A healthcare system has been the most important priority for all governments worldwide. Biotechnology products have affected the promotion of health care over the last thirty years. During the last several decades, Iran has achieved significant success in extending healthcare to the rural areas and in reducing the rates of infant mortality and increasing population growth. Biomedical technology...

In the last decades, progress in neuroimaging techniques and cerebrospinal fluid assays has enabled the characterization of several Alzheimer's disease (AD) biomarkers. This knowledge has shifted the conceptualization of AD from a clinical-pathological construct, where its diagnosis required the presence of dementia with distinct pathologic features, toward a clinical-biological one that recogn...

Convective precipitation-localized, short-lived, intense, and sometimes violent-is at the root of challenges associated with observation, simulation, and prediction of precipitation. The understanding of long-term changes in convective precipitation characteristics and their role in precipitation extremes and intensity over extratropical regions are imperative to future water resource managemen...

Bacterial resistance to antibiotics is often plasmid-mediated and the associated genes encoded by transposable elements. These elements play a central role in evolution by providing mechanisms for the generation of diversity and, in conjunction with DNA transfer systems, for the dissemination of resistances to other bacteria. At the University Hospital of Zaragoza, extensive efforts have been m...

OBJECTIVE To describe the epidemiologic profile of congenital syphilis in Mexico between 1990 and 2009. METHODS The database of the General Direction of Epidemiology at the Ministry of Health in Mexico about congenital syphilis was reviewed. Data corresponding to the period between 1990 and 2009 were analyzed in every state of the Mexican republic. RESULTS A total of 1717 cases of congenita...

The World Health Organization calculates that over – six hundred and fifty million people worldwide suffer of some form of liver disease, including thirty million Americans. On a worldwide base, approximately one to two million deaths are accounted to liver related diseases annually. Around the globe, China has the world’s largest population of Hepatitis B patients (approx. 120 million) with fi...

iodine is a trace element in the human body, its only known function is the synthesis of thyroid hormones. effects of iodine deficiency, termed iodine deficiency disorders (idd), include endemic goiter, hypothyroidism, cretinism, decreased fertility rate, increased infant mortality and mental retardation. 2.2 billion people worldwide are at risk for idd. of these, 30-70% have goiter and 1-10% h...

There are several debates around why Socrates executed but none of them has explained why he executed at seventy. I think Socratic hubris can explain it. In fact, if we refer to “earlier Socrates” dialogues that cover life of Socrates from youth to seventy years, it is obvious that Socrates on effort to find and present a good life appealed to speech and used it to cross-examine Athenians. Howe...

It is clear by now that health policy makers did not devote the deserved attention to respiratory diseases in the last decades. The five most important respiratory diseases (COPD, asthma, lung cancer, pneumonia and tuberculosis) are now responsible for 20% of the mortality worldwide [1,2]. The annual cost associated with these diseases amounts to €100 billion in Europe. Worldwide there are pres...