منابع مشابه
Recommendation for management of I. scopularis bites draws mixed reactions.
To the Editor: I was disappointed with the review article “The Management of Ixodes scapularis Bites in the Upper Midwest” by Elizabeth Maloney, MD.1 When controversy regarding a condition or treatment results in wide variation in diagnostic and therapeutic approaches, “guidelines” for diagnosis and treatment, developed and published by an authoritative body using the best science available, ma...
متن کاملFear of blood draws, vasovagal reactions, and retention among high school donors.
BACKGROUND We previously demonstrated that fear of having blood drawn is one of the strongest known predictors of vasovagal reactions among high school blood donors. This report examines the combined effects of donor fear and experience of vasovagal reactions on repeat donation attempts among high school blood donors. STUDY DESIGN AND METHODS Immediately after completing the blood donor healt...
متن کاملHow evolution draws trade-offs
Recent empirical evidence suggest that tradeoff shapes can evolve, challenging the classica image of their high entrenchment. Here we model the evolution of the physiological mechanism that controls the allocation of resources to two traits, by mutating the expression and the conformation of its constitutive hormones and receptors. We show that trade-off shapes do indeed evolve in this model th...
متن کاملA protease draws first blood
8 intact protein antigens. But, presumably, lysosomal proteases must work in concert to deliver a carefully orchestrated series of cuts if the correct peptide is to be generated. Antigen-presenting cells from knockout mice lacking cathepsins D, B or L show no obvious defects in antigen presentation, indicating that other proteases are involved in both removing Ii and converting the antigen into...
متن کاملCells after Autologous Mixed Lymphocyte Reactions
Received for publication 15 December 1980 and in revised form 23 March 198
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Eos, Transactions American Geophysical Union
سال: 2004
ISSN: 0096-3941
DOI: 10.1029/2004eo270002