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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Biologi Tropis Jurnal Inovasi Pendidikan dan Sains Jurnal Pengabdian UNDIKMA Evolusi: Journal of Mathematics and Natural Sciences
Khaerul Ihwan
Program Studi Biologi FMIPA, Universitas Nahdlatul Wathan Mataram
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

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Prevalensi Infeksi Cacing Usus Golongan Soiltransmittedhelmints (STH) Pada Siswa Sekolah Dasar Di Kelurahan Abiantubuh Baru Mataram Irna Il Sanuriza; Dwi Kartika Risfianty; Pahmi Husain; Khaerul Ihwan; Baiq Naili Dewi Atika; Siti Jannatul Mardiani; Husnul Khotimah
EVOLUSI: JOURNAL OF MATHEMATICS AND SCIENCES Vol 5 No 1 (2021): April 2021
Publisher : Fakultas MIPA Universitas Nahdlatul Wathan Mataram

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Abstract

Disability is one of the most attention-catching infections (neglected diseases) which didn’t cause a lot of casualties and not a sudden outbreak but it can result in a slow death by slowly roasting the body’s healthy organs until it causes permanent and lowers child intelligence. This research was to compare the prevalence of worm infection of class Soil-Transmitted Helminths on elementary school students or madrasah ibtidaiyah students in the village Abian Tubuh Baru sub-district Sandubaya in 2008 and checking out the number of cases of worm infections according to this type of worm. The methods of research used in this study is observational descriptive methods and microscopic methods to use a microscope to identify a type of worm from stool sample drawn from students on elementary school/madrasah ibtidaiyah in Abian Tubuh Baru village. The result of that feces examination indicates that there are three kinds of worms are ringworm (Ascaris lumbricoides), whipworm (Tricuris trichiura), and hookworm (Ancylostoma duodenale dan Necator americanus). The most numerous types of worms found are these Ascaris lumbricoides as big as 75,67%.
Inventarisasi Tanaman Hias yang Berkhasiat Sebagai Obat Tradisional di Desa Anjani Kecamatan Suralaga Hernawati Hernawati; Helmi Hariyanti; Khaerul Ihwan; Baiq Naili Dewi Atika; Pahmi Husain; Irna Il Sanuriza
EVOLUSI: JOURNAL OF MATHEMATICS AND SCIENCES Vol 5 No 2 (2021): Oktober 2021
Publisher : Fakultas MIPA Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/evolusi.v5i2.736

Abstract

The potential of ornamental plants can be used as Traditional medicine and does not cause side effects. It is important to take an inventory of the types of ornamental plants used as medicine by the Anjani Village community. This research method is qualitative or often referred to as Naturalistic research. Collecting data using observation and interview techniques while determining the Snow Ball Sampling technique. Data analysis was carried out interactively through the process of reducing data, display data, and verification data. The results showed that there were 14 types of ornamental plants from 12 families which were used as Traditional medicine bye pople of Anjani Village. Ornamental plants identified with herbal habits were 45% and those with shrubs and shrubs habits were 55%.
Efektivitas Inisiasi Kultur Jaringan terhadap Pertumbuhan Mahkota Dewa (Phaleria macrocarpa) dengan Menambahkan Dosis Tiamin dan Asam Nikotinat pada Media Agar Muhammad Zaenudin; Dian Nitami; Pahmi Husain; Khaerul Ihwan
EVOLUSI: JOURNAL OF MATHEMATICS AND SCIENCES Vol 5 No 2 (2021): Oktober 2021
Publisher : Fakultas MIPA Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/evolusi.v5i2.797

Abstract

The crown of the gods (Phaleria macrocarpa) is a medicinal plant that is well known to the public. Tissue culture is a plant propagation technique by isolating plant parts such as shoots, leaves, and buds, and growing these parts in aseptic artificial media that is rich in nutrients. Initiation is the taking and naming of sterile explants into the growing media. Tinamine and nicotinic acid (vitamins) are one of the elements needed by plants as antioxidants and launch metabolism in plants so that plants will quickly absorb the nutrients contained in the media. This study was conducted to determine the effectiveness of tissue culture initiation on the addition of thiamine and nicotinic acid (vitamins) doses. The research method used is the experimental method which was tested with ANSIRA (analysis of variance) at the level of 1% and 5%. The results of this study indicated that the addition of thiamine and nicotinic acid doses had an effect on the initiation of tissue culture, because at stem height F>F table 3.11 the results were significantly different. In the number of leaves parameter obtained F count 2.87 < from F table 3.11 then the result is significant. After further testing with BNJ (Honest Significant Difference) at the 5% test level, the results were significantly different.
Daya Toksitas Bacillus Thuringiensis Serovar Israelensis Terhadap Larva Bactrocera Papayae Samsuddin Samsuddin; Arman Saokani; Dwi Kartika Risfianty; Pahmi Husain; Baiq Naili Dewi Atika; Khaerul Ihwan
EVOLUSI: JOURNAL OF MATHEMATICS AND SCIENCES Vol 6 No 1 (2022): April 2022
Publisher : Fakultas MIPA Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/evolusi.v6i1.1037

Abstract

Bacillus thuringiensis is one of the bacterial species that produces a bioinsecticide known as Bacillus thuringiensis toxin. The purpose of this study was to determine the toxicity of Bacillus thuringiensis var israelensis to Bactocera papayae larvae. Larvicidal activity was calculated based on the percentage of total larval mortality after exposure to Bacillus thuringsiensis var israelensis spores for 24, 36, 48 hours. The results showed that the mortality of Bactocera papayae larvae instar III-IV ranged from 0-30% which was challenged with 106-108 spores/ml. Bacillus thuringiensis var israelensis exposed to Culex sp mosquitoes can kill up to 100% at a concentration of 104 spores/ml.
Uji Antagonis Ekstrak Daun Meniran (Phyllanthus Niruri Linn.) Terhadap Jamur Fusarium Sp. Irfan Jayadi; Khaerul Ihwan; Baiq Naili Dewi Atika; Dwi Kartika Risfianty; Pahmi Husain; Siti Fajriah
EVOLUSI: JOURNAL OF MATHEMATICS AND SCIENCES Vol 6 No 1 (2022): April 2022
Publisher : Fakultas MIPA Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/evolusi.v6i1.1039

Abstract

Meniran (Phyllanthus niruri L) is a type of herb from the Euphorbiaceae family that grows wild in damp and rocky places, such as bushes and soil among the grasses, but has medicinal properties. Meniran also has potential as an antibacterial because it contains many bioactive components such as alkaloids, flavonoids, tannins, and saponins. Gram negative bacteria such as Salmonella sp. and gram-positive bacteria such as Propionibacterium acnes. Fusarium oxysporum is one of the soil-borne pathogens that can attack horticultural crops so that it can affect the decline in plant productivity. Fusarium oxysporum is a pathogenic fungus that causes a disease known as fusarium wilt disease. This fungus is found in the soil by forming three kinds of spores, namely microconidium, macroconidium and claimidospore. This study aims to determine the inhibition or antagonist of meniran leaf extract (Phyllanthus niruri L.) against fusarium sp. meniran against fusarium fungus.
Activity Test of Ethanol Extract of Tamarind Leaves (Tamarindus indica L.) Against the Inhibitory Power of Escherichia coli Bacteria Khaerul Ihwan; Nurpiah; Dwi Kartika Risfianty; Pahmi Husain; Irna Il Sanuriza; Baiq Naili Dewi Atika; Irfan Jayadi
Jurnal Biologi Tropis Vol. 23 No. 4 (2023): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i4.5696

Abstract

Tamarind leaves (Tamarindus indica L.) contain compounds including saponins, flavonoids, and tannins. The content of tannin compounds in tamarind leaf extract (Tamarindus indica L.) is known to be used as an antidiarrheal bioagent. This study aims to identify antibacterial activity against Escherichia coli bacteria based on the potential of tamarind leaves (Tamarindus indica L.) as an anti-diarrheal bioagent. The design of this research is an experimental laboratory with randomized group design. The samples in this study were divided into 2 control groups, namely negative control (sterile aquades), positive control (ampiciilin), and 3 treatment groups, namely old and young tamarind leaf extract groups with each concentration of 25%, 50%, 75% and 100% with the number of samples for each treatment group as much as 3. Test the effectiveness of antimicrobials using the solid dilution method. The effectiveness of antimicrobials is demonstrated by the large diameter of the inhibitor on Muller Hilton Agar media. The results showed that the inhibitory power of young tamarind leaf extract ranged from 13.8 mm to 14.9 mm, while the inhibitory power of old tamarind leaf extract ranged from 10.7 mm to 11.9 mm, so that the inhibitory power of young tamarind leaf ethanol extract was greater than the type of old tamarind leaf ethanol’s extract.
Determining Water Quality Status and Assimilation Capacity of Pollutant Loads in West Lombok Regency M Said Ramdlan; Astrini Widiyanti; Hilman Rizkiadi; Muhamad Arif Sidiq; Khaerul Ihwan
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 21, No 2 (2024): July 2024
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v21i2.419-432

Abstract

Babak watershed is one of the essential watersheds in Lombok Island providing water supply for irrigation, fish pool, drinking water supply, and micro-hydro power plant. Excessive human activities degrade the water quality of Babak watershed, and more pollutants are present in the water column. Thus, this study aims to determine Babak watershed's water quality status and assimilating capacity to plan effective and holistic mitigation measures properly. The study calculates the pollution index (PI) using a formula based on the Minister of Environment No.115/2003 Decree and assimilating capacity (AC) based on the Minister of Environment No.110/2003 Decree. The results found that Babak watershed is lightly polluted, defined by exceeding chemical parameters such as DO, total phosphate, nitrite, and dissolved iron (Fe). Similarly, these parameters (total phosphate, nitrite, and Dissolved iron (Fe) also reached the maximum assimilation capacity of Babak watershed to contain and self-purify these pollutants from the water column. Thus, planning mitigation and adaptation measures are required to prevent further contaminations in this watershed.
Pelatihan Bekam (Al Hijamah) Sebagai Upaya Mewujudkan Kampung Sehat Pada Masa Pandemi Covid-19 di Desa Perengge Kabupaten Lombok Barat Baiq Naili Dewi Atika; Dwi Kartika Risfianty; Irna Il Sanuriza; Khaerul Ihwan; Dara Puspita Anggraeni
Jurnal Pengabdian UNDIKMA Vol. 3 No. 2 (2022): August
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v3i2.5489

Abstract

This community service activity aims to increase people's knowledge of how to do cupping properly and correctly, to create a healthy village during the pandemic, and as an effort to prevent the transmission of COVID-19 by promoting and preventive health measures. The method of implementing this service activity is by combining theories (discussion) 25% and practice 75%, as well as entrepreneurial provisions. There were 25 participants in the training. The evaluation instruments used were interviews, observation, and documentation. After all series of activities were carried out, the results of the service activity showed that the majority of participants had mastered the pre-cupping, cupping, and post-cupping procedures following the rules and procedures for the safety of the medical world.
IDENTIFIKASI KANDUNGAN SENYAWA FITOKIMIA EKSTRAK ETANOL DAUN ASAM JAWA (TAMARINDUS INDICA L.) Pahmi Husain; Dwi Kartika Risfianty; Khaerul Ihwan; Baiq Naili Dewi Atika; Irma Risvana Dewi; Muhammad Shohibul Ihsan
Jurnal Inovasi Pendidikan dan Sains Vol 3 No 2 (2022): August
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v3i2.1068

Abstract

Tamarind plant (Tamarindus indica L.) is one of the alternative plants that is widely used by the community in the medical and culinary fields. The utilization of tamarind leaves has been developed from generation to generation in traditional communities to urban areas until now. traditionally has medicinal properties. The content of tannin compounds, flavonoids, anthroquinone, saponins. Alkaloids contained in tamarind leaves can act as antibacterial. This study aims to identify the content of chemical compounds in tamarind leaves. The design of this study used a randomized block design. The research stages began with organoleptic testing of tamarind leaves, making extracts of young tamarind leaves and old tamarind leaves, then phytochemical screening tests (alkaloid test, flavonoid test, saponin test, tannin test, and steroid/triterpenoid test) and and continued with antibacterial activity test. The results showed that young tamarind leaves did not contain alkaloids and saponins, while old tamarind leaves contained flavonoids, alkaloids, tannins, and steroids/terpenoids. The antibacterial activity of young tamarind leaves was higher than that of old tamarind leaf extract. Keywords : Phytochemical Compounds, Ethanol, Tamarind, Randomized Block Design
Co-Authors Ahmad Sugiarto Pahmi Arman Saokani Astrini Widiyanti Baiq Naili Dewi Atika Baiq Naili Dewi Atika Baiq Naili Dewi Atika Baiq Naili Dewi Atika Baiq Naili Dewi Atika Baiq Naili Dewi Atika Dara Puspita Anggraeni Dian Nitami Dwi Kartika Risfianty Helmi Hariyanti Hernawati Hernawati Hilman Rizkiadi Husain, Pahmi Husnul Khotimah Irma Risvana Dewi Irma Risvana Dewi Irna Il Sanuriza jayadi, irfan Lenny Fitriah Lilik Hidayati, Lilik M Said Ramdlan Mia Hasena Muhamad Arif Sidiq Muhammad Shohibul Ihsan Muhammad Shohibul Ihsan Muhammad Zaenudin Nurpiah Samsuddin Samsuddin Siti Fajriah Siti Jannatul Mardiani