Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Prevalence of human papillomavirus infection and genotype distribution among high-risk Korean women for prospecting the strategy of vaccine development
Cervical cancer is the second most prevalent cancer among women worldwide, and infection with Human Papilloma Virus (HPV) has been identified as the causal agent for this condition. The natural history of cervical cancer is characterized by slow disease progression, rendering the condition in essence preventable and even treatable when diagnosed in early stages.
Harrison's Internal Medicine Chapter 124. Sexually Transmitted Infections: Overview and Clinical Approach
Classification and Epidemiology
Worldwide, most adults acquire at least one sexually transmitted infection (STI), and many remain at risk for complications. Each year, for example, an estimated 6.2 million persons in the United States acquire a new genital human papillomavirus (HPV) infection, and many of these individuals are at risk for genital neoplasias.
Human papillomaviruses (HPVs) selectively infect the epithelium of skin and mucous membranes. These infections may be asymptomatic, produce warts, or be associated with a variety of both benign and malignant neoplasias. Etiologic Agent Papillomaviruses are members of the family Papillomaviridae. They are nonenveloped, measure 50–55 nm in diameter, have icosahedral capsids composed of 72 capsomeres, and contain a double-strand circular DNA genome of ~7900 base pairs.
Infection of epithelium with human papillomavirus (HPV) 16 is generally
prolonged, suggesting an ineffective virus-specific immune response, and
prolonged infection promotes anogenital cancer. To determine whether
poor antigen presentation by HPV-infected keratinocytes (KCs) contributes
to prolonged HPV infection
Persons who are beginning work as childcare providers should have a TB skin test (Mantoux
method using tuberculin purified protein derivative [PPD]) to check for infection with the TB
germ, unless there is documentation of a positive test result in the past, or of active TB that has
been treated already. The first time that they are tested, persons who cannot document any
previous TB skin test results should have a two-step test. (That is, if the first test result is
negative, the skin test is repeated within one month.
A representative sample survey of 1273 persons aged 60 and older living in private households was
conducted in an area covering over half of Cambodia's population which includes Phnom Penh and the
five most populated provinces (Kampong Cham, Kandal, Prey Veng, Battambang, and Takeo).
location of the provinces covered are shown in Figure 1. Sampling procedures are described in detail in
Appendix A. Samples were drawn separately for Phnom Penh and the other five provinces taken
collectively using somewhat different procedures for the two domains.
Alpine destinations attract leisure travellers for winter sports, such as skiing, as well as
holidaymakers who appreciate natural attractions in all seasons. They also attract activity
holidaymakers such as naturalists, mountain cyclists, walkers etc. Although the majority of alpine
sports are for recreational purposes a wide range of expeditions and challenges are organised for
mountains such as the Everest or the Alps. Lakes may also offer facilities for sea sports such as
surfing and skiing.
The chapter concludes with a
discussion on the implications of all these changes for the veterinary sector and offers some
suggestions for future research. Thus, the authors lay the theoretical foundation for future
empirical work in this field by debating some key concepts and generating hypotheses for
It aims at providing assistance in compiling the specifications for your digital projection equipment. It
exclusively focuses on technical questions and does not address the economic, financial and political
dimensions of digital cinema.
Although it does not claim to be complete, this guide intends to be as complete as possible to assist
you with planning your installation. The latter has to meet in France the AFNOR NF S27-100 standard
(“Salle de projection électronique de type cinéma numérique” [“Electronic projection room of the type
digital cinema”]), ...
Most of the early work on abuse of the elderly was
limited to domestic settings and carried out in
developed countries. In seeking explanations for
elder abuse, researchers drew from the literature in
the fields of psychology, sociology, gerontology
and the study of family violence. To accommodate
the complexity of elder abuse and the many factors
associated with it, researchers have turned to the
ecological model, which was first applied to the
study of child abuse and neglect (24) and has been
applied more recently to elder abuse (25, 26).
Most retail investors buy corporate bonds through a public offer.
A company that makes a public offer will issue a prospectus and
investors apply directly to buy bonds. Many investors find out
about these offers through newspaper advertisements.
The prospectus for an offer of corporate bonds generally specifies
a minimum investment parcel (or bundle of bonds). People who
invest in corporate bonds when they are first issued pay the face
value of the bond (usually $100 each).
Today’s smartphones, tablets and connected devices are virtually all GPS enabled thus allowing for a
myriad of location oriented marketing opportunities. The types of service and marketing described in
the sections below are just the beginning – the MMA will continue to monitor the situation globally and
provide topical updates as they present themselves.
Types of Location Based Services:
Below are common types of Location Based Services for consumers and enterprises. Many Location
Based Services today combine concepts from several of the types listed below.
If acheiropoietos images are for Godard the ultimate aesthetic and conceptual
model for his cinema, Tarkovsky’s reference to icons remains unexplained. Nevertheless,
Bonfand dares to write that ‘Takovsky’s films are for cinema in general what the icons are
for painting’ (239). It is not with filming real icons (Andrei Rublev, 1969) that Tarkovsky
expresses the iconic value of his work, but rather from that moment on, in the cinematic
construction of the shots themselves.
This report takes an in-depth look at the chal-
lenges facing New York City’s middle class. More
than a year in the works, the report draws upon an
extensive economic and demographic analysis, a
historical review, focus groups conducted in every
borough and over 100 individual interviews with ac-
ademics, economists and a wide range of individuals
on the ground in the five boroughs. These include
homeowners, labor leaders, small business own-
ers, real estate brokers and developers, immigrant
advocates, and officials from two dozen community
About three-quarters of people with schizophrenia suffer recurrent relapses and continued
disability. Outcome appears to be worse in people with the following factors: 1) an insidious
onset of symptoms where initial treatment is delayed; 2) social isolation; 3) a strong family
history of schizophrenia or other major mental disorder; 4) people living in industrialised
countries and urbanised communities; 5) men appear to fair worse than women; and 6) in
those people who misuse drugs especially cannabis, and possibly from an early age under 16
years (Jablensky et al 1992).
With time, it appeared mandatory to find the correct technique to determine the length of
the artificial chordae. Sarsam et al., 2002 passed one or more 5-0 e-PTFE sutures, supported
by a felt pledget through the fibrous portion of the papillary muscle. The suture was left
untied. The two arms of the suture were then passed once through the rough free edge of
the prolapsing leaflet from the ventricular to the atrial side.
The fourth component of the architecture of
community refers to connections between places as
expressed through the flow of people, capital and
information. We see these connections clearly in the
notion of bridging social capital and high value civic
institutions, and they are a logical consequence of the
ways in which quality public assets create consumer
and investor demand.
Understanding regional connections has become
important to policy analysts concerned with
economically distressed communities.
Although the African Charter is the primary treaty providing a framework for human
rights in the region, its provisions on women’s rights are largely seen as ineffective and
The charter recognizes and afﬁrms women’s rights in three provisions. First, article
18(3) requires states parties to “ensure the elimination of every discrimination against
women and also ensure the protection of the rights of the woman.