Abstract
Full Text
N. I. Nuzhdin, N. I. Shapiro and I. A. Nechaev. The rôle of constitutional (hereditary) peculiar traits in the radiosensitivity of animals . . . . . 1126
HYDROBIOLOGY
E. F. Manuylova. On the quantitative investigation of the rôle of bacteria in the development of Cladocera under natural conditions . . . . . 1129
V. M. Nadezhin. The effect of hydrological conditions upon the concentration of certain White-Sea herrings . . . . . 1133
MICROBIOLOGY
N. A. Krasilnikov, A. A. Drobkov and O. G. Shirokov. The accumulation of naturally radioactive elements by soil microorganisms . . . . . 1136
PLANT PHYSIOLOGY
E. G. Greenfeld. On the catalase activation in seeds treated in a centrifuge . . . . . 1138
D. I. Sapozhnikov and N. V. Bazhanova. A description of the light reaction in isolated chloroplasts . . . . . 1141
V. M. Torchinskaia. The effect produced by 2,4-dichlorphenoxyacetic acid upon nitrogen metabolism in lupine seedlings and withering leaves of Nicotiana rustica . . . . . 1144
PLANT EMBRYOLOGY
A. V. Konstantinov. Apospory in the apple tree . . . . . 1147
ZOOLOGY
A. S. Konstantinov. On the type of growth of Chironomidae larvae . . . . . 1151
G. G. Martinson. The origin of the Baikalian fauna viewed in the light of Paleontological research . . . . . 1155
I. K. Rzhepishevsky. Certain diagnostic features in naupliuses of three species of the Barents Sea Balanus . . . . . 1159
PHYSIOLOGY
L. P. Semenova. Changes observed in the nerve-endings in the muscular tissue of rats suffering from E-avitaminosis . . . . . 1162
EMBRYOLOGY
T. A. Dettlaff. The coupling of gametes in the absence of Ca ions in Acipenseridae 1165
CORRECTIONS
In my article published in DAN, vol. 117, no. 3, 1957 (D. E. Dolidze, “On the unsteady flow of a viscous fluid between parallel porous walls”):
| Location | Printed | Should read |
|---|---|---|
| p. 381, line 10 | $y[\Phi(0,t)+F^0(0,t)]$ | $y[\Phi_y(0,t)+F_y^0(0,t)]$ |
| p. 381, line 13 | $\displaystyle \int_0^h$ | $\displaystyle \int_{-\varepsilon}^{h+\varepsilon}\quad(\varepsilon>0)$ |
| p. 383, line 13 from bottom | $p-p_0=\dfrac{\rho}{2}B(t)x^2$ | $p_0-p=\dfrac{\rho}{2}B(t)(\lambda x^2-2x)$ |
D. E. Dolidze
In the article by V. E. Bekker, “On the influence of conditions of existence on the development of gonads and the portioned spawning in the goldfish (Carassius carassius (L.)),” placed in DAN, vol. 117, no. 5, 1957, on page 891, the phrase in lines 13–20 should read:
In the gonads of females from pond no. 1 (Fig. 2a, 1), oocytes of all phases of small and large growth are present, up to phase $D_6^{*}$. In females from pond no. 2 (Fig. 2a, 2), oocytes of all phases of small growth are also visible in the ovaries;
T-06677 Signed for printing 1.VII 1958. Print run 5400 copies. Order 454
Paper size 70×108 1/16. Paper sheets 7½+7 inserts. Printed sheets 20.55. Publisher’s sheets 21.0
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