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Abstract Allium cepa L. is a commonly consumed vegetable that belongs to the Amaryllidaceae family and contains nutrients and antioxidants in ample amounts. In spite of the valuable food applications of onion bulb, its peel and outer fleshy layers are generally regarded as waste and exploration of their nutritional and therapeutic potential is still in progress with a very slow progression rate. The present study was designed with the purpose of doing a comparative analysis of the antioxidant potential of two parts of Allium cepa, i.g., bulb (edible part) and outer fleshy layers and dry peels (inedible part). Moreover, the inhibitory effect of the onion bulb and peel extracts on rat intestinal α-glucosidase and pancreatic α-amylase of porcine was also evaluated. The antioxidant potential of onion peel and bulb extracts were evaluated using 2,2-diphenyl- 1-picryl hydrazyl (DPPH), ferric-reducing antioxidant power assay (FRAP), 2,2’-azino-bis- 3-ethylbenzothiazoline-6-sulfonic acid (ABTS) radical scavenging assay, H2O2 radical scavenging activity and Fe2+ chelating activity. Total flavonoids and phenolic content of ethanolic extract of onion peel were significantly greater as compared to that of onion bulb. Ethanolic extract of onion peel also presented better antioxidant and free-radical scavenging activity as compared to the ethanolic extract of bulb, while the aqueous extract of bulb presented weakest antioxidative potential. Onion peel extract’s α-glucosidase inhibition potential was also correlated with their phenolic and flavonoid contents. The current findings presented onion peel as a possible source of antioxidative agents and phenolic compounds that might be beneficial against development of various common chronic diseases that might have an association with oxidative stress. Besides, outer dry layers and fleshy peels of onion exhibited higher phenolic content and antioxidant activities, compared to the inner bulb. The information obtained by the present study can be useful in promoting the use of vegetable parts other than the edible mesocarp for several future food applications, rather than these being wasted.

Many other researchers have made the contribution of Arabic to human life. However, more attention should be paid to the position and role of Arabic in society. Language is an effective medium of communication. Arabic certainly has many contributions that cannot be avoided from human life. This research aims to discover Arabic's position and role in Indonesian society. This research uses descriptive qualitative methods with data collection techniques of observation, documentation, and interviews. The results of this study indicate that (1) the position of Arabic in Indonesian society has broad benefits, namely as a source of knowledge, as a strengthening of daily worship, and as moral formation. (2) The role of Arabic in Indonesian society has a contribution, namely as a language of international communication, as a source of absorption language for Indonesians, and as a language of diplomacy (economic, political, and cultural). This research implies that we can further explore the position of the Arabic language, which has an important role and position in human life. This research implies that we can comprehensively know more details about the role and position of Arabic to provide wider information to the Indonesian people.

The purpose of this research was to determine semen quality and frozen semen production of beef cattle at different month collection in Lembang Artificial Insemination Center. Beef cattle strain that used for this research are Aceh, Angus, Brahman, Limousine, Madura, Ongole and Simmental. The research parameter included semen volume, pH, motility of spermatozoa, concentration of spermatozoa, number of spermatozoa, number of spermatozoa motil and number of frozen semen straw. The method of this research using factorial completely Randomized Design and each had 3 replication per treatment. The different of beef cattle have given a significant effect of semen volume (P0.05). Different month collection have a significant influence of semen volume (P

This article discusses a comparative analysis of education in three countries where the population is predominantly of a Muslim background; Egypt, Iran and Turkey, and explains about the system of education in primary schools, secondary schools and colleges. Additionally, this article clarifies the latest education policy, curriculum, subjects, and assessment systems in schools and universities. The three countries have some similarities; each country is implementing the policy of compulsory education with it split into three levels. The other similarity being that is the students have a high interest for further study in foreign universities with some destination countries being: the United States of America, United Kingdom, Germany, Saudi Arabia, Canada, Ukraine, Malaysia, France, and Austria. Due to unfavorable politics in both countries of Egypt and Turkey, as well as Iran, education has been effected by a foreign policy that is often contradictory.

The purpose of this experiment was to investigate the effect of different age of Holstein Friesian Cross Breed dairy cows on reproductive efficiency at CV. Milkindo Berka Abadi, Tegalsari Village, Kepanjen Sub District, Malang Regency. The materials of the research used 82 heads of dairy cows which had at least two times of parturition. Data used reproductive data which were collected from Artificial Insemination practices at CV. Milkindo Berka Abadi. Descriptive analysis was used to determine average and deviation standard of Service per Conception (S/C), Days Open (DO) and Calving Interval (CI). Data were analyzed using Multiplet-test. The age of animal influenced significantly (P

The purpose of this study was to evaluate artificial insemination program on the reproduction performance of Ongole crossbred and Limousin crossbred cattle. The materials of the study were Ongole crossbred and Limousin crossbred cattle. Descriptive analysis was used to determine service per conception (S/C), days open (DO), calving interval (CI), conception rate (CR) and calving rate (CvR). Meanwhile, t-test was used to analyse differences among those variables. The study showed that the value of S/C, DO and CI between Ongole crossbred and Limousin crossbreed cattle differed significantly (P

The research aims to identify the impact of the (rap) strategy on the reading comprehension offirst-class intermediate students. And after the researchers identified the topics of the scientific material that you will study during the period of the experiment, which are the topics of reading comprehension in the Arabic language book for the first course of the academic year (2021-2022), reach (5 topics), the researchers established (43) behavioral objectives and prepared plans Teaching, and the researchers presented two teaching plans model to a group of arbitrators and experts in the specialization of the Arabic language and its teaching methods, measurement and evaluation, and in the light of their opinions and suggestions, some modifications were made and taken their final form. One of the researchers studied the two research groups, and the teaching period lasted (9) weeks, as it started on Tuesday (16/11/2021) and ended on Tuesday (1/11/2022). In order to measure reading comprehension among first-grade middle school female students (the research sample), the researchers prepared a test to measure reading comprehension consisting of (37) items divided into 34 substantive questions and 3 essay items with restricted answers, which were applied to the experimental and control groups at the end of the trial, and the test was distinguished Honesty, consistency and objectivity. The researchers deal with the research data and its results by using the statistical period (spss) and by using the following equations: test (t-test), (chi-square), (difficulty coefficient), (discrimination coefficient), (effectiveness of alternatives), (Queder-Richardson equation (20) and (equation Alpha Crew Nebach) The search yielded the following results: There is a statistically significant difference at the level of significance (0.05), between the mean scores of the experimental group students and the average scores of the control group in favor of the experimental group. [ABSTRACT FROM AUTHOR]

Sistem penjaminan mutu merupakan sistem yang mendukung proses kegiatan penjaminan mutu perguruan tinggi. Sistem penjaminan mutu konvensional menggunakan kertas membutuhkan biaya pengarsiban, ruang lebih luas dan proses dokumen tidak terpadu. Menjawab tantangan saat ini dibutuhkan sistem penjaminan mutu berbasis teknologi informasi yang memudahkan pekerjaan, realtime dan terpadu. Membangun sistem penjaminan mutu membutuhkan metode pengembangan perangkat lunak yang tepat diimplentasikan sesuai dengan kebutuhan saat ini. Penelitian ini bertujuan mengembangkan perangkat lunak penjaminan mutu berbasis teknologi informasi supaya memudahkan proses pelaksanaan kegiatan penjaminan mutu terarah dan efektif. Dalam penelitian ini, penulis menggunakan metode rapid Application Development (RAD) untuk pengembangan perangkat lunak penjaminan mutu. Metode RAD terdiri requirements planning phase, RAD design workshop dan implementation phase. Metode RAD sangat efektif dan tepat guna diimpelemtasikan pada sistem penjaminan mutu. Hasil kepuasan responden terhadap sistem penjaminan mutu sebesar 96% yang diukur menggunakan metode User Acceptance Test (UAT) menunjukkan bahwa metode RAD sangat cocok diimplemetasikan pada sistem penjaminan mutu.

In today’s social life, many children to students use gadgets in their daily life. Their gadgets are used mostly android. Android is utilized for all activities namely, games, social media, and others. Besides, the gadget also can be used for education such as quizzes. In this paper, BelajarKuy is proposed for education, especially for junior high school. BelajarKuy is a quiz application based on Android and it uses Java programming language. BelajarKuy contains some questions that are useful for sharpening the brains for students and teachers. Besides, BelajarKuy contains several quizzes which are Mathematics, Bahasa Indonesia, English, Science, Religion, Civic Education, and Social Education. Each quiz has twenty questions and there are four answer choices namely, A, B, C and D. However, it has a solution to the question. At the end of this quiz, students can see scores for all right and wrong questions. This is very helpful in preparing them before an exam that will be given by teachers.

Inspired by slotted waveguide antennas, a pair of resonant slots is placed in the center out of phase region of TM30 mode rectangular patch antenna which acts as a new radiating edge. Superposition of radiated fields of TM30 mode patch and fundamental mode of slots results in high directivity radiator with reduced side lobe levels (SLL). It is shown that by making the resonant frequencies of patch and slots equal, good impedance matching and gain flatness can be achieved. The placement of resonant slots also has a slight adverse affect on the in phase current distribution resulting in asymmetric radiation pattern. It is demonstrated that a differential feeding scheme can be employed to achieve gain enhancement and symmetric radiation pattern by keeping the desired in phase current distribution intact. The proposed differential fed slot loaded patch antenna has symmetric radiation pattern with reduced cross polarization levels. It shows a measured gain of 12.8dBi, SLL of -12dB and S11≤ -10 dB impedance bandwidth of 21 MHz. The proposed antenna can be used as a substitute for 2x2 array of patch antenna operating in fundamental mode and is suitable for integration with differential circuits.

The purpose of this research is to acknowledge the difference of AI time towards Brahman Cross Cow’s pregnancy rate determined by time and Non Return Rate (NRR). The subjects in this research are 75 female Brahman Cross. Methods that were used during this research are fiels testing. Selection method of the sample livestock used is Purpose Sampling with criterias : Female adult cow with weight >250kg, aged 1,5 – 2 years, healthy, and free from any disease, and at least have mating urge. Materials used during this research are frozen cow semen that acquired from Balai Inseminasi Buatan (BIB) Lembang, Bandung, West Java widh 35-40% motility. The variabels are Cow’s pregnancy and mating urge’s symptomps. Data acquired duringthis reserch are analyzed descriptively and chi-square tested. Supportive datas are food and valuefrom heat detector (HD). Research result shows that Brahman Cross species which AI within 0-4 hours interval have higher CR according to NRR1, which is 70%. Compared with the other breed that AI within 8-12 hour interval, which had 37,14% CR value. According to chi-square test, the difference of AI time of Brahman Cross are p

The purpose of this research was to determine the dose of mangosteen rinds juice (0%, 2%, and 4%) in a diluent Tris Aminomethane-egg yolk. The fresh semen was collected once a week using an artificial vagina from five Limousin bulls aged 8 to 11 years old with a body weight of 895-1034 kg. The research method was experimental laboratory using a randomized block design with 3 treatments and 10 replications. If there were significant influences among the variables, it would be then tested by Duncan’s Multiple Range test method. The result showed that Tris Aminomethane-egg yolk diluent with 4% of mangosteen rinds juice suplementation had significant differences (P