In this research , pure Cadmium Oxide thin films were prepared by  thermal  evaporation Under  vacuum  method , where  pure cadmium  metal was  deposited on  glass  Substrate in Room temperature (300K) at thickness (400 ± 30) nm with Deposition rate(1.1 ± 0.1) nm/sec   And  then  we  oxidize a pure  cadmium  Film  in Temperature ( 350ºC ) for  one  hour  with existence air flow.       This  research  contained  study of   the  influence  of  doping  process  by  Tin metal (Sn) with two different  ratios (1,3) %  at  substrate temperature (473K ) on th

In this research, we will discuss how to improve the work by dealing with the factors that
participates in enhancing small IT organization to produce the software using the suitable
development process supported by experimental theories to achieve the goals. Starting from
the selecting of the methodology to implement the software. The steps used are and should be
compatible with the type of the products the organization will produce and here it is the Web-Based Project Development.
The researcher suggest Extreme Programming (XP) as a methodology for the Web-Based
Project Development and justifying this suggestion and that will guide to know how the
methodology is very important and effective in the software dev

Training has an effect on employees’ performances. Accordingly, the person who is responsible for employees’ development must figure out the most effective way to train and develop employees. Central Michigan University (CMU) has recognized the importance of providing appropriate training for employees who have a duty in advising students. The reason is that these employees have a significant impact on students’ educational performances. Thus, special attention to this category of employees is needed to improve advising quality. This research attempted to explore the impact of training on academic advising at CMU. Face-to-face interviews and online surveys were used as data collection tools for this study. The study scope c

What has reached us from this great heritage left by our scientists book ((masterpiece of honor by knowing the parties)) to the conservative privilege, which Imam Safadi said ((Sheikh of time, and the preservation of the era, and critic of the time, if his son Ibn Makola had a drink and eaten, and make it to him So, after trusting in God, I thought that I should write a paper highlighting the life of this great world and explaining its methodology in this useful book in which Imam Ibn Hajar al-Asqalani said: `` The use of it took place east and west, and the scholars competed in collecting it after. And soon)).

This study was performed at Nuclear Radiation Hospital in Baghdad for the period from
January 2011 to May 2011. 44 Blood samples were collected from patients suffered lung and
bladder cancer and 24 samples as healthy control individuals.
Routine liver functions tests were studied by measuring S.GPT, S.GOT and Kidney
function was evaluated by estimation of blood urea and creatinine in serum samples of
individuals studied.
It was observed that the incidence of lung and bladder cancer was higher in males than
females patients ( male 81.82 %, 72.73%, female18 .18%, 27.27% respectively).
Insignificant difference was noted among age of lung and bladder cancer patients
compared with control group. The results

 The new schiff bases derived from D-erythroascorbic acid contaning heterocyclic unit were synthesized by condensation of D-erythroascorbic acid with aromatic amine (containing 1,3,4oxadiazole or 1,3,4-thiadiazole unit) in dry benzene using glacial acetic acid as a catalyst.  Derythroascorbic acid [IV] was synthesized by four steps (Scheme 1), while the primary aromatic amine which is containing 1,3,4-oxadiazole [VII] or 1,3,4-thiadiazole [VIII] synthesized by the reaction of 4methoxy benzoyle hydrazine [VI] with 4-amino benzoic acid or by the reaction  tuloic acid with thiosemicarbazide, respectively in the presence of POCl3. The new  1,3-oxazepine derivatives were obtained by addition reaction of Schiff bases with d

The experiment was conducted in the glasshouse of Biology Dept. ,College of Education
Ibn- Al- Haitham ,University of Baghdad, during the growing season(2011), to study the
effect of sprying potassium sulphate at (0,200,400,600) ppm and cytokinin at (0,75,150)ppm
and their interactions on number of branches , protein percentage , carbohydrate percentage ,
absolute growth rate , biomass duration , relative efficiency of fertilizer and value of the
secondary productivity ,in Lentil plant cultivar(Baraka).
Results indicated that foliar sprying of potassium sulphate and cytokinin and their
interactions gave a significant effect on all vegetative growth parameters of lentil plant. the
concentration600 ppm of po

The present study aims at examining the stylistic development in the crafts of the sculptor Mohammed Ghani Hikmat. It gives answers to the following two questions: what is the nature of the stylistic development? And what are these principles and techniques led him to this development? The researcher has used the descriptive, analytic approach in examining the selected five samples out of the sculptor’s displayed crafts. The observational technique is used as a tool of examination. Among the main findings are: integrating space in the cubic crafts, represented by the existence of holes within this general construction of that space; the evident influence of critical contemporary orientations through the direct insertion of recipients i

Objective: The objective of the present study was to design and optimize oral fast dissolving film (OFDF) of practically insoluble drug lafutidine in order to enhance bioavailability and patient compliance especially for a geriatric and unconscious patient who are suffering from difficulty in swallowing.Methods: The films were prepared by a solvent casting method using low-grade hydroxyl propyl methyl cellulose (HPMC E5), polyvinyl alcohol (PVA), and sodium carboxymethyl cellulose (SCMC) as film forming polymers. Polyethylene glycol 400 (PEG400), propylene glycol (PG) and glycerin were used as a plasticizer to enhance the film forming properties of the polymer. Tween 80 (1% solution) and poloxamer407 were used as a surfactant, citri

In the past two decades, maritime transport traffic has increased, especially in the case of container flow. The BAP (Berth Allocation Problem) (BAP) is a main problem to optimize the port terminals. The current manuscript explains the DBAP problems in a typical arrangement that varies from the conventional separate design station, where each berth can simultaneously accommodate several ships when their entire length is less or equal to length. Be a pier, serve. This problem was then solved by crossing the Red Colobuses Monkey Optimization (RCM) with the Genetic Algorithm (GA). In conclusion, the comparison and the computational experiments are approached to demonstrate the effectiveness of the proposed method contrasted with other

The experiment aimed to compare different methods of measuring the Feed pellet durability through the effect of pellet die speeds and the particle size (mill sieve holes diameter). Feed pellet durability was studied in four different ways: pellet direct measurement (%), pellet lengths (%), pellet water absorption (%), pellet durability by drop box device (%), pellet durability by air pressure device (%). Three pellet die speeds 280, 300, and 320 rpm, three mill sieve holes diameter 2, 4, and 6 mm, have been used. The results showed that increasing the pellet die speeds from 280 to 300 then to 320 rpm led to a significant decrease in the feed pellet durability by direct measurement, drop box device, and air pressure device, while pel

In this paper, new concepts which are called: left derivations and generalized left derivations in nearrings have been defined. Furthermore, the commutativity of the 3-prime near-ring which involves some
algebraic identities on generalized left derivation has been studied.

Background: Repeated teenage pregnancy is a major burden on the healthcare system worldwide. Objective: We aimed to compare teenagers with their first and third pregnancies and to evaluate the likelihood of neonatal complications. Materials and Methods: This cross-sectional study was performed on female teenagers (aged ≤ 19 yr) with singleton pregnancies. The subjects (n = 298) were screened over 12 months. Ninety-six women were excluded, based on the exclusion criteria. The remaining subjects (n = 202) were divided into two groups: teenagers with first pregnancy (n = 96) and teenagers with third pregnancy (n = 47). The subjects were observed throughout pregnancy and delivery. The final sample size of the first and thi

The fabrication of Solid and Hollow silver nanoparticles (Ag NPs) has been achieved and their characterization was performed using transmission electron microscopy (TEM), zeta potential, UV–VIS spectroscopy, and X-ray diffraction (XRD). A TEM image revealed a quasispherical form for both Solid and Hollow Ag NPs. The measurement of surface charge revealed that although Hollow Ag NPs have a zeta potential of -43 mV, Solid Ag NPs have a zeta potential of -33 mV. According to UV-VIS spectroscopy measurement Solid and Hollow Ag NPs both showed absorption peaks at wavelengths of 436 nm and 412 nm, respectively. XRD pattern demonstrates that the samples' crystal structure is cubic, similar to that of the bulk materials, with

Background: One kind of cancer that starts as a proliferation of cells in the breast tissue, frequently developing into tumors, is breast cancer. With notable incidence rates in both industrialized and developing nations, it is the most prevalent cancer diagnosed in women globally. Environmental factors, lifestyle decisions, and hormones all increase the risk of breast cancer. It was demonstrated that individuals with breast cancer had greater levels of a number of pro-inflammatory cytokines, which explains their function in the pathogenicity of the disease and its therapy. The hypothesis of this study includes how chemotherapy for breast cancer affects the level of interleukins.

Objective: This w

 This work includes the synthesis of a new five-membrane heterocyclic ring of zolidines derivatives. These derivatives of compounds were synthesized by reaction of pyromellitic diimide was solved in dry DMF with sodium hydrate to produce salt pyromellitic diimide right after that add ethyl chloro acetate to give N, N´-bis (ethyl acetate) Pyromellitic diimide this product is the first compound (1) then with excess hydrazine hydrate in absolute ethanol to obtain hydrazaide derivatives compounds (2). After that compound (2) reacts with p-substituted aromatic aldehydes to give Schiff base compounds (3-7). The Schiff base compounds exhibit versatile reactivity, leading to the formation of various heterocyclic derivatives. When rea

Dermatophytes secrete enzymes that allow them to invade keratin tissues, act as antigens, and trigger inflammatory responses. Subtilisin-like proteins degrade keratin structures, facilitating their infection of body tissues and the host. This study aimed to detect subtilisin genes (SUB1-7) through conventional PCR analysis and to investigate their relationship with the antifungal resistance of certain dermatophyte isolates. Twenty-two isolates obtained from Iraqi patients were identified both morphologically and molecularly, specifically using the internal transcribed spacer (ITS) region. A genomic DNA extraction kit was used to extract genomic DNA from fungal growth. The identified isolates were found to consist of the followin

A frequent challenge is the absence of sonic log data for various reasons, which calls for effective solutions. One practical approach to address this issue is the estimation or prediction of missing well logs, commonly referred to as soft logging, which can significantly lower exploration costs in the oil and gas industry.

     Given the structural complexity and heterogeneity of geological reservoirs, there are often pronounced nonlinear relationships among different well logs. This study introduces a substitution method that leverages the Random Forest machine learning algorithm for sonic log prediction, to create a dependable model for predicting sonic logs using the available log data.

     The target log type

The oriental yellow scale insect (Aonidiella orientalis) (Newstead, 1894) was studied as a harmful pest affecting citrus trees in the Al-Qanat (Baghdad) and Al-Suwaira (Wasit) during the 2023–2024 seasons. This study reports the first record of the external parasitoid Aphytis melinus DeBach, 1959 in Iraq, based on morphological characterization of adult traits and pigmentation patterns of A. melinus pupae, consistent with molecular identification results using the COI gene fragment. The genetic analysis revealed a 99% match with a globally recorded strain in France (GenBank accession number KX065209) compared to the local strain registered in GenBank under the accession number PP301406.The study also investi

Enterococcus spp. are a commensal bacteria and opportunistic pathogens that seriously threaten public health. Enterococcus faecalis and Enterococcus faecium are responsible for about 90% of the enterococcal infections. The ability of E. faecalis to resist many of the utilized antibiotics, which makes the treatment hard, together with its ability to form a biofilm that allows it to cause severe infections, make these bacteria a threat to public health. The study aimed to identify the resistance patterns and species distribution of E. faecalis strains isolated from clinical samples. Conventional methods were used to identify 52 E. faecalis isolates from patients at Al-Imam al-Sadiq teac

Kidney disease is a kidney injury or disease that affects many people globally. The study aims to evaluate the effect of Phosphatidyl Inositol (4,5) Bisphosphate, 5-Phosphatase (PIP2) enzyme on calcium (Ca²⁺) levels and its relationship to oculocerebrorenal gene variations in kidney stone and kidney failure patients. The enzyme-produced amount was measured by enzyme-linked immunosorbent assay (ELISA). Genetic variations were studied through the polymerase chain reaction (PCR) technique, followed by the sequencing of fragments of the exons (9, 13, 15). Blood samples were collected from eighty patients (40 with kidney stones and 40 with kidney failure), and 40 were healthy individuals. Results showed a significant dif

Meteorites are a crucial subject that assists in comprehending the components of the solar system.  They burn entirely or partially when they enter the atmosphere due to friction. A plasma will generate surroundings and finally a mass ablation. By studying the spectrum of the forming plasma around them, we can investigate the chemical compositions of the meteorites' mass and the parameters of the plasma. In this work, a laboratory study was conducted on a genuine meteorite that fell in the city of Baghdad. A sample was taken from the meteorite and bombarded with a laser to obtain plasma. Optical emission spectroscopy was used to diagnose plasma parameters using the Boltzmann method and LIBS (Q-switched Nd: YAG pulsed laser). A vacuum ch

This study aimed to use Nerium oleander as a reducing and stabilizing agent for core-shell nanoparticles of iron and zinc (Fe₃O₄-ZnO) to use as an antimicrobial agent. The biosynthesized (Fe₃O₄-ZnO) NPs were characterized by various techniques such as UV-VIS, AFM, EDX, TEM, and Zeta potential. The wavelength of the (Fe₃O₄-ZnO) core-shell nanoparticles was (319 nm), the diameter was identified by atomic force microscopy (AFM), the average diameter was 78.74 nm, the core and shell nanoparticles (Fe₃O₄-ZnO) were confirmed by transmission electron microscopy (TEM) through the dark inner region representing the core and the bright part surrounding the dark