Zobrazeno 1 - 10
of 13
pro vyhledávání: '"L A, Rawitscher"'
Publikováno v:
Pediatrics. 96(1 Pt 1)
To assess adolescents' preferences regarding human immunodeficiency virus (HIV)-related physician counseling and HIV testing.Anonymous, self-report survey.Metropolitan Boston public schools.Students in 9th and 12th grade from 10 schools.Of the 845 st
Autor:
Schneider, Harald, Pryer, Kathleen M.
Publikováno v:
International Journal of Plant Sciences. Jul2002, Vol. 163 Issue 4, p485. 21p.
Autor:
Hunter, S H, Provasoli, L
Publikováno v:
Annual Review of Plant Biology; Jun1964, Vol. 15 Issue 1, p37-56, 20p
Autor:
Leidemann, Winfried
Publikováno v:
Journal of Physics: Conference Series; 2009, Vol. 168 Issue 1, p1-1, 1p
The Inflammatory Process, Second Edition is an account of the inflammatory process and covers topics ranging from cell surface phenomena and connective tissue to the role of the formed elements of the blood in inflammatory states, particularly in the
Autor:
Lawrence Dillon
Why should the gene be suggested to be inconstant when the contrary view, that gene structure is invariant except through mutagenic processes induced by potent external factors, has long been a universal doctrine of genetics? Indeed, during the early
Autor:
Richard P. Pharis, David M. Reid
R. P. PHARIS and D. M. REID The idea of a separate Encydopedia volume dealing with the'interrelations of plant hormones with factors in the environment of the plant, and its organs and tissues'originated with N. P. KEFFORD, and we are most appreciati
Autor:
H. F. Linskens, J. Heslop-Harrison
H. F. LINSKENS and J. HESLOP-HARRISON The chapters of this volume deal with intercellular interaction phenomena in plants. Collectively they provide a broad conspectus of a highly active, if greatly fragmented, research field. Certain limitations hav
Autor:
A. Perez-Miravete
Organisms are constantly being bombarded by stimuli in their envi ronment (and also by internal stimuli), and a common way of responding is by movement. This is an aspect of irritability, or excitability, or behaviour. Response to stimuli by moveme