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All Journal Ulul Albab: Jurnal Studi dan Penelitian Hukum Islam JURNAL TEKNOLOGI LINGKUNGAN Berkala Ilmiah Pendidikan Biologi (BioEdu) Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Indonesian Journal of Forestry Research Jurnal Biologi dan Pembelajarannya (JBP) Buletin Kebun Raya Jurnal Pendidikan Biologi Indonesia Al-Ahwal: Jurnal Hukum Keluarga Islam BERITA BIOLOGI JURNAL BIOLOGI INDONESIA JURNAL PENDIDIKAN TAMBUSAI Jurnal Psikologi : Jurnal Ilmiah Fakultas Psikologi Universitas Yudharta Pasuruan Ushuluna: Jurnal Ilmu Ushuluddin JURNAL BIOSHELL Proceeding Biology Education Conference Jurnal Ilmu Manajemen Advantage Indonesian Journal of Public Policy Review Jurnal Abdi Panca Marga Proceeding ISETH (International Summit on Science, Technology, and Humanity) Jurnal Penelitian Mahasiswa Ilmu Sosial, Ekonomi, dan Bisnis Islam (SOSEBI) JPM Pambudi Jurnal Ilmiah Kajian Ilmu Humaniora Tarbawi : Jurnal Studi Pendidikan Islami CEJou Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Welfare: Jurnal Pengabdian Masyarakat Tarbawi : Jurnal Studi Pendidikan Islami
NURIL HIDAYATI
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POTENSI Enterolobium cyclocarpum (Willd.) Griseb DAN Centrosema pubescens Benth. SEBAGAI AKUMULATOR PENCEMAR MERKURI [POTENCY OF Enterolobium cyclocarpum (Willd.) Griseb AND Centrosema pubescens Benth. AS MERCURY ACCUMULATORS] Hidayati, Nuril
BERITA BIOLOGI Vol 11, No 1 (2012)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1297.756 KB) | DOI: 10.14203/beritabiologi.v11i1.1883

Abstract

Some plant species growing in the contaminated areas, indicated high tolerance and potentially affective in accumulating pollutants. These plants can be utilized as hyper accumulators for cleaning up contaminated sites. This research aims to examine plants that grow under Hg contaminated media and to analyze their potency as hyper accumulators. Two pioneer plant species Enterolobium cyclocarpum (Willd.) Griseb and Centrosema pubescens Bent. that proven tolerant and dominant at contaminated sites of gold mine were examined in this research. The plants were grown in liquid media added with mercury (HgCl2) with different level of concentrations 0 ppm, 10 ppm and 20 ppm. Chelate Ammonium Thiosulphate [(NH4)2S2O3] was added with concentration levels of 0 ppm and 20 ppm. Plant performances, cellular responses, Hg accumulation in the plant were assessed. The results revealed that the growth of both plant species decreased with the increase of Hg contamination level. The presents of chelating agent improved adaptability of the plants, indicated by the increase of biomass production and Hg content in the plants, even at the highest level of Hg concentration (20 ppm). Cellular responses showed at 20 ppm Hg, indicated by the decrease of both the number and the size of epidermis and pith cells. Accumulation of Hg in the plants increased with the increased of Hg concentration in the media. Mercury accumulation in both plant species were more concentrated in the root system rather than the shoot.
HUBUNGAN AIR DAN TANAMAN DIPELAJARI SECARA TERINTEGRASI DENGAN MODEL SIMULASI DINAMIK Hidayati, Nuril
BERITA BIOLOGI Vol 5, No 2 (2000)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (950.927 KB) | DOI: 10.14203/beritabiologi.v5i2.1152

Abstract

Water is the most crucial factor in affecting plant growth and production.In order to assess the complex relationship between plant and water,a dynamic model of crop growth was constructed by interlinking plant growth and soil water models.The growth model mainly consists of physiological processes, i.e.photosynthesis, respiration, partitioning, leaf growth and phenological development.The photosynthesis and partitioning models are based on SUCROS, extended in two ways, the calculation of light use efficiency as a function of air temperature and extinction coefficient as a function of LAI.The development model was calculated based on thermal time concept.Water balance model comprises evaporation and transpiration as water losses, and rainfall and irrigation as water sources at 1 m - depth. Evaporation was based on Penmann Monteith formula.Both models were linked by relating the degree of growth reduction to water deficits. Simulation results showed a good agreement with observed data in predicting soil water deficits and crop water use for all of the treatments, i.e.irrigated, irrigated just after flowering, dry and rainfed.Despite the model predicted soil water considerably well, it tent to overestimate soil water deficits in the beginning of the growing period for both years. The results also showed a good agreement between simulated and observed dry matter production,especially under irrigated and rainfed conditions.
Potensi Hiperakumulasi Saccharum spontaneum pada Medium Limbah Tailing Terkontaminasi Sianida Hidayati, Nuril; Juhaeti, Titi; Syarif, Fauzia
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 13, No 2 (2008): June 2008
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (214.331 KB) | DOI: 10.24002/biota.v13i2.2677

Abstract

One approach to minimize risks from some toxic pollutants is phytoextraction using hyperaccumulator plants. These remarkable plant species accumulate appreciable high concentration of pollutants, including cyanide than normal plants. Although cyanide is not categorized as heavy metal, its presence is considered as one of important toxic pollutants in the environment. Detoxification of cyanide contaminated soils and waters with plants seems to be a feasible option. Since plants vary in their ability to accumulate specific contaminants, it is necessary to select plant species that can both accumulate and tolerate the contaminants. This study aims to characterized plants that grow under extreme contaminated media of gold mined tailing belongs to PT ANTAM Cikotok and to analyse their potencies as hyperaccumulators. Saccharum spontaneum which was proven tolerant and dominant in the contaminated site as well as potential in producing high biomass was used in this research. The plants were grown in tailing waste media added by 0, 5 and 10 mg kg-1 CN. Organic fertilizers i.e. manure and compost were applied to increase CN uptake. The results showed that the plants were capable of growing under the highest level of CN. Application of organic fertilizer increased plant uptake. The results indicated that Saccharum spontaneum can be considered as high tolerance and potentially effective in accumulating CN in their roots and above ground portions.
DEVELOPING DIGITAL MULTIMEDIA OF HUMAN ANATOMY AND PHYSIOLOGY MATERIAL BASED ON STEM EDUCATION Hidayati, Nuril; Irmawati, Farizha
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol 5, No 3 (2019): November
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v5i3.8584

Abstract

The development of multimedia based on science, technology, engineering, and mathematics (STEM) to empower students critical thinking skills has not been optimally carried out. The purpose of this research was to develop multimedia of human anatomy and physiology material based on STEM which improve students? critical thinking skills. This research and development (R&D) used 4D Thiagarajan development model which consisted of define, design, develop, and disseminate. The instruments used were interview guidelines, observation sheets, questionnaires, and test. The data obtained consisted of quantitative and qualitative data. The quantitative data was obtained from the test results and the assessments of respondents using a Likert scale, while the qualitative data in the form of experts recommendations. The results showed that the media developed were classified as valid with the scores were 96.89% (media aspects), 97.53% (usefulness), and 85.22% (readability). Furthermore, the prerequisite test results showed that the data are spread normally (p>0.05) and homogeneously (p>0.05) so that the ANACOVA test is continued. The ANACOVA test results showed that students' critical thinking skills taught with multimedia were significantly difference (sig <0.05).This study recommends the use of multimedia in learning human anatomy and physiology.
PERTUMBUHAN DAN PRODUKSI TANAMAN JEWAWUT [SETARIA ITALICA (L.) P. BEAUV.] PADA PERLAKUAN DOSIS RADIASI DENGAN PENGURANGAN FREKUENSI PENYIRAMAN UNTUK SELEKSI TOLERAN KEKERINGAN Hidayati, Nuril; Syarif, Fauzia
JURNAL BIOLOGI INDONESIA Vol 15, No 2 (2019): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v15i2.3811

Abstract

ABSTRACTFoxtail millet [Setaria italica (L.) Beauv.] is one of potential cereal plants that can be developed as a source of carbohydrates in marginal and dry lands. The purpose of this study was to examine the tolerance to drought of foxtail millet accession of Buru Merah as a result of gamma radiation treatment. In this study, the seeds of the Buru Merah accession were treated with gamma ray at doses of 0, 25, 50, 100 and 200 Gy. The established growing plants were then treated with different intervals of watering, which were every day (as control), 2 days, 4 days, and 6 days which were arranged in factorial randomized block design with three replications. The observed variables were increase plant height, increase of leaf number, leaf chlorophyll content, plant water potential and  yields. The results revealed that the radiation treatment did not show any significant difference in the production of plant biomass. With radiation treatments of 0, 25, 50 and 100 Gy. and a two-day watering interval the plants can still maintain its water potential above -3 MPa and showing optimum growth. However radiation treatment resulted a significant difference in panicle production, especially between the radiation dose of 200 Gy. and others. The combination of 0-100 Gy. radiation treatment and 2-day watering interval produced plants with optimum panicle production.Keywords: drought, growth, millet, production, radiation, tolerant
STRUKTUR DAN KOMPOSISI VEGETASI POHON SERTA ESTIMASI BIOMASSA, KANDUNGAN KARBON DAN LAJU FOTOSINTESIS DI TAMAN NASIONAL GUNUNG HALIMUN-SALAK Mansur, Muhammad; Hidayati, Nuril; Juhaeti, Titi
Jurnal Teknologi Lingkungan Vol. 12 No. 2 (2011)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (233.014 KB) | DOI: 10.29122/jtl.v12i2.1248

Abstract

Research the structure and composition of vegetation, biomass estimation, carbon content and the rate of photosynthesis was conducted in Citalahab Central Village,Gunung Halimun-Salak National Park, West Java, on August 2010. The purpose of research to determine the components and characteristics of each tree species at the study sites associated with biomass, the rate of CO2 assimilation and transpiration. Results showed that, the form of classified forest area of primary forest with a little disturbed. There were recorded 337 individual trees (stem diameter &gt; 10 cm) per hectare from 71 species, 50 genera and 32 families. Lauraceae, Fagaceae, Myrtaceae, Rubiaceae and Meliaceae are the 5 most common families found in the plot area, thatis dominated by Altingia excelsa, Blumeodendron elateriospermum, Ardisia zollingeri, Gordonia excelsa, Tricalysia singularis, Castanopsis acuminatissima, Knema cinerea, Laportea stimulant, Vernonia arborea and Dysoxylum excelsum. Estimated biomass recorded of 304.5 tons dry weight / ha with a carbon content of 152.3 tons / ha of basal area of 28.89 m2/ha. Quercus oidocarpa, Litsea noronhae, Saurauia nudiflora, Castanopsis argentea and Altingia excelsa has recorded the highest photosyntheticrates compared with other species. While the highest transpiration rate is owned by the Macaranga triloba, Sandoricum koetjape, Prunus arborea, Urophyllum corymbosum and Altingia excelsa.
POTENSI SALVINIA MOLESTA D.S. MITCHELL, LIMNOCHARIS FLAVA (L.) BUCHENAU DAN MONOCHORIA VAGINALIS (BURM.F.) PRESL UNTUK FITOEKSTRAKSI MERKURI DI SAWAH YANG TERCEMAR MERKURI AKIBAT KEGIATAN PENAMBANG EMAS TANPA IZIN (PETI) Juhaeti, Titi; Hidayati, Nuril; Syarif, Fauzia; Hidayat, Syamsul
Jurnal Teknologi Lingkungan Vol. 11 No. 2 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (209.403 KB) | DOI: 10.29122/jtl.v11i2.1203

Abstract

The research were carried out to study the potency of Salvinia molesta D.S. Mitchell (Kiambang), Limnocharis flava (L.) Buchenau (Genjer) and Monochoria vaginalis (Burm.f.) Presl (Eceng) for Hg phytoextraction on paddy field contaminated with Hg from illegal mining. The plants were grown on contaminated media from paddy field in Pongkor (68.269 ppm Hg) added by NPK fertilizer (0, 3 and 6 g/pot) and ammonium thiosulphate chelating agent (0, 20 ppm). The result showed that the growth of kiambang,eceng, genjer and padi are significantly different. Chelating agent did not significantly affect the plant growth, meanwhile fertilizer significantly affected the plant growth. Thetreatments resulted in different Hg concentration in the plants. Fertilizer increased plant biomass and so plant Hg content since Hg contents is a function of total biomass and Hg concentration. It can be concluded that based on the criteria of accumulator plant,kiambang is the most potentially Hg accumulator followed by genjer and eceng.Key words: Phytoextraction, Hg, Salvinia molesta, Limnocharis flava, Monochoriavaginalis
PEMANFAATAN SALVINIA MOLESTA D.S. MITCHELL, AKUMULATOR MERKURI DI SAWAH TERCEMAR LIMBAH PENAMBANGAN EMAS Hidayati, Nuril; Syarif, Fauzia; Juhaeti, Titi
Jurnal Teknologi Lingkungan Vol. 10 No. 3 (2009)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (113.693 KB) | DOI: 10.29122/jtl.v10i3.1470

Abstract

Mercury is one of important contaminants in mine lands. One approach to remediaterisks from this metal pollutant is phytoextraction using hyperaccumulator plants. Theseremarkable plant species accumulate appreciable high concentrations of metals thando normal plants when the normal plants suffer yield reduction from metal phytotoxicity.Some plant species growing in gold mine contaminated areas indicated high toleranceand potentially effective in accumulating mercury in their roots and above groundportions. Salvinia molesta is one of them. This plant could be utilized as hyperaccumulatorfor cleaning up mercury contaminated sites. This research aim to study phytoextractionof mercury by Salvinia molesta and the effectiveness of mercury degradator bacteria onplant tolerance and mercury phytoextraction. In this study Salvinia molesta was grown inmercury contaminated liquid gold mine waste, added with Mercury (II) Chloride (HgCl2)0 ppm Hg, 10 ppm Hg, 30 ppm Hg and 50 ppm Hg. Mercury degradator bacteria wasapplied in the media. The results showed that Salvinia molesta was able to survive evenin media with high level of mercury concentration (50 ppm), although the number ofplant survival tend to decrease with the increase of mercury concentration. Variables ofsurface coverage and live plants decreased with the increase of mercury concentrationin the media. There was a close correlation between plant growth variables and mercuryconcentration in the media. The effects of mercury toxicity on plants seems to decreasein bacteria treated plants. It was indicated by the higher percentage of surface coverageand plant survival in bacteria treated plants than that of untreated plants up to 30 ppm Hg.Recovery from toxicity was shown in bacteria treated plants up to 30 ppm Hg. Mercuryaccumulation in plants tent to increase with the increase of mercury concentration inmedia. It can be concluded that plant performance was better and mercury concentrationdecreased in bacteria treated plants.
Fitoekstraksi Sianida pada Centrosema pubescens Benth yang Tumbuh di Limbah Tailing Terkontaminasi Sianida Syarif, Fauzia; Hidayati, Nuril; Juhaeti, Titi
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 14, No 1 (2009): February 2009
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.918 KB) | DOI: 10.24002/biota.v14i1.2626

Abstract

Contamination of mined soil and water affects not only to agriculture system but alsofood chains and epidemiological problems. As soil metal can not be biodegraded,remediation of soil heavy metal risks has been a difficult and expensive goal. Presentlythere are several different strategies available for the clean up and restoration ofcontaminated soils. One approach to minimize risks from some toxic pollutants isphytoextraction using hyperaccumulator plants, known as phytoremediation. In thisresearch Centrosema pubescens was studied to examine its potency ashyperaccumulator against cyanide. Although cyanide is not categorized as heavymetal, its presence is considered as one of important toxic pollutants in theenvironments. Detoxification of cyanide (CN) contaminated soils and waters withplants seems to be a feasible option. Centrosema pubescens which proven tolerant anddominant in the CN contaminated environment was used in this research. The plantswere grown in tailing waste media added by 0, 10, 20 and 30 ppm CN. Different pHlevels were applied, i.e.+ 6 and +5. The results showed that the plants were capable ofgrowing under high level of CN. The results indicated that Centrosema pubescens canbe considered as high tolerance and potentially effective in accumulating CN, i.e up to3.564 ppm in roots and up to 3.564 ppm in shoot with concentration ratio (shoot/root)up to 1.13. The plants also indicated high tolerance by producing high biomass underhigh level of CN, i.e up to 36.517 g (under 20 ppm CN).
PERTUMBUHAN DAN PRODUKSI TANAMAN JEWAWUT [SETARIA ITALICA (L.) P. BEAUV.] PADA PERLAKUAN DOSIS RADIASI DENGAN PENGURANGAN FREKUENSI PENYIRAMAN UNTUK SELEKSI TOLERAN KEKERINGAN Hidayati, Nuril; Syarif, Fauzia
JURNAL BIOLOGI INDONESIA Vol 15, No 2 (2019): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v15i2.3811

Abstract

ABSTRACTFoxtail millet [Setaria italica (L.) Beauv.] is one of potential cereal plants that can be developed as a source of carbohydrates in marginal and dry lands. The purpose of this study was to examine the tolerance to drought of foxtail millet accession of Buru Merah as a result of gamma radiation treatment. In this study, the seeds of the Buru Merah accession were treated with gamma ray at doses of 0, 25, 50, 100 and 200 Gy. The established growing plants were then treated with different intervals of watering, which were every day (as control), 2 days, 4 days, and 6 days which were arranged in factorial randomized block design with three replications. The observed variables were increase plant height, increase of leaf number, leaf chlorophyll content, plant water potential and  yields. The results revealed that the radiation treatment did not show any significant difference in the production of plant biomass. With radiation treatments of 0, 25, 50 and 100 Gy. and a two-day watering interval the plants can still maintain its water potential above -3 MPa and showing optimum growth. However radiation treatment resulted a significant difference in panicle production, especially between the radiation dose of 200 Gy. and others. The combination of 0-100 Gy. radiation treatment and 2-day watering interval produced plants with optimum panicle production.Keywords: drought, growth, millet, production, radiation, tolerant
Co-Authors A.A. Ketut Agung Cahyawan W Abrori, Imam Agry, Feylosofia Putri Ahmad Syakur Ahyana, Sania Salsabiela Amalia, Nur Ismi Amalia, Rasyidah Nur Amang Fathurrohman, Amang Amidatus Sholihat jamil Amrul Muttaqin, Amrul Andearsa, Ardias Mema Elza Pasalu Ardanti, Devara Yogiska Ashfiya, Hamadah Asroful Anam Aulia, Lailatuzzahro Al-Akhda Baiti, Ayu Nuril Chuluq, M. Fachril Hamid Husnil Dina, Ulfi Faizah, Amilatul Farizha Irmawati, Farizha Fashihuddin, M. Wildan Fauzia Syarif Fawaid, M. Wildan Gamon, Alizaman Dumangcag Hamida, Ulfi Dina Hendra Sukmana Hosnol Wafa, Hosnol Imam Annas Mushlihin Islamia, Eka Wahyu Jauharoh, Firda Eka Karim, Samuel Khairurozikin, Rizal Khasanah, Luluk Ilmiyatul Khasanah, Nurjihan Khilmi, M. Zamzami Busyronul Khoirun Nisa Kholik, Jamaludin A. Kurniasari, Eva Kurniawati, Azzahra Dwi Lutfiatin, Yuni M, Mukarom M. Hasan Ubaidillah M. Mansur Ma'rufah, Mira Maulana, M. Fiqri Mohammad Zamroni Mubarokah, Saniyah Muh. Waskito Ardhi, Muh. Waskito MUHAMMAD MANSUR Mulyono, Sugeng Edy Mumtahanah, Ismi Munawaroh, Ardilatul Mustikawati, Amelia Fitri Mutafarida, Binti Naimah, Alfi Durrotun Nilna Fauza Nirmalatirta, Shelina Agustina Noh, Mohd Shahid Mohd Nur Fadhilah NUR LINA SAFITRI Nurhairunnisa Prasmana, Angga Puspitaningrum, Ririn Tri Putri, Elsa Ika Riyanto Riyanto Rochimah, Mita Aini Sa'adah, Dinatus Sa'adah, Mazro'atus Saefudin Saefudin Saka, Dijan Novia Salfiya, Salfiya Salsabilla, Ikhda Aini Septiana, Arsiqum Yogi Shidiqy, Dhiya’u Siti Maisaroh Siti Masruchah Sri Andayani Sukamto, Lazarus A. Sukamto, Lazarus A. TITI JUHAETI Trio Ageng Prayitno, Trio Ageng Triyandana , Arga Triyandana, Arga Ukrowiyah, Ukrowiyah Utama, Yopi Yudha Wachidatul Linda Yuhanna Widiyono, W. Widiyono, W. Widyawati, Ide Inge Wiwik Setiyani Yuliani Yuliani Zaenuddin, M. Zunaidi, Arif