Analisis Pengelolaan Modal Kerja Koperasi Guna Meningkatkan Efisiensi Operasional (Studi Kasus Pada Koperasi Unit Desa Gondanglegi Kabupaten Malang Periode 2012-2014)

Management of working capital is very important undertaken by the cooperation to maintain business continuity in order to achieve objectives in a sustainable manner. Cooperation efforts are required to be able to sustain in the competitive market and operational efficiency. This study aims to determine the condition of the working capital management of the Koperasi Unit Desa Gondanglegi and made the discovery of working capital management solutions that are relevant to increasing operational efficiency in the coming period. This research is a descriptive case study approach. Results from this study indicate that the Koperasi Unit Desa Gondanglegi experiencing a shortage of working capital in order to maximize service and operational continuity. Liquidity and rentability of the cooperation ability is low by rule number 06 / Per / M.KUKM / V / 2006 on guidelines for the cooperation assessment of achievement / award cooperation. After projected financial statements more efficient then the ability of liquidity and profitability of the cooperation can be increased to 2015 period

Jelly Fermented Soy Whey as Antioxidants Source of Alternative Functional Food

Soy tofu whey is residual water in the process of tofu manufacturing which is derived from the remaining soy milk clotting. Tofu whey contains bioactive compounds which have been studied previously could be potential as an antioxidant, antimicrobial, anti-mutagenic, and antihypertensive. This study aim was to produce pleasant JF-Soywhey and make society healthy. Manufacturing of JF-Soywhey was conducted through a whey tofu fermentation process using Kefir grains at room temperature (± 28°C) for 48 hours and subsequently processed into jelly. The results showed that the products varied with fruit juice got a favoured by the panellists. In addition, the antioxidant content of products was still quite high as the ripening effects lowered the antioxidant capacity of 13.9%. Hence it could be suggested that the kefir grain fermented tofu whey could be used as an antioxidant source alternative functional food such as JF-Soywhey

Влияние препарата «Кумазид» на функциональное состояние внутренних органов крыс

An investigation of Kumazid medication influence on functional condition of experimental animal main organs and and systems, that were subjected to intragastric injection during three monthes, was made. It was determined that the Kumasid medication dosed 1—100 mkg/kg administrated to rats intragastically during three monthes doesn’t change internal conditions of lab animals.Проведено исследование влияния препарата «Кумазид» на функциональное состояние основных органов и систем при длительном (3-месячном) внутрижелудочном введении препарата экспериментальным животным. Установлено, что препарат «Кумазид» при 3-месячном курсе внутрижелудочного введения крысам в дозах 1-100 мкг/кг массы тела не оказывает достоверных изменений состояния внутренних органов лабораторных животных

Approaches in biotechnological applications of natural polymers

Natural polymers, such as gums and mucilage, are biocompatible, cheap, easily available and non-toxic materials of native origin. These polymers are increasingly preferred over synthetic materials for industrial applications due to their intrinsic properties, as well as they are considered alternative sources of raw materials since they present characteristics of sustainability, biodegradability and biosafety. As definition, gums and mucilages are polysaccharides or complex carbohydrates consisting of one or more monosaccharides or their derivatives linked in bewildering variety of linkages and structures. Natural gums are considered polysaccharides naturally occurring in varieties of plant seeds and exudates, tree or shrub exudates, seaweed extracts, fungi, bacteria, and animal sources. Water-soluble gums, also known as hydrocolloids, are considered exudates and are pathological products; therefore, they do not form a part of cell wall. On the other hand, mucilages are part of cell and physiological products. It is important to highlight that gums represent the largest amounts of polymer materials derived from plants. Gums have enormously large and broad applications in both food and non-food industries, being commonly used as thickening, binding, emulsifying, suspending, stabilizing agents and matrices for drug release in pharmaceutical and cosmetic industries. In the food industry, their gelling properties and the ability to mold edible films and coatings are extensively studied. The use of gums depends on the intrinsic properties that they provide, often at costs below those of synthetic polymers. For upgrading the value of gums, they are being processed into various forms, including the most recent nanomaterials, for various biotechnological applications. Thus, the main natural polymers including galactomannans, cellulose, chitin, agar, carrageenan, alginate, cashew gum, pectin and starch, in addition to the current researches about them are reviewed in this article.. }To the Conselho Nacional de Desenvolvimento Cientfíico e Tecnológico (CNPq) for fellowships (LCBBC and MGCC) and the Coordenação de Aperfeiçoamento de Pessoal de Nvíel Superior (CAPES) (PBSA). This study was supported by the Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UID/BIO/04469/2013 unit, the Project RECI/BBB-EBI/0179/2012 (FCOMP-01-0124-FEDER-027462) and COMPETE 2020 (POCI-01-0145-FEDER-006684) (JAT)

THE FLUSHING FOR LEAD IN FRESHWATER SNAIL FILOPALUDINA JAVANICA (VON DEM BUSCH, 1844)

Increasing industrial activities in Lamongan District is assumed to be followed by the increase on the amount of liters in rivers and ponds. Freshwater snails (Filopaludina javanika v.d Busch 1844) that live in rivers and ponds are always exposed to heavy metals. Based on the result of the measurement of Pb in freshwater snails in Waung river, Glagah subdistrict, Lamongan, the highest amount of Pb reached 4.48 mg/kg. This aim of this research was to decrease the amount of Pb in freshwater snails. This research employed an experimental method using complete randomized design with 4 treatments and 3 repetitions; P1 (6-hour flushing procedure), P2 (12-hour flushing procedure), P3 (18-hour flushing procedure), and P4 (24-hour flushing procedure) with the reduction on the level of Pb in the “whole organ” of the freshwater snails. The results show that 24-hour of flushing has reduced the amount of Pb as much as 53.2%, from 2.65 ppm, leaving only 1.24 ppm. Meanwhile, the least reduction was found in the 6-hour flushing procedure at 7.2%. The results of the treatments have obtained amount of Pb under the minimum safety requirement set by BPOM (2009), Fisheries (DKP) No: Kep 17/Men/2004, SK Ditjen POM No. 03725/B/SK/VII/1989, in which it is stated that materials that contain heavy metals less than 1.5 ppm are safe to consume for duck weft and for human. Further researchers are suggested to investigate the accumulation of lead (Pb) in ducks that consume freshwater snails within certain period of time

Geochemistry of Three Spots on Stream Water Around Gedongsongo Hot Springs

Study on the physical characteristics, chemical content of water as well as microbiological composition in the area of ​​geothermal hot springs in Gedongsongo have been done. Water samples were collected on the area within streaming water with moderate temperature. The selection was done on the basis of water that will enter into agricultural and residential areas. Water analysis includes physical analysis, such as temperature, water clarity and odor. While the chemical analysis comprised the oxide content of Mg and Ca. Anion analysis was also performed as sulfate, phosphate, bicarbonate and chloride. The microbiological composition performed using SSCP method for community analysis. The results showed a correlation between the temperature and the content of the anions. The higher temperature of water showed the higher level of anions. The existence of the metal oxide is directly proportional to the levels of the anions. The lower acidity of water showed the higher the levels of hydrogen sulfide. Bacterial composition based on SSCP profile showed a slight different of diversity

Влияние длительного введения препарата «Кумазид» на состояние внутренних органов крыс (патоморфологическое исследование)

Pathomorphological investigation of influence on rat’s internal conditions, that were subjected to injection of medication called kumasid for prophylactic immunization extracted from Cucumaria japonica was made. It was determined that the kumasid medication dosed 1—100 mkg/kg administrated to rats intragastically during three monthes doesn’t influence on internal conditions of rats.Проведено патоморфологическое исследование влияния длительного введения средства для профилактической иммунотерапии, выделенного из голотурии (Cucumaria japonica), — кумазида на состояние внутренних органов крыс. Установлено, что препарат «Кумазид » при 3-месячном внутрижелудочном введении в диапазоне доз 1—100 мкг/кг массы тела не вызывает изменений состояния внутренних органов крыс