bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS KELAYAKAN FINANSIAL PENINGKATAN KAPASITAS PRODUKSI SAPI POTONG
Authors: Parlindungan Muhammad Dapot , Yoesdiarti Arti , Miftah Himmatul 
Published: April 2018

Analisis kelayakan peningkatan kapasitas produksi sapi potong ini bertujuan untuk menganalisis kelayakan finansial peningkatan usaha yang akan dilakukan oleh CV Lembu Mas. CV Lembu Mas bertujuan untuk meningkatkan usaha penggemukan sapinya dari 31 ekor per tahun menjadi 501 ekor per tahun. Penelitian dilaksanakan di CV Lembu Mas (Kelurahan Kedaung Kecamatan Sawangan Kota Depok Jawa Barat) mulai dari September sampai dengan November 2016. Analisis finansial dilakukan untuk mengetahui kelayakan usaha yaitu besar manfaat (benefit) dan besar biaya dalam usaha ini, yang dianalisis menggunakan analisis finansial, yang terdiri dari struktur biaya dan analisis cashflow dengan kriteria NPV, Payback period. Hasil NPV yang diperoleh NPV > 0 = 789.314.098. Kriteria Laba-Rugi peningkatan kapasitas produksi memperoleh keuntungan pada tahun pertama sebesar Rp 128.440.450, tahun kedua sampai tahun kelima memperoleh keuntungan sebesar : Rp 209.408.450. Kriteria R/C Ratio diperoleh 1,1 pada tahun petama dan 1,2 pada tahun kedua sampai tahun kelima. Berdasarkan kriteria payback period yang diperoleh lebih cepat dari umur bisnis, yaitu 1 tahun 11 bulan. Berdasarkan aspek finansial, peningkatan kapasitas produksi dikatakan layak untuk dijalankan.KATA KUNCI: analisis kelayakan, sapi potong, pengembangan usaha. FINANCIAL FEASIBILITY STUDY OF BEEF PRODUCTION CAPACITY EXPANSION ABSTRACTThis study was aimed to analyze the feasibility of production expansion of beef at CV Lembu Mas, Depok. CV Lembu Mas intended to expand their beef production, from 31 beef to 51 beef. The study was conducted at CV Lembu Mas from September to November 2016. Financial analysis was done to assess the benefit and the cost in this business and consisted of cost structure and cash flow analyzes using NPV and Payback Period parameters. Results showed that the NPV was NPV > 0 = Rp 789.314.098. With profit-loss parameter, it was shown that the first year profit was Rp 128.440.450 and in year 2 to 5, the profit was Rp 209.408.450,-. The R/ C ratios were 1.1 in the first year and 1.2 in year 2 to 5. Payback period was 1 year 11 months, shorter than the age of the business. Based on the results of financial and non financial analyzes, it was concluded that the expansion of production capacity was feasible.
ESTRUS RESPONSE HOLSTEIN FRIESIAN COW PERANAKAN WHO INJECTED PROSTAGLANDIN IN INTRAMUSCULAR AND INTRAUTERINE
Authors: Nuryanto Lilik Bawa , Handarini Ristika , Setiawan Yanyan 
Published: April 2018

This study was aimed to compare the different responses of cattle estrus and pregnancy rate FH (Friesian Holsein) were injected with the prostaglandin hormone by intramuscular and intra-uterine. This study was used 20 cows FH on condition of normal reproductive function, not in a state of pregnant (confirmed by rectal palpation), visually not fat and not skinny, not reproductive disease, normal estrous cycles. Cows were divided into two treatment, P1: estrus synchronization by intra muscular (IM), P2: estrus synchronization by intrauterine (IU). Data were analyzed by T test, to compare the differences between the two treatments with SPSS device. The results showed that the synchronization of pregnancy by using intrauterine more efisien. The conclusion of this research PGF2α hormone injections by intrauterinehas atendency response higher than by intra muscular injection method. Keyword : Non Return Rate, Service Per Conception, Conception Rate.
THE GIVING OF GINGER FLOUR (ZINGIBER OFFICINALE) AND TURMERIC FLOUR (CURCUMA DOMESTICA) ON COMMERCIAL FEED TO QUAIL (COTURNIX COTURNOC JAPONICA) PERFORMANCE OF LAYER
Authors: Bashar Septiar , Nur Hanafi , Sudrajat Deden 
Published: April 2018

The quail is one kind of poultries that can give the distribution of society interests in case of eggs providing. There are kinds of research that related to feed aspect, one of them is the way to increase the quality of feed by adding ginger flour and turmeric flour on commercial feed. The aim of this research is to review the influences of giving the ginger flour (Zinger officinale) and turmeric flour (Curcuma domestica) on commercial feed toward quail performance (cortunix cortunix japonica) in layer period. Complete randomized design with used by the following treatment: P0 (commercial feeding without ginger flour and turmeric flour), P1 (commercial feeding with 1% ginger flour), P2 (commercial feeding with 1% turmeric flour), and P3 (feed commercial with 0.5% ginger flour and 0.5% turmeric flour). The treatment was conducted to quail aged 35 days until 67 days old. The feed and drink was given by adlibitium (always available). Giving ginger flour and turmeric flour does not affect the feed consumption, egg’s weight, feed convertion, depletion, and the production of quail’s egg in layer period, however, by adding 1% ginger on rations that is used, it can improve the convertion in the amount of 12.4% and increase the producing of egg in the amount of 19.9%.Key words : Quail performance of layer period, ginger flour, turmeric flour, commercial feed
Mechanical and metallurgical properties of pipeline steel manual arc welds dependent on cellulosic electrode coating
Authors: Cetinarslan Cem S. , Ozel Kaan , Tufan Mehmet 
Published: April 2018

Abstract
Spiral welded pipes of 1016 mm diameter and 8.80 mm thickness, made of St 44.2 (DIN 17100) structural steel and commonly used for drinking water pipelines were joined via coated electrodes through manual arc welding. In the welding process, cellulosic electrodes of three different brands were used, after which non-destructive and destructive testing methods and metallurgical probing were carried out for the parts joined. In this study, welding metal, fusion lines, heat affected zones and base material micro structural variations were experimentally investigated as well as tensile, hardness and bending tests according to electrode brands used for welded parts and interpreted through existing literature on the subject.
Gas Antisolvent Fractionation: a New Method to Obtain Enantiopure Compounds, a Case Study on Mandelic Acid
Authors: Kőrösi Márton , Sedon Attila , Komka Kinga , Sohajda Tamás , Székely Edit 
Published: April 2018

Micronization processes involving supercritical carbon dioxide are rapid methods to produce fine particles. They also might offer the possibility of using less organic solvent than conventional crystallization methods leading to an environmentally friendlier processing. The separation capabilities of such processes are now demonstrated on the diastereomeric resolution of mandelic acid using (R)-1-phenylethanamine as a resolving agent, utilizing the batch type gas antisolvent fractionation as the separation method. A detailed study was conducted on the effects of the operational parameters pressure (12-20 MPa), temperature (35-55 °C) and co-solvent concentration (33-99 mg/ml). At 12 MPa, 35 °C and 99 mg/ml methanol concentration, a selectivity of 0.52 and a diastereomeric excess of 62% was reached. The same operational parameters were applied during the investigation of the recrystallization-based further purification of the diastereomeric salts, applying the resolving agent in molar equivalent quantity to a non-racemic mixture of mandelic acid. It has been found that the more stable (R)-1-phenylethylammonium-(R)-mandelate salt can be purified to de>98% through four additional recrystallization steps following the initial, half-molar equivalent resolution step.
Labisia pumila improves wound healing process in ovariectomized rat model
Authors: Ahmad Shihab Uddin , Shuid Ahmad Nazrun , Mohamed Isa Naina 
Published: April 2018

<p class="Abstract">The purpose of this study was to determine the wound healing effect of Labisia pumila in the ovariectomized rat model. Ninety-nine Sprague Dawley female rats equally divided into nine groups; where five were control groups, and four were treated groups. The dressing was changed daily, starting from the wound induction until complete healing. The percentage of wound contraction was measured on day 0, 2, 5, 8, 9, 10, 11, 12 and 13. Three rats were sacrificed from each group on day 2, 5 and 8 respectively for evaluating of histological assessments. Wounds dressed with extract showed considerable healing and significantly healed faster compared to all control groups (p&lt;0.05). Moreover, histological analysis revealed remarkable reduction in the scar width correlated with the enhanced collagen content and fibroblast cells, accompanied by a reduction of inflammatory cells in the granulation tissues. In conclusion, L. pumila may promote wound healing in postmenopausal rat model.</p><p class="Abstract"><strong>Video Clip of Methodology</strong>:</p><p class="Abstract">Ovariectomy and punch biopsy: 3 min 11 sec: <a href="https://www.youtube.com/v/IlFrHeww5Jo">Full Screen</a> <a href="https://www.youtube.com/watch?v=IlFrHeww5Jo">Alternate</a></p>
Evolution of Late-type Galaxies in a Cluster Environment: Effects of High-speed Multiple Encounters with Early-type Galaxies
Authors: Hwang Jeong-Sun , Park Changbom , Banerjee Arunima , Hwang Ho Seong 
Published: April 2018

Abstract
Late-type galaxies falling into a cluster would evolve being influenced by the interactions with both the cluster and the nearby cluster member galaxies. Most numerical studies, however, tend to focus on the effects of the former with little work done on those of the latter. We thus perform a numerical study on the evolution of a late-type galaxy interacting with neighboring early-type galaxies at high speed using hydrodynamic simulations. Based on the information obtained from the Coma cluster, we set up the simulations for the case where a Milky Way–like late-type galaxy experiences six consecutive collisions with twice as massive early-type galaxies having hot gas in their halos at the closest approach distances of 15–65 h
−1 kpc at the relative velocities of 1500–1600 km s−1. Our simulations show that the evolution of the late-type galaxy can be significantly affected by the accumulated effects of the high-speed multiple collisions with the early-type galaxies, such as on cold gas content and star formation activity of the late-type galaxy, particularly through the hydrodynamic interactions between cold disk and hot gas halos. We find that the late-type galaxy can lose most of its cold gas after the six collisions and have more star formation activity during the collisions. By comparing our simulation results with those of galaxy–cluster interactions, we claim that the role of the galaxy–galaxy interactions on the evolution of late-type galaxies in clusters could be comparable with that of the galaxy–cluster interactions, depending on the dynamical history.
Comment éditer un cours ? L’exemple de la collaboration de Louis Havet et d’Antoine Meillet
Authors: Testenoire Pierre-Yves 
Published: April 2018

Pratique courante dans le monde savant, la publication d’un cours universitaire pose des problèmes qui intéressent aussi bien le linguiste que l’historien des sciences. Le présent article se donne pour objectif de décrire le cours publié en tant que genre : on pose la question des limites de cet objet culturel complexe et on problématise sa caractérisation. D’abord, à partir d’un corpus de cours universitaires publiés depuis la fin du xviii e siècle, on propose une taxinomie des configurations éditoriales attestées et on aborde les principaux problèmes posés par l’édition de ce type d’écrit. Dans ce panorama général, on s’intéresse ensuite à un cas particulier : celui de la collaboration entre un professeur (Louis Havet) et un auditeur (Antoine Meillet) pour l’édition d’un cours de métrique latine dispensé en Sorbonne en 1887.
Écrire la parole . Modalités de mise à l’écrit d’entretiens avec Antoine Culioli
Authors: Doquet Claire 
Published: April 2018

Cet article analyse l’ensemble des traces de l’écriture de l’ouvrage Variations sur la linguistique dans lequel Culioli est interviewé par Fau. Le point de départ est la mise au jour d’une double contrainte de cette écriture : à partir de l’oral enregistré, le scripteur doit fabriquer un écrit, et prioritairement un discours qui obéisse structurellement aux règles d’organisation de l’écrit, tout en préservant des marques d’oralité. L’analyse génétique des quatre états du texte, de la transcription de l’oral à la version publiée, permet de décrire chronologiquement ce double travail. On utilise l’outillage de la Représentation du Discours Autre proposé par Authier-Revuz, pour analyser l’ensemble des modifications opérées sur l’oral et mettre au jour certains traits de cette situation spécifique qui consiste, à chaque réécriture, à reformuler l’état du texte précédent sans cesser de représenter la parole originelle.
Petite contribution à l’histoire d’ ICI : (i)ci, ça, la en Ancien Français
Authors: Capin Daniéla 
Published: April 2018

Cet article décrit quelques usages d’ ici en Ancien Français dans une triple optique contrastive : d’une part, en les opposant à ceux de ça et la dans la même période ; d’autre part, en signalant les différences, modifications et disparitions de ces usages entre l’Ancien Français ( x e - xiv e s.), le Moyen Français ( xiv e - xv e s.) et le Français Moderne. Il cherche à montrer comment des usages antérieurs peuvent déterminer et expliquer des emplois modernes. L’article propose un modèle descriptif dynamique afin de rendre compte des emplois hybrides et polémiques.
Anxiété maternelle de séparation et qualité de l’accueil du jeune enfant en accueil collectif et en accueil individuel
Authors: Foxonet Charles , Pulidori Sylvie , Trouillet Raphaël , Brunel Lionel 
Published: April 2018

L’objectif de l’étude est d’évaluer l’impact sur l’anxiété maternelle de séparation (AMS) de la qualité de l’accueil du jeune enfant dans le registre des relations parents/professionnel-le-s en accueil collectif et en accueil individuel. Ces deux construits ont été évalués auprès de 54 mères primipares et du mode d’accueil de leur enfant selon la procédure suivante : évaluation de l’AMS à deux reprises au moment de la procédure d’accueil de l’enfant (début de la période d’adaptation et un mois après) ; évaluation de la qualité des relations parents/professionnelles des crèches et des assistantes maternelles concernées par cet accueil. Les résultats montrent que la qualité des relations parents/professionnelles a un effet significatif sur l’anxiété maternelle de séparation et que la période d’adaptation influence l’anxiété maternelle de séparation, quelle que soit la qualité des relations parents/professionnelles. Cette étude suggère que les professionnel-le-s de la petite enfance doivent être particulièrement attentifs à la qualité de l’accueil, étant donné son impact sur le vécu émotionnel de la mère en relation avec le bien-être de l’enfant.
La critique aristotélicienne des Idées en Physique II 2 et l’interprétation de Simplicius
Authors: Golitsis Pantelis 
Published: April 2018

Dans Physique II 2, 193b35-194a1, Aristote critique en passant les partisans des Idées, en les comparant aux mathématiciens. Dans un premier temps, le présent article essaie de préciser qui sont les Académiciens visés par Aristote et d’expliquer en quoi leur méthode s’apparente à la méthode mathématique. Dans un deuxième temps, l’article met en lumière la façon dont Simplicius détourne la critique aristotélicienne, en montrant que, malgré les apparences, le Stagirite accepte que les formes des réalités naturelles, à l’instar des réalités mathématiques, peuvent être pensées séparément, c’est-à-dire sans matière. La réflexion du néoplatonicien jette une nouvelle lumière sur la notion de methexis, au fond identique au phusikos logos ou « forme en soi », qui est semblable à la Forme intelligible.
Crk Adaptor Proteins Regulate NK Cell Expansion and Differentiation during Mouse Cytomegalovirus Infection
Authors: Nabekura Tsukasa , Chen Zhiying , Schroeder Casey , Park Taeju , Vivier Eric , Lanier Lewis L. , Liu Dongfang 
Published: April 2018

Abstract
Natural killer cells are critical in the immune response to infection and malignancy. Prior studies have demonstrated that Crk family proteins can influence cell apoptosis, proliferation, and cell transformation. In this study, we investigated the role of Crk family proteins in mouse NK cell differentiation and host defense using a mouse CMV infection model. The number of NK cells, maturational state, and the majority of the NKR repertoire was similar in Crk x Crk-like (CrkL)–double-deficient and wild type NK cells. However, Crk family proteins were required for optimal activation, IFN-γ production, expansion, and differentiation of Ly49H+ NK cells, as well as host defense during mouse CMV infection. The diminished function of Crk x CrkL–double-deficient NK cells correlated with decreased phosphorylation of STAT4 and STAT1 in response to IL-12 and IFN-α stimulation, respectively. Together, our findings analyzing NK cell–specific Crk-deficient mice provide insights into the role of Crk family proteins in NK cell function and host defense.
D-band Waveguide Transition Based on Linearly Tapered Slot Antenna
Authors: Hassona Ahmed , He Zhongxia Simon , Vassilev Vessen , Zirath Herbert 
Published: April 2018

Abstract
In this work, an on-chip Monolithic Microwave Integrated Circuit (MMIC) to waveguide transition is realized based on Linearly Tapered Slot antenna (LTSA) structure. The antenna is implemented on a 50-um-thick Gallium Arsenide (GaAs) substrate and placed in the E-plane of an air-filled D-band waveguide. The transition shows a maximum insertion loss of 1 dB across the frequency range 110–170 GHz. The average return loss of the transition is −15 dB and the minimum is −9 dB. The structure occupies an area of 0.82×0.6 mm2. The transition provides low-loss wide-band connectivity for millimeter-wave systems and addresses integration challenges facing systems operating beyond 100 GHz.
An FPGA-based monitoring system for reliability analysis
Authors: Johansson Christian , Arwidson Jonas , Månefjord Torbjörn 
Published: April 2018

Abstract
Electronics density continue to increase which impacts the power density and thermal hot spots on the printed circuit boards. The reliability and prediction of the electronics failure rate is often related to the thermal stress induced during different operating conditions at the board. To get information about the environmental conditions and to assist in the prediction of a product's failure rate a monitoring system could be used. This paper presents a temperature monitoring function implemented in an FPGA using VHDL. The proposed system is composed of a number of temperature sensors together with a non-volatile MRAM memory for long-term storage. The solution offers a flexible system that could be scaled to an arbitrary number of sensors and be adapted to any FPGA or processor technology. To verify the concept, a climate chamber was used to simulate a number of different environmental settings followed by a reading of the data logged.
Role stress and turnover intentions among information technology personnel in South Africa: The role of supervisor support
Authors: Naidoo Rennie 
Published: April 2018

Orientation: High turnover of information technology (IT) personnel is a major problem facing many global and local organisations. An increasingly important area of turnover research of IT personnel experiencing role stress involves examining their perceptions of supervisor support.Research purpose: This study aimed to examine the effects of role-related stress and supervisor support on job satisfaction, job performance and IT turnover intentions.Motivations for the study: It is important to assess from both a theoretical and a practical perspective the extent to which turnover can be explained by relational factors such as supervisor support.Research design, approach and method: An online voluntary survey yielded a sample of 163 respondents. Six constructs were measured: turnover intention, job performance, job satisfaction, supervisor support, role ambiguity and role conflict. A total of 158 usable responses were subjected to descriptive, correlation and regression analysis. Mediation and moderation effects were assessed using a multiple regression bootstrapping procedure.Main findings: Role ambiguity has a greater impact on job satisfaction than role conflict. Job satisfaction fully mediated the relationship between role stress and turnover intention. Supervisor support mediated the relationship between role stressors and job satisfaction and role stressors and job performance. There was no evidence in favour of a moderating role of supervisor support.Practical and managerial implications: Higher priority should be given to tackling role ambiguity. Supervisor support can increase job satisfaction, improve job performance and ultimately reduce turnover intentions, despite the presence of role stress.Contribution or value-add: Human resource managers and IT managers could use these results to improve job performance and staff retention.
Water balance and hydrology research in a mountainous permafrost watershed in upland streams of the Kolyma River, Russia: a database from the Kolyma Water-Balance Station, 1948–1997
Authors: Makarieva Olga , Nesterova Nataliia , Lebedeva Lyudmila , Sushansky Sergey 
Published: April 2018

Abstract. In 2018, 70 years have passed since the beginning of observations at the Kolyma Water-Balance Station (KWBS), a unique scientific research hydrological and permafrost catchment. The volume and duration (50 continuous years) of hydrometeorological standard and experimental data, characterizing the natural conditions and processes occurring in mountainous permafrost conditions, significantly exceed any counterparts elsewhere in the world. The data are representative of mountainous territory of the North-East of Russia. In 1997, the station was terminated, thereby leaving Russia without operating research watersheds in the permafrost zone. This paper describes the dataset containing the series of daily runoff from 10 watersheds with an area from 0.27 to 21.3 km2, precipitation, meteorological observations, evaporation from soil and snow, snow surveys, soil thaw and freeze depths, and soil temperature for the period 1948–1997. It also highlights the main historical stages of the station's existence, its work and scientific significance, and outlines the prospects for its future, where the Kolyma Water-Balance Station could be restored to the status of a scientific research watershed and become a valuable international centre for hydrological research in permafrost. The data are available at https://doi.org/10.1594/PANGAEA.881731.
L’enseignement ménager au Québec : entre « mystique » féminine et professionnalisation, 1930-19601
Authors: Brisebois Marilyne 
Published: April 2018

L’auteure explore les différentes manières d’envisager l’enseignement ménager au coeur duxxe siècle québécois, en particulier la tension entre un enseignement professionnel et un enseignement ayant pour objet la formation de bonnes mères et épouses canadiennes-françaises. Un bref portrait de l’enseignement ménager et de la formation de celles qui y travaillent au Québec est d’abord présenté, suivi d’une analyse des relations difficiles entre le Département de l’instruction publique et l’École ménagère provinciale, relations cristallisées par l’enjeu de la formation ménagère professionnelle : l’auteure veut ainsi illustrer les diverses façons de considérer l’éducation et le travail féminin qui s’entrechoquent dans les années d’après-guerre.