Contents
Academic literature on the topic 'Waste bioma'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Waste bioma.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Waste bioma"
1
Anwar, Syaiful, Johannes Hutabarat, and Vivi Endar Herawati. "Performa Peningkatan Lemak Dan Asam Lemak Linoleat Dari Daphnia Sp. Dengan Menggunakan Fermentasi Kotoran Burung Puyuh, Roti Afkir, Dan Ampas Tahu." Bioma : Berkala Ilmiah Biologi 19, no. 2 (2018): 150. http://dx.doi.org/10.14710/bioma.19.2.150-158.
Full textAbstract:
Daphnia sp. was natural feed which could adequate the needs of fish fry growth. Fats and fatty acids was main factor which very influenced the success of reproduction and live for hatched larva fish. Fats had important role as the main source. The lack of essencial fatty acid could impact the decrease of fish growth and reproduction. The purpose of this research were to found out the best treatments and the effect of fermented quail feces, bread waste, and tofu waste towards the growth, and increased fats and linoleic fatty acid from Daphnia sp.. The methods of this research was used experimental method and complete randomize design with 4 treatments and 3 repetitions, with density of 100 ind./litre. The treatments which used on this research were treatment A (50% bread waste, 50% tofu waste, and 0% quail feces), treatment B (25% bread waste, 50% tofu waste, and 25% quail feces), treatment C (50% bread waste, 25% tofu waste, and 25% quail feces), and treatment C (25% bread waste, 25% tofu waste, and 50% quail feces) with total combination amount of 200 grams/litre. The data that observed were population of Daphnia sp., fatty acid value, and linoleic fatty acid value.The result of this research showed that Daphnia sp. growth population was valued 502,22 ind/ml – 1949,44 ind/ml, whereas the increasing of fat value from 6,26% became 8,15% and linoleic fatty acid from 0,91% become 6,14%. Acording to the research result could be concluded that the additition of fermented quail feces, and tofu waste gave differences towards the growth, with the fat value increased of Daphnia sp. was 1,89% and linoleic fatty acid was 5,23% and the best treatment for growth and linoleic fatty acid value was the treatment C (50% bread waste, 25% tofu waste, and 25% quail feces) and treatment A (50% bread waste, 50% tofu waste, and 0% quail feces) for the fat value of Daphnia sp. Keyword: Daphnia sp.; Fats; Linoleic Fatty Acid; Fermentation
2
Isnawati, I., Irkham Mahmudi, Dian N. Khayati, Tri W. Utami, Kiki E. Purwanti, and Maria Ulfa. "Pengaruh Penambahan Limbah Kertas 80% dan Kayu 20% Sebagai Alternatif Media Tanam Jamur Tiram Putih (Pleurotus ostreatus)." Bioma : Berkala Ilmiah Biologi 21, no. 2 (2019): 139–45. http://dx.doi.org/10.14710/bioma.21.2.139-145.
Full textAbstract:
Paper waste is an organic residual that has not been widely utilized and its existence around us. The high cellulose content in paper waste allows it to be used as a media for cultivating white oyster mushrooms. This aims to compare the speed of mycelium propagation from different concentration of paper in each growing medium. The study used a Completely Randomized Design (CRD) with six treatments and five repeattation. The treatment used is the difference in the composition of 0% paper waste media (control); 20% of paper waste; 40% of paper waste; 60% of paper waste; 80% of paper waste; and 100% of waste paper. The data were obtained from six time observations in the form of mycelium propagation (cm)and tested with anava. The results were not significant at 1,65 using correcttion factor 2,53. Mycelium propagation speed was influenced by environmental factors such as temperature, light intensity, humidity, and air circulation.
3
Nailulmuna, Zumalallail, P. Pinandoyo, and Vivi Endar Herawati. "Pengaruh Pemberian Fermentasi Kotoran Ayam Roti Afkir Dan Ampas Tahu Dalam Media Kultur Massal Terhadap Pertumbuhan Dan Kandungan Nutrisi Daphnia sp." Bioma : Berkala Ilmiah Biologi 19, no. 1 (2017): 47. http://dx.doi.org/10.14710/bioma.19.1.47-57.
Full textAbstract:
Daphnia sp. is one kind of natural food that has many advantages. Some advantages of Daphnia sp. is a high nutrient content, according to the size suitable for fish larvae, and the provision of Daphnia sp. in the form of life does not cause a decrease in water quality. Nutrition content on the Daphnia sp. became from the suspended organic and the bacteria which was obtained from the fertilizer that added to the culture media. This research was aimed to found out the effect of fermented quail feces, bread waste, and tofu and determine the best treatment to generate the biomass growth, and the nutrition content of the Daphnia sp.This research used laboratory animals such as Daphnia sp. and a container of concrete tanks as many as four. The methods of this research was used experimental methods with Complete Randomize Design with 4 treatments and population count repetition as 3 times with the density of the Daphnia sp. was 100 ind./l. Treatments of this research were Tretment A (0 % chicken mannure, 50 % tofu waste and 50 % bread waste), B (25 % chicken mannure, 50 % tofu waste and 25 % bread waste), C (25 % chicken mannure, 25 % tofu waste and 50 % bread waste, D (50 % chicken mannure, 25 % tofu waste and 25 % bread waste) with the total amount of the combination was 200 g/l. Data which observed were population density, biomass, and nutrition content. The results showed that the treatment of A was the lowest population density valued 548.67 ind / ml and the highest population density was on C treatment with a density of 1328.67 ind / ml at the peak of the stationary phase. Biomass in treatment C resulted in 336.30 grams and the treatment A yield 82.64 grams, and the content of nutrients with the highest protein is found in the C treatment with a value of 66.80%. Keywords :Daphnia sp.;chicken manure; tofu waste; bread waste; fermentation
4
Hafizhah, Reka, and Riche Hariyati. "Pengaruh Pemberian Kompos Sampah Rumah Tangga Terhadap Pertumbuhan Chlorella vulgaris Pada Skala Laboratorium." Bioma : Berkala Ilmiah Biologi 14, no. 2 (2012): 73. http://dx.doi.org/10.14710/bioma.14.2.73-77.
Full textAbstract:
Accumulation household organic waste caused environtment disturbances such as bad odor, methan occur, stoppage canal water, and disease spread. Organic waste processing are needed in order to reduce this problem. Processing household waste into composs was one way to reduce organic waste accumulation. The objective of this study is to determine optimal dose household composs for Chlorella vulgaris growth. Research are done in two phase within 9 days of each. Composs liquid doses for main research are 6%,7%,8%, 10%, and Walne fertilizer used as control. Result show effect of household composs on Chlorella vulgaris growth. Optimal doses for Chlorella vulgaris growth are composs liquid doses 8% and 10%. Key word: Household composs, Growth, Chlorella vulgaris.
5
Fitriyanto, Eko Bambang, Tri Retnaningsih Soeprobowati, and Riche Hariyati. "Kemampuan Chaetoceros calcitrans (Paulsen) Takano dalam Menurunkan Kadar Logam Berat Tembaga (Cu) pada Limbah Tekstil." Bioma : Berkala Ilmiah Biologi 18, no. 2 (2016): 102. http://dx.doi.org/10.14710/bioma.18.2.102-106.
Full textAbstract:
Textile industries produce waste as one of the industrial product processing. One of pollutants in liquid waste is heavy metal ion. The heavy metals which were found in textile waste is Copper. Copper is one of the metals which are needed in trace element and essentially for the organism. But if its amounts were high, the function will change as a toxin in the body. Physical and chemical remediation method need expensive price but it is not effective. Another alternative method that can be used is bioremediation with micro algae, called phycoremediation. One of micro algae that was used for phycoremediation agent is Chaetoceros calcitrans (Paulsen) Takano is easy to be cultured. The objective of this research is to study the growth of the population and the percentageof Cu reduction after inoculation using C. calcitrans (Paulsen) Takano.Chaetoceros calcitrans (Paulsen) Takano was cultivated in textile waste in seven days wereobserved the population and the percentage of Cu reduction. The environment factors such as salinity, pH, light intensity should be kept for their stability. During seven days,C. calcitrans (Paulsen) Takano able decreased 20% of Cu concentration ( from 0.595 mg/l to 0.478 mg/l ) in seven days and the number of cells 2,8 × 106 cell/ml. Keywords: Chaetoceros calcitrans, heavy metal, phycoremediation, copper
6
Cahyaningrum, Emi, W. Wijanarka, and Arina Tri Lunggani. "Isolasi dan Pengaruh Monosodium Glutamat terhadap Pertumbuhan Bakteri Proteolitik Limbah Cair Tahu." Bioma : Berkala Ilmiah Biologi 23, no. 2 (2021): 84–90. http://dx.doi.org/10.14710/bioma.23.2.84-90.
Full textAbstract:
The tofu industry in Indonesia is growing rapidly. Tofu liquid waste is usually discharged into the waters and causes water pollution. An efficient way to overcome this problem is to utilize tofu liquid waste. Tofu liquid waste contains proteolytic bacteria that are useful in industry. The increase in bacterial growth is done by adding substances, one of which is the addition of Monosodium Glutamate (MSG). MSG contains glutamate which plays a role in protein synthesis. This study aims to isolate proteolytic bacteria and determine the effect of MSG on the growth of proteolytic bacteria in tofu liquid waste. The research methods included isolation, purification, morphological characterization, calculation of the Proteolytic Index (IP), testing the effect of MSG concentration on growth and protease activity, and data analysis. The MSG concentration used was 0 gr/L; 0.5 gr/L; 1 g/L and 1.5 g/L. The design used was Completely Randomized Design (CRD). The results obtained four isolates with different morphological characteristics. The isolate that had the highest IP value was the fourth isolate of 3,206 and was used for the test. The effect of MSG on growth and protease activity was highest at a concentration of 1.5 g/L at 24 hours. The highest protease enzyme activity was 0.0756 U/mL. The results of the ANOVA analysis showed a significant effect (p<0.05) on the administration of MSG on the growth of the four proteolytic bacterial isolates of tofu wastewater
7
Prambodo, Muhammad Sindhunata, Riche Hariyati, and Tri Retnaningsih Soeprobowati. "Spirulina platensis Geitler sebagai Fikoremediator Logam Berat Pb Skala Laboratorium." Bioma : Berkala Ilmiah Biologi 18, no. 2 (2016): 64. http://dx.doi.org/10.14710/bioma.18.2.64-69.
Full textAbstract:
Industrial waste contributes the heavy metals pollution in the environment, especially in the water. One of the heavy metals that pollute the environment is lead (Pb). Lead is a substance that is harmful to organisms, especially humans, both adults and children. Solutions to tackle Pb pollution isby remediation process. Physical and chemical remediation methods usually costly and ineffective. One of the alternative methods which is used is the bioremediation uses microalgae or called as phycoremediation. One of microalgae which is used as agents of phycoremediation is Spirulina platensis Geitler because it’s easily cultured and it’s abundant in nature. This study aims to assess the population growth and the percentage reduction of Pb after inoculated with the use of Spirulina platensis Geitler. The method which is to cultivate S. platensis Geitler in brackish watermedia with a salinity of 15 ppt which have been added Pb with a concentration of 1 mg, 3 mg, and 5 mg for 8 days and observed the population and the percentage reduction of Pb heavy metals. Environmental factors such as temperature, salinity, pH, light intensity are conditioned to remain stable. After 8 days of research, study was able to reduce Pb. Each treatment has different concentrations decrease. Treatment Pb 1 mg of 0.949 into 0.603 mg / L; Pb 3 mg of 2.894 to 2.46 mg / L; and Pb 5 mg of 4.88 to 4.31 mg / L, with each percentage decline of 36%, 15% and 12%. The Pb 3 mg treatment has higher cell population (129.367 cell / ml) than control (106.600 cell/ml) while 1 mg and 5 mg treatment has 93.700 cell / ml and 93.500 cell / ml. Keywords: Spirulina platensis, phycoremediation, waste, lead.
8
Muhammad, Fuad, Sambas Basuni, Aris Munandar, and Herry Purnomo. "Kajian Daya Dukung Ekowisata Hutan Mangrove Blanakan, Subang, Jawa Barat." Bioma : Berkala Ilmiah Biologi 14, no. 2 (2012): 64. http://dx.doi.org/10.14710/bioma.14.2.64-72.
Full textAbstract:
Growth in tourist arrivals at ecotourism mangrove in Blanakan can cause a threat to the preservation of conservation areas and tourist attraction. This happens when the utilization of the region exceeds its carrying capacity. The aims of This study to identify the carrying capacity of ecotourism mangrove in Blanakan as conservation areas are used for tourism activities. The results showed that the carrying capacity the ecotourism mangrove in Blanakan is 425 visitors per day. Pollution load simulation results showed that ecotourism mangrove Blanakan had suffered pollution by phosphate, ammonia pollution carrying capacity will be passed in 2019 and organic waste in the year 2011 to 2013, while nitrate and garbage until the year 2032 has not been exceeded. Key words: ecotourism, mangrove, carrying capacity
9
Septiani, Arom, W. Wijanarka, and MG Isworo Rukmi. "Produksi Enzim Selulase Dari Bakteri Serratia marcescens KE-B6 Dengan Penambahan Sumber Karbon, Nitrogen dan Kalsium Pada Medium Produksi." Bioma : Berkala Ilmiah Biologi 19, no. 2 (2018): 159. http://dx.doi.org/10.14710/bioma.19.2.159-163.
Full textAbstract:
The waste of cellulose in the agro-industry can be reduced by decomposing the cellulose polymer into glucose. This process was carried out by cellulase enzyme (EC 3.2.1.4) produced by cellulolytic bacteria. Bacteria required food as nutrition to survived their life, can be obtained through growth medium or enzyme production medium. Carbon, nitrogen and calcium belong to the essential nutrients contained in growth medium and enzyme production medium. The purpose of this study is to determine the effect of the addition of carbon, nitrogen and calcium source and the time of incubation on the production of cellulase enzyme from Seratia marcescens KE-B6 bacteria. This research used Completely Randomized Design (RAL) of Factorial Pattern with two factors. The first factor is the type of medium, the first medium is the standard medium (M1) and the second medium is enriched with carbon, nitrogen and calcium sources (M2), the second factor is the incubation time with 5 repetitions. The enzyme production is measured by the reducing sugar method. The data obtained were analyzed using Anova. The results showed that the addition of carbon, nitrogen, and calcium sources and incubation time did not affect the production of cellulase enzyme by Serratia marcescens KE-B6. Keywords: Cellulose, Cellulase enzyme, Serratia marcescens
10
Cândido, Thayná Rhomana da Silva, Rafael de Souza Mendonça, Uiara Maria de Barros Lira Lins, et al. "Production of biosurfactants by Mucoralean fungi isolated from Caatinga bioma soil using industrial waste as renewable substrates." Research, Society and Development 11, no. 2 (2022): e13411225332. http://dx.doi.org/10.33448/rsd-v11i2.25332.
Full textAbstract:
In this work it was investigated the potential of Mucorales fungi isolated from the Caatinga of Pernambuco state for production of biosurfactants using renewable substrates. The strains (Mucor circinelloides UCP 0005, M. circinelloides UCP 0006 and Rhizopus arrhizus UCP 1609) were cultivated in alternative culture media consisting of instant noodle waste (INW), corn steep liquor (CSL) and post-frying soybean oil (PFSO), according to conditions established by a 23 full-factorial design (FFD). The production of biosurfactants was evaluated by determining surface tension and emulsification index (EI24) and statistical analysis was performed using Pareto diagram. The presence of the main sources of carbon and nitrogen in production medium was confirmed by FTIR spectroscopy. According to the results, the three fungi evaluated were able of produce biosurfactant in media containing renewable sources. However, the strain that showed the greatest reduction in surface tension (72 to 27 mN/m) was M. circinelloides UCP 0006 in condition 3 of the FFD (1% INW and 4% CSL, in absence of PFSO). The infrared analysis of the INW showed the presence of carbohydrates, fatty acids and proteins, proving that this is a suitable substrate for the cultivation of fungi. The biosurfactants produced by M. circinelloides UCP 0005 and M. circinelloides UCP 0006 were able to form water-in-oil emulsions and the biosurfactant from R. arrhizus UCP 1609 formed oil-in-water emulsions. The present study demonstrated that the three Mucorales fungi tested were able to produce biosurfactants from renewable sources, with emphasis on M. circinelloides UCP 0006.