A field experiment was carried out in the province of Najaf - al ashraf using two types of blue-green algae( Anabaena circinalis and Oscillaoria lymentica) which have been isolated and diagnosed in the laboratories of the department of plant protection / ministry of agriculture in Iraq with the compost( palm fronds ) manufacturer locally and by 1 ml : 10 g of organic matter within one month of cuddling and using a single level of humidity is 1 : 2 (water : organic matter). Randomized complete block design RCBD to see the effect of use it as a single or mix in the productivity of rice crop Yasamin cultivar where it was noted that it is equipped with a dynamic composting of organic matter leads to the analysis of organic material and increasing the nitrogen content to moss 32.76 % with Anabaena and 19.72 % with mixture of algae. It was also observed superiority of the treatment (5) Anabaena with 25% of the chemical fertilizer, treatment (4) Anabaena with 50% of the chemical fertilizer which is not differ with the treatment (2) full recommending fertilizer and treatment (9) compost with 50% of the recommendation fertilizer, which gave seed weight 695 g / m2 and 694 g / m2 , respectively, compared with 754.7 g/m2 and 730 g/m2 respectively, Weight of 1000 also gave the seed of 27.64 g and 27.58 g, respectively, compared with 754.7 g and 730 g, respectively the length of the deltoid was 25.23 cm and 24.70 cm, respectively, compared with 25.37 cm and 25.30 cm respectively and it was noted an increase in the biological yield gave 15.88 tons / h and 15.84 tons /h, respectively, compared to 16.50 tons/h and 16.13 tons /h. Also it was noted an increase in the length of plant in treatment (4) Anabaena with 50% of the fertilizer recommendation which is not differ with the full treatment of recommendation fertilizer and the treatment 9 of compost with 50% of the recommendation as fertilizer gave 110.6 cm compared to 110.9 cm and 110.1cmrespectively, as for the dry weight observed increasing of algae treatments (4) treatment Anabaena with 50% of the recommendation fertilizer ,(5) treatment Anabaena with 25% of the recommendation fertilizer and (7) treatments (algae mixture with 50% of the fertilizer recommendation) which is not differ from full recommending fertilizer (2) treatment and (9) treatment compost with 50% of the recommendation fertilizer, was given 890 g 893 g, 890 g, respectively, compared to 896 g and 883 g, respectively.
We conclude that the use of the way with bio- organic and algal fertilizer in alone or mixture increase in productivity of growth ,biological yield and reduces the use of chemical fertilizer for a healthy quotient of consumers in food consumption.
The paper present design of a control structure that enables integration of a Kinematic neural controller for trajectory tracking of a nonholonomic differential two wheeled mobile robot, then proposes a Kinematic neural controller to direct a National Instrument mobile robot (NI Mobile Robot). The controller is to make the actual velocity of the wheeled mobile robot close the required velocity by guarantees that the trajectory tracking mean squire error converges at minimum tracking error. The proposed tracking control system consists of two layers; The first layer is a multi-layer perceptron neural network system that controls the mobile robot to track the required path , The second layer is an optimization layer ,which is impleme
... Show MoreBackground: Anaemia is a major public health concern and is one of the most prevalent health issue in women within reproductive age group.
Objective: to assess maternal knowledge related to anaemia during pregnancy.
Type of the study: A cross –sectional study.
Method: The study including 200 mothers who attended selected primary health care centres, Baghdad during November and December 2015, they completed a previously prepared questionnaire coveringsocio-demographic characteristics and knowledge regarding anaemia in 4 main domains. The responses were analysed by using frequency, percentage and percent score for each statement a
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The aim of this study to determine the genetic distance and relationship among some Iraqi date palm cultivars by using the Random Amplified Polymorphic DNA (RAPD) technique. Molecular analysis was performed by using 10 random primers. These primers produced 176 fragment lines across 14 cultivars, Of these, 166 or 94.3% were polymorphic. The size of the amplified bands ranged between 200-2250 bp. The genetic polymorphism value of each primer was determined and ranged between 7.5-16.9%. In terms of unique banding patterns, the most characteristic banding pattern was for the Barhee cultivar with primer OP-M06 and for the Khadhrawy Mandily cultivar with primer OP-C02. Genetic distance values ranged from 0.868 to 0.125 among studied date palm
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<span lang="EN-US">The fundamental of a downlink massive multiple-input multiple-output (MIMO) energy- issue efficiency strategy is known as minimum mean squared error (MMSE) implementation degrades the performance of a downlink massive MIMO energy-efficiency scheme, so some improvements are adding for this precoding scheme to improve its workthat is called our proposal solution as a proposed improved MMSE precoder (PIMP). The energy efficiency (EE) study has also taken into mind drastically lowering radiated power while maintaining high throughput and minimizing interference issues. We further find the tradeoff between spectral efficiency (SE) and EE although they coincide at the beginning but later their interests become con
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In this paper, a miniaturized 2 × 2 electro-optic plasmonic Mach– Zehnder switch (MZS) based on metal–polymer–silicon hybrid waveguide is presented. Adiabatic tapers are designed to couple the light between the plasmonic phase shifter, implemented in each of the MZS arms, and the 3-dB input/output directional couplers. For 6 µm-long hybrid plasmonic waveguide supported by JRD1 polymer (r33= 390 pm/V), a π-phase shift voltage of 2 V is obtained. The switch is designed for 1550 nm operation wavelength using COMSOL software and characterizes by 2.3 dB insertion loss, 9.9 fJ/bit power consumption, and 640 GHz operation bandwidth
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This research was conduct to evaluate the cytotoxic effect of exotoxin A (ETA) produced by Pseudomonas aeruginosa on mice in comparison with (phosphate buffer saline (PBS) as a negative control. The effect of the toxin was measured by employing the cytogenetic analysis which included (the mitotic index (MI), chromosomal aberrations (CAs), micronucleus (MN) and sperm abnormalities) parameters. In order to specify the cytotoxic effect of the toxin, three doses of ETA (125, 250 and 500 ng/ml) were used. Results showed that ETA was found to cause a significant decrease in mitotic index (MI) percentage, while significant increase in micronucleus (MN), chromosomal aberrations (CAs) and sperm abnormalities parameters in compression with control wa
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