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All Journal Biotika: Jurnal Ilmiah Biologi Indonesian Journal of Applied Sciences Zuriat Jurnal Ilmu Dasar AL KAUNIYAH JURNAL ISTEK Jurnal Florea Jurnal Teknik Sipil Pro-Life Edumatsains Jurnal Bioedukasi Kultivasi Jurnal Biodjati Jurnal Biologi Tropis JMM (Jurnal Masyarakat Mandiri) Jurnal Kreativitas PKM Manuju : Malahayati Nursing Journal Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat Geodika: Jurnal Kajian Ilmu dan Pendidikan Geografi JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI KAIBON ABHINAYA : JURNAL PENGABDIAN MASYARAKAT Didaktik : Jurnal Ilmiah PGSD STKIP Subang Sains dan Matematika Indonesian Journal of Global Health research Jurnal Agrinika : Jurnal Agroteknologi dan Agribisnis Indonesian Journal of Adult and Community Education (IJACE) Journal of Comprehensive Science Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Dewantara: Jurnal Pendidikan Sosial Humaniora Jurnal Asuhan Ibu dan Anak Jurnal Keperawatan 'Aisyiyah Indonesian Research Journal on Education Manilkara: Journal of Bioscience Calakan: Jurnal Sastra, Bahasa, dan Budaya Jurnal Budiman: Pembangunan dan Pengabdian Masyarakat Nusantara Jurnal Riset dan Inovasi Pendidikan Sains (JRIPS) Jurnal Inovasi Bahan Lokal dan Pemberdayaan Masyarakat Jurnal Sains dan Kesehatan

Tia Setiawati

Departemen Biologi Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas Padjadjaran

Author-ID : 377270

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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Aplikasi Asam Humat dan Pupuk Organik Cair Ekstrak Rumput Laut untuk Meningkatkan Pertumbuhan dan Kandungan Flavonoid Brassica juncea L. Setiawati, Tia; Fitria, Sania Septiani; Nurzaman, Mohamad; Hasan, Rusdi; Mutaqin, Asep Zainal; Lestari, Ani
Jurnal Pro-Life Vol. 11 No. 2 (2024): Juli
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

This research was conducted with the aim of obtaining the optimal dose of humic acid (HA) and liquid organic fertilizer (LOF) from seaweed extract that can enhance the growth and total flavonoid content of Brassica juncea L. The method used in this study was experimental with a randomized complete block design with two factors. The first factor was HA, consisting of 4 dose levels: 0, 4, 8, and 12 g/kg, while the second factor was LOF from seaweed extract, consisting of 4 dose levels: 0, 1, 2, and 3 mL/L. Each treatment was replicated four times. Parameters were observed on the 42nd day, including plant height, leaf number, leaf area, dry weight, and total flavonoids. Data were analyzed using Analysis of Variance (ANOVA) and followed by Duncan's Multiple Range Test with a confidence level of 95%. The results showed that the dose of 4 g/kg HA and 2 mL/L LOF was the best dose for enhancing growth and total flavonoid content, producing an average plant height of 19.25 cm, a leaf number of 5.75, a total leaf area of 179.8 cm2, a dry weight of 0.57 grams, and a total flavonoid content of 0.106 mg QE/g sample.

Perbandingan Morfometrik Sistem Pencernaan Ikan Lele (Clarias batrachus), Ikan Nila (Oreochromis niloticus), dan Ikan Kembung (Rastrelliger sp.) Malini, Desak Made; Putri, Deviana Aulia; Setiawati, Tia
MANILKARA: Journal of Bioscience Vol 3 No 1 (2024): Agustus
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/manilkara.v3i1.9811.2024

Fish have a diversity of habitats and the types of food they consume, resulting in differences between species, especially in the morphology and morphometrics of their internal organs. One part of the fish that has significant differences is the digestive system. These differences allow fish to optimize their digestion to suit environmental conditions and the type of food they consume, thus ensuring better survival and reproduction. The aim of the study was to compare morphometrics in the digestive system organs of catfish (Clarias batrachus), tilapia (Oreochromis niloticus), and mackerel (Rastrelliger sp.). The research stages included sampling, anatomical preparation of fish, measurement of weight and length of digestive organs, measurement of Gastro Somatic Index (GaSI), measurement of Intestine Somatic Index (ISI), measurement of Gut Lengths (RGL), measurement of Relative Intestine Lengths (RIL), and measurement of Hepatosomatic Index (HSI). Analysis used one-way variance (oneway Anova) utilizing Statistical Package for the Social Sciences (SPSS) 22 software and Duncan's multiple range test. The results showed that GaSI, RGL, RIL, and HSI values of the three fish species were significantly different, while ISI values were not significantly different. It was concluded that there were morphometric differences in the digestive system organs of tilapia, mackerel, and catfish.

Application of Play Methods in Developing Early Math Skills during Learning from Home Setiawati, Tia; Yanuarsari, Revita; Maulani, Susan
Indonesian Journal of Adult and Community Education Vol 5, No 2 (2023)
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijace.v5i2.67442

Early mathematical ability is a basic ability possessed by children, the main problem in this study is the decline in early mathematical abilities of children aged 5-6 years in learning carried out from home with the play method at Umi Bina Mandiri PAUD caused by learning activities carried out from home. home so that children are less stimulated in early mathematical abilities. The purpose of this study was to obtain a description of information and data about children's activities, the role of teachers, and children's learning outcomes in early mathematics through the play from home method for children aged 5-6 years. This research uses a qualitative approach with a case study method. The data sources are the principal, 2 teachers and group B students. The results of the study (1) Children's activities in learning from home through the play method in developing early mathematical abilities seen from the implementation and responses show the success of teachers and parents in facilitating and assisting children in each lesson (2) The teacher's role in learning from home in planning, implementation, evaluation, support systems, and learning design, this can be seen from the teacher being able to make learning from home interesting and creative through the active play method. (3) The results of children's learning in developing early mathematical abilities through the play method during learning from home are seen from the results of observations of children who have developed as expected.

Pengaruh Pengelolaan Wisata Situ Lengkong Panjalu Terhadap Perubahan Adaptasi Masyarakat Desa Panjalu Kecamatan Panjalu Kabupaten Ciamis Agus Irpan Nurhidayat; Sri Mulyati; Anisaa Fauziyah; Delisa Lestari; Tia Setiawati; Yani Astuti
Dewantara : Jurnal Pendidikan Sosial Humaniora Vol. 3 No. 2 (2024): Juni: Dewantara: Jurnal Pendidikan Sosial Humaniora
Publisher : Universitas 45 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30640/dewantara.v3i2.2599

This research discusses the development of religious tourism in Situ Lengkong Panjalu, Ciamis Regency and its impact on the local community. Situ Lengkong Panjalu is a lake in Panjalu Village which is a pilgrimage destination because of its religious and historical stories. The local government is revitalizing infrastructure to increase tourist attraction. However, the development project caused significant economic changes for local merchants. Even though there has been an increase in income for motorcycle taxi drivers and traders who have shifted to tourist locations, negative impacts have also occurred such as decreased income and community involvement in development planning. This research aims to understand how society adapts to these changes and cope with the increase in visitor interest. With a good understanding of socio-economic adaptation, tourism management can be more sustainable and inclusive.

Growth of Spinach Plant (Amaranthus tricolor L.) by Application of Kascing Organic Fertilizer and Bamboo Leaf Litter Mulch Setiawati, Tia; Rahmawati, Fitryasari; Supriatun, Titin
Jurnal ILMU DASAR Vol 19 No 1 (2018)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

Spinach (Amaranthus tricolor L.). is one of the vegetables that are economically valuable with high nutrient content to support public health so that its production needs to be improved. The purpose of study was to obtained the optimal dosage of kascing organic fertilizer and the thickness of the bamboo leaf litter mulch on increase growth of spinach. The research used experimental method with randomize block design (RBD), two factors and three replications. The first factor was the adding of kascing organic fertilizer (K), consist of five levels doses, i.e: without adding kascing fertilizer (k0); 2.5 g/kg of soil (k1); 5 g/kg of soil (k2); 7.5 g/kg of soil (k3) and 10 g/kg of soil (k4). The second factor was bamboo leaf litter mulch (M), consist of three levels, i.e: without mulch (m0); mulch with thickness of 2.5 cm (m1); mulch with thickness of 5 cm (m2). Parameter observed were the plant height, the number of leaves, the leaf area, the shoot dry weight and the root dry weight. The data obtained was analyze using Anova and Duncan’s Multiple Range Test (α=5%). The results showed that interaction between dosage of kascing fertilizer with bamboos leaves litter mulch could increase the average of plant height (50.17 cm), number of leaves (40.33 leaves), shoot dry weight (5.77 g) and root dry weight (1.78 g) of spinach. Commonly, kascing organic fertilizer dose of 5 g/kg of soil (k2) and bamboos leaves litter mulch on the tickness of 5 cm (m2) combination was the best treatment for growth of spinach. Keywords: bamboo leaf litter, mulch, organic fertilizer of kascing, spinach

Analysis of Secondary Metabolites of Shoot, Callus Culture and Field Plant of Chrysanthemum morifolium Ramat Setiawati, Tia; Ayalla, Alma; Nurzaman, Mohamad; Kusumaningtyas, Valentina A.; Bari, Ichsan
Jurnal ILMU DASAR Vol 21 No 1 (2020)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

The chrysanthemum plant (Chrysanthemum morifolium Ramat.) contains many secondary metabolites such as flavonoids and various volatile compounds that can be utilized as drugs. Tissue culture can be an alternative to enhance the production of certain secondary metabolite. The study aimed to determine the types of secondary metabolites that contained in shoot culture, callus and field plants of C. morifolium. The research method was exploration in the laboratory to analyze and compare the content of secondary metabolite from shoot culture, callus and field plants of C. morifolium. Callus was induced by explants of C. morifolium plantlet stems and leaves respectively on MS medium with an addition of 3 ppm 2,4-D + 2 ppm kinetin and 4 ppm 2,4-D. For shoot culture, single nodule explants with one leaf were planted on MS media with the addition of 1 ppm BAP. The secondary metabolite compouds were analized and identified by GC-MS (Gas Chromatography-Mass Spectrometry). The results showed that various types of secondary metabolites contained in shoot culture, callus and field plants of C. morifolium. In callus culture from leaf explants, four compounds from groups of alcohol, acetic acid and organosilicon were identified, whereas in callus culture from stem explants were identified eight compounds from aldehydes, esters, alkanes, and carboxylic acids group. In the shoot culture, nine compounds of alcohol, ketone, aldehyde, cycloalkane and organosilicon group were identified, while in the field plants five compounds were identified from the cycloalkanes, ketones, organoborones and organosilicon group. Some detected compounds have a potential as precursors of alkaloid, phenolic, and flavonoid.Keywords: chrysanthemum, culture, shoots, callus, secondary metabolites.

Moluskisida Kombinasi Mikroenkapsulasi Daun Kacang Babi, Daun Serai Wangi, dan Kitosan sebagai Pembasmi Keong Mas pada Tanaman Padi Valentina Adimurti Kusumaningtyas; Devitri Amisa; Hernandi Sujono; Senadi Budiman; Sukrido Sukrido; Trisna Yuliana; Melina Melina; Yana Maolana Syah; Lia Dewi Juliawaty; Tia Setiawati; Endang Rosdiana
Jurnal Sains dan Kesehatan Vol. 2 No. 4 (2020): J. Sains Kes.
Publisher : Fakultas Farmasi, Universitas Mulawarman, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jsk.v2i4.146

Abstract In this research, acombination biopesticide, a combination biopesticide from Tephrosia vogelii leaves and Cymbopogon nardus leaves has been made as an exterminator of golden snail in rice plants. The golden snail is one of the plant pest organism in rice plants which are capable of damaging plant in a short time. This study aim to determine the efficacy of a combination biopesticide of a mixture of T. vogelii leaves extract, C nardus leaves and kitosan as golden snail pest exterminators in rice plants. Three types of variance were used, namely formula I (1:1:1), II (1:2:1) and III (2:1:1) from the mixture of T. vogelii leaves extract, C nardus leaves powder and chitosan. From the test results obtained the fastest inial death time were formulation I (24.49 hours), LC50 of 10,60 g/kg which mildly toxic, 100 % daily mortaly in formulation III (day 5) and the fastest efficacy in formulation III were 38.89 % (day 2). Keywords : Golden snail, combinations biopesticide, Tephrosia vogelii, cymbopogon nardus and chitosan Abstrak Pada penelitian ini telah dilakukan pembuatan biopestisida kombinasi dari daun kacang babi, daun serai wangi dan kitosan sebagai pembasmi keong mas pada tanaman padi. Keong mas merupakan salah satu organisme pengganggu tumbuhan pada tanaman padi yang mampu merusak tanaman dalam waktu cepat. Penelitian ini bertujuan untuk mengetahui efikasi biopestisida kombinasi dari campuran ekstrak daun kacang babi, daun serai wangi dan kitosan sebagai pembasmi hama keong mas pada tanaman padi. Digunakan tiga jenis variansi yaitu formula I (1:1:1), II (1:2:1) dan III (2:1:1) dari campuran ekstrak daun kacang babi , serbuk daun serai wangi dan kitosan. Dari hasil pengujian diperoleh waktu awal kematian tercepat yaitu formula I (24,49 jam), LC50 sebesar 10,60 g/kg yang bersifat tosik ringan, mortalitas harian 100 % pada formula III (hari ke-5) dan rfikasi tercepat pada formula III yaitu 38,89 %(hari ke-2). Kata kunci : Keong mas, biopestisida kombinasi, kacang babi, serai wangi dan kitosan

Morphoanatomy and Phytochemical Content of Sente Leaves (Alocasia macrorrhizos (L.)G.Don) under Different Light Intensity in Arboretum Universitas Padjadjaran Rachma, Nadhira Zaachrany; Mutaqin, Asep Zainal; Setiawati, Tia; Nurzaman, Mohamad; Hasan, Rusdi
Florea : Jurnal Biologi dan Pembelajarannya Vol. 11 No. 1 (2024)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v11i1.21146

Light intensity in plants influences their growth potential as well as their morphological, anatomical, and physiological structures. This study aimed to observe the leaf area, leaf thickness, leaf type, stomatal type, stomatal density, chlorophyll content, and phytochemical content of Sente leaves (Alocasia macrorrhizos) in two locations with different light intensities. This exploratory research used a survey method to determine the research location, and environmental parameter measurements was used as supporting data. Morphological and anatomical parameters and chlorophyll content were assessed using a quantitative approach, while phytochemical content was determined qualitatively and analyzed descriptively. The results showed differences in the morphology, anatomy, chlorophyll content, and phytochemicals of Sente leaves in varying light intensities. Morphologically, the leaves of Sente plants in shaded locations had larger surface areas, were thinner, and appeared greener compared to those in unshaded locations. The stomatal density of leaves in unshaded areas was higher (76.43 cells/mm ²) compared to shaded areas (56.05 cells/mm ²). The chlorophyll content in shaded locations was higher (82.03 CCl) than in unshaded locations (41.7 CCl). Phytochemical tests for flavonoids and saponins showed higher compound levels in leaves from unshaded locations, while tannin tests revealed higher levels in shaded locations compared to unshaded ones. Meanwhile, tests for alkaloids and quinones yielded negative results.

Characteristics of Stomata and Leaf Thickness in Several Liliales Plants Hasan, Rusdi; Nurzaman, Mohamad; Setiawati, Tia; Mutaqin, Asep Zainal
Florea : Jurnal Biologi dan Pembelajarannya Vol. 11 No. 2 (2024)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v11i2.21297

This study examines the stomatal characteristics and leaf thickness of six species within the Liliales: Gloriosa superba, Sansevieria trifasciata, Aloe vera, Cordyline terminalis, Pleomele angustifolia, and Allium fistulosum. Stomatal density, type, and distribution were measured to understand their relationship with leaf morphology. The results show that Gloriosa superba has a stomatal density of 148.72/mm² and an index of 0.295, with thin leaves. Sansevieria trifasciata, with its thick, fleshy leaves, has a lower stomatal density of 15.39/mm² and an index of 0.031. Aloe vera, another species with thick leaves, has a stomatal density of 38.47/mm² and an index of 0.067. In contrast, Cordyline terminalis and *Pleomele angustifolia, which have thin leaves, exhibit higher stomatal densities of 192.31/mm² and 128.21/mm², respectively. Their stomatal indices are 0.092 for Cordyline terminalis and 0.163 for Pleomele angustifolia. Allium fistulosum also has thin leaves, with a stomatal density of 100/mm² and a high stomatal index of 0.390. The study reveals that species with thicker leaves tend to have lower stomatal densities, a feature that helps reduce water loss in arid environments. These findings contribute to a deeper understanding of plant adaptation mechanisms and have implications for improving water-use efficiency in agriculture and conservation efforts.

The Growth of Oyster Mushroom on Ramie Chip Waste-Derived Media was Accelerated by Rice-washed Water Budiono, Ruly; Washfanisa, Handina Alya; Mutaqin, Asep Zainal; Kusmoro, Joko; Nurzaman, Mohamad; Setiawati, Tia; Hasan, Rusdi
Jurnal Biodjati Vol 9, No 2 (2024): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v9i2.33433

Rice-washed water is wastewater resulted from the rice cleaning process that is rich in nutrients. The use of ramie chip waste can be considered a potential substrate due to its lignocellulosic nature, similar to other wastes studied. This study aimed to examine the effect of rice-washed water on the mycelium and pinhead growth of white oyster mushrooms grown in the ramie chip waste as the growing medium. The experiment was conducted for three months using a completely randomized design with four rice-washed water treatments and six replications. The rice-washed water concentration treatments were 0% (K0), 25% (K1), 50% (K2), and 100% (K3), which were added to the ramie chip waste as the growing medium for white oyster mushroom. The time of mycelium propagation velocity, the time the first pinhead appearance, the number of mushroom bodies, and the largest cap diameter were observed. The results showed that ramie chip waste-derived media was suitable to cultivate white oyster mushrooms. Adding 100% rice-washed water to the media significantly affected the speed of mycelium propagation (16.51 days) compared to control (30 days) and the appearance of the first pinhead (31.5 days) compared to control (38.5 days) as well as the number of fruiting bodies of mushroom (8.8) compared to control (6.2). However, the rice-washed water application did not significantly affect the diameter of the largest mushroom cap.

Co-Authors , ,. Mulyadi , ,. Suryana Adityawan, Mohammad Bagus Adnin Laila Agung Karuniawan Agus Irpan Nurhidayat Agustine, Leony Alfira, Ajeng Alma Ayalla Amala Lastari Utami Anandira Witri Andiana, Anisa Andri Irawan Anggita Levi Astuti Anggita Leviastuti Ani Lestari Ani Lestari Anisaa Fauziyah Annisa Annisa Annisa Annisa Annisa Annisa Annisa Nur Arofah Arianti, Tanti Arofah, Annisa Nur Asep Zainal Mutaqin Astuti, Sipa Dwi Auliya Zahra Awali, Dian Siti Ayalla, Alma Azifah An’amillah Bari, Ichsan Budi Irawan Budi Irawan Darmawan, Darwis Debby Ustari Dede Winingsih Delisa Lestari Desak Made Malini Devitri Amisa Dian Latifa Ela Noviani Elah Karimah Eli Lusiani Endang Rosdiana Fadhilla Ramadhona Farhurohman, Oman Fatmawati, Ariani Fikriyah, Nanda adzka Fitria, Sania Septiani Fredella Josenia, Carlen Harkunti P. Rahayu, Harkunti P. Hendi N Wicaksono Heri Kurniawan, Heri Hernandi Sujono Huda, Ida Nurul Ibadurrahman, Rifki Inggriane Puspita Dewi, Inggriane Puspita Inneke Febrihardianti Syamsi Irma Wahyuningsih Irvan Herdiana Jannah, Isma Aenul Johan Iskandar Joko Kusmoro Kartiawati Alipin Kartiawati Alipn Kharismala R, Nurlaila Lia Dewi Juliawaty Libriati, Rika Lusiani, Eli Maitala Sari Marcelline, Karen Marheny Lukitasari Marheny Lukitasari Maryam Alifah Maulani, Susan Maulidiyah Maulidiyah Maya Amalia Meilinda, Pudji Melina Melina Moahamad Nurzaman Moahamad Nurzaman, Moahamad Moch. Nurzaman Mohamad Nurzaman Mohammad Farid Muhammad Syahril Badri Kusuma, Muhammad Syahril Badri Nia Rossiana Nining Ratningsih Nisa Hurin Nisa Hurin Nopriyeni Nopriyeni Nopriyeni, Nopriyeni Noviani, Ela Noviyanti Soleha Nuriman, Muhammad Nurullia Fitriani Nurullia Fitriani Otih Rostiana Putri, Deviana Aulia Rachma, Nadhira Zaachrany Radewi Safira Fauzia Radewi Safira Fauzia, Radewi Safira Rahmawati, Fitryasari Rani Rubiyanti, Rani Rasmiaditya Silasari Revita Yanuarsari Rezekikasari, Rezekikasari Rike Yuniaris Rully Budiono Ruly Budiono Rusdi Hasan Rusdi Hasan Rusdi Hasan Saeful Amin, Saeful Senadi Budiman Sephianti, Selvi Siti Mariyani Sofiyah, Yusi Sri Mulyati Sri Ratu Dewi Pridani Sugarti, Dini Sukrido Sukrido Supriatun, T Syifa Fauzia Zazuli T Supriatun Tentani Buhti Amadea Titin Supriatun Titin Supriatun Titin Supriatun Titin Supriatun Sadeli Valentina Adimurti Kusumaningtyas Vera Octavia Subardja Washfanisa, Handina Alya Wibowo, Sigit Sapto Wicaksono, Hendi N Winingsih, Dede Yana Maolana Syah Yana Maolana Syah Yani Astuti Yuliana, Trisna Yuniar, Muthya Yuniaris, Rike Yusi Sofiyah

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