Results 201 to 210 of about 137,536 (254)

Glycogen-dependent demixing of frog egg cytoplasm at increased crowding. [PDF]

open access: yesBiophys J
Pelletier JF   +6 more
europepmc   +1 more source

The CENP-A chaperone complex spatially organizes centromeres. [PDF]

open access: yesSci Adv
Gupta H   +9 more
europepmc   +1 more source

XenopusHusbandry

Cold Spring Harbor Protocols, 2022
Adult frogs that are well-cared-for will give high-quality eggs and embryos for use in everyXenopusprotocol. Thoughtful frog husbandry is thus pivotal to successful research using these organisms. Protocols for successfully raising tadpoles, establishing and maintaining water quality, and detecting specific pathogens are key to maintaining healthy frog
Richard M. Harland, Hazel L. Sive
openaire   +2 more sources

Xenopus borealis misidentified as Xenopus mulleri

Developmental Biology, 1977
Abstract A species of frogs described in publications from our laboratory between 1971 and 1976 as Xenopus mulleri is in fact Xenopus borealis.
D D, Brown, I B, Dawid, R H, Reeder
openaire   +2 more sources

Studies on immunoglobulins of Xenopus borealis, Xenopus clivii and Xenopus muelleri

Journal of Experimental Zoology, 1976
AbstractFollowing immunization with human IgG three species of anuran amphibians, Xenopus borealis, Xenopus clivii and Xenopus muelleri, were found to synthesize two molecular populations of antibodies associated with 19S and 7S fractions of the sera. These antibodies, designated high (HMW) and low (LMW) molecular weight immunoglobulins, were isolated ...
Fischberg, Irandokht   +3 more
openaire   +3 more sources

The transferrins from Xenopus laevis, Xenopus borealis and their hybrids

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1988
Abstract 1. 1. The transferrins of Xenopus laevis and Xenopus horealis are polymorphic. Electrophoresis can distinguish between the two Xenopus species. Differences in electrophoretic mobility are not explained by differences in sialic acid or iron content of the molecule; they are of genetic origin. 2. 2. X.
Schonne, Edgard   +3 more
openaire   +2 more sources

The ultrastructure of Xenopus spermatozoon

Journal of Ultrastructure and Molecular Structure Research, 1986
Abstract The spermatozoon of Xenopus consists of a coiled head 20 μm long and of a tail 40 μm long. The acrosome is a thin vesicle capping the anterior region of the nucleus. A manchette of mitochondria surrounds the posterior region of the nucleus, the two centrioles, and the beginning of the flagellum.
BERNARDINI, GIOVANNI BATTISTA   +2 more
openaire   +2 more sources

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