Journal La Lifesci最新文献_第2页

Coaching Studies Morals in Conservation Efforts Environment Sustainable Living (Case Study in Schools River Ciliwung Srengseng Sawah Jakarta) 辅导研究保护工作中的道德问题环境可持续生活（雅加达 Ciliwung Srengseng Sawah 河学校案例研究）

Journal La Lifesci Pub Date : 2024-01-02 DOI: 10.37899/journallalifesci.v4i6.992

Juwito Faisal, Sofyan Sauri, Hendri Tanjung, Ibdalsyah Ibdalsyah

{"title":"Coaching Studies Morals in Conservation Efforts Environment Sustainable Living (Case Study in Schools River Ciliwung Srengseng Sawah Jakarta)","authors":"Juwito Faisal, Sofyan Sauri, Hendri Tanjung, Ibdalsyah Ibdalsyah","doi":"10.37899/journallalifesci.v4i6.992","DOIUrl":"https://doi.org/10.37899/journallalifesci.v4i6.992","url":null,"abstract":"This research is research that uses a qualitative research paradigm using descriptive qualitative methods, where data collection is carried out through observation, interviews and documentation. The purpose of this study is to know the steps taken in setting goals, planning, implementing and evaluating moral development on the environment carried out at the Ciliwung River School Srengseng Rice Fields, Jakarta. This research method is with in-depth interviews, documentation, and observation. Data analysis techniques with correlation techniques and data validity techniques with source and method triangulation techniques. The results of this study concluded that the form of implementing moral education values towards the environment to students is carried out through learning and non-learning has been running very well. The role of school coaches and teachers as mentors for activities in implementing the values of moral education in the environment for students of Ciliwung River School Srengseng Sawah Jakarta and the surrounding community have been going well. The implementation process is through the four roles of school coaches, scholars, and teachers as activity mentors as educators, motivators, and facilitators, and evaluators in the learning process and daily activities in the classroom and outside the classroom.","PeriodicalId":102565,"journal":{"name":"Journal La Lifesci","volume":"142 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139453051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The The Effect of Nutrients (N and P) and Hormone (IAA) Application on the Growth of Cocoa (Theobroma cacao L.) Plagiotrope Cuttings 施用营养元素（氮和磷）和激素（IAA）对可可（可可豆）扦插苗生长的影响

Journal La Lifesci Pub Date : 2023-12-29 DOI: 10.37899/journallalifesci.v4i6.813

Muhammad Ghufron Rosyady, Riska Ayu Pramesti, Setiyono Setiyono, Dwi Erwin Kusbianto, Gatot Subroto, Dyah Ayu Savitri, Yuli Hariyati, Rena Yunita Rahman, I. Ibanah

{"title":"The The Effect of Nutrients (N and P) and Hormone (IAA) Application on the Growth of Cocoa (Theobroma cacao L.) Plagiotrope Cuttings","authors":"Muhammad Ghufron Rosyady, Riska Ayu Pramesti, Setiyono Setiyono, Dwi Erwin Kusbianto, Gatot Subroto, Dyah Ayu Savitri, Yuli Hariyati, Rena Yunita Rahman, I. Ibanah","doi":"10.37899/journallalifesci.v4i6.813","DOIUrl":"https://doi.org/10.37899/journallalifesci.v4i6.813","url":null,"abstract":"To support the successful propagation of cocoa plagiotrope cuttings, nutrients (N and P) and hormone (IAA) are applied to increase plant growth. The purpose of this research was to determine the effect of the provision of nutrients (N and P) and hormone (IAA) on the growth of cocoa plagiotrope cuttings. The experiment was carried out factorial with the basic pattern of Completely Randomized Design (CRD) and was repetitively replications by three times. The first factor was the dose of urea (N) and SP-36 (P) which consisted of 3 levels, such as P0 (0 g/polybag urea and 0 g/polybag SP-36), P1 (3,5 g/polybag urea and 2,5 g/polybag SP-36), and P2 (7 g/polybag urea and 5 g/polybag SP-36). The second factor was the concentration of IAA which consisted of 5 levels, such as I0 (0 ppm), I1 (50 ppm), I2 (100 ppm), I3 (150 ppm), and I4 (200 ppm). The results showed (1) the interaction between the application of the nutrients (N and P) and hormone (IAA) had no significant effect on all observed variables except the number of leaves, where the best treatment combination was the application of fertilizer doses of 0 g/polybag urea + 0 g/polybag SP-36 and IAA concentration of 100 ppm (P0I2) (2) application of the nutrients (N and P) with dose of P1 increased seedling growth on all observed variables except the number of leaves, shoot diameter, and shoot length (3) application of IAA with concentration of I1 increased seedlings growth, that is the number of primary roots/cuttings and shoot length.","PeriodicalId":102565,"journal":{"name":"Journal La Lifesci","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139143609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Detection of Fatty Acids Separated from Melissa Officinalis Leaves Using GLC Technology and Studying their Effect on the Vitality of Staphylococcus Aureus 利用 GLC 技术检测从香蜂花叶中分离出的脂肪酸并研究其对金黄色葡萄球菌活力的影响

Journal La Lifesci Pub Date : 2023-11-27 DOI: 10.37899/journallalifesci.v3i5.834

Qahtan Khalaf Mahmoud, Rafee Zaidan Mikhlif, Hasan Mohammed Hasan

{"title":"Detection of Fatty Acids Separated from Melissa Officinalis Leaves Using GLC Technology and Studying their Effect on the Vitality of Staphylococcus Aureus","authors":"Qahtan Khalaf Mahmoud, Rafee Zaidan Mikhlif, Hasan Mohammed Hasan","doi":"10.37899/journallalifesci.v3i5.834","DOIUrl":"https://doi.org/10.37899/journallalifesci.v3i5.834","url":null,"abstract":"The plant found in Mosul exhibited distinct characteristics in terms of its composition of Undecanoic acid and Linoleic acid. Notably, the highest concentration of fatty acids was observed in the leaves of the plant cultivated in the Aqrah district, measuring 9.908 mg/g. The findings of the present study demonstrate that fatty acids exhibit antioxidant properties against the free radical DPPH. Moreover, it was observed that the efficacy of these fatty acids in neutralizing the free radical increases proportionally with the concentration of the active compounds. At a concentration of 500 μg/ml, the fatty acids (Mosul) exhibited the highest level of inhibition, with a rate of 86.4%. This inhibition rate was found to be superior to that of fatty acids (Aqrah) at the same concentration, which showed an inhibition rate of 79.25%. Furthermore, the observed inhibition rate of fatty acids (Mosul) was statistically significant and comparable to the standard sample of ascorbic acid at the same concentration, which exhibited an inhibition rate of 85.6%. Following these results, the concentration of fatty acids (Mosul) is 400 micrograms per milliliter, exhibiting an inhibition rate of 81.2%. In comparison, fatty acids (Aqrah) achieved an inhibition rate of 72.3% at the same concentration. Other concentrations displayed varying degrees of inhibition capacity towards DPPH free radicals. The study provided confirmation of the inhibitory effects of fatty acids on the viability of Staphylococcus aureus strains isolated from infected individuals at Tikrit Teaching Hospital.","PeriodicalId":102565,"journal":{"name":"Journal La Lifesci","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139231787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Using RAPD-PCR to Determine the Genetic Stability of Dianthus Chinesis in Vitro Treated with the Chemical Mutagenic Ethyl Methyl Sulfonate EMS 利用 RAPD-PCR 确定经化学诱变剂乙基甲基磺酸盐 EMS 处理的石竹属植物的体外遗传稳定性

Journal La Lifesci Pub Date : 2023-11-27 DOI: 10.37899/journallalifesci.v3i4.815

Ghufran Adnan Jayed, R. Alsugmiany, N. S. Ghanim

引用次数: 0

The Impact of Climate Change on Agricultural Operations: an Applied Study on Crops in the Jordan Valley 气候变化对农业生产的影响：约旦河谷作物应用研究

Journal La Lifesci Pub Date : 2023-11-27 DOI: 10.37899/journallalifesci.v3i4.792

A. Alalwan

{"title":"The Impact of Climate Change on Agricultural Operations: an Applied Study on Crops in the Jordan Valley","authors":"A. Alalwan","doi":"10.37899/journallalifesci.v3i4.792","DOIUrl":"https://doi.org/10.37899/journallalifesci.v3i4.792","url":null,"abstract":"Climate change, as manifested through its multifaceted dimensions encompassing economic, social, and security effects, on agricultural activities within the Jordan Valley region. The research sample encompassed a group of 9000 agricultural practitioners residing in the Jordan Valley region. Employing the well-established Morgan model, a representative subset of 368 individuals was selected through a random sampling technique. The questionnaires were disseminated among the participants of the study, resulting in the retrieval of a total of 350 questionnaires. Upon careful examination, it was determined that 340 of these questionnaires were deemed valid and suitable for analysis. A meticulously crafted survey instrument was devised to systematically gather firsthand information. The research employed a quantitative (descriptive analytical) methodology to examine the data and evaluate hypotheses by employing suitable statistical techniques available in the Statistical Package for Social Sciences (SPSS). The findings of the study indicate a noteworthy and statistically significant relationship between climate change and agricultural operations. The analysis yielded a substantial coefficient of determination (R²=68.5%), suggesting that approximately 68.5% of the changes observed in agricultural operations can be attributed to the influence of climate change. The study proposes a strategic approach to enhance farmers' understanding of the indirect impact of climate change on various economic sectors, including manufacturing, energy production, transportation, and other services. This can be achieved through the implementation of educational initiatives, such as seminars and awareness sessions, which actively engage farmers in the learning process.","PeriodicalId":102565,"journal":{"name":"Journal La Lifesci","volume":"122 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139231653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring the Benefits of Advanced Technologies in Fertilizer, Pesticide, and Water Management for Improved Efficiency and Yield Enhancement 探索先进的肥料、农药和水管理技术对提高效率和增产的益处

Journal La Lifesci Pub Date : 2023-11-20 DOI: 10.37899/journallalifesci.v3i4.772

Kenithia Muraty

{"title":"Exploring the Benefits of Advanced Technologies in Fertilizer, Pesticide, and Water Management for Improved Efficiency and Yield Enhancement","authors":"Kenithia Muraty","doi":"10.37899/journallalifesci.v3i4.772","DOIUrl":"https://doi.org/10.37899/journallalifesci.v3i4.772","url":null,"abstract":"The advantages of new technology in fertilizer, pesticide, and water management for enhanced productivity and yield improvement in precision agriculture are investigated in this thesis. Research of both a quantitative and qualitative nature was conducted as part of the approach in order to offer a thorough knowledge of the influence that improved technology have had on the practices of precision agriculture. The quantitative findings of the research indicate that the use of modern technological practices leads to a large increase in both productiveness and profitability. The qualitative findings emphasize the positive effects on the environment that would follow from a reduction in the use of pesticides and fertilizers, as well as an increase in the sustainability of agricultural operations. Nevertheless, the research also reveals several challenges to adoption, such as the expense involved and a resistance to changing behaviors that have been done traditionally. Getting rid of these obstacles is going to be essential if we want to realize the full potential of precision agricultural methods. In general, this thesis provides important insights into the potential of advanced technologies in fertilizer, pesticide, and water management to promote sustainable and efficient agricultural practices. Additionally, it identifies key areas for future research in this field, which is extremely helpful.","PeriodicalId":102565,"journal":{"name":"Journal La Lifesci","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139256192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Investigation Extraction of the Garden Snail's Shells using GC-MS Spectrometry 气相色谱-质谱联用法提取田螺壳的研究

Journal La Lifesci Pub Date : 2023-11-08 DOI: 10.37899/journallalifesci.v3i4.809

Abdulrazzaq B Kadhim, Hazem Almhanna

{"title":"Investigation Extraction of the Garden Snail's Shells using GC-MS Spectrometry","authors":"Abdulrazzaq B Kadhim, Hazem Almhanna","doi":"10.37899/journallalifesci.v3i4.809","DOIUrl":"https://doi.org/10.37899/journallalifesci.v3i4.809","url":null,"abstract":"This study focused on the powder of the shell of the local garden snail in Iraq to identify the chemical compounds and determine the diversity and biological contents that might be applied for other applications and studies. Thus, snails shell was collected from local rivers in Al Diwaniya city, middle of Iraq; 500 grams of the shell powder of the garden snail was smashed and grinded and analysed during this study. The shell powder was extracted by ethanol, and 250mg of the yield was injected in GC-Mass spectrometry and analyzed. The detection of chemical compounds in the garden snail shell was identified by comparison with the mass spectra library of the GC-Mass data system. Results exhibited that six chemical compounds were largely predominant among other elements of the shell powder, including hexadecanoic acid, ethyl ester, (E)-9-Octadecenoic acid ethyl ester, pentadecanoic acid, heptadecanoic acid, ethyl ester, and 9-Octadecenamide, (Z)-. Also, the analysis profiled more than 23 chemical compounds that constituted the structure of the garden snail shell with a low percentage area. These substances were classified into fatty acids, saturated fatty acids, organic compounds, natural products, and methyl and ethyl esters. Consequently, these natural materials are essential active compounds that could be used for more medical and research applications studies. However, the yield of chemical compounds was a low amount. To sum up, GC-Mass spectrometry has displayed a high biological diversity of chemical compounds substances in the shell of garden snails, which can help researchers to investigate more for different natural chemical resources in the shell of a garden snail.","PeriodicalId":102565,"journal":{"name":"Journal La Lifesci","volume":"1 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135390893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Effect of Liquid Organic Fertilizer of Rabbit Urine and Concentration of Plant Growth Promoting Rhizobacteria of Bamboo Root on the Growth and Yield of Mustard Green Plants 兔尿液体有机肥和植物生长促根菌浓度对芥菜绿植株生长和产量的影响

Journal La Lifesci Pub Date : 2023-10-31 DOI: 10.37899/journallalifesci.v3i4.801

Nurul Latifah, None Setiyono, Wildan Muhlison, Irwanto Sucipto, Dyah Ayu Savitri, Susan Barbara Patricia SM, Ayu Puspita Arum

{"title":"The Effect of Liquid Organic Fertilizer of Rabbit Urine and Concentration of Plant Growth Promoting Rhizobacteria of Bamboo Root on the Growth and Yield of Mustard Green Plants","authors":"Nurul Latifah, None Setiyono, Wildan Muhlison, Irwanto Sucipto, Dyah Ayu Savitri, Susan Barbara Patricia SM, Ayu Puspita Arum","doi":"10.37899/journallalifesci.v3i4.801","DOIUrl":"https://doi.org/10.37899/journallalifesci.v3i4.801","url":null,"abstract":"Mustard greens (Brassica juncea L.) are one type of favorable vegetable. However, mustard greens production and productivity still fluctuate. Also, society expects quality, healthy and safe vegetable products for consumption. So, it is necessary to increase the use of organic fertilizers to produce high productivity and good products. LOF of rabbit urine contains high nutrients, and PGPR contains microorganisms that act as bioactivators that decompose organic matter. This study aimed to determine the effect of giving LOF of rabbit urine and concentration of PGPR of bamboo roots on the growth and yield of mustard greens. The experiment was carried out factorially using Random Design Complete with three replications. The first factor was the LOF dose of rabbit urine, and the second was the PGPR concentration which consisted of 4 levels. The results showed that (1) the interaction of LOF of rabbit urine and concentrations of PGPR of bamboo root had no significantly different effect on all variables; (2) LOF of rabbit urine had no significantly different effect on all variables and (3) PGPR concentration of bamboo roots had a significant different effect on all variables except root volume and number of leaves, where treatment of 15 ml/L (B3) gave the best results on the yield of mustard greens.","PeriodicalId":102565,"journal":{"name":"Journal La Lifesci","volume":"29 49","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135813362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prospect of Protected Agricultural Structure and its Constraints for Utilizing in Nepal 尼泊尔保护农业结构展望及其利用制约因素

Journal La Lifesci Pub Date : 2023-04-20 DOI: 10.37899/journallalifesci.v3i3.787

S. Jha, J. Chand, S. K. Jha, Bikash Kc, G. Bhandari, Mukti Nath Jha

{"title":"Prospect of Protected Agricultural Structure and its Constraints for Utilizing in Nepal","authors":"S. Jha, J. Chand, S. K. Jha, Bikash Kc, G. Bhandari, Mukti Nath Jha","doi":"10.37899/journallalifesci.v3i3.787","DOIUrl":"https://doi.org/10.37899/journallalifesci.v3i3.787","url":null,"abstract":"Protected agricultural structures have been adopted by commercial farmers throughout the world including Nepal to cope with climate change and its adverse effects on agriculture. Technology based production system is important for sustainable agricultural development. It could be the tool for low-income countries like Nepal where agriculture is the priority of income generation for the rural people. A field study was conducted in 2021 and 2022 to understand the prospects of protected agriculture structures adaptation by farmers and agricultural entrepreneur in Nepal. The study was traversed with both physical observation and the user’s interviews. The opportunities and the constraints have been critically analysed based on these field study along with the review of different policy documents and success stories published. This study found that the protected cultivation practice has been rapidly increased with increasing number of protected structures like plastic house or tunnel framed with bamboo or GI pipe, Agri-net house, naturally ventilated poly house and semi or hi-tech green house. In contrary, the import of horticulture products has also been increased more than 200% in last 10 years. This study finds the gap mismatching between technology enhancement, production and import of horticulture crops.","PeriodicalId":102565,"journal":{"name":"Journal La Lifesci","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131044342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Environment Impacts and Composition - Biotoxic Activity in Natural Hydrocarbon Raw Materials & Processed Products 环境影响和组成-天然碳氢化合物原料和加工产品中的生物毒性活性

Journal La Lifesci Pub Date : 2022-12-07 DOI: 10.37899/journallalifesci.v3i3.729

Trinh Quoc Vinh, D. Huy, S. Yakutseny

引用次数: 4