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El-Hayah : Jurnal Biologi
Published by Universitas Islam Negeri Maulana Malik Ibrahim Malang
ISSN : 20860064     EISSN : 26570726     DOI : https://doi.org/10.18860/elha
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Medicine & Pharmacology
El-Hayah : Jurnal Biologi, publishes peer-reviewed research and review articles of special importance and broad interest in any area of biology (such as botany, zoology, ecology, microbiology, physiology, nanobiology, marine biology, hydrobiology, neurobiology, genetics, developmental biology, biochemistry, molecular biology, biophysics, and biomedical sciences), as well as covers the special topic on the relationship between science and religion.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 178 Documents
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PERLUNYA REFORMASI PENDIDIKAN, PEMBELAJARAN, DAN TEKNOLOGI DI ERA PENGETAHUAN Nuraida, Dede
El-Hayah : Jurnal Biologi Vol 1, No 2 (2010): EL-HAYAH (VOL 1, NO 2, Maret 2010)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v1i2.1688

Abstract

Saat ini kita sudah memasuki abad 21 yang juga disebut sebagai era pengetahuan, era ini ditandai dengan berkembangnya ilmu pengetahuan dan teknologi yang sedemikian pesatnya. Perkembangan yang terjadi di era ini membawa konsekuensi kepada tuntutan Sumber Daya Manusia yang berkualitas, untuk itu maka reformasi pendidikan nampaknya tidak bisa ditawar lagi, karena hanya pendidkanlah yang bisa mempersiapkan manusia untuk kehidupan di masa depan. Reformasi pendidikan yang dikehendaki untuk menyiapkan manusia di era pengetahuan ini meliputi reformasi dalam aspek-aspek: Tujuan, jenis-jenis keterampilan cara mendapatkannya, proses pembelajaran dan teknologinya, serta strategi reformasi yang efektif. Dengan adanya reformasi pendidikan ini diharapkan dihasilkannya generasi-generasi muda yang siap menghadapi tantangan jaman.Kata Kunci: Reformasi pendidikan, era pengetahuan, strategi reformasi
BIODIVERSITAS DAN PENGELOLAANYA BERDASARKAN ALQUR’AN Sugiyarto, Sugiyarto
El-Hayah : Jurnal Biologi Vol 2, No 1 (2011): EL-HAYAH (VOL 2, NO 1, September 2011)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v2i1.1789

Abstract

Alqur’an is a universal reference for  Moslem in their life. There are also many information of biodiversity and their management system so can be used as learning source and reference frame in conservation of biodiversity. The aim of this study  is to reveal many information of biodiversity in Alqur’an. The study is done by trace-study of biodiversity information and relevance concepts in Alqur’an, than be analyzed by comparative-qualitative approach, compared with biodiversity concepts  in science perspective. There are a lot of biodiversity information in Alqur’an: (1) mentioning of species name in It’s verses, (2)  concepts of reproduction and heritance or concepts of diversivication and distinction, and (3) concepts of interrelation and natural equability. In science perspectives, there are biodiversity of gene, species, ecosystem (Biology perspective), and culture (social perspective) as frame of reference in developing of biodiversity management systems. In other, based on Alqur’an there must be added with faith diversity (moral-spiritual perspective).  There are difference of moral orders and religion laws and their realization determain human attitude to their environment, especially to the conservation of biodiversity.Key words: Biodiversity, conservation, Alqur’an,
PERANAN AIR DALAM PERSPEKTIF AL-QURAN (Air Sebagai Sumber Kehidupan) Imamudin, Mochamad
El-Hayah : Jurnal Biologi Vol 3, No 1 (2012): EL-Hayah (Vol 3, No 1, September 2012)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v3i1.2220

Abstract

Air merupakan kebutuhan pokok dan esensial bagi manusia dan makhluk hidup di muka bumi ini, oleh karena itu keberadaannya merupakan anugerah teragung yang dilimpahkan Allah  Swt  kepada  seluruh  makhluknya, sebab  dengan  air  Allah  menghidupkan segala makhluk di atas bumi ini, menyebarkan rejeki melalui pemanfaatannya sebagai zat yang menumbuhkan  tanaman,  sebagai  minuman  bagi  binatang  ternak  dan  bahkan  sebagai sumber energi yang dapat diperbaharui. Disisi lain air juga dapat mendatangkan bahaya dan bencana besar bagi ekosistem makhluk hidup di muka bumi ini seperti datangnya banjir, air pasang di tepi laut dan longsor. Namun datangnya bencana tersebut apakah disebabkan oleh kesalahan alam ataukah manusia yang salah mengelola alam ini. Maka pada penelitian ini penulis akan mengungkap bagaimana pandangan al-Quran tentang air dari  segi  manfaatnya sebagai  sumber  kehidupan  sehingga  dapat  menambah  wawasan tentang air dari perspektif al-Quran.  
UPAYA MITIGASI BENCANA GERAKAN TANAH DALAM PERSPEKTIF ISLAM (Studi Kasus Penambangan Pasir Ilegal Di Kecamatan Bangsal Kabupaten Mojokerto) Fadlilah, Sulfatul
El-Hayah : Jurnal Biologi Vol 4, No 2 (2014): EL-HAYAH (Vol 4, No 2, Maret 2014)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v4i2.2628

Abstract

Ilegal sand mining after days was not restrained, and it caused land movement in every dikes of Brantas river. In Alquran, (Ar Rum:30) said that the disaster is made by the human, they have to chance the bad behavior/habits if they wants the disaster will not happen. This research has puspose for knowing the subjects of ilegal sand mining and how far the impact of sand mining. The methode of the research  is quantitative and for the collect data are introgation, observation, and documentation to get more information about ilegal sand mining. In UU No 23 Year 1997, that every body have to keep environment to ward off the disaster. The government has to take any strategic ways to move the ilegal sand mining practice
ISOLASI DAN IDENTIFIKASI BAKTERI PENGHASIL PROTEASE YANG DISKRINING DARI TERASI ARFARITA, NOVI
El-Hayah : Jurnal Biologi Vol 5, No 3 (2015): EL-HAYAH (VOL 5, NO 3,September 2015)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v5i3.3098

Abstract

Terasi is a traditional fermented shrimp paste of Indonesia popularly used as an important ingredient in many Indonesian cuisines, and further screened for their protease-producing bacteria. A total of 117 bacterial isolates were retrieved  from 4 terasi samples. When inoculatedusing skim milk agar, 71 isolates (~61%) produced distinct clear zones implying their proteolytic activity. A bacterial isolate  namely Bacillus S2-3 wasselected for further study due to its widest clear zones when thebacterial cells and culture supernatant were used. This strain could grow up to 60oC with a broad pH range of 5 – 9. The optimal growth condition was at pH 6 and 37oC. The enzyme activity was also characterized using azocasein method. The optimal pH of bacterialenzymes was between 6 and 7 whereas the optimal temperature of BacillusS2-3 proteases was 22 – 24oC. For thermostability, the S2-3 enzymes remained active up to 2h at 40 and 50oC. The results ofbiochemical tests, BacillusS2-3 was identified as Bacillussubtilis, later explored it is potential for the purposes for  food industry
Effect of the abiotic factor on Schleichera oleosa chlorophyll level Rahmah, Azizatur; Rahmawati, Diah Lailil
El-Hayah : Jurnal Biologi Vol 8, No 2 (2021): EL-HAYAH (VOL 8, NO 2 MARET 2021)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v8i2.12313

Abstract

Chlorophyll in Schleichera oleosa is important to observe because S.oleosa is a tree plant that is often found on the road as a green plant. This role requires sufficient chlorophyll to maximize plant function for photosynthesis. Photosynthesis is supported by environmental factors. There are several environmental factors needed to maximize photosynthesis, namely altitude, humidity, ambient temperature, and light intensity. This study wanted to determine the effect of altitude, air humidity, ambient temperature, light intensity with chlorophyll content in S. oleose in several places. Altitude is measured using GPS. Measurement of air temperature and wind speed were measured using the Altimeter sights ler application version 2.0. Light intensity is measured using a lux meter. Soil moisture and soil pH were measured using a soil tester. Chlorophyll levels were measured using a spectrophotometer with a wavelength of 665 and 649, chlorophyll was calculated using the Wintermans and De Mots formula (1965). The results showed that chlorophyll content increased with increasing altitude. At the highest altitude of 833.6 m asl, the chlorophyll content is 53,770 with an ambient temperature of 270C which decreases at an altitude of 833.6 m asl.
Insilico Analysis of the Potential Phytoestrogens of Selected Alkaloid from ‎Soursop (Annona muricata) Leaves Fitriyah, Fitriyah; Fitria, Aida; Wardhani, Hilda Aqua Kusuma
El-Hayah : Jurnal Biologi Vol 8, No 2 (2021): EL-HAYAH (VOL 8, NO 2 MARET 2021)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v8i2.12314

Abstract

Estrogen is an important hormone in the female reproductive system, as well as other systems in men and women. The decrease of estrogen levels mainly occurs in the menopause phase. The decrease of estrogen is one indication of the presence of various diseases such as cardiovascular disease. Decreased levels of estrogen can be treated by administering exogenous estrogen such as Estradiol-17β. However, long-term administration of estradiol plays an important role in tumor cell growth. Phytoestrogens are plant-basedpolyphenolic compounds that have a structure and biological activity similar to the estrogen. Phytoestrogens can be derived from alkaloid compounds, one of which is found in the soursop (Annona muricata) leaves. The purpose of this study was to analysis the potential phytoestrogens of selected alkaloid in the A. muricata leaves. The analysis was carried out using the insilico approach using molecular docking methods, pharmacokinetic analysis and druglikeness. The molecular docking results showed that the ligands could bind to the receptors on the specific binding site with the lowest binding affinity value approaching the control ligands, namely the Anonaine compound of -8.6 kcal / mol, followed by Xylopine compound of -7.8 kcal / mol and Annonamine of -7.0 kcal / mol. The results of pharmacokinetic and druglikeness showed that all ligand compounds have a good ability to be absorbed in the gastrointestine and have a good bioavalaibility as an oral drug.
The Effect Of Compost From Household Waste And Liquid Organic Fertilizer ‎On Growth And Yield Of Pak Choi (Brassica rapa var. Chinensis)‎ Krismawati, Amik; Sugiono, Sugiono
El-Hayah : Jurnal Biologi Vol 8, No 2 (2021): EL-HAYAH (VOL 8, NO 2 MARET 2021)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v8i2.12315

Abstract

Objectives of the research were to study and create a technique in producing compost made of organic wastes from the household and its effect on growth and increase productivity of Pak Choi. The research was conducted from January to February 2017 in Karangploso, Malang, East Java. The research applied RBD with 4 replications. The treatments comprised of 2 types, such as compost of household waste that consisted of 3 levels as follow K1 = Organic wastes of household waste 100% + Superdegra decomposer + goat dropping + bran + molasses by dose 0.5 kg/polybag; K2 = Organic waste from household waste 100% + Superdegra decomposer + goat dropping + bran + molasses by dose 1.0 kg/polybag; K3 = Organic waste from household waste 100% + Superdegra decomposer + goat dropping + bran + molasses by dose 1.5 kg/polybag. Treatment of different concentrations of liquid organic fertilizer consisted of three levels that include C1 = 20 ml/500 ml water, C2 = 40 ml/500 ml water, and C3 = 60 ml/500 ml water. Data analysis used Analysis of Variance (ANOVA) and followed by LSD  at level 5%. Results of analysis in the laboratory indicated that organic fertilizer from organic waste of the household waste 100% + Superdegra + goat dropping + bran + molasses produced C-organic = 18.89 and C/N-ratio = 17.33. Combination of treatments, which include organic waste (K3C2), will be able to produce Pak Choi 126.38 gram/polybag
The Effect of Addition Mn2+ Metal Ions and Incubation Time to Bacillus cereus Cellulase Enzyme Activity from Endophytic Bacteria of Curcuma Rhizome (Curcuma zanthorrizha Roxb.) Sulistyantini, Cahyaning; Utami, Ulfah
El-Hayah : Jurnal Biologi Vol 8, No 2 (2021): EL-HAYAH (VOL 8, NO 2 MARET 2021)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v8i2.12463

Abstract

Cellulase is one of the most widely used enzymes in the industrial world and wastes decomposition process. Bacillus cereus is one of the bacteria that can produce cellulase enzymes that can hydrolyze cellulose to glucose. The addition of cofactors and incubation time can help determine the optimum conditions needed by cellulase enzymes to work optimally. This study aims to determine the effect of adding Mn2+ metal ions and incubation time to the activity of cellulase enzymes from Bacillus cereus endophytic bacteria. This research is experimentally used a Completely Randomized Design (CRD) factorial design with two factor treatments and 3 times repetitions. The first factor is variation of addition Mn2+ metal ions which are 5 mM, 10 mM, and 15 mM, the second is variation of incubation time which are 1 hour, 2 hours, 3 hours, 4 hours, and 5 hours. The data were analyzed using Analysis Of Variance (ANOVA) and if the data significantly affected the parameter, then it would be continued by Duncan Multiple Range Test (DMRT) with the fault level of 5%. The result showed that the interaction of addition Mn2+ metal ions and incubation time affected the cellulase enzyme activity of Bacillus cereus from endophytic bacteria. The highest cellulase enzyme activity obtained from interaction addition Mn2+ metal 10 mM and incubation time 3 hours with an activity 0,335 U/mL, while the lowest cellulase enzyme activity obtained from interaction addition Mn2+ metal 15 mM and incubation time 5 hours with an activity of 0,073 U/mL
Ethnobotanical And Bioeconomy Study Of Kedung Pedut Vegetation By Javanese Community In Kulon Progo Yogyakarta Rudin, Nur Ahmad; Rahmawati, Rini; Hidayat, Mohammad Bayu; Sawajir, Muhamad Ujang; Pramono, Bondan Agung
El-Hayah : Jurnal Biologi Vol 8, No 2 (2021): EL-HAYAH (VOL 8, NO 2 MARET 2021)
Publisher : Department of Biology Science and Technology Faculty UIN Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/elha.v8i2.12465

Abstract

Kedung Pedut is a natural waterfall located in Menoreh Highland, Kulon Progo, Special Region of Yogyakarta, Indonesia at altitude of 529 masl. Kedung Pedut has special natural vegetation characteristics, but since 2015 tourism developments was changing the composition of vegetation in this area. This makes the ethnobotany and biobased economy study are important. Therefore, this study aims to determine the abundance and utilization of vegetation in Kedung Pedut area by Javanese community in Kulon Progo and potential utilization of various vegetation in the future. The study was carried out by grid lines method and interview. Location of vegetation sampling was along the banks of river. Identification of vegetation was carried out on tree growthform. Data analysis was done by literature studies. The results of study identified 25 species of standing vegetation in Kedung Pedut. Tree vegetation with the greatest abundance are Swietenia mahagoni (4048.05 ind/ha), Paraserianthes falcataria (1700.18 ind/ha), Cocos nucifera (1484.29 ind/ha), Bambusa blumeana (782.62 ind/ha), and Tectona grandis (701.66 ind/ha). Potential utilization of vegetation in Kedung Pedut area by Javanese community in Kulon Progo based on the development of technology and science are for medicines, agroforestry, food and beverage industry, natural dyes, furniture industry, germplasm conservation, and conservation of environment

Page 13 of 18 | Total Record : 178

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