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Some Results on AWN-injective Rings
Get PDFA concept of AWN-injective ring is defined by [1], that is, for any there exists and an Y-sub module of ( is aright -module) such that and as left S-module with S=End(u ). If is AWN-injective module, then we call aright AWN-injective ring. In this note also continue to study some extensions of AWN-injective rings. A mong others it is proved that, if is aright AWN-injective ring, so is for satisfying . Also prove that is reduced, and GW -reguler ring, if is a weak symmetric and whose every simple right -module is AWN-injective ring
Qualitative characteristics of the water of the Tigris River for two sites in the city of Mosul
Get PDFChanging the quality characteristics of water directly affects human health ,living organisms, physical and chemical properties of the soil, and affects crop yield. Two sites were chosen to collect samples, the first in the village of Sharekhan which is the last point through which the Tigris River passes before entering the city of Mosul, which is located northwest of the city of Mosul .The second site was in village of Al-Busif south of Mosul to compare the seasonal change in the Qualitative characteristics of the water between the two sites.The results indicated an increase in most of the studied characteristics in the summer and autumn season compared to the winter and spring seasons due to the variation in rain rates and temperatures between the seasons. water in Tigris River at the Sharekhan site for all the studied characteristics was of higher quality than that was taken from the AlBusif site to be used for the purposes of (human drinking, plant irrigation, livestock and poultry watering, and fish life). This can attributed to the effect of liquid waste loaded to the River as it passesthrough the city of Mosul
Effect of certain physical and chemical factors on the development of biofilms in Lactobacillus plantarum
Get PDFLactobacillus plantarum is known to produce biofilms and planktonic cells. It has the ability to grow in MRS broth on inert surfaces. This study aimed to examine the ability of L. plantarum to generate biofilms and planktonic cells under diverse environmental conditions. The study also included the effect of temperature and pH changes on the growth of biofilms. In addition, the study investigated the effect of different sugars added to the MRS medium on biofilm formation. The results confirmed that the optimal temperature for biofilm growth is 37°C, and that the best pH 8. It was noted that the use of MacConkey's medium hinders bacterial growth.. Conversely, the addition of sugars to media environments significantly enhances biofilm formation, with biofilm production increasing alongside concentrations of glucose, sucrose, fructose, maltose and starch. The production of biofilms by L. plantarum holds importance for food processing and preservation, and presents diverse potential medical applications.
Effect of conventional blanching of apple slices on quality characteristics of apple juice after storage at 4oC for 30 days.
Get PDF???? ??? ??????? ??? ??????? ???? ?????? ?? ???? ?????? ?????? ???? ?? ???????? ??????. ??????? ???????? ???????? ??? ????? ?????? ???????? ??? ???? ????? (4)????? ???? (30) ???? ????????? ?? ???? ??????? ??? ???????? ?????? ????? ????? ????? ??????????? ???????? ?? ???? ?????? ?? ????????? ???????? ?? ??? ???? PPO (????????? ????????). ???? ?????? ???????? ?? ??? ??????? ???????? ???? ??? ??????? ??: ?????? ???????? ???????? ??????? ???????? ???????? ?????? ??? ??????????? ?????? ????????? ?????? ????? ???????? ?? ??? ???? ?????? ???????? ???????? ????? ???? ?? ????? ??????? ?? ?????????. ???? ???? ???? ?????????? ????? ?????? ????????? ????? ????? ????? ???????? ?????? ??????? ?????????? ?????? ?? ?????? ??? ????? ???? ???????? ??? ??? ???? ???????. ?? ????? ?? ????? ???????.This study aimed to extract apple juice from green apple fruits that had been treated by blanching. The usual thermal process, before storing the extracted juice at a temperature of (4)?, for a period of (30) days, and comparing it with the juice of untreated fruits in order to determine the effect of inhibiting the enzyme polyphenol oxidase in apple fruits with the treatments which mentioned in some properties of PPO (Polyphenol oxidase). Apple juice which extracted from these fruits, and the characteristics studied are: Residual Enzymatic Activity, Total Soluble Sugars, Ascorbic Acid content, Total Phenols Content, and Browning Index, as blanching the fruits in the usual way had a significant effect in reducing the remaining Activity Enzymatic and Ascorbic Acid values ??of the juice of the treated fruits, While the Total Soluble Sugars and Total Phenols content had a significant increase in their values ??after the end of the storage period, as for the Browning Index values . It was not affected at the end of the storage.process
Study of gene expression of Awassi and Crossed lambs fed on high or low degraded soybean meal
Get PDF????? ??? ??????? ?? ??? ??????? ????????/???? ??????? ????????/????? ?????? ????? ?? (2023/2/1) ??? (2023/5/1) ???????? 20 ?????? ???? ?????? (????? ????) ?? ??????? ??? ???? ??????? (???????) ???????? ?????? (T1) ???? ????? ????? ?? ???? ??????? ????? (24.82 ± 2.62) ???????? (T2) ???? ????? ??????? (?????? × ?????) ????? ??????? (23.20 ± 2.43) ????? ?????????? ???? ????? ????? ??? ???? ??? ?????? ????? ??????? ????? ???????? ??????? (T3) ???? ???? ????? ?????? ?? ???? ??????? ?????? ????? (23.42±2.53) ????????? ??????? ((T4) ??? ????? ?????? (?????? × ?????) ????? ??????? ( 24.33±2.78) ????? ?????????? ??? ????? ????? ??? ???? ??? ?????? ????? ??????.? ???? ?? ????? ??????? ?? ????? ????? ??? ??????? ??? ????????? ???? (1149.44) ???/???. ??? T4 (24.23) ??? ?????? ?????? ??????? ??????? (18.22? 21.90? 19.52) ??? ??? ???????? ?????? ??? ?? ????? ????? ??????? (48.56) ??? ?????? ?????? (44.06) ??? (P?) (0.05) ?? T4 ?????? ?????????? ??????? ??? ????? ?? ???? ??? ?? ?????? ?? ??? ??????? ?? ??? ??? ????? ????? ????? ?????? ???? ?? T4? ????? T2? T1 ?T3? (22.41? 21.59). ? 21.55? 20.18) ??? ??? ???????. ??? ????? ???? ???? ?? ???? ??????? 50% ?????? ??? ????? 19.12?? 2 ???? ???? ?? ??????? T1 ???? ???? ??? ??? ?????? ???? ?????? ?????? ???????? T1 ?T3 ?T4 (47.99? 47.60? 46.17)% (17.68? 17.68? 16.83 ?? 2 ) ??? ???????This study was conducted at the Animal Production Field/ College of Agriculture and Forestry / University of Mosul for the period from (1/2/2023) to (1/5/2023) 20 weaning age lambs were used (three months) lambs were divided into four groups (coefficients) The first group (T1) five Awassi lambs from Awassi parents weighed (24.82 ± 2.62) and the second (T2) five crossing lambs (Hamdani × Awassi) average weight ( 23.20 ± 2.43) The two groups were fed a diet containing high degraded soybean meal, while the third group (T3) was five Awassi lambs from Awassi parents with average weight (23.42± 2.53) and the fourth group (T4) five crossing lambs (Hamdani ×Awassi) average weight (24.33± 2.78) and the two groups were fed a diet containing low-degradation soybean meal. It was noted from the results of the study that the feed intake was close between the treatments and amounted to (1149.44) kg / day. Total gain in T4 increased (24.23) kg as compared to the first, second and third (18.22, 21.90, 19.52) kg respectively, this was reflected in increse of the final weight, (48.56) kg and the empty body (44.06) kg (P? 0.05) were achieved in T4 as compared other treatmants, salthough we find that the differences in the weight of the carcass did not reach the level of significant and the differences were highest in T4, followed by T2, T1 and T3, (22.41, 21.59, 21.55, 20.18) kg respectively. On the other hand, it is noted that dressing percentage 50% and the area rib eye 19.12cm2 was better in the sighnificantly lambs in T1 fed on a highly degraded soybeam mal compared to the lambs T1, T3 and T4 (47.99, 47.60, 46.17)% (17.68, 17.68, 16.83 cm2) respectively
Mapping of agricultural ecological zones (AEZ) for Nineveh Governorate
Get PDF???? ????? ??? ??? ????? ??????? ??????? ???????? ??????? ????? ???????? ?????? ????????? ?? ??? (RS) ????? ????????? ???????? (GIS) ???? ??????? ???????? (37323) ??2 ????? ???? ??? ??? ??? 25 41 ?15 44 ????? ???? ?????? ??? 15 34 ?3 37 ??????.
?? ??????? ????? ??????? ??????? ???????? ?? ???? ????? ??????? ??????? ??? (????? ??? ?????? ????? ????? ?????? ????? ????????????? ????? ????????? ?????? ???????? ???????? ???????? ??? ??? ???????? ??????? ????????? ??? ???? GIS ??? ?? ??? (???? ????? ???? ????? ?? ???? ???? ??????? ????? ?? ???? ????? ??????????? ?????? ????? ????? ?????? ?????? ?? ??????? ???????????? ) ??? ???? ???? ???? ?? ???? ??????? ????? ?????? ????? ????? ?????? ????? ?????? ????? ???? ?? ????? ?????? ????? ????? ????? ?????? ????? ?????? ????? ??????? ????? ?????? ????? ????? ?????? ????? ???? (2.28? 8.14? 10.49? 9.95? 15.05? 30.16? 19.01? 2.03? 2.88) % ??? ???? ??? ???????.The research aims to develop a map of the agricultural environmental areas of Nineveh Governorate using remote sensing (RS) and the Geographic Information System (GIS) techniques. The study area located between longitudes 25 41 and 15 44 east and latitudes 15 34 and 3 37 north with an area of 37,323 km2.
The map of agricultural ecological zones was derived by projecting five landform classes combined with seven soil mapping units, 9 types of land uses, 4 agro-climatic zones and hydrological map resulting in nine classes of an agricultural environmental map that included mountainous lands , urban areas, rugged areas with irrigated lands, irrigated lands, solid lands and residential areas, rainfed lands\1, natural pastures, rainfed lands\2, irrigated lands, irrigated and rainfed lands, with ratios reaching at rates of (2.28, 8.14, 10.49, 9.95, 15.05, 30.16, 19.01, 2.03, 2.88) % for each, respectively
Translating Sumerian Symbols into French Letters
Get PDFSumerian symbols, which look like cuneiform letters, were used in a very old writing style. In this paper, a new method to translate the Sumerian symbols into French letters is introduced. It is based on the Cascade-Forward Neural Network (CFNN). The CFNN is exploited and adapted for the translation issue. It accepts a cuneiform letter image as an input and produces an appropriate output that refers to the translated french letter. Reasonable image augmentations are employed. These augmentations are for the: left direction rotations, right direction rotations and multiple translation directions (to the left, right, bottom and top). Total of 780 images are utilized for rotations and 338 images are collected for translations. This work can successfully attain the performance of 100%
Distance Relay Setting for One Zone of Transmission Line
Get PDFThe objective of this work is to determine the fault location for one zone. Impedance relays constitute a vital component of power systems, specifically within the real value of transmission system, which was accomplished through the utilization of MATLAB/SIMULINK. The sim power system toolbox was employed to enable the intricate modeling of the distance relay, transmission line, and fault simulation. Within the modeling phase, the specific fault type chosen was single line to ground (SLG), Line-to-Line, while the protection scheme was established as the impedance type distance characteristic. This technique represents an interactive simulation environment that facilitates the design and evaluation of relaying algorithms. Moreover, the fundamental principles governing digital distance relays, as well as several pertinent filtering techniques, are meticulously elucidated within the confines of this paper. In order to enhance the user experience and ensure ease of interaction, thereby augmenting the functionality of the developed model. It is important to note that distance or impedance relays constitute a vital component of power systems, specifically within the realm of transmission systems. Finaly, it has been concluded that the fault impedance became less than the set value and a trip signal sent with short time to the circuit breaker
Investigation of the impact of utilizing PCM into a coil in a single-pass air heater (experimental study)
Get PDFThis study aims to design, build, and assess the SAH's performance with an integrated enhanced phase-change material (PCM) absorber storage system. Using materials found locally, two single-pass solar air heaters were designed and produced for this study. The first solar heater was made without phase change material (Conventional SAH), and the second included PCM by adding paraffin wax to the coil tube (Improved SAH). In February, March, and April of 2024, real - results were carried out on the air heaters in Mosul city, Iraq. At a mass flow rate of 0.0147 kg/s, the experiments were conducted with and without a PCM system. As opposed to the first case without PCM, the study's findings indicated that the air temperature outside of the heater increased significantly in the second case with (the addition of paraffin wax). The highest recorded outlet temperatures in February, March, and April for both cases were (39.5, 50.7 °C), (49.4,58.9°C), and (57.4,70.6°C). To compare the efficiencies of the SAHs for both instances (Conventional and Improved), the efficiency of the improved SAH is higher than the efficiency of conventional SAH, such as (48.1% and 68.32 %), (58.6% and 72.8%), and (67.1% and 86.47%) in February, March, and April.
Association of H. pylori IgG and CagA-IgG with Some Immunological and Biochemical Parameters in Diabetic Patients
Get PDFHelicobacter pylori is a gram-negative bacteria that can cause gastric and extra-gastric diseases. The study aimed to find the relationship between infection with H. pylori and the progression of diabetes type II(DMII) with other immunological markers. Method This study was conducted in Kirkuk City from Nov. 2022 to Apr. 2023 and included 106 individuals, 26 as a control group and 80 patients (34 males and 46 females) suffering from (DMII) with H. pylori infection. Five ml of venous blood were taken for HbA1c, fast serum glucose, serum H. pylori IgG, H. pylori CagA IgG, Interlukin-1?, and IL-10 tests. Results The correlation factor (p< 0.01) had shown that there was a weak positive correlation between HbA1c and H. pylori IgG titer, as well as a moderate positive correlation between the levels of H. pylori CagA IgG and IL-1?. There was a moderate negative correlation between the levels of HbA1c and IL-10, also between IL-1? and IL-10 levels.. Conclusion There was a relationship between the severity of infection with H. pylori and high HbA1c levels. In addition, CagA has a significant impact on increasing the severity of inflammation by increasing IL-1? secretion