The Rationale Behind the New Alzheimer’s Disease Conceptualization: Lessons Learned During the Last Decades

The Rationale Behind the New Alzheimer’s Disease Conceptualization: Lessons Learned During the Last Decades

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...

Major scientific lessons learned in the trauma field over the last two decades

John B Holcomb summarizes recent conceptual and practical advances in trauma care, in both military and civilian settings, and presents directions for future research.

the effect of e-64 on the developmental competence of sheep cocs during in vitro maturation

in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.

the plain x-ray the diagnosis of the acute abdomen_

چکیده ندارد.

Evolution in the Production and control of Equine Tetanus Antitoxin During the last 3 decades in Iran.