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The effect of Dimethyl Sulfoxide (DMSO) on the development of 10-days chicken embryo based on body length and head diameter Pratiwi, Herlina; Wardana, Analis Wisnu; Okatvianie A.P, Dyah Ayu; Haryo, Albiruni; Fauziah, Nayo Diah; Abqariyyan, Rizky Pamwidya; Aditia, Rifkytri; Afra, Syadza
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 30, No 3 (2020): December 2020
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2020.030.03.07

Abstract

This research aims to understand the effect of dimethyl sulfoxide (DMSO) on the body length and head diameter of chicken embryos. The samples used in this research were 3 days chicken egg embryos weighed at 55 g. The samples were divided into two groups, the control group (without DMSO) and treatment group (injected with 0.25 mL of 2% DMSO). Each group was incubated at 38oC for 10 days, and the observed variables were embryos body length and head diameter through macroscopic observation. The results showed that 2% DMSO did not affect the embryos body length, but increase its head diameter. The research concludes that DMSO can be used as chemical solvent with consideration of its effect on the increased embryos head diameter.
Pengaruh Pemberian Tablet Konvensional Kasein Yogurt Susu Kambing Terhadap Akumulasi Residu Dioksin dan Kerusakan Jaringan Musculus Pectoralis Pada Ayam Broiler Yang Dipapar Dioksin Godelva Permata Anjani; Ajeng Erika Prihastuti Haskito; Anna Roosdiana; Herlina Pratiwi; Chanif Mahdi
TERNAK TROPIKA Journal of Tropical Animal Production Vol. 23 No. 1 (2022): TERNAK TROPIKA Journal of Tropical Animal Production
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtapro.2022.023.01.10

Abstract

Dioksin merupakan turunan dari Polychlorinated trichloro-dibenzo-p-dioxins (TCDDs) yang bersifat lipofilik dan bioakumulasi. Dioksin mampu berikatan dengan Aryl hydrocarbon Receptors maupun Transforming Growth Faktor Beta, sehingga sitokrom P450 teraktivasi dan memicu kerusakan jaringan. Kasein yogurt susu kambing merupakan sumber peptida bioaktif dan antioksidan. Penelitian ini bertujuan untuk melihat pengaruh tablet konvensional kasein yogurt susu kambing terhadap kadar residu dioksin dan kerusakan jaringan musuculus pectoralis ayam broiler yang terpapar dioksin. Penelitian ini menggunakan 18 ekor ayam broiler berusia 21 hari, dibagi menjadi 3 kelompok, terdiri atas: 1) Kelompok negatif (tanpa perlakukan); 2) Kelompok positif (TCDD 50 ng/kg pakan/hari); 3) Kelompok terapi (TCDD 50 ng/kg pakan/hari + tablet konvensional kasein yogurt susu kambing 750 mg/ekor peroral). Kadar residu dioksin diukur dengan metode spektrofotometri-UV diolah sebagai data kuantitatif dianalisa dengan sidik ragam (ANOVA) dilanjutkan Uji Tukey. Histopatologi musculus pectoralis diwarnai dengan menggunakan metode pewarnaan Hematoxylin-Eosin (HE) dan diamati secara deskriptif. Hasil penelitian menunjukkan analisa statistik pemberian tablet konvensional kasein yogurt susu kambing memberikan pengaruh tidak berbeda nyata (p>0.05) pada penurunan kadar residu dioksin, namun data pengukuran residu dioksin menunjukkan bahwa adanya penurunan kadar residu dioksin sebesar 18,20%. Pemberian tablet konvensional kasein yogurt susu kambing juga terbukti dapat memperbaiki kerusakan jaringan musculus pectoralis ayam broiler (Gallus domesticus) yang dipapar dioksin dengan mengurangi jumlah jaringan ikat perimisium yang mengalami penebalan. Kesimpulan penelitian ini adalah pemberian tablet konvensional kasein yogurt susu kambing tidak memberi pengaruh yang signifikan untuk menurunkan kadar residu TCDD dan dapat memperbaiki kerusakan histopatologi musculus pectoralis ayam broiler (Gallus domesticus) yang dipapar dioksin.
Pelatihan Kesehatan Hewan, Manajemen, Administrasi Dan Keuangan Kelompok Bagi Peternak Di Desa Senggreng, Kabupaten Malang Onni Meirezaldi; Rizki Prafitri; Kuswati Kuswati; Priyo Sugeng Winarto; Herlina Pratiwi
Jurnal Pengabdian Masyarakat Vol 4 No 1 (2023): Jurnal Pengabdian Masyarakat
Publisher : Institut Teknologi dan Bisnis Asia Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32815/jpm.v4i1.957

Abstract

Kegiatan Doktor Mengabdi ini fokus kepada Kelompok Ekonomi Produktif untuk dapat mengelola usaha pembiakan sapi pedaging pada level kelompok. Hal ini sejalan dengan salah satu payung unggulan pengabdian kepada masyarakat Universitas Brawijaya yaitu pemberdayaan ekonomi masyarakat. Melalui kegiatan ini dilakukan pendampingan dan penguatan kelompok untuk dapat mengelola usaha pembiakan sapi pedaging yang menguntungkan bagi peternak. Metode yang dilakukan dalam kegiatan doktor mengabdi ini adalah penyuluhan dan pendampingan kepada kelompok ternak berkaitan dengan kesehatan hewan, reproduksi, manajemen, administrasi dan keuangan kelompok. Peserta melakukan pre-test dan post-test untuk mengetahui perubahan pengetahuan peserta. Berdasarkan hasil analisis yang dilakukan pada jawaban yang diberikan oleh peserta pada saat post-test dan pre-test terdapat peningkatan pengetahuan peserta sebesar 60%. Skor rata-rata pre-test menunjukkan angka 16,73 dan meningkat menjadi 27,5 pada saat post-test. Hasil pre-test dan post-test menunjukkan bahwa meskipun terjadi peningkatan pengetahuan, tetapi masih diperlukan waktu dan pendampingan berkelanjutan untuk lebih meningkatkan kesadaran dan kemampuan peternak untuk dapat menjalankan usaha pembiakan yang menguntungkan.
Pelatihan Aplikasi Canva untuk Pembuatan Konten Digital Marketing Bagi Pengrajin Gerabah di Desa Bumijaya Kecamatan Ciruas Kabupaten Serang Provinsi Banten Deni Ramdani, Sulaeman; Yhuto Wibisono Putra, Ananda; Pratiwi, Herlina
Jurnal Visi Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2024): Jurnal Visi Pengabdian Kepada Masyarakat : Edisi Februari 2024
Publisher : LPPM Universitas HKBP Nommensen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51622/pengabdian.v5i1.1925

Abstract

Perkembangan teknologi digital saat ini sangatlah pesar. Hal ini tidak terlepas dari pengaruh dan tuntutan zaman yang semakin tinggi dan canggih untuk mempermudah urusan manusia. dsiamping pesatnya perkembangan teknologi, gerabah merupakan salah satu warisan budaya tak benda yang memiliki nilai sejarah, ilmu pengetahuan dan teknologi, dan seni yang tinggi yang sampai saat ini masih dilestarikan. Gerabah menjadi salah satu karya seni yang sangat bernilai ditengah pesatnya perkembangan teknologi yang begitu pesat. Perkembangan kerajinan gerabah menjadi sangat sulit karena mulai ditinggalkan oleh generasi muda meskipun secara produk masih tetap dibutuhkan oleh masyarakat sebagai koleksi seni atau perabotan yang memang masih menggunakan bahan dasar tanah liat dikehidupan sehari-hari. Permasalahan lainya yaitu dalam pemasaran produk. Hal ini dikarenakan para pengrajin yang kebanyakan sudah mencapai usia tua sehingga tidak dapat mengoptimalkan potensi teknologi digital dalam pemasaran. Hal ini terjadi di desa bumijaya kecamatan ciruas kabupaten serang provinsi banten. Tempat tersebut merupakan salah satu lokasi dimana para pengrajin gerabah sudah turun temurun melestarikan kerajinan gerabah. Tetapi perkembangannya saat ini semakin menurun karena adanya teknologi yang mulai menyisihkan kerajinan gerabah sehingga perlu adanya inovasi untuk memasarkan gerabah secara digital. Metode yang dipakai adalah workshop dengan ceramah dan demonstrasi melatih para pengraji gerabah agar mampu mengoptimalkan potensi yang mereka miliki. Berdasarkan hasil kegiatan menunjukan bahwa pelatihan memberikan dampak positif dan dapat meningkatkan pengetahuan dan keterampilan peserta. Hal ini ditunjukan dengan nilai efektivitas kegiatan pelatihan yaitu dengan kategori sangat efektif.
ANALYSIS OF THE IMPLEMENTATION OF THE INDEPENDENT CURRICULUM IN LEARNING ISLAMIC RELIGIOUS EDUCATION IN STATE JUNIOR HIGH SCHOOLS IN SERANG CITY, BANTEN, INDONESIA Pratiwi, Herlina; Nupus, Dian; Heri, Heri
ANDRAGOGI Vol 5 No 2 (2023): ANDRAGOGI
Publisher : Program Studi Pendidikan Agama Islam, Fakultas Agama Islam Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/ja.v5i2.21196

Abstract

This research aims to determine the implementation of the free learning curriculum in Serang City Middle Schools and to analyze the preparation of teaching modules in the free learning curriculum used in Serang City Middle Schools. This research method uses a qualitative research approach. The sampling technique uses purposive sampling with the criteria of schools that have implemented an independent curriculum. There were 5 junior high schools that were used as samples because they had implemented the independent learning curriculum, namely SMP Negeri 3 Serang City, SMP Negeri 4 Kota Serang, SMP Negeri 9 Kota Serang, SMP Negeri 13 Kota Serang, and SMP Negeri 14 Kota Serang. Implementation will be carried out in class VII starting in the odd semester of the 2022–2023 academic year. The research results show that teachers have implemented an independent curriculum. The learning tools used in the independent learning curriculum are in the form of teaching modules, which are detailed in the form of lesson plans. PAI subjects are divided into several materials, namely Fiqh, Aqidah Akhlak, Al-Qur'an Hadits, and SKI. The application of the independent learning curriculum teaching modules, apart from being in the form of learning materials, is also in the form of projects, which must be carried out at least three projects in one year. One project is given 120 hours, and the implementation is handed over to the school. Teachers implement the independent curriculum with enthusiasm and strive to continue learning to implement the independent curriculum in accordance with applicable regulations.
Effect of Jatropha(Jatropha curcas L.) Seeds Extract Induction on Liver Histopathology and SGPT levels (Serum Glutamic Piruvic Transaminase) on Rat (Rattus norvegicus) Fitria, Neny; Pratiwi, Herlina; Widodo, Edwin; Primajayanti, Angelia; Anggraini, Novia Dwi; Nurfitriani, Nurfitriani; Findi, Nadia
Veterinary Biomedical and Clinical Journal Vol. 3 No. 2 (2021)
Publisher : Faculty of Veterinary Medicine Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.VetBioClinJ.2021.003.02.1

Abstract

Jatropha or Jatropha curcas L. is a plant of the Euphorbiaceae family with medicinal and non-medical uses, including oral contraceptives. The part of Jatropha that is often used is the seed. However, Jatropha seed also contains saponins, phorbol esters, currants, tannins which can cause organ poisoning. This study was conducted to determine the effect of Jatropha seed extract on liver histopathology and SGPT levels in Rattus Norvegicus rats, using a completely randomized design method. Experimental animals were divided into four groups, and each group consisted of five female rats. The groups were the control group without treatment and those treated with Jatropha seed extract orally at doses of 10, 50, and 100 mg/kg BW. The induction process was carried out every day for 14 days, on the 15th day, a necropsy was performed. Livers were taken for histological analysis, and blood samples were taken to measure SGPT levels. Results showed that the administration of Jatropha seed extract could increase SGPT levels. The administration of Jatropha seed extract at a dose of 100 mg/kg body weight induced the most severe damage of hepatocytes among the treatment groups.
Teratogenic of 2,3,7,8-Tetrachlorodibenzo-P-Dioxin (TCDD) on Eye Diameters and Body Weight in Chicken Embryo Firdaus, Muhammad Aviv; Pratiwi, Herlina; Setianingrum, Ani; Airlangga, Gegana Wimaldy
Jurnal Medik Veteriner Vol. 4 No. 2 (2021): October
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmv.vol4.iss2.2021.180-188

Abstract

2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) is a chemical compound resulting from the burning effect that is very dangerous for humans, plants, or animals which can cause skin damage, immunotoxic, hepatotoxic, carcinogenic, teratogenic, effects on reproduction, growth processes, neurobehavioral, and endocrine effects that are specific In addition, this compound can also reduce embryo weight and increase embryo mortality. This study aimed to determine the teratogenic of TCDD administration on eye diameters and body weight of chicken embryo. In this study there were 2 treatment groups, i.e: 1) P1 as a normal group without the addition of TCDD, and 2) P2 as a group with the addition of TCDD of 5 ng / egg with dissolved in 5 µL corn oil. The treatment was carried out for 7 days. The measurement data of eye diameters and body weight of chicken embryo were analyzed by the unpaired sample T test. The analysis showed that the teratogenic of TCDD had a significant effect on eye diameters and body weight of chicken embryos, where the teratogenic of TCDD caused a decrease in eye diameters and body weight loss in chicken embryos.
Macroanatomy, Histomorphometry, and Androgen Receptor Expression in the Epididymis of Kacang Goats Aged 4, 8, and 12 Months Pratiwi, Herlina; Putra, Diki Purnama; Septian, Wike Andre; Furqon, Ahmad; Suyadi, Suyadi
Jurnal Medik Veteriner Vol. 7 No. 2 (2024): October
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmv.vol7.iss2.2024.300-309

Abstract

The epididymis is a crucial component of the goat's reproductive structure. The epididymis is responsible for the transportation, concentration, and maturation of sperm. This study aimed to examine the differences in the structure of macro and microanatomy, tissue composition, and the existence of androgen receptors in the epididymis of Kacang goats aged 4, 8, and 12 months. The assessment of macroscopic organ growth was done immediately after sampling, whereas microscopic measurements were carried out following histological preparations using hematoxylin-eosin (HE) and immunohistochemical (IHC) procedures. The results on the macroscopic anatomy of the epididymis indicated a significant association between age with the width of the caput dexter and sinister and the circumference of the right cauda. However, no significant relationship was found between age with the corpus length and the left cauda's circumference. Significant variations were observed in the diameter and concentration of the agglutinated spermatozoa in the lumen during histomorphometry of the epididymis in three age groups of Kacang goats. There were no statistically significant variations in the expression of androgen receptors among the three age groups. This study showed that the correlation coefficient test reveals a positive relationship between age and the caput width and corpus length dimensions, indicating that these measurements tend to grow as age increases. On the other hand, the diameter of the agglutinated spermatozoa in the epididymal lumen exhibits significant variations between the ages of 4 months, with the ages of 8 months and 12 months, suggesting that the sperm becomes fully matured by the age of 8 months.
Purple Roselle Fortified Yogurt Supplementation Prevents Dioxin-Induced Oxidative Testicular Impairment in Rats Setianingrum, Ani; Nindhyasari, Shintya; Pratiwi, Herlina; Haskito, Ajeng Erika Prihastuti; Noviatri, Aldila
The Journal of Experimental Life Science Vol. 14 No. 2 (2024)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jels.2024.014.02.03

Abstract

Dioxins are highly toxic and hurt multiple organs and systems, including the reproductive organs. This study determined the supplementation of purple roselle (Hibiscus sabdariffa var. altissima) extract into yogurt to prevent testicular deterioration induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). The fortification of purple roselle extract into yogurt (RY) was used as a supplement because bioactive components are known to be efficacious in preventing cell damage. Five groups of male Wistar rats were group as follows: 1) negative control (C), 2) TCDD (T), 3) TCDD and 0.5% RY (P1), 4) TCDD and 1% RY (P2), 5) TCDD and 1.5% RY (P3). All treatments were carried out orally for 12 days. Testicular Malondialdehyde (MDA) level and histopathological changes were described quantitatively by one-way ANOVA. The study's results showed that treatment groups P1 (0.5% RY) and P2 (1% RY) had significantly (P<0,05)  lower MDA levels than the T group, while group P3 had no significant decrease in MDA level. It proved that supplementation of purple roselle yogurt reduced the formation of MDA in testicular tissue. Histopathology changes show that all groups exposed to TCDD have depleted spermatogenic, Sertoli, and Leydig cells compared to the C group. Suggests that dioxin exposure can have adverse effects on male reproductive organs. This research concludes that supplementing yogurt fortified with purple roselle extract can prevent increased testicular MDA levels. The decrease in testicular cells due to TCDD toxicity was inevitable. However, antioxidant activity from roselle yogurt supplementation can prevent further damage in rat testicular cells. Keywords: Histopathology, MDA, Purple Roselle, Testis, TCDD, Yogurt.
ANALISIS TINDAK TUTUR PADA HASIL TERJEMAHAN TRIBUNNEWS TERHADAP PIDATO MENLU RI RETNO LP MARSUDI DI FORUM PBB 2021 Pratiwi, Herlina
JIBS: JURNAL ILMIAH BAHASA DAN SASTRA Vol. 10 No. 1 (2023): JIBS : JURNAL ILMIAH BAHASA DAN SASTRA
Publisher : Fakultas Bahasa dan Sastra Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jibs.v10i1.8828

Abstract

The study of speech acts has become an interesting discussion in the realm of linguistics, therefore, the researcher raised t his title from the previous research which described the quality analysis results of the translations of six mass media for the spe ech of the foreign minister Retno LP Marsudi at the UN meeting on 19 May 2021, one of the mass media that is interesting to study is the transla tion from tibunnews which gets the best quality score of 3.96 from Barnwel's TQA Indicator (Adamsyah, et al. 2021). In this case, the researche r intends to conduct speech act analysis as a sub-study that will discuss locutionary, illocutionary, perlocutionary and performative speech acts. The researcher realizes that the substance or discourse of the speech of the foreign minister Retno LP Marsudi contains various of speech acts because in general it expresses and strongly condemns the actions taken by Israel against Palestine, as we know , there will be lots of sentences that carry a context and produce and command explicit and urgent action. This research is descriptive qualitative with data collection techniques that have been carried out by researchers in a previous study entitled "A Message Completion in Su btitle Translation of Indonesian Foreign Affairs Minister's Speech" by transcribing news videos from tribunnews into data in the form of a transcription table. The instrument of analysis in this particular research uses thematic analysis method. The results of this study will show the existence of locutionary, illocutionary, perlocutionary and performative speech acts in the form of transcription table from Mrs. Retno L.P Marsudi's speech at the UN meeting on 19 May 2021 which has been translated by the mass media tribunnews.