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Andrew Setiawan Rusdianto
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INDONESIA
Journal La Lifesci
Published by Newinera Publisher
ISSN : 27211304     EISSN : 27211207     DOI : https://doi.org/10.37899/journallalifesci
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Chemistry Earth & Planetary Sciences Environmental Science Immunology & microbiology
International Journal La Lifesci is peer reviewed, open access Academic and Research Journal which publishes Original Research Articles and Review Article editorial comments etc in all fields of life sciences including Agricultural, Fisheries, Earth, Environmental Science, Botany, Zoology, Microbiology, Ecology, Ethnobiology, Biodiversity And Conservation Biology, Genetics, Biochemistry , Bioinformatics, Biophysics, Biostatistics, Cytobiology Developmental Biology, Entomology, Immunology , Molecular Biology, Virology, agronomy, plant and animal breeding, agricultural economics and rural sociology, Veterinary science, Ornithology, Primatology, Biogeography, Histology, Marine biology, Biochemical Sciences Aquaculture, Fishery Hydrography, Fishery Engineering, Aquatic ecosystem, Fish farming, Fisheries management, Fishery Biology, Wild fisheries, Ocean fisheries, and all fields related to life sciences.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 170 Documents
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Edible Coatings to Reduce Postharvest Loss of Harumanis Mango (Mangifera indica L.) Winda Amilia; Andrew Setiawan Rusdianto; Sayidati Zulaikhah
Journal La Lifesci Vol. 1 No. 3 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i3.105

Abstract

Harumanis is type of mango in Indonesia that meets the needs of export or local markets. Harumanis mango have not been able to fully boost the rate of export of this Indonesian fresh fruit due to poor postharvest technology. This condition has an adverse impact as it increases postharvest loss. Thus, in these conditions there must be postharvet handling of harumanis mango, one of which is edible coating made from chitosan with the addition of starch. The difference in the value of amylose and amylopectin from starch resulted in differen results. The aim of this research was to determine the effect of addition of starch types in chitosan edible coating on the postharvest loss of harumanis mango based onthe physico-chemical tests. The experiment used completely randomized design with two factor. The parameters observed were physical test including weight loss, texture, and color. Chemical test including respiration rate, vitamin C, and total soluble solids. The result showed that the addition of starch on chitosan edible coating significantly affected postharvest loss to the results of physical and chemical tests. The best treatment was the addition of starh to edible coating with chitosan because it can provide physical and chemical defense during storage at room temperature.
Characteristics of Tobacco Stem Particleboard in Printing Load Variations and Storage Time Winda Amilia; Andrew Setiawan Rusdianto; Whina Sofiana
Journal La Lifesci Vol. 1 No. 3 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i3.115

Abstract

Tobacco is an important commodity in the economy in Indonesia. Tobacco stems are worthless waste. Tobacco stems contain 56.10% cellulose, making it high potential as a particle board raw material. The process of making particleboard that affects quality is the pressing process during printing. Greater pressure printing presses make bonds between particles stronger. Strong bonding between particles is intended so that the board does not change during storage. The purpose of this study is to determine the characteristics of particleboard in various variations of printing pressure load and storage time and to find out the best treatment as a recommendation in the manufacture of tobacco stem particleboard. The research method was factorial CRD with a combination of treatments between 2 factors namely printing load (4 kg and 8 kg) and storage time (0, 12, and 24 days). The results showed 1.13 - 1.25 g.cm-3 for the density value, water content 4.97 - 12.57%, and water absorption 240.03 - 208.00%. MOE and MOR values ​​were 16000.13 - 36222.77 kgf. cm-2 and 824.47 - 1697.83 kgf.cm-2. The recommended treatment load is 8 kg printing pressure with 12 days of storage time.
Bio-perceptions of Hydro carbon contaminated soil and its Bioremediation effect with Biological Consortia Aswathy Chandran; Dr.S.Sujatha Jeyapaul
Journal La Lifesci Vol. 1 No. 3 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i3.121

Abstract

The present research work has clearly denoted as initially estimation of physic-chemical properties of the experimental hydrocarbon contaminated soil. The texture of the soil plays a very important role in microbial and plant species establishment and development and also influences physical parameters of the soil. The current results are clearly showed experimental soil of the hydrocarbon contaminated soil possessed totally eight different autochthonus bacterial strains were provably identified viz., Acinetobacter, Mycobacterium sp., Bacillus sp., Pseudomonas sp., and Aeromonas sp., observed by Bergy’s Manual. When this experimental soil was remediated with two biological sources such as four allothonus bacterial strains named as Enterobacter sp., Flavobacter sp., Shigella sp., and Bacillus sp., along with agronomic wastes also addition with neem juice. From the present result showed that Enterobacter sp., subjected polluted soil was remediated maximum than other treated sources assessed by spectrometric data. While, the biofilm formation experiment also been definitely expressed biodegradation potential enriched allothonus bacterial strain was the following order Enterobacter sp., Flavobacter sp., Shigella sp., and Bacillus sp.,. Moreover, other interesting finding also had been profounded such as dominant Antagonistic activity potential possessed autochthonus bacterial strain from the hydrocarbon contaminated soil. It has been identified through the molecular identification those typical organism expressed the named as ‘’Pseudomonas aeruginosa PA96’’by 16sr RNA sequence analysis. Additionaly maximum and maximum antagonistic activity has been noticed on E.coli, more or less similar zone of inhibition showed on other bacterial species of Shijella sp., and K. pneumonia. Moreover, HPLC results were almost elucidated fractions of hydrocarbon compounds thoroughly replied total illustrated chemical compounds are gradually minimized, when the heavy contaminated soils subjected with other bacterial sources along with various agronomic wastes. It has been significantly reduced the spectrum of the total hydrocarbon derivatives when it compared with before treatment of the contaminated soils. Therefore, these allothonous bacterial organism Enterobacter sp., strains could be considered for future use for bioremediation of oil contaminated land. However, further studies are needed to evaluate the potential of the isolated strains to degrade hydrocarbons in situ, in natural environmental conditions. This could be equally applicable for any allothonously present or other bacterial strains ubiquitously available in nature, and the technology could be further developed for targeting of any pollutants present on earth creating enormous environmental and health hazards.
In-Vitro study of the Anticoagulant Property of Terminalia Catappa (Talisay) Leaf Extract Using Gallus Gallus (Chicken) Blood Vandon T. Borela; Klim Angelo L. Balunsat; Alyssa Juliana L. Briones; Patricia Nicole P. Briones
Journal La Lifesci Vol. 1 No. 3 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i3.158

Abstract

Prothrombin time is a test used to help detect and diagnose a bleeding disorder or excessive clotting disorder. It is important to know the prothrombin time because it checks to see if five different blood clotting factors are present. Lack of Vitamin K and having Liver problems are one of the factors that can decrease the prothrombin time of the blood. This research aims to investigate the potential ability of the Terminalia catappa (Talisay) leaf extract to increases prothrombin time of chicken’s blood. The research methods used by the researchers is experimental. A research design where the results are being observed and determined when the independent variable took effect on the dependent variable. . The materials used are ethanol, calcium chloride, leaves and chicken blood. The method that was used in the study is in-vitro, a process that is performed in a test tube, or elsewhere outside a living organism. The 0.5 ml plasma sample was separated into four tubes and the first group of plasma was tested first to determine the initial prothrombin time while the other three groups with the different volumes of plant extract (0.2, 0.4, 0.6 mg/ml) was added separately. The tubes were tilted at about 45° until the permanent clots was obtained. These are recorded as the prothrombin time. The research showed that the Terminalia Catappa leaf extract is effective on increasing the normal prothrombin time of the blood.
The Effect of Moringa Oleifera Leaves Plus Royal Jelly Supplement on Cortisol Hormone and Stress Levels on Anemia of Pregnant Women in Takalar Regency Wilma Florensia P; Veni Hadju; Masyitha Muis; Citrakesumasari Citrakesumasari; Saifuddin Sirajuddin; Andi Zulkifli
Journal La Lifesci Vol. 1 No. 3 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i3.189

Abstract

This study aims to determine the effect of Moringa Oleifera plus Royal Jelly leaf extract supplements on stress levels and cortisol levels in anemic pregnant women. This study was a true experimental study with a controlled randomized double blind pretest-post test design. The subjects of this study were 44 pregnant women with anemia, taken based on inclusion and exclusion criteria and divided into two groups, namely the group given moringa capsules (n = 22) and moringa capsules plus royal jelly (n = 22). Data were analyzed using Chi-square test, Paired T-Test, Wilcoxon and Independent T-Test using SPSS. The result of the study shows a significant decrease in the stress level in the royal jelly moringa group from 29.23 ± 10.451 to 17.00 ± 6.325 with a value of P = 0.000 and in the moringa group from 23.59 ± 8.110 to 18.05 ± 4.498 with a value of P = 0.022. Likewise, the cortisol levels decreased significantly in the moringa royal jelly group from 41.17 ± 18.466 to 28.75 ± 15.024 with a P value = 0.002 and the moringa group from 34.54 ± 21.437 to 24.70 ± 18.218 with a P value = 0.009. However, the difference in the magnitude of change did not differ significantly for stress levels and cortisol levels (P> 0.05). It is concluded that the reduction in stress and changes in royal jelly moringa tends to be greater than that of moringa.
The Effects of Banana Blossom (Musa Acuminate Colla) Consumption on Increased Breast Milk Production in the Work Area of Talaga Jaya Masmuni Wahda Aisya; Fatmah Zakaria; Wirna Daud
Journal La Lifesci Vol. 1 No. 4 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i4.198

Abstract

Breast Milk (ASI) is the best food for babies, in increasing milk production, breastfeeding mothers are advised to consume banana bud because it contains lactagogum compounds that can increase milk production, especially in mothers who experience milk production problems. This research aims to determine the effect of Banana Blossom consumption on increasing milk production in the work area of ​​Talaga Jaya Health Center. The design was Quasi Experimental with Pre-post Nonequivalent Control Group Design. The population in this study were all breastfeeding mothers in the working area of ​​Talaga Jaya Health Center totaling 122 people. The sample in this research used purposive non-probability sampling with purposive sampling technique with an observation sheet as data collection technique. The data were analyzed using Wilcoxon Signed Rank Test to see differences in the frequency of breast milk production before and after consumption of the Banana Blossom while the Chi Square test is there to see the effect of Banana Blossom consumption on breast milk production with a P value <0.05. The results showed there was a significant effect on increasing milk production in nursing mothers with a p-value of 0.002 <0.05.
Modelling the Factors Influencing Urban Households Food and Nutrition Security Status Dorothy Thompson; Nsikak-Abasi Etim; NseAbasi Etim
Journal La Lifesci Vol. 1 No. 4 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i4.201

Abstract

There was a rapid migration from poor rural areas to swollen urban areas in search of better jobs and life. While some local immigrants have managed to find a better life, most immigrants cannot guarantee the improvement of the quality of life as they hoped. It has become a nightmare of economic and food insecurity. A study was conducted to determine factors affecting food availability, accessibility and affordability for families in Akwa Ibom State, Nigeria. A survey is used to obtain information from 240 households. The Food insecurity Index is used to analyze the state of food insecurity in the study area. Foster, Greer, and Thorbecke (FGT) weighted poverty index was adopted to analyze the incidence and severity of Hunger. Tobit Regression Model is used to analyze household food security determinants. Results of analyses show that hunger is lower in families of skilled workers and higher in families with unskilled workers. The result further showed that the incidence of food insecurity and hunger was 0.61 and directly related to family size. The most critical factors influencing food security are education level, household income level, family size, access to credit facilities, distance to the nearest market, and location of residence. Policies aimed at improving living standards in rural areas are wise policy decisions to prevent conquest of the village.
Adoption of Climate Smart Agricultural Practices by Rice Farmers in Akwa Ibom State, Nigeria Nsikak-Abasi Etim; Nyaudoh Ndaeyo
Journal La Lifesci Vol. 1 No. 4 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i4.203

Abstract

The rise in population amidst climate change has exerted undue pressure on food production and security. Rice production has also been adversely affected by rising temperature and varying rainfall resulting in reduced productivity. In order to cope with the negative impact of climate change events on rice production, farmers need strengthen and improve their adaptive capacity. Therefore, a study was conducted to empirically estimate the factors affecting the adoption of Climate Smart Agricultural ( CSA) practices in rice production. Multistage sampling procedure was employed to select the representative rice farmers for the study. With the aid of oral interview and questionnaires, information were elicited from 90 farmers. Data were analyzed using descriptive statistical tools and univariate probit model. Results revealed that majority ( 62.5 percent) of rice farmers were women, 75 percent were married, 67.5 percent were within economically active age and 85 percent had post primary education. Findings further showed that education level of farmers, family size, farm income and access to information on climate change were positively and directly related to rice farmers willingness to adopt climate smart agricultural practices at 1 percent and 5 percent levels of significance respectively. Result also showed that about 55.85 percent of rice farmers in the study location received information on climate change from village meetings, friends, relatives and other farmers. Agricultural policies that aimed at increasing incomes of rice farmers and creating awareness on climate change will be rational decision.
Effect of Glycine Betaine as a Growth Promoter and Stress Mitigator in Brassica oleraceavar. Italica Sana Liaqat; Ashir Masroor; filza ghafoor; Zunaira Maqsood; Waseem Tasleem; Ashbeel ghafoor
Journal La Lifesci Vol. 1 No. 4 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i4.206

Abstract

Glycine betaine performs a crucial role as an osmoprotectant and, also acts as a cytoplasmic osmotic solute specifically in the members of family Gramineae and Chenopodiaceae. Brassica oleracea var. Italica due to the presence of glucosinolates and various other chemicals, plays vital roles for humans. GB when applied to broccoli mitigate the stress effects and increase the shoot fresh and dry weight, shoot length, root dry weight, shoot calcium, potassium, nutrient uptake of sodium, calcium, potassium, SOD, peroxidase, and total soluble proteins of broccoli (Brassica oleracea var. Italica). Implementation of GB also enhanced the performance of various parameters such as antioxidant photosynthetic pigments (chlorophyll a, b, a/b, carotenoids, and total chlorophyll), and mineral nutrient use efficiency, nutrient uptake of sodium, calcium and catalase activity.
Establishment and Current Status of Community Seed-Banks Wubeshet Teshome; Nesru Temam
Journal La Lifesci Vol. 1 No. 4 (2020): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v1i4.221

Abstract

Farmers were organized and trained on crop conservation and management, seed selection. Farmers were organized by District Cooperative office with collaboration to EBI for legal entities The key supporter of CSB is District Agricultural office, District Administration office, District youth and women office, District trade office, District land administration office university, NGO and district cooperative office. The members of executive committee are elected every three year by members. Twenty four CSBs have been established, and crop conservation associations are organized and 6 CSBs were under establishment. Twenty one crop type were conserved.

Page 2 of 17 | Total Record : 170

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