الصمت التنظيمي لدى معلمات رياض الأطفال وفقاً لمتغير التخصص

( رياض أطفال _ تخصصات أخرى ).و سنوات الخدمة

  أستهدف البحث الحالي تعرف مستوى الصمت التنظيمي لدى معلمات رياض الأطفال ، تبعاً لمتغيري التخصص ( رياض أطفال _ تخصصات أخرى) وسنوات الخدمة ، وبلغت العينة (٤٠٠) معلمة تم أختيارهن عشوائياً من (١٨) رياض أطفال في مدينة بغداد ، وأعتمدت الباحثتان على تعريف (Dyne, et al 2003) للصمت التنظيمي وأبعاده الثلاثة (الخضوع ، ا

Background: The vertical distance between the upper and lower incisal edge of the central incisors when the mouth is opened as wide as possible is called maximum mouth opening (MMO). Any pathological change in the masticatory system had a direct effect on the maximal mouth opening. The aim of this study was to evaluate the relationship between the maximum bite force and the maximum mouth opening among group of children. Materials and methods: Four hundred children of both genders were included in this study, their age ranged from eight to ten years. Anterior and posterior (right, left) bite force were measured using bite force sensor. Maximum mouth opening was evaluated by electronic digital caliper. Data was statistically analyzed by de

The study was carried to investigate pathological effects of fimbrial antigen of proteus vulgaris 20 rabbit has been divided into (4) equal groups The first group immunized subcutaneous twicely with (01) ml of pv fimberial Ag (200 μ/ml) with 2 week interval the second group was treated as the 1st group but in a dose containing 100 μ/ml. Third and fourth group considered as positive and negative control groups respectively. After 45 days post immunization first second and third groups were challenged with 01ml of bacteria suspension contain (107x5cfu/ml) of virulent pvulgaris. All rabbits of the third group died during 24-48 hr post challenge with severe congestion in all internal organs associated with necrotic foci mainly in liver and

Background: The autism spectrum disorder (ASD) describes a wide range of symptoms, including difficulty with social interaction and communication skills. Controversial thinking about oral health of children with ASD, in general may have a lower hygiene level than healthy individuals, low caries rate and high body weight in comparison to healthy children. This study was conducted to assess the oral health status in relation to nutritional status among institutionalized autistic children and adolescents. Materials and methods: From 12 institutes in Baghdad, the study group contained 364 child and adolescent with ASD (Male= 294, Female=70), while control group included 441 normal child and adolescent (Male=357, Female=84) from primary and seco

Blocks and garment patterns serve as visual depictions of the human form. Despite pattern cutting's inherent flexibility and adaptability, this discipline has continually chosen to design garments that conform to the body's stationary, upright posture. Although the deep-rooted paradigm has achieved many successes, the positions that the body takes when in motion are one of the main reasons why clothing pressure increases dramatically, leading to a feeling of discomfort. The objective of this work is to depict the human body as a dynamic entity by creating a mannequin that combines all the motions produced by the body on a daily basis.

The design of this methodology is based on qualitative methods, using techniques such as self-por

This study explored the development and qualities of the response of electrochemical properties of enrofloxacin-selective electrodes using precipitation based on producing phosphotungstic, after utilizing a matrix of polyvinyl chloride (PVC) and dibutyl phthalate or dibutyl phosphate as a plasticizer. The resulting membrane sensors were an enrofloxacin-phosphotungstic electrode (sensors 1) and an ENR-DOP-PTA electrode (sensors 2). Linear responses of (ENR-DBPH-PTA) and (ENR-DOP-PTA) within the concentration ranges of 2.1×10^-6-10^-1 and 3.0×10^-6-10^-2 mol. L^-1, respectively, for both sensors were observed. Slopes of 51.61±0.24 and 39.40± 0.16 mV/decade and pH ranges equal to 2.5-8.5

This study was aimed on purification, immobilization and application of peroxidase enzyme from whole plant of soy bean for the decolorization of textile dyes and degradation of some phenolic compounds. The purification of peroxidase was in two steps include: concentration by sucrose and gel filtration by using sephadex G-150. The purification fold was 4.46 and 2.09 with an enzyme yield of 22.34% and 25.55% for peak 1 and peak 2 respectively. The purified peroxidase enzyme was immobilized by two methods include: covalent linkage immobilization by gluteraldehyde activated chitosan and entrapment by sodium alginate and agarose gel, the immobilization ratio reached to 58.07%, 50% and 11.75% respectively. Crude, purified and immobiliz

The aim of this study is to develop a bioconversion process of chitin to chitosan in solid-state fermentation. A classical optimization of one factor at the time was performed and revealed that maximum chitin deacetylase (CDA) production can be obtained in corn medium moisturized with mineral salt solution and with an initial moisture of 1:1 level (w/v). Results showed that 3% of spore inoculum contained 1× 10⁶ provided maximum production of CDA enzyme (219.5 U/g solid medium) after 5 days of incubation. Moreover, process parameters were systemically evaluated to impr

The research Milled I building proposed mechanism for institutional coordination between apicultural research and agricultural service ordain Faction operating in the و agricultural extension Governorate of Karbala, In order to achieve the objectives of the research, a questionnaire was prepared, including a five point scale consisting of (120) items distributed on (5) fields and (9) axes, the research was carried out in Karbala governorate on a random sample of 24 % of the research Community, which is composed of 524 respondents thus the research sample become 126 respondents. By presenting the proposed mechanism on the sample of the research, the final forum was Weight mean greater reached using the following standard: the ite

A field experiment was carried out in the vegetable field of Horticulture Department and Landscape Gardening, College of Agriculture, Abu-Ghraib  In the spring season 2014 to study the Role of Sustainable agriculture in the growth and yield of Eggplant, were studied of Two factors the first factor represent two treatment, first is shading with plastic nets (50% light) and the second without shading, each of these treatment contained three replicates and distributed randomly these eight treatments (without adding, Endospor Dry Mix, Biohealth, Amino Alexin, interacion between Endospor Dry Mix and Biohealth interaction between Endospor Dry Mix and Amino Alexin interaction between Biohealth and

Background: The axillary artery is a direct continuation of the subclavian artery. The axillary artery is usually described as giving off six branches. The first part gives superior thoracic artery. The second part gives lateral thoracic (LT) and thoracoacromial(TAC) arteries. The third part gives three, subscapular(SS), anterior circumflex humeral(ACH)and posterior circumflex humeral(PCH) arteries. Anatomical variations in the branching pattern of axillary artery are quiet common and typically include the subscapular artery(SS), lateral thoracic artery(LT) and the posterior circumflex humeral artery(PCH). The variation of the axillary artery branching pattern has anatomical as well as clinical and surgical

Background: The influence of glucose metabolism is seen in many infectious diseases, making  diabetic patients more vulnerable to sepsis and other serious sequelae of bacterial invasion such as UTI and vaginitis.
Patients and method: sixty two patients (women) were suffering from GUTIs consulting Al-Elwya hospital from November- 2009 to March -2010. Two samples were taken from those patients (urine samples and vaginal swabs); these samples were cultured on Blood, Chocolate, and MacConkey's agar for isolation of bacteria.
Results: The study group consists of sixty two women suffering from (GUTI), their ages range from 18-55 years. Thirty eight of them were diabetic women and twenty four of them were non

Background: The hepatitis G virus( HGV), also called hepatitis GB virus, as a member of the Flaviviridae family distantly related to hepatitis C virus (HCV), Little is known about the frequency of HGV infection, the nature of the illness, or how to prevent it. What is known is that transfused blood containing HGV has caused some cases of hepatitis. They infect humans, but are not known to cause human disease. This virus can be transmitted efficiently by blood transfusion and by other parenteral mechanisms. Transient and long lasting infections with HGV have been documented in man.
Patients and methods: HBs Ag, Anti-HCV IgG and Anti-HGV IgG were detected by Enzyme-Linked Immunosorbent Assay (ELISA).HCV RNA

This study was aimed to collected Minced meat from the local markets in Baghdad governorate during 2018, and examined for the presence of Pseudomonas aeruginosa, in order to extract and purify pyocyanin and examined it as an antimicrobial activity against pathogenic bacteria in foods. Fifteen isolates were isolated from 50 samples and identified as P. aeruginosa using the API20E system and finally confirmed with PCR using 16SrRNA gene. Four tested media were used for the production of pigment after incubation within 72 h, One strain which given a vigorous pigmentation was chosen and extracted with chloroform and HCl then analyzed with Gas chromatography (GC-Mass) which showed a sharp peak at the time of

In the current study, three types of common plants, namely Tomato (Solanum lycopersicum), Cucumber (Cucumis sativus) and Orange (Citrus sinensis) were obtained and screened for their polyphenol oxidase (PPO) activity, Among the three plants, Solanum lycopersicum was chosen with maximum enzymatic activity, it had the highest productivity of the enzyme (23733 U/mg protein).The PPO from Solanum lycopersicum

Carbon monoxide (CO) contamination represents a major global concern. This study aimed to detect the concentration of CO, emitted from various vehicles exhausters which are important contributors in deteriorating air quality. The data was collected throughout the heavy parking period at Al- Jadyria campus in Baghdad University. The vehicles were classified into two main groups according to the type of gasoline they are filled with; including premium leaded and leaded free gasoline (PLG and LFG respectively), as well as engine size, odometer, brand and model. Seven low duty vehicles for each engine size (<1.6 to >2.0) liter were selected randomly. A portable gas detector type (Altair® 4X) was used to measure exhausted emiss

The current study was included the use of okra seeds (Abelmoschus esculentus) for preparation of Defatted Okra Powder (DOP), Okra Protein Concentrate (OPC) and Okra Protein Isolate (OPI). Three methods were used to identify the best one for protein concentrate preparation . The concentrate with 72.1% protein was prepared by removal of seed peel, ground, defatting and treated with ethanol. The optimum conditions for  protein isolate preparation were 1:40 (water: DOP), extraction time of 75 minutes, extraction pH 9.0 and the precipitation pH was  4.0. This study also investigated the chemical composition to products that were 50.8,72.1,91.2% protein ,0.88,0.86,0.32 % fat ,8.45,9.94,2.67% ash and 35.23,12.37,3.26%

Red meat production is an essential and important in the amount of livestock production part and contribute to livestock about 22% of the value of agricultural production, except fish in Iraq over the medium term from 2013 to 2009,The red meat and meat products of are consider good foods with a high nutritional value because they contain vitamins, proteins, fats and minerals .So it requires such a study to estimate the function supply red meat to a statement most influential variables in the supply quantity of red meat during the period 1995-2013 It is clear from the results that the rise in red meat prices by 1% leads to increase the quantity supplied of red meat increased by 0.403%, while the increase of chicken meat prices by

The wheat crop of the most important strategic food grain crops as it's source of food for more than (35%) of the world's population, particularly in third world countries from which Iraq.. This study deals with the subject of measuring the economic efficiency of rain-fed farms wheat in the region in order to identify the most important factors affecting the level of efficiency, in addition to estimating the size of the resources generated economic efficiency overall. It was obtained preliminary data from field sources by relying on a stratified random sample of wheat farmers included (225) farm productive season (2013-2014) in the province of Sulaymaniyah. It has been measuring the Total economical efficiency in

This research was aimed to identify the most important factors affecting the production of wheat crop in Iraq for the period 1990-2016. The ARDL model was used to interpret the relationship between the dependent variable and the independent variables in the search. The research concluded that the continuous increases in the population would lead to increases in support to the wheat crop due to the increase in consumer demand for this crop, which prompts the state to try to encourage producers to achieve increases in production. The research also found that increases in inflation led to higher levels of support because rising inflation rates unfairly distribute income among individuals, therefore the government is

A study was conducted to specify mutations of the internal transcribed spacer (ITS)  in the nucleotides of nuclear ribosomal DNA (nrDNA) and their molecular relationship with heterosis exhibited by the six A- lines and three R-testers of sunflower. The trail was conducted at the fields of the College of Agriculture, University of Anbar, Abu Ghraib during two seasons (spring and fall 2016). Parental lines were crossed according to lineΧtester crossing scheme to produce 18 single hybrids, genotypes were sown to assess their phenotypic performance in the fall season. Results of the molecular analysis of ITS sequencing showed that the rearrangement of single nucleotides had acc

This study was aimed to found out the type of  bacterial species grown on the surface of date palm tissue culture media. Shoot tips of date palm (Barhi cv.) were cultured on MS media supplemented with various combinations of hormones. During  growth an infection was appeared in all cultures with gray colour. Primarily identification, proved  a bacterial infection due to its colour and appearance. The genus Arthrobacter was isolated Antibiotic sensitivity test showed that the isolate was sensitive to ciprofloxacin,Trimethoprim, and Amikacin and resistant  to Clarithromycin,Ceftriaxone and Gentamycin. Sequence analysis of 16 rRNA indicated a new isolates   were closely related to the  

This research was conducted at the plant tissue culture Lab.College of Agriclture, University of Baghdad from February to October 2015. The aims of the study were investigate the  influence of light quality and Benzylamino purine ( BA) on some vegetative and chemical properties of shoots for two varieties Martinque and Yanara of Gerbera jamesonii . cultured on MS medium supplemented with 0.3 mg.L^-1 NAA, 0.4 mg.L^-1 Kinetin, 0.3 mg.L^-1 Spermidine ,100 mg.L^-1 Adenine sulphate. The highest number of shoots/explant ( 6.14 ) were When MS medium supplemented with 3 mg/L^-1 of BA grown under red light with Martinque variety Which did not

This research was conducted at the plant tissue culture Lab. College of Agriclture, University of Baghdad from February to October 2015. The aim of the study was investigate the  influence of light quality and Naphthalene  Acetic Acid(NAA) on some properties of roots for two varieties Martinque and Yanara shoots of Gerbera jamesonii, cultured on MS medium supplemented with 0.3 mg.L ^-1 Spermidine. The results indicated that 1/2 MS medium with free auxin NAA gave the highest percentage of rooting (75 %) Which differed significantly from the other concentrations of NAA. White light gave the hightest percentage of rooting (89 %), that was not significantly different from the red  li

A Factorial experiment within Randomized Complete Block Design was coducted during 2014, 2015 on wolly peach seedlings C.V Red June, which grafted on the seeded apricot , at the Dept. of Horticulture – Coll. Of Agric. – Univ. of Baghdad. The objective of this experiment was to study the effect of foliar application The seedlings were sprayed with four levels of organic fertilizer Botryfun is 0, 3, 4 and 5( Ml.ltr^-1) for each level by the symbol F₀, F₁, F₂ and F₃ respectively, growth prpmoter Biozyme three levels are 0, 2 and 4(Ml.ltr^-1) are indicated G which is G₀, G₁ and

A field experiment was conducted at the fields of field Crops Dept.- Coll. of Agric.Univ. of Baghdad  during winter season  2012 – 2013 . The objective of this experiment was to know the effect of the residual on of sulfur in soil and NPK fertilizers on some growth, yield components and grain yield of bread wheat Triticum aestivum L. , variety Abu – Ghraib 3. This experiment carried out , using factorial experiment within Randomized Complete Block Design with three replicats . The first variable, influence of sulfur residual from last season (0 ,2 ,4 ,6) Mg. ha^-1 . The second var

Field experiment was conducted by using randomized complete block design with three replicates to evaluate the effect of biofertilizer of   Pseudomonas putida and Pseudomonas  fluorescens alone or together with peatmoss or bentonite as carriers interacted with four mineral fertilizer levels (zero , 25% , 50% , and 75%) of the recommended level on the growth and yield of wheat (Alrasheed varity) , tow control treatments were used ,the first with out of biofertilizer and  mineral fertilizer and the second included the addition of the recommended level (100%) of mineral fertilizer  Significant ,effect of the addition of biofertilizer  supplemented with    minera

Variety of virulence factors are involved in the pathogenicity of Escherichia coli isolates, the common cause of the urinary tract infections.(UTIs). This study was aimed.to determine some virulence factors.involved in the pathogenicity.and the phylogenetic.grouping of uropathogenic E. coli isolates.from UTIs in compare.with isolates.from gut.microbiota (fecal flora) In.this study ,E coli isolates  were collected from  samples .urine (n = 25), fecal samples (n = 25) samples of  the same patients with UTI, and from fecal samples (n= 5 as control )of patients without UTI. The detection of phylogenetic grouping and some virulence genes among the all isolates were confirmed by PCR technique. The resul

A Field experiment was conducted using Factorial within Randomized Complete Block Design during 2014 and 2015 on the wolly peach seedlings cv Red June, which grafted on the seeded apricot, at the Dept. of Horticulture – Coll. Of Agric. – Univ. of Baghdad. The objective of this experiment was to study the effect of foliar application on organic fertilizer and growth promoter biozyme on growth of wolly peach. The tveatments were organic Fertilizer (Botryfun) (F) with 0, 3, 4 , 5 ( Ml.ltr ^-1) and biozyme (G) 0 , 2 , 4 ( Ml.ltr ^-1). The results revealed that the plants foliared by organic fertilizer F4 produced significantly highest values for all the studied traits. Plant hight iricveased 17.6, 35.5 cm, new

Research was conducted to assess the effect of  treated waste water  and dry sludge application on soil contamination by some pathogenic bacteria such as Pseudomonas aeruginosa , Fecal coliform and Fecal streptococci, which used as an indicator organisms for soil contamination by bathogenic bacteria. Composting sludge (T2) and non composting dry sludge (T1) applied to soil  to assess the effect of compost of sludge on the number of pathogenic bacteria and soil contamination . Research consisted to identification and enumeration. The three pathogenic bacteria were examined at the mid and end of cultivation season. Factorial experiment with three replicate, using waste water treatment (W2) as a source of irr