Analisa Penerapan 5s (Seiri, Seiton, Seiso, Seketsu, Shitsuke) Pada Area Warehouse CV Sempurna Boga Makmur Semarang

The title of this research is Analysis of implementation 5S (Seiri, Seiton, Seiso, Seketsu, Shitsuke) in CV Sempurna Boga Makmur Warehouse Area. CV Sempurna Boga Makmur is a company that produce the food and beverage. It produces various types of food and beverages such as syrup victory, victory jelly, coco victory, freshger, powdered drinks, and others. Issues contained in CV Sempurna Boga Makmur is still inaccurate and inefficient use of storage space. In addition, there are less well-organized placement of existing goods in warehouses and storage of goods that have not been done on a regular basis and appropriate label. To improve efficiency in the warehousing system, we need a method that the equipment contained inside the warehouse stored properly and can avoid the difficulties of search and retrieval of goods or damage due to improper storage. One method that can be used to facilitate the process of storage in a warehouse by using the 5S method. 5S method used in this research and the provision of a draft proposal regarding the placement and arrangement of goods in warehous

Risk Factors of Filariasis in Jati Sampurna Village

The subdistrict Jati Sampurna is the most endemic area of filariasis in Bekasi City. This study was undertaken to get a picture of the situation and find the dominant risk factors associated with the occurrence of filariasis in the subdistrict. The research design encompasses case-study control with a total of 93 respondents. The variables studied were the physical environment in a house with six risk factors, characteristics of individuals with three risk factors, the physical environment outside the home, behavior, and the source transmitters, each of which with one risk factor. The risk factors associated with the incidence of the disease are the ceiling construction of the house, objects hanging in the house, the presence of wire screens, gender and the habit of going out at night. These four risk factors, in addition to the use of mosquito nets, is considered as the most dominant risk factors in the occurrence of filariasis in Kelurahan Jati Sampurna

Pengaruh Penambahan Ekstrak Bunga Kecombrang (Etlingera etlatior) Terhadap Sifat Fisikokimia Gula Semut Kelapa

Gula semut kelapa didefinisikan sebagai produk bahan tambahan pangan yang terbuat dari nira kelapa.Masalah utama dalam proses pengolahan gula kelapa yang paling penting terdapat pada nira kelapa karena pada dasarnya nira kelapa cepat mengalami fermentasi. Penggunakan ekstrak bunga kecombrang dalam nira kelapa berfungsi untuk mencegah terjadinya perombakan gugus gula sukrosa menjadi gugus gula pereduksi yang terdapat pada nira kelapa. Penelitian ini bertujuan untuk mengetahui sifat fisik yang meliputi nilai rendemen, warna dan sifat organoleptik, sifat kimia yang meliputigula reduksi,dan aktivitas antioksidangula semut kelapa dengan penambahan ekstrak bunga kecombrang.Penelitian dilaksanakan pada bulan September - Desember 2017 di Laboratorium Kimia dan Gizi Pangan Fakultas Peternakan dan Pertanian, Laboratorium Ilmu Nutrisi dan Pakan Fakultas Peternakan dan Pertanian, Laboratorium Terpadu Universitas Diponegoro, Semarangdan Laboratorium Teknologi Pangan dan Hasil Pertanian Universitas Gadjah Mada, Yogyakarta. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan penambahan ekstrak bunga kecombrang 0% (kontrol), 3%, 6% dan 9%, masing - masing perlakuan diulang sebanyak 5kali. Metode penelitian terdiri dari pembuatan ekstrak bunga kecombrang dan pembuatan gula semut kelapa. Data yang diperoleh dianalisis dengan menggunakan deskriptif untuk aktivitas antioksidan,Analysis of Variance (ANOVA) untuk rendemen, warna dan gula reduksi, danKruskal Wallis untuk sifat organoleptik. Hasil penelitian penambahan ekstrak bunga kecombrangpada seluruh variabel berpengaruh nyata (p<0,05). Semakin besar konsentrasi penambahan ekstrak bunga kecombrang menghasilkan penurunan kadar gula reduksi, kenaikan nilai rendemendengan nilai terbaik dari penambahan 9% ekstrak (3,93%) dan kenaikan aktivitas antioksidan, penurunan tingkat kecerahan warna dengan nilai terbaik dari penambahan 0% ekstrak (64,99%). Besarnya konsentrasi penambahan ekstrak bunga kecombrangmeningkatkan warna putih, menurunkan aroma manis, tidakmenurunkan rasa manis, menurunkan tekstur halus, namun seluruh sifat organoleptik menunjukkan bahwa gula semut kelapa berkualitas baik

The Helicobacter pylori Genome Project : insights into H. pylori population structure from analysis of a worldwide collection of complete genomes

Helicobacter pylori, a dominant member of the gastric microbiota, shares co-evolutionary history with humans. This has led to the development of genetically distinct H. pylori subpopulations associated with the geographic origin of the host and with differential gastric disease risk. Here, we provide insights into H. pylori population structure as a part of the Helicobacter pylori Genome Project (HpGP), a multi-disciplinary initiative aimed at elucidating H. pylori pathogenesis and identifying new therapeutic targets. We collected 1011 well-characterized clinical strains from 50 countries and generated high-quality genome sequences. We analysed core genome diversity and population structure of the HpGP dataset and 255 worldwide reference genomes to outline the ancestral contribution to Eurasian, African, and American populations. We found evidence of substantial contribution of population hpNorthAsia and subpopulation hspUral in Northern European H. pylori. The genomes of H. pylori isolated from northern and southern Indigenous Americans differed in that bacteria isolated in northern Indigenous communities were more similar to North Asian H. pylori while the southern had higher relatedness to hpEastAsia. Notably, we also found a highly clonal yet geographically dispersed North American subpopulation, which is negative for the cag pathogenicity island, and present in 7% of sequenced US genomes. We expect the HpGP dataset and the corresponding strains to become a major asset for H. pylori genomics

Recent antibacterial agents from biomass derivatives: Characteristics and applications

Enhancing awareness of personal cleanliness and antibacterial resistance has intensified the antibacterial substance request on consumable products. Antibacterial agents that have been commercialized nowadays are produced from inorganic and non-renewable substances. This provides several drawbacks, particularly against health and environmental issues. Therefore, many scientists work on substituting fossil-fuel-based antibacterial agents with natural ones such as from biomass. Biomass derivatives, natural abundances of biopolymers in the world, amount to major compounds including polysaccharides (cellulose, hemicellulose, and chitosan) and polyphenol (tannin and lignin) substances which are capable to combat the growth of Gram-positive bacteria and Gram-negative bacteria. To date, no report focuses on a deep understanding of antibacterial properties derived from biomass and the internal and external factors effects. This work provides that gap because comprehensive knowledge is necessary before applying biomass to the products. The potency of biomass derivatives as antibacterial additives is also summarized. Basic knowledge of antibacterial characteristics to the application in products is highlighted in this review. Besides, the discussion about challenges and future perspectives is also delivered