???pagination.result.count???
Conditions modifying the release of spermatozoa in male Xenopus laevis in response to chorionic gonadotrophin. , HOBSON BM., Q J Exp Physiol Cogn Med Sci. January 1, 1952; 37 (4): 191-203.
[Topochemical studies on the ovum of Xenopus laevis and Rana fusca.] , WARTENBERG H., Acta Histochem. August 20, 1956; 3 (1-2): 25-71.
Adult frogs derived from the nuclei of single somatic cells. , GURDON JB ., Dev Biol. April 1, 1962; 4 256-73.
Ultrastructure and permeability of nuclear membranes. , Wiener J., J Cell Biol. October 1, 1965; 27 (1): 107-17.
[The effect of fertilization on the ultrastructure of the peripheal cytoplasm of the egg of Xenopus laevis]. , Van Gansen P., J Embryol Exp Morphol. June 1, 1966; 15 (3): 365-9.
[The ultrastructure of the peripheral cytoplasm of the ovarian oocytes and the mature egg of Xenopus laevis (Amphibia anura)]. , Van Gansen P., J Embryol Exp Morphol. June 1, 1966; 15 (3): 355-64.
The ultrastructure of the cortical cytoplasm in the unfertilized egg and first cleavage zygote of Xenopus laevis. , Hebard CN., Exp Cell Res. June 1, 1967; 46 (3): 553-70.
[Electron microscopic study of ribosomal structures of the cytoplasm in the course of segmentation of the egg of Xenopus laevis]. , Van Gansen P., Exp Cell Res. August 1, 1967; 47 (1): 157-66.
Changes in membrane impedance associated with a cortical contraction in the egg of Xenopus laevis. , Gingell D., Nature. January 6, 1968; 217 (5123): 98-102.
Gene amplification in the oocyte nucleus of mutant and wild-type Xenopus laevis. , Perkowska E., Nature. February 17, 1968; 217 (5129): 649-50.
[Cytological consequences of cortical lesions in the ovum of Xenopus laevis]. , Hubert-Van Stevens E., C R Acad Hebd Seances Acad Sci D. March 4, 1968; 266 (10): 1039-41.
Localization of amplified ribosomal DNA in the oocyte of Xenopus laevis. , Evans D., Biochim Biophys Acta. August 23, 1968; 166 (1): 274-6.
The induced synthesis and transport of yolk proteins and their accumulation by the oocyte in Xenopus laevis. , Wallace RA., J Cell Physiol. October 1, 1968; 72 (2): Suppl 1:73-89.
[Ultrastructure and ultrastructural cytochemistry of the germinal vesicle and the perinuclear cytoplasm of the ripe oocyte of Xenopus laevis] , Van Gansen P., J Embryol Exp Morphol. November 1, 1968; 20 (3): 375-89.
[Cytochemical study, using the electron microscopy, of RNA and glycogen containing bodies in the oocyte cytoplasm of Xenopus laevis]. , Thomas C., J Embryol Exp Morphol. February 1, 1969; 21 (1): 165-76.
[Measure of the template capacity of Xenopus laevis egg ribonucleic acids during embryonic development]. , Cape M., Arch Int Physiol Biochim. May 1, 1969; 77 (2): 369-70.
Melanogenesis in amphibians. 3. The buoyant density of oocyte and larval xenopus laevis melanosomes and the isolation of oocyte melanosomes from the eyes of PTU-treated larvae. , Eppig JJ., J Exp Zool. December 1, 1970; 175 (4): 467-75.
Progesterone-induced maturational events in oocytes of Xenopus laevis. II. Change in intracellular calcium and magnesium distribution at germinal vesicle breakdown. , Merriam RW., Exp Cell Res. September 1, 1971; 68 (1): 81-7.
An ultrastructural study of primordial germ cells, oogonia and early oocytes in Xenopus laevis. , al-Mukhtar KA., J Embryol Exp Morphol. October 1, 1971; 26 (2): 195-217.
The crystalline yolk-platelet proteins and their soluble plasma precursor in an amphibian, Xenopus laevis. , Redshaw MR., Biochem J. October 1, 1971; 124 (4): 759-66.
The behaviour of the egg pigment in wild-type and "rusty" tadpoles of Xenopus laevis. , Uehlinger V., J Embryol Exp Morphol. December 1, 1971; 26 (3): 571-85.
[Biochemical research on oogenesis. V. Comparison between somatic 5 S RNA and oocyte 5 S RNA in Xenopus laevis]. , Denis H., Biochimie. January 1, 1972; 54 (9): 1189-95.
Studies on nucleocytoplasmic interactions during early amphibian development. I. Localized destruction of the egg cortex. , Brachet J., J Embryol Exp Morphol. February 1, 1972; 27 (1): 121-45.
Oogenesis in Xenopus laevis (Daudin). I. Stages of oocyte development in laboratory maintained animals. , Dumont JN., J Morphol. February 1, 1972; 136 (2): 153-79.
Determination of the nucleoside triphosphate contents of eggs and oocytes of Xenopus laevis. , Woodland HR ., Biochem J. April 1, 1972; 127 (3): 597-605.
The influence of clinostat rotation on the fertilized amphibian egg. , Tremor JW., Space Life Sci. June 1, 1972; 3 (3): 179-91.
Calf crystallin synthesis in frog cells: the translation of lens-cell 14S RNA in oocytes. , Berns AJ ., Proc Natl Acad Sci U S A. June 1, 1972; 69 (6): 1606-9.
Xenopus oocyte RNA: repetitive DNA transcripts investigated. , Hough BR., Dev Biol. July 1, 1972; 28 (3): concl1-2.
Oestrogen-induced secretion of egg-yolk proteins by male Xenopus in organ culture. , Clemens MJ., Biochem J. July 1, 1972; 128 (3): 97P-98P.
Action of progesterone and related steroids on oocyte maturation in Xenopus laevis. An in vitro study. , Schorderet-Slatkine S., Cell Differ. August 1, 1972; 1 (3): 179-89.
Cortical wound healing in the amphibian egg: an electron microscopical study. , Bluemink JG., J Ultrastruct Res. October 1, 1972; 41 (1): 95-114.
Microinjection of rabbit hemoglobin messenger RNA into amphibian oocytes and embryos. , Brachet J., Proc Natl Acad Sci U S A. February 1, 1973; 70 (2): 543-7.
The action of cytochalasin B during egg cleavage in Xenopus laevis: dependence on cell membrane permeability. , de Laat SW., Dev Biol. March 1, 1973; 31 (1): 163-77.
The use of the Xenopus oocyte to prove the existence of messenger sequences in high molecular weight RNA. , Lane CD., Nat New Biol. May 16, 1973; 243 (124): 78.
Different size of the product of the 14S light chain mRNA translated in vitro and in amphibian oocytes. , Mach B., Mol Biol Rep. June 1, 1973; 1 (1): 3-6.
Intracellular and intercellular potentials in the early amphibian embryo. , Slack C., J Physiol. July 1, 1973; 232 (2): 313-30.
The distribution of sodium and potassium in amphibian embryos during early development. , Slack C., J Physiol. July 1, 1973; 232 (2): 297-312.
Determination of the distribution of luteinizing hormone-like gonadotrophic activity within the dogfish pituitary gland by means of the Xenopus oocyte meiosis assay. , Firth JA., J Endocrinol. August 1, 1973; 58 (2): 347-8.
Induction of polyoma DNA synthesis by injection into frog- egg cytoplasm. , Laskey RA., Eur J Biochem. September 3, 1973; 37 (3): 467-71.
[Isolation of messenger RNAs from thyroglobulin and their translation in the oocyte of Xenopus]. , Vassart G., C R Acad Hebd Seances Acad Sci D. October 1, 1973; 277 (13): 1237-9.
Relationship between the amount of the ''germinal plasm'' and the number of primordial germ cells in Xenopus laevis. , Tanabe K., J Embryol Exp Morphol. January 1, 1974; 31 (1): 89-98.
The regulation of egg yolk protein synthesis by steroid hormones. , Clemens MJ., Prog Biophys Mol Biol. January 1, 1974; 28 69-108.
The problem of germ cell determinants. , Beams HW., Int Rev Cytol. January 1, 1974; 39 413-79.
Multiple forms of deoxyribonucleic acid-dependent ribonucleic acid polymerase in Xenopus laevis. Levels of activity during oocyte and embryonic development. , Roeder RG., J Biol Chem. January 10, 1974; 249 (1): 249-56.
Agglutination of jelly coat and cortical granule components and the block to polyspermy in the amphibian Xenopus laevis. , Wyrick RE., Proc Natl Acad Sci U S A. May 1, 1974; 71 (5): 2067-71.
Biological properties of a presumptive morphogenetic determinant from the amphibian oocyte germinal vesicle nucleus. , Malacinski GM., Cell Differ. June 1, 1974; 3 (1): 31-44.
Actions of antifertility chemicals on Xenopus laevis spermatozoa in vitro. , Jones P., J Reprod Fertil. June 1, 1974; 38 (2): 347-57.
Translation in Xenopus oocyte of messenger RNA coding for a beef heavy-chain thyroglobulin. , Vassart G., Biochim Biophys Acta. June 27, 1974; 353 (2): 261-5.
Furrow formation on a piece of cortex transplanted to the cleavage plane of the newt egg. , Sawai T., J Cell Sci. July 1, 1974; 15 (2): 259-67.
Observations on early germ cell development and premeiotic ribosomal DNA amplification in Xenopus laevis. , Kalt MR., J Cell Biol. August 1, 1974; 62 (2): 460-72.