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All Journal Biota BIOEDUKASI AGROMIX Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Anita Munawwaroh
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology

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PEMANFAATAN BUAH APEL (Malus sylvestris MILL.) LEWAT MATANG SEBAGAI SUBSTRAT NATA DE APPLE Achmad Gazali; Anita Munawwaroh
Biota Vol 3 No 2 (2017): Jurnal Biota 2017
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v3i2.1253

Abstract

Malang and Batu are territories for the apel production in Indonesia. overripe and rejected apples become trash only. So, it’s needed to make a solution for raising value. The reseach was conducted in Mei-Juli 2016, having an object to utilize the overripe apel for making substrates of nata de apple. Apples were gotten from malang apple shop. Samples were washed and mixed with water until 50%:50% of ratio (cider A), after that, filtering cider with a gause. Cider was deluted by watering again until achieving 75%:25% (cider B) and 87,5%:12,5% (cider C) of ratio. All ciders were heated to avoid a bacteria contaminant. 100ml each of cider is put into specific bottles and added with 10-20 ml of Gluconobacter xylinus. The ciders were incubated at room temperature. The result of this study showed that the growth of nata de apple on cider A (1.27 ± 0,9cm) is thicker than B (1.27 ± 0,9cm) and nata on cider B was thicker than C (0.13 ± 0,1 cm). The nata weight was 66.7gr for A, 43gr for B and 4.2gr for C. The residual liquid fermentation test showed that the total acid 0.4 mg/ml for A, 0.3 mg/ml for B and 0.1 mg/ml for C. The sugar reduction degree was 17,15 mg/ml of 32.4 mg/ml for A, 8 mg/ml of 26.4 mg/ml for B, and no sugar reduction of 6.3 mg/ml for C. It could be concluded that the cider A resulting the best subrate of nata de apple..
Prevalence and Degree of Infections Trichodina sp. Protozoa on Mujair (Oreochromis mossambicus) Resourses at Keramat Mengare Village, Bungah District, Gresik Regency. Anita Munawwaroh; Lia Rahayu
BIOEDUKASI Vol 15 No 2 (2017)
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.v15i2.6937

Abstract

The disease of fish is the most common problems in fishery resources. Fish can get sickness due to several factors, including the existence of parasites, feed and environmental conditions that are less supportive of fish life. Tricodina sp. is an fish ectoparasite in freshwater and seawater, one of the freshwater fish that is often attacked is mujair (Oreochromis mossambicus). The purpose of research was to determine prevalence and degree of infections Tricodina sp. protozoa on mujair resourses. The research method is survey and random sampling. Location of sampling in ponds owned by farmers at Keramat Mengare Village, Bungah District, Gresik Regency. The result of research is prevalence and degree of infections Tricodina sp. is 91,87% and 54,81. Keywords: Prevalence, degree of infection, Trichodina sp., mujair (Oreochromis mossambicus).
PENGARUH PEMBERIAN BERBAGAI KONSENTRASI TEMBAGA (Cu) TERHADAP JUMLAH TRAKEA AKAR ECENG GONDOK Anita Munawwaroh

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (218.724 KB) | DOI: 10.35891/agx.v7i2.707

Abstract

Keberadaan logam tembaga (Cu) dalam badan perairan sangat berpengaruh terhadap kehidupan makhluk hidup, baik yang ada didalamnya maupun di lingkungan sekitarnya. Cu bersifat toksik bagi tumbuhan termasuk tumbuhan air seperti Eceng Gondok ( E. crassipes) . Pengaruh Cu terhadap tumbuhan dapat diamati dari organ tumbuhan yaitu akar. Akar merupakan bagian tumbuhan yang paling banyak menyerap logam karena tahap pertama dalam proses penyerapan unsur hara adalah melalui akar. Metode yang dilakukan dalam penelitian ini adalah dengan menumbuhkan tiga tanaman E. crassipes . dalam medium air dengan 4 konsentrasi, yaitu konsentrasi 0 ppm, 4 ppm, 8 ppm dan 12 ppm kemudian dibuat preparat permanen dengan metode parafin dan selanjutnya dilakukan pengamatan dengan mikroskop elektrik untuk memperoleh data banyaknya trakea akar E. crassipes . Data yang diperoleh pada penelitian ini dianalisis menggunakan analisis varian satu arah, kemudian dilanjutkan dengan uji Duncan untuk mengetahui letak perbedaannya. Dari hasil analisis menunjukkan bahwa pemberian Cu dengan berbagai konsentrasi yaitu 0 ppm, 4 ppm, 8 ppm, dan 12 ppm menyebabkan perbedaan jumlah trakea akar E. crassipes . secara nyata. Dimana semakin tinggi konsentrasi Cu maka jumlah trakea semakin sedikit. Pengaruh Cu terhadap trakea adalah pada proses pertumbuhan sel. Cu menghambat proses metabolisme sel dan dapat menurunkan pertumbuhan. Penurunan pertumbuhan ini terjadi karena logam Cu yang masuk ke dalam sel akan berikatan dengan enzim, sehingga fungsi enzim sebagai katalisator untuk reaksi-reaksi kimia di dalam sel akan mengalami gangguan.  
Pengembangan Media Pembelajaran HEDIBOOK (Herbarium Digital Book) Sebagai Alat Peraga Berbasis Web Anita Munawwaroh; Suci Murni Hidayati
Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya Vol 29 No 2 (2023): Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya
Publisher : IKIP Budi Utomo Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/paradigma.v29i2.3299

Abstract

This study aims to develop learning media HEDIBOOK (Herbarium Digital Book) as a web-based teaching aid using the book creator application on pteridophyta material that is of good quality and has been tested for its feasibility based on validity and readability tests. The background of this research is that the results and interest in student learning have decreased, due to a lack of learning media used and the media is only in the form of text or writing without any variation, causing student saturation in studying the material, especially in Pteridophyta material. This research is a type of development research (R & D) using a 4D model which is modified to 3D which includes the stages of (1) define, (2) design, (3) develop. Data collection techniques were carried out by analyzing the needs of learning media for students, expert validation questionnaires, and readability test questionnaires. The research process was carried out at MA Al-Ittihad Belung Poncokusumo involving a biology teacher and 15 class X MA students to determine the feasibility of learning media. Based on the results of validation by media and material experts, it was found that HEDIBOOK (Herbarium Digital Book) learning media received a respective percentage of 93% and 92.5% with an average percentage of 92.75% with very decent criteria. Meanwhile, based on teacher and student responses, the percentages were 87.6% and 95% with very decent criteria. Based on the results obtained, HEDIBOOK (Herbarium Digital Book) as a web-based visual aid using the book creator application on Pteridophyta material is very suitable for use as a learning medium..
ANALISIS PROTEIN PADA INSANG UDANG Macrobranchium sintangense (de Man) AKIBAT PERLAKUAN SALINITAS YANG BERBEDA Anita Munawwaroh
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 2 No. 01 (2017): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v2i01.350

Abstract

The study aimed to know the effect of different salinity on shrimp of protein content and protein profiles. The animal in this study was Macrobranchium sintangense shrimp with average length ± 50 mm which has acclimation for three days. The shrimp was treated at different salinity, the salinity 0 0/00, 5 0/00, 100/00,15 0/00 and 20 0/00 for seven days. Protein content and protein profiles by taking shrimp gill. Shrimp gill test showed that has a different protein content, protein profiles due to treatment of different salinity. The result was conclude that salinity 0 0/00, 5 0/00, 100/00,15 0/00 and 20 0/00 affect protein content and protein profiles of M. sintangense.
ANALISIS KARAKTERISTIK STOMATA PADA DAUN TANAMAN BAMBU REJEKI (Dracaena reflexa) SEBAGAI TANAMAN HIAS PENYERAP POLUSI DI KAWASAN KOTA MALANG Juma’ani; Anita Munawwaroh
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 2 No. 02 (2017): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v2i02.420

Abstract

Air pollution is changes of air arrangement from its normal state that is caused by the ingress of foreign materials or substances in the air. The resulting pollutants include SO2, NO2, CO2, O3, hydrocarbons, and heavy metals such as lead (Pb), zinc (Zn) and cadmium (Cd). The impact of plant’s vehicle exhaust gas is seen from the leaf mesophyll damage especially in the palisade tissue and the reduced number of stomata. Responding to the problem, conducted research with the aim to know the influence of pollution on the amount of stomata on the plant bamboo rejeki (Dracaena reflexa) as ornamental plants absorb pollution in the area of Malang city using the method of polishing the acne (aceton). The results showed that the number of stomata in polluted areas of vehicle pollution decreased at each point compared to areas not polluted by vehicles. In the contaminated area the average number of stomata is at point one 49, the second point 42.5, and the third point 37, whereas in the area that is not contaminated with the average number of stomata at point one 60.5, the second point is 68, and the point three is 70,5. Damage or Decrease in the number of stomata occurs due to the entry of gas that is toxic through stomata with diffusion process, so that the liquid composition of the cell becomes disturbed and the cell becomes damaged and dead.
Co-Authors Achmad Gazali Juma’ani Lia Rahayu Suci Murni Hidayati