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Assessment of efficacy and safety of dapsone gel 5% in the treatment of acne vulgaris
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ABSTRACTBackground : Acne vulgaris is a
common skin disease, affecting more than 85% of
adolescents and often continuing into adulthood.
People between 11 and 30 years of age and up to
5% of older adults. For most patients acne remains
a nuisance with occasional flares of unsightly
comedones, pustules and nodules. For other less
fortunate persons, the sever inflammatory response
to Propionibacterium acnes (P.acnes) results in
permanent
Methods: Disfiguring scars. (1, 2) Stigmata of sever
acne cane lead to social ostracism, withdrawal
from society and severe psychologic
depression (1-4).
Result Pathogenesis of acne Traditionally, acne
has been thought of as a multifactorial disease of
the folliculosebaceous unit, involving excess
sebum production, abnormal follicular
hyperkeratinization, overgrowth of
Propionibacterium acnes, and inflammation (Fig
2). Recent laboratory and clinical investigations
into the roles of the innate immune system and
extracellular matrix remodeling proteins have shed
additional light on this pathogenetic process (5-7).
Role of androgens: Activity of type 1 5areductase
enzyme was shown to predominate in
human sebaceous glands and epidermis. This
enzyme is responsible for the conversion of
testosterone to the more potent androgen,
dihydrotestosterone (DHT). DHT in turn is thought
to mediate androgen dependent skin diseases such
as acne, hirsutism and androgenetic alopecia (13)
The enzyme 5a-reductase type 1 has been studied
in those with and without acne and it has been
hypothesized that those with acne might have more
active 5a-reductase type 1 .(2)
Conclusion : The prominent role of hormones in
the pathophysiology of acne has long been
recognized and corroborated by clinical and
experimental observations and therapeutic
experience (14). Although acne is not considered a
primary endocrine disorder, androgens, such as
dihydrotestosterone, dehydroepiandrosterone
sulfate, and testosterone, and growth hormone and
insulin-like growth factors, have all been
implicated in the pathogenesis of acne (15).
Corresponding address to :
Dr. Yasir Mansour Mohamed Al-Ani
Islam Mohammad Nabil El Helou

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Publication Date
Thu Jan 31 2019
Journal Name
Journal Of The College Of Education For Women
A prospective study on sexual deviation deployed in Baghdad crimes
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The current research aims to identify the types and rates and the reasons for the crimes that are with the origin and sexual scattered deviation between the fabric of Iraqi society, which reticent about because of the culture of the community, where he offered a researcher investigator justice and tribal leaders and lawyers about proportion and the types and causes of crime is the origin of sexual deviance and finally a question asked a researcher in 1000 young lived their adolescence days of the former regime (1979-2003) from going to brothels researcher found that 920 people and 92% had gone to the house to practice adultery and that 70 of them, and by 7% had engaged in masturbation only and that 10 of them have not committed anything

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Publication Date
Sun Jan 24 2016
Journal Name
Al-academy
Experimentation in caves painting (A comparative analysis): فريد خالد علوان
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Addressed the problem of the research is marked (experimentation in caves fee) concept and its role in experimentation deviate Display Num formal charges caves. The search came in four sections: general framework for research and identified the research problem and the need for him. With an indication of the importance of his presence. Then specify the search for the goals of (revealed the nature and role of experimentation in determining the nature of Manifesting fee documented on the walls of caves), followed by the establishment of the three search limits (objectivity, the temporal and spatial) were then determine the terms related to the title. Then provide the theoretical framework and indicators that resulted from academic theorizi

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Publication Date
Fri Jan 01 2016
Journal Name
Iraqi J. Sci., Special Issue, Part B
Complex Dynamics in incoherent source with ac-coupled optoelectronic Feedback
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The appearance of Mixed Mode Oscillations (MMOs) and chaotic spiking in a Light Emitting Diode (LED) with optoelectronic feedback theoretically and experimentally have been reported. The transition between periodic and chaotic mixed-mode states has been investigated by varying feedback strength. In incoherent semiconductor chaotically spiking attractors with optoelectronic feedback have been observed to be the result of canard phenomena in three-dimensional phase space (incomplete homoclinic scenarios).

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Publication Date
Mon Jun 01 2009
Journal Name
Al-khwarizmi Engineering Journal
Breast Tumor Diagnosis Using Diode Laser in Near Infrared Region
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In the last years, new non-invasively laser methods were used to detect breast tumors for pre- and postmenopausal females. The methods based on using laser radiation are safer than the other daily used methods for breast tumor detection like X-ray mammography, CT-scanner, and nuclear medicine.  

      One of these new methods is called FDPM (Frequency Domain Photon Migration). It is based on the modulation of laser beam by variable frequency sinusoidal waves. The modulated laser radiations illuminate the breast tissue and received from opposite side.

      In this paper the amplitude and the phase shift of the received signal were calculated according to the orig

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Publication Date
Sun Feb 28 2021
Journal Name
Journal Of Economics And Administrative Sciences
Employ lean leadership behaviors to enhance investment in human capital
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This research aims to determine the importance of the role that agile leadership plays in supporting programs and areas of investment in human capital, as it is the most important type of capital that the organization possesses and achieves returns that are many times the cost it bears, due to its rare and valuable characteristics. Through six behaviours: (humility behaviour, calm behaviour, wisdom behaviour, patience behaviour, objectivity behaviour, trust behaviour). As for investment in human capital, it was measured through its four elements (skills, knowledge, capabilities, experiences). Despite this, the researched organizations suffer from a decrease in awareness of the importance of this type of investment and the role of

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Publication Date
Sun Dec 01 2019
Journal Name
Al-nahrain Journal Of Science
Enhancing Sparse Adjacency Matrix for Community Detection in Large Networks
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Publication Date
Thu Mar 30 2017
Journal Name
Iraqi Journal Of Pharmaceutical Sciences ( P-issn 1683 - 3597 E-issn 2521 - 3512)
A Study on Cosmetic Products Marketed in Iraq: Microbiological Aspect
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Cosmetic products contain variable amounts of nutrients that support microbial growth. Most contaminants   in   cosmetic   products   include bacteria such as Staphylococcus, Pseudomonas, Klebsiella,   Achromobacter   and   Alcaligenes. Contaminated water  is  a  likely  source  of organisms found in cosmetic products. Products such as shampoo, hand and body lotion, facial cleanser,  and liquid soaps were analyzed. In this study, out of 60 cosmetic products analyzed, 26.4% were found to be contaminated.    Most of the contamination was from bacteria and no fungal contamination was detected.  The highest level o

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Publication Date
Mon Oct 27 2025
Journal Name
The Clinical Teacher
When Patients Say No: Rethinking Refusal in Bedside Medical Education
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ABSTRACT<sec> <title>Background

Bedside clinical teaching is a fundamental part of the medical education that offers invaluable opportunities for the students to build and improve their clinical and communication skills. However, there is a growing concern about the increasing refusal of patients to participate in clinical sessions, especially in certain settings where there are sensitive cultural traditions and decreased trust in institutions.

Aim

This paper discusses patient refusal duri

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Publication Date
Wed Jan 01 2014
Journal Name
Iraqi Journal Of Agricultural Sciences
Predicting maize ear grain weight in situ by ear dimensions
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To find out a simple and efficient equation to estimate maize ear grain weight on farm (in situ), twenty three maize crosses along with two synthetics were grown in the field. On the experimental farm of the Dept. of Field Crop Sci., College of Agric., Univ. of Baghdad, seeds of twenty five maize genotypes were grown in the fall season of 2013 with three replicates. At dough stage of the kernels, five naked ears of each experimental units were measured for length and maximum diameter. This will sum up 125 ears of the trial. The volumes of ears were calculated as cylinder (length× r2× 3.1416). Grain weight of all ears were determined after harvesting and drying to 15% grain moisture. A constant was calculated by dividing ear grain weight b

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Publication Date
Sun Mar 15 2020
Journal Name
Al-academy
Puppets theater importance in contemporary society: حسين خميس علوان الأنصاري
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Puppets theaters importance in contemporary society Throughout history puppets theater recognized to achieve constant successes, despite other expressive arts competitors, through diversity of forms topics and ways of direction whether for adults or children’s audients. Today every society has its own puppets, of which the forms are inspired by the cultural heritage. to express its cultural identity.

      Each of those puppets is c by its powerful expression, going beyond the performance of human actors. Thanks to technology, puppets industry, production and direction has evolved in this study, we will identify puppets theatre, its types importance in modern society, and secret of its powerful expressi

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