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Linking the Tourism Activity to the Occurrence and Distribution of Microplastics Chairunnisa, Nadda Khalila; Adam, Moh. Awaludin; Kristianto, Sonny; Aidil Candri, Dining; Shofi Talbia, Husna; Aprilia, Maya; Mutia, Tuti; Masruroh, Heni; Iswara, Aditya Prana; Prayogo, Wisnu
Civil Engineering Journal Vol. 11 No. 7 (2025): July
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2025-011-07-010

Abstract

Tourism-driven activities have increasingly contributed to marine microplastic (MPs) pollution, particularly in island ecosystems. This study assesses the abundance, characteristics, and spatial distribution of MPs in Gili Trawangan, Indonesia, by analyzing samples from coastal water, sediments, and fish across three zones: a seaport, recreational beach, and mangrove area. Standardized filtration, density separation, and FTIR spectroscopy were used to identify MPs types and polymers. Results show the highest MPs concentrations in coastal water at recreational beaches (19.25 particles/L), sediment at seaports (23.15 particles/kg), and fish near seaports (17.5 particles/individual), indicating elevated risks of bioaccumulation. Fragments and fibers were the dominant forms, with prevalent polymers including PS, PE, and LDPE, mostly in black, blue, and red colors. The mangrove area exhibited lower MPs levels due to its natural filtration capacity but still showed MPs presence in biota. This multi-compartment approach highlights a clear link between tourism intensity and MPs contamination. The findings provide new insights for designing localized interventions, including waste reduction strategies and regulatory measures. By integrating ecological and anthropogenic factors, this study supports the development of sustainable tourism policies to mitigate MPs pollution and protect coastal biodiversity.
Pemberdayaan dan Pelatihan Pengolahan Jamu dari Tanaman Herbal di Pekarangan Warga Desa Wates, Kecamatan Sumbergempol Tulungagung Widodo, Wimbuh Tri; Yudianto, Ahmad; Kristianto, Sonny; Apriliani, Herlina; Martha, Rahma Diyan
Cendekia : Jurnal Pengabdian Masyarakat Vol 7 No 2 (2025): Desember
Publisher : LPPM UNIVERSITAS ISLAM KADIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/cendekia.v7i2.5934

Abstract

Desa Wates, yang terletak di Sumber Gempol, Tulungagung, memiliki keanekaragaman hayati yang signifikan di pekarangan rumah, khususnya berupa berbagai jenis tanaman obat, termasuk brotowali (Tinospora crispa). Program pengabdian kepada masyarakat ini dirancang untuk meningkatkan pengetahuan serta pemanfaatan obat herbal melalui intervensi edukatif dan praktis yang terstruktur. Kegiatan yang dilakukan meliputi penyuluhan kepada masyarakat, pelatihan pengolahan brotowali berbasis nanoteknologi, serta pembagian bibit tanaman obat. Pelaksanaan pengabdian tersebut menghasilkan peningkatan yang terukur dalam pemahaman warga mengenai farmakognosi herbal, khususnya terkait teknik pengolahan optimal yang dapat mempertahankan atau meningkatkan aktivitas antioksidan. Selain itu, para peserta menunjukkan minat yang lebih tinggi dalam membudidayakan tanaman obat serta mengeksplorasi peluang komersialisasi produk herbal olahan sebagai sumber pendapatan alternatif. Inisiatif ini juga mendorong terbentuknya kebun herbal rumah tangga yang mendukung kemandirian dalam pengobatan tradisional. Secara keseluruhan, program ini berkontribusi pada pemberdayaan masyarakat lokal dengan memanfaatkan sumber daya tanaman asli melalui pendekatan ilmiah yang terintegrasi dengan teknologi, sehingga berpotensi memberikan manfaat sosial-ekonomi dan kesehatan.
IDENTIFICATION OF HUMAN HAIR USING DIRECT PCR TARGETING THE CYTOCHROME B GENE Tri Widodo, Wimbuh; Masjkur, Indah Nuraini; Huda, Qurrota A’yunil; Yudianto, Ahmad; Kristianto, Sonny; Putri, Rury Erina
Meditory : The Journal of Medical Laboratory Vol 12, No 2 (2024): Meditory, Volume 12 No. 2 Tahun 2024
Publisher : Jurusan Teknologi Laboratorium Medis, Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/meditory.v12i2.3784

Abstract

Background: Hair is one of the human parts that is easily scattered and easy to obtain for testing. Direct PCR which is PCR without going through the DNA extraction process has been widely used in various fields. The cytochrome b gene is one of the genes located in mitochondrial DNA. The gene is unique in that it has a small variation within one species organism but has a large variation between species. Aims: c. Methods: Hair was heated at 600C for 10 minutes then the sample was used for the PCR template. PCR was performed using the cytochrome b gene. The results: The analysis showed that human hair could still be detected on day 30 using direct PCR using the cytochrome b gene. Conclusions: This result will simplify and save time in analysis in various fields related to hair shafts.
Pendampingan dan Pelatihan Pemanfatan Sampah Popok Bayi di Desa Karangtalun Kecamatan Kalidawir, Tulungagung Widodo, Wimbuh Tri; Kristianto, Sonny; Putri, Rury Eryna; Aprilia, Chatrina; Rahmadani, Anindita Mutiara; Martha, Rahma Diyan; Danar, Danar; Kumalasari, Nurul Chamidah
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 5, No 3 (2025): Abdira, Juli
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v5i3.914

Abstract

Environmental issues caused by baby diaper waste have become a major concern in Karangtalun Village, Tulungagung, due to the low public awareness of its impact. This community service aimed to enhance residents’ knowledge and skills in processing diaper waste into useful planting media. The methods applied included education, training, and demonstrations. Residents were educated on the environmental impact of waste and trained to produce planting media from used baby diapers using the kokedama technique. The results showed improved public understanding of waste management and growing interest in utilizing waste as a business opportunity. This activity also had a positive impact on environmental cleanliness and local economic potential. These findings demonstrate that community-based waste management initiatives are effective in improving environmental quality and community welfare.
Pelatihan Hidroponik Untuk Pemberdayaan Warga Desa Kalipecabean, Kecamatan Candi, Kabupaten Sidoarjo Yang Bernilai Ekonomis Isrianto, Pramita Laksitarahmi; Marmi, Marmi; Kristianto, Sonny; Wilujeng, Sukian; Sunaryo, Sunaryo; Chamidah, Dina
PENITI BANGSA (Pemanfaatan Ilmu Pengetahuan dan Teknologi bagi Masyarakat) Vol 1 No 2 (2023): PENITI BANGSA
Publisher : Universitas Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/3bjbc963

Abstract

Hydroponics is an agricultural technique that uses water as a substitute for soil as a medium. Planting can improve one's character, especially the character of concern for the environment. aims to provide training on hydroponic plants to introduce hydroponic plants, beautify the environment so it looks beautiful, and support economic needs. The method used in community service activities is through offline and online methods. The offline method implementation activities are to provide training, practice and mentoring using lecture methods, question-answer discussions and demonstrations. As for the online method for consultation and evaluation of participants through the WhatsApp Group. Apart from that, assistance was provided to PKK women from Kalipecabean Sidoarjo village so they could beautify the environment, produce healthy hydroponic plants and open independent businesses to improve the welfare of residents and support the Surabaya Green and Clean program. This training can add to the participant's insight about hydroponics and know the correct hydroponic farming technology. The enthusiasm of the participants was very high and showed very good results and they hope that there will be a continuation of the next training program in Kalipecabean Village, Candi District, Sidoarjo.
Pelatihan Teknik Pengolahan Yoghurt Nabati Untuk Guru-Guru Smp Negeri 1 Pacet Isrianto, Pramita Laksitarahmi; Kristianto, Sonny; Marmi, Marmi; Chamidah, Dina; Sunaryo, Sunaryo; Wilujeng, Sukian
PENITI BANGSA (Pemanfaatan Ilmu Pengetahuan dan Teknologi bagi Masyarakat) Vol 1 No 2 (2023): PENITI BANGSA
Publisher : Universitas Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/5ftjt506

Abstract

Yoghurt products are fermented drinks made from milk. Usually this yoghurt is a healthy drink made from fermented cow's milk. In line with developments in science and technology, sources of raw materials for yoghurt can come from other than cow's milk, namely from camels, goats, soybeans and corn. soya, soya. Many people have developed yoghurt products from animal sources, but there is still little development for yoghurt products from vegetable sources such as soybeans, soybeans, and so on. Vegetable yoghurt milk products also have high nutritional content. Yoghurt products are widely known by the public, but there are still many who do not know the simple techniques for making them on a household scale. This is actually done at home as long as it is made using the correct technology and can later be used as a business to increase income. The delivery of knowledge and training on soya yoghurt can be realized through the Community Service program carried out by the UWKS Biology Education Department. The targets of this community service activity are teachers at SMP Negeri 1 Pacet which is located in Petak village, around 28 km from Pacet. This program includes outreach activities, training, assistance with production, packaging and marketing. The results obtained from this program are that it can increase the soft skills and hard skills knowledge of teachers at SMP Negeri 1 Pacet, improve the quality of life, and increase entrepreneurial opportunities.
COMPARISON OF THE THICKNESS OF RICE STRAW MULCH, RICE HUSK AND REEDS ON THE OBSERVATION OF THE NUMBER OF FRUIT PLANTS TOMATO (Solanum lycopersicum) Shella Ramadhanty, Erlinda; Sunaryo; Kristianto, Sonny
Journal of Natural Sciences and Learning Vol. 2 No. 2 (2023): Journal of Natural Science and Learning
Publisher : Department of Biology Education, Faculty of Teacher Training and Education, Universitas Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/jnsl.v2i2.50

Abstract

Mulch is a surface covering material used to prevent weed growth, protect soil moisture, keep the soil structure stable and protect against erosion. The thickness of the mulch itself is also very influential on the life processes and development of plants. This study aims to determine and study the ratio of types of mulch thickness to observations of the number of fruits of tomato plants.method was used literature review by searching several journals that discussed the thickness of mulch of various types of organic mulch, namely rice straw, rice husk, and reeds using the search engine Google Scholar and Connected Papers with the keywords mulch thickness, type -types of organic mulch, and tomato plants. Several journals show that the difference in dosage or thickness of mulch which is consistent with one level higher than low content is significantly different which affects plant height, number of branches, number of flowering, and number of fruit produced. So it can be concluded that the use of organic mulch is very good for improving the quality of tomato plants and plays an important role in maintaining the stability of temperature, humidity and nutrients in the soil.
Evaluasi Toksisitas Letal dari Kombinasi Antidepresan Fluoxetine dan Antihistamin Diphenhydramine: Sebuah Studi Kasus Maharani, Norika Aurelia; Aini, Anggun Qurrota; Putri, Rury Eryna; Kristianto, Sonny
JURNAL BIOSHELL Vol 15 No 1 (2026): Article in Progress
Publisher : Universitas Islam Jember

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

Abstract

Kasus kematian yang disebabkan oleh penyalahgunaan dan overdosis obat, semakin marak terjadi. Beberapa di antara obat yang sering ditemukan pada TKP berasal dari golongan antihistamin OTC dan antidepresan. Seseorang yang berkemungkinan mengonsumsi kedua golongan obat tersebut, memiliki peningkatan risiko toksisitas letal yang disebabkan oleh interaksi antara kedua obat. Artikel ini bertujuan untuk membahas tentang risiko kombinasi toksisitas yang disebabkan oleh interaksi antara kedua golongan obat tersebut dan untuk membahas risiko terjadinya kasus yang serupa di Indonesia. Metode penulisan artikel ini didasarkan pada studi dari kasus kematian akibat kombinasi toksisitas. Dari kasus yang dibahas, dapat diketahui bahwa interaksi antara antihistamin OTC diphenhydramine dan antidepresan fluoxetine menyebabkan peningkatan toksisitas obat secara fatal di dalam darah korban, yang mengarah pada kematian korban. Komplikasi lain yang dapat disebabkan oleh interaksi antara kedua obat tersebut adalah sindrom serotonin. Studi lebih lanjut mengenai komplikasi lain yang disebabkan oleh interaksi yang dapat berakibat fatal antara kedua obat yang telah dibahas dan obat lain yang memiliki kemiripan dengan kedua obat tersebut masih diperlukan.
A Geopolymer as a Low-Carbon Structural Solution for Disaster Risk Mitigation: A Systematic Review Based on the IPCC Perspective Kurniasari, Paramita Tri; Hargono , Arief; Kristianto, Sonny; Prana Iswara , Aditya
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol. 17 No. 2 (2025): Envirotek: Jurnal Ilmiah Teknik Lingkungan
Publisher : Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirotek.v17i2.2215

Abstract

The climate crisis and increasing intensity of natural disasters demand an integrated solution encompassing both structural and social dimensions. The construction industry, particularly the use of Portland cement (OPC), accounts for approximately 7–8% of global carbon emissions, and the vulnerability of infrastructure to disasters further elevates risks for communities. This study addresses a gap in the literature by integrating low-carbon material innovations, specifically geopolymer concrete, with community-based preparedness strategies within the framework of disaster risk mitigation and IPCC climate policy. A systematic literature review was conducted on 35 selected publications from Scopus, ScienceDirect, Google Scholar, and IPCC AR6 reports. Findings indicate that geopolymer concrete can reduce carbon emissions by up to 97%, exhibits high resistance to heat, earthquakes, and corrosive environments, and is suitable for infrastructure in disaster-prone areas. Social strategies such as education, evacuation drills, and strengthening local institutions have proven effective in enhancing community resilience. This study proposes a “dual-resilience” framework that combines structural strength with social capacity, which is relevant for mainstreaming in sustainable development policies in Indonesia. Keywords: Geopolymer, Carbon Emissions, Community Preparedness, Disaster Mitigation, IPCC, Low Carbon Concrete
Co-Authors Abid, Istiana Firqah Abidin, Mohamad Hamdi Zainal Adi Purnama Aditya Prana Iswara Afdhila, Zakia Agustini, Putu Ajeng Ahmad Yudianto Aidil Candri, Dining Aini, Anggun Qurrota ANGGITA SHAFIRA RIZKY Anis Rosalita Annisa Rahmawati Aprilia, Chatrina Aprilia, Maya Apriliani, Herlina Atta Ullah Khan Aulia Istiqomah, Dian Budiarti Utami Putri, Luckita Chairunnisa, Nadda Khalila Chamidah, Dina Chatarina Eka Berliyanti Putri Danar, Danar DANI FIRMANSYAH Deni Wahyudiarto Difa Putri Miarta Elpira, Ririn Fatiqin, Awalul Halimatus sa'diyah Hargono , Arief Huda, Qurrota A’yunil Imoliana, Wilhelmina Tania Indah Budhy, Theresia Indah Nuraini Masjkur Kumalasari, Nurul Chamidah Kurniasari, Paramita Tri Maharani, Norika Aurelia Marmi Marmi Marmi Marmi Marmi, Marmi Masruroh, Heni Minan Zuhri, Fu’ad Moh. Awaludin Adam Ni Luh Ayu Megasari NI'MATUR ROHMA Pramita Laksitarahmi Isrianto Prayogo, Wisnu PRESTIANI PRESTIANI Putri, Rury Erina Qalbani Putri, Ardhanita Rahma Diyan Martha Rahmadani, Anindita Mutiara Rayditya Milanio, Roderikus Ripki, Nadia Rivai, Sitty Nurqomariah Rury Eryna Putri Sandhi, Dyan Vicky Selly Tria Amanda Setianingsih, Indri Setiawardani, Alvina Shella Ramadhanty, Erlinda Shofi Talbia, Husna SITI AINUNA ROHMA Sukian Wilujeng Sukian Wilujeng Sunaryo Sunaryo Sunaryo Sunaryo Sunaryo Sunaryo Sunaryo Tsaqifah, Fauziyyah Hanin Tuti Mutia Uktutias, Sendy Ayu Mitra ul Haq, Ihtisham ur Rahman, Anees Ur Rahman, Ateeq Wilujeng, Sukian Wimbuh Tri Widodo Yudianto , Ahmad Yuliani, Gandul Atik Zulqaida, Salma