Publications

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[behavior of the gas transport function of blood from the axolotl (ambystoma mexicanum) as gill and lung breather]. 19695390263
a quantitative study of the effect of early chlorpromazine (cpz) treatment on the development of the muscular and neural systems of axolotl larvae. 19695371043
[description and interpretation of a new uncertain microphthalmic mutation in azolotl (ambystoma mexicanum shaw)]. 19694981100
studies on the advent of ureotelism. the effects of bivalent cations on the capacity of the hepatic arginase of the mexican axolotl to hydrolyse endogenous arginine.1. the effects of 19 bivalent cations on the activity, stability and capacity to hydrolyse endogenous arginine of axolotl liver arginase were studied. 2. it was found that fe(2+), co(2+), ni(2+) and zn(2+), as well as mn(2+), stabilize the enzyme and render it able to hydrolyse endogenous arginine. 3. by using different concentrations of co(2+) and ni(2+) it was possible to dissociate the effect of each of the metal ions on the activity and stability of arginase from that on its capacity to hydr ...19695820633
differentiation capacities of the prospective tail somite region of the neural plate in the embryos of ambystoma mexicanum. 19695804906
survival and limb regeneration of hypophysectomized newts with pituitary xenografts from larval axolotls, ambystoma mexicanum. 19695361560
destructive effects of strictly local irradiation of the eye of the adult axolotl (siredon mexicanum). 19695789046
[relative antigenicity of tegument embryonic heterografts in urodele amphibians: ambystoma mexicanum shaw, triturus helveticus raz., triturus alpestris laur. and pleurodeles waltlii michah]. 19694979133
[radioautographic study of dna synthesis, determined by incorporation of thymidine-h3, during the restoration of the regeneration ability of axolotl extremities suppressed by x-irradiation]. 19695398029
[experimental investigations into the transplantation of one telencephalon hemisphere of ambystoma mexicanum during postembryonal period].1. in 52 experimental animals (ambystoma mexicanum) with a body length of 7.5-8.5 cm (including tail) the right telencephalon hemisphere was extirpated and substituted by transplantation of a hemisphere which was taken from an animal of the same bodylength. the heads of all experimental animals were cut in horizontal serial-sections. the result of the transplantation was compared with control animals (resection of one hemisphere without transplantation). 2. after transplantation marked degenerat ...196928304657
inhibition of limb regeneration in the axolotl after treatment of the skin with actinomycin d. 19695774725
developmental potentialities of blastema cell nuclei of the mexican axolotl. 19705528416
the developmental potencies of the regeneration blastema of the axolotl limb.1. the developmental potencies of limb regeneration blastemas of the axolotl (ambystoma mexicanum) were tested by transplanting them to the flank or to the orbit under various experimental conditions. 2. early upper-arm blastemas transplanted singly to the damaged flank musculature or to the orbit can form forearm skeletal elements in addition to hand cartilages (digital and carpal elements). 3. fusion of the mesenchyme of several early upper-arm blastemas into one transplant leads to the format ...197028304689
the hemoglobin of amphibia. x. sedimentation behaviour of frog, triton and axolotl hemoglobins. 19705511557
electrical connexions between cells at neural stages of the axolotl. 19705503493
the biochemical effects of the d, m, and a genes on pigment cell differentiation in the axolotl. 19704991554
blood gas transport properties in gill and lung forms of the axolotl (ambystoma mexicanum). 19705445181
biochemical effects of the gene g on the development of the axolotl ambystoma mexicanum. 19705423308
the role of the urinary bladder in water balance of ambystoma mexicanum. 19705440933
the regeneration of a limb muscle in the axolotl from minced fragments. 19705436847
transplantation immunity in the axolotl (ambystoma mexicanum) studied by blastemal grafts. 19705437467
[studies on the duration of cell division and the frequency of division in ova of axolotl]. 19705530835
the role of innervation in the manifestation of the digits in transplanted regeneration blastemas of the axolotl (ambystoma mexicanum). 19705516877
[the effect of experimentally induced metamorphosis on the telencephalon and olfactory organ of ambystoma mexicanum]. 19705509327
[experimental studies on the regeneration of the telencephalon of ambystoma mexicanum after the resection of both hemispheres]. 19705509326
[enzyme maturation in the subcommissural organ of ambystoma mexicanum in relation to morphologic differentiation]. 19705489656
cilia in axolotl neurons (siredon mexicanum). 19705431153
an analytical survey of the literature on the endocrinology of the axolotl (amphibia: caudata). 19704936630
[enzyme maturation in the smell organ and telencephalon of ambystoma mexicanum]. 19704320396
[incorporation of precursors of nucleic acids in the axolotl limb in the process of regeneration]. 19704994017
lymphosarcoma in the mexican axolotl, ambystoma mexicanum. 19704950974
pathologic changes in the ultrastructure of hepatocytes in the axolotl (ambystoma tigrinum green) under the influence of roentgen rays. 19715562662
an evaluation of myotypic respecification in axolotls. 19715161046
the reactions to carcinogens in the axolotl (ambystoma mexicanum) in relation to the "regeneration field control" hypothesis. 19714111936
electrophoretic analysis of the haemoglobins of ambystoma mexicanum. 19715133344
genetic control of qualitative changes in protein synthesis during early amphibian (mexican axolotl) embryogenesis. 19715165792
morphogenesis of mesenchyme from regeneration blastemas in the absence of digit formation in ambystoma mexicanum.1. undifferentiated fore limb blastemas were denuded of their epidermis and grafted to the flank musculature; each transplant consisted of four such blastemas. outgrowth of the mesenchyme and subsequent digit formation were prevented by covering the transplants with whole flank skin with its dermis intact. 2. notwithstanding the absence of digits, 26 out of the 36 differentiated transplants formed one or two oblong, stout cartilages resembling proximal skeletal elements of the limb. considering ...197128304630
ion and water balance in normal and mutant fluid imbalanced (ff) embryos of the axolotl (ambystoma mexicanum). 19714401104
[autoradiographic study of the renewal of intestinal epithelium of the axolotl (urodele amphibian)]. 19714997232
cinematographic observation of "surface contraction waves" (scw) during the early cleavage of axolotl eggs.prior to the appearance of the cleavage furrows circular or semicircular zones suggesting surface contraction originate at the future initiation point of the cleavage furrow. they expand and travel in animal-vegetative direction.197128304568
dense material associated with wound closure in the axolotl egg (a. mexicanum). 19715104197
variations and developmental abnormalities in the sexual apparatus of the adult axolotl (siredon mexicanum). 19715574153
studies on the uptake of 125-i-triiodo-l-thyronine and 14 c-l-thyroxine by mexican axolotl tissues. 19715559224
a new method of housing axolotls and other aquatic amphibians. 19714322770
[morphodynamics of the epidermis of axolotl (sideron mexicanum shaw) under the influence of exogenously administered thyroxine. ii. epidermis during metamorphosis]. 19715166123
[morphodynamics of the epidermis of the axolotl (sideron mexicanum shaw) under the influence of exogenous by administered thyroxine. i. epidermis of neotenic axolotl]. 19715166122
[morphodynamics of the axolotl epidermis (siredon mixicanum shaw) under the influence of exogenously applied thyroxin. 3. epidermis of the metamorphosed axolotl]. 19715139157
genetic and developmental characteristics of a new color variant, axanthic, in the mexican axolotl, ambystoma mexicanum shaw. 19715120633
neurosecretion in the median eminence of the axolotl after induction of metamorphosis. 19714993628
[experimental studies on enzyme histochemical changes in the olfactory system of ambystoma mexicanum following unilateral resection of the olfactory organ]. 19714340526
[heterogeneity of the thyroid gland: morphological study of the gland of the axolotl (ambystoma mexicanum)]. 19714258391
[the melanocytes of the axolotl. their modifications during skin regeneration]. 19714109990
histological observations on allografts and reciprocal xenografts in newts (notophthalmus viridescens) and axolotis (ambystoma mexicanum). 19724561282
further studies on the maternal effect of the o gene in the mexican axolotl. 19725047366
development of pigmentation in the eyeless mutant of the mexican axolotl, ambystoma mexicanum, shaw. 19725047358
muscle morphogenesis in axolotl limb regenerates after removal of stump musculature. 19725042376
[phylogeny of immunoglobulins: immune reaction of the axolotl, ambystoma mexicanum. kinetics of the immune response and characterization of antibodies]. 19724640729
adaptation in retinal rods of axolotl: intracellular recordings.intracellular recordings of the late receptor potential from rods of isolated axolotl retinas revealed the existence of a dark adaptation mechanism that is independent of rod pigment regeneration. response amplitude of individual rods was measured as a function of intensity both before and at various times after exposure to bleaching illumination. the rod sensitivity increased by at least 3 to 4 log units during a period of 15 to 25 minutes following the bleach. during this time rod pigment rege ...19725033642
[evolution of transplanted gonads in the axolotl limb, in relation to the host's sex. testis]. 19724625224
gene action on proliferation and migration in the developing neural crest of black and white axolotls, ambystoma mexicanum, shaw. 19725016290
genetic and experimental studies on a mutant gene (c) determining absence of heart action in embryos of the mexican axolotl (ambystoma mexicanum). 19724553242
effects of thalidomide on the embryonic development of the axolotl (ambystoma mexicanum). 19725067388
[morphological studies of blood cell differentiation in the axolotl, ambystoma mexicanum shaw]. 19725007500
ultimobranchial gland ultrastructure of larval axolotls, ambystoma mexicanum shaw, with some observations on the newt, pleurodeles waltlii micahelles. 19724346500
[effect of prolactin on sodium retention in intact and hypophysectomized ambystoma mexicanus (axolotl)]. 19724114885
[localisation by immunofluorescence of secretions related to thyreotropins, gonadotropins and corticotropins in axolotl pituitary(ambystoma mexicanum, shaw (author's transl)]. 19734358329
heart development in the mexican salamander, ambystoma mexicanum. i. gross anatomy, histology and histochemistry. 19734684349
[regeneration after spinal cord dissection in ambystoma mexicanum]. 19734772912
experimental studies on a mutant gene (e) preventing the differentiation of eye and normal hypothalamus primordia in the axolotl. 19734787600
structurally specialized contacts between the photoreceptors of the retina of the axolotl. 19734731301
morphology of developing heart in cardiac lethal mutant mexican axolotls, ambystoma mexicanum. 19734789609
iron kinetics in axolotls (siredon mexicanum). 19734146110
cell division and ribonucleic acid synthesis during the initiation of limb regeneration in larval axolotls (ambystoma mexicanum). 19734717556
the ultrastructure of lateral line sense organs in the adult salamander ambystoma mexicanum. 19734775765
a stereoscan study of the origin of ciliated cells in the embryonic epidermis of ambystoma mexicanum. 19734717981
the oxygen affinity of axolotl blood and haemoglobin before and after metamorphosis. 19734713849
competition between nerves for functional connexions with axolotl muscles. 19734706290
heart development in the mexican salamander, ambystoma mexicanum. ii. ultrastructure. 19734692975
impulse propagation through the cardiac junctional regions of the axolotl and the turtle. 19734541959
[allophenic intergeneric chimera between pleurodeles waltlii michah and ambystoma mexicanum shaw. (amphibia, urodeles). demonstration of tegument chimerism]. 19734202593
[influence of experimental metamorphosis on plasma and erythrocyte lactic dehydrogenase isoenzymes in ambystoma mexicanum shaw]. 19734202592
[development of gonads transplanted in the axolotl limb, as a function of the sex of the host. ovary]. 19734196411
[relationship between spontaneous behavior and operant conditioning in an amphibian (axolotl)]. 19734785097
[histochemical study comparing the activity of delta5-3beta -hydroxysteroid dehydrogenase of the testicle of the normal axolotl with that transplanted into a male or female host]. 19744430443
the role of trh in the neoteny of the mexican axolotl (ambystoma mexicanum). 19744214731
effect of tsh and long-acting thyroid stimulator on thyroid 131i-metabolism and metamorphosis of the mexican axolotl (ambystoma mexicanum). 19744214730
the inheritance of cell differentiation during limb regeneration in the axolotl. 19744140121
lactate dehydrogenase isozymes before and after initiation of the heartbeat in embryos of the mexican axolotl. 19744417959
modulations in the electrophoretic spectrum of newly synthesized protein in early axolotl (ambystoma mexicanum) development. 19744442676
dna synthesis without mitosis in amputated denervated forelimbs of larval axolotls. 19744436617
ontogeny and localization of gamma-crystallins in rana temporaria, ambystoma mexicanum and pleurodeles waltlii normal lens development. 19744214710
[determination, by tritiated thymidine incorporation, of the stages of cellular cycle in the axolotl germ in synchronous period of segmentation]. 19744218510
measurement of electrical coupling between cells of axolotl embryos during cleavage divisions. 19744473832
[interspecific nucleocytoplasmic hybridization produced by nuclear graft between the species ambystoma mexicanum shaw and ambystoma dumerilii, duges urodela amphibians]. 19744216429
[development of gonads transplanted into the limb. axolotl. effect of castration of the host animals]. 19744216428
morphogenetic interactions between rotated skin cuffs and underlying stump tissues in regenerating axolotl forelimbs. 19744853261
precocious appearance of the gray crescent in heat-shocked axolotl eggs. 19744857975
variation in rdna redundancy level and nucleolar organizer length in normal and variant lines of the mexican axolotl. 19744855372
patterning in synaptic knobs which connect with mauthner's cell (ambystoma mexicanum). 19744836655
development of pigmentation after transplantation of presumptive epidermis between embryos of white axolotls ambystoma mexicanum of different ages. 19744610790
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