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Eva Tyas Utami
Department Of Biology, Faculty Of Mathematics And Natural Sciences, Jember University, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Biochemistry, Genetics & Molecular Biology Chemistry Control & Systems Engineering Education Environmental Science Immunology & microbiology Library & Information Science Mathematics Medicine & Pharmacology Physics Social Sciences Other

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COLOR BLIND PREVALENCE OF ELEMENTARY STUDENT IN SUMBERSARI SUBDISTRICT, JEMBER Rike Oktarianti; Lutfia Azizah; Eva Tyas Utami
BIOEDUKASI Vol 20 No 1 (2022)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v20i1.31199

Abstract

Red-green color blindness is the most common type of color blindness. Color blindness disorders occur due to genetic factors determined by the recessive gene c (color blind) which is linked to the X chromosome. This study aims to determine the prevalence and frequency of color blind alleles and to determine the pattern of inheritance of color blind genes by conducting pedigree analysis on color blindness student’s family. The research was conducted in 13 public elementary schools, Sumbersari subdistrict, Jember Regency with a multistage cluster sampling method of sampling with a total sample of 286. Detection of color blindness using Ishihara's methods. Based on the results of this study, the color blindness prevalence of elementary school students in Sumbersari subdistrict, Jember was 2.79% with the prevalence in males and female were respectively as 4.86% and 0.7%. The allele frequency of color blindness was 0.021 and the normal allele frequency was 0.979. The pedigree analysis of a color blind student family shows the gene of color blindness is inherited in a criss-cross inheritance pattern.
Pengaruh Pemberian Ekstrak Rimpang Kunyit (Curcuma longa L.) terhadap Histologi Hepar Tikus Pasca Diinduksi Thioacetamide (TAA) Eva Tyas Utami; Dewi Syaibatul Aqlina; Susantin Fajariyah; Mahriani Mahriani
Bioscientist : Jurnal Ilmiah Biologi Vol 10, No 2 (2022): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v10i2.6011

Abstract

Turmeric (Curcuma longa L.) rhizome contains antioxidant compounds that can prevent damage to the liver. Thioacetamide (TAA) is an organosulfur compound in the form of crystals and is widely used as a fungicide and organic solvent in the textile, leather and paper industries, as well as being used as a motor fuel stabilizer. Continuous exposure to TAA compounds can cause hepatocyte damage in the form of parenchymatous degeneration and necrosis. The purpose of this study was to determine the effect of turmeric (Curcuma longa L.) rhizome extract on the histological appearance of the rat (Rattus norvegicus) liver after being induced by TAA. This study used a completely randomized design (CRD) with 24 Wistar rats (Rattus norvegicus) which were divided into 4 groups, namely: K- (no treatment), K+ (TAA induced 200 mg/kg BW), D1 (TAA induced 200 mg/kg BW + administration of turmeric rhizome extract at a dose of 200 mg/kg BW), and D2 (TAA induction of 200 mg/kg BW + turmeric rhizome extract at a dose of 400 mg/kg BW). TAA induction was carried out intraperitoneally, while administration of turmeric rhizome extract was carried out by gavage. Preparation of liver histology preparations using the paraffin method and Hematoxylin Eosin (HE) staining to see liver damage including parenchymatous degeneration and necrosis. The results showed that administration of turmeric rhizome extract doses of 200 mg/kg BW and 400 mg/kg BW had a significant effect on decreasing the average number of hepatocytes undergoing parenchymatous degeneration and necrosis after being induced by TAA at a dose of 200 mg/kg BW.
Pengaruh Paparan Asap Rokok Elektrik terhadap Histologi Paru Mencit (Mus musculus L.) Strain Balb/c Jantan Eva Tyas Utami; Bella Dwi Arifianti; Mahriani Mahriani; Susantin Fajariyah
BIOEDUSCIENCE Vol 4 No 2 (2020): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/j.bes/425319

Abstract

Background: Electric cigarette is a type of cigarette that change the liquid containing nicotine and other ingredients in the form of steam. This research aimed to identify the effect of exposure to e-cigarette smoke towards the thickness of bronchioles mucosa and the alveolar septa on male Balb'C mice (M. musculus). Methods: This research was an experimental design used 24 male divided into four groups, i.e., control dan three treatment groups. Treatment groups were given different volume of e-cigarettes liquid, i.e., 1 ml; 2 ml; and 4 ml. The exposure of e-cigarette was done in 4 weeks, respectively. Results: Electric cigarette exposure with different fluid volumes leads to an increase in the bronchioles mucosa's thickness and the alveoli septa. Increasing the volume of fluid used results in an increase in bronchioles mucosal thickness, but decreases the alveoli septa's thickness, resulting in destruction and dilatation of the alveoli. Conclusion: Exposure to e-cigarette smoke with a liquid volume of 1 ml affects the increase in the average thickness of the bronchial mucosa and alveoli septa. An increase in the average thickness of the bronchioles mucosa occurs along with increased fluid volume in exposure to e-cigarette smoke.
Feeding Behaviour of Peranakan Ongole (PO) Cattle in Block Merak Resorts Labuhan Merak Baluran National Park Jawa Timur Hidayat Teguh Wiyono; Eva Tyas Utami; Ahmad Alfan Abdullah
JURNAL BIOS LOGOS Vol. 12 No. 2 (2022): JURNAL BIOS LOGOS
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jbl.v12i2.42111

Abstract

Feeding behaviour is an essential activity that is done by the animals to obtain the nutrition. The objective of this study was to investigate feeding behaviour Peranakan Ongole (PO) cattle’s include the frequency and duration of foraging, grazing and ruminating time. The study used five of more than 2 years old PO cattle females which are not pregnant or breastfeeding. The observation was done by focal animal sampling method and recorded by using continuous recording method for seven days in a row. The result of the research indicated that cattle’s feeding behaviour in Block Merak Resorts Labuhan Merak when it was shepherded at noon in Savannah has a highest frequency foraging, grazing and ruminating in 8 hours constantly was done by A cattle in 9.44 times. The lowest frequency of foraging, grazing and ruminating in 8 hours constantly was done by D cattle in 0.85 times. The longest duration of foraging, grazing and ruminating in 8 hours constantly was done by C cattle in 267.05 minutes. The shortest duration of foraging, grazing and ruminating in 8 hours constantly was done by C cattle 16 minutes. The conclusion of this research is that feeding behavior patterrn of semi intensive farming system PO cattle’s in Block Merak is: foraging-grazing-ruminating and foraging-grazing. Based on the average score of each individual, grazing is the mostfrequent that is done by PO cattle’s is 9.18 times and 246.34 minutes. Whereas, ruminating is the least feeding activity is 0.91 times and 2.22 minutes.Keywords: feeding behavior; PO cattle; Baluran National Park ABSTRAK Perilaku makan merupakan kegiatan penting yang dilakukan oleh hewan untuk mendapatkan nutrisi. Penelitian ini bertujuan untuk mengetahui perilaku makan sapi Peranakan Ongole (PO) meliputi frekuensi dan lama mencari makan, waktu merumput dan waktu ruminasi. Penelitian ini menggunakan lima ekor sapi PO betina berumur lebih dari 2 tahun yang tidak bunting atau menyusui. Pengamatan dilakukan dengan metode focal animal sampling dan dicatat dengan menggunakan metode continuous recording selama tujuh hari berturut-turut. Hasil penelitian menunjukkan perilaku makan sapi di Resor Blok Merak Labuhan Merak saat digembalakan pada siang hari di Savannah memiliki frekuensi mencari makan, merumput, dan ruminasi tertinggi dalam 8 jam secara konstan dilakukan oleh sapi A sebanyak 9,44 kali. Frekuensi mencari makan, merumput dan ruminasi terendah dalam 8 jam terus-menerus dilakukan oleh sapi D sebanyak 0,85 kali. Durasi mencari makan, merumput, dan ruminasi terlama dalam 8 jam terus-menerus dilakukan oleh sapi C dalam waktu 267,05 menit. Lama mencari makan, merumput dan ruminasi tersingkat dalam 8 jam terus-menerus dilakukan oleh sapi C 16 menit. Pola perilaku makan sapi PO sistem peternakan semi intensif di Blok Merak adalah: mencari makan-menggembala-merumput dan mencari makan-menggembala. Berdasarkan skor rata-rata tiap individu, penggembalaan paling sering dilakukan oleh sapi PO dalam waktu 9,18 kali dan 246,34 menit. Sedangkan ruminasi merupakan aktivitas makan yang paling sedikit yaitu 0,91 kali dan 2,22 menitKata kunci: perilaku makan; sapi PO; Taman Nasional Baluran  
Pengaruh Paparan Asap Rokok Elektrik terhadap Histologi Paru Mencit (Mus musculus L.) Strain Balb/c Jantan Eva Tyas Utami; Bella Dwi Arifianti; Mahriani Mahriani; Susantin Fajariyah
BIOEDUSCIENCE Vol 4 No 2 (2020): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/j.bes/425319

Abstract

Background: Electric cigarette is a type of cigarette that change the liquid containing nicotine and other ingredients in the form of steam. This research aimed to identify the effect of exposure to e-cigarette smoke towards the thickness of bronchioles mucosa and the alveolar septa on male Balb'C mice (M. musculus). Methods: This research was an experimental design used 24 male divided into four groups, i.e., control dan three treatment groups. Treatment groups were given different volume of e-cigarettes liquid, i.e., 1 ml; 2 ml; and 4 ml. The exposure of e-cigarette was done in 4 weeks, respectively. Results: Electric cigarette exposure with different fluid volumes leads to an increase in the bronchioles mucosa's thickness and the alveoli septa. Increasing the volume of fluid used results in an increase in bronchioles mucosal thickness, but decreases the alveoli septa's thickness, resulting in destruction and dilatation of the alveoli. Conclusion: Exposure to e-cigarette smoke with a liquid volume of 1 ml affects the increase in the average thickness of the bronchial mucosa and alveoli septa. An increase in the average thickness of the bronchioles mucosa occurs along with increased fluid volume in exposure to e-cigarette smoke.
Effect of Black Soybean (Glycine soja) Extract on Ovarian Histology of Swiss Webster Mice (Mus musculus L) Unilateral Ovariectomy Mahriani, Mahriani; Utami, Eva Tyas; Primasari, Nindita Fitria
Jurnal ILMU DASAR Vol 23 No 1 (2022)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jid.v23i1.10787

Abstract

Estrogen production can be reduced due to menopause and ovariectomy. Decreased estrogen levels in the body cause physiological changes in the female reproductive system. Therefore, the intake of estrogen from outside the body is needed, in this case phytoestrogens from soy bean extract can be used to replace the role of endogenous estrogen. The study used 30 Swiss Webster mice (Mus musculus) aged 90 days weighing 35 grams which were unilateral ovariectomy. Mice are ready to be used as test animals after an estrogen deficiency period of 60 days. Mice are ready to be used as test animals after an estrogen deficiency period of 60 days. Mice were divided into five groups: negative control, positive control, dose 0.21, 0.42, and 0.63 g/mL/day . Data obtained from the results of the study were analyzed using the One Way ANOVA test with a confidence level of 99% or α = 0.01. Based on the results of the study, the administration of black soybean flour extract in unilateral ovariectomy mice can increase the average number of primordial follicles at doses of 0.42 g/ml/day and dosage 0.63 g/ml/day, primary follicles at a dose of 0.42 g/ml/day and doses of 0.63 g/ml/day, and secondary follicles at a dose of 0.63 g / ml / day, and tend to increase the average number of primordial follicles at doses of 0.21 g/ml/day, follicles primary at doses of 0.21 g/ml/day, secondary follicles at doses of 0.21 g/ml/day and 0.42 g/ml/day, de Graaf follicles at doses of 0.21, 0. 42 and 0.63 g/ml/day.
KEANEKARAGAMAN JENIS IKAN DI BLOK BEDUL SEGORO ANAK TAMAN NASIONAL ALAS PURWO Viqi Ainullah, Muhammad; Sudarmadji, Sudarmadji; Tyas Utami, Eva
BERKALA SAINSTEK Vol 3 No 1 (2015)
Publisher : Universitas Jember

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

Abstract

Keseluruhan vertebrata dari 50.000 jenis hewan, ikan merupakan kelompok terbanyak dan memiliki jenis atau spesies yangterbesar yaitu sekitar 25.988 jenis yang tergolong dalam 483 famili dan 57 ordo. Penelitian ini bertujuan untuk mengetahuikeanekaragaman jenis ikan dengan menggunakan metode sistem stasiun yang dilakukan di daerah blok Bedul Segoro AnakTaman Nasional Alas Purwo Kabupaten Banyuwangi. Dalam penelitian ini, digunakan 10 stasiun dan ukuran masing-masingstasiun 100 x 100 m dengan jarak antar stasiun 500 m. Pengambilan spesimen ikan dilakukan dengan metode jala tebar danmemancing. Data yang dihasilkan kemudian dianalisis untuk menentukan indeks keanekaragaman dan kesamarataan jenisikan. Hasil penelitian menunjukkan bahwa di Segoro Anak terdapat 13 jenis ikan dengan nilai indeks keanekaragamannyasedang yaitu sebesar 2,2 dan indeks kesamarataan dikatakan rendah yaitu hanya 0,86.
Effect of Baluran Gum Arabic on Blood Glucose Level in Diabetic Rat (Rattus Novergicus ) Wiyono, Hidayat Teguh; Utami, Eva Tyas; Wardhani, Dinna Wahyu Putri
BERKALA SAINSTEK Vol 9 No 2 (2021)
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v9i2.22533

Abstract

Diabetes mellitus is a metabolic disease which indicated with increasing blood glucose level. Carbohidrate, protein, mineral and secondary metabolite (alkaloid, tannin and saponin) can be benefical to treat diabetes mellitus. Rats were randomly divided into three groups. First, control group. Second, STZ group, untreated diabetic. Third, STZ+GA 15% group, diabetic treated with GA 15%. Result showed that blood glucose level before STZ induction on control and STZ group within normal range 78,57±11,90 mg/dL and 74,85±6,86 mg/dL. Blood glucose level significantly increase after STZ induction on STZ and STZ+GA 15% group become 375±6,53 mg/dL and 346,42±50,23 mg/dL. Diabetic rat treated with GA 15% revealed decrease in blood glucose level compared to untreated diabetic rat. Blood glucose level on STZ+GA 15% group continuously decrease become 96,42±13,45 mg/dL and 82,14±9,19 mg/dL. In conclusion, GA 15% could reduce blood glucose level on diabetic rat.
Struktur Histologi Trabekula Femur Mencit (Mus musculus L) Orkidektomi Pasca Pemberian Ekstrak tempe Kedelai Fajariyah, Susantin; Muta’alimah, Siti Nafi’atul; Utami, Eva Tyas; Lelono, Asmoro; Nihayah, Husnatun
JURNAL BIOS LOGOS Vol. 14 No. 3 (2024): JURNAL BIOS LOGOS
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jbl.v14i3.56668

Abstract

Testosterone deficiency is caused by, among other things, old age, chronic disease, and testicular cancer, which results in decreased bone density. Estrogen plays a more important role in the process of bone growth and resorption than the hormone testosterone. Therefore, to prevent a decrease in density in conditions of testosterone deficiency, it is necessary to administer external phytoestrogens, including tempeh, containing isoflavones deidzein dan genistein. The aim of this study was to determine the effect of administering tempeh extract on the histological structure of the femoral trabeculae of orchidectomized mice. Mice were divided into 4 groups, namely negative control (without orchidectomy), positive control (orchidectomy), and 2 orchidectomy treatment groups, followed by administration of tempe extract at a dose of 0.6 g/ml/day (D1) and 1.2 g/ml/day (D2). Tempeh extract was administered by gavage for 15 days after a 30-day healing period for bilateral orchidectomy. One day after the last administration of tempeh extract, the mice were anesthetized and dissected to remove the femur bones to make preparations using the paraffin method and HE staining. The parameters observed were the number of osteoblasts and osteoclasts and the thickness of the femoral trabeculae. Giving soybean tempeh extract at a dose of 0.6 mg/ml/day by gavage for 15 days can cause an increase in the number of osteoblasts and trabecular thickness, as well as reducing the number of osteoclasts in the femur of orchidectomized mice.
Blood Glucose Level of Hyperglycemia Rats (Rattus novergicus) after Neem Gum (Azadirachta indica) Administration Utami, Eva Tyas; Fajariyah, Susantin; Lelono, Asmoro; Nihayah, Husnatun
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8748

Abstract

Neem, a member of the Meliaceae family, is recognized to have the ability to decrease blood glucose levels. The study’s goal is to determine the neem gum (NG) impact in overcoming hyperglycemia in Wistar rats. There were three groups of rats in this study: (1) control, (2) hyperglycemic group (which got Streptozotocin (STZ) treatment but not NG treatment), and (3) hyperglycemic group (which got STZ treatment and 15% NG treatment) for three weeks. The T test results revealed notable variations before and after giving STZ. The finding indicated the blood glucose level before STZ induction in control was 86.50 ± 3.15 mg/dL, and the diabetic rat group (treated with STZ) was 87.60 ± 4.56 mg/dL. After STZ induction (7th day), there was a noteworthy rise in amount of glucose, namely 435.34 ± 120.33 mg/dL compare to the STZ treatment. The Duncan Multiple Range (DMRT) test showed there is no discernible difference between the STZ and NG treatments; however, there was a downward trend on days 14, 21, and 28. The conclusion of this study is that 15% NG has failed to decreas ehyperglycemia to normal blood glucose levels.
Co-Authors Agustina, Rizka Ahmad Alfan Abdullah Anggitasari, Dhanti Fatma Anik Suwandari Aurellia, Naurah Septa Bella Dwi Arifianti Dewi Syaibatul Aqlina Dita Ayu Faradila Dwi Setyati Esti Utarti Hidayat Teguh Wiyono Hidayat Teguh Wiyono Ika Dewi Kusumaningtyas Indah Salsabila Kurnia Intani, Rini Nur Kurnia, Indah Salsabila Lelono, Asmoro Luh Putu Ratna Sundari Lutfia Azizah Mahriani Mahriani Mahriani Mahriani Mahriani Mahriani Masrurotul Hasanah Muta’alimah, Siti Nafi’atul Nashrullah, Shafa Nidaul Hikmah Nihayah, Husnatun Nur Asyia Alfiyani Primasari, Nindita Fitria Purniasari, Fina Yunita Rendy Setiawan Resa Miftahatu Yuniar Rike Oktarianti Sudarmadji Sudarmadji Susantin Fajariah Susantin Fajariyah Susantin Fajariyah Ulfi Risqillah Viqi Ainullah, Muhammad Wardhani, Dinna Wahyu Putri Wijaya, Rizky Surya Wimbaningrum, Retno Yudha Nurdian Yunita Arisandi