scholarly journals EFEKTIFITAS Bill KELOR (Moringa oleifera), Bill SALAK (Salacca zalacca), DAN BIll PEPAYA (Carica papaya) SEBAGAI BAHAN KOAGULAN DALAM MENURUNKAN KEKERUHAN AIR

2013 ◽  
Vol 11 (2) ◽  
Author(s):  
Intan Permata ◽  
Margono . ◽  
Ngadino .
Keyword(s):  
Moringa Oleifera ◽  
Carica Papaya ◽  
Water Source ◽  
Optimal Dose ◽  
Water Soluble ◽  
The Other ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Natural Coagulants ◽  
Papaya Seeds

Water purification is typically carried out using chemical coagulants like Tewes. localname for Aluminum sulfate. In many parts of the world experts are looking into coagulantmaterials derived from plants. Among many of them is the Moringa seeds. Moringa seedscontain water-soluble proteins, when crushed and dissolved in water it will form a positivelycharged solution. Electrophoreses Test proved that positively charged solution were alsoresulted from the use of Salak seeds and Papaya seed. The purpose of this study was toanalyze the differences in coagulation using Moringa (Moringa oleifera), Salak (Salaccazalacca), and Papaya seeds (Carica Papaya).The study was performed in a quasi-experimental set up exercising a pretest-posttestdesign. The object for the study was water sample taken from a river used by the communityin kecamatan Krembung for their water source. As much as 1000 ml of river water was used ineach test run. Test containers were treated with natural coagulants. Coagulant materials usedin the tests were Tawas powder, Moringa, Salak, and Papaya seeds at a dose-series of 50 ppmto 1000 ppm. The resulted data were analyzed using Kruskal - Wallis Test.There was a significant difference with regard to optimal dose of the natural coagulantsas well as the percentage of turbidity reduction. The optimal dose for Moringa seeds was 130ppm with a percentage of reduction at 97,3% that reduced turbidity down to 2.7 NTU. Theoptimal dose for Salak seeds was 100 ppm that resulted in a percentage reduction of 89,2%and reduced the turbidity down to 10.9 NTU. The optimal dose for Papaya seeds was 50 ppmwith a percentage of decline at 83,4% reducing the turbidity down to 16,7 NTU. Moringaseeds coagulant has maximum turbidity reducing capability, while the other two naturalcoagulants, Salak and Papaya seeds, were not in their maximum levels of turbidity reducingcapabilities.At a dose of 200 ppm Moringa seeds exhibited a greater ability as a coagulant inlowering water turbidity compared to the other natural coagulants, Salak seeds at a dose of100 ppm and Papaya seeds at a dose of 50 ppm. The study concluded that Moringa seeds canbe applied as a substitute for chemical coagulants provided they are used within 1 x 24 hours.Key Words : Turbidity and Coagulant

scholarly journals The effect of breastfeeding education with grandmothers’ attendance on breastfeeding self-efficacy and infant feeding pattern in Iranian primiparous women: a quasi-experimental pilot study

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Tayebeh Gharaei ◽  
Leila Amiri-Farahani ◽  
Shima Haghani ◽  
Syedeh Batool Hasanpoor-Azghady
Keyword(s):  
Hospital Discharge ◽  
Infant Feeding ◽  
Self Efficacy ◽  
The Other ◽  
Feeding Patterns ◽  
Breastfeeding Education ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Time Periods ◽  
Primiparous Women

Abstract Background One of the most important factors that affects breastfeeding self-efficacy and exclusivity is breastfeeding support provided by the family. The aim of this study was to determine the effect of breastfeeding education sessions for primiparous women, with and without the attendance of maternal grandmothers, on breastfeeding self-efficacy and infant feeding patterns. Methods This quasi-experimental study was conducted on 64 primiparous women who referred to the Antenatal Clinic of Amiralmomenin Hospital, Tehran, Iran from June to December, 2018. Eligible pregnant women were allocated into two groups; either with and without grandmothers in attendance. Group assignments were determined according to the week the women had prenatal care at the hospital. All eligible women seen in the clinic during 1 week were assigned to one group and women who presented in the alternating week were assigned to the other group. In the education group with grandmothers in attendance, each woman participated in two prenatal education programs with her mother and one postpartum program approximately 3 h before discharge. In the other group, participating mothers attended breastfeeding education sessions without the grandmother’s attendance. The participating mothers answered questions from the Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF) at the time of the hospital discharge, and 4 and 8 weeks after delivery. Questions about the infants’ feeding patterns were asked by telephone contact with the participating mothers from both groups at the same time periods. Results The mean BFSE scores were signficantly different between the groups with grandmothers and without grandmothers at the time of the hospital discharge (60.15 ± 4.47 vs. 56.84 ± 6.22, independent t-test; p = 0.017), and at 4 weeks (61.71 ± 2.66 vs. 56.62 ± 9.12, p = 0.004) and 8 weeks after delivery (63.68 ± 2.14 vs. 60.03 ± 6.32, p = 0.003). No significant difference existed in infant feeding patterns between the groups at the same time periods. Conclusions This study suggests that breastfeeding education with grandmothers’ attendance is effective in improving the mothers’ breastfeeding self-efficacy. A family-centered program should be considered in beastfeeding education for increasing of exclusive breastfeeding.

scholarly journals APPLICATION OF MORINGA OLEIFERA LAM. SEEDS IN WASTEWATER TREATMENT

2020 ◽  
Vol 21 (supplement) ◽  
Author(s):  
Nargis Nisar ◽  
Bhupendra Koul ◽  
Bhupendra Koul
Keyword(s):  
Water Treatment ◽  
Water Purification ◽  
Moringa Oleifera ◽  
Vital Role ◽  
Water Soluble ◽  
Raw Water ◽  
Health Issues ◽  
Neurologic Disorders ◽  
Natural Coagulants ◽  
Animal Consumption

Coagulants play a vital role in treatment of raw water for both human and animal consumption. Aluminium sulphate is the most common and effective chemical coagulant for water treatment. However, chemical coagulants are costineffective, toxic, are not eco-friendly and may also cause severe health issues like cancers and neurologic disorders including Alzheimer’s disease. Therefore, natural and greener methods of water purification are crucial for safe and effective water treatment. Therefore, alternative natural and greener method of water purification is required. Seeds of Vicia faba, Cicer arientinum, Jatropha curcas, Vigna unguiculata, Zea mays, Vigna mungo etc. have also been used in water purification regimes. Moringa oleifera seeds contain anti-microbial properties and cationic water-soluble proteins (polyelectrolytes) which possess active coagulative properties that can remove the turbidity and heavy metals like Cu, Pb, Cr, Zn, etc from raw water, thus can treat impure water efficiently. Therefore, natural coagulants are preferred over chemical coagulants as they are feasible to use, affordable, eco-friendly and less toxic. This review provides explicit information on efficiency and use of M. oleifera seeds in water treatment and their relative comparison with that of routine chemical coagulants. Thus, further collaborative research (industry and academia) on the alternative greener techniques of water purification are still required to gain sustainability in water purification regimes in developing countries.

scholarly journals The Impact of Education on Mother’s Knowledge for Stunting Prevention Through Moringa Oleifera in Kuan Noel Village, Fatumnasi District, South Central Timor Regency

2020 ◽  
Vol 8 (3) ◽  
pp. 206
Author(s):  
IRLIN FALDE RITI
Keyword(s):  
Treatment Group ◽  
Moringa Oleifera ◽  
Sampling Technique ◽  
Control Group ◽  
South Central ◽  
Significant Difference ◽  
Before And After ◽  
Quasi Experimental ◽  
The Impact ◽  
Educational Aspect

<p align="center"><strong>ABSTRAK</strong></p><p><strong>Background:</strong> One of nutritious problems susceptibly encountred in the world nowadays is kid’s stunting. Stunting is a failure of growth condition and cronical nutritious problems caused by poor nutritious supply because of improper meal provisions in long term growth consumptions. Stunting could be primarily prevented by increasing knowledge about stunting prevention through consuming moringa oleifera regularly. <strong>The aim:</strong> This study is intended to know the impact of education on mother’s knowledge for stunting prevention through regular moringa oleifera consumption. <strong>Research Method: </strong>This research applied a quasi experimental design by generating non equivalent control group which complied two groups; 30 subjects (mothers) were considered as treatment group; whereas, other 30 subjects (mothers) were taken as control group. Thus sampling technique applied was consecutive sampling. <strong>Results:</strong> The study showed that there was a significant impact on education score before and after intervention effects towards the treatment group (p=0,000); whereas there was no significant difference on the control group (p=0,184). The statistical analysis applied independent sample t-test which showed if educational aspect significantly impacted on the increase of mother’s knowledge (p=0,000). <strong>Conclusion:</strong> Educational aspect impacted on mother’s knowledge for stunting prevention through moringa oleifera.</p>

scholarly journals Penggunaan Larutan Pepaya (Carica papaya) sebagai Larvasida Nyamuk Aedes aegypty

2019 ◽  
Vol 7 (2) ◽  
pp. 59
Author(s):  
Restu Prastiwi ◽  
Anita Dewi Moelyaningrum ◽  
Prehatin T. N
Keyword(s):  
Experimental Study ◽  
Aedes Aegypti ◽  
Carica Papaya ◽  
Larval Growth ◽  
Hemorrhagic Fever ◽  
The Body ◽  
The Other ◽  
Control Group ◽  
Significant Difference ◽  
The Impact

<p><em>Aedes aegypti mosquito is a type of mosquito that can carry dengue virus that causes dengue fever. This mosquito has the potential to transmit dengue hemorrhagic fever (DHF). DHF is a disease characterized by sudden fever, bleeding both on the skin and in other parts of the body and can cause shock and death. So in order to reduce the impact of the disease, there are several ways that must be taken. One way of controlling that is done to reduce the population of aedes aegypti mosquitoes is by reducing larval growth by using a solution of papaya leaves as larvacide. Papaya leaves contain tannins of 0.12%. So it is possible to kill larvae. The purpose of this study was to analyze the differences in the average mortality of untreated instar 1 aedes aegypti larvae and treated with a solution of distilled papaya leaves, amounting to 0ml / 100ml (X0), 1ml / 100ml (X1), 2ml / 100ml (2) , 4ml / 100m (X3) with observations every 6 hours for 24 hours. This study is a true experimental study with the presentation of the data analyzed using the kruskal wallis test on spss. The results showed that there were differences between the control group and the treatment group (p &lt;0.05). The most significant difference occurred in the 4ml / 100ml (X3) group which had the highest mortality than the other groups. So the higher the concentration and the longer the duration of exposure, the higher the mortality rate in the larvae. </em></p>

scholarly journals OPTIMASI KOMBINASI HPMC DAN CARBOPOL DALAM FORMULA SEDIAAN GEL HAND SANITIZER EKSTRAK ETANOL BIJI PEPAYA (Carica papaya L.) SERTA UJI AKTIVITAS ANTIBAKTERI TERHADAP Escherichia coli

2020 ◽  
Vol 3 (2) ◽  
pp. 241-252
Author(s):  
Christe Mareta Ardika Sari ◽  
◽  
Disa Andriani ◽  
Didik Wahyudi ◽  
Keyword(s):  
Escherichia Coli ◽  
Antibacterial Activity ◽  
Carica Papaya ◽  
Oh Groups ◽  
Hand Sanitizer ◽  
Two Samples ◽  
Significant Difference ◽  
Papaya Seeds ◽  
Escherichia Coli Bacteria

Papaya seeds (Carica papaya L.) have antibacterial activity because they contain terpenoid, karpain and flavonoid compounds. Flavonoids have OH groups that can damage bacterial cell walls. The dry powder of papaya seeds was extracted by maceration method using 80% ethanol. The purpose of this study was to determine the optimal combination of HPMC and carbopol concentrations in the hand sanitizer gel of papaya seed ethanol extract which can influence the in vitro inhibition of Escherichia coli bacteria. The data analysis used in this study was one way ANOVA and then continued with the Post Hoc Tests. The results of the study obtained a yield of 6.933%. The optimum formula obtained is RUN 8 with a concentration of HPMC: Carbopol (0.25gram: 0.75gram). The results of antibacterial activity against Escherichia coli bacteria obtained an average of 44.25 mm from the two samples. The statistical results obtained stated that there was no significant difference between the concentration of A and ciprofloxacin as a positive control.

scholarly journals Turbid Water Treatment Using Deshelled Carica papaya Seed: Analysis Via Factorial Design

2021 ◽  
Vol 12 (6) ◽  
pp. 7787-7795
Keyword(s):  
Water Treatment ◽  
Carica Papaya ◽  
Turbid Water ◽  
Turbidity Removal ◽  
Coagulant Dosage ◽  
Natural Coagulants ◽  
Operational Factors ◽  
Papaya Seeds ◽  
Carica Papaya Seed ◽  
Papaya Seed

Natural coagulants are proven to be a good alternative to conventional coagulants with the removal of various pollutants and are environmentally friendly. Despite its advantages, the least studies were carried out on local agro-wastes such as papaya seeds as natural coagulants concerning different operational factors. The study analyzes the main and interactions effect between the coagulant dosage, initial turbidity, and pH on deshelled Carica papaya seeds for turbid water treatment. A 2-level factorial design was used to investigate the main and interaction effects of the main operational factors, viz. coagulant dosage (50-200 mg/L), pH (3-7), and initial turbidity (100-500 NTU) on the turbidity removal of the synthetic turbid water. Based on individual performance, the results suggested that initial turbidity and pH are the most significant factors among the investigated operational factors. In combination, all interactions are significant, but the interaction between initial turbidity and pH is most significant, with 97.2% turbidity removal. Upon application of Carica papaya seed as a natural coagulant in water and wastewater treatment, these operating variables and their interactions are best to be considered.

scholarly journals Comparative Study of Biology Student Learning Achievement with Cooperative Model by Numbered Head Together (NHT) and Talking Stick in Class XI SMA Pembangunan Laboratorium UNP

2017 ◽  
Vol 1 (1) ◽  
pp. 45-54
Author(s):  
Dhea Delara Iryanda ◽  
Dezi Handayani ◽  
Helendra Helendra
Keyword(s):  
Learning Model ◽  
The Other ◽  
Group Comparison ◽  
Learning Achievement ◽  
Cooperative Model ◽  
Biology Student ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Biology Learning ◽  
Static Group

This research purpose to comparestudents’biology learning achievement that used cooperative learning model Numbered Head Together with the other class that usedTalking Stickinclass XI at SMA PembangunanLaboratoriumUniversitasNegeri Padang. This research was based on the problem in this school that still dominated by teacher centered learning and low interest and activityof students in learning, those make the students bored in the classroom. This research was quasi-experimental research which used the static group comparison designthat modified, because in this research didnot used any control class. Sample of this research was choosen by saturation sampling. Result showed thatstudents’ biology learning achievementusing Numbered Head Togetherhas significant difference with using Talking Stick learning model.

scholarly journals Effect of Gum Arabic as Dietary Supplement for Type II Diabetes in Jabir Abu Aliz Diabetic Center- (Khartoum State)

2017 ◽  
Vol 9 (7) ◽  
pp. 168
Author(s):  
Niama Mirghani Ibrahim ◽  
Almahdi Mohammed Ali ◽  
Nadia Abdel Rahim Khogali ◽  
Hiba Shawgi Bashir
Keyword(s):  
Dietary Supplement ◽  
Type Ii Diabetes ◽  
Gum Arabic ◽  
The United States ◽  
Water Soluble ◽  
Slight Reduction ◽  
Type Ii ◽  
Acacia Senegal ◽  
Significant Difference ◽  
Quasi Experimental

BACKGROUND: Gum Arabic (Acacia Senegal) is a water-soluble dietary fiber considered to be safe by the United States Food and Drug Administration since the 1970s.Recent studies showed the therapeutic action of Gum Arabic.METHODS: It was Quasi-experimental study design. The objective of this study was to determine the effects of regular Gum Arabic ingestion as dietary supplement on accumulative blood glucose (HbA1c) and body mass index (BMI) among type II diabetes in Jabir Abu Aliz Diabetic Center in Khartoum. 49 type II diabetes were provided with Gum Arabic at the beginning of the trial and educated to add 60 g/day (divided into two portions 30 gm) to their meals for three months. Food consumption, BMI, and HbA1C were assessed for all the patients before and after the consumption of Gum Arabic for three months. Data was processed using SPSS version (20) and paired t- test was used to determine the effect of Gum Arabic on studied parameters.RESULTS: It showed that regular intake of 60 g/day of Gum Arabic for three months showed slight reduction in BMI for diabetes (no significant difference), and slight change in HbA1c (no significant difference). This may be due to the fact that majority of the respondents (60%) increased their carbohydrates intake in their daily meals because of winter, also respondents did not abide fully () to consumption of Gum Arabic, where only (32%) of the patients were fully committed to the consumption of Gum Arabic.

scholarly journals COMPARISON OF CLINICAL FAILURES OF LINGUAL RETAINERS BONDED WITH PRIMERLESS FLOWABLE ADHESIVES VERSUS CONVENTIONAL BONDING ADHESIVES

2021 ◽  
Vol 71 (2) ◽  
pp. 681-85
Author(s):  
Faheem Nake Akhtar ◽  
Abdullah Jan ◽  
Sana Tariq ◽  
Mehwish Khan ◽  
Munazza Saeed
Keyword(s):  
Failure Rate ◽  
Selection Criteria ◽  
Sampling Technique ◽  
Armed Forces ◽  
The Other ◽  
P Value ◽  
Clinical Failure ◽  
Consecutive Sampling ◽  
Significant Difference ◽  
Quasi Experimental

Objective: To compare the frequency of clinical failure of lingual retainers bonded with primerless flowable adhesives and conventional bonding adhesives. Study Design: Quasi experimental study. Place and Duration of Study: Department of Orthodontics, Armed Forces Institute of Dentistry Rawalpindi, from Jul 2017 to Jun 2018. Methodology: As per selection criteria, 76 patients were selected by non-probability consecutive sampling technique. Patients were divided into two groups: the conventional bonding adhesive and the primerless flowable adhesive group with 38 patients in each group. Retainers were bonded using standardized procedure with conventional bonding adhesive in one group and primerless flowable adhesive for bonding in the other group. After bonding of retainers, patients were recalled after 3 months and any bonding failures were recorded. Results: Failure rate with conventional bonding adhesive was 10.5% while on the other hand, failure with primerless flowable adhesive was 31.6% with a p-value of 0.047 which showed a statistically significant difference. Conclusion: There was a statistically significant difference of clinical failure rate of lingual retainers bonded with conventional bonding adhesive versus primerless flowable adhesive with greater failure rate of the primerless flowable adhesive.

scholarly journals CONSISTENCY OF THE INSTRUCTIONS FOR THE USE OF PROSPECTIVES FOR DETERMINING THE AREA OF A PARALLELA AND TRIANGLE AREA FOR STUDENTS OF SDN 6 MATARAM

2021 ◽  
Vol 2 (3) ◽  
pp. 124-128
Author(s):  
Ketut Sarjana ◽  
Endang P. Handayani ◽  
Siti Aminah ◽  
Nuraini Nuraini
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
The Other ◽  
Significance Level ◽  
Teaching Aids ◽  
Significant Difference ◽  
Quasi Experimental ◽  
The Media ◽  
The Mean ◽  
Instructions For Use

The approach used in this research is a quantitative approach with a quasi-experimental research design. The purpose of this study was to test the consistency and effectiveness of the instruction manual for determining the area of a parallelogram and the area of a triangle for students of SD 6 Mataram. To achieve this goal, tools and instructions for use were used in learning for the 111th-grade students of SDN 6 Mataram and divided into 3 classes. Because the research was conducted during the COVID-19 pandemic, the media was designed to be a learning video that describes the use of props, and their operational guidelines are narrated in the video. The video that contains the use of the tool is considered very in accordance with the instructions for use|| props. The results of the evaluation showed that there was no significant difference in the mean scores of the three pairs of classes (significance level 5% |t_h | < t_table = 2,0002). On the other hand, the completeness obtained by students in each class is >80% (KKM=70). This means that there is complete student learning about the area of a parallelogram and the area of a triangle. Thus, it can be concluded that the teaching aids for determining the area of a parallelogram and the area of a triangle and the instructions for use are consistently effective in helping students achieve complete learning on the material for the area of a parallelogram and the area of a triangle.

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