Nigeria's limited freshwater resources are at risk due to the discharge of wastewater from water-intensive industries, such as food processing, that does not comply with the regulations of the National Environmental Standards and Regulation Enforcement Agency (NESREA). This could significantly harm both the ecosystem and human health. This study aims to assess the physicochemical and biological properties of wastewater discharged from selected bakeries in Benin City, Nigeria, to determine compliance with NESREA standards and highlight potential environmental risks. Wastewater samples were randomly collected from five bakeries in Benin City and examined for their physicochemical and biological features. The findings indic

Background: Directly observed therapy-short course (DOTS) had been adopted by World Health Organization (WHO) as hopeful strategy for treatment of tuberculosis (TB) since early nineties. Iraqi health authorities started DOTS implementation since 2001 in Baghdad. Coverage expanded gradually till 100% in 2004. War and unstable security condition hit Iraq since March 2003. Objective: The objective of this study was To evaluate the DOTS implementation program in Baghdad in different periods including 2 unstable periods for proper assessment of war and instability on treatment of TB. Patients and methods: This study had been conducted in Baghdad during four different periods (before and during 2003 war, after war; without and with DOTS). Dire

Background: Coronavirus disease 2019 (COVID-19) is an emerging zoonotic disease caused by the new respiratory virus SARS-CoV2. It has a tropism in the lung tissues where excess target receptors exist. Periostin plays a role in subepithelial fibrosis associated with bronchial asthma. Since the Coronavirus's target is the human respiratory system, Periostin has been recently described as a valuable new biomarker in the diagnosis and evaluation of disease in patients with COVID-19 lung involvement. Objectives: To assess the level of Periostin in the serum of COVID-19 patients and to correlate its role in disease severity and prognosis. Subjects and Methods: Periostin serum levels were measured for 63 patients attending three main COVID

     Kp index correlates with the many magnetosphere properties, which are used to measure the level of magnetic activity. In the solar system, the two different planets, Mercury with weak magnetic field and Jupiter with strong magnetic field, are selected for this study to calculate the planet's magnetosphere radius (R_MP) which represents the size of magnetosphere compared with solar activity through Kp index,  through two types of geomagnetic conditions; quiet and strong for the period (2016-2018). From the results, we found that there are reversible relations between them during strong geomagnetic storms, while there are direct relations during quiet geomagnetic conditions. Also it is found that the

I dealt with this study of one of the hadiths of the Prophet and judged him after studying his deed, especially one of his narrations for the similarity in his name and the name of his father (Abdul Rahman bin Ishaq) Is he a civil "Sadok" or Wasti "weak" and they are in one layer which is called in the science of Hadith (agreed And after a review of Kutkut translations and wound and amendment and other evidence and evidence that it was "weak" and not as he went to him and asserted by the updated Muhammad Nasser al-Din al-Albani may God have mercy on him that in Sindh is a civil rule for the hadeeth "Hassan" and not as said The hadeeth is “weak” because he showed that it is the weak Wasti.
I ask God to be successful in this work an

In this research,  Fuzzy Analytic Hierarchy Process technique is applied (Fuzzy AHP) which is one of  multi-criteria decision making techniques to evaluate the criteria for urban planning projects, the project of developing master plan of Al-Muqdadiyah city to 2035 has been chosen as a case study. The researcher prepared a list of criteria in addition to the authorized departments criteria and previous researches in order to choose optimized master plan according to these criteria. This research aims at employing the foundations of (Fuzzy AHP) technique in evaluating urban planning criteria precisely and flexible. The results of the data analysis to the individuals of the sample who are specialists, in this aspect.  The la

Determining sample size to estimate the mean value of a target (infinite) population is of prime importance to have correct results and conclusions. In general, sample sizes differ as the studied objects differ. Another factor affect sample size is number of replicates or groups. Small objects, such as seeds, grains, and bacterial cell sizes require in general larger sample sizes as compared to large objects, such as human patients, large animals, and large trees. In this short article, a mixture of 12 crosses, maize kernels (k) were mixed to have 12,000 kernels. Sample sizes of 50,100, 150, 200, 250, and 300k were taken to find out which sample size fits the mean of target population (12,000 k). Sample size of at least 100 k and

Phytoremediation is the ability of some plants to bio accumulate, decompose, or transformation of pollutants in soils, water, or air. In the current study, an effort is made to study the effectiveness of free-floating plants to treat simulated industrial wastewater polluted with Lead and Cadmium ions using Azolla Pinnata plant in a lab condition. Free water surface flow constructed wetland were fed with simulated Cd and Pb ions in different concentrations (5, 10 and 20) mgl^-1. Different operating conditions were studied such as; pH, dissolved oxygen, electrical conductivity, temperature, and sodium adsorption ratio to find out the possibility of using treated wastewater for irrigation.

This study was conducted to investigate the effects of different types of light and some factors on some vegetative growth and flowering of two cultivars of carnation plant (Dianthus caryophyllus L.). The results showed the maximum leaves number, leaf area per plant, internodes number and intermodal length were recorded under 14h incandescent (41.09 leaves/plant, 363.91 cm2, 18.70 node/plant, and 7.675 cm) respectively, and the increase was significant. While the effect of triple interaction, which showed a significant effect in all characteristics, the largest leaf area per plant (578.66 cm2) was obtained from the moonlight cultivar when cultured on the media containing 60% local compost and exposed to the 14h

A field experiment was conducted to evaluate effect of some soil amendments (biochar and bentointe) in some chemical properties, growth and yield of broad bean in desert soil. The study included four levels of biochar (0, 10, 20 and 30 Mg ha^-1 and Four levels of bentonite (0, 10,20 and 30 Mg ha^-1) . Randomized complete block design (RCBD) with three replicates were used. The results showed that the application of biochar and bentonite significantly affected all the soil chemical properties under study and plant parameters.  The level 15 Mg ha^-1 of biochar  gave the lowest valuesreached 7.30 and 3.57 dS m^-1 for soil pH  and EC and gave hig

A laboratory experiment was carried out to study the ability of soil to adsorption of Zinc added from three sources: nano-Zinc oxide (ZnnO), nano-chelated Zinc (Znn-DTPA), and nano-organic Zinc (Znn-HA), with several concentrations ranging from 0-160 mg Zn kg-1. Zinc was added for each concentration at an amount of 20 ml per 1 gm of soil. As for the ordinary sources, Zinc was added from the ordinary sources, Zinc oxide, ZnO, chelated Zinc , Zn-DTPA, and ordinary organic Zinc , Zn-HA, in several concentrations, ranging from 0-500 mg Zn kg-1. Each concentration was added at 20 ml per 1 gm of soil and two repetitions for each source. The adsorption capacity of the soil and the binding energy of the adsorbed Zinc , and to estimate the thermo

This study was conducted to evaluate the effect of feeding three levels of concentrate 2%, 3%, and 4% with or without additives of N-carbamylglutamate (NCG) on the digestibility, feed efficiency, and daily gain of Shami goats. Twenty-four male goats were used aged 8-10 months with an initial weight 32.687 ± 1.52kg divided into six treatments in a 2×3 factorial experiment/ Completely Randomized Design. Individual feeding was used for 70 days preceded by 14 days as an adaptation period. The results of increasing concentrate showed a non-significant increase in nutrients intake with superiority of NCG treatments and a significant increase (P<0.

In this study, a highly levansucrase-producing strain was isolated, identified as Bacillus lichniformans MJ8, and registered with the accession number OM672244.1 in the NCBI database. The SacB gene responsible for levansucrase production was transferred from this bacterium into Escherichia coli. It was found that the gene contains 1449 bp nucleotides, encoding 482 amino acids. The gene has been given the accession number ON811641.1 in the NCBI gene bank. The transformation was achieved by a cloning the SacB gene to plasmid pTG19-T, which was transferred to Escherichia coli DH5α. The Escherichia coli BL21 (DE3), with pet-28a (+) vector, was used to express the gene. One mM IPT

This experiment was conducted to assemble and test a cooling system operating with a thermoelectric cooling system (TEC) used to preserve crops and agricultural products from April 14 to June 24, 2021 AD. The study included a test of adding Heat Sink to the cold side of the thermoelectric cooling plates (TEC) with two levels (without heat sink (A1) and with heat sink (A2)) inside the system. 6 cooling models (TEC) were used with 6 heat sinks distributed in the form of two groups, and each group includes three cooling model (TEC). The following characteristics were measured (internal temperature (Tin), temperature difference (∆T), relative humidity (RH), time required to cool (t), cooling capacity (Qc) and Coefficient of Perform

This study was aimed to record new genus and species (Morettia philaeana). Through field survey trips to collect the wild plants from specific places at Western Desert District of Iraq, during the year 2022 and near the Rutba Dam on Wadi Houran at Jaffalah region (28km. south west of Rutba), the species Morettia philaeana (Delile) DC. was collected as a plants of the Cruciferae family, after confirming the identification as a new species in the country depending on the Flora of the neighboring countries of Iraq, the study included the morphological description of all floral and vegetative organs, as well as the anatomy of stem and the study of some characteristics of the stomatal complex in cauline leaves . Thes

Eight inbred lines of maize (Zea mays L.) and their 16 F₂ hybrids were used in this investigation during the spring season 2023, utilizing the line × tester mating design. This study was conducted at two environmentally different locations at Sulaimani: Dukan and Qlyasan. The hybridization consisted of four inbred lines (NADH905, NADH102, NA106, and SaraNA) which were used as lines with four inbred lines (NA225, NAHD503, ZN12, and NAPI 5012) which were used as testers. The cross SaraNA×NAPI5012 and NADH 905×NA225 recorded t

This study was aimed to evaluate the effect of diesel fuel temperature on engine performance and emissions.  A 4-cylinder 4-stroke water cooled direct injection (DI) diesel engine was tested at three fuel temperatures (50, 60 and 70( °C. The fuel temperatures were controlled by A thermoelectric cooling system (TEC) fixed on the fuel supply line before the injection pump. The engine was run with two speed levels, included 1200 and 1500 rpm, with constant load (full load). An electric dynamometer was connected to the engine to make load by electric heaters. Gas emission was measured using gas

Metal-organic frameworks (MOFs) have emerged as revolutionary materials for developing advanced biosensors, especially for detecting reactive oxygen species (ROS) and hydrogen peroxide (H₂O₂) in biomedical applications. This comprehensive review explores the current state-of-the-art in MOF-based biosensors, covering fundamental principles, design strategies, performance features, and clinical uses. MOFs offer unique benefits, including exceptional porosity (up to 10,400 m²/g), tunable structures, biocompatibility, and natural enzyme-mimicking properties, making them ideal platforms for sensitive and selective detection of ROS and H₂O₂. Recent advances have shown significant improvements in detection capabilities, with limit

This study was aimed to assess the water quality of different water resources (Surface water, subsurface in water, and groundwater) across the Balak river basin. Twenty two different water resource samples were collected and subjecting to a comprehensive physicochemical analysis. Balak river basin, situated in Erbil governorate, Iraq, it is located 10 km to the east from Bekhal Waterfall. Five attributers combine with Balak River within the basin areas which are: Rezanok Sub River, Balakiyan Sub River, Basan Sub River, Roste Sub River, and Alana Sub River. The hydro chemical study of all water resources during the investigated period revealed that the spring waters are relatively higher in electrical conductivity value compared t

The study was aimed to determine heterosis, GCA, SCA and some genetic parameters in maize (Zea mays L.). Seeds for half diallel crosses among eight inbred lines Planted in spring season 2021 during fall season 2021, the eight parents and 28 hybrids were sowing (10/7/2021) using Randomize Complete Block Design with three replications at the field of College of Agricultural Engineering Sciences, University of Duhok. The results revealed that the mean square for all genotypes was highly significant effects in all studied traits except number of ears per plant.  The (Un44052) line was superior in number of rows per ear and grain yield per plant, while the cross (Zp-505 x Un44052) was superior in number ear per plant

This research was aimed to purified beta-glucosidase from apricot seeds using ammonium sulfate precipitation, followed by gel filtration chromatography, then ion exchange chromatography.  Ion exchange chromatography resulted in the enzyme sample with a specific activity of 41.3 U/mg with a purification fold of 15 and a yield of 30.3%.  The apricot beta-glucosidase had an optimum pH of 4 with good stability between pH 3 and 6.  The optimum temperature was 60°C and there was good stability between 5 and 40°C.  Faba beans treated at pH 5.5 containing beta-glucosidase showed higher total vicine removal than with only water at pH 5.5 after 4 h.  Additionally

A field experiment was conducted during two seasons 2019-2020 and 2020-2021 at the Grdarasha Research Station of the Agricultural Engineering Sciences College-Salahaddin University-Erbil. The experiment was designed as factorial within randomized complete block design (RCBD), with three replicates. The first factor included three target seeding rates of Triticale (×Triticosecale wittmack, variety Admiral (200,250,and300seeds.m^-2), while the second factor was three grain size grades whole, thousand kernels weight (TKW) 47.32 g, heavy seeds, TKW 54.04 and light seeds TKW 40.18 g. The results revealed to

The current study was aimed assessing the effects of cultivars, sowing date and locations on bread wheat (Triticum aestivum L) quality parameters grain protein concentration (GP), Gluten Index GI, falling number (FN), Water absorption capacity (WAC %), Pasting temperature (PT), and loaf volume (LV) of five bread wheat cultivars viz. Alla, Hassad, Charmo, Maaroof, and Adana as control, two sowing dates (Nov 15^th, Dec 15^th) at each location under rainfed environment. Grain samples were obtained from previous field experiments were conducted at two locations of Sulaimani Governate in Iraq-Kurdistan-region, Qlyasan and Halabja, during growing seasons 2018-2019.

This study was conducted to estimate the contamination with some heavy metals (lead, iron, copper, tin, and cadmium) in samples of canned processed meat available in the local markets. A sample were collected from three regions at Baghdad (Al-jamaa district S1, Al-Amel district S2 ,Al-Bayaa S3) with five samples, which included canned beef sausage, canned beef luncheon meat, and canned beef minced meat, which represented (45) samples as a total number. the atomic absorption spectrometer was used to estimate the contamination . The study results showed the presence of chemical contamination with heavy elements in concentrations higher than the permissible concentrations In most of the samples under study It has ex

This study was conducted during two winter seasons 2020-2019 and 2021-2020 at the College of Agricultural Engineering Sciences-University of Baghdad (Al-Jadriya). To improve the efficiency and productivity of the flower growth, yield, and essential oil characteristic of cumin (Cuminum cyminum L.). The experiment included two-factors, the first with four levels of bio-fertilizers (without vaccination, Pseudomonas fluorescens, Azospirillum brasilense, and mixture between vaccination), while the second with a combination of five levels that included two treatments (15 and 30 ml L^-1) for each of coconut endosperm fluid and tryptophan with one metering treatment for both (sprayed with distilled wa

A field study was conducted during the spring season of 2020 in saline sodic soils with clay loam texture, to study 16 combinations of phosphogypsum and humic acids. A randomized complete block design according to the order of treatment added to the factorial experiment was used with three replications. The experiment included the use of humic acids (HA₁, HA₂, HA₃, and HA₄) and phosphogypsum (G₁, G₂, G₃, and G₄) in four levels (0.5, 1.0, 1.5, 2.0 g L^-1) for both of them mixed in washing water to make 16 combinations, in addition to washing with a commercial clean salt (CS) treatment and Euphrates water only (W) to become 18 treatmen

This study was aimed to investigate the appropriate planting date and tolerance to adverse growing conditions in the spring season through seeds stimulation technology. A field experiment was carried out in the spring seasons of 2022 and 2023 according to a randomized complete block design in a split-plot arrangement with four replications. The main factor is planting dates (February 15^th, March 1^st and 15^th, and April 1^st and 15^th). The secondary factor is seeds stimulation (potassium nitrate 6 mg L^-1 + licorice extract 6 g L^-1, as well as soaking with distilled water only). The stimulated seeds (potassium nitrate + licorice extract) and the planting da

The experiment was carried out in one of the green houses of the research station A of the Department of Horticulture and Landscape Design during fall season 2020/2021 This study was aimed to reducing the amount of irrigation water using factorial experiment with in split plot designed by The study included three factor ,  First factor, the quality of irrigation water (main plots) and at three levels: (irrigation with water from the Tigris River 0.92 dm s^-1(I₀), alternating irrigation (one irrigation with saline water followed by irrigation with the wat

The main purpose of this research is to evaluate the antibacterial essential oil of Peganum harmala L. seeds against locally isolated heterogeneous vancomycin intermediated Staphylococcus aureus (hVISA) at doses ranging from 0.03 to 200 mg/ml. The filtered essential oil of P. harmala, after extract by the 96% ethanol in a Soxhlet extraction device, was analyzed by GC/MS (gas chromatography-mass spectroscopy). The results showed that the P. harmala seeds oils contained several compounds, such as Harmine (58.26%), followed by 9,12-Octadecadienoic acid (Z,Z)-, methyl ester (28.55%) and Hexadecanoic acid, methyl ester (4.30%), It is highly effective against targeted bacteria. The MIC metho

This study was aimed to evaluate atotal phenolic content, antibacterial activity, and antioxidant activity of M. communis callus extracts were evaluated. Callus induction in general Murashige and Skoog (MS) media is completed by the Benzil adenine's unique knowledge of callus formation. A well diffusion experiment was used to examine antibacterial interest in Staphylococcus aureus, Escherichia coli, Klebsiella pneumonia, and Pseudomonas aeruginosa. The DPPH radical scavenging activity test was used to measure antioxidant activity. FTIR and HPLC have be