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EFFECT OF VARIOUS SUBSTRATES IN NON-CIRCULATING HYDROPONIC SYSTEMS AND SOIL MEDIA ON THE GROWTH OF Gynura procumbens Hanik Faizah; Ikhlasotul Fawaidah; Najmatul Millah; Ninik Fadhillah; Muh. Ma’arif
JBIO: jurnal biosains (the journal of biosciences) Vol 6, No 3 (2020): Jurnal Biosains
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jbio.v6i3.20101

The limitations of conventional soil cultivation in producing medicinal plants emerge an interest in searching various alternative cultivation systems, one of which is the hydroponic system. This study aimed to investigate the effect of various substrates in non-circulating hydroponic systems and soil media on the growth of Gynura procumbens. Non-circulating hydroponic cultivation of Gynura procumbens was carried out using stem cuttings. The stem cuttings were transferred to each net pot containing substrates such as rockwool, tree ferns fiber, and sawdust. The net pots were then placed in a tray comprising AB mix 6 ml/L of water. The lower 2-cm-portion of the net pots was immersed in a nutrient solution. Whereas in the conventional soil cultivation, the stem cuttings were transferred to the polybags containing soil media: compost (1: 1). After 28 days of cultivation, the plant growths were measured. The results showed that the use of various substrates in non-circulating hydroponics increased plant growth compared to conventional soil cultivation. Rockwool treatment obtained the highest number of leaves (14,833 ± 5,269 strands), number of roots (20,333 ± 6,121 stands), fresh weight (1.34 ± 0.511 g) and dry weight (0.088 ± 0.031 g).

Kajian Kelayakan Sumber Air Tanah UIN Sunan Ampel Surabaya dalam Rangka Menuju Eco Campus Ninik Fadhillah; Muh. Ma’arif; Hanik Faizah; Latifatoel Chilmi
Al-Ard: Jurnal Teknik Lingkungan Vol. 5 No. 1 (2019): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

UIN Sunan Ampel requirements of water are fulfilled from groundwater sources. The groundwater sources of UIN Sunan Ampel are from wells where the water is taken with a water pump. The main problem related to the use of groundwater as a fulfillment of water needs is the decline of its quality. The purpose of this study is to analyze the quality of groundwater at UIN Sunan Ampel, to know the quality of groundwater in UIN Sunan Ampel reviewed by Minister of Health Regulation No. RI. 32 of 2017, Formulating the right steps in improving the quality of ground water at Sunan Ampel UIN towards ECO CAMPUS. This research is a descriptive study, in this study the quality of groundwater sources in Sunan Ampel Surabaya UIN will be described base on 3 parameters of water quality (physics, chemistry and biology). The results indicate differences in groundwater quality at UIN Sunan Ampel in terms of physical, chemical and biological parameters. The quality of groundwater sources in UIN Sunan Ampel Surabaya 95% fulfills the standard of environmental health standards and water health requirements for government sanitation hygiene requirements based on physics parameters, but it do not fulfilled the quality standards based on chemical parameters (in the form of pH) and also biology parameters. Improving the quality of ground water at UIN Sunan Ampel Surabaya is needed by improving the management system of sewers and latrines as well as standard construction of wells.

Integrated Twin Tower (ITT) Based Learning to Think (LTT) Model to Enhance Scientific Creativity and Spiritual of students in the Early Childhood Islamic Education Department Ratna Pangastuti; Ninik Fadhillah
Studies in Learning and Teaching Vol. 1 No. 1 (2020): April
Publisher : Indonesia Approach Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46627/silet.v1i1.21

The Indonesian National Qualification Framework in higher education requires universities to develop a curriculum so that students have superior competence with a variety of skills that are appropriate to the needs of the 21st century in the field of enhancing creative thinking skills. Expectations about the importance of scientific and spiritual creativity of Students of Early Childhood Islamic Education department based on the above literature review contradict the results of preliminary studies by researchers. The results of preliminary studies that there are complex problems that must be resolved immediately, and learning innovation and development of lecture devices that are specifically designed to develop scientific and spiritual creativity of students in the Early Childhood Islamic Education Department in UINSA is very needed. An alternative solution to the above problems that are offered by researchers is to develop an Integrated Twin Tower-based Learn to Think (LTT) learning model to enhance the scientific and spiritual creativity of students in the Early Childhood Islamic Education Department. This model was developed by correcting the weaknesses of the LTT model and adding an Integrated Twin Tower in each syntax based on the literature review that has been done before. Integrated Twin Tower is an innovative idea that has been developed at The Faculty of Tarbiyah and Teacher Training of UINSA with the foundation of thinking that the learning process cannot be separated between the core scientific fields of study and the Islamic values.

Development of Learn to Think (LTT) Model Based on Integrated Twin Tower (ITT) to Increase Scientific and Spiritual Creativity of students in the Early Childhood Islamic Education Ratna Pangastuti; Ninik Fadhillah; Binar Kurnia Prahani
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 10, No 2: April 2022
Publisher : IKIP Mataram

The learning model is one way that can increase student creativity. The study aimed to describe and explain the validity of the Integrated Twin Tower (ITT) based Learn To Talk (LTT) learning model. The research method uses Educational Design Research (EDR) to develop a new product. The ITT-based LTT model was developed in order to increase students' creativity. In addition, as follow-up research from the recommendations of previous researchers. The development of this model will be used as teaching material in the classroom. Blended Web Mobile Learning (BWML) is based on the development of ITT-based LTT learning by following John Deway's line of thought. The results of the content validity of the learning model product, which include needs, novelty, theory, planning, and implementation, get an average value of 3.80; 4.00; 4.00; 4.00; and 3.50 with a very valid category. The results of construct validity, the results were obtained with valid categories for all of them. In that way, the ITT-based LTT learning model can be alternative learning to improve students' scientific creative thinking skills.

Pengaruh Pemberian Infusa Albedo Semangka terhadap Perubahan Ukuran Diameter Pulau Langerhans Pankreas Tikus Jantan (Rattus norvegicus) Diabetes Mellitus Widi Pangestu Wilujeng; Nurul Mahmudati; Ladiya Fitri Ma’rufah; Ninik Fadhillah; Fatmi Indah Hati; Gebby Agnessya Esa Oktavia; Aurira Thrisna Dwi Aprianti; Berlian Rustantina; Nazil Dwi Rahayuningtyas; Azizaturrohmah; Farah Annisa Nurbani; Hanik Faizah; Alfiah Hayati
Biotropic : The Journal of Tropical Biology Vol. 7 No. 1 (2023): Biotropic, Volume 7 Nomor 1, 2023
Publisher : Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/biotropic.v7i1.1715

Diabetes Mellitus condition (DM) correlates with the damage that occur in pancreas especially in Langerhans islets, one of the damage indicators is diameter changes of Langerhans islets that getting smaller compare with the normal sizes. The use of natural ingredients to control diabetes mellitus can be done by infusing sweet beauty watermelon albedo which can be found abundant in traditional market. Albedo layer of watermelon contain antioxidant compounds that can help to regenerate Langerhans islets of pancreas. This study purpose was to know the effect of giving watermelon’s infusion albedo to diameter of Langerhans islets in diabetes mellitus rats (Rattus norvegicus), and analyze the potential process occurred based on the result as information source for other research. This study used 25 male rats (Rattus norvegicus) as animal model with 5 groups treatment which were normal group, positive group as control (DM without treatment), A group (DM+1000 mg/kgBB watermelon’s infusions albedo), B group (DM+1500 mg/kgBB watermelon’s infusions albedo), and C group (DM+2000 mg/kgBB watermelon’s infusions albedo). After all the treatments, the rats were anesthetized and dissected and then their pancreas was taken. The pancreas was processed into histological slides by fixing the pancreas in a fixative solution (10% formalin) then dehydrated in a series of graded ethanol and embedded in paraffin wax, cut at a thickness of 4 µm, and finally stained with hematoxylin-eosin dye for microscopic observation, according to the stages Histopathological analysis of the gonads was examined using standard methods. Data was collected by measuring the size of Langerhans islets with microscope Olympus CX33 and connected to the raster image application. Data results from this study indicate that watermelon’s infusion albedo had effect to increase the diameter of Langerhans islets of rat with diabetes mellitus

Optimization of RNA Extraction from Aedes aegypti and Aedes albopictus Saiku Rokhim; Ninik Fadhillah; Radinal Kautsar; Humayra Qurrata Aini; Yuanita Rachmawati
Biotropic : The Journal of Tropical Biology Vol. 7 No. 1 (2023): Biotropic, Volume 7 Nomor 1, 2023
Publisher : Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/biotropic.v7i1.1781

RNA extraction is the critical initial stage in analyzing certain gene expressions, further analysis using Real Time PCR technology, and performing virus detection. However, the process of extracting RNA is often hampered by the risk of contamination, resulting in low concentrations of RNA and low purity of RNA. This is often an obstacle in extracting mosquito RNA especially detecting Dengue Virus (Den-V). Dengue virus (Den-V) can cause dangerous diseases in humans such as Dengue Fever (DHF) which is transmitted through the bites of Aedes aegypti and Aedes albopictus mosquitoes. This study aims to find out the effective steps for extracting RNA from Aedes aegypti and Aedes albopictus mosquitoes. The method being compared is a commercial RNA extraction kit with modification (addition of β-mercaptoethanol) and without modification. The results showed that the best DNA concentration and purity were obtained in mosquito samples from modified process. The purity ratio of RNA extracted without modification was 1.971 (0.021 ± 0.800) while with modification it was 2.003 (0.011 ± 0.112). Aedes aegypti had a better average concentration of 7.146 µg/ml for unmodified RNA and 7.613 µg/ml for modified RNA. This research is expected to be a reference for further studies on viruses in Aedes aegypti and Aedes albopictus.

Kajian Kelayakan Sumber Air Tanah UIN Sunan Ampel Surabaya dalam Rangka Menuju Eco Campus Fadhillah, Ninik; Ma’arif, Muh.; Faizah, Hanik; Chilmi, Latifatoel
Al-Ard: Jurnal Teknik Lingkungan Vol. 5 No. 1 (2019): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v5i1.475

UIN Sunan Ampel requirements of water are fulfilled from groundwater sources. The groundwater sources of UIN Sunan Ampel are from wells where the water is taken with a water pump. The main problem related to the use of groundwater as a fulfillment of water needs is the decline of its quality. The purpose of this study is to analyze the quality of groundwater at UIN Sunan Ampel, to know the quality of groundwater in UIN Sunan Ampel reviewed by Minister of Health Regulation No. RI. 32 of 2017, Formulating the right steps in improving the quality of ground water at Sunan Ampel UIN towards ECO CAMPUS. This research is a descriptive study, in this study the quality of groundwater sources in Sunan Ampel Surabaya UIN will be described base on 3 parameters of water quality (physics, chemistry and biology). The results indicate differences in groundwater quality at UIN Sunan Ampel in terms of physical, chemical and biological parameters. The quality of groundwater sources in UIN Sunan Ampel Surabaya 95% fulfills the standard of environmental health standards and water health requirements for government sanitation hygiene requirements based on physics parameters, but it do not fulfilled the quality standards based on chemical parameters (in the form of pH) and also biology parameters. Improving the quality of ground water at UIN Sunan Ampel Surabaya is needed by improving the management system of sewers and latrines as well as standard construction of wells.

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