Plastic food containers and bags are classified as the most dangerous food and water contaminants around the world, because of the possibility to transfer the chemicals from it to food as a result of heating. Therefore this study was aimed to estimate the chemical pollutants (heavy metals included lead, cadmium, arsenic, mercury and zinc) that transfer from plastic food containers and bags to food. Thirty food containers (15 packages and 15 bags) synthesized from Polyethylene Terephthalate (PET) were purchased from the local market in Baghdad. Cut each into small equal pieces (0.5×0.5) cm and placed in a thermo glass containers then submerged 3 food solution (D.

In this study, two isolates A. lowffii, and A. baumannii were obtained clinically, and genomically identified by 16S rRNA assessment with the accession number (MH685113.1 and MH685112.1) for A. lowffii and A. baumannii respectively. The sensitivity profile of the isolates was variable, and A. baumannii was the most resistant strain towards a wide range of antibiotics, and it did not show any growth defect in the presence of β-lactam antibiotic, in comparison with A. lowffii. We identified that the bla_OXA-23 gene was responsible for imipenem resistance in A. baumannii, whereas, bla_OXA-51-like was moderately confer resistance tow

The present experiment was carried out at the Dept. of Agricultural Machines and Equipment, College of Agriculture, University of Basrah.  The aim of the study is to highlight the effect of the nozzle type, working pressure and their interaction onto droplet quality using knapsack sprayer to improve their performance. Droplet characteristics were sampled on white paper cards at different distances from the nozzle. On the samples spray deposits, spray coverage, droplet size, and volume median diameter was measured using BSF tracer with water after their deposit on the sample. The main studied parameters were: Six nozzle types hollow cone, Flat fan ceramic, flat fan ISO, CFA, AirMix and flat fan air induction nozzle. Two worki

This study was undertaken to investigate the effect of aqueous liquorice extract (ALE) on the growth performance, carcass cuts and intestinal histomorphology of broiler chickens between hatch and 35 days of age. A total of 160-d old (Ross 308) broiler chicks were randomly assigned to 4 treatments, each with 4 replicates, 10 birds per replicate. Four different levels of aqueous liquorice (0, 0.5, 0.7 and 0.9g) were administrated to a liter of drinking water and offered to the birds throughout the entire experimental period. Across the 35 days of trial, administration of ALE to the drinking water resulted in higher (P<0.05) body weight and weight gain. While, feed intake, water intake and FCR did not influence by ALE administrat

A field experiment was carried out at the Department of Horticulture and Landscape Gardening, College of Agricultural Engineering Sciences, University of Baghdad .during 2016. to investigate  the genetic diversity for six genotype of snake melon Cucumis melo var. flexuosus  (Qutha ), cultivated in Iraq. These selected genotypes were collected from Iraq's Governorates (Baghdad, Sulaymaniyah, Mosul, Salahadeein, and Diyala )in addition to commercial genotype and designated as A,B,C,D,E, and F, respectively. The treatments were arranged in randomized complete block design (RCBD) with three replications Genetic diversity among the six selected genotype was studied utilizin

This study was aimed to determine the antibacterial activity of onion (Allium cepaL.) aqueous extract against S. aureus bacteria isolated from patients with otitis media. Twenty swabs samples were taken from patients with otitis infection; these samples were cultured on different agar media .Results revealed that half of these isolates were related to S. aureus and the five of these isolates were subject to sensitivity test against several antibiotic groups. Most of isolates 100% were resistance to amoxicillin, chloramphenicol, cefoxitin and pencillin,

The biological adsorption technique was used with the powder of (Chara virgata, Cladophora  fuebllornei) algae with a dry weight of 0.5 g to treat water contaminated with heavy elements of lead, cadmium, copper, chromium and iron at the two following different locations in Baghdad: Al- Waziriyah Batteries factory, and Tanning & Leather Factory. The experiments were performed at a pH 6 and at a speed of 100 rpm in an electric vibrator. The chara virgata showed high removal ratios 100% of lead, cadmium, and iron respectively in the first half hour of the experiment, while the chromium and copper removal rates ranged from 74.6-100%, 73.2-

 This study was aimed to produce silver nanoparticles by fruits extract of Juniperus phoenicea and comparison between the ethanolic extract and nano extract through the antioxidant, antibacterial, anti-parasite and cytotoxicity against prostate cancer. The synthesis of silver nanoparticles was shown by many characterizing techniques: UV, FTIR, XRD and SEM. Nano extract exhibited a higher antibacterial, antioxidant, antiparasite compared to ethanolic extract and higher cytotoxicity activity. The nano extract exhibited higher antibacterial activity compared with antibiotics. Finally, we study the toxicity of J. phoenicea by Inhibition of RBC hemolysis by H₂O₂, the results exhibited the h

An experiment was conducted to study the thermodynamic parameters (Q₁₀, Ea, Ha, Sa and Ga) of urease in loamy sand and silty clay soils treated with different sources of organic residues (cow residue, alfalfa leaves, wheat straw and poultry residue). Residues were mixed with soil at rate of 2%. The amended soils were incubated at 30°C for 30 days to undergo biochemical, chemical and physico-chemical reaction. Amended soils were incubated at 10, 20, 30, 40, 50, 60, 70 and 80°C. Urease activity was assayed and thermodynamic parameters were calculated. Results indicated that urease activity of amended soil was higher than that of con

This study was aimed to evaluate the anti-oxidant activity of mmthanol extracts from roasted and unroasted sesame seeds cake (RSC, URSC) and ethanol extracts from sesameccoat (SC) usingDDPPH and reducing power activity (RPA) assay. The quantitative and qualitative analysis of obtained extracts were done using RP-HPLC technique, the results revealed that the extracts were contained anti-oxidents(lignans ) sesamin ,ssesamolin andssesamol in different amounts Also the RPA of URSC extract at (10, 20, & 50 mg/ml) was similar to that ofbBHT , while that for RSC was similar to BHT at 30 mg/ml. Additionally, The RPA SC extract was comparable to that of BHT at ( 20 , 30  , and 50 mg/ml). It has been noticed that the radical scave

Fifteen local isolates of Pseudomonas were obtained from several sources such as soil, water and some high-fat foods (Meat, olives, coconuts, etc.). The ability of isolates to produce lipase was measured by the size of clear zone on Tween 20 solid medium and by measuring the enzymatic activity and specific activity. Isolate M3 (as named in this study) was found to be the most efficient for the production of the lipase with enzymatic activity reached 56.6 U/ml and specific activity of 305.94 U/mg. This isolate was identified through genetic analysis of the 16S rRNA gene. and it was shown that the isolate M3 belongs to Pseudomonas aeruginosa with 99% similarity.&n

 Seventeen local isolates of Bacillus were isolated from soil to produce extracellular xylanase under submerged fermentation process by using xylan as carbon sole source. All isolates were subjected  to quantitative scanning to select the most efficient one. The highest activity of xylanase (2680u/ml) was obtained from isolate Bacillus sp RS1. The isolate identified by 16SrRNA gene sequence of Bacillus subtilis  ( accuracy of 99%)which was matched with sequence of Bacillus subtilis VBN25 that recorded in Genebank under the Accession Number of

Two field experiments were carried out during winter seasons 2014/2015 and 2015/2016 at the Research and Production Station, National Research Centre, El-Nubaria Province, El-Behira Governorate, Egypt. The main objective of this study is to evaluate growth, yield and yield component of some lentil varieties (Giza 29, Giza 51, Giza 9, Giza 370 and Giza 4) under different irrigation system (sprinkler and dripping irrigation). Results were showed that Giza 29 produced the highest 100 seed weight (1.50 gm), seed yield (1.23 ton/ha) and harvest index 2.34%, however Giza 51 recorded the highest number of pods and seed yield/plant. Furthermore, Giza 9 recorded the highest number of branches and biological yield (1.25 ton/ha), however ei

Soybean is the most important pulse crop in the world and especially Egypt. It’s import a lot of soybean.  Water is one of the major limiting factors of soybean production in semiarid regions as Egypt. Therefore, choosing the appropriate irrigation system and quantity are very important for obtaining high crop production and overcoming the lack of water and not affect yield. Experiments ware conducted carried out during summer season at years 2017 and 2018, in privet Farm in north Delta, in Qalbsho area, Belqas Center, Dakahlia Government, Egypt, to investigate production of five varieties of soybean (Giza 22, Giza 21, Crawford, Giza 111 and Giza 35), affected by three irrigation intervals (4 and 6 days) and treatment (pot

This study was aimed to evaluate the influence of Human Leukocyte Antigens- G (HLA-G) gene polymorphisms on the risk of rheumatoid arthritis (RA). In the present study, blood samples were collected from 100 rheumatoid arthritis patients and 100 healthy controls. Serum levels of HLA-G in both patients and controls were measured using ELISA kit which was shown a higher significant differences (p< 0.05) in comparison between them (539.3 ng/ml and 139.3ng/ml) respectively.  The frequency of the allele and genotypes in the patient groups and control groups were determined using  Polymerase Chain Reaction (PCR) for 14 bp polymorhisms in exon 8 (rs66554220) while direct sequencing analysis was done to dete

This study evaluated the CRISP2 gene's functional single nucleotide polymorphisms, and its results may be advantageous for future population-based studies and early diagnostic discoveries, particularly in developing effective treatments. The CRISP2 gene encodes a secretory protein with a high cysteine content, which belongs to the family of cysteine-rich secretory proteins (CRISP). SNPs are genetic variations that may affect a protein's structure or functionality. Prior to carrying out a broader population investigation, it is possible to evaluate suspected functional SNPs since it is challenging to uncover functional SNPs in disease-linked genes. As a result, using various bioinformatic predict

This study was performed to determine whether active optical sensors could develop an algorithm for N recommendation for the potato crop (Solanum tuberosum L.). The experiment was conducted in Maine State, (USA) during the growing season of 2018-2019. Six N rates (0-280 kg ha^-1) were applied on eleven locations under a randomized complete block design (RCBD), with four replications. Data of normalized difference vegetation index-(NDVI) were collected via active sensors, GreenSeeker-(GS), and Crop Circle-(CC). Sensors measurements collected at the 20^th of the leaf stage were significantly associated with tuber yield, where the exponential model exhibited a b

This study was aimed to evaluate the Aqua program in calibration and validity and its use in simulation to study the productive and water characteristics of maize crop.. The experiment was conducted in two irrigation methods, sprinkler irrigation and surface irrigation, and two cultivation methods are borders (lines) and furrows (lines and then furrows) and for two cultivars of maize, a hybrid (unlocal) and a local variety. The results that sprinkler irrigation reduced water consumption compared to surface irrigation, as it reached (558.38) mm for sprinkler irrigation, and (668.79) mm for surface irrigation. While the method of furrows after borders outperformed the borders only in improving growth characteristics and increasing

This study aimed to determine antibiotic resistance profiles and the distribution of Integron I, Integron II, and genes among uropathogenic Klebsiella pneumoniae isolated from patients suffering from urinary tract infection. The results revealed that one hundred and thirty-seven (91%) out of 150 clinical specimens were Klebsiella pneumoniae. The isolates (137 isolates) were given a higher percentage of resistance against Piperacillin (94.89%)and Rifampicin (93.43%) and the lowest resistance was with Meropenem (40.87%). According to PCR amplification

This study was designed to investigate the influence of different gestation periods on serum estrogen, progesterone and biochemical attributes levels in Awassi ewes. Ten ewes of 2-5 years old and 35-50 kg live body weight were used currently during the period from September 2019 to February 2020. Estrogen concentration seemed to decline since 2^nd month and reached its lesser level at 4^th month and re-increased at 5^th month of gestation. The progesterone level increased (P≤0.05) at 2^nd and 3^rd months and decreased at 5^th month of gestation. Serum  Cholesterol, glucose, total protein, albumin

The research was conducted in Tartous governorate on apple trees cv. Golden Delicious grafted on the rootstock “Malus domestica Borkh”, during two seasons 2019-2020 to study the impact of manual and chemical thinning using foliar boron /zinc spray separately or in combination on some morphological and physiological indicators. The results showed a significant increase in leaf area and its content of total chlorophyll and carotenoids in the second season (low fruit load) compared to the first season (heavy load) due to a rise in vegetative growth and a reduct

In the current study, Seventeen types of plants commonly used namely (Chickpeas, Tomato, Soybean, Mustard, Baker, Lebbeck, Bean, Sesame, Male Iraqi berries, Female Iraqi berries, Indian berries, Potato, Radish, Legumes, peas, Watermelon, and Phaseolus were obtained and screened for urease activity, among these plants, Sesame was chosen with maximum enzymatic activity, and it had the highest productivity of urease enzyme (1.623 U/mg protein). The optimum extraction ratio represented by 1:10 (W: V) after 90 minutes and 0.8414U/mg protein. Sodium phosphate buffer (0.1 M, pH 7.0) was chosen as the best extraction buffer with specific activity 0.9004U/mg protein.

This study was conducted to identify the polymorphism of ATP1A1 gene, distribution ratios, and its association with semen characteristics of Holstein bulls. Twenty-five Holstein bulls were used currently. Blood samples were collected via venipuncture to separate the DNA and identify the polymorphism of the ATP1A1 gene. Semen was collected using an artificial vagina for fresh evaluation. Results were showed the change of cytosine (C) nucleotide at site 15738 to adenine (A) at the exon 17 (SNP C15738A) of the ATP1A1 gene. Two polymorphisms were obtained according to this change, the first is wild (CC; allele frequency 0.84), and the secon

This study was aimed to investigate the significant wheat yield losses in northern and central Iraq. The cause of these losses was examining the presence of wheat curl mite Aceria tosichella and three viruses vectored by this species – Wheat streak mosaic virus (WSMV), High Plains wheat mosaic virus (HPWMoV), and Triticum mosaic virus (TriMV). Mite specimens were collected from Erbil, Mosul, and Baghdad over three years (2020-2022) and identified using morphological characterization and DNA sequencing of the ITS region. Virus presence was determined using Double Antibody Sandwich-Enzyme-Linked Immunosorbent Assay (DAS-ELISA). Mites were identified conclusively as A. tosichella, provi

A factorial in randomized complete block design (RCBD), with three replicates, including three seeding rates (200,250, and300seeds.m^-2), and three grain size grades of Admiral variety of triticale whole (ungraded), thousand seed weight (TSW) 47.32g, heavy seeds 54.04g and light seeds 40.18g; for two successive growing seasons 2019-2020 and 2020-2021. The results revealed that spike length resembled number of spikelets per spike, grain density and number of grain per spike as seeding rate 200 with whole seeds attained highest value. Great differences between the two seasons were obvious, which was attributed to shortage in rainfall in the second season(407.1mm and 165.4

This study was aimed to investigate the genetic variability of 26 rice genotypes and evaluation at two locations in Sulaimani governorate, Gaba and Chawtan which were completely different in their environmental condition during the season of 2019. The performances of the genotypes were analyzed at both locations as well as the average of both. Simple coefficients of correlation were used to assess the grain yield components and their relationships. Path analysis was used to determine the direct and indirect effects of such components on grain yield plant^-1. The genotypes were grouped based on the agro-morphological features using cluster analysis. Almost all of the traits at both locat

This study was aimed to chemical analysis of new recorded species Acalypha australis L. Plant samples collected from cultivated gardens and fields as well as road sides. This plant is annual herbs or weed, with wiry stem and simple lanceolate green leaves, and unisexual flowers with special cordate bracts, male flower characterized by separated anther sacs, fruits schizocarpic with 2 or 3 mericarps, pollen grains are 3-4-zonocolporate with irregular granulated sculpturing. Extract revealed a variable gropes of an important bioactive compounds as benzuquinones and its derivatives 2,6-dimethoxy – 1,4- benzoquinones which has an important roles as antioxidants compounds, From anthraquinones group the plant has trihydroxya

This study was aimed to determine the prevalence of ESBLs in E. coli and their relation to plasmid profiling patterns in a sample of patients in Iraqi hospitals. The total number of E. coli isolates 91 (49%) were collected out of 185 clinical samples. The antibiotic sensitivity test for isolates showed high resistance percentage to Nitrofurantion 95.7%, amoxicillin and Ceftriaxone to each of which 91.3% and to Ceftazidime 90.2%, while the highest sensitivity was observed against Imipenem 100%, Meropenem 99% then to Amikacin 93.5%. The

The current study was aimed to evaluate the biological activity of mannoprotein produce from local isolate S. cerevisiae BY. The results of purified mannoprotein using gel filtration chromatography revealed higher ratio of protein to mannose reached to 87.1%. FTIR indicated the presence of C-H and O-H bands could be due to the protein and carbohydrate components, respectively.C=N band due to acylated amino sugars frequently found in glycoproteins, HPLC indicated the presence of mannoprotein to 12 kinds of amino acid.Antibacterial, anti-adhesion and anti-biofilm activities of mannoprotein were evaluated against some pathogenic bacteria. Mannoprotein showed slightly inhibition zones ranged (10to14mm) and(9to 13mm) against

Bacterial blight caused by Xanthomonas axonopodis pv. punicae (Xap) is a major biotic diseases in pomegranate (Punica granatum L.). In the field survey which lasted 2 year in six different geographical locations, Xap strains from the severely infected plant material collected including DuhokCcenter, around Erbil, Zaxo, south of Duhok, Akre, and Amedi. Xanthomonas was detected from infected plant material and its identity was confirmed by morphological, Microbial and Molecular Characterization. To study its genetic variability and phylogenetic relationship two important loci were targeted namely ITS region of 16s rDNA, 16S rRNA and then a PCR-RFLP was performed for PCR product o