International journal of life sciences & earth sciences
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The conservation status of euphorbia L. in the fergana valley of central Asia
Full text linkIn this article, the Euphorbia L category, species, and distribution levels located in the Fergana Valley Natural Area are listed based on the International Red Book categories. Based on the IUCN categories, 24 species were evaluated. In the study of Central Asian herbarium funds, samples are taken, and virtual herbarium funds and targeted Field Research were used. Distribution is a narrow circle of euphorbia mucronate Prok at risk of extinction, category (EN) corresponded to criterion B, and based on the data, the types of synopsis GeoCAT maps were brought
Nutritional content and sensory properties of sere kedele from various producers in Gianyar Regency, Bali
Full text linkSere kedele is a traditional food from fermented soybeans produced by people on the southeast coast of Bali. The purpose of this study was to determine the nutritional content and sensory properties of sere kedele from various producers in Gianyar Regency. The survey results showed that in Gianyar Regency there are 4 producers of sere kedele, namely 2 producers in Blabatuh Village (Banjar Pokas and Banjar Teruna), 1 producer in Sukawati Village and 1 producer in Buruan Village. Sere kedele products were sampled from all producers and then analyzed for its nutritional content and sensory properties. The design used was Completely Randomized Design (CRD) with 4 replications. The results of the analysis showed that the water content of sere kedele ranged from 57.68% to 60.84%, ash content from 2.24% to 3.06%, fat content from 7.84% to 12.40%, dissolved protein content from 2.18% to 4.30%, carbohydrate content from 22.77% to 26.51%, glutamic acid content from 0.52 % to 6.97 % , total microbes from 10.78 log cfu/ml to 11.50 log cfu/ml, total lactic acid bacteria from 10.54 log cfu/ml to 10.77 log cfu/ml
Effect of adding garlic flour (Allium Sativum) and oregano leaves (Oreganum Vulare) on carcass quality and blood biochemistry in broiler
Full text linkThis research aims to determine the results of adding garlic flour (Allium sativum) and oregano leaves (Oreganum Vulare) to feed on carcass quality and blood biochemistry. This research consisted of 2 stages, the research material for stage 1 was a descriptive analysis of liver histopathological changes in embryonated chicken eggs (TAB). The research material for phase II was the 200 Day Old Chick (DOC) Ross unsex strain. Average body weight 38.485 ± 0.90 g. The research methods used were laboratory experiments and field experiments using a completely randomized design (CRD) with 5 treatments and 5 replications. The treatments given were P0: Basal feed (control feed), P1: Basal feed plus 0.25% garlic flour, P2: Basal feed plus 0.5% garlic flour, P3: Basal feed plus 0.75% onion flour white, P4: Basal feed plus 1% garlic flour. The data obtained will be analyzed descriptively. Statistics use analysis of variance (ANOVA) from a Completely Randomized Design (RAL) followed by an honest significant difference test (BNJ) or Tukey Test. The results of the research were that adding garlic flour to feed influenced the parameters used. The use of garlic flour in feed had a very significant effect (P<0.01) on histopathological changes. The use of 1% garlic flour can provide the best results numerically and qualitatively
Analysis of flood control in Lambidaro sub-watershed using EPA SWMM: Environmental protection agency storm water management model
Full text linkIn the Lambidaro sub-watershed, precisely on Jalan Colonel Sulaiman Amin, the problem of flooding continues, especially when it rains. The occurrence of flooding around the canal along the Colonel Sulaiman Amin road drainage is caused by several factors, one of which is the capacity of the reservoir which is not able to control the flood discharge optimally so that water cannot overflow into the canal. and eventually caused flooding in the surrounding area. This study aims to determine whether the drainage capacity is still able to drain surface runoff water or not and determine alternative flood control solutions for Colonel Sulaiman Amin Street. The method used is the EPA Model SWMM (Environmental Protection Agency Storm Water Management Model). From this study, the simulation results obtained from EPA SWMM showed alternative solutions offered such as the use of flood pumps, retention ponds, and optimization of drainage, the most effective solution of the six flood mitigation experiments was channel optimization in the form of changing the shape and size of the channel 7 to a square channel with a width of 1 .5 meters. This alternative is 5.26% more effective with an effective percentage of 85.538% and can drain 36.36% more water flow than drainage with a widening of 1.1 meters
Evaluation of water balance in the Jaro Irrigation area, Tabalong Regency, South Kalimantan Province
Full text linkIn the Tabalong Regency, South Kalimantan Province, many irrigation networks have not worked optimally. The Jaro Irrigation Area is one of these irrigation networks, the majority of available fields are planted with Paddy. Evaluation of irrigation water to irrigate paddy fields is very important for optimal growth and development of paddy. The objective of this research is to evaluate the water balance, the potential area for paddy field area development can be obtained by applying the optimal crop pattern. Analysis of the rainfall data used in this study with statistical analysis in the form of validation and correction of rainfall data. Rainfall data was obtained from the Tropical Rainfall Measurement Mission (TRMM) and the Meteorology, Climatology, and Geophysics Agency (BMKG) Jaro Station in the period 2013-2019, the data using statistical analysis obtained a correlation coefficient and regression equation. The regression equation is used to obtain the corrected rainfall value which will be used in the hydrological analysis. Water requirement analysis with several cropping pattern scenarios. Calculation of evapotranspiration using the Modified Penman method. The F.J Mock method is used to develop the discharge value. Dependable discharge, 80%, is used to estimate water availability. Furthermore, an evaluation of the water balance is carried out for each scenario, and the result of information on surplus or deficit conditions can be obtained each month. Analysis of water demand discharge based on planting scenarios is divided into three. First Scenario with a high-yield paddy - a high-yield paddy according to the existing conditions at the research location. The second scenario is with a high-yield paddy - high-yield paddy - beans and the third scenario is with a high-yield paddy - paddy. According to the results of the water balance evaluation for the three scenarios, the potential area can be reached up to 900 ha from 850 ha with the chosen crop pattern in scenario number 2
Nutritional content and microbial contamination of fresh cold and frozen Bali beef in Mambal RPH production in Badung Regency, Bali Province
Full text linkThis study aims to determine the nutrition and microbial contamination of fresh, chilled, and frozen Bali beef. This study used a completely randomized design (CRD) direct pattern a 3x7, with 3 treatments and 7 repetitions of Bali beef. The treatments were: (P1) meat stored at room temperature (27°C-35°C) for less than 1 day (fresh meat), (P2) meat stored at 0°C-4°C for 1 day -2 days (cold meat), (P3) meat stored at a minimum temperature of -18°C with a storage time of 1-7 days (frozen meat). The variables observed in this study were the nutritional content of meat, namely water content, protein, fat, ash and carbohydrates as well as pathogenic bacterial contamination, namely Total Plate Count (TPC), Colliform and E-Colli. The results of this study showed that the nutritional content of water content and ash content in fresh, chilled and frozen meat had no significant effect. However, the protein content decreased significantly when the meat was frozen. The fat and carbohydrate content had the opposite result, namely, there was a significant increase when the meat was frozen. In terms of meat microbiological contamination on TPC, Coliform and E-colli variables, showed that frozen meat had the highest microbial population followed by fresh meat and cold meat had the lowest total pathogenic microbes
Fluorosenotypes of phlomoides moench species distributed in the Fergana valley: Central Asia
Full text linkThis article presents the results of targeted field research in the Fergana Valley in 2020-2021 and the analysis of the literature, the belonging of Phlomoides species to 15 florocenotypes, and the level of activity of each species based on their phytogeographic, ecological, phytocenotic range. In this case, the species are divided into 4 groups: the most active, active, moderately active and passive species. The interdependence of existing florocenotypes was prepared based on the program UPGMA (version 3.22) and their analysis is presented
Bali beef organoleptic quality cut at Slaugtherhouse with different management at Mambal Slaugtherhouse, Pesanggaran Slaugtherhouse and Darmasaba Slaugtherhouse
Full text linkThe purpose of the study was to determine the differences in management and organoleptic quality of male bali beef from slaughterhouses in Denpasar and Badung districts. The material used was male bali beef in the Longissimus Dorsi (LD) muscle which was cut at different abattoirs. The abattoirs are Mambal Slaugtherhouse, Pesanggaran Slaugtherhouse, and Darmasaba Slaugtherhouse. This study used a completely randomized design (CRD) with 3 treatments where three abattoirs were treated and 4 replications (4 times the frequency of collection) were assessed by 20 semi-trained panelists. The variables observed were the general description of abattoir management and organoleptic data of meat, namely color, aroma, texture, taste, tenderness, and overall acceptance. Data on management differences were analyzed descriptively and organoleptic data for meat were analyzed non-parametrically with Kruskal Wallis if there was a significant difference followed by the Man Witney test between the two treatments. The results of this study indicate that there is almost the same management in the government-run slaugtherhouse, namely the Mambal Slaugtherhouse, and the Pesanggaran Slaugtherhouse. The management in these two RPHs has met the SNI (Indonesian National Standard) while the community-managed slaugtherhouse, namely the Darmasaba slaugtherhouse, the management is not in accordance with the SNI standard
The challenge of managing hypertension in the elderly with a healthy lifestyle and medical treatment
Full text linkAs humans get old, diseases come one by one. One of them is hypertension from level one to level two and three, which takes much attention and effort. This study aims to understand the challenges of managing hypertension in the elderly with a healthy lifestyle and drug treatment. To answer this problem, we have examined dozens of papers published in international journals between 2010 and 2020 to get the latest data. Next, we examine the phenomenological approach, which includes a data coding system and in-depth interpretation before concluding typical findings that are valid and have high reliability. This study relies on secondary data, and we searched with the help of technology in some electronic publications. Based on the data findings and discussion, we can summarize the findings: Normal blood pressure in the elderly (elderly) tends to be higher, that is, < 150 mmHg for systolic pressure and < 90 mmHg for diastolic pressure. This is because the blood vessels in the elderly tend to be stiffer, so the heart requires higher pressure to pump blood throughout the body
Level of utilization of cakalang fisheries with pole and line catching equipment in Kupang
Full text linkThis study describes the bioeconomic analysis of the utilization of mackerel fish resources in various regimes through the Gordon Schaefer Model with an estimation model of biological parameters. Data analysis was carried out using the resource stock abundance index through recording data on catches and the number of trips/boats/fishing gear in a time series, to determine the allocation of fishing effort to the abundance of fish. Furthermore, the calculation of the catch per effort (CPUE, Catch per Unit of Effort). Analysis of fishing effort allocation is carried out using economic profit forecasts with Revenue Per Unit Effort (RPUEj) analysis. The results showed that the average catch per unit of effort (2014-2018) was 3.31 tons/trip. The maximum sustainable effort (EMSY) is 705 trips/year with a maximum sustainable production value (hMSY) of 2404.90 tons/year. The price of skipjack tuna in Kupang is relatively low with an average of IDR 11.000,-/kg. This study also obtained an estimate of MEY Effort (EMEY) of 611 trips/year with a production (hMEY) of 2361.83 tons/year. While the actual fishing effort is 931 trips/year with a production of 2697 tons/year. Utilization activities show more biological and economic fishing efforts. For skipjack catching activities in Kupang with pole and line, it is recommended that the total allowable catch (TAC) is 80% of the MSY value