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All Journal Biosfer: Jurnal Pendidikan Biologi Biopendix: Jurnal Biologi, Pendidikan dan Terapan Jurnal Farmasi BIOEDUPAT: Pattimura Journal of Biology and Learning Rumphius Pattimura Biological Journal
Syahran Wael
Program Pendidikan Biologi, Jurusan PMIPA FKIP Universitas Pattimura Ambon, Jl. Dr. Tamaela, Kampus Universitas Pattimura Ambon
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Dentistry Education Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health

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EFFECTIVENESS OF SOURSOP LEAF EXTRACT (Annona muricata L.) ON THE MORTALITY OF GRAYCOOL CATERPRISES (Spodoptera litura) Salessy, Sitti; Awan, Ali; Wael, Syahran
RUMPHIUS Vol 4 No 1 (2022): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv4i1p026-033

Abstract

Annona muricata extract with a concentration of 20% during the day showed an average value of 29%, the afternoon 1:14%, whereas 40% at a concentration of 29% the morning, during the day 86%, and afternoon 1.14%. Concentration of 60% and 1.14% morning, afternoon and evening 1.43% 1.14%. Results of Kruskal-Wallis statistics on mortality of Spodoptera litura showed a significant difference between the P values ​​indicated by early spraying time (0.317), noon (0.254), and late (1,000). With treatment A.muricata extract statistical results Kruskal-Wallis P value <0.05. A.muricata extract treatment given to the mustard plant as much as 10 ml each spraying. Based on the observation and analysis of the data it can be concluded that the extract of A. muricata at a concentration of 20%, 40%, and 60% can affect the mortality of Spodoptera litura.
EVALUATION OF TEA HERBAL BASED INGREDIENTS CLOVE LEAVES (Syzygium aromaticum) OF MALUKU INDONESIA Letlora, Marsya Elsina; Baharuddin, Alifia Audy; Wael, Syahran; Jaber, Zaid Mohamad; Rehena, Johanis Fritzgal
RUMPHIUS Vol 6 No 2 (2024): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv6i2p078-083

Abstract

Clove (Syzygium aromaticum) is one of the famous ancient spices and was used before christ. This plant belongs to the Myrtaceae family which is believed to be able to treat a variety of diseases. Cloves grow in tropical areas and range in height from 10-20 meters and are native plants that originated in Maluku. Clove that can be processed into a drink such as one is to make herbal tea from clove leaves. The type of research used is the experimental type, which is a study conducted to determine the results of organoleptic tests and compunds on clove leaf herbal tea. This research was conducted from July 29 to August 9, 2024 at the Basic Biology laboratory of Pattimura University. The results of the study showed that clove leaf herbal tea has a unique color, aroma and taste and meets quality standards because it has been tested at the level of color, aroma and taste preference. In the color of clove leaf herbal tea, it can be seen that the one ( very like) consists of 7 panelists, the result (like) consists of 3 panelists. Aroma it can be seen that for those who answered (very liked) consisting of 5 panelists, the result of the score (like) consisted of 1 panelist and the result (moderately) consisted of 4 panelists. For the results of the taste score, it can be seen that (very liked) consisted of 1 panelist, the result of the score (liked) consisted of 4 panelists, and the result of the score (moderate) consisted of 4 panelists and for the result of the score (disliked) consisted of 1 panelist. The results of the study showed that clove leaf herbal tea has a unique color, aroma and taste and meets quality standards because it has been tested at the level of color, aroma and taste preference. In the color of clove leaf herbal tea, it can be seen that the one ( very like) consists of 7 panelists, the result (like) consists of 3 panelists. Aroma it can be seen that for those who answered (very liked) consisting of 5 panelists, the result of the score (like) consisted of 1 panelist and the result (moderately) consisted of 4 panelists. For the results of the taste score, it can be seen that (very liked) consisted of 1 panelist, the result of the score (liked) consisted of 4 panelists, and the result of the score (moderate) consisted of 4 panelists and for the result of the score (disliked) consisted of 1 panelist.
INTEGRASI MODEL PEMBELAJARAN RESISTASI DAN FIELD TRIP TERHADAP HASIL BELAJAR DAN BERPIKIR KRITIS PADA KONSEP MATA KULIAH BIOSISTIMATIKA DAN EVOLUSI MAHASISWA SEMESTER VI PROGRAM STUDI PENDIDIKAN BIOLOGI Tuaputty, Hasan; Wael, Syahran
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 9 No 1 (2022): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol9issue1page30-44

Abstract

Background: Technological developments must be in line with lecture methods that make students havethe ability to study independently, learn to be more interesting, interactive, and easy to do, such as theintegration of the Resistasi lecture method and Field Trip learning methods which provide the widestopportunity for students to find and have the concept or material being studied. The purpose of this researchis to apply the recitation lecture method (assignment) and also the Field Trip method (tourist visits to certainplaces).Methods: This study uses a descriptive type by applying the Resistasi and Field Trip methods to theconcept or material of Biosystematics and Evaluation involving 31 students in the sixth semester of theBiology Education Study Program. Assessment is carried out on student learning outcomes and creativethinking is carried out by considering (1) the ability of students to carry out the integration of the Resistanceand Field Trip methods (2) The ability of students to answer critical thinking questions (3) The ability ofstudents to solve biosystematic and evolutionary knowledge questions (4 ) Assessment of skills andattitudes during the integration of the Resistance Method and Field Trip. To determine the effect of theintegration of the Resistasi and Field Trip methods, using the SPSS 20 program of Anova.Results: The Anova test on the integration of resistasi and field trip methods has an effect on mastery ofknowledge and critical thinking skills in biosystematics and evolution courses where the significant value is0.000, and the standard knowledge of coofecients beta is 0.802.Conclusion: the application of the integration course of the Resistasis and Field Trip methods onbiosystematics and evolutionary course materials for students of the biology education study programshowed a very good score.
POTENSI EKSTRAK DAUN BANDOTAN (Ageratum conyzoides L) SEBAGAI OBAT DIABETES MELITUS Pay, Chrismenda; Watuguly, Theopilus W; Wael, Syahran
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 9 No 1 (2022): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol9issue1page89-99

Abstract

Background: Diabetes mellitus is a chronic disease due to insulin deficiency from pancreatic cells so that blood sugar increases (hyperglycemia) and leads to complications. Bandotan plant (Ageratum Conyzoides L) is an alternative medicine that is safe, affordable and effective because it contains many phytochemicals, especially accumulated in the leaves such as alkaloids and flavonoid compounds that act as antioxidants to ward off free radicals and regenerate pancreatic cells. Methods: This research is a laboratory experiment to determine the antidiabetic activity test of bandotan leaf extract with doses of 75 mg/kg BW, 100 mg/kg BW and 150 mg/kg BW through blood sugar level tests and histopathological observations of Langerhans islet cells in induced diabetic mice. Alloxan monohydrate as much as 150 mg/kg BW intraperitoneally divided into 4 groups, namely 1 control group and 3 treatment groups according to dose. Results: The results showed bandotan leaf extract doses of 75 mg/kg BW, 100 mg/kg BW and 150 mg/kg BW reduced blood sugar levels by an average of 54 mg/dL and there was an improvement in damage as well as regeneration in islet cells. Langernas as the dose increases. With the best results there is a dose of 150 mg/kg BW. Conclusion: It is concluded that bandotan leaf extract can reduce blood sugar levels and repair damage to cells of the islets of Langerhans with the best results at a dose of 150 mg/kg BW, which is 78 mg/kg BW.
POTENTIAL OF CLOVE EXTRACT (Syzygium aromaticum) ON SPERMATOZOA RATS (Sprague dawley) EXPOSED TO ARAK AMBON (SOPI) Wael, Syahran; Leiwakabessy, Fredy; Mose, Windi; Watuguly, Theopilus Wilhelmus
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 9 No 2 (2023): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol9issue2page211-221

Abstract

Introduction. Sopi is traditional drink from Maluku province which is often consumed in activities related to traditional events. Sopi drink comes from fermented Arenga pinnata which has undergone distillation. Clove leaf extract is a compound that has the effect of preventing cellular damage. Objective. To prove that administration of clove leaf extract can improve the spermatozoa of rats exposed to alcoholic sopi. Material and method. Experimental research with a post test only control group design. Spraguey dawley rats consisted of 24 rats and were divided into 4 groups consisting of a control group and a treatment group. The first treatment was given sopi as much as 4 ml/day, the second treatment was given sopi 4 ml/day for 16 days then continued with the administration of clove leaf extract at a dose of 1 ml/day for 17 days, the third treatment was given sopi 4 ml/day for 16 days then continued with provision of distilled water for 17 days. The different test for spermatozoa motility used the Kruskal-Wallis followed by the Mann Whitney test, while the number of spermatozoa used the One Way Anova test. Results. The average value of motility in the sopi treatment group (1,288) was lower than the control (1,637) and the sopi+extract treatment (1,670) was higher than the sopi+aquades (1,555). The results of the Kruskal-Wallis test for spermatozoa motility (p=0.011) showed a significant difference (p<0.05). Meanwhile, the average value of spermatozoa in the sopi treatment group (2.029) was lower than the control (2.228) and the sopi+extract (2.272) was higher than the sopi+aquades (2.145). Conclusion. The administration of the traditional drink arak sopi lowered the motility and number of spermatozoa, while the administration of clove leaf extract increased the motility and number of spermatozoa.
Measurement of Nitrate Reductase Activity in Vivo Using Sepctrophotometry Method Mose, Windi; Dorlandt, Mauritius; Riupassa, Pieter Agusthinus; Wael, Syahran
RUMPHIUS Vol 7 No 1 (2025): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv7i1p025-030

Abstract

Spectrophotometry is a quantitative measurement technique of a compound based on the measurement of absorbance or light transmission passing through the compound. The spectrophotometric method can be used to analyze the content of compounds. One of the enzymes whose activity can be measured in vivo is the nitrate reductase enzyme. The nitrate reductase enzyme is an enzyme that plays a role in the synthesis of ammonium and amino acids. The results of measuring the activity of the nitrite reductase enzyme with spectrophotometry showed that the highest NRA value was found in the leaves of red chili plants and the lowest was in the sugarcane leaf sample. NRA can be used as a selection parameter to predict the results of a plant, and has the potential to be applied to seed plants.
Utilization of Sea Cucumber (Holothuria scabra) for Nutritious and Healthy Food Consumption in the Maluku Community Tuaputty, Hasan; Leiwakabessy, Fredy; Wael, Syahran
RUMPHIUS Vol 7 No 2 (2025): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv7i2p119-127

Abstract

Types of sea cucumbers consumed by communities in the Maluku region are primarily Bohadschia bivittata, Holothuria scabra, and Pentamera calcigera, which are found in sandy substrates, hence referred to as "sandy sea cucumbers." Proximate analysis results show the highest protein content at 6.19% in Pentamera calcigera and the lowest at 5.24% in Holothuria scabra. The highest fat content is 0.71% in Bohadschia bivittata, and the lowest is 0.55% in Pentamera calcigera. The highest ash content is 3.29% in Bohadschia bivittata, and the lowest is 3.10% in Pentamera calcigera. The highest moisture content is 90.65% in Bohadschia bivittata, while Holothuria scabra has nutritional values between the other two species. A significant relationship exists between knowledge and skills in managing nutritious meal preparation, as indicated by an R² value of 0.961. This suggests that 96.1% of the community's skill in preparing nutritious and healthy meals from sandy sea cucumbers is influenced by their knowledge, with only 3.99% attributed to other factors. In other words, the higher the community's knowledge about sea cucumbers as a nutritious and healthy food source, the better their skills in preparing nutritious meals.
Pengaruh Ekstrak Alpinia galanga L Terhadap Produksi Biofilm pada Escherichia coli Wahyudi, Didik; Wael, Syahran
Jurnal Farmasi (Journal of Pharmacy) Vol. 10 No. 1 (2021): Jurnal Farmasi (Journal of Pharmacy), April 2021
Publisher : Jurnal Farmasi (Journal of Pharmacy)

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

Abstract

Escherichia coli is a Gram-negative rod-shaped bacteria, capable of causing infection in several parts of the body, and has been found to be resistant to various antibiotics, one of the contributing factors is its ability to form biofilms in tissues. Alpinia gallanga L has the ability to inhibit biofilm formation against several bacteria. The purpose of this study was to determine the ability of Alpinia galangl L extract in inhibiting the production of Escherichia coli biofilm. This research began with the extraction of galangal rhizome with ethanol using the masersion method, then made the concentrations of 10%, 20%, 30%, 40%, and 50%. Escherichia coli was isolated from cases of Urinary Tract Infection (UTI). then do the physiological characterization and sensitivity test to antibiotics. Inhibition test for Escherichia coli biofilm was carried out using the microtiter plate culture method using a spectrophotometer at a wavelength of 595nm. The measurement results of biofilm production were 0.1% Optical Density crystal violet value, each treatment used 8 replications, the data obtained were analyzed by One Way Anova. . The results showed that the extract of Alpinia galanga L was able to inhibit the production of Escherichia coli biofilm at a concentration of 30%.
Analysis Antioxidant of Clove Leaves (Syzygium aromaticum) as a Source of Bioactive Compounds Wael, Syahran; Arini, Ine; Muskita, Marike; Rakuasa, Heinrich
RUMPHIUS Vol 8 No 1 (2026): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv8i1p047-054

Abstract

This study aimed to evaluate the antioxidant activity of the chloroform extract of clove leaves (Syzygium aromaticum) as a source of bioactive compounds. Unlike most previous studies that predominantly focused on essential oils or polar extracts of clove, this research specifically investigates the antioxidant potential of the semi-polar chloroform extract, which remains relatively underexplored. Extraction was performed using chloroform to obtain semi-polar compounds with potential biological activity. Phytochemical screening revealed the presence of phenolic compounds, flavonoids, tannins, and terpenoids, which are known to function as natural antioxidants. Antioxidant activity was assessed using the DPPH (2,2-diphenyl-1-picrylhydrazyl) radical scavenging assay based on the ability of the sample to neutralize free radicals. The results demonstrated an increase in percentage inhibition with increasing extract concentration, indicating a positive linear relationship between concentration and antioxidant activity. Linear regression analysis yielded an IC₅₀ value of 69.40 ppm, classifying the extract as having strong antioxidant activity. In comparison, ascorbic acid exhibited an IC₅₀ value of 8.75 ppm, indicating very strong antioxidant activity. This difference is attributed to the nature of ascorbic acid as a pure compound, whereas the chloroform extract consists of a complex mixture of secondary metabolites. The novelty of this study lies in highlighting the significant antioxidant potential of the semi-polar chloroform fraction of clove leaves, thereby expanding the understanding of solvent-specific bioactive compound distribution and providing new insight into its possible application in functional food and pharmaceutical development. Overall, the findings suggest that the chloroform extract of clove leaves has promising potential as a natural source of bioactive compounds for further development.
Publication and methodological trends in creative thinking research in Indonesian biology education Syahrul, Muhammad; Wael, Syahran; Arini, Ine; Bahri, Husnaini
Biosfer: Jurnal Pendidikan Biologi Vol. 19 No. 1 (2026): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.61839

Abstract

Creative thinking skills have become a central focus in biology education research in Indonesia, reflecting the growing demand for innovative and student-centered learning approaches. However, comprehensive evidence regarding research design and data analysis trends in this field remains limited. This study aims to analyze publication and methodological trends in creative thinking research published in SINTA-accredited biology education journals in Indonesia between 2012 and 2024. A content analysis was conducted on 121 peer-reviewed articles published between 2012 and 2024, focusing on research design, instruments, data analysis techniques, and biological content domains. The results indicate that quantitative and quasi-experimental designs dominate the field, with tests and questionnaires as the most frequently used instruments, while descriptive and inferential statistics remain the primary analytical approaches. These findings suggest the need for greater methodological diversity and deeper integration of biological content contexts, and this study recommends future researchers to adopt mixed-method approaches and advanced analytical techniques to strengthen the rigor and impact of creative thinking research in biology education.
Co-Authors ARINI, INE Audrey Makatita Awan, Ali Baharuddin, Alifia Audy Bahri, Husnaini Didik Wahyudi Dorlandt, Mauritius Fredy Leiwakabessy Jaber, Zaid Mohamad Letlora, Marsya Elsina Mamonsary, Christian Mimi Salmawati Mose, Windi Muskita, Marike Nimreskosu, Asna Collins Nurjani, Siti Nusaly, Windy Natalia Pattiasina, Eifan Boyke Pay, Chrismenda Pieter Agusthinus Riupassa PUDJI ASTUTI Rakuasa, Heinrich Rehena, Johanis Fritzgal Salessy, Sitti Senen, Yan Berlin syahrul, muhammad Theopilus W Watuguly Tuanany, Nahriah Tuapattinaya, Prelly Marsel Jolanda Tuaputty, Hasan Wael, Ahmed Wael, Anourine Wurlianty, Benjamina