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Pro-Life
Published by Universitas Kristen Indonesia
ISSN : 23020903     EISSN : 25797557     DOI : 10.33541
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology
Ilmu Biologi merupakan salah satu ilmu yang terus bertumbuh dan menjadi bagian yang penting dalam kehidupan. Ilmu Biologi mencakup kajian teori, penelitian hingga pendidikan Biologi menjadi cakupan ilmiah yang terus diteliti dan dikaji hingga memperoleh manfaat bagi kehidupan. Program studi pendidikan Biologi FKIP-UKI ingin memberikan wadah bagi para peneliti baik di dunia Ilmu Biologi maupun Pendidikan Biologi untuk mempublikasikan hasil kajiannya. Jurnal ini terbentuk pada tahun 2014 dan menjadi referensi bagi para mahasiswa dan peneliti lain dalam melakukan penelitian. Bidang spesifik yang dicakup dalam Jurnal adalah Pendidikan dan Ilmu Biologi. Cakupan/ fokus masalah yang dicakup dalam Jurnal antara lain Pendidikan, Metode Ajar, Tumbuhan, Hewan dan Lingkungan. Jurnal terbit 3 kali dalam satu tahun, yaitu pada Bulan November, Maret dan Juli.
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Search results for , issue "Vol. 9 No. 3 (2022): November" : 10 Documents clear
Sosialisasi dan Edukasi Kandungan Nitrit dan Nitrat dalam Sayuran serta Dampaknya terhadap Kesehatan Di Desa Buntu Bedimbar Panal Sitorus; Henni Cintya
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

The conversion of nitrates into nitrites in food is not only in vegetables as the main source, but also in drinking water, as well as in other foods such as processed meat products. The amount of consumption allowed by FAO / World Health Organization for a body weight of 60 kilograms is 220 milligrams for nitrates and 8 milligrams for nitrites. This activity received a very good and enthusiastic response from mothers of family walfare movement community (FWMC) members and all village officials. This activity was accompanied by 30 participants consisting of 20 women and 10 people from village features. Next, an observational survey was attempted by distributing questionnaires to measure the level of description of nitrites and nitrates and their effects on health. Next, an observational survey was attempted by distributing questionnaires to measure the level of description of nitrites and nitrates and their effects on health. The results show that 90% of FWMC members mothers after participating in this activity recognize nitrites and nitrates and the negative effects they cause, so they can apply them in their respective households for the health and welfare of the family
Analisis Vegetasi Di Area Kebun Kakao Milik Masyarakat Lokal Papua Distrik Sidey Manokwari, Papua Barat Slamet Arif Susanto
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

Cocoa (Theobroma cacao L.) cultivation by local communities in Papua Indonesia is still done traditionally using shade plants which generally grow naturally. The purpose of this study was to identify trees that grow naturally in three cocoa plantation areas of the local tribe, Sidey District Manokwari, West Papua. This research is an exploratory study using vegetation analysis techniques. Vegetation data collection was carried out using a 20 m × 20 m nested square plot method. The results showed that there were variations in the composition of vegetation and environmental parameters in the three research locations. Overall 70% is dominated by seedlings and saplings while only 30% of mature trees. The Womnowi Village (KW) location was dominated by Dracontomelon dao, Homalium foetidum and Octomeles sumatrana trees, while at the Kaironi Village (KK) and Sidey Makmur Village (SM) locations it was dominated by Durio zibethinus, Piper aduncum and Naphelium lappaceum. The index of diversity and evenness in the seedlings and saplings group was categorized as moderate, while in the mature tree group it was classified as low. Cocoa shade trees in the KW location have species similar to natural forests and need further investigation in terms of ecological and conservation functions.
Struktur Komunitas Collembola Pada Habitat Gua Lowo dan Kebun Warga di Desa Melirang Kabupaten Gresik, Jawa Timur Ria Safitri; Siti Zulaikha; Saiful Bahri; Saiku Rokhim; Ita Ainun Jariyah; Nirmala Fitria Firdhausi
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

Collembola is one of the soil fauna that acts as the smallest constituent component for the balance of the ecosystem. This study aims to compare the structure of the Collembola community in the habitat of Lowo Cave and Citizen's Garden in Melirang Village, Gresik Regency. This research uses descriptive exploratory research with soil drill method for soil sampling and pitfall trap for ground surface insect traps. Based on Collembola data obtained in Lowo Cave, there are 3 species with a total of 87 individuals, while in Citizen's Garden there are 6 Collembola species with a total of 145 individuals The results of the analysis of this study indicate that the Diversity Index value in the Lowo Cave habitat is H'= 0.859735 and in the Citizen's Garden a habitat with the value H' = 1.475675, the Evenness Index value in the Lowo Cave is E = 0.782565 and in the Citizen's Garden with a value of E = 0.82359, the value of the Dominance Index in Gua Lowo is 0.48104 and in the Citizen's Garden is 0.282949, the Relative Frequency of Ascocyrtus sp. and Hypogastrura consanguinea have a relative frequency of 100%.
Keanekaragaman Lumut Kerak (Lichenes) di Area Kaki Gunung Mutis Kamaluddin; Emanuel M. Y. Hano’e; Lukas Pardosi
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

The aim of the study was to explore, identify and describe the types of Lichenes in the foothills of Mount Mutis in Eban Village. This research was conducted in April-July 2022 using a qualitative descriptive approach with the reconassance method. Sampling used a purposive sampling technique by taking samples, collecting and collecting them to assist in the laboratory. The results of research that have been carried out by lichens found at the foot of Mount Mutis, Eban Village, West Miomaffo District, amount to 21 types of lichen species with descriptions: Leptogium azureum, Pertusaria sp, Lepraria Loficans, Lepraria incana, Parmelia saxatilis, Parmotrema tinctorum, Cetrelia olivetorum, Heterodermia japonica, Usnea hirta, Parmotrema perlatum, Graphis scripta, Graphis sp 1, Graphis sp 2, Haematomma accolens, Cryptothecia striata, Bacidia schweinitzii, Bacidia sp, Dirinaria applanate, Opegrapha gyrocarpa, Lecidella elaeochroma, Caloplaca ferruginea. The most common lichen groups were the 12 families Parmeliaceae most commonly found in research lines with 5 species, Graphidaceae 4 species, Bacidia 2 species, Stereocaulaceae 2 species, and Collemataceaee, Pertusariaceae, Haematommataceae, Artho-niaceae, Physciaceae, Opegraphaceae, Lecidellaleceae, Teloschistaceae 1 species each. Lichen substrate found living on tree trunks, tree stalks and rocks. The form of lichen thallus that was most commonly found was Crustose which was 62%, then Foliose thallus was 33% and Fruticose was 5%. The diversity of mosses in the study area is strongly influenced by both abiotic and biotic environmental factors. The type of Licen found in Eban Village is a Lichen which is able to adapt to an environment which incidentally is dominated by dry land.
Sosialisasi serta Edukasi Aplikasi Pengolahan Pangan Fungsional dalam Pencegahan Stunting Di Kecamatan Tanjung Morawa Henni Cintya; Denny Satria; Mahatir Muhammad
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

Stunting is the impaired growth and development that children experience from poor nutrition, repeated infection, and inadequate psychosocial stimulation. Stunting is an issue that has a big impact. Infants and toddlers may experience morbidity and death in the near term as a result. Low intellectual and cognitive capacities can be caused over the long term, as well as problems with degenerative diseases and the lowest quality adult human resources. The average prevalence of stunting toddler in Indonesia in 2015-2017 was 31.4%, far above the WHO limit of 20%. Based on this idea, this community service was carried out with the aim of educating mothers with the family walfare movement community (FWMC) about the importance of knowledge on how to process food from natural ingredients such as Moringa leaves and pumpkin into cookies as functional food for stunting prevention in childrens in Tanjung Morawa Regency. This activity received a very good response and high enthusiasm from FWMC and headmans. This activity was attended by 35 participants consisting of 25 mothers and 10 people as headman. Furthermore, an observation survey was conducted by providing questionnaires to measure the level of understanding of food processing from natural ingredients as functional foods for the prevention of stunting in children. Observations showed that arround 96% of mothers after participating in this activity knew what stunting was, the causes, prevention of stunting and how to process food as functional foods that could reduce the prevalence of stunting in Buntu Bedimbar Village, so that they could apply in their respective households for the health.
Kajian Pengaruh Paparan Medan Magnet terhadap Indeks Mitosis Sel Akar Bawang Putih (Allium sativum L.) Lokal Asal Timor Gede Arya Wiguna; Dicky Frengki Hanas; Welsiliana
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

Garlic is a horticultural plant that is used as a flavoring and also has pharmacological benefits. Local Timor Garlic, known as Eban Garlic, is one of the local varieties of garlic from Indonesia. Eban garlic is one of the leading commodities in North Central Timor Regency whose cultivation is carried out for generations. To increase the yield of garlic, the growth and development of these plants must be considered. Growth and development are part of the biological processes of organisms. In plants, primary growth occurs at the growing point, namely the meristematic tissue at the tip of the shoot and the tip of the plant root. In this article, we will examine the effect of exposure to magnetic fields on the mitotic index of Eban garlic root tip cells. The results showed that the greater the exposure to a given magnetic field, the smaller the mitotic index. The control treatment had the highest mitotic index of 36.56% and exposure to a magnetic field of 20.03 mT had the lowest mitotic index of 20.03%. The results of the study based on the time of observation, the prophase phase had the greatest mitotic index, which was 84.21% in the control treatment. This means that exposure to a magnetic field that is too high can slow down the cell division of Eban garlic roots.
Video Youtube Hutan Kota sebagai Media Pembelajaran Tentang Pengetahuan Hutan Kota dan Vegetasinya Di Purworejo Fajar Adinugraha
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

One of the topics that need to be understood as a student teacher candidate is the taxonomy and morphology of plants including the names of their species. Urban forests provide alternative learning resources that can be created in the form of videos. The video was uploaded on the Youtube channel to help learning during the pandemic, which reduces offline activities. It is hoped that making Urban Forest videos and uploading them to Youtube media will be a solution to urban forest concerns. The purposes of writing the article include: 1) identifying spermatophyta in the urban forest of Purworejo; 2) make an urban forest learning video; 3) analyze students' understanding of urban forests and their vegetation. The method used is urban forest exploration, making videos, as well as pre and post test designs by giving online test questions after watching the video. Making a forest video begins with identifying plants. There are 17 species used in making urban forest videos. The dominant vegetation in the Purworejo urban forest is acacia, teak, and mahogany. A learning video with a duration of 25 minutes 54 seconds uploaded on a personal Youtube channel, namely Fajar Adinugraha Channel with the link https://youtu.be/trPQ2yLBpWw. In its creation, the Pl@ntnet application was used to assist identification with the help of wikipedia. The application of learning videos via youtube was able to increase the score of 28.56 points from the pretest score so that there was a significant difference between the pretest and posttest scores for knowledge of urban forests and their vegetation.
Makanan Awetan Ikan Leiognathus equulus Asal Bangka Belitung melalui Fermentasi Bakteri Asam Laktat dan Uji Organoleptiknya Yovita Harmiatun; Adisti Ratnapuri; Winona Elita
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

This study used Leiognathus equulus (fish pepetek) with simple biotechnology through lactic acid fermentation to produce preserved food that has intact fish texture, fragrant aroma, and delicious taste. The data collection technique used a closed questionnaire to the respondents. The data obtained were analyzed using descriptive analysis of percentages and table tabulation of the percentage of preference criteria. The results showed that the preserved food products that were most liked by the public, namely the first sample fermentation was fermentation in the B3 sample, namely with a concentration of 30 grams of granulated sugar, 2 grams of Lactobacillus bulgaricus bacteria and 10 grams of salt. Percentage of assessment of the appearance of 94%, which is highly preferred with very attractive appearance indicators, fish shape that is intact, soft and fresh brownish white color. The organoleptic assessment of taste, which is 86%, is very favorable with indicators that it tastes very good, sweet and savory. The aroma is 90%, it is highly preferred with the indicator that the aroma is very delicious, fresh and smells like fruit. The organoleptic assessment of texture is 92% which is very favorable with indicators of soft, intact texture and softer bones fresh and fragrant like fruit. The organoleptic assessment of texture is 92% which is very favorable with indicators of soft, intact texture and softer bones.
Potensi Antijamur Ekstrak Andaliman (Zanthoxylum acanthopodium) terhadap Candida albicans Fri Rahmawati; John Jackson Yang; Irene Rumiris Bavelina
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

Andaliman (Zanthoxylum acanthopodium DC) is a plant that grows and is widely used in Sumatra, especially by the Batak tribe (North Sumatra). Andaliman is empirically used for the treatment of diarrhea, toothache, and is a natural food preservative. Resistance increase of antifungal drugs to Candida albicans, so research is needed to find new ingredients that are effective as antifungals. The use of traditional medicines derived from plants can be an alternative for the community as an antifungal. The aim of the research was to determine the class of active compounds and the potential of andaliman fruit extract to inhibit the growth of C. albicans. The extraction process uses the maceration method with 70% ethanol and aquadest as a solvent. The antifungal activity test method used was the disc diffusion method and the phytochemical test using the Harborne method. The concentration of andaliman extract used was 50%, 40%, 30%, 20% and 10%, positive control was fluconazole and negative control was distilled water. The results showed that the andaliman extract was able to inhibit the growth of C. albicans with the lowest concentration of 10%. Andaliman extract (ethanol and aquadest) contains active compounds in the form of flavonoids, tannins, saponins, and steroids.
Monitoring of Macroinvertebrate Species In Sibolga Waters Arman Harahap
Jurnal Pro-Life Vol. 9 No. 3 (2022): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

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

Abstract

The waters of sibolga is the waters are very widespread in , this area is densely populated, so there are many community activities that take place such as Transportation, Fisheries, Bathing, sand Mining and other.The purpose of this study is to determine the role of Macroinvertebrate as a bioindicator of water quality in the waters of Sibolga Tapanuli Tengah, as well as determine the quality of water in the flow of the waters Sibolga physical properties, chemical has. The research was conducted from November 2021 to February 2022, the samples taken from the three research stations. From the results obtained Macroinvertebrate in the identification in this study consisted of 3 Phyla of invertebrates namely : Annelids, which consists of 2 classes, Arthropods consisting of 1 class and Molusca, which consists of 1 class. Based on the data of Macroinvertebrate obtained at each research station, then the obtained value of population density, relative density and frequency of presence of that at station I the value of its highest density is Tubifex sp. with the value of the density of the population of 18,519 individual/m2, the density is relatively 25,862% and the frequency of the presence of 55,555%. off at 3. at station 2 the highest density is Tubifex sp. with the value of the density of the population of 18,519 individuals/m2, relative density 25,862% and a frequency of 55,555%. also note that the total score obtained by the method storet, namely -30, this shows that if connected with the raw water quality of class I is then classified in the waters of class III, which means that light polluted. The high total score method storet on the entire research station due to the presence of a variety of activities at each of the stations, settlements, sand mining and other activities. Where these activities produce waste, which in the end increases the content of Phosfat, COD, TSS and BOD5, thus causing the waters of the Waters of Sibolga is light polluted.

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