The Semantic Displacement of the Sign and the Visual Formation of the Postmodern Theater
Publication Date
Tue Aug 01 2023
Journal Name
Dna Repair
The interactions between DNA methylation machinery and long non-coding RNAs in tumor progression and drug resistance
DNA methylation
Drug resistance
Long non-coding RNAs
Tumorigenesis
DNA methylation is one of the main epigenetic mechanisms in cancer development and progression. Aberrant DNA methylation of CpG islands within promoter regions contributes to the dysregulation of various tumor suppressors and oncogenes; this leads to the appearance of malignant features, including rapid proliferation, metastasis, stemness, and drug resistance. The discovery of two important protein families, DNA methyltransferases (DNMTs) and Ten-eleven translocation (TET) dioxygenases, respectively, which are responsible for deregulated transcription of genes that play pivotal roles in tumorigenesis, led to further understanding of DNA methylation-related pathways. But how these enzymes can target specific genes in different malignancies;
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(20)
Publication Date
Sun Jan 01 2012
Journal Name
International Journal Of Contemporary Mathematical Sciences
Pre-Topology Generated by the Short Path Problems
: Graph theory
Short path problem
Closure operators
j-pre-topology
j
= 1
2
j-dependency
j = 1
2.
Restriction
Separators
Rate of liaison.
Let G be a graph, each edge e of which is given a weight w(e). The shortest path problem is a path of minimum weight connecting two specified vertices a and b, and from it we have a pre-topology. Furthermore, we study the restriction and separators in pre-topology generated by the shortest path problems. Finally, we study the rate of liaison in pre-topology between two subgraphs. It is formally shown that the new distance measure is a metric
Publication Date
Sun Jun 03 2012
Journal Name
Baghdad Science Journal
On The Queuing System M/Er/1/N
"Queuing system
Erlangian service
steady-state."
In this paper the queuing system (M/Er/1/N) has been considered in equilibrium. The method of stages introduced by Erlang has been used. The system of equations which governs the equilibrium probabilities of various stages has been given. For general N the probability of j stages of service are left in the system, has been introduced. And the probability for the empty system has been calculated in the explicit form.
Publication Date
Wed Jan 30 2019
Journal Name
Journal Of The College Of Education For Women
Triumph in the Glorious Qur’an: A Semiotic study
Triump is a happy end and a positive outcome of any good deed on the part of a human
being, or of any competition or contest in any field. A human being’s life abounds with gain
and loss. If one succeeds one will be happy psychologieally, physieally, etc. if one the other
hard one loses, one wil be in a state. Between loss and gain there are many a step.
However humans work hard to be a great success and a read winner.The life of the world constitutes a huge race-track where people try hard to head towards
the hereafter. Therefore, we find people who succed and gain the Garden, and people whose
habitation is the fire, The Glorious Qur’an has shown us in many a surah the way to success
when Allah mentions ‘great
Publication Date
Mon Jan 01 2024
Journal Name
Route Educational And Social Science Journal
Publication Date
Sun Feb 03 2019
Journal Name
Journal Of The College Of Education For Women
AL- Shaam Bathrooms in the later Abbasyat Ages
AL- Shaam Bathrooms in the later Abbasyat Ages
Publication Date
Tue Mar 30 2021
Journal Name
Journal Of Interdisciplinary Mathematics
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(7)
Publication Date
Sun Jun 01 2014
Journal Name
Baghdad Science Journal
Emission Spectra for the Isotopic Molecule Lithium Hydride
A study of the emission spectra of isotopic for electronic states has been carried out. The energies of the vibration levels ( =0,1,..25) and the values of spectral lines R(J) and P(J) versus rotational quantum number (J=0,1..25). It was found that were an increase of the value of R(J) with the increase of the values of J was found while the value of P(J) decreases with decreasing of the values of J . It was found that corresponding to R(J) and P(J) the spectral line R(J) increases when the values of m increased.
Publication Date
Sat Feb 14 2026
Journal Name
Journal Of Al-mamoon College
Subject Review: Toxic leadership in the workplace environment
The leadership has received significant attention from researchers for its positive impact on workers and organizational success. Recently
studies have begun to focus on the darker side of leadership and its impact on followers and the work environment. Toxic leadership has been identified as the most dangerous leadership style
resulting in both material and moral costs to organizations in various aspects. Toxic leadership affects the motivation of subordinates
their ability to accomplish tasks
and their desire to continue working. Toxic leaders employ intimidation
exclusion
bullying
threats
and marginalization of subordinates
negatively impacting their well-being and mental health. Therefore
it has become imperative for organizations to implement appropriate mechanisms to prevent the spread of such destructive toxic behaviors on both individual and organizational levels. Thus
the current research aims to identify toxic leadership by reviewing its most important literature and examining the key behaviors and traits of toxic leaders
as well as their impact on followers and the organizational environment.
حضيت القيادة باهتمام كبير من قبل الباحثين ودورها الإيجابي في التأثير على الموظفين ونجاح المنظمات، في الآونة الأخير بدأت الدراسات تركز على الجانب المظلم للقيادة وتأثيرها على التابعين وبيئة العمل، وقد تم تحديد القيادة السامة بأنها أخطر الأساليب القيادية التي تتسبب بتكاليف مادية ومعنوية على المنظمات بمختلف جوانبها، ان القيادة السامة تأثر على دوافع المرؤوسين وقدرتهم على انجاز المهام، ورغبتهم في الاستمرار في
... Show MorePublication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
Woman's Quest for Survival: Margret Drabble's The Millstone
This study deals with The Millstone (1965) which is a dramatic depiction of a single
mother heroine in a classic predicament. This novel is considered as representative of the age
in which it was written. The primary theme is her intense preoccupation with questions of
fatalism and will. The work also involves, both explicitly and implicitly, feminist concerns.
Because the central protagonist is a woman and the society in which she lives is depicted,
accurately, as deeply patriarchal and class-bound, the problem of the individual's capacity for
self-determination is inevitably tied to the feminist perspective.