The small guanine nucleotide binding protein Ras participates in a growth promoting signal
transduction pathway. The mechanism by which interaction of Ras with the protein kinase …

Results The maximum-tolerated dose was 3× 10 8 cfu/m². Dose-limiting toxicity was observed
in patients receiving 1× 10 9 cfu/m², which included thrombocytopenia, anemia, persistent …

… Social Sciences, Susan Peck MacDonald tackles important and … MacDonald argues that
the academy has devoted more … Throughout the book, MacDonald stresses her conviction that …

Background Controlled clinical trials of health care interventions are either explanatory or
pragmatic. Explanatory trials test whether an intervention is efficacious; that is, whether it can …

An immunoglobulin E (IgE)-dependent histamine-releasing factor (HRF) produced by
lymphocytes of atopic children and present in biological fluids of allergic patients has been …

To identify proteins that may participate in the activation of the protein kinase Raf, proteins that
interact with Raf were selected in a two-hybrid screen. Two members of the 14-3-3 protein …

Mycotoxin contamination of cereals and related products used for feed can cause intoxication,
especially in farm animals. Therefore, efficient analytical tools for the qualitative and …

Objective. —To determine the gender-based career obstacles for women in an academic
department of medicine and to report the interventions to correct such obstacles (resulting from …

Carbon dioxide reforming of methane to synthesis gas was studied by employing a Ni/La 2 O
3 catalyst as well as conventional nickel-based catalysts, ie, Ni/γ-Al 2 O 3 , Ni/CaO/γ-Al 2 O …

Stimulation of aortic smooth muscle cells with platelet-derived growth factor BB homodimer (PDGF-BB)
leads to the rapid activation of mitogen-activated protein kinase (MAPK) and …