cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota mataram,
Nusa tenggara barat
INDONESIA
Jurnal Biologi Tropis
Published by Universitas Mataram
ISSN : 14119587     EISSN : 25497863     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Jurnal Biologi Tropis (ISSN Cetak 1411-9587 dan ISSN Online 2549-7863) diterbitkan mulai tahun 2000 dengan frekuensi 2 kali setahun oleh Program Studi Pendidikan Biologi PMIPA FKIP Universitas Mataram, berisi hasil penelitian dan ulasan Ilmiah dalam bidang Biologi Sains.
Arjuna Subject : -
Articles 2,562 Documents
 81   82   83   84   85 
Factors Influencing Midwife Practices in Antenatal Services in The Early Detection of High Risk Pregnancy in Serang District Dwiyarina Margarisa; Bagoes Widjanarko; Tinuk Istiarti
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): April-June
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.v23i2.5500

Abstract

In Serang regency for 2 last years occured increasing of mother dead. This case more take place at antenatal period than having birth and porturition period. Mother dead can be prevented if high risk pregnant mother detected early, on of the method by doing pregnancy checkup appropriate with 7T standart to the pregnant mother. This research has purpose to identify and analize factors that affect midwife practice in antenatal care of high risk pregnancy early detection at Serang Regency. This research is analitik description research with cross sectional approach. The research subjects were midwife that practice BPM by use sample 73 midwifes. Result of the research showed that 52.1% respondent didn’t do antenatal care on the high risk pregnancy early detection. Factors  that related to midwife practice in antenatal care were age, education, long time of work and knowledge where result of statistic experiment was gotten p value < 0,05. Suggestion for IBI is increase monitoring and educating to its members, Health Department should be more distinct give a reward and punishment to BPM practice so that rescuing mother and baby more success, and for BPM should increase knowledges.
The Effect of NPK Fertilizer and Tofu Dregs Organic Fertilizer on The growth of Land Kale Plants (Ipomea reptans Poir) Rayyana Rayyana; Ahmad Raksun; M. Yamin
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.v23i4.5503

Abstract

Tofu dregs have a fairly high protein content because not all of the protein content is decomposed during the production of tofu. Tofu dregs are not put to good use, in fact many people actually dispose of waste which causes environmental pollution. The aim of the study was to determine the effect of NPK fertilizer and tofu dregs organic fertilizer, as well as the combination of these fertilizers on the growth of ground water spinach (Ipomea reptans Poir). The type of research is an experimental 4x4 factorial with a completely randomized design. The first factor was NPK fertilizer which consisted of 4 levels (0, 0.4, 0.8 and 1.2 g/100 ml of water). The second factor was tofu dregs organic fertilizer (0, 50, 100, 150 g/3 kg soil) which consisted of 16 treatment combinations. Test the research hypothesis using TWO WAY ANOVA. The results showed that the application of NPK fertilizer and organic tofu dregs had an effect on fresh weight, plant height, dry weight, and number of leaves. However, it has no effect on leaf area. Application of organic tofu dregs fertilizer at a dose of 150 g/3 kg of soil, and NPK fertilizer 0.4 and 0.8 g/100 ml of water resulted in the best growth of kale plants at the age of 30 days.
The Effect of Egg Shell and Banana Peel Organic Fertilizer on The Growth Of Green Spinach (Amaratus tricolor L.) Nurseha Nurseha; Prapti Sedijani; Lalu Japa
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.v23i4.5505

Abstract

Long-term use of chemical fertilizers damages soil properties. Efforts to restore soil fertility by using liquid organic fertilizer are needed. Organic fertilizers from waste provide nutrition for plants while reducing environmental pollution. This study aims to analyze the effect of applying liquid organic fertilizer from banana peels, liquid organic fertilizer from egg shells, and the effect of the combination of liquid organic fertilizers. Two Way Anova test results with sig. a value <0.05 indicates that the POC of banana peel increased plant height, number of leaves, fresh weight and dry weight of green spinach. Eggshell POC increased wet weight and dry weight, while the combination of the two POC increased plant height and number of leaves, wet weight and dry weight of green spinach plants. This shows that the application of banana peel liquid organic fertilizer is more influential than the application of egg shell organic fertilizer.
Characteristics Of Attacus atlas Cocon Collected from Tree of Mahoghony (Swietenia mahagoni) in Kembaran District Nofa Yulistiana Putri; Juli Rochmijati Wuliandari
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.v23i4.5512

Abstract

Attacus atlas is a wild silk type from the non-mulberry group, representing various fagara silkworms that produce cocoons. The produced cocoons have high economic value when utilized for commercial silk production. The distinctive characteristic of A. atlas silk fibers differs from Bombyx mori (mulberry) silk as the resulting fibers have a natural brown color without dyeing processes. The characteristics of cocoons significantly impact the resulting thread production. This study aims to obtain data on the characteristics and morphometrics of A. atlas cocoons located on mahogany trees providing road shade in Kembaran District. Observed characteristics include the weight of the intact cocoon skin, the weight of cocoon skin without floss, the weight of floss, cocoon diameter, cocoon circumference, cocoon length, and cocoon color. The collected data were then analyzed using descriptive analysis. The research shows that A.atlas cocoon skin characteristics vary greatly, demonstrated by the weight of the intact Cocoon Skin (0.66-2.35 g), the weight of Cocoon Skin without Floss (0.46-1.93 g), the weight of Floss (0.1-0.54 g), Cocoon Length (5.2-8.1 cm), Anterior Diameter (2.10-3.0 cm), Medial Diameter (2.30-3.4 cm), Posterior Diameter (2.20-3.1 cm), Anterior Circumference (6.20-9.50 cm), Medial Circumference (7.70-10.50 cm), Posterior Circumference (6.10-9.10 cm), and cocoon color classification into light (17 cocoons/15.9%), medium (66 cocoons/61.7%), and dark (24 cocoons/22.4%). The temperature, cocooning location, and gender of the cocoon are unknown, resulting in weight and morphometric value variations.
Study of The Chemical Properties of The Post-Harvest Peanut (Arachis hypogaea L.) Pertilized by The Mushroom Baglog Waste Compost Zuhraini Zuhraini; R. Sutriono; Lolita Endang Susilowati
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
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.v23i2.5517

Abstract

Availability in the soil varies greatly, influenced by the interaction between the chemical properties of the soil and some other soil traits such as the physical and biological properties of the soil. An analysis of the chemical properties of the soil is vital to recognizing availability of nutrients for future crop cultivation. The purpose of this study is to know the chemical conditions of the ground after the harvest of the peanut plant after given the mushroom compost post fertilizer. The design of the experiment used in this study is a complete random design (ral) with a dose of mushroom post baglog fertilizer 6 and a degree of fertilizer recommendation 1 (as control). As for the treating cedar that is used is p1 = 100% recommendation fertilizer, p2 = 2 ton ha-1 fertilizer compost of the mushroom baglog, p4 = 4 tons of ha-1 fertilizer compost of the mushroom baglog, p5 = 6 tons of ha-1 Studies show a different dosage of fertilizer has a real impact on all the parameters observed.
Residual N-Total and P-Available in the Rizosphere of Arachis hypogaea L. at Various Soil Moisture Content Fertilized by Mushroom Baglog Compost Fanylaila Safitri; Lolita Endang Susilowati; Sutriono
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.v23i4.5518

Abstract

Groundnut growth and production can be increased by fertilizing. One indicator used to measure nutrient availability is residual N-total and P-available in the rhizosphere. Environmental factors such as soil moisture can affect the level of residual N-total and P-available in peanut rhizosphere. The aim is to determine the effect of Baglog Compost on residual total Nitrogen and available Phosphate at various levels of soil moisture. The method used in this research is an experimental method with a complete randomized design (RAL) 3x2 factorial. The results showed that the highest N-total and P-available content was obtained in PB4 treatment (100% field capacity) 0.67% which was given mushroom baglogs. Giving mushroom baglogs at various soil moisture levels has a significant effect on soil N-total, soil C-organic, soil CEC, and soil P-available parameters except for soil pH parameters.
Diversity of Canna on Enggano Island, Bengkulu Province Evelyne Riandini; Eki Susanto; Nur Fitria Febrianti
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.v23i4.5523

Abstract

Cannaceae is only genus Canna. The origin of Canna was South America, it dispersed and cultivated in tropical areas of the world. The diversity of Canna particularly in Enggano Island is not known well. This research was to provide the update information of Canna in Enggano Island. The study used exploration method. The result of research was found 1 species of Canna indica L. and 3 variation cultivar Canna hybrida (‘Yellow King Humbert’, ‘Fire Red’, and ‘Ra’). C. indica L. and C. hybrida have differences in terms of utilization. C. indica L. was utilized as food plant. Peoples utilized rhizome of C. indica L. as food alternative. C. hybrida was utilized as ornamental plant. C. hybrida known as ornamental plant due to their flower colors.
Antitumor from Several Plant Compounds Against Hepatocellular Carcinoma Cell Line Hep3B: Mini Systematic Review Wardatul Aini; Azizah Amatu Zikrah; Sutri Wulansari Safril; Zozy Aneloi Noni; Rita Maliza
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.v23i4.5528

Abstract

Liver cancer is a global health challenge, with more than one million cases expected by 2025. Hepatocellular carcinoma (HCC) is the most common form of liver cancer and accounts for approximately 90% of cases. Nature provides a large source of natural medicines and compounds, one of which is plants. So, this article is made to contain information on the potential of several plants as antitumor agents. The method of preparing articles through literature review studies that collect articles from various sources such as ScienceDirect, google scholar, PubMed and others in the range of 2013 to 2023. There are ten plant bioactive compounds that have been tested in vitro on Hep3B cell lines to see their toxicity. These plant bioactive compounds play an important role in the proliferation phase, cell cycle, and cell apoptosis in liver cancer and have potential as antitumor.
Diagnosis and Management of Anemia in The Elderly Pratiwi Anggraini; Theophany Margareta Kurniawan; Ima Arum Lestarini
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.v23i4.5530

Abstract

Anemia is one of the hematological disorders that can contribute to increased morbidity and mortality in the elderly because it can be a risk factor for various other diseases so that accurate diagnosis and appropriate management are needed. This literature review aims to provide related information, so that proper diagnosis and management for anemia in the elderly can be carried out to reduce morbidity and mortality rates. In this literature review we conducted a search on the PubMed database using the search keyword "Anemia in The Elderly". Diagnosis of anemia in the elderly begins with recognizing signs and symptoms which is then followed by laboratory examination to determine the etiology of the disease. Several other examinations such as spinal cord aspiration, endoscopy, or ultrasound can be done depending on the need. Management of anemia in the elderly is carried out by administering iron supplementation both orally and intravenously. Other treatments such as erythropoiesis-stimulating agents (ESA) and blood transfusions can be done according to indications. Establishing the diagnosis of anemia in the elderly can be done by anamnesis, physical examination, to laboratory examination.
The Effect of Sun Exposure on the Effectiveness of the Serotonin Hormone: Literature Review Mutiara Sari; Elsa Yuniarti
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.v23i4.5532

Abstract

Indonesia is a tropical country on the equator and is always in the sun all day long. The sun is an aspect that has a significant impact on human health. The purpose of conducting this literature review is to provide information to readers regarding the effect of sun exposure on levels of the hormone serotonin. The method used in this writing is a literature review article (LRA) with library sources obtained through the Publish Or Perish data base which was published from 2010 to 2022 with the topic Effects of Sun Exposure on Serotonin Levels. This literature review uses keywords including exposure, sun, vitamin D, hormones, and serotonin. The journal results from the search obtained 67 journals which included inclusion, namely 57 journals then were selected with topic relevance, there were only 10 journals. Based on the results of the literature review of the article, it was found that sunlight affects human health, one of which is stimulating the formation of the hormones serotonin and Vitamin D.

Page 83 of 257 | Total Record : 2562

 81   82   83   84   85 

Filter by Year

2013 2026


Reset
Filter By Issues
All Issue Vol. 26 No. 1 (2026): Januari-Maret Vol. 25 No. 4a (2025): Special Issue Vol. 25 No. 4 (2025): Oktober-Desember Vol. 25 No. 4b (2025): Special Issue Vol. 25 No. 3 (2025): Juli-September Vol. 25 No. 2 (2025): April-Juni Vol. 25 No. 1 (2025): Januari - Maret Vol. 24 No. 4 (2024): Oktober - Desember Vol. 24 No. 3 (2024): July - September Vol. 24 No. 2b (2024): Special Issue Vol. 24 No. 2 (2024): April - Juni Vol. 24 No. 1b (2024): Special Issue Vol. 24 No. 1 (2024): Januari - Maret Vol. 23 No. 4 (2023): October - December Vol. 23 No. 3 (2023): July - September Vol. 23 No. 2 (2023): Special Issue Vol. 23 No. 2 (2023): April-June Vol. 23 No. 1 (2023): Special Issue Vol. 23 No. 1 (2023): January - March Vol. 22 No. 4 (2022): October - December Vol. 22 No. 3 (2022): July - September Vol. 22 No. 2 (2022): April - June Vol. 22 No. 1 (2022): January - March Vol. 21 No. 3 (2021): September - Desember Vol. 21 No. 2 (2021): Mei - Agustus Vol. 21 No. 1 (2021): Januari - April Vol. 20 No. 3 (2020): September - Desember Vol. 20 No. 2 (2020): Mei - Agustus Vol. 20 No. 1 (2020): Januari - April Vol. 19 No. 2 (2019): Juli - Desember Vol. 19 No. 1 (2019): Januari - Juni Vol. 18 No. 2 (2018): Juli - Desember Vol. 18 No. 1 (2018): Januari - Juni Jurnal Biologi Tropis vol.17 No.2 Desember 2017 Jurnal Biologi Tropis vol.17 No.1 Juni 2017 Jurnal Biologi Tropis. Vol.16 No.2 Desember 2016 Jurnal Biologi Tropis. Vol.16 No. 1 Juni 2016 Jurnal Biologi Tropis. Vol.15 no.2 Desember 2015 Jurnal Biologi Tropis. Vol.15 No. 1 Juni 2015 Jurnal Biologi Tropis. Vol.14 No. 2 Desember 2014 Jurnal Biologi Tropis. Vol.14 No. 1 Juni 2014 Jurnal Biologi Tropis. Vol.13 No. 2 Desember 2013 Jurnal Biologi Tropis. Vol.13 No.1 Juni 2013 More Issue