10 research outputs found

    Ukuran Organ Sistem Reproduksi Itik Jantan Yang Disuplementasi Probiotik Mep+ Berbagai Dosis Selama 30 Hari

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    Probiotics MEP+ can increase fowl weight and weft efficiency, therefore it is important to know probiotics MEP+ effect at different dosage toward reproduction aspect. This research aimed to examine duck reproduction organ size suplemented with probiotics MEP+ with different dosage within 30 days. This research used Completely Randomized Design (CRD) with 4 treatments with different dosages within 30 days which was without probiotic\u27s application or control (K), 0,75 ml/kg wefts (P1) dose, 1,5 ml/kg wefts (P2) dose, a n d 3 ml/kg wefts (P3) dose. Each treatment repeated 8 times. Total 40 ducks raised in floor dry cage system. At 31st day of treatment duck reproduction system organ was measured. Whole results show increase average data (±SD) for weight of both right and left testis, and liver weight with highly probiotics dosage it, however the analysis result statistic not significant (P>0,05) except weight of right left testis with duck weight or gonadosomatic indeks (GSI) were very significant (P<0,01) among all treatment at different dosages was compared control. The results is confirmed that probiotic\u27s MEP+ treatment with different dosages within 30 days gave no effect towards duck reproduction system organ size except to gonadosomatic indeks (GSI) male duck

    Profil dan Learning Outcomes Lulusan Pendidikan Akuntansi sebagai Referensi Lptk dalam Menyiapkan Guru Akuntansi Bermutu

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    The objective of this research is to stipulate the profile and learning outcome of the graduates of the Study Program of Accounting Education, the Faculty of Teacher Training and Education, Sebelas Maret University. It is intended to help the Indonesian government to prepare the qualified teacher of Accounting subject matter according to the perceptions of alumni, lecturers, stakeholders, profession associations, and decision makers.The data sources of research were 96 students, 248 alumni, 15 lecturers, 15 stakeholders, Association of Accounting Educator Profession of Indonesia, and Chief of the Study Program of Accounting Education, Sebelas Maret University. The data of research were collected through observation, documentation, and FGD. They were analyzed by using the qualitative approach.The results of research show that (1) the profile of the graduates of the Study Program of Accounting Education includes the prospective teachers of Accounting subject matter for Vocational High Schools and Senior Secondary Schools who major in Introduction to Accounting and Finance, Number Processing/Spreadsheet, Banking, Accounting of Service and Trading Company, Financial Accounting, Accounting Computer, Accounting of Manufacturing Company, and Tax Administration; prospective Accounting instructors at non-formal education programs;; edupreneurs in the field of accounting and finance; junior researchers in the field of accounting and finance; and assistant accountants, and (2) the learning outcome expected includes attitude, knowledge, general and special skills, characters, and transferable soft skills which are relevant with the demands of the general public

    Cyanopyridine Based Bipolar Host Materials for Green Electrophosphorescence with Extremely Low Turn-On Voltages and High Power Efficiencies

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    Low driving voltage and high power efficiency are basic requirements when practical applications of organic light emitting diodes (OLEDs) in displays and lighting are considered. Two novel host materials <i>m</i>-PyCNmCP and 3-PyCNmCP incorporating cyanopyridine moiety as electron-transporting unit are developed for use in <i>fac</i>-tris­(2-phenylpyridine)­iridium­(III) (Ir­(ppy)<sub>3</sub>) based green phosphorescent OLEDs (PhOLEDs). Extremely low turn-on voltages of 2.01 and 2.27 V are realized, which are even lower than the theoretical limit of the emitted photon energy (<i>hv</i>)/electron charge (<i>e</i>) (2.37 V) of Ir­(ppy)<sub>3</sub>. High power efficiency of 101.4 lm/W (corresponding to a maximum external quantum efficiency of 18.4%) and 119.3 lm/W (24.7%) are achieved for <i>m</i>-PyCNmCP and 3-PyCNmCP based green PhOLEDs. The excellent EL performance benefits from the ideal parameters of host materials by combining cyano and pyridine to enhance the n-type feature. The energetic favorable alignment of HOMO/LUMO levels of hosts with adjacent layers and the dopant for easy charge injections and direct charge trapping by dopant, their bipolar feature to balance charge transportations, sufficiently high triplet energy and small singlet/triplet energy difference (0.38 and 0.43 eV) combine to be responsible for the extremely low driving voltages and high power efficiencies of the green PhOLEDs

    Toward a Diagnostic Method for Efficient Perovskite Solar Cells Based on Equivalent Circuit Parameters

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    The equivalent circuit model is one of the essential tools for revealing information about the material characteristics, working mechanisms, and operation state of perovskite solar cells. However, it is still challenging to accurately obtain the equivalent circuit parameters of the highly efficient solar cells with a power conversion efficiency more than 22%. In this work, we proposed a new scheme to estimate all the parameters of the high-performance solar cells only from their current–voltage curves by reasonably combining the traditional analytical method and the parameter optimization method. Then, we applied the proposed method to analyze the equivalent circuit parameters of a typical efficient perovskite solar cell under different light intensities and aging times. Through the parameters, we succeeded in bridging photovoltaic parameters and the structural, morphological, and optoelectronic changes of the solar cells. In particular, the proposed method is compatible with the notorious current–voltage hysteresis. To test the method further, it is compared with two typical approximate methods commonly used recently. By comparison, the proposed approach is simple, reliable, and insensitive to the initial values. Moreover, limitations and precautions for the traditional methods are given to ensure their effectiveness. Finally, we note that the proposed approach of this work provides a feasible solution to conduct real-time monitoring and analysis of the high-performance solar cells

    Additional file 5: Figure S2. of Transcriptome analysis of bronchoalveolar lavage fluid from children with severe Mycoplasma pneumoniae pneumonia reveals novel gene expression and immunodeficiency

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    Evaluation of each sample included in the current study. A. The correlation coefficient heat map. Correlation matrix shows a high consistency of measurements within each group. R 2 ≥ 0.8 is needed for the up-coming analyzing. B. Principal component analysis (PCA) plot. PCA is conducted to evaluate the clustering nature of the samples. Each point represents one sample. The repeatability of the samples has been shown. (TIF 5292 kb
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