bluuebunny/crossref_metadata_2025_split huggingface dataset:
“An Extreme Sense of Protest against Everything”: Chester Himes’s Prison Novel
Authors: Dichter Thomas Alan 
Published: March 2018

AbstractFirst drafted during the author’s imprisonment in the 1930s, Chester Himes’s autobiographical prison novel, Yesterday Will Make You Cry, was originally published in expurgated form as Cast the First Stone in 1953. This essay situates both versions in relation to contemporary sociological and popular discourses of state violence and racial liberalism. A pervasive midcentury ideology posited that rationalizing state violence could resolve both social disorder and racial injustice. I argue that Yesterday’s representation of the excessiveness of prison violence undermines the state’s claims to rationality and moderation and that the book’s exploration of queer, criminalized, and racialized subjectivity resists the pathologizing discourses that legitimized state violence. The novel’s transformation did not merely excise its sexual content, then, but greatly diminished its political disruptiveness. Cast the First Stone labors to contain the “extreme sense of protest” that Yesterday dramatizes so powerfully.
Bildungsroman Hermeneutics in the Post–Civil Rights Era
Authors: Le-Khac Long 
Published: March 2018

AbstractThis essay defines the problem of bildungsroman hermeneutics for literary criticism and social policy in the post–civil rights era. Examining critical responses to Sandra Cisneros’s The House on Mango Street, it argues that the traditional bildungsroman exerts a powerful hold on interpretations of minority mobility. Bildungsroman hermeneutics understands social relations as organized around individual development. This model undermines the collective politics many critics sense in Cisneros’s text and obscures her revisions of the genre. Furthermore, bildungsroman hermeneutics intersects with neoconservative arguments that helped to roll back civil rights reforms and stymie government interventions. To address the inequalities enduring after civil rights we must circumvent an individual-centered template that has shaped plots of narrative and social change. Part of a broader effort to decenter the bildungsroman (including the work of Maxine Hong Kingston and Gloria Naylor), Cisneros’s text can help us do so, if we can learn to read it otherwise.
Microbial Geographies at the Extremes of Life
Authors: Salazar Juan Francisco 
Published: March 2018

AbstractThis article explores world-making processes through which extreme frontiers of life are made habitable. Examining how notions of life are enlarged, incorporated, and appropriated in complex geopolitical contexts, the article argues that microbial worlds are becoming part of worlding processes and projects that further these frontiers. The emphasis on “microbial ontologies” is designed to draw attention to the increasing expediency of conceptualizing extreme earthly ecologies as analogues for other planetary worlds, as a way of tracing the relational trajectories of Antarctica and outer space, and to reflect on emerging modes of an extraterrestrial mode of thinking Earth. This article is informed by short-term ethnographic fieldwork in the Antarctic Peninsula with Chilean microbiologists engaged in the bioprospecting of extremophiles, to account for how extremophile organisms are made part of a market-driven search for bioactive components in areas highly sensitive to geopolitics at the same time as they become meaningful as proxies for extraterrestrial life. The article combines analysis, description, and fieldwork material, tracing the relational trajectories of Antarctica and outer space in very general terms and then discussing the intricacies of bioprospecting in Antarctica, where the question of who owns the microbial diversity existing outside of national territories remains ambiguous and contested.
Impacto social das ações de uma organização sem fins lucrativos
Authors: ANESE VIVIAN , Costa Carlos , Coelho Elenise Abreu 
Published: March 2018

O impacto de ações sociais reflete-se na transformação de beneficiários, modificando seu modo de pensar, de viver e de fazer escolhas. Este estudo visa mensurar a percepção de comunidades beneficiárias quanto às ações promovidas por uma organização sem fins lucrativos. A pesquisa, de abordagem quantitativa, descritiva e de cunho transversal, teve a participação de 322 pessoas ligadas à organização nos estados Rio Grande do Sul, Mato Grosso e Rondônia. Foram avaliados positivamente a adequação das atividades às demandas locais; o impacto proveniente do trabalho realizado; os benefícios recebidos pelas comunidades atendidas. Devem ser melhorados a divulgação das ações desenvolvidas e o acréscimo de parcerias público-privados. O estudo mostrou que as ações sociais da organização geram impacto positivo, contribuindo para o desenvolvimento social e a garantia de direitos. Este estudo pretende orientar as organizações sem fins lucrativos na adequação das atividades ofertadas às demandas dos beneficiários. Palavras-chave: Impacto social, ações sociais, organizações sem fins lucrativos.
Treatment strategy and long-term functional outcome of traumatic elbow dislocation in childhood: A single centre study
Authors: Nussberger G. , Schädelin S. , Mayr J. , Studer D. , Zimmermann P. 
Published: March 2018

Purpose Traumatic elbow dislocation (TED) is the most common injury of large joints in children. There is an ongoing debate on the optimal treatment for TED. We aimed to assess the functional outcome after operative and nonoperative treatment of TED. Methods We analysed the medical records of patients with TED treated at the University Children's Hospital, Basel, between March 2006 and June 2015. Functional outcome was assessed using the Mayo Elbow Performance Score (MEPS) and Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) Sport and Music Module score. These scores were compared between nonoperatively and operatively treated patients. Results A total of 37 patients (mean age 10.2 years, 5.2 to 15.3) were included. Of these, 21 (56.8%) children had undergone nonoperative treatment, with 16 (43.2%) patients having had operative treatment. After a mean follow-up of 5.6 years (1.2 to 5.9), MEPS and QuickDASH Sport and Music Module scores in the nonoperative group and operative group were similar: MEPS: 97.1 points (SD 4.6) versus 97.2 points (SD 2.6); 95% confidence interval (CI)-2.56 to 2.03); p = 0.53; QuickDASH Sport and Music Module score: 3.9 points (SD 6.1) versus 3.1 points (SD 4.6); 95% CI 2.60 to 4.17; p = 0.94. We noted no significant differences regarding the long-term functional outcome between the subgroup of children treated operatively versus those treated nonoperatively for TED with accompanying fractures of the medial epicondyle and medial condyle. Conclusion Functional outcome after TED was excellent, independent of the treatment strategy. If clear indications for surgery are absent, a nonoperative approach for TED should be considered. Level of evidence Level III - therapeutic, retrospective, comparative study
Kemampuan Chaetoceros calcitrans (Paulsen) Takano dalam Menurunkan Kadar Logam Berat Tembaga (Cu) pada Limbah Tekstil
Authors: Fitriyanto Eko Bambang , Soeprobowati Tri Retnaningsih , Hariyati Riche 
Published: March 2018

Textile industries produce waste as one of the industrial product processing. One of pollutants in liquid waste is heavy metal ion. The heavy metals which were found in textile waste is Copper. Copper is one of the metals which are needed in trace element and essentially for the organism. But if its amounts were high, the function will change as a toxin in the body. Physical and chemical remediation method need expensive price but it is not effective. Another alternative method that can be used is bioremediation with micro algae, called phycoremediation. One of micro algae that was used for phycoremediation agent is Chaetoceros calcitrans (Paulsen) Takano is easy to be cultured. The objective of this research is to study the growth of the population and the percentageof Cu reduction after inoculation using C. calcitrans (Paulsen) Takano.Chaetoceros calcitrans (Paulsen) Takano was cultivated in textile waste in seven days wereobserved the population and the percentage of Cu reduction. The environment factors such as salinity, pH, light intensity should be kept for their stability. During seven days,C. calcitrans (Paulsen) Takano able decreased 20% of Cu concentration ( from 0.595 mg/l to 0.478 mg/l ) in seven days and the number of cells 2,8 × 106 cell/ml. Keywords: Chaetoceros calcitrans, heavy metal, phycoremediation, copper
Kualitas Kerabang Telur pada Berbagai Itik Petelur Lokal di Balai Pembibitan dan Budidaya Ternak Non Ruminansia (BPBTNR), Ambarawa
Authors: Fitriani Eka , Isdadiyanto Sri , Tana Silvana 
Published: March 2018

Duck (Anas platyrhynchos) was one type of potential poultry producing eggs. Efforts to increase productivity can be done through the selection of good breeding stock, provision of adequate food in quantity and quality as well as the provision of additional feed (feed additive). Calcium carbonate was a mineral needed by a group of ducks for egg shell formation. The purpose of the research was quality of the local duck eggs Pengging include ducks, duck Tegal and duck Magelang based on the quality of its shell. This study uses a completely randomized design (CRD) with three treatments (Pengging duck, duck Ducks Tegal and Magelang) and 6 replication.The measured variable was the index of egg shell, eggshell weight, eggshell thickness and eggshell calcium. Data were analyzed using Analysis of Variance (ANOVA) with a differentiating factor is the type of duck. Real different data analyzeda further test using Least Significant Differences Test (LSDT) at the level of 95%. The results of this research indexshowed that ducks Tegaland duck Pengging no significant difference but significantly different with Magelang ducks. Weight eggshell and eggshell thickness showed no significantly different for the three types of local ducks. Eggshell calcium levels showed that Magelang ducks and duck Pengging no significant difference but significantly different with Tegal ducks.Conclusion of the study was index eggshell and eggshell calcium could affect the quality of the eggshell. Keywords: Local Ducks in Central Java, the index of egg shell, eggshell weight, eggshell thickness, eggshell calcium.
Pelacakan Gen Sitokrom Oksidase Subunit 1 (Co1) DNA Mitokondria Pada Itik Tegal (Anas sp.)
Authors: Rahayu Annisa Rizky , Kusumaningrum Hermin Pancasakti , Budiharjo Anto 
Published: March 2018

Itik Tegal adalah salah satu sumber plasma nutfah ternak Indonesia yang belum memiliki informasi asal usul dan identitas genetik, sedangkan ini sangat diperlukan sebagai dasar dalam usaha persilangan dan pemuliaan untuk menghasilkan itik hibrida unggul. Penelitian ini bertujuan untuk mengetahui identitas genetik itik Tegal menggunakan gen sitokrom oksidase subunit 1 (CO1) dengan primer BirdF1 dan BirdR1. Penelitian dilakukan dengan cara isolasi DNA dari otot paha itik, diikuti amplifikasi gen CO1, dan sekuensing. Sekuen gen CO1 digunakan untuk analisis hubungan kekerabatan dengan mengkonstruksi pohon filogenetik menggunakan metode neighbor-joining dengan analisis bootstrap 1.000 ulangan. Model Kimura 2-parameter digunakan untuk menghitung jarak genetik dengan pairwise distance. Hasil penelitian memperoleh fragmen gen CO1 itik Tegal. Fragmen tersebut homolog dengan sekuen gen CO1 Anas platyrhynchos voucher NHMO-BC400. Analisis filogenetik menunjukkan itik Tegal memiliki hubungan kekerabatan paling dekat dengan A. platyrhynchos yang terdistribusi di Skandinavia dan Amerika Utara, A. poecilorhyncha yang terdistribusi di Asia tropis dan timur, serta Tadorna tadorna yang terdistribusi di China. Kata kunci: gen CO1, genetik, itik Tegal
Jenis-Jenis Lichen Di Kampus Undip Semarang
Authors: Murningsih Murningsih , Mafazaa Husna 
Published: March 2018

Lichen is a symbion organism which own huge positive effect over environment. Lichen is formed by a symbiosis between fungi (mikobiont) from Ascomycetes and Basidiomycetes, and alga (fikobiont) from Cyanobacteria or Chlorophyceae. Corticolous lichens lives as an epiphyte in substrate of skin branches. It grows in Diponegoro University (Undip) campus area where a lot of shaded trees can be found as the substrate. The research aimed to define the names of lichen in Undip area by using purposive random sampling. The sampling was found in four locations: 1. Eastern of green boulevard, in front of Farm Faculty; 2. Western of green boulevard, in front of Medical Plants Biology building; 3. Northern of green boulevard, next to Economic and Business Faculty; 4. Green Boulevard as a main road, in front of Engineering Faculty. The research encountered 7 families of lichen which are Graphis scripta, Graphis sp. (Family of Graphidaceae), Lepraria sp. (Family of Leprariaceae), Dirinaria applanata, Dirinaria picta, Dirinaria sp., (Family of Physciaceae), Caloplaca sp. (Family of Caloplacaceae), Parmelia sp., Parmelia sulcata (Family of Parmeliaceae), Lecanora sp. (Family of Lecanoraceae), Arthonia sp. (Family of Arthoniaceae). The lichens are in groups of talus types: foliose and crustose. Keywords: names of lichen, talus types, Undip
Pengaruh Pemberian Fermentasi Kotoran Ayam Roti Afkir Dan Ampas Tahu Dalam Media Kultur Massal Terhadap Pertumbuhan Dan Kandungan Nutrisi Daphnia sp
Authors: Nailulmuna Zumalallail , Pinandoyo P , Herawati Vivi Endar 
Published: March 2018

Daphnia sp. is one kind of natural food that has many advantages. Some advantages of Daphnia sp. is a high nutrient content, according to the size suitable for fish larvae, and the provision of Daphnia sp. in the form of life does not cause a decrease in water quality. Nutrition content on the Daphnia sp. became from the suspended organic and the bacteria which was obtained from the fertilizer that added to the culture media. This research was aimed to found out the effect of fermented quail feces, bread waste, and tofu and determine the best treatment to generate the biomass growth, and the nutrition content of the Daphnia sp.This research used laboratory animals such as Daphnia sp. and a container of concrete tanks as many as four. The methods of this research was used experimental methods with Complete Randomize Design with 4 treatments and population count repetition as 3 times with the density of the Daphnia sp. was 100 ind./l. Treatments of this research were Tretment A (0 % chicken mannure, 50 % tofu waste and 50 % bread waste), B (25 % chicken mannure, 50 % tofu waste and 25 % bread waste), C (25 % chicken mannure, 25 % tofu waste and 50 % bread waste, D (50 % chicken mannure, 25 % tofu waste and 25 % bread waste) with the total amount of the combination was 200 g/l. Data which observed were population density, biomass, and nutrition content. The results showed that the treatment of A was the lowest population density valued 548.67 ind / ml and the highest population density was on C treatment with a density of 1328.67 ind / ml at the peak of the stationary phase. Biomass in treatment C resulted in 336.30 grams and the treatment A yield 82.64 grams, and the content of nutrients with the highest protein is found in the C treatment with a value of 66.80%. Keywords :Daphnia sp.;chicken manure; tofu waste; bread waste; fermentation
Ciri Morfologi Polen Dan Spora Tumbuhan Dari Sedimen Rawa Jombor Klaten
Authors: Sarah Solifa , Agung Suedy Sri Widodo , Hastuti Endah Dwi 
Published: March 2018

The Marsh of Jombor Klaten is a natural swamp that was once small swamps surrounded by villages and hills located in the lower mainland and serves to hold rainwater. Environmental has changed from the lowlands into the aquatic environmentand the more widespread the diversity of types of flora around the Swamp Jombor has been changed.The diversity of types of flora can be known through the morphology of the pollen and spores. The purpose of this research is to know the diversity of plant species based on morphology of pollen and spores found in Swamp sediment Jombor. Sampling is done by drilling sedimentary soil clays Swamp Jombor on three points with the first location code RWJ (3) at a depth of 2 m situated around the keramba, the second code RWJ (4) at a depth of 1.5 m, and third code RWJ (5) at a depth of 0.35 m located around the inlet.The sample preparation using method asetolisis, then morphological characteristics observed pollen and spores. Calculated the number of each type of pollen and spores.The data obtained were analyzed using pollen and spore morphology of description. The data obtained were analyzed using pollen morphology characteristics and description of the spores found in the swamp Jombor. The results showed that the morphology of the pollen and spores found in Swamp sediment Jombor has a variation of shapes and sizes. The flora type obtained from the sediments Swamp Jombor as much as 28 type, including 8 typearboreal pollen (AP), 9 typenon arboreal pollen (NAP), and 11 type of spores. Types of flora that dominates is the NAP family Gramineae (80,10%) which indicates the plant a tree instead of in the form of shrubs or herbaceous were more developed in marsh of Jomborenvironment. Keywords: Jombor, morphology, pollen, spore, diversity.
Produksi Miselium Jamur Ling ZHI (Ganoderma lucidum) Dalam Medium Air Kelapa Tua Dan Tauge Extract Broth Dengan Metode Kultur Terendam Teragitasi
Authors: Sulistyaningtyas Ayu Rahmawati , Suprihadi Agung 
Published: March 2018

Jamur ling zhi (Ganoderma lucidum) sudah mulai dibudidayakan secara intensif di Indonesia. Masalah yang sering dihadapi dalam budidaya jamur ling zhi adalah kesulitan dalam penyediaan bibit. Proses penyediaan bibit jamur biasanya dilakukan secara konvensional menggunakan media agar. Metode konvensional akan membutuhkan biaya dan waktu produksi yang banyak sehingga diperlukan metode pembibitan baru yaitu kultur terendam teragitasi. Kultur terendam miselium dari kultur murni langsung dapat ditanam pada media tanam jamur. Penelitian ini bertujuan untuk mengetahui perbandingan produksi miselium jamur ling zhi dalam medium air kelapa tua dan tauge extract broth dengan metode terendam teragitasi. Parameter utama penelitian meliputi berat kering miselium, sedangkan parameter pendukung meliputi suhu inkubasi, pH medium awal dan akhir inkubasi. Penelitian dilakukan dengan rancangan acak lengkap faktorial (RAL) dengan faktor medium. Hasil penelitian menunjukkan bahwa produksi miselium jamur ling zhi (G. Lucidum) dalam medium air kelapa tua lebih tinggi dibandingkan medium tauge extact broth. Kata kunci: Ganoderma lucidum, Medium, Air Kelapa Tua, Tauge Extract Broth, Kultur Terendam Teragitasi
Uji Potensi Bakteri Endofit Kitinolitik Tanaman Padi (Oryza sativa L.) Sebagai Penghasil Hormon IAA (Indole Acetic Acid)
Authors: Hanafi Ahmad , Purwantisari Susiana , Raharjo Budi 
Published: March 2018

IAA (Indole Acetic Acid) is a hormone in plants that was role in the cleavage of roots, inhibits the growth of side shoots, stimulate cell division and the formation of xylem and phloem tissue. This study aimed to test the potential of endophytic bacteria chitinolytic rice crop as hormone-producing IAA. This study uses 9 isolates of endophytic bacteria chitinolytic rice plants in isolation during practical work. The experiment consisted of 15 treatments and 3 replications. This study uses a randomized block design. The treatments tryptophan concentration combined with a variation pH, the endophytic bacteria grown on media chitinolytic tryptophan concentration of 0 mg/L, 102 mg/L, 204 mg/L, 306 mg/L and 408 mg/L are combined with pH 5, 7 and 9. the treatment was observed for 48 hours and observation once every 3 hours. The measured variable is the result of the production of IAA hormone with the treatment combination of tryptophan with pH. IAA hormone outcome data were analyzed using Analysis of Variance Univariates at level of 95%. IAA hormone qualitative test results showed positive results in bacterial isolates KA12, KA11 and KB24. IAA hormone quantitative results of bacterial isolates producing IAA hormone KA12 high of 2,03 mg/L in the combination treatment of tryptophan 408 mg/L at pH 7 at 24 hours incubation. KA12 bacterial isolates are endophytic bacteria chitinolytic potential to produce hormones IAA, yet the results of data analysis showed that each treatment combination with pH tryptophan to IAA production were not significantly different. Keywords: hormone IAA, chitinolytic endophytic bacteria, tryptophan, pH
The Nitsche phenomenon for weighted Dirichlet energy
Authors: Iwaniec Tadeusz , Onninen Jani , Radice Teresa 
Published: March 2018

Abstract
The present paper arose from recent studies of energy-minimal deformations of planar domains.
We are concerned with the Dirichlet energy. In general the minimal mappings need not be homeomorphisms. In fact, a part of the domain near its boundary may collapse into the boundary of the target domain. In mathematical models of nonlinear elasticity this is interpreted as interpenetration of matter. We call such occurrence the Nitsche phenomenon, after Nitsche’s remarkable conjecture (now a theorem) about existence of harmonic homeomorphisms between annuli. Indeed the round annuli proved to be perfect choices to grasp the nuances of the problem. Several papers are devoted to a study of deformations of annuli. Because of rotational symmetry it seems likely that the Dirichlet energy-minimal deformations are radial maps. That is why we confine ourselves to radial minimal mappings. The novelty lies in the presence of a weight in the Dirichlet integral. We observe the Nitsche phenomenon in this case as well, see our main results Theorem 1.4 and Theorem 1.7. However, the arguments require further considerations and new ingredients. One must overcome the inherent difficulties arising from discontinuity of the weight. The Lagrange–Euler equation is unavailable, because the outer variation violates the principle of none interpenetration of matter. Inner variation, on the other hand, leads to an equation that involves the derivative of the weight. But our weight function is only measurable which is the main challenge of the present paper.
Pseudo-metric 2-step nilpotent Lie algebras
Authors: Autenried Christian , Furutani Kenro , Markina Irina , Vasiľev Alexander 
Published: March 2018

Abstract
The metric approach to studying 2-step nilpotent Lie algebras by making use of non-degenerate scalar products is realised. We show that a 2-step nilpotent Lie algebra is isomorphic to its standard pseudo-metric form, that is a 2-step nilpotent Lie algebra endowed with some standard non-degenerate scalar product compatible with the Lie bracket. This choice of the standard pseudo-metric form allows us to study the isomorphism properties. If the elements of the centre of the standard pseudo-metric form constitute a Lie triple system of the pseudo-orthogonal Lie algebra, then the original 2-step nilpotent Lie algebra admits integer structure constants. Among particular applications we prove that pseudo H-type algebras have bases with rational structure constants, which implies that the corresponding pseudo H-type groups admit lattices.
Formally Real Fields
Authors: Schwarzweller Christoph 
Published: March 2018

Summary
We extend the algebraic theory of ordered fields [7, 6] in Mizar [1, 2, 3]: we show that every preordering can be extended into an ordering, i.e. that formally real and ordered fields coincide.We further prove some characterizations of formally real fields, in particular the one by Artin and Schreier using sums of squares [4]. In the second part of the article we define absolute values and the square root function [5].