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Pengaruh Rasio Volume Tris Kuning Telur terhadap Motilitas Spermatozoa Sapi Brahman (Bos indicus) sebelum Dibekukan Ikbal, Mohammad; Santoso, Hari; Latuconsina, Husain
Jurnal SAINS ALAMI (Known Nature) Vol. 3 No. 2 (2021)
Publisher : FMIPA UNISMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/j.sa.v3i2.7603

Abstract

Brahman cow (Bos indicus) is superior beef cattle and maintained by the wider community to meet the needs of meat in Indonesia. An effective way to accelerate breeding of Brahman cattle is using Artificial Insemination (IB). Purpose of the study to find out whether egg yolk thinner can maintain the spermatozoa motility of Brahman beef semen before it is frozen. This research was conducted at the center for Artificial Insemination (BBIB) Singosari Malang. This study used an experimental method from fresh spermatozoa samples from Brahman cattle. Spermatozoa motility analysis was calculated based on the average percentage after being given egg yolk tris at each test. Spermatozoa material uses fresh semen with differences in individual motility in the age of cattle 3 years, 4th and 5 years. The results of the study showed the mean spermatozoa motility of Bizzyard cow aged 3 years before freezing X ̅_1 = 57.8%, Ken Marcus aged 5 years X ̅_2 = 57.2% and Texan aged 4 years X ̅_3 = 57.4%. The mean value of spermatozoa motility decreases in proportion to the increase in the volume of the egg yolk thinner. Further research is needed regarding the role of egg yolk tris and its volume ratio to spermatozoa motility after freezing or post thawing.Keywords: egg yolk tris, Brahman cow, spermatozoa motilityABSTRAKSapi Brahman (Bos indicus) merupakan sapi pedaging yang unggul dan di pelihara masyarakat luas untuk memenuhi kebutuhan daging di Indonesia. Cara percepatan perkembangbiakan sapi Brahman yang efektif menggunakan Inseminasi Buatan (IB). Tujuan penelitian Untuk mengetahui apakah bahan pengencer tris kuning telur dapat mempertahankan motilitas spermatozoa semen sapi brahman sebelum dibekukan. Penelitian ini dilakukan di Balai Besar Inseminasi Buatan (BBIB) Singosari Malang. Penelitian ini menggunakan metoda eksperimental dari sampel spermatozoa segar  sapi Brahman. Analisa motilitas spermatozoa dihitung berdasarkan presentase rata-rata setelah diberi tris kuning telur pada setiap ulangan. Bahan spermatozoa menggunakan semen segar dengan perbedaan  motilitas individu pada umur sapi 3 th, 4th dan 5 tahun. Hasil penelitian nilai rerata motilitas spermatozoa before freezing sapi Bizzyard umur 3 tahun X ̅_1= 57,8%, Ken Marcus yang berumur 5 tahun X ̅_2 = 57,2% dan Texan yang berumur 4 tahun X ̅_3 = 57,4%. Nilai rerata motilitas spermatozoa semakin menurun sebanding dengan kenaikan volume pengencer tris kuning telur. Perlu adanya penelitian lanjutan mengenai peranan tris kuning telur serta rasio volumenya terhadap motilitas spermatozoa setelah di bekukan atau post thawing.Kata Kunci : tris kuning telur, sapi Brahman, motilitas spermatozoa
Ethnobotany of Medicinal Plants as a Wellness Tourism Industry in Kalipuro- Gombengsari Village, Banyuwangi Regency Ikbal, Mohammad; Azrianingsih, Rodiyati; Hakim, Luchman
Journal of Indonesian Tourism and Development Studies Vol. 11 No. 2 (2023)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jitode.2023.011.02.04

Abstract

Natural resources such as medicinal plants are important in the formation of wellness tourism development. This study aims to determine medicinal plants, their utilization, and necessary strategies for their development in the wellness tourism industry. The research methodology involved data collection, observation, and documentation. The study had 40 respondents over 45 years old, selected based on their experience in traditional medicine. The study involved two types of informants: 13 key informants and 27 non-key informants. Data were analyzed using UVs, ICS, and SWOT. It was found that the informants in Kalipuro-Gombengsari Village utilized 106 species of medicinal plants. Cinnamomum burmannii (UV = 8), Centella asiatica (UV = 6), and Arenga pinnata (UV = 5) were the most commonly used plants. The findings revealed 75 prevalent diseases in the community, with stomach-related issues being the most common, treatable with 19 species of medicinal plants. Zingiber officinale, Carica papaya, and Musa paradisiaca were the top three plants with the highest ICS values, scoring 100 due to their numerous benefits. Plant conservation, education, and cultural preservation in Kalipuro-Gombengsari can be supported by the preservation of the Digital House and Kembang Galengan as centers for the development of wellness tourism. Keywords: Ethnobotany, medicinal plants, wellness tourism.
Development of a Disaster Mitigation Model Based on Local Wisdom Ikbal, Mohammad; Syamsuddin, Adiesty Septhiany; Korompot, Ratu Ratna; Yoshida, Kunihiko
Jambe Law Journal Vol. 6 No. 1 (2023)
Publisher : Faculty of Law, Jambi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jlj.6.1.47-67

Abstract

In recent years, earthquake mitigation is no longer dominated by pure science, but it moves towards various approaches based on sociology and anthropology. The main question of this paper is how local wisdom affect the way the people of Palu City faced disasters before there were legal arrangements and legislation regarding disasters and how to integrate this knowledge with the legal substance formulated by the government. Despite having a disaster mitigation policy, the local community and local government showed no disaster preparedness resulting in insurmountable victims and damage, even though they already live in a disaster-prone area. Therefore, a better system based on the integration of local wisdom that is obeyed by the local community needs to be established. Local wisdom is part of the Indonesian legal system, as it can be used as a material source for legislation. Through this research, we explored the possibility of accommodating local wisdom into the government's policy in the form of legislation using a case study from Pasigala, the region that used to be most heavily impacted by the 2018 earthquake. As a result, a model of disaster mitigation based on local wisdom was created and can be implemented as a local policy
Study of Marriage Age Limit According to Indonesian Marriage Law Nurul Miqat; Susilawati, Susi; Korompot, Ratu Ratna; Mubarak, Ayyub; Ikbal, Mohammad
Alauddin Law Development Journal (ALDEV) Vol 6 No 1 (2024): Social Justice Issues in The National and Global Context
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/aldev.v6i1.42424

Abstract

Indonesia is a country that is blessed with being a pluralistic nation, consisting of several tribes, religions, and cultures. For this reason, the recognition of customary law is also recognized as long as it still exists, and the implementation of marriages is also according to customary law, which is in accordance with the customary law of each region. The research method uses normative research. The findings showed that the age of the prospective groom was 19 years and that of the prospective bride was 16 years. After the amendment, there are no differences. These age limits for marriage are a measure of the maturity of persons who want to marry, carried out by people who have not reached the age of marriage.
PENGENALAN MEDIA FUN THINKERS UNTUK BELAJAR MATEMATIKA YANG MUDAH MENYENANGKAN Santi, Risan Nur; Untari, Wiwik Sri; Akbar, Saiful; Ikbal, Mohammad
MIMBAR INTEGRITAS : Jurnal Pengabdian Vol 4 No 1 (2025): JANUARI 2025
Publisher : Biro Administrasi dan Akademik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/mimbarintegritas.v4i1.5764

Abstract

Matematika merupakan ilmu yang sangat penting untuk semua kalangan. Rasa cinta terhadap matematika sebaiknya ditanamkan sejak dini, sehingga dapat meminimalisir anggapan bahwa matematika merupakan pelajaran yang sulit dan membosankan. Kegiatan ini bertujuan untuk memperbaiki dan menumbuhkan kembali rasa cinta remaja terhadap matematika. Penggunaan media fun thinkers membuat aktivitas dalam belajar matematika menjadi mudah dan menyenangkan sehingga pembelajaran dapat berjalan dengan baik. Pengabdian kepada masyarakat ini dilaksanakan di RT 01 RW 02 Kelurahan Kebonagung Kecamatan Kaliwates Kabupaten Jember. Pada pelaksanaan kegiatan ini, setiap anak diperkenalkan dan berlatih menerapkan media fun thinkers dalam menyelesaikan soal-soal matematika.