bluuebunny/crossref_metadata_2025_split huggingface dataset:
Strategi Pengembangan Agroindustri Berbasis Sistem Usahatani Terpadu di Wilayah Pasang Surut (Studi Kasus: Kabupaten Pulang Pisau Provinsi Kalimantan Tengah)
Authors: Massinai Rustan , Sudira Putu , Mawardi Muhjidin , Darwanto Dwidjono Hadi 
Published: August 2022

Central Kalimantan province has tidal swampland with total area of about 5.5 million hectares and it is considered as potential area for agricultural development. Basically, the land can be cultivated for food crop, horticulture, estate and livestock as well as. The purpose of this research was to identify both external and internal factors of integrated farming system at tidal swampland in order to develop agro-industry and to formulate alternative strategy for integrated farming system development at tidal swamp land. The research conducted in Maliku, as sub district of Pulang Pisau, Central Kalimantan Province use field descryptive survey on May to December 2011. SWOT method was then used to analize data. As a result, there are several strategy options for developing integrated farming: a) expansion of cultivated areas, b) develop agro-industry system, c), improve the quality of human resources, d) provide the access for capital and market expansion, e) increase farm capital. Strategic position issued by local government of Pulang Pisau in order to develop integrated farming is located at level of quadrant I or aggressive development so that strategic development that should be conducted involve “growth-oriented strategy” by using strategy of SO with involving the whole power to achieve opportunity.ABSTRAK Kalimantan Tengah mempunyai luas lahan pasang surut berkisar 5,5 juta hektar merupakan lahan potensial untuk pengembangan pertanian. Pada umumnya sebagian besar lahan tersebut dapat diusahakan untuk tanaman pangan, hortikultura, perkebunan dan peternakan. Penelitian ini bertujuan untuk mengidentifikasi faktor internal dan eksternal dalam pengembangan sistem usahatani terpadu di lahan pasang surut untuk mendukung agroindustri dan untuk memformulasikan alternatif strategi dalam pengembangan sistem usahatani terpadu di lahan pasang surut. Penelitian ini di laksanakan di Kecamatan Maliku dan Kecamatan Pandih Batu Kabupaten Pulang Pisau, dengan metode deskriptif, survei pada bulan Mei 2011 sampai dengan Desember 2011. Metode analisis data menggunakan analisis SWOT. Hasil penelitian diperoleh beberapa pilihan strategi yang dapat dilakukan dalam pengembangan usahatani terpadu di Kabupaten Pulang Pisau Kalimantan Tengah adalah; a) perluasan areal tanaman yang diusahakan, b) membangun sistem agroindustri, c) meningkatkan kualitas sumberdaya manusai (SDM), d) memberikan akses permodalan petani dan perluasan pasar, e) meningkatkan modal usahatani. Posisi yang sangat strategis untuk Pemerintah Kabupaten Pulang Pisau dalam mengembangkan usahatani terpadu berada pada kuadran I (pertama) atau tahap pertumbuhan yang agresif sehingga strategi pengembangan yang harus dilakukan adalah growth-oriented strategy atau menggunakan strategi SO, yaitu memanfaatkan seluruh kekuatan yang dimiliki untuk merebut dan memanfaatkan peluang yang sebesar-besarnya.
Surface Complexes of Cr(VI) by Eucalyptus Barks
Authors: Khalil Hind , Maarouf Fatima Ezzahra , Khalil Mariam , Saoiabi Sanaa , Bouhlassa Saidati , Saoiabi Ahmed , Hmamou Mhamed , Azzaoui Khalil 
Published: August 2022

The sorption mechanism of hexavalent chromium sorption on eucalyptus barks was evaluated as a function of solution pH for different adsorbent dosages, surface coverage, and the amount of adsorbent. The chromium retention was evaluated based on the distribution coefficient (D), and this retention is attributed to species, which is predominant between pH 1 and 6.5. The biosorption of Cr(VI) ions onto barks achieved at pH 2.0 in the highest sorbet conditions corresponding to [Cr(VI)] = 10–5 mol (V = 100 mL) is examined for various surface coverage. The surface complexes formed between chromate and eucalyptus barks were found to be > S (HCrO4) and > S (CrO4). Logarithmic stability for log K1–1 and the log K10 values of the complexes were measured and found to be -5.93 in acidic medium and -0.76 in alkaline medium, respectively. Pointed out that the adsorption of Cr(VI) on eucalyptus bark was greater than 90% in all cases, Cr(VI) recovery is strongly acidic dependent and shows maximum retention, for various sorbent amounts, at pH around 2, and this retention is attributed to species, which is predominant between pH 1 and 6.5, the morphological surface of eucalyptus barks were examined by Scanning Electron Microscope (SEM) connected to a micro analyzer EDS.
MANF in POMC neurons promotes brown adipose tissue thermogenesis and protects against diet-induced obesity
Authors: Tang Qin , Liu Qinhui , Li Jiahui , Yan Jiamin , Jing Xiandan , Zhang Jinhang , Xia Yan , Xu Ying , Li Yanping , He Jinhan 
Published: August 2022

<p>Mesencephalic astrocyte-derived neurotrophic factor (MANF) is an emerging regulator in metabolic control. Hypothalamic pro-opimelanocortin (POMC) neurons play critical roles in maintaning whole-body energy homeostasis. Whether MANF in POMC neurons is required for the proper regulation of energy balance remains unknown. Here, we showed that mice lacking MANF in POMC neurons were more prone to develop diet-induced obesity. In addition, the ablation of MANF induced endoplasmic reticulum (ER) stress and leptin resistance in the hypothalamus, reduced POMC expression and post-translational processing, and ultimately decreased sympathetic nerve activity and thermogenesis in brown adipose tissue (BAT). Conversely, MANF overexpression in hypothalamic POMC neurons attenuated ER stress, increased POMC expression and processing, and then stimulated sympathetic innervation and activity in BAT, resulting in increased BAT thermogenesis, thus protecting mice against dietary obesity. Overall, our findings provide evidence that MANF is required for POMC neurons to combat obesity. </p>
ORTA ÇAĞ ANADOLUSU'NDA KULLANILAN TIBBÎ BİTKİLERİN X. YÜZYILDAN XII. YÜZYILA KADAR TEDARİĞİ
Authors: SALMAN Özcan 
Published: August 2022

Orta Çağ’da Selçuklular ve diğer Anadolu beylikleri arasında pek çok yönden mücadeleler yaşanmıştır. Bu mücadelelerin bir tarafını da entelektüel bilgiye sahip olmak oluşturmuştur. Bunun için Anadolu beyleri Dârü’s-sıhha, Dârü’ş-şifâ ve Mâristanlar inşâ etmişler ve bu binalarda çalışanlar için her türlü gereksinimi karşılamaya çalışmışlardır.
Özellikle Haçlı Devletleri kurulduktan sonra Doğu Akdeniz’den Anadolu’ya doğru kayan ticaret yolları bölgede çok sayıda kervansaray kurulmasına sebep olmuştur. Güvenli ticaret yollarının etrafında bulunan sağlık binaları birçok hekimin Ortadoğu’dan Anadolu’ya geçmesine vesile olurken burada sentezlenmiş olan Yunan-İran-Hint tıbbının İslâm dünyası içinde geliştirilmiş hali Anadolu’ya taşınmıştır.
Bu tıbbi bilgi hastalıkların tedavisinde öd ağacı, misk, kâfur, belsam ve helile gibi pek çok bitkinin kullanılmasını mümkün kılıyordu. Fakat bu bitkilerin hepsi Anadolu’da bulunamazdı. Sağlık binalarının yakınlarından geçen ve bilinen Dünya’nın her yerine ulaşan ticaret yolları vasıtasıyla bitkiler bu binalarda çalışan entelektüellere sağlanmaya başlandı.
Bitkilerden bazıları ipek yolu üzerinden temin edilirken bazıları ise Çin’in doğu kıyılarında bulunan ticaret limanlarından çıkıp Serendib’e bağlanıyor ve Baharat yolundaki bitkilerle birlikte kuzey-batı yolundan Anadolu’ya doğru getiriliyordu. Ayrıca Endülüs yolu da Orta Çağ’da bitki taşınan ticaret yollarından biri idi.
Mollic soils situated in non-Chernozem regions in Slovakia
Authors: Kobza Jozef 
Published: August 2022

Abstract
This study is focused on an evaluation of some important soil properties as a result of the genesis of mollic soils which are located outside of the main Chernozem regions in Slovakia. Several soil profiles selected from the Soil Monitoring Network in Slovakia were evaluated and interpreted. Unified analytical procedures used in soil monitoring system have been applied. Following soil indicators: pH, humus content, and qualitative components as humic acids (HA) and fulvic acids (FA) as well as the fractional composition of HA, the content of labile carbon (CL), potentially mineralisable nitrogen (Npot) have been analysed. Based on obtained results in more details, it may be said that the dark-coloured soils in non-Chernozem regions opposite dark-coloured soils in Chernozem regions have a higher content of labile carbon and higher index of lability as well as higher CL: Npot ratio. This indicator seems to be more significant than the often used C/N ratio. In addition, the darkcoloured soils in non-Chernozem regions are characteristic with higher content of aliphatic carbon as well as lower content of carboxylic groups (-COOH) and lower value of the optical parameter (E1%
6). These indicators in more detail are of higher interpretation value for a better evaluation of dark-coloured soils in non-Chernozem regions compared with similar soils in Chernozem regions.
Exergo-Environmental Optimization of a Diesel Engine
Authors: Pourdarbani Razieh , Ardabili Sina , Akbarpouran Ebrahim , Hernandez-Hernandez José Luis 
Published: August 2022

Abstract
Currently, more than half of the road transport fleet uses diesel engines, which are often identified as the primary source of air pollution. This parameter is enough to optimize engine performance and emissions. The engine optimization can be done using several methods, the most notably by modifying the engine structure, changing the type of fuel using additives and biofuels, or achieving the optimal operating range of the engine. Modifying the engine structure and addition of different kinds of materials to optimize fuel is not recommended either due to necessity of vast time input, financial resources, or extensive research. However, the third way to achieve optimal engine performance conditions can be the most accessible option. According to the results, the best operational load for diesel engine is approx. 94–95% of the full load from the multi-objective optimization point of view, indicating that the optimum load can be achieved before the full load condition. At this point, the operator can achieve the brake power of 198.45 kW and brake thermal efficiency of 40.7% in the presence of brake specific fuel consumption of 0.226 kg·kWh−1. At this condition, CO2 emission is 124.85 g·kWh−1, NOx emission 7.34 g·kWh−1, CO emission 0.6 g·kWh−1, unburnt hydrocarbon emission approx. 0.009 g·kWh−1, and soot formation approx. 0.006 g·kWh−1. This point is equal to the exergy efficiency of approx. 35% and the exergy destruction of approx. 45%. In terms of endpoint results, this condition achieved the impact indices of 7.96E-007 in terms of human health, 0.105 PDF·m2·yr. in terms of ecosystem quality, 0.24 kg CO2 eq. in terms of climate change, and 12.96 MJ in terms of resources.
Annihilator graphs of a commutative semigroup whose Zero-divisor graphs are a complete graph with an end vertex
Authors: Sakhdari Seyed Mohammad , Afkhami Mojgan 
Published: August 2022

Abstract
Suppose that the zero-divisor graph of a commutative semi-group S, be a complete graph with an end vertex. In this paper, we determine the structure of the annihilator graph S and we show that if Z(S)= S, then the annihilator graph S is a disconnected graph.
Stability kernel in finite games with perturbed payoffs
Authors: Emelichev Vladimir , Nikulin Yury 
Published: August 2022

Abstract
The parametric concept of equilibrium in a finite cooperative game of several players in a normal form is introduced. This concept is defined by the partitioning of a set of players into coalitions. Two extreme cases of such partitioning correspond to Pareto optimal and Nash equilibrium outcomes, respectively. The game is characterized by its matrix, in which each element is a subject for independent perturbations., i.e. a set of perturbing matrices is formed by a set of additive matrices, with two arbitrary Hölder norms specified independently in the outcome and criterion spaces. We undertake post-optimal analysis for the so-called stability kernel. The analytical expression for supreme levels of such perturbations is found. Numerical examples illustrate some of the pertinent cases.
Set-valued minimax fractional programming problems under ρ-cone arcwise connectedness
Authors: Das Koushik 
Published: August 2022

Abstract
In this paper, we consider a set-valued minimax fractional programming problem (MFP), where the objective as well as constraint maps are set-valued. We introduce the notion of ρ-cone arcwise connectedness of set-valued maps as a generalization of cone arcwise connected set-valued maps. We establish the sufficient Karush-Kuhn-Tucker (KKT) conditions for the existence of minimizers of the problem (MFP) under ρ-cone arcwise connectedness assumption. Further, we study the Mond-Weir (MWD), Wolfe (WD), and mixed (MD) types of duality models and prove the corresponding weak, strong, and converse duality theorems between the primal (MFP) and the corresponding dual problems under ρ-cone arcwise connectedness assumption.
Social choice, stable outcomes and deliberative democracy
Authors: Nurmi Hannu 
Published: August 2022

Abstract
It has turned out that all voting rules fail on some intuitively plausible desiderata. This has led some political scientists to argue that the notion of the will of the people is profoundly ambiguous and the absence of voting equilibria a generic state of a airs. As a constructive remedy to this some authors have introduced the idea of deliberative democracy. This view of democracy has much to recommend itself, most importantly the emphasis on individuals in devising the decision alternatives. Some empirical evidence also suggests that the deliberative institutions provide an escape from some of the most notorious incompatibility results in social choice theory. We shall critically examine this suggestion. The view emerging from this examination is that social choice theory and deliberative democracy are complementary, not competing approaches to democratic decision making.
Uniqueness of the Riccati operator of the non-standard ARE of a third order dynamics with boundary control
Authors: Lasiecka Irena , Triggiani Roberto 
Published: August 2022

Abstract
The Moore-Gibson-Thompson [MGT] dynamics is considered. This third order in time evolution arises within the context of acoustic wave propagation with applications in high frequency ultrasound technology. The optimal boundary feedback control is constructed in order to have on-line regulation. The above requires wellposedness of the associated Algebraic Riccati Equation. The paper by Lasiecka and Triggiani (2022) recently contributed a comprehensive study of the Optimal Control Problem for the MGT-third order dynamics with boundary control, over an infinite time-horizon. A critical missing point in such a study is the issue of uniqueness (within a specific class) of the corresponding highly non-standard Algebraic Riccati Equation. The present note resolves this problem in the positive, thus completing the study of Lasiecka and Triggiani (2022) with the final goal of having on line feedback control, which is also optimal.
On the robustness of the topological derivative for Helmholtz problems and applications
Authors: Leugering Günter , Novotny Antonio André , Sokolowski Jan 
Published: August 2022

Abstract
We consider Helmholtz problems in two and three dimensions. The topological sensitivity of a given cost function J(u
∈) with respect to a small hole B
∈ around a given point x
0 ∈ B
∈ ⊂ Ω depends on various parameters, like the frequency k chosen or certain material parameters or even the shape parameters of the hole B
∈. These parameters are either deliberately chosen in a certain range, as, e.g., the frequencies, or are known only up to some bounds. The problem arises as to whether one can obtain a uniform design using the topological gradient. We show that for 2-d and 3-d Helmholtz problems such a robust design is achievable.
Similarity measures for Atanassov’s intuitionistic fuzzy sets: some dilemmas and challenges
Authors: Szmidt Eulalia , Kacprzyk Janusz , Bujnowski Paweł 
Published: August 2022

Abstract
We discuss some aspects of similarity measures in the context of Atanassov’s intuitionistic fuzzy sets (IFSs, for short). IFSs, proposed in 1983, are a relatively new tool for the modeling and simulation and, because of their construction, present us with new challenges as far the similarity measures are concerned. Specifically, we claim that the distances alone are not a proper measure of similarity for the IFSs. We stress the role of a lack of knowledge concerning elements (options, decisions, etc.) and point out the role of the opposing (complementing) elements. We also pay attention to the fact that it is not justified to talk about similarity when one has not enough knowledge about the compared objects/elements. Some novel measures of similarity are presented.
Cerebrospinal fluid shunt for normal pressure hydrocephalus patient exacerbates cord symptoms due to spinal tumor
Authors: Kikuchi Jin , Uchikado Hisaaki , Hattori Gohsuke , Nagase Satoshi , Nakamura Yukihiko , Miyagi Tomoya , Okura Akira , Morioka Motohiro 
Published: August 2022

Background:
Normal-pressure hydrocephalus (NPH) and spinal intradural extramedullary benign tumors rarely exist together. Here, a 72-year-old female who presented with NPH symptoms (i.e., gait disturbance and dementia) newly developed symptoms of spinal cord compression attributed to a previously undiagnosed schwannoma.

Case Description:
A 72-year-old female was diagnosed with NPH without disproportionately enlarged subarachnoid space hydrocephalus. The lumbar puncture revealed an elevated cerebrospinal fluid (CSF) protein level of 0.141 g/dl, but with normal pressure. The patient’s NPH symptoms improved after lumbar-peritoneal shunt placement. However, a year later, she subacutely developed a progressive Brown-Sequard syndrome. On the cervical magnetic resonance (MR), an intradural extramedullary lesion was found at the C5-C6 level which at surgery, proved to be a schwannoma. A review of this patient and three others with NPH and intradural extramedullary benign tumors revealed that 4.3 months following CSF shunting for NPH, they developed rapidly progressive cord deficits, attributed to their benign spinal tumors.

Conclusion:
Before the placement of shunts for NPH, patients should undergo holospinal MR imaging studies to rule out attendant spinal intradural extramedullary tumors.
The impact of online learning technology on self-regulation and student success
Authors: Makhno Kira , Kireeva Natalia , Shurygin Viktor 
Published: August 2022

The research purpose is to analyse the self-regulation of students who use the massive open online course (MOOC) technology to learn the exact sciences. The sample included 252 students: females were 47%, and males were 53%. The average age of students was 20.08 ± 0.72. The students were divided into two groups: group 1 consisted of students who learnt the Digital singular (nano) optics course online using the MicrosoftTeams platform with teacher’s support; group 2 consisted of students who learnt the MOOC course individually. The relationships between self-regulation and academic success were also analysed. The research found that the overall level of self-regulation of students using MOOCs was 40% higher. In students who learnt online using the MicrosoftTeams, the level of self-regulation was average and amounted to 24.96 ± 1.32. In students who learnt the course based on the MOOC technology, the level of self-regulation was high and amounted to 35.02 ± 1.44 (p < 0.05). The research of self-regulation shows higher results among the students who learnt using MOOCs platforms: flexibility – 46%, planning – 23% and results assessment – 15%; modelling and programming were no different. The average success score of students after learning the course on the MicrosoftTeams platform was 3.83 ± 0.36, and in the MOOC group, it was 4.43 ± 1.89.
The system of exercises on formation of ability to recognize impersonal verbs by Chinese students in Russian as a foreign language сlasses
Authors: Хуэйли Ц. 
Published: August 2022

Статья посвящена составлению системы упражнений, направленной на формирование умений опознавать безличные предложения в текстах китайскими студентами. Актуальность работы объясняется тем, что многие преподаватели сталкиваются с определенными трудностями приь подготовке системы упражнений на формирование умений опознавать безличные предложения в тексте. Целью статьи является составление системы упражнений, направленной на формирование умений опознавать безличные предложения китайскими студентами в русских текстах. Основные задачи работы можно сформулировать следующим образом: 1) Обозначить теоретические аспекты изучения темы «Безличное предложение» при обучении русскому языку как иностранному; 2) отметить особенности преподавания русского языка как иностранного для китайских студентов; 3) выявить сложности опознавания безличных глаголов китайскими студентами в русских текстах; 4) представить упражнения, направленные на формирование умения опознавать безличные предложения в русских текстах на материале современных учебных пособий; 5) построить систему упражнений при изучении темы «Безличное предложение» китайскими студентами на занятиях по русскому языку как иностранному. Автор приходит к выводу о целесообразности поэтапного выполнения имитативных, подстановочных, трансформационных и репродуктивных упражнений для совершенствования языковых и речевых умений китайских студентов.
The article is devoted to compiling a system of exercises aimed at forming the skills of identifying impersonal sentences in texts by Chinese students. The relevance of the paper is explained by the fact that many teachers face certain difficulties when preparing a system of exercises to form the skills of identifying impersonal sentences in the text. The aim of the article is to make a system of exercises aimed at forming the skills of identifying impersonal sentences in Russian texts by Chinese students. The main objectives of the work can be formulated as follows: 1) To outline the theoretical aspects of studying the topic «Impersonal sentence» when teaching Russian as a foreign language; 2) to note the specifics of teaching Russian as a foreign language for Chinese students; 3) to identify the difficulties of identifying impersonal verbs by Chinese students in Russian texts; 4) to present exercises aimed at forming the ability to identify impersonal sentences in Russian texts on the material of modern textbooks; 5) to build a system of exercises when studying the topic «Impersonal sentence» by Chinese students The author concludes that it is advisable to perform imitative, substitution, transformational and reproductive exercises in stages to improve the linguistic and speech skills of Chinese students.
As identidades da capoeira paulistana
Authors: Sousa Reis Letícia Vidor de , Amado Filipe 
Published: August 2022

O nosso principal objetivo neste artigo é buscar compreender a singularidade e a identidade da capoeira da metrópole paulistana. Partimos da história da capoeira na cidade de São Paulo e da tiririca, uma capoeira jogada ao som do samba, cultura tipicamente paulista, para entender o discurso identitário criado sobre a capoeira pelos capoeiristas baianos que aqui chegaram. Além disso, pretendemos averiguar de que modo é factível aplicar o conceito de circularidade cultural à capoeira de São Paulo das primeiras décadas do século XX e à tiririca, bem como às propostas da Regional e da Angola paulistanas. É nossa intenção também indagar se e de que forma a Roda de Capoeira da Praça da República contribui para a ressignificação daidentidade dos capoeiristas migrantes nordestinos, que, ao vir para a cidade de São Paulo, passariam a ser fortemente discriminados.