منابع مشابه
Botany :
By the law of mutually exclusive events, the distribution of a' when s' is known can be found by integrating the present p(a)p(cr)dadu over all o. Equation (9) is then in fact obtained, showing the consistency of the results given in these papers. Equation (9) is the answer to question'(A); and while the answer to question (A) has thus been shown to follow from the answer to question (B), the m...
متن کاملSubmicroscopic Morphology of Protoplasm
SUBMICROSCOPIC MORPHOLOGY OF PROTOPLASM. By A. Frey-Wyssling. 2d English Ed. Houston, Elsevier, 1953. 411 pp., 181 figs. $8.00. This is really the third edition of Frey-Wyssling's famous monograph, for the first English edition (1948) was actually a revision of the original German edition (1938). Following an orienting introduction, the book is divided, as in previous editions, into three parts...
متن کاملIntroduction Botany
(Pp. viii + 479; figs. 121. 30s.) Edinburgh and London: E. & S. Livingstone, 1962. THE author originally hoped to provide a background of biological knowledge and at thd same time to interest the student in applications of botany to his life work, but claims only the first objective for this book. As far as medicine is concemed it is doubtful if botany has now any application except in so far a...
متن کاملThe Effect of Bacteriophagy Upon Protoplasm (Paramecium) *
Paramecia have been used as experimental animals in many fields of biology, including bacteriology and immunology. The use of protozoa to reveal protoplasmic response has many advantages, not the least of which is the ease with which they may be cultivated in large numbers and subjected to study. They react admirably to physical and chemical changes in their environment. They can be observed mi...
متن کاملSome Protein Properties of Plant Protoplasm.*
IN attempting to explain the reactions and behaviour of living organisms, the experimental biologist is often tempted to fall back on the causal consideration of the observed phenomena in terms of the single living cell. While it is true that our physiological knowledge of this unit is almost negligible, there is at any rate a widely accepted belief that its properties may often be expressed in...
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: Nature
سال: 1869
ISSN: 0028-0836,1476-4687
DOI: 10.1038/001088b0