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INDONESIA
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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Articles 222 Documents
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STUDI HISTOLOGI PANKREAS TIKUS PUTIH (Rattus norvegicus L.) SETELAH PEMBERIAN CUKA DARI KULIT NANAS (Ananas comosus L. Merr) Christin Monica Hermawati; Agung Janika Sitasiwi; Siti Nur Jannah
Jurnal Pro-Life Vol. 7 No. 1 (2020): Maret
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

Diabetes mellitus is a metabolic disease that occurs due to impaired insulin secretion caused by progressivedestruction of beta cells. Pineapple peel vinegar containing acetic acid and antioxidants has the potential to helpimprove the structure of beta cells in the Langerhans islet. This study aims to examine the effectiveness of pineapplepeel vinegar towards the histological improvement of Langerhans islet in diabetic rats. Twenty-four rats weredivided into 6 groups, normal control, positive control (diabetes + 0,4 ml apple vinegar), negative control(diabetes + water), test groups dose I, II, and III (0,2 ml; 0,4 ml; 0,8 ml pineapple vinegar). The treatment groupthat given 0.4 ml pineapple peel vinegar showed improvement in islet's structure as indicated by its size andnumber that close to normal. The results of the statistical analysis using Kruskal-Wallis followed by Mann-Whitneyshowed that the diameter of the Langerhans islet in group P2 (treated by 0,4 ml pineapple peel vinegar) was closeto normal. The improved structure of the Langerhans islet resulted in a decrease in blood sugar levels by 41,63%.This percentage is still lower than the K+ group (treated by 0,4 ml apple vinegar) by 52,89%. The antioxidantactivity in vinegar improves the structure of the Langerhans islet by binding to free radicals that cause damage.The acetic acid in vinegar inhibits disaccharidase activity so that it can control blood sugar levels.Keywords: Diabetes mellitus, alloxan, pineapple peel vinegar, antioxidants, acetic acid
HUBUNGAN PEMBERIAN ASI TERHADAP KEJADIAN STUNTING PADA BALITA USIA 2-5 TAHUN DI PUSKESMAS MANGGAR BARU, BALIKPAPAN PERIODE JULI-AGUSTUS 2019 Louisa A. Langi; Regina Agape C. Toding
Jurnal Pro-Life Vol. 7 No. 1 (2020): Maret
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 number of children currently suffering from stunting globally is 150.8 million, so stunting has become a globalhealth problem. According to WHO (World Health Organization) the average prevalence of stunted children inIndonesia on 2005-2017 was 36.4% and especially in East Kalimantan, the prevalence of stunted children was24%. Along with this problem, a nutritional improvement movement was made focusing on 1000 HPK and carriedout globally, named the Scaling Up Nutrition (SUN) Movement with one of the main target is breastfeedingmothers. For this reason, this study aims to determine the relationship of breastfeeding to stunting at the ManggarBaru Health Center with a cross-sectional research design. Data is collected using a questionnaire that has beentested for validity and reliability as well as by anthropometric measurements of children 2-5 years. As a result,27 out of 47 children (57.4%) experienced stunting and of those stunted children there were 11 children notbreastfed until 2 years of age. There was a significant relationship between breastfeeding to children for 2 yearswith stunting (p =0,021).Keywords: breastfeeding, stunted children
MORTALITAS LARVA NYAMUK Aedes aegypti DARI LIMA KELURAHAN DI KOTA BALIKPAPAN TERHADAP Temefos DAN Bacillus thuringiensis var. israelensis Eka Kurnia Pratiwi; Nova Hariani
Jurnal Pro-Life Vol. 7 No. 1 (2020): Maret
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

Aedes aegypti Mosquito acts as a vector in infecting Dengue Haemorragic Fever (DHF). DHF is one of the healthproblems in Indonesia with high morbidity and large spreading that government has not found its solution. Oneof the strategies in controlling the vector is by using chemical larvacide such as Temefos. However, there isbiopesticide that developed recently by using Bacillus thuringiensis var. israelensis (Bti) bacterium. Balikpapancity is one of the endemic city of DBD with the high rank of cases in 2016 on 2.508 cases. Therefore, this researchis conducted to find out the mortality Aedes aegypti mosquito larvae from five areas (Batakan, Sepinggan, Damai,Muara Rapak, and Batu Ampar) in Balikpapan to Temefos and Bacillus thuringiensis var. israelensis. The methodof this research is Completely Randomizd Design. Steps of this research are observation, collecting sample,documentation, monitoring, and data tabulation. This result of this research is the mortality of Aedes aegypti infive areas in Balikpapan to Temefos during 24 hours by using recommended concentration from the government1 ppm in four areas (Batakan, Damai, Muara Rapak, Batu Ampar) is above 90% and from Sepinggan is under90%. Meanwhihle, the mortality of Aedes aegypti toward Bacillus thuringiensis var. israelensis during 24 hoursby using recommended concentration from the government 20 ppm in three areas (Muara Rapak, Damai, BatuAmpar) is above 90% and two areas (Batakan dan Sepinggan) is under 90%. The result showed that Temephos isnot recommended to control population of mosquitos of Aedes aegypti in Balikpapan City but Bacillus thuringiensivar. israelensis (Bti) is still effective be used to control it.Keywords: Mortality, Aedes aegypti, DHF, Balikpapan
RUMPUT KEBAR (Biophytum umbraculum Welw): PEMANFAATANNYA DI INDONESIA, FITOKIMIA, DAN BIOAKTIVITAS Anisatu Z. Wakhidah
Jurnal Pro-Life Vol. 7 No. 2 (2020): 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

Abstract

Besides the very high diversity of flowering plants, Indonesia is also overflowing with beneficial plants. The number of Indonesia plant species that used as medicine is the second-highest of all utilization (21%). Kebar grass (Biophytum umbraculum Welw) is one of plant that has been widely used as medicine by the people of Indonesia. The people of Papua uses kebar grass as a women fertility drug for generations. Kebar grass is also reported as medicine for various other uses such as mouthwash for thrush, an antidote for snakebite poisons, and laxatives. Based on this information, documentation is needed regarding the various uses of kebar grass in Indonesia, the phytochemical content, and bioactivity. This research was conducted in the literature study method. The data obtained were analyzed and then presented in tabular form and explained descriptively. The results of the study showed the use of kebar grass in Indonesia, among others, improving fertility, as fodder to multiply livestock, herbal medicines in the form of simplicia products. Kebar grass contains various phytochemicals such as alkaloids, saponins, tannins, phenolics, flavonoids, triterpenoids, steroids, glycosides, vitamin E, vitamin A, 17 amino acids; isoflavones, iron, calcium, and phosphorus. Meanwhile, the bioactivity of chemical compounds contained is antioxidants, anticancer, antifungal, anthelmintic, testosterone activity, estrogenic activity, larvicidal effects, and anticholesterol. With the content of phytochemical compounds and bioactivity, kebar grass can be used as a herbal medicine in overcoming fertility problems and has the potential to be developed as a medicine for intestinal worms, cancer, and diseases related to cholesterol. Keywords: bioaktivitas, fitokimia, pemanfaatan, reproduksi, Rumput Kebar
PENGAMATAN AWAL KADAR SENYAWA POLISIKLIK AROMATIK HIDROKARBON (PAH) DALAM SEDIMEN DI DAERAH ALIRAN SUNGAI BAYEMAN, PROBOLINGGO Edward Edward; Dede Falahuddin; Khosanah Munawi; Deny Yogaswara; Ita Wulandari; Rosmini R Pasilette
Jurnal Pro-Life Vol. 7 No. 2 (2020): 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

Abstract

Polycyclic aromatic hydrocarbons (PAHs) are organic compound that are very toxic and persistent environmental contaminants. The purpose of this research is to know the contamination level, concentration, and sources of PAHs compounds in watershed of Bayeman. This research were carried out in September 2014. Sediment samples were taken by using sediment sampler at 6 research stations. The concentration of PAH were determined by using Gas Chromatography-Mass Spectrometry (GC-MS) and the sources using individual ratio diagnose method. The results show that the concentration of PAHs in sediment still low and fixed with the safe threshold values​​ for aquatic organisms. Individual PAH dominated by high molecule weight PAHs. The results of PAHs ratio individual analysis showed that the PAHs sources in sediment derived from a variety of sources such as; oil spill, oil combustion and combustion of organic materials. Keywords: Probolinggo, Bayeman Watershed, Water, Sediment, PAHs, Concentration
PEMBENTUKAN TARUK (SHOOT) DAN PEMBUNGAAN KENCUR (Kaempferia galanga L.) Dr. Marina Silalahi, M.Si; Yovita Harmiatun
Jurnal Pro-Life Vol. 7 No. 2 (2020): 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

Abstract

Research the formation of shoots and inflorescence the Kaempferia galanga carried out. Rhizoma of the K. galanga used to seedling has 2-3 buds for 30 pots with compost media. The data taken is qualitative such as the process of formation shoot and inflorescence. The results that the rhizoma colour affected the shoots, which were light rhizomes forming the green shoots while dark rhizomas formed red shoots. The early formation shoots form a solid cone surrounded by leaf scales. The leaves are shaped like a collar that surrounds the pseudostem and then turns into a tube, then like a funnel. The early the leaves grow in a vertical direction and then slowly in a horizontal direction. Mature leaves are the direction is almost parallel to the ground surface. After forming 2-3 mature leaves, will be forms the inflorescence candidate that risen from the tip of the pseudostem. A week after inflorescence appears, the flower will bloom. The flower blooms perfectly at 06.00-07.00 and after that it will wither. After the flower is 12-24 hours the flower will fall out. Each inflorescence has between 5-9 flowers and blooms every 2-3 days. Although K. galanga produces flowers, no fruit was formed in this study. Keywords: Kaempferia galanga, shoot, inflorescence
VALUASI EKONOMI MANGROVE DI DESA KEBUN AYU, KABUPATEN LOMBOK BARAT Siti Dian Rosadi; Nisyawati; Mufti Petala Patria
Jurnal Pro-Life Vol. 7 No. 2 (2020): 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

Abstract

Research has been conducted on the economic valuation of Mangrove ecosystems in Kebun Ayu Village, West Lombok Regency. This study aims to calculate and analyze the economic value of Mangrove ecosystems. The study was conducted by observation and interview methods. Direct Economic value (DUV) is obtained from the direct use of Mangroves with a value of Rp29.474.000,00/ year. Indirect Economic Value (IDV) of Rp1.161.136.240,00/years, obtained from the assessment of Mangrove ecosystem services. The Existence Value (EV) is obtained by using the CVM (Contingent Valuation Method) with a value of Rp3.150.000,00/ year. The value of the Option Value (OV) is obtained from the value of Mangrove biodiversity with a value of Rp3.150.000,00/ year. Total Economic Value (TEV) of Mangrove ecosystems in Kebun Ayu Village is Rp1.196.910.240,00/years. Keywords: Kebun Ayu, Mangrove, Lombok, Economic valuation
ULASAN : POLITIK SIMBIOSIS FUNGI DAN TUMBUHAN Ivan Permana Putra
Jurnal Pro-Life Vol. 7 No. 2 (2020): 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

Abstract

Many mycologist believed that the successful history of plant invasion to the land was the result of co-evolutionary interaction between plant and fungi. The colonization of land by plants mainly depend on the fundamental biological evolution, among which was the symbiosis with fungi to enhance water and nutrient uptake. Untill today, most plants hold in symbioses with endophytic and mycorrhizal fungi in environment, and the consequences for plants vary broadly from mutualism to parasitism (plant fungal pathogen). Recently, scientist proved that some of those type of interactions poses dynamic situation which involving the agreement betwen host and its mycobion partner. Interestingly, the switching mechanism of the life style of the fungus from one state (mutualistic) to another( parasitic) and vice versa is potentially emerge. This review will highlight both the initial symbiosis process between plant and fungi, and how they maintain it.Keywords: Fungi, plant, symbiosis, maintenance
POTENSI REGENERASI SEL SERTOLI DAN SEL LEYDIG TIKUS (Rattus norvegicus) MODEL DIABETES PASCA PEMBERIAN EKSTRAK ETANOL KULIT BUAH JENGKOL (Archidendron pauciflorum) Desak Made Malini; Nining Ratningsih; Nurullia Fitriani; Dwi Rahmi
Jurnal Pro-Life Vol. 7 No. 2 (2020): 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

Abstract

Diabetes mellitus (DM) is a metabolic disease that causes disruption of spermatogenesis due to decreased numbers of Sertoli cells and Leydig cells. The aim of this study was to determine the potency of ethanol extract of Jengkol fruit peel (JFPEE) on increasing the regeneration of Leydig cells and Sertoli cells in diabetic rat models. This type of research is experimental research using a completely randomized design (CRD)with 5 treatments and 5 replications. Treatment was given orally for 54 consecutive days consisting of negative control (NC), positive control (PC), comparison (Glibenclamide dose 10 mg/kg BW), P1 and P2 (JFPEE dose 385 and 770 mg/kg BW). Diabetic induction was performed with streptozotocin dose 65 mg/kg BW in male Wistar rat except for NC group. The parameters observed were the number of Sertoli cells and Leydig cells in 25 seminiferous tubules.The results of histological structured showed that the highest number of Sertoly cells and Leydig cells were obtained in group P2 (4.40±0.55; 9.80±0.84) and it was not significantly different from the NC group (5.00±1.41; 12.20±2.77). It can be concluded that 770 mg/kg BW was the effective dose of JFPEE that can increase the regeneration of Sertoli cells and Leydig cells in diabetic rat models.Keywords: Jengkol Fruit Peel Ethanol Extract, Leydig Cells, Regeneration, Sertoli Cells.
PELAYANAN KESEHATAN BERBASIS KEKERABATAN DI KAMPUNG PALINTANG, CIPANJALU, BANDUNG, JAWA BARAT Mahesa Elgasani; Budiawati S. Iskandar; Johan Iskandar
Jurnal Pro-Life Vol. 7 No. 2 (2020): 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

Abstract

In general, local community both in villages and cities in Indonesia has still maintiended trust to the traditional birth attendants (‘paraji’), even though primary health services by midwives (‘bidan’) at the Puskesmas are available. This study aims to elucidate how the kinship of the ‘paraji’ as health servants and serving health assistance, as well as its interactions with the people of Palintang, Bandung, West Java. The method used in this study was qualitative with ethnographic methods. Some primary data collection techniques in the field, including observation and semi-structured interviews or deep interviews with competent informants were employed in this study. The results of study showed that the kinship of ‘paraji’, as a health servant in Palintang, had a very close relationship with the community. For example, there is a popular term called as ‘ngangken’ son which means to be considerd as child, but not biological child and child from marriage but the term children to ‘paraji’, and ‘paraji’ to children who have been helped in the process of giving birth by these ‘paraji’. The process of becoming a son starts from a 4-month-old child in the womb until marhaba’an is complete. Meanwhile, the process of a child becoming a ‘ngangken’ son will be end when a child dies. But until whenever the services of the ‘paraji’ to the family and child will continue to be remembered by children and families who have been helped by the ‘paraji’ in Palintang.Keywords: Midwife, Kinship, ‘Paraji’, Health Service, Palintang

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