scholarly journals The Comparison between Tree Sorrel and Snake Plant on the Hatchability Inhibition of Apple Snail Eggs

2020 ◽  
Vol 11 (1) ◽  
pp. 43-50
Author(s):  
Fatimatuzzahra Fatimatuzzahra ◽  
Adetha Putriana ◽  
Jemmy Jumadi ◽  
Dian Fita Lestari ◽  
Bambang Sri Anggoro
Keyword(s):  
Data Analysis ◽  
Positive Control ◽  
Pomacea Canaliculata ◽  
Apple Snail ◽  
Control Data ◽  
Randomized Design ◽  
Significant Difference ◽  
Completely Randomized Design ◽  
Negative Controls ◽  
One Way Anova

This study aimed to compare and determine the hatchability inhibition of the tree sorrel extract (Averrhoa bilimbi L.) and snake plant as natural ovicide of apple snail (Pomacea canaliculata L.). This study employed the completely randomized design (CRD). The negative controls were the extracts with the concentrations of 1%, 1.5%, 2%, 2.5%, 3%, and a positive control. Data analysis used was one-way ANOVA and then continued by Least Significant Difference (LSD) test. The results showed that tree sorrel extract with 3% concentration had the highest inhibitory on the hatchability of apple snail eggs compared to the snake plant extract (Sansevieria trifasciata P.) with a comparison value of 19.47%. Perbandingandaya Hambat Tetas Telur Keong Mas dari Buah Belimbing Wuluh dan Daun Lidah MertuaAbstrak: Tujuan penelitian ini untuk membandingkan dan mengetahui daya hambat tetas telur keong mas dari ekstrak buah belimbing wuluh (Averrhoa bilimbi L.) dan daun lidah mertua sebagai ovisida alami keong mas (Pomacea canaliculata L.). Desain penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan konsentrasi yaitu kontrol negatif, 1%, 1,5%, 2%, 2,5%, 3% dan kontrol positif. Analisis data menggunakan uji One Way Anova dilanjutkan dengan ujiBeda NyataTerkecil (BNT). Hasil penelitian menunjukkan bahwa ekstrak buah belimbing wuluh dengan konsentrasi 3% mempunyai daya hambat tertinggi terhadap penetasan telur keong mas dibandingkan ekstrak daun lidah mertua (Sansevieria trifasciata P.), yaitu sebesar 19,47%.

Aktivitas Antifungi Air Perasan Bawang Merah (Allium ascalonicum L.) Terhadap Candida albicans Secara In Vitro

2017 ◽  
Vol 9 (2) ◽  
pp. 71
Author(s):  
Nurhasanah Nurhasanah ◽  
Fauzia Andrini ◽  
Yulis Hamidy
Keyword(s):  
Candida Albicans ◽  
Antifungal Activity ◽  
Allium Sativum ◽  
Fungicidal Activity ◽  
Positive Control ◽  
Negative Control ◽  
Randomized Design ◽  
Significant Difference ◽  
Completely Randomized Design

Shallot (Allium ascalonicum L.) has been known as traditional medicine. Shallot which has same genus with garlic(Allium sativum L.) contains allicin that is also found in garlic and has been suspected has fungicidal activity toCandida albicans. It is supported by several researches. Therefore, shallot is suspected has antifungal activity too.The aim of this research was to know antifungal activity of shallot’s water extortion againsts Candida albicans invitro. This was a laboratory experimental research which used completely randomized design, with diffusion method.Shallot’s water extortion was devided into three concentrations, there were 50%, 100% and 200%. Ketoconazole 2%was positive control and aquadest was negative control. The result of this research based on analysis of varians(Anova), there was significant difference between several treatments and was confirmed with Duncan New MultipleRange Test (DNMRT) p<0,05, there was significant difference between 100% shallot’s water extortion with othertreatments, but there was no significant difference between 50% shallot’s water extortion with 200% shallot’s. Theconclusion was shallot’s water extortion had antifungal activity againsts Candida albicans with the best concentration100%, but it was lower than ketoconazole 2%.

scholarly journals PENGARUH SUBSTITUSI DAGING KEONG MAS (Pomacea canaliculata L) DAN DAGING AYAM TERHADAP KARAKTERISTIK ORGANOLEPTIK DAN NILAI GIZI NUGGET

2022 ◽  
Vol 6 (6) ◽  
Author(s):  
Siti Nurhadia ◽  
Hermanto Hermanto ◽  
Suwarjoyowirayatno Suwarjoyowirayatno
Keyword(s):  
Wheat Flour ◽  
Chicken Meat ◽  
Pomacea Canaliculata ◽  
Apple Snail ◽  
Chicken Nuggets ◽  
Nutritional Values ◽  
Organoleptic Characteristics ◽  
Randomized Design ◽  
Golden Apple Snail ◽  
Completely Randomized Design

ABSTRACTThis study aimed to determine the effect of golden apple snail and chicken meat substitution on the organoleptic characteristics and nutritional values of chicken nuggets. This study used a single factor completely randomized design (CRD), with five levels of treatment, namely P0 (0% golden apple snail meat: 50% chicken meat: 50% wheat flour), P1 (45% golden apple snail meat: 5% chicken meat: 50% flour), P2 (40% golden apple snail meat: 10% chicken meat: 50% flour), P3 (35% golden apple snail meat: 15% chicken meat: 50% flour), and P4 (30% golden apple snail meat: 52% chicken meat: 50% flour). Data were analyzed using Analysis of Variance (ANOVA). The results show that the substitution treatment of golden apple snail (Pomacea canaliculata l.) and chicken meat had a very significant effect on increasing color, taste, aroma, and texture. The P1 treatment (45% golden apple snail meat; 5% chicken meat and 50% wheat flour) was the most preferred treatment by panelists with preference scores of color, aroma, texture, and taste reached 3.74 (like), 3.93 (like), 3.68 (like), and 3.68 (like), respectively. Meanwhile, the analysis of the nutritional values shows that the selected treatment contained 30.68% water, 2.44% ash, 10.24% fat, 9.04% protein, and 47.6% carbohydrates. Based on the standard of SNI 01-6638-2002, the golden apple snail and chicken meat nuggets met the quality standards on water, ash, and protein contents.Keywords: golden apple snail meat, chicken meat, nuggets.ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh subtitusi keong mas dan daging ayam terhadap karakteristik organoleptik dan nilai gizi pada pembuatan nugget. Penelitian ini menggunakan Rancangan Acak lengkap (RAL) faktor tunggal, dengan lima Perlakuan P0 (daging keong mas 0% : daging ayam 50% : tepung terigu 50%), P1 (daging keong mas 45% : daging ayam 5% : tepung terigu 50%), P2 (daging keong mas 40% : daging ayam 10% : tepung terigu 50%), P3 (daging keong mas 35% : daging ayam 15% : tepung terigu 50%) dan P4 (daging keong mas 30% : daging ayam 52% : tepung terigu 50%). Data dianalisis menggunakan Analysis of Varian (ANOVA). Hasil penelitian menunjukkan bahwa perlakuan Substitusi daging keong mas (pomacea canaliculata l.) dan daging ayam berpengaruh sangat nyata terhadap peningkatan warna, rasa, aroma dan tekstur.. Perlakuan P1 (daging keong mas 45%; daging ayam 5% dan tepung terigu 50%) merupakan perlakuan yang paling disukai panelis dengan skor penilaian kesukaan terhadap warna, aroma, tekstur dan rasa berturut-turut sebesar 3,74 (suka), 3,93 (suka), 3,68 (suka), 3,68 (suka), sedangkan berdasarkan analisis nilai gizi meliputi kadar air, abu, lemak, protein dan karbohidrat berturut-turut sebesar 30,68%, 2,44%, 10,24%, 9,04% dan 47,6%. Berdasarkan standar mutu SNI 01-6638-2002 produk nugget daging keong mas dan daging ayam telah memenuhi standar mutu pada kadar air, kadar abu, dan kadar protein. Sedangkan kadar lemak dan kadar karbohidrat belum memenuhi standar mutu SNI 01-6638-2002Kata kunci: daging keong mas, daging ayam, nugget.

scholarly journals PEMANFAATAN ENZIM RENNET dan Lactobacillus plantarum YN 1.3 TERHADAP pH, CURD dan TOTAL PADATAN KEJU

ZOOTEC ◽  
2017 ◽  
Vol 37 (2) ◽  
pp. 321
Author(s):  
Stevani Budiman ◽  
R. Hadju ◽  
S.E. Siswosubroto ◽  
G.D.G. Rembet
Keyword(s):  
Data Analysis ◽  
Lactobacillus Plantarum ◽  
Enzyme Level ◽  
Randomized Design ◽  
Significant Difference ◽  
Completely Randomized Design ◽  
Level 2

UTILIZATION of RENNET ENZYME and Lactobacillus plantarum YN 1.3 ON pH, CHEESE SOLIDS TOTAL and CURD. The aims of thisresearch was to know the rennet enzyme levels and utilization of  Lactobacillus plantarum YN 1.3 on Cheese pH, solids total and curd. This research designed by a Completely Randomized Design, the treatments were the rennet enzyme levels and Lactobacillus plantarum YN 1.3. Each treatments has four times replications. The data obtained were analyzed using SPSS ver 20 tools and significant effects was test by Tukey HSD. The results of this research showed no significant difference (p > 0.05) on cheese pH.  Cheese solids total and curd has highly significant difference effects (p < 0,01). Based on the discussion and data analysis, can be concluded that the utilization of the rennet enzyme level 2% and Lactobacillus plantarum YN 1.3 8% produced good performs of pH, total cheese solids and curd.Key words: cheese, rennet enzyme and Lactobacillus plantarum YN 1.3

scholarly journals PENGARUH SUHU PENETASAN TERHADAP FERTILITAS, MORTALITAS DAN DAYA TETAS TELUR AYAM KAMPUNG (Gallus domesticus) PADA INKUBATOR

2021 ◽  
Vol 1 (1) ◽  
pp. 23-28
Author(s):  
Yuni Mariani ◽  
M Ayatullah Hamzani
Keyword(s):  
Data Analysis ◽  
Analysis Of Variance ◽  
Incubation Temperature ◽  
Gallus Domesticus ◽  
Free Range ◽  
Randomized Design ◽  
Native Chicken ◽  
Significant Difference ◽  
Completely Randomized Design ◽  
Chicken Eggs

This study was intended to determine the best temperature for hatching free-range chicken eggs in the incubator so that breeders could get more day-old chicken (DOC) with the same diversity. The research design used a completely randomized design (CRD). This study used 150 free-range chicken eggs obtained from breeders in Gunung Paok Hamlet, Perian Village, Montong Gading District, East Lombok Regency, which were divided into three treatments, namely 35 ° C - 36 ° C, 37 ° C - 38 ° C and 39. ° C - 40 ° C and five repetitions with the number of eggs repeating using 10 free-range chicken eggs. The variables observed were fertility, mortality, and hatchability of native chicken eggs. Data analysis was performed using Analysis of Variance (ANOVA). The results of the analysis of variance showed that differences in the temperature of native chicken eggs in the incubator showed a significant difference (P> 0.05) in fertility, mortality, and hatchability. The best results were obtained at an incubation temperature of 37 ° C - 38 ° C with an average hatchability of 82,88± 8,87%.

scholarly journals Effectivity of Trichoderma harzianum as Bio-fungicide Against Moler Disease and Bio-stimulator of Shallot Growth

2020 ◽  
Vol 1 (1) ◽  
pp. 12
Author(s):  
Icha Rusita ◽  
Hadi Sasongko
Keyword(s):  
Trichoderma Harzianum ◽  
Dry Weight ◽  
Positive Control ◽  
Negative Control ◽  
Correlation Pattern ◽  
Randomized Design ◽  
Significant Difference ◽  
Wet Weight ◽  
Number Of Leaves ◽  
Completely Randomized Design

Moler disease is the primary disease that disturbs the shallot’ cultivation. Hence, it is beneficial to have preventive measures to mitigate the risk and to improve growth. The research objective is to know the effectivity of Trichoderma harzianum suspension as a bio-fungicide and bio-stimulator. The study used seven treatments, i.e., immersion of shallot seeds on negative control (distilled water), positive control (synthetic fungicide+ZPT 1g/liter), T.harzianum suspension with different concentrations of 2 ppm, 4 ppm, 6 ppm, 8 ppm, and 10 ppm, assigned in a Completely Randomized Design (CRD). Treatment that results in a significant level will be continued to the Least Significance Different (LSD) 5% test. The observed variables are the intensity of moler disease and the growth of shallot seeds. Experiment results show the significant difference between treatments. The optimal treatment to reduce the percentage of moler disease intensity is the immersion of shallot seeds in 10 ppm-concentrated T.harzianum suspension, while to improve the shallot growth is in 8 ppm-concentrated T.harzianum suspension. The intensity of moler disease has a negative correlation to the plant’s height and leaf’s diameter but shows no correlation pattern to the number of leaves, wet weight, dry weight, and length of roots.

scholarly journals KINERJA PERTUMBUHAN DAN DINAMIKA KUALITAS AIR PADA BUDIDAYA ANGGUR LAUT (Caulerpa sp.) DENGAN NAUNGAN BERBEDA

2021 ◽  
Vol 19 (1) ◽  
pp. 15
Author(s):  
Riris Yuli Valentine ◽  
I Nyoman Sudiarsa ◽  
Sartika Tangguda ◽  
Dimas Rizky Hariyadi
Keyword(s):  
Growth Rate ◽  
Data Analysis ◽  
Aquatic Plants ◽  
Daily Growth Rate ◽  
Daily Growth ◽  
Absolute Weight ◽  
Randomized Design ◽  
Significant Difference ◽  
Absolute Length ◽  
Completely Randomized Design

Seagrapes (Caulerpa sp.) is one of the aquatic plants which tends to grow slowly according to the environmental conditions where sea grapes live. This study aims to determine the growth performance of sea grapes given different shelters. The method used in this study was three treatments, each treatment was repeated three times, with differences in the shade (P1 = paranet), (P2 = without roof), and (P3 = coconut leaves). Data analysis used a non-factorial completely randomized design (CRD). The results of this study are at absolute weights (P1 =1163.3 ± 260a g), (P2 = 210 ± 79.3b g), (P3 = 922 ± 199.5a g), absolute length (P1 = 5.75 ± 1.74a cm), (P2 = 0.59 ± 0 , 07b cm), (P3 = 4.82 ± 0.22a cm), daily growth rate (4.40 ± 0.1a %), (3.76 ± 0.09b %), (4.29 ± 0.09a) and the number of ramuli (P1 = 56.2 ± 21.3a), (P2 = 19.5 ± 2.3b), (P3 = 46.3 ± 3.1a). The conclusion of this study each parameter (absolute weight, absolute length and number of ramuli) has a significant difference.

scholarly journals COMBINATION OF SAMBILOTO (ANDROGRAPHIS PANICULATA (BURM.F.) NEES) EXTRACT AND SPIRULINA (ARTHROSPIRA PLATENSIS GOMONT) TO PREVENT ANEMIA IN MICE INFECTED WITH PLASMODIUM BERGHEI ANKA

2017 ◽  
Vol 10 (12) ◽  
pp. 269
Author(s):  
Kusmardi Kusmardi ◽  
Berna Elya ◽  
Tri Wahyuni ◽  
Rafika Indah Paramita
Keyword(s):  
Plasmodium Berghei ◽  
Arthrospira Platensis ◽  
Andrographis Paniculata ◽  
Erythrocyte Count ◽  
Test Material ◽  
Randomized Design ◽  
Significant Difference ◽  
Completely Randomized Design ◽  
Post Hoc ◽  
One Way Anova

Objective: Anemia in acute malaria occurs because there is massive lysis of erythrocytes as a result of an increase in parasitemia or use of drugs that may induce hemolysis. In this research, it was tested the effect of administration of a combination of sambiloto (Andrographis paniculata Nees) extract and spirulina (Arthrospira platensis Gomont). This combination is aimed to obtain antiparasite activity of sambiloto and increasing of hemoglobin (Hb) from spirulina.Methods: This research was conducted with a completely randomized design using 75 mice of Swiss Webster strain. Test groups were consisted of AP, AP+ES, AP+PS, carboxymethyl cellulose, and dihydroartemisinin-piperaquine. All mice were infected with Plasmodium berghei on the day 0. The test material extracts were given 3 days before infection (H-3) and every day for 28 days after infection. Parasitemia data were taken on day 3, 7, 10, 15, 21, and 28, while the data for erythrocyte count and Hb level were taken on day 3, 10, and 21. Data processing was conducted using one-way ANOVA, followed by post hoc test.Results: This study showed that combination of sambiloto extract and spirulina powder (AP+PS) gave a significant difference result in suppressing the percentage of parasitemia (p=0.02), increasing the erythrocyte count (p=0.03), and Hb level (p=0.01) at the 15th day, compared to the group given only sambiloto (AP).Conclusion: Combination of spirulina powder and sambiloto extract will decrease parasitemia and increase the number of erythrocyte and Hb in mice that infected by P. berghei.  

scholarly journals PEMANFAATAN KOMPOS UNTUK MENINGKATKAN HASIL STROBERI ORGANIK DI KOTA TOMOHON

EUGENIA ◽  
2019 ◽  
Vol 22 (3) ◽  
Author(s):  
J. M.J. Supit ◽  
Y. E.B. Kamagi ◽  
W. Kumolontang
Keyword(s):  
Data Analysis ◽  
Key Words ◽  
Analysis Of Variance ◽  
Agricultural Land ◽  
Chicken Manure ◽  
Randomized Design ◽  
Significant Difference ◽  
Significant Yield ◽  
Completely Randomized Design ◽  
Difference Test

ABSTRACT  Study on compost utilization to support organic strawberry production in Tomohon has been performed to promote the use of compost (mixture of chicken manure and rice husk) in organic strawberry and to determine the compost dosage producing highest strawberry yield. Completely randomized design (CRD) with 4 (four) replicates  has been performed to apply various compost levels, namely 60 t/ha (SPo), 60 t/ha (SP1), 120 t/ha (SP2), 180 t/ha (SP3), and 240 t/ha (SP4). Data analysis has been conducted by means of analysis of variance (ANOVA) followed by the Least Significant Difference Test.  The results revealed the significant yield differences among treatments.  The highest result (28 fruits/ pot having 174.64 gram weight) was found in SP3 compost level (180 t/ha).Key words: compost, agricultural land Rurukan Tomohon, strawberries

scholarly journals AKTIVITAS FISIK MAKSIMAL AKUT (ACUTE OVERTRAINING) MENYEBABKAN KERUSAKAN SEL β PANKREAS MENCIT

2015 ◽  
Vol 7 (2) ◽  
Author(s):  
Ferbian M. Siswanto ◽  
Boedi P. Yenniastuti ◽  
Tri A. Putra ◽  
I Made Kardena
Keyword(s):  
Oxidative Stress ◽  
Recovery Period ◽  
The Body ◽  
Physical Work ◽  
Type I ◽  
Β Cells ◽  
Randomized Design ◽  
Significant Difference ◽  
Completely Randomized Design ◽  
One Way Anova

Abstract: Excessive physical activity can cause oxidative stress characterized by increased free radicals in the body. This oxidative stress will cause damages to a variety of cells, inter alia β cells of islets of Langerhans in pancreas. This study aimed to determine that acute overtraining could increase the risk of type I diabetes mellitus through induction of pancreatic β cell damages. This study used a completely randomized design with total samples of 36 mice divided into 3 groups. Group P0 was the group of mice without treatment; group P1 was treated with overworking and a recovery period of 48 hours; and group P2 was treated with overworking and a recovery period of 24 hours. After 14 days of treatment, the pancreas of all groups were taken for histological examination using Gomori chrome hematoxylin phloxine B staining. The descriptive analysis showed that the pancreatic tissues of groups P1 and P2 were morphologically damaged compared to group P0. The results of quantitative observations were analyzed by using One way Anova test followed by LSD, indicated that the number of pancreatic β-cells was significantly decreased among the groups (P < 0.05). Conclusion: Acute overtraining may cause damages of pancreatic β cells.Keywords: excessive physical work, pancreatic β cellsAbstrak: Aktivitas fisik berlebihan dapat menyebabkan terjadinya stres oksidatif yang ditandai dengan meningkatnya radikal bebas di dalam tubuh. Stres oksidatif akan menyebabkan kerusakan berbagai macam sel, salah satunya sel β pulau langerhans pankreas. Penelitian ini bertujuan untuk mengetahui aktivitas fisik maksimal akut (acute overtraining) dalam meningkatkan risiko terjadinya diabetes melitus tipe I melalui induksi kerusakan sel β pankreas. Rancangan penelitian ini ialah completely randomized design dengan sampel 36 ekor mencit yang dibagi menjadi 3 kelompok. Kelompok P0 ialah kelompok mencit tanpa perlakuan; kelompok P1 diberi perlakuan beban kerja maksimal dengan periode pemulihan selama 48 jam; dan kelompok P2 diberi perlakuan beban kerja maksimal dengan periode pemulihan selama 24 jam. Setelah 14 hari perlakuan, keseluruhan kelompok sampel diambil organ pankreasnya untuk dibuat sediaan histologik dengan pewarnaan khusus Gomori chrome hematoxylin phloxine B. Analisis deskriptif kualitatif menunjukkan bahwa morfologi jaringan pankreas pada kelompok P1 dan P2 mengalami kerusakan jika dibandingkan P0. Hasil pengamatan kuantitatif dianalisis dengan menggunakan uji One way Anova dilanjutkan dengan Least Significant Difference (LSD), menunjukkan bahwa terjadi penurunan jumlah sel β pankreas yang signifikan antar kelompok P0, P1, dan P2 (P < 0,05). Simpulan: Aktivitas fisik maksimal akut dapat menyebabkan kerusakan sel β pankreas.Kata kunci: beban kerja maksimal, sel β pankreas

scholarly journals 8. The Total of Leukocytes Mice (Mus musculus) Exposed To Secondhand Smoke Extract And Given Watermelon (Citrullus vulgaris)

2018 ◽  
Vol 12 (1) ◽  
pp. 48-52
Author(s):  
Dewi Mauliza ◽  
Rusli Rusli ◽  
Roslizawaty Roslizawaty ◽  
Rosmaidar Rosmaidar ◽  
Rinidar Rinidar ◽  
...  
Keyword(s):  
Cigarette Smoke ◽  
Secondhand Smoke ◽  
Cell Damage ◽  
Positive Control ◽  
Distilled Water ◽  
Male Mice ◽  
Citrullus Vulgaris ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Negative Controls

This study aimed to determine the effect of the red watermelon extract can affect the number of leukocytes in mice exposed to cigarette smoke. This study was designed with a completely randomized design using a unidirectional pattern 20 male mice (Mus muscullus) were divided into 4 groups. K1 negative controls were given 0.5 ml of distilled water, K2 positive control by exposure to cigarette smoke and 0.5 ml of distilled water, K3 by exposure to cigarette smoke and red watermelon extract were given a dose of 22 mg / mouse and K4 by exposure to cigarette smoke and were given extracts of red watermelon a dose of 44 mg / mouse. Exposure to cigarette smoke and red watermelon extract conducted for 30 days, making blood on day 31. Blood sampling performed at Plexus Retroorbitalis. Furthermore, counting the number of leukocytes. Data were analyzed using ANOVA completely randomized design with SPSS for Windows 16.0. The results of this study showed that the extract of watermelon for 30 days showed their real influence (P 0.05) to the number of leukocytes in mice. It is concluded that free radicals contained in cigarette can cause a leukocytosis, an inflammatory, oxidative stress and red watermelon extract can minimize cell damage.

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