bluuebunny/crossref_metadata_2025_split huggingface dataset:
SUPPORT-FREE TECHNOLOGY FOR MAINTAINING SHRUBS OF BLACKBERRY AND DEWBERRY VARIETIES IN THE COLLECTION ORCHARDS OF KRYMSK EXPERIMENT BREEDING STATION OF VIR
Authors: Podorozhnyi V. N. 
Published: October 2019

An algorithm has been developed at Krymsk Experiment Station of VIR to build up and maintain the work with the existing and future collections of berry crops. It incorporates both practical and theoretical activities into the management system, whose ultimate goal is the improvement of cultivars. The studies to optimize the maintenance of blackberry and dewberry collection orchards of VIR resulted in the development of a support-free cultivation technique for trailing blackberry (northern dewberry) accessions. It was proposed to plant them in rows, earlier mulched with a black polymer film resistant to photodecomposition and high solar radiation, one-meter wide, with a pipe buried underneath it for drip irrigation and fertigation through drippers arranged at intervals of 1.1 m. The edges of the polymer film are proposed to be pinned to the ground with metal studs or sprinkled with earth to avoid disturbances of the mulch integrity. The planting pattern for seedlings needs to be denser than the conventional one (with trellises) and is prearranged by digging holes in the mulching film, up to 10 cm in diameter, at intervals of 1.1 m in a row, so that a dripper is placed above the root system. The space between rows is 1.0–1.1 m. In the proposed method, regrown shoots are pruned during the growing season at a height of 80–90 cm. This operation enables fruit buds to develop next year on these shortened shoots and second-order shoots formed upon them, which will also be pruned or nipped at a height of 30–40 cm. After the end of fruiting, such shoots are removed, and those regrown at the base of the shrub are shortened in the same manner as above. This in vivo maintenance technology for trailing blackberry or dewberry accessions preserved at Krymsk Station of VIR was duly tested, and the trials showed its higher efficiency compared with the reference technique involving trellising of preserved plants. When a black polymer film is used at a plantation for mulching, there is no need for herbicides against weeds, which alleviates the pressure of chemicals on the environment and contributes to the greening of an agrocenosis.
SOURCES OF HIGH PROTEIN CONTENT IN COMMON BEAN SEEDS (PHASEOLUS VULGARIS) FROM THE VIR COLLECTION
Authors: Egorova G. P. , Perchuk I. N. , Solovyeva A. E. , Buravtseva T. V. 
Published: October 2019

Background. An important trend in modern breeding of common beans is to improve the quality of grain. High protein content in seeds is one of the most important indicators of the nutritional value of beans. Searching for high-protein accessions, identifying sources of high protein content, and using them in the breeding process, while developing new cultivars, still remain relevant. The aims of our research included the identification of variability patterns for protein content in accessions of different origin, characterization of cultivars, and description of their morphological and economic traits.Materials and methods. Presented here are the results of biochemical screening of 166 common bean (Phaseolus vulgaris L.) accessions of various ecogeographic origin, added to the VIR collection in 2005–2016. Field study of economically valuable traits was carried out according to VIR’s techniques. The protein content in seeds was measured in the Biochemistry and Molecular Biology Department at VIR using Kjeldahl method. Mathematical data processing (correlation analysis and single-factor analysis of variance) was performed using Statistica 7.0 software (StatSoft, Inc., USA).Results and conclusions. As a result of the assessment, 12 sources of high protein content in seeds (> 28% annually) were identified and described. The average value of the trait differed depending on the country of origin, genotype and year of study. The correlation analysis failed to find general regularities (strong stable interrelations) between the protein content in seeds and morphological, economically valuable traits. The values of correlation coefficients were unstable over the years of study. Weak links between the protein content and the genotype (r = 0.25) or the year of reproduction (r = 0.24) were identified. Significant relationships between protein content, morphological and economically valuable traits were not found. Seed protein content, according to the results of the single-factor analysis of variance, largely depended on the genetic properties of plants (effect size is 70.1%), and, to a smaller extent, on the year of reproduction (14.5%) and origin (17.5%).
Penerapan Metode Contextual Teaching And Learning Tipe Modeling untuk Meningkatkan Hasil Belajar Siswa pada Mata Pelajaran Agama Islam dan Budi Pekerti di SMAN 3 Mataram
Authors: Asmawati Asmawati 
Published: October 2019

Tujuan penelitian tindakan kelas ini untuk mengetahui apakah metode CTL (contextual teaching and Learninng) tipe modelling dapat meningkatkan kemampuan siswa kelas X MIA-5 tahun pelajaran 2017/2018 pada semester 1 dalam membaca Alquran materi Tajwid dan Hukum Nun Sukun. Metode modeling dapat meningkatkan kemampuan siswa karena dapat secra langsung melihat dan mendengan temannya dalam membaca Alquram surat Al Hujarat ayat 10 s.d 12. Penelitian ini dilakukan di SMAN 3 Mataram menggunakan 2 siklus. dengan prosedur Perencanaan, Pelaksanaan, Observasi dan Refleksi. Hasil penelitian menunjukkan bahwa penerapan metode contextual teaching and learning tipe modeling dapat meningkatkan hasil belajar siswa mata pada pelajaran agama islam dan budi pekerti pada materi alquran tajwid dan hukum nun sukun.
Toplumsal Cinsiyet ve Mekânın Karşılıklı İlişkisi: Patriyarkanın Sosyal Mekânı Örgütleyişine Dair Bir Tartışma
Authors: Yüceşahin M. Murat 
Published: October 2019

Mekân, kültürel yurttaşlık değerlerinin kadını dışlamasını en somut anlamda görebileceğimiz bir öğedir. Bunun nedeni mekânın kültürel inşasının kadınları güç ve etkiden alıkoyan meşruiyeti sembolize eden bir iç doğaya sahip olmasıdır. Bu nedenle de feminist coğrafyanın özellikli amacı, toplumsal cinsiyete ve mekâna göre olan bölünmeleri görünür kılmak, sorunsallaştırmak ve onlar arasındaki karşılıklı yapılanmayı-patriyarkanın sosyal mekânı örgütleyişini- ve bariz doğallığı açık etmektir.
Benim bu makalede amacım, kadın ve erkeklerin mekân ve yerleri ne ölçüde farklılaşarak deneyimlediklerini incelemek ve bu farklılıkların toplumsal cinsiyetin sosyal inşasının bir parçası olduğu kadar nasıl da yerlerin bir özelliği olduğunu tartışmaktır. İlkin, özellikle jeopolitik anlayışa odaklanarak akademik coğrafyaya egemen olan erkek merkezli epistemolojiyi ve disiplinin mekânsal düşüncesinin eril yaklaşımdan etkilenişini açığa çıkarmaya çalışacağım. İkinci olarak, feminist coğrafyanın anahtar kavramlarını ele alarak toplumsal cinsiyet ve sosyal mekân arasındaki ilişkileri tartışacağım. Bunu yaparken de toplumsal olarak inşa edilmiş olan ‘kamusal’ ve ‘özel’ kavramları ile cinsiyetlenmiş kimliklerin inşası arasındaki ilişkiyi inceleyeceğim. Ve son olarak, kadınların günümüzdeki sosyo-ekonomik ve kültürel pratiklerine odaklanarak kamusal ve özel mekânlar arasındaki ayrımı eleştireceğim.
Feminist Uluslararası İlişkiler Yazını Üzerine Bir İnceleme
Authors: Coşkun Çiçek 
Published: October 2019

Uluslararası İlişkiler disiplini ve feminizm, günümüzün önemi giderek artan bir tartışma alanıdır. 1980’li yılların ikinci yarısında, Uluslararası İlişkiler alanında realizmin tanımaldığı pek çok kavramın sorgulandığı bir dönemde, disiplinin toplumsal cinsiyet odaklı metinler üretmesi de önem kazanmıştır. Uluslararası İlişkiler disiplini maalesef ki hala eril bir alan olarak tartışılsa bile, feminist Uluslararası İlişkiler üzerine son otuz yılda pek çok önemli metin yazılmış ve realist paradigmayı sarsan pek çok tartışma yapılmıştır. Bu bağlamda alanda ciddi bir literatür oluştuğunu söylemek mümkündür. Bu çalışma, feminist Uluslararası İlişkiler yazınında ortaya konan belli başlı metinlerin ve tartıştıkları konuların dönemsel bir incelemesini yapmayı amaçlamaktır. Genel anlamda kronolojik olarak ilerleyecek olan çalışma, 1980’li yılların sonu, 1990 ve 2000’li yıllarda yazılan metinleri inceleyecektir. Alanda yazılmış bütün metinler inceleme iddiası olmayan çalışma, önemli yazarları ve uluslararası alanda ortaya konulmuş belli başlı metinleri bu konuda çalışmak isteyenlere yol göstermek için inceleyecektir.
OPTIMASI JARINGAN INTERNET MENGGUNAKAN METODE DYNAMIC CHANNEL ALLOCATION PADA POLITEKNIK MALINAU
Authors: Mauregar Turco careca 
Published: October 2019

Jenis Optimasi jaringan internet mengalami perkembangan yang cukup pesat, Kondisi jaringan internet yang teratur & stabil merupakan harapan bagi setiap pengguna. Metode manual dalam optimasi akan memakan waktu sehingga tidak efisien & efektif. metode simpel queue pada optimasi hanya menghasilkan pembagian bandwitdh yang tidak dapat di gunakan pada pengelompokan id tertentu sehingga rate down pada jaringan internet lebih dominan. Penelitian ini bertujuan dan mengoptimalkan metode pengelolaan bandwidth dengan melakukan konfigurasi pada mikrotik menggunakan Dynamic Chancel Allocation. Penggunaan metode Dynamic Chancel Allocation adalah proses pembagian kanal pada routerboard yang akan mengoptimalkan jaringan internet. Penelitian ini menghasilkan optimalnya pengelolaan bandwidth yang ada sehingga pembagian bandwidth dapat sesuai dengan kebutuhan setiap karyawan & Mahaiswa. Kesimpulan dari penelitian ini adalah dengan dilakukannya metode kombinasi ini, maka pembagian bandwidth pada setiap pengguna dapat sesuai dengan kebutuhannya sehingga akses ke internet tidak terhambat.
Management Bandwith Menggunakan Pfsense Berbasis Free BSD
Authors: Fauzi Rahmat 
Published: October 2019

Perkembangan internet dan teknologi informasi saat ini sangat pesat, dimana telah membuat banyak perubahan bagi kehidupan manusia. Hal ini ditandai dengan perkembangan teknologi berbagai perangkat keras maupun lunak yang memberikan dampak yang cukup besar dalam hal penyajian informasi. Penyajian informasi menjadi lebih cepat, lebih tepat dan lebih akurat tanpa dibatasi oleh ruang dan waktu. semua kegiatan mengunakan komputer pada saat ini, terkoneksi dengan jaringan internet mulai kegiatan administrasi maupun kegiatan yang lainya. Tidak adanya pembagian bandwidth yang merata, banyak user yang terkoneksi dengan internet mendapatkan bandwith tidak beraturan sehingga menyebabkan koneksi menjadi lambat karena tidak mendapatkan bandwidth yang adil, sehingga mengganggu kegiatan user yang berhubungan dengan internet. Pfsense merupakan distro linux turunan free bsd, akan tetapi disesuaikan untuk digunakan sebagai firewall dan router. Selain itu menjadi platform yang kuat fleksibel firewall dan routing, termasuk ke dalam daftar fitur terkait dan sistem paket yang memungkinkan upgrade lebih lanjut tanpa menambahkan dan kerentanan keamanan potensial untuk distribusi dasar.
IMPROVING THE STRENGTH OF HARNESSING CONNECTION OF THIN-SHEET PLATES
Authors: Солодов Н. , Vodyahin N. , Водяхин Н. , Vodyahin N. , Ищук Я. , Ishchuk Y. 
Published: October 2019

In the modern, rapidly developing world, polymeric materials are widely used. The results of various new studies allow them to be widely used as materials for new products, as well as to apply them when strengthening the supporting structures of buildings and structures.
This article discusses the issue of increasing the carrying capacity of lap-joints using FRP sheets. The classification of various types of fiber-based composite materials is given. The mechanism of reinforcement of steel plates with fiber with the analysis of the work of a polymeric material is presented; loading diagrams of experimental samples are presented. The analysis of the obtained results allows us to conclude about the joint work of materials, as well as the possibility of using polymer materials based on carbon fiber to increase or restore the bearing capacity of metal structures. A review of studies of metal structures reinforced with carbon fiber in different countries is given. The results of tests conducted in different countries allow us concluding that polymeric materials can be used for structures subjected to cyclic loading, as well as dynamic effects.
An X-Ray + Radio Search for Massive Black Holes in Blue Compact Dwarf Galaxies
Authors: Latimer Lilikoi J. , Reines Amy E. , Plotkin Richard M. , Russell Thomas D. , Condon James J. 
Published: October 2019

Abstract
Nearby blue compact dwarf (BCD) galaxies are arguably our best local analogs of galaxies in the earlier universe that may host relics of black hole (BH) seeds. Here we present high-resolution Chandra X-ray Observatory and Karl G. Jansky Very Large Array observations of five nearby BCDs with stellar masses of less than the Small Magellanic Cloud (M
⋆ ∼ 107–108.4
M
⊙). We search for signatures of accreting massive BHs at X-ray and radio wavelengths, which are more sensitive to lower BH accretion rates than optical searches. We detect a total of 10 hard X-ray sources and 10 compact radio sources at luminosities consistent with star-formation-related emission. We find one case of a spatially coincident X-ray and radio source within the astrometric uncertainties. If the X-ray and radio emission are indeed coming from the same source, the origin of the radiation is plausibly from an active massive BH with log (M
BH/M
⊙) ∼ 4.8 ± 1.1. However, given that the X-ray and radio emission are also coincident with a young star cluster complex, we consider the combination of an X-ray binary and a supernova remnant (or H ii region) a viable alternative explanation. Overall, we do not find compelling evidence for active massive BHs in our target BCDs, which on average have stellar masses more than an order of magnitude lower than previous samples of dwarf galaxies found to host massive BHs. Our results suggest that moderately accreting massive BHs in BCDs are not so common as to permit unambiguous detection in a small sample.
Complex Magnetospheric Accretion Flows in the Low Accretor CVSO 1335
Authors: Thanathibodee Thanawuth , Calvet Nuria , Muzerolle James , Briceño César , Hernández Ramiro Franco , Maucó Karina 
Published: October 2019

Abstract
Although the magnetospheric accretion model has been extensively applied to T Tauri Stars with typical mass accretion rates, the regime of very low accretion is still not fully explored. Here we report multi-epoch observations and modeling of CVSO 1335, a 5 Myr old star of solar mass that is accreting mass from the disk, as evidenced by redshifted absorption in the Hα profile, but with very uncertain estimates of mass accretion rate using traditional calibrators. We use the accretion shock model to constrain the mass accretion rate from the Balmer jump excess measured with respect to a non-accreting template, and we model the Hα profile, observed simultaneously, using magnetospheric accretion models. Using data taken on consecutive nights, we found that the accretion rate of the star is low, (4–9) × 10−10
M
⊙ yr−1, suggesting a variability on a timescale of days. The observed Hα profiles point to two geometrically isolated accretion flows, suggesting a complex infall geometry. The systems of redshifted absorptions observed are consistent with the star being a dipper, although multi-band photometric monitoring is needed to confirm this hypothesis.
The Cluster-forming Site AFGL 5157: Colliding Filamentary Clouds and Star Formation
Authors: Dewangan L. K. 
Published: October 2019

Abstract
We observationally investigate star formation process occurring in AFGL 5157 (area ∼13.5 pc × 13.5 pc) using a multi-wavelength approach. Embedded filaments are seen in the Herschel column density map, and one of them is identified as an elongated filamentary feature (FF) (length ∼8.3 pc; mass ∼1170 M
⊙). Five Herschel clumps (M
clump ∼45–300 M
⊙) are traced in the central part of the FF, where an extended temperature structure (T

d
∼13.5–26.5 K) is observed. In the direction of the central part of the FF, the warmer region at T

d
∼20–26.5 K spatially coincides with a mid-infrared shell surrounding a previously known evolved infrared cluster. Diffuse Hα emission is traced inside the infrared shell, suggesting the presence of massive stars in the evolved cluster. Based on the surface density analysis of young stellar objects (YSOs), embedded clusters of YSOs are traced toward the central part of the FF, and are distributed around the infrared shell. Previously detected H2O masers, H2 knots, massive protostar candidates, and an H ii region are also seen toward the embedded clusters. Using the 12CO and 13CO line data, the central part of the FF is observed at the overlapping zones of two filamentary molecular clouds (length ∼12.5 pc) around −20 and −17 km s−1, which are also connected in velocity. Our observational results suggest that the formation of massive stars appears to be triggered by a collision of two filamentary molecular clouds, which might have also influenced the birth of YSOs in AFGL 5157.
Supernova Photometric Classification Pipelines Trained on Spectroscopically Classified Supernovae from the Pan-STARRS1 Medium-deep Survey
Authors: Villar V. A. , Berger E. , Miller G. , Chornock R. , Rest A. , Jones D. O. , Drout M. R. , Foley R. J. , Kirshner R. , Lunnan R. , Magnier E. , Milisavljevic D. , Sanders N. , Scolnic D. 
Published: October 2019

Abstract
Photometric classification of supernovae (SNe) is imperative as recent and upcoming optical time-domain surveys, such as the Large Synoptic Survey Telescope (LSST), overwhelm the available resources for spectrosopic follow-up. Here we develop a range of light curve (LC) classification pipelines, trained on 513 spectroscopically classified SNe from the Pan-STARRS1 Medium-Deep Survey (PS1-MDS): 357 Type Ia, 93 Type II, 25 Type IIn, 21 Type Ibc, and 17 Type I superluminous SNe (SLSNe). We present a new parametric analytical model that can accommodate a broad range of SN LC morphologies, including those with a plateau, and fit this model to data in four PS1 filters (g
P1
r
P1
i
P1
z
P1). We test a number of feature extraction methods, data augmentation strategies, and machine-learning algorithms to predict the class of each SN. Our best pipelines result in ≈90% average accuracy, ≈70% average purity, and ≈80% average completeness for all SN classes, with the highest success rates for SNe Ia and SLSNe and the lowest for SNe Ibc. Despite the greater complexity of our classification scheme, the purity of our SN Ia classification, ≈95%, is on par with methods developed specifically for Type Ia versus non-Type Ia binary classification. As the first of its kind, this study serves as a guide to developing and training classification algorithms for a wide range of SN types with a purely empirical training set, particularly one that is similar in its characteristics to the expected LSST main survey strategy. Future work will implement this classification pipeline on ≈3000 PS1/MDS LCs that lack spectroscopic classification.
Uhrf1-Mediated Tnf-α Gene Methylation Controls Proinflammatory Macrophages in Experimental Colitis Resembling Inflammatory Bowel Disease
Authors: Qi Shanshan , Li Yongkui , Dai Zheng , Xiang Mengxi , Wang Guobin , Wang Lin , Wang Zheng 
Published: October 2019

Abstract
Macrophages drive the pathological process of inflammatory bowel diseases (IBD) mostly by secreting proinflammatory cytokines, such as Tnf-α. Recent studies have indicated the association between epigenetic modifications and macrophage functions. However, epigenetic mechanisms regulating macrophages’ functional involvement in IBD remain unknown. In this study, we investigated whether the epigenetic regulator Uhrf1 plays a role in innate immunity by functionally regulating macrophages in intestines. We employed two transgenic strains of mice (one with Uhrf1 deficiency in macrophages [Uhrf1fl/flLyz2-Cre mice] and the other with the two mutations at Uhrf1’s DNA methylation regulatory site [Uhrf1YP187/188AA mice]) to assess their susceptibility to dextran sodium sulfate–induced colitis. We examined the cytokines derived from Uhrf1fl/flLyz2-Cre and Uhrf1YP187/188AA macrophages in response to LPS stimulation. We also analyzed the effects of proinflammatory cytokines on Uhrf1 expression in macrophages. The data demonstrated that Uhrf1 deficiency and Uhrf1YP187/188AA mutation resulted in severe colitis in the dextran sodium sulfate–treated mice. In vitro analysis revealed the hypomethylation of Tnf-α promoter and the increased Tnf-α expression in Uhrf1fl/flLyz2-Cre and Uhrf1YP187/188AA macrophages in response to LPS stimulation, and anti–Tnf-α therapy implied the key role of Tnf-α to the aggravated colitis in Uhrf1-deficient mice. Exogenous Tnf-α destabilized Uhrf1 protein through ubiquitination-mediated protein degradation, triggering macrophage activation. In conclusion, we identified that Uhrf1-mediated DNA methylation controls Tnf-α expression of macrophages in the experimental colitis resembling IBD. The epigenetic mechanisms that activate macrophages may provide new therapeutic targets for IBD treatment.
RELMα Licenses Macrophages for Damage-Associated Molecular Pattern Activation to Instigate Pulmonary Vascular Remodeling
Authors: Lin Qing , Fan Chunling , Skinner John T. , Hunter Elizabeth N. , Macdonald Andrew A. , Illei Peter B. , Yamaji-Kegan Kazuyo , Johns Roger A. 
Published: October 2019

Abstract
Pulmonary hypertension (PH) is a debilitating disease characterized by remodeling of the lung vasculature. In rodents, resistin-like molecule-α (RELMα, also known as HIMF or FIZZ1) can induce PH, but the signaling mechanisms are still unclear. In this study, we used human lung samples and a hypoxia-induced mouse model of PH. We found that the human homolog of RELMα, human (h) resistin, is upregulated in macrophage-like inflammatory cells from lung tissues of patients with idiopathic PH. Additionally, at PH onset in the mouse model, we observed RELMα-dependent lung accumulation of macrophages that expressed high levels of the key damage-associated molecular pattern (DAMP) molecule high-mobility group box 1 (HMGB1) and its receptor for advanced glycation end products (RAGE). In vitro, RELMα/hresistin–induced macrophage-specific HMGB1/RAGE expression and facilitated HMGB1 nucleus-to-cytoplasm translocation and extracellular secretion. Mechanistically, hresistin promoted HMGB1 posttranslational lysine acetylation by preserving the NAD+-dependent deacetylase sirtuin (Sirt) 1 in human macrophages. Notably, the hresistin-stimulated macrophages promoted apoptosis-resistant proliferation of human pulmonary artery smooth muscle cells in an HMGB1/RAGE–dependent manner. In the mouse model, RELMα also suppressed the Sirt1 signal in pulmonary macrophages in the early posthypoxic period. Notably, recruited macrophages in the lungs of these mice carried the RELMα binding partner Bruton tyrosine kinase (BTK). hResistin also mediated the migration of human macrophages by activating BTK in vitro. Collectively, these data reveal a vascular–immune cellular interaction in the early PH stage and suggest that targeting RELMα/DAMP–driven macrophages may offer a promising strategy to treat PH and other related vascular inflammatory diseases.