its technology are categorized as ‘useful’ and ‘very useful’ based on KWT members’ understanding. From the activity, it can be concluded that the KWT members’ ability towards the technology of utilizing palm fronds as silage is improved and it will be continuously applied.
Rintisan Kewirausahaan Melalui Eco Printing Bagi Penggerak Pendidikan Kesejahteraan Keluarga
Authors: Rahayu Poppy , Asih Nur Saadah Fitri , Setiawati Nia , Rahmadhanti Edhitya Putri
Published: April 2021

Keberadaan Universitas Negeri Jakarta perlu dirasakan manfaatnya terutama untuk masyarakat sekitar kampus. Hal ini harus menjadi perhatian civitas akademika UNJ karena masih banyak terdapat elemen masyarakat yang memerlukan sumbang bakti untuk peningkatan kesejahteraan masyarakat, salah satunya yaitu anggota PKK kelurahan Ciketing Udik kecamatan Bantar Gebang. Daerah yang sangat spesifik ini karena dekat dengan lokasi pembuangan sampah Bantar Gebang, kiranya membutuhkan perhatian khusus sebagai daerah binaan, di antaranya melalui pembuatan video pembelajaran Eco Printing. Eco printing merupakan salah satu teknik untuk mencetak ke bahan kain dengan ciri khas yang sangat ramah lingkungan karena menggunakan bahan-bahan alam saat proses pencetakannya. Referensi bagi keuntungan memiliki keterampilan membuat seni eco printing sebagai salah satu jenis keterampilan dalam seni printing menggunakan flora yang ada di lingkungan tempat tinggal, sehingga menghasilkan berbagai produk fashion, aksesori yang cantik dan bercita rasa seni.
MEKANISME PEMBAYARAN ROYALTI LAGU DAN MUSIK DALAM APLIKASI STREAMING MUSIK
Authors: Akbar Muh. Habibi , Fajar ND Mukti
Published: April 2021

Kemajuan teknologi memiliki dampak positif maupun negatif bagi setiap lini kehidupan. Dampak positif yang didapatkan adalah kemudahan setiap orang dalam berkarya bisa dengan mudahnya dipublikasikan ke khalayak umum, sementara dampak negatif yang didapatkan adalah terkadang masih banyak orang tidak mengetahui adanya peraturan mengenai Hak Cipta. Berkaitan dengan hal tersebut, masalah ini menunjukkan bahwa problematika terkait pelanggaran Hak Cipta terus terjadi, dimana perkembangan teknologi dimanfaatkan oleh berbagai pihak yang tidak bertanggung jawab untuk mencari keuntungan pribadi dengan mengabaikan Hak Cipta yang dimiliki individual tertentu yang dapat berdampak mematikan kreasi para Pencipta karena peredaran lagu yang dulunya terbatas baik jumlah dan keasliannya, tetapi sekarang ini batasan-batasan tersebut terhapus dan peredarannya tidak dapat dibatasi baik secara jumlahnya dan keaslian daripada lagu yang beredar. Metode yang digunakan adalah penelitian hukum normatif yaitu penelitian hukum yang menggunakan bahan hukum primer, bahan hukum sekunder, dan bahan hukum tersier yang diperoleh melalui bahan-bahan kepustakaan dan dilengkapi dengan melakukan wawancara kepada Digital Publisher sebagai pengelola hak cipta bagi pemegang hak cipta musik atau lagu. Perlindungan Hukum Terhadap Pencipta atas Pembayaran Royalti Lagu dan Musik dalam aplikasi streaming musik telah dilakukan melalui berbagai kebijakan yang dibuat oleh penyedia layanan streaming musik
UPAYA HUKUM PENYELESAIAN SERTIPIKAT HAK ATAS TANAH GANDA DI KOTA YOGYAKARTA
Authors: Pranoto Beby Ista , Sunarno Sunarno
Published: April 2021

Sertipikat ganda merupakan sertipikat-sertipikat yang menguraikan satu bidang tanah yang sama dengan berlainan datanya. Hal semacam ini disebut pula “Sertipikat Tumpang Tindih”, baik tumpang tindih seluruh bidang maupun tumpang tindih sebagian dari tanah tersebut. Tujuan penelitian ini adalah untuk mengetahui dan menganalisis penyelesaian, dan faktor-faktor yang menghambat dalam penyelesaian sertipikat hak atas tanah ganda di Kota Yogyakarta. Berdasarkan data yang diperoleh, dari hasil penelitian kepustakaan maupun penelitian lapangan, kemudian dianalisis dengan menggunakan metode deskriptif kualitatif, yaitu data yang diperoleh dilapangan maupun kepustakaan, disusun secara sistematis setelah diseleksi berdasarkan permasalahan dan dilihat kesesuaiannya dengan ketentuan yang berlaku, selanjutnya disimpulkan sehingga diperoleh jawaban atas permasalahan. Penyelesaian sertipikat hak atas tanah ganda di Kota Yogyakarta dilakukan dengan musyawarah, arbitrase dan alternative penyelesaian sengketa dan penyelesaian sengketa melalui badan peradilan. Faktor-faktor yang menghambat dalam penyelesaian sertipikat hak atas tanah ganda di Kota Yogyakarta yaitu kurangnya Mediator dalam Sengketa Tanah, pada Kantor Badan Pertanahan Nasional Kota Yogyakarta pada seksi-seksi tersebut di masing-masing Kantor Pertanahan Kabupaten/Kota belum ada yang memiliki sertifikasi sebagai mediator berlisensi, dan netralitas BPN sebagai mediator sering dipermasalahkan karena seringkali sengketa tanah yang terjadi antara para pihak di dalamnya melibatkan produk hukum yang dibuat oleh BPN.
KEDUDUKAN KPK DALAM TATA NEGARA INDONESIA MENURUT UNDANG-UNDANG NOMOR 19 TAHUN 2019
Authors: Putri Prila Desita , Nurwijayanti Septi
Published: April 2021

Menurut Undang-Undang Nomor 30 Tahun 2002, Komisi Pemberantasan Korupsi (KPK) sebagai lembaga pemberantas korupsi yang kuat bukan berada di luar sistem ketatanegaraan, tetapi justru ditempatkan secara yuridis di dalam sistem ketatanegaraan karena pilar penegak hukum Indonesia berada dibawah kekuasaan kehakiman menyangkut proses dan tahapan dalam peradilan dan bagian dari prinsip check and balences antara kekuasaan eksekutif dan yudikatif. Ada perubahan kedudukan dan peranan KPK dalam struktur ketatanegaraan Indonesia menurut Undang-Undang Nomor 19 Tahun 2019 tentang Komisi Pemberantasan Korupsi Pasal 3, Komisi Pemberantasan Tindak Pidana Korupsi yang selanjutnya disebut Komisi Pemberantasan Korupsi adalah lembaga negara dalam rumpun kekuasaan eksekutif yang melaksanakan tugas pencegahan dan pemberantasan Tindak Pidana Korupsi sesuai dengan Undang-Undang ini. Menurut fungsinya, kedudukan KPK disetarakan dengan Kepolisian dan Kejaksaan dimana Kepolisian dan Kejaksaan termasuk dalam rumpun eksekutif. KPK juga masih bersifat independen dan bebas dari kekuasaan manapun. Dalam ketentuan ini yang dimaksud dengan "kekuasaan manapun" adalah kekuatan yang dapat mempengaruhi tugas dan wewenang Komisi Pemberantasan Korupsi atau anggota komisi secara individual dari pihak eksekutif, yudikatif, legislatif, pihak-pihak lain yang terkait dengan perkara tindak pidana korupsi, atau keadaan dan situasi ataupun dengan alasan apapun.
The Arrangement Of Rights And Obligations In The Implementation Of Akad Syirkah Mudharabah Ayam Geprek Sa’i In Yogyakarta
Authors: Ayu Indah Maulida Sekar , Musjtari Dewi Nurul
Published: April 2021

This research discusses about Akad Syirkah Mudharabah Ayam Geprek Sa'i conducted between the brand owner and the capital owner, where the agreement is an alliance that uses Akad Syirkah Mudharabah and a profit-making system with the aim of conducting a business activity of fast food restaurant culinary business. In the Akad Syirkah Mudharabah Ayam Geprek Sa'i there are also weaknesses that cause problems in its implementation, including vagueness about the arrangement of rights and obligations for the parties itself. The purpose of this research is to find the arrangement of rights and obligations in the implementation of Akad Syirkah Mudharabah Ayam Geprek Sa'i in Yogyakarta. This research was conducted using empirical normative research methods that are based on the regulation of Akad Syirkah Mudharabah Ayam Geprek Sa'i then compare it by looking at the facts that occur and looking at the prevailing laws and regulations in Indonesia and arranged using qualitative methods, with using systematically arranged and descriptive explanation. The results of this research is the arrangement of rights and obligations stipulated in Article 6 of the Akad Syirkah Mudharabah Ayam Geprek Sa'i in Yogyakarta, but have not yet proceeded in accordance with the existing regulations that has been agreed in the agreement
Capitalistas industriales y Estado bajo la gestión kirchnerista. Argentina (2003-2015)
Authors: Baudino Verónica Gabriela
Published: April 2021

Este trabajo propone un recorrido por las intervenciones políticas de la Unión Industrial Argentina (uia), la corporación más representativa de los capitales industriales que operan en Argentina, durante los gobiernos de Néstor Kirchner y Cristina Fernández de Kirchner (2003-2015). Interesa observar cómo se expresaron sus intereses económicos más inmediatos en un momento de auge del ciclo económico y de formas políticas populistas, en el que resurgió la posibilidad de articular un discurso integrador de demandas de las diferentes clases sociales. A partir del análisis de fuentes periódicas e institucionales y de indicadores económicos, concluimos que el sostenido apoyo de la entidad a la gestión kirchnerista se fundó en la convergencia, aun con contradicciones, entre las políticas económicas orientadas a la protección del mercado interno, el aliento al consumo, las transferencias de subsidios directos e indirectos, costos laborales relativamente bajos, y las necesidades de acumulación de los capitales socios de la uia.
Protective effects of piperine on the retina of mice with streptozotocin-induced diabetes by suppressing HIF-1/VEGFA pathway and promoting PEDF expression
Authors:   Department of Ophthalmology, the Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China; Changsha Aier Eye Hospital, Changsha 410015, Hunan Province, China, Zhang Pu , Tan Yao ,   Department of Ophthalmology, the Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China, Gao Ling ,   Department of Ophthalmology, the Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
Published: April 2021

AIM: To evaluate the protective mechanisms of piperine in the retina of mice with streptozotocin-induced diabetes.
METHODS: In experiments in vitro, stimulation by chemical hypoxia was established in ARPE-19 cells. Then, the expression of hypoxia-inducible factor-1α (HIF-1α), vascular endothelial growth factor A (VEGFA), and pigment epithelium-derived factor (PEDF) was assessed at the mRNA and protein levels. In experiments in vivo, diabetes mellitus was established by intraperitoneally injecting 150 mg/kg streptozotocin once. After 3wk of the onset of diabetes, 15 mg/kg piperine was intraperitoneally injected once daily for 1 or 3wk. Then, the retinal morphology and mRNA and protein expression were assessed.
RESULTS: In hypoxia, 1-100 μmol/L piperine significantly decreased the expression of VEGFA mRNA and increased the expression of PEDF mRNA without affecting HIF-1α mRNA. Meanwhile, 100 μmol/L piperine substantially decreased the protein level of VEGFA and increased the protein level of PEDF. The HIF-1α protein level was also hampered by piperine. In the diabetic retina of mice, the morphological damage was alleviated by piperine. Likewise, the retinal vascular leakage was substantially decreased by piperine. Further, the protein levels of HIF-1α and VEGFA were significantly reduced by piperine. Moreover, the level of the antiangiogenic factor of PEDF dramatically increased by piperine.
CONCLUSION: Piperine may exert protective effects on the retina of mice with diabetes via regulating the pro-antiangiogenic homeostasis composed of HIF-1/VEGFA and PEDF.
Addressing the MSICS learning curve: identification of instrument-holding techniques used by experienced surgeons
Authors:   Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA, Berges Alexandra J. , Zhu Angela ,   Wilmer Eye Institute, Baltimore, MD 21287, USA, Sikder Shameema ,   Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; Wilmer Eye Institute, Baltimore, MD 21287, USA, Yiu Samuel ,   Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; Wilmer Eye Institute, Baltimore, MD 21287, USA; Center for Nanomedicine, Baltimore, MD 21231, USA, Ravindran Ravilla D. ,   Aravind Eye Hospital, Madurai, Tamil Nadu 625001, India, Parikh Kunal S. ,   Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; Wilmer Eye Institute, Baltimore, MD 21287, USA; Center for Nanomedicine, Baltimore, MD 21231, USA; Department of Biomedical Engineering, Baltimore, MD 21218, USA; Center for Bioengineering Innovation & Design, Baltimore, MD 21218, USA
Published: April 2021

AIM: To identify instrument holding archetypes used by experienced surgeons in order to develop a universal language and set of validated techniques that can be utilized in manual small incision cataract surgery (MSICS) curricula.
METHODS: Experienced cataract surgeons performed five MSICS steps (scleral incision, scleral tunnel, side port, corneal tunnel, and capsulorhexis) in a wet lab to record surgeon hand positions. Images and videos were taken during each step to identify validated hand position archetypes.
RESULTS: For each MSICS step, one or two major archetypes and key modifying variables were observed, including tripod for scleral incision, tripod-thumb bottom for scleral tunnel, underhand-index to thumb grip for side port, index-contact tripod for corneal entry, and tripod-forceps for capsulorhexis. Key differences were noted in thumb placement and number of fingers supporting the instrument, and modifying variables included index finger curvature and amount of flexion.
CONCLUSION: Identification of optimal hand positions and development of a formal nomenclature has the potential to help trainees adopt hand positions in an informed manner, influence instrument design, and improve surgical outcomes.
Qualidade de vida, aspectos clínicos e sociodemográficos de indivíduos com doença renal crônica em hemodiálise
Authors: Baldin Juliana Elisa , Souza Ananda Aidar , Simões Mayara , Walsh Isabel Aparecida Porcatti , Accioly Marilita Falangola
Published: April 2021

Este é um estudo transversal, quantitativo e descritivo, realizado em Uberaba-MG de agosto de 2016 a fevereiro de 2017, com objetivo de avaliar e correlacionar aspectos sociodemográficos e clínicos com a qualidade de vida de indivíduos com doença renal crônica em hemodiálise. Utilizaram-se os seguintes instrumentos, aplicados em 51 participantes: questionários com informações sociodemográficas/clínicas e o KidneyDiseaseandQualityof Life Short Form 1.3, pontuado pelo “ScoringProgram (v2.0)”. Foram realizadostestes de normalidade e análise inferencial de correlação. Os domínios com melhores resultados foram “Função Sexual”, “Função Cognitiva” e “Apoio da equipe da diálise”, e os piores “Situação de trabalho”, “Papel da limitação física” e “Saúde Física”. Os domínios “funcionalidade física” e “Saúde Física” correlacionaram-se negativamente com idade (r=-0,521 e r=-0,380, respectivamente) e “Saúde Geral” e “Efeitos da doença renal” com peso seco (r=-0,319 e r=-0,502, respectivamente).Esses resultados indicam o comprometimento da qualidade de vida, necessitando de atenção geral a esses indivíduos junto a ações que promovam melhores condições gerais de saúde.
Ensino da prática baseada em evidências: perspectivas de enfermeiros gestores universitários
Authors: Camargo Fernanda Carolina , Pereira Gilberto De Araújo , Garcia Luan Augusto Alves , Antunes Marija , Araujo Adriana Oliveira de Freitas , Santos Álvaro Da Silva
Published: April 2021

O presente estudo tem como objetivo compreender o ensino da prática baseada em evidências na perspectiva de enfermeiros gestores universitários. Trata-se de estudo por métodos mistos, conforme concepção da Prática Baseada em Evidências, e pela Teoria de Difusão de Inovações, conduzido por entrevistas individuais semiestruturadas, por abordagem hermenêutico-dialética, junto à amostra intencional de 10 enfermeiros gestores de uma universidade pública. O ensino da prática baseada em evidências se dava por iniciativas pontuais de docentes, durante estágios por levantamento de uma questão clínica e busca de evidências para respondê-la, ou em atividades de busca e análise crítica de artigos científicos. Os resultados apoiam a orientação da matriz educacional na formação de enfermeiros e indicam que aspectos contextuais influenciadores da adoção da prática baseada em evidências no ensino foram reconhecidos, recomendando incrementar tanto o ensino, como a produção de conhecimento sobre a temática.
Intervenção musical para acompanhantes de crianças no pós-operatório: percepções e sentimentos
Authors: Matos Raquel De Queiroz , Oliveira Clara Martins de , Lira Aline Cristine Candeia de , Franzoi Mariana André Honorato
Published: April 2021

Este estudo teve como objetivo descrever percepções e sentimentos vivenciados por acompanhantes pediátricos durante o período de hospitalização e ao serem submetidos à audição musical no pós-operatório da criança. Trata-se de pesquisa descritiva, de abordagem qualitativa, realizada com 27 acompanhantes de crianças hospitalizadas em uma clínica cirúrgica pediátrica. Os participantes foram submetidos à audição de música instrumental relaxante por quinze minutos. Os dados foram coletados no período de dezembro de 2017 a março de 2018, por meio de entrevista semiestruturada, e submetidos à análise de conteúdo temática. Evidenciaram-se duas categorias temáticas representativas das percepções e sentimentos vivenciados pelos participantes: “O processo de hospitalização pós-cirúrgico da criança para o acompanhante” e “Fá Lá Mi: música na expressão de sentimentos”, sendo esta subdividida em três outras subcategorias: Música na harmonização dos sentimentos; A evocação de imagens a partir da música; e, Recomendações para o uso da intervenção musical. A audição musical propiciou uma vivência positiva e também bem-estar emocional aos acompanhantes pediátricos no período pós-operatório.
O enigma do desejo: uma interface entre psicanálise e literatura
Authors: Ramos Rita De Cássia , Falcade Paulo Rodrigo Unzer , Albino Araceli
Published: April 2021

Esta é uma revisão narrativa realizada no primeiro semestre de 2020, com o objetivo de descrever a noção de desejo fundamentada na teoria lacaniana e freudiana e ilustrá-la com um texto literário portador de perspectiva análoga. Este trabalho apresenta os seguintes tópicos: o enigma da noção de desejo, delimitação teórica, definição psicanalítica, laço entre literatura e psicanálise e ilustração literária. A partir desse percurso, verificou-se que a definição psicanalítica do desejo, que difere da proveniente do senso comum e da filosófica, encontra correspondência em um poema do escritor simbolista Camilo Pessanha.
O discurso de ódio na clínica psicanalítica
Authors: Gomes Mariana De Toledo Nascimento
Published: April 2021

Esta é uma revisão narrativa realizada entre 2018 e 2020, por influência do cenário mundial, com o objetivo de analisar os fenômenos de discurso de ódio e suas manifestações em articulação com a teoria psicanalítica, bem como o manejo no âmbito da clínica. À luz da teoria freudiana, exploram-se as possíveis motivações inconscientes daqueles que proferem o discurso do ódio e busca-se identificar seus impactos na saúde psíquica de seus alvos. Três áreas temáticas são trazidas para o debate, a saber: O discurso de ódio na sociedade, Discurso de ódio e psiquismo e O discurso de ódio na clínica psicanalítica. São inúmeros os discursos de ódio ao longo da história, que não parecem perder potência mesmo diante de uma realidade social em que são amplamente questionados e condenados. Essa persistência do discurso se encontra justificada nas hipóteses freudianas sobre os impulsos destrutivos inerentes ao ser humano, seus recursos de identificação e suas moções narcísicas. A teoria psicanalítica traz à luz as origens do desejo humano de destruição e revela uma constatação indigesta: não é possível se livrar completamente desse desejo. Por meio da psicanálise, tem-se a busca por saídas mais saudáveis a esses impulsos, identificações e motivações narcísicas, já que sua exacerbação é potencialmente causadora de adoecimento psíquico – além de poder culminar na real aniquilação desses tantos “outros”.
REVISITING THE CONFIRMATION OF THE IDENTITY OF THE CORROSION DESTRUCTION MECHANISM OF ALUMINUM ALLOYS (review) Part 2. Corrosion in sea water
Authors:   Federal State Unitary Enterprise «All-Russian Scientific Research Institute of Aviation Materials», Abramova M.G.
Published: April 2021

The paper presents an overview of studies of the corrosion destruction mechanisms of aluminum alloys in seawater. The main factors that have the greatest impact on corrosion are considered: physical and chemical parameters, the depth of the test objects, as well as the role of biofouling. It has been determined that the parameter of the species composition of the fouling organisms is an important factor in the corrosion of metals in seawater and should be taken into account when identifying the mechanism of corrosion destruction during tests under various conditions.
Czy można zaprojektować przyszłość? Polityczno-kulturowe korzenie dwudziestowiecznej transformacji Finlandii
Authors: Woźniak Wojciech
Published: April 2021

Artykuł podejmuje problematykę transformacji Finlandii w drugiej połowie XX wieku, której efektem jest osiągnięcie pozycji jednego z globalnych liderów w dziedzinie nowych technologii i rozwoju gospodarki opartej na wiedzy przy jednoczesnym znacznym podniesieniu jakości życia obywateli. Celem artykułu jest omówienie kombinacji wewnętrznych czynników związanych z działaniami fińskich elit, które umożliwiły tę transformację. Wykorzystując liczne źródła historyczne i odwołując się do koncepcji systemów-światów Wallersteina, artykuł koncentruje się w szczególności na specyfice XIX-wiecznego procesu narodowotwórczego, znaczeniu edukacji i systemu oświaty, orientacji na przyszłość oraz dominującego w społeczeństwie postrzegania nauki i wiedzy, jako kluczowych czynnikach definiujących proces modernizacji.
Histomorphological and Cytochemical Characters of Endocrine Cells of the Gastrointestinal Mucosa of Duck (Anas platyrhynchos)
Authors: Patra R. , Mishra U.K. , Palai S. , Sahoo P.R. , Mohapatra S.
Published: April 2021

Background: It is known that balance diet is the key success for better production in poultry. The digestive physiology is regulated by the neurocrine and endocrine secretions. Growth, secretion, motility, cell signalling, vasoregulation, cell proliferation and differentiation of the epithelial cells of the alimentary canal are reported to be controlled by the peptides or amines released from the gut endocrine cells and enteric neurons. References particularly on systematic study of gastrointestinal endocrine cells in duck as regards to histomorphology and cytochemistry are gravely scanty. Hence the present investigation envisages authenticating the histomorphological characters and cytochemical behaviour of the gastrointestinal endocrine cells in duck. Methods: For this study the abdomen of six Khaki campbell ducks from either sex was cut open following euthanasia. Tissue pieces from different segments of gut were collected and processed routinely to get 7-8µ thick serial paraffin sections. The tissue sections were stained for evaluation of histomorphological and histochemical characters of the entero-endocrine cells. Result: A panel of seven cytochemical stains identified nine endocrine cell types in the digestive mucosa of Khaki Campbell duck i.e. basally granulated oval cell, densely granulated spindle shaped cell, densely granulated oval cell, diffusely granulated oval cell, pyramidal cell, densely granulated elongated cell, densely granulated pyriform cell, peripherally granulated spherical cell and non-argentaffin chromaffin oval cell. The cells occurred in single or in small clusters in the basal or middle or neck part of glandular epithelium or in the surface epithelium. All the endocrine cells were ‘close type’. Cytochemically they were four types i.e. argentaffin, argyrophil, chromaffin and APUD (Amine precursor uptake and decarboxylation) cells.
Biological Management of Root Rot (Rhizoctonia solani) of Clusterbean in Rajasthan
Authors: Singh Narendra , Godara S.L. , Deshwal H.L.
Published: April 2021

Background: Clusterbean is an important legume crop in arid and semi-arid regions of Rajasthan. It provides livelihood security to arid zone farmers. Bacterial leaf blight (BLB) and root rot are two important diseases of clusterbean which limits its production and productivity. Although, management of these diseases are possible through fungicides. However, in present study focus on use of bio-agents which are friendly to the environment. Methods: Field experiment was conducted at ARS, SKRAU, Bikaner, Rajasthan during three consecutive kharif seasons of 2017 to 2019. The experiment was conducted on cv. RGC-1033 with six different combination of Trichoderma harzianum and Pseudomonas fluorescens bio- agents viz, seed treatment, soil treatment and their combinations against the root rot disease and compared with an untreated control. Conclusion: Seed treatment with a combination of T. harzianum + P. fluorescens (4+4 g/kg seed) along with soil application of T. harzianum + P. fluorescens (1.25 +1.25 kg in 50 kg FYM for each/ha) was an effective treatment which reduced root rot incidence and increased seed yield under field conditions. It can be recommended to the cultivators of clusterbean for enhancing yield.
Cibergêneros nos webjornais brasileiros: um estudo dos dez principais veículos
Authors: Pereira Clarissa Josgrilberg
Published: April 2021

O fazer jornalístico está em constante alteração e suas transformações são otimizadas pelas tecnologias da informação e da comunicação. Dessa forma, a atual sociedade em rede que vive a convergência da cultura modifica seus hábitos de consumo e de produção de conteúdo. Este cenário atuou como ponto de partida desta pesquisa, gerando-nos a inquietude de compreender qual a relação que os produtos webjornalísticos possuem com as atuais classificações de gêneros e formatos. Para isso, utilizamos uma ficha de análise criada com base em Palacios e Canavilhas e nas classificações de gêneros jornalísticos, que permitiu liberdade e direcionamento para a compreensão da prática jornalística desenvolvida nos dez principais webjornais do país: Folha de S.Paulo, Estado de S. Paulo, Gazeta do Povo, Zero Hora, O Globo, BuzzFeed, Vice, HuffPost Brasil, Nexo e Agência Pública. Foram analisadas 232 unidades, o que nos gerou um banco de dados com mais de oito mil unidades de informação. Este processo constituiu uma macroanálise. A partir dos procedimentos acima expostos, identificamos que na produção do hard news no webjornalismo brasileiro há predominância dos formatos e gêneros hegemônicos. Contudo, identificamos, ainda, que os formatos no webjornalismo atuam com fluidez entre os gêneros jornalísticos, ora servindo de complemento, ora sendo os condutores absolutos dos gêneros.
Rare tiger beetles (Coleoptera: Carabidae, Cicindelinae) of Croatia: new findings and current distribution
Authors:   Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov trg 6, 10 000 Zagreb, Croatia, Brigić Andreja , Vujčić-Karlo Snježana ,   National Museum Zadar, Natural History Department, Medulićeva 2, 23000 Zadar, Croatia, Lauš Boris ,   Association Hyla, Lipovac I no.7, HR-10000 Zagreb, Croatia, Koren Toni ,   Association Hyla, Lipovac I no.7, HR-10000 Zagreb, Croatia
Published: April 2021

Here we present new records of two rare tiger beetles in Croatia, their distribution and habitat selection. Cylindera trisignata trisignata (Dejean, 1822) was recorded in Croatia,for the first time in 115 years, on Mljet Island in Blace Bay. Specimens were collected on a sandy beach, 5 - 6 m from the water’s edge sea coast. Cylindera arenaria viennensis (Schrank, 1781) was found in Croatia, for the first time in 67 years, in Podravina, in Kloštar Podravski. It was collected in an area previously exploited for sand mining, which was later abandoned and left to the natural succession. Both species were recorded in rare natural or semi-natural sandy habitat types that are endangered in Croatia. The survival of these and other psammophilous species depends on the suitable management and protection of sandy habitats.
Temos um jeito de se viver aqui
Authors: Amoras Maria do Socorro Rayol
Published: April 2021

Este artigo discute a identificação quilombola dos abacataenses a partir da etnografia sobre/com as crianças. Abacatal é uma comunidade quilombola localizada na área rural de Ananindeua, município integrante da região metropolitana de Belém-PA, remonta ao início do século XVIII com o projeto escravocrata de africanos na colonização da Amazônia. A metodologia orientou-se pelos estudos contemporâneos da antropologia da criança para compreendê-las como como agentes da construção e determinação de sua vida social, daqueles que as rodeiam e, bem como, da sociedade na qual vivem. Nesse sentido, as crianças influenciam e são influenciadas pela cultura, logo, tanto quanto os adultos participam da produção de sentidos e significados, imprimindo-lhes uma dinâmica nas relações entre estabilidade e mudança em Abacatal. O estudo possibilitou compreender a contribuição criativa das crianças abacataenses para o repensar dos esquemas convencionais que envolvem as experiências infantis com as referências e os processos identitários e, no caso de Abacatal, particularmente, evidenciou a participação ativa delas na luta pelo território.
A infância sem terra em movimento na luta por escola, terra e dignidade
Authors: Barbosa Lia Pinheiro , Sales Mirna Sousa
Published: April 2021

Na consolidação do projeto educativo-político do Movimento dos Trabalhadores Rurais Sem Terra (MST), a Infância Sem Terra torna-se um dos pilares da subjetividade política das crianças acampadas e assentadas, resultado de um processo permanente de debate político, estudo e aprofundamento teórico sobre o significado da infância Sem Terra articulada à práxis política do MST. No presente escrito nos interessa apresentar alguns elementos reflexivos do processo de consolidação da Infância Sem Terra na organicidade do MST e o papel desempenhado pelos Sem Terrinha na histórica luta por escola, terra e dignidade que perpassa a resistência camponesa não só no Brasil, mas em toda América Latina. Organizamos o escrito em quatro seções: na primeira, apresentamos a essência do projeto educativo do MST na ruptura das cercas do latifúndio do saber e do conhecimento. Em seguida, adentramos à abordagem da Infância Sem Terra e a educação das crianças Sem Terrinha. Na terceira seção, apresentamos a experiência educativo-pedagógica das Cirandas Infantis e seu papel na subjetividade política dos Sem Terrinha. Finalizamos nossa reflexão destacando os avanços, os desafios e as bandeiras de  luta que impulsam a práxis política dos Sem Terrinha na perspectiva da Infância Sem Terra no movimento da práxis educativo-política do MST. Realizamos pesquisa documental, com a análise de documentos produzidos pelo Setor de Educação do MST e que estruturam a concepção da Infância Sem Terra e as diretrizes filosóficas e pedagógicas de sua proposta educativa. Também realizamos pesquisa de campo em áreas de assentamento na microrregião dos Sertões de Crateús, Ceará.
Profile of Tinea Corporis and Tinea Cruris in Dermatovenereology Clinic of Tertiery Hospital: A Retrospective Study
Authors: Sanggarwati Selvia Yuliani Dwi Ratih , Wahyunitisari Manik Retno , Astari Linda , Ervianti Evy
Published: April 2021

Background: Tinea corporis and cruris are dermatophytes that infect the skin, and they are caused by Trichophyton sp., Microsporum sp., and Epidermophyton sp. Dermatophyte fungal-infect keratin-containing skin classified by the body’s location, such as tinea corporis (skin besides haired area, body, hands, or feet) and tinea cruris (groin & perineal region). Purpose: To evaluate the clinical profiles and treatments of tinea corporis and cruris at Dermatology and Venereology (DV) outpatient clinic Dr. Soetomo General Academic Hospital in 2018. Methods: A retrospective-descriptive study based on medical records of DV outpatient clinic Dr. Soetomo General Academic Hospital, Surabaya. Data collected from August to December 2019. Tinea corporis and cruris profiles evaluation based on age, sex, occupation, precipitating factors, complaints, illness duration, family history, lesion’s location and description, and therapy. Result: A total of 164 patients (35 tinea corporis, 76 tinea cruris, and 53 tinea corporis and cruris), predominantly female, age 46–55 years, came treatment less-than-a-month cases, excessive sweating, itching, tinea corporis lesion’s location on the face and body, tinea cruris in  groin, tinea corporis and cruris on body and groin, erythematous macules, firm borders, active margins, scales, central healing, positive KOH 10–20% examination, miconazole cream therapy 2%, griseofulvin therapy, griseofulvin oral and ketoconazole cream 2% combination therapy. Discussion: Tinea corporis and cruris are common in females as their history and symptoms supported by the characteristics of laboratory examination, the presence of hyphae in potassium hydroxide (KOH) 10–20%. Most patients were prescribed with oral griseofulvin, especially in large lesions cases.