Zobrazeno 1 - 10
of 69
pro vyhledávání: '"D. W. Powell"'
Publikováno v:
Journal of Field Ornithology. 73:130-140
Measurements of food availability for avian insectivores are desirable, but are complicated by the range of microhabitats insects occupy and the difficulty of comparing non-standard techniques across studies. We describe an efficient method for sampl
Publikováno v:
Neurogastroenterology & Motility. 29:e13079
Publikováno v:
Ecography. 22:292-304
Only a small proportion of land can realistically be protected as nature reserves and thus conservation efforts also must focus on the ecological value of agroecosystems and developed areas surrounding nature reserves. In this study, avian communitie
Publikováno v:
Digestive Diseases and Sciences. 40:1601-1604
Publikováno v:
Mineralogical Magazine. 58:505-508
Autor:
H D W Powell
Publikováno v:
British medical journal (Clinical research ed.). 293(6562)
Autor:
D. W. Powell
Publikováno v:
Comprehensive Physiology
The sections in this article are: 1 Effector Cells 1.1 Cells of Lamina Propria 1.2 Mast Cells 1.3 Phagocytes 2 Intermediate Targets 2.1 Amplification of Signal 2.2 Suppression of Signal 3 Soluble Mediators of Inflammation and Gut Response 3.1 Interle
Autor:
D W, Powell
Publikováno v:
Transactions of the American Clinical and Climatological Association. 111
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 281(3)
The sensitivity of the Ussing-chambered rat colon to stimulation of Cl- secretion (as measured by the change in short-circuit current) by exogenous platelet-activating factor (PAF) was increased significantly by washing the colon in vitro with Ringer
Autor:
D W, Powell, K E, Szauter
Publikováno v:
Gastroenterology clinics of North America. 22(3)
The most important aspect of nonantibiotic treatment of diarrhea is to prevent or repair dehydration and thus prevent significant morbidity or death. Although intravenous fluid therapy is effective, it is expensive and requires personnel and equipmen