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The Effects of Hymeniacidon sp. Sponge Extract to The Level of Parasitemia Trypanosoma evansi in BALB/c Mice (Mus musculus L.) Maya Ekaningtias
Jurnal Sain Veteriner Vol 32, No 2 (2014): DESEMBER
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (785.694 KB) | DOI: 10.22146/jsv.6557

Abstract

Trypanosoma evansi is a blood protozoa which has infected many livestock like cow, horse, and buffalo and caused disease so called surra. Disease medication of surra depends on the latest invention of trypanocidal medicine, but must of synthetic medicine has become resistance. Therefore, another alternative has been developed using natural materials. Sponge is a kind of oceanic organism which well known for producing secondary metabolite which has biology activity. One of them is Hymeniacidon sp. which known containingterpenoid bioactive compound. The purpose of this research is to study the effect of Hymeniacidon sp. sponge extract to the level of parasitemia T. evansi in Balb/C mice (Mus musculus L.) and to find out the most optimum Hymeniacidon sp. sponge extract to prevent T. evansi growth. This research has used 40 male Balb/C mice, age 2-3 months, weight ± 23-30 grams. The research subject was divided in to 8 groups (each group contain 5 mice).The classification consists of negative control DMSO, negative control of sponge extract, positive control which is infected by T. evansi and 5 groups treatment T. evansi accompanied with sponge extract given. Sponge extract concentration which was used were 50 mg/kg of BB, 100 mg/kg of BB, 200 mg/kg of BB, 400 mg/kg of BB, and800 mg/kg of BB, respectively. Mice were injected intraperitoneally with 0,2 ml of blood containing 103 of T. evansi. Sponge extract was given orally at 24 hours after T.evansi infection and conducted during 4 days. Then, film blood smear is made, observed by microscope and level of parasitemia T.evansi in blood was calculated.Result of this research indicated that Hymeniacidon sp. kloroform sponge extract concentration variation significantly decrease to the level of parasitemia T. evansi. The most effective concentration is 400 mg/kg of BB with reactivity equal to 98,71% on the fourth days research.
Pendekatan Diagnosis Avian Influenza Virus dan Newcastle Disease Virus pada Kasus Lapangan Ayam Petelur: Imunopatologis Streptavidin Biotin Maya Ekaningtias; Hastari Wuryastuty; Wasito Wasito
Jurnal Sain Veteriner Vol 35, No 1 (2017): Juni
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2078.973 KB) | DOI: 10.22146/jsv.29299

Abstract

Poultry can be infected not only by one type of virus, but also by more than one type of virus. Avian influenza virus (AIV) and Newcastle disease virus (NDV) are two important pathogens in poultry that can cause recurrent outbreaks and often lead to clinical symptoms and pathological lesions similar in poultry with high morbidity and mortality causing significant economic losses to the poultry industry. This study aims to detect and differentiate pathogenic viruses in commercial laying chickens with similar clinical symptoms, especially torticolis and curled toe paralysis, and anatomic pathological lesions, such as foci necrotic hemorrhages in the digestive tract by applying streptavidin-biotin immunohistochemical immunological test (IHC SB). Samples (chickens) were taken from the cases of the disease in poultry in several commercial poultry farms. The layer chickens in which showed clinical symptoms of torticolis and curled toe paralysis, and hemorrhagic lesions in the lungs and / or digestive system are suspected of having AIV and NDV infections. After being necropsied, then lungs and gastrointestinal tract were tested IHC SB. The IHC SB results were examined with a digital microscope camera system. The results of the present study indicated that AIV antigen was detected in the lungs, but not in the digestive tract, whereas, NDV was detected in the digestive tract, but not in the lungs. It was concluded, that the IHC SB can be applied for confirmation of the diagnosis of AIV and NDV and indicated, that the commercial laying chickens with clinical symptoms of torticolis and curled toe paralysis, as well as pathological hemorrhagic lesions in the gastrointestinal tract could be infected by both viruses.
PERSEPSI MAHASISWA TERHADAP PERKULIAHAN DARING DI MASA TANGGAP DARURAT COVID 19 maya ekaningtias; Nurmiati Nurmiati
Oryza : Jurnal Pendidikan Biologi Vol 9 No 1 (2020): ORYZA Jurnal Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi STKIP Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33627/oz.v9i1.344

Abstract

Kementerian Pendidikan dan Kebudayaan Indonesia mengeluarkan kebijakan penutupan semua lembaga pendidikan termasuk perguruan tinggi di seluruh Indonesia akibat pandemi Covid 19 dan menggantikannya dengan perkuliahan daring.Tujuan penelitian untuk mengetahui persepsi mahasiswa terhadap perkuliahan daring dalam kondisi darurat Covid 19.Metodenya adalah kualitatif deskriptif dengan menyebarkan angket online melalui aplikasi googleform.Responden adalah mahasiswa pendidikan biologi FKIP UNW Mataram berjumlah 56 orang. Hasil penelitian adalah 78% mahasiswa menyatakan banyak kendala yang dihadapi dalam perkuliahan daring; 76% berpendapat perkuliahan daring lebih efektif ditinjau dari kompetensi dosen; 74% berpendapat dalam pelaksanaan perkuliahan daring dosen memberikan performa yang memuaskan; 69% menyatakan salah satu keuntungan perkuliahan daring mahasiswa tidak ketinggalan materi dan perkuliahan lebih fleksibel; 66% menyatakan tidak fokus melaksanakan perkuliahan dikarenakan membantu orang tua; dan 66% menyatakan orang tua dapat melihat langsung aktivitas perkuliahan anaknya sehingga dapat mengetahui kesulitan atau kendala yang dihadapi anak.Selain itu, kebutuhan kuota ekstra juga menjadi beban baru bagi orang tua dan anak.Kesimpulannya adalah bagi mahasiswa beberapa kendala dihadapi dalam perkuliahan daring selain hal-hal positif yang diperoleh.Untuk itu,dibutuhkan perhatian lebih dari para pengambil kebijakan untuk memberikan solusi dalam mengantisipasi hal-hal yang menghambat tercapainya tujuan pendidikan dengan penerapan perkuliahan daring di masa tanggap darurat Covid 19
DESAIN PENGEMBANGAN ENSIKLOPEDIA TANAMAN OBAT BERBASIS POTENSI LOKAL DI PULAU LOMBOK Maya Ekaningtias
Oryza : Jurnal Pendidikan Biologi Vol 9 No 2 (2020): ORYZA Jurnal Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi STKIP Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33627/oz.v9i2.387

Abstract

Penelitian ini bertujuan untuk mengembangkan desain produk pengembangan ensiklopedia tanaman obat berdasarkan hasil penelitian tentang tumbuhan obat yang telah dilakukan di Pulau Lombok. Jenis penelitian yang digunakan adalah Research and Development (R&D). Model pengembangan yang digunakan dalam penelitian ini adalah model 4-D dari Thiagarajan, Semmel dan Sammel yang meliputi 3 tahapan yaitu pendefinisian (define), perancangan (design), dan pengembangan (develop). Hasil penelitian ini berupa draft ensiklopedia tanaman obat berbasis potensi lokal di Pulau Lombok.
PENGARUH MULTIMEDIA INTERAKTIF BERBASIS MICROSOFT POWER POINT TERHADAP HASIL BELAJAR SISWA KELAS VIII MTs NURUL FALAH NW LAJUT TAHUN PELAJARAN 2019/2020 Maya Ekaningtias; Nunung Safilin
JUPE : Jurnal Pendidikan Mandala Vol 4, No 5 (2019)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.363 KB) | DOI: 10.36312/jupe.v4i5.866

Abstract

Tujuan penelitian ini untuk mengetahui pengaruh multimedia interaktif berbasis Microsoft PowerPoint terhadap hasil belajar siswa kelas VIII MTs Nurul Falah NW Lajut tahun pelajaran 2019/2020. Jenis penelitian ini ialah quase experiment dengan Pre-test Post-test Control Group Design. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII MTs Nurul Falah NW Lajut tahun pelajaran 2019/2020. Sampelnya adalah siswa kelas VIII yang berjumlah 50 orang dan terbagi menjadi 2 kelas, kelas VIII B berjumlah 25 orang sebagai kelas eksperimen dan kelas VIII A  yang berjumlah 25 orang sebagai kelas kontrol.. Variabel bebas dalam penelitian ini adalah penerapan media Microsoft power point sedangkan variabel terikat adalah hasil belajar. Berdasarkan hasil penelitian, nilai rata-rata hasil belajar siswa dengan penerapan media Microsoft power point sebesar 79,92 sedangkan dengan metode konvensional sebesar 69,56. Berdasarkan uji hipotesis dengan menggunakan uji t yaitu thitung = 3,147 > ttabel = 1,677. Dengan demikian, dari hasil penelitian dapat disimpulkan bahwa penerapan media Microsoft power point menunjukkan pengaruh yang signifikan dengan peningkatan hasil belajar siswa kelas VIII MTs Nurul Falah NW Lajut tahun pelajaran 2019/2020.
PELATIHAN PEMBUATAN ACNE DAY CREAM (KRIM SIANG JERAWAT) DAN ACNE NIGHT CREAM (KRIM MALAM JERAWAT) DI SEKOLAH MENENGAH KEJURUAN (SMK) BHAKTI KENCANA MATARAM. Nening Listari; Numiati Numiati; Maya Ekaningtias; R. Didi Kuswara; Zulkarnain Gazali
Abdi Masyarakat Vol 2, No 1 (2020)
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/abdi.v2i1.1465

Abstract

Pendidikan Sekolah Menengah Kejuruan (SMK) Bhakti Kencana Mataram diselenggarakan untuk memenuhi kebutuhan belajar masyarakat khususnya di bidang kesehatan dengan program studi farmasi. Lulusan-lulusan dari SMK sangat perlu dibekali dengan keterampilan yang mendukung ilmu yang diperolehnya selama pembelajaran. Dilihat dari peminatan untuk mendapatkan keterampilan, para siswa SMK Bhakti Kencana Mataram cukup antusias, sehingga besar harapan keterampilan mereka dapat ditingkatkan melalui kegiatan  Pengabdian kepada  Masyarakat (PKM) oleh  tim dosen-dosen Program Studi Pendidikan Biologi FKIP UNW Mataram  tentang pelatihan pembuatan krim jerawat siang dan malam hari. Pembuatan produk krim jerawat  dapat dilakukan dengan sangat mudah, menggunakan alat yang sederhana dan dengan biaya yang  murah sehingga sangat potensial untuk dikembangkan menjadi produk unggulan sehingga dapat dipasarkan. Pelatihan cara pembuatan sediaan krim jerawat bagi para siswa SMK mampu meningkatan kreatifitas, keterampilan membuat sendiri kosmetika perawatan kulit serta meningkatkan jiwa wirausaha para siswa. Hal ini dapat juga membantu keluarga para siswa untuk meningkatkan tingkat ekonomi mereka.
ANALISIS PROTEIN ISOLAT BAKTERI Escherichia coli BL 21 MENGGUNAKAN Sodium Dodecyl Sulphate – Polyacrylamide Gel Elektrophoresis (SDS-PAGE) Eka Oktaviani; Maya Ekaningtias
PENBIOS: JURNAL PENDIDIKAN BIOLOGI DAN SAINS Vol 4 No 01 (2019): PENBIOS: Jurnal Pendidikan Biologi dan Sains, Vol. 4, No. 1, Mei 2019 pISSN 2541
Publisher : Biology Education Department, Faculty of Teacher Training and Education, University of Nahdlatul Wathan Mataram - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Protein is a structural and functional component found in living organisms. This study aims to determine the quantity of protein obtained and the type of protein that was successfully extracted from the culture of Escherichia coli BL 21 (DE3). The research method uses exploratory descriptive, measurement of protein concentration by spectrophotometer and analysis of protein molecular weight by SDS-PAGE electrophoresis. The results of the study it was found that the total protein isolated from E. coli BL21 (DE3) bacterial culture had a concentration of 7.67 µg / µl, the control concentration was higher than the sample which was 9.33 µg / µl. The conclutions of the study it was found that the concentration of total protein isolated from E. coli BL21 (DE3) bacterial culture had a of 7.67 µg/µl, but the molecular weight and type of protein in total protein were still unknown.
Composition And Structure Vegetation Of Lowang Gali Tourism Forest, East Lombok Regency Ahmad nawawi nawawi; Firman Ali Rahman; Maya Ekaningtias; Alfian Pujian Hadi; Ahmad Fadli
PENBIOS: JURNAL PENDIDIKAN BIOLOGI DAN SAINS Vol 5 No 02 (2020): PENBIOS: Jurnal Pendidikan Biologi dan Sains, VOLUME 05 NO 02 NOVEMBER 2020
Publisher : Biology Education Department, Faculty of Teacher Training and Education, University of Nahdlatul Wathan Mataram - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/penbios.v5i02.469

Abstract

The composition and structure of vegetation is one way to determine the level of control and distribution of a habitat, including in Lowang Gali forest tourism which has the potential as an educational tourism area in East Lombok Regency. Based on the observations, there were 14 families with 22 species of woody plants. The moraceae family is the family with the largest number of species, consisting of 5 (five) ficus genera, namely: Ficus racemosa, Ficus salicifolia, Ficus variegate, Ficus sur and Ficus seftica. Based on the results of data analysis, the highest INP value for seedlings was Ficus seftica (23,39%), the highest sapling was Alstonia scholaris (19,80%), the highest pile strata was Dysoxylium gaudichadianun (50,44%) and tree strata. the highest were Alstonia scholaris (45,15%) and Dysoxylium gaudichadianun (45,15%). The index value of plant species diversity in the Lowang Gali forest tourism area is more than 1 (1 ≤H'≤ 3) which indicates moderate diversity.
Pengembangan Multimedia Interaktif Biologi Berbasis Savi (Somatic, Auditory, Visual, Intelectual) Pada Materi Monera Kelas X IPA Jum’ah, Syamsul; Ekaningtias, Maya
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 5, No 3 (2021): JISIP (Jurnal Ilmu Sosial dan Pendidikan)
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jisip.v5i3.2244

Abstract

The objectives of this study were: (1) to produce of interactive multimedia learning media based on SAVI  (Somatic, Auditory, Visual, Intelectual) for teaching materials of monera, and (2) to determine the advisability of the learning media. The learning media developed using the ADDIE model. But, this study only used three steps, which were define, design, develop steps. The result of validation scores showed that the interactive multimedia learning media based on SAVI  (Somatic, Auditory, Visual, Intelectual) of monera materials was very advisible to be used.
Pengaruh Penggunaan Pupuk Organik Cair Nira Aren (Arenga pinnata) Terhadap pertumbuhan Tanaman Bawang Merah (Allium ascalonicum) Siti Soburatul Jannah; Maya Ekaningtias; Nurmiati
Otus Education: Jurnal Biologi dan Pendidikan Biologi Vol. 1 No. 2 (2023): Desember 2023
Publisher : Otus Edu Journal Prodi Tadris IPA Biologi UIN Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62588/tw6my065

Abstract

The need for red onions has not yet been balanced by the amount of production, so the government always brings in red onions through imports to meet the community's needs. The aim of this research was to determine the effect of the growth of shallots (Allium ascalonicum) on the application of liquid organic fertilizer from sap (Arenga pinnata). The approach used in this research is quantitative research. The research was carried out using a completely randomized design (CRD) with different concentrations of liquid organic fertilizer from palm sap, with concentrations of 0 ml, 20 ml, 40 ml, 60 ml, 80 ml and 100 ml, a total of 6 treatments, with 5 replications. The results of the research show that based on the ANOVA test, the calculated F value was 1,954, while the F table (0.05) on the diameter of shallot plant bulbs shows that there is a significant influence provided that F calculated>F table. Apart from that, based on the results of the anova test, the parameters of plant height (0.178), the significant value of the number of plant leaves (0.067), and the significant value of the diameter of the plant tuber (0.133) so that the research results obtained indicate that liquid organic fertilizer of sugar palm sap has an effect on height growth. plants, number of leaves, and diameter of shallot bulbs (Allium ascalonicum).