17α, 20α-dihydroxy-4-pregnen-3-one is the naturally occurring spermiation-inducing hormone in the testis of a frog, Rana nigromaculataKOBAYASHI, T; SAKAI, N; ADACHI, S et al.Endocrinology (Philadelphia). 1993, Vol 133, Num 1, pp 321-327, issn 0013-7227Article

Intensification of the first actin layer-line during contraction of frog skeletal muscleYAGI, N.Advances in Biophysics. 1991, Vol 27, pp 35-43, issn 0065-227XArticle

The number and type of photoreceptor in the retina of Rana nigromaculata: a SEM studyLI JUNFENG; WU QIJIU.Dongwu xuébào. 1989, Vol 35, Num 2, pp 113-118, issn 0001-7302, 6 p.Article

Polymorphism of lampbrush chromosomes in Japanese populations of Rana nigromaculataOHTANI, H.Zoological science. 1994, Vol 11, Num 2, pp 337-342, issn 0289-0003Article

Effect of high K⁺ exposure on phosphoinositide metabolism in frog skeletal muscleZHENG DONG; KE-YING CHEN; PEI-HONG ZHU et al.Biochemical and biophysical research communications (Print). 1992, Vol 182, Num 2, pp 767-772, issn 0006-291XArticle

Frequent development of pancreatic carcinomas in the Rana nigromaculata groupMASAHITO, P; NISHIOKA, M; UEDA, H et al.Cancer research (Baltimore). 1995, Vol 55, Num 17, pp 3781-3784, issn 0008-5472Article

Effect of activation of protein kinase C on excitation-contraction coupling in frog twitch muscle fibresWANG, X. F; ZHU, P. H.Pflügers Archiv. 1994, Vol 428, Num 3-4, pp 224-231, issn 0031-6768Conference Paper

Effect of barium ions on excitation-contraction coupling of frog twitch muscle fibresZHU, P. H; FU, D. X.Japanese journal of physiology. 1990, Vol 40, Num 3, pp 429-434, issn 0021-521X, 6 p.Article

Proliferation of primordial germ cells of frogs stimulated by a fraction of granules derived from Rana nigromaculata embryos at the tail-bud stageSHIRANE, T.Experientia. 1989, Vol 45, Num 11-12, pp 1140-1142, issn 0014-4754, 3 p.Article

Effects of divalent cations on the time course of post-tetanic decay of miniature endplate potential frequency in frogsNARITA, K; KITA, H.Neuroscience. 1991, Vol 40, Num 3, pp 879-883, issn 0306-4522Article

Relationship between lectin-affinity granules in anuran embryos and formation of primordial germ cellsSHIRANE, T.Experientia. 1991, Vol 47, Num 1, pp 97-100, issn 0014-4754, 4 p.Article

Plasma levels of androgens in growing frogs of Rana nigromaculataTANAKA, S; IWASAWA, H; WAKABAYASHI, K et al.Zoological science. 1988, Vol 5, Num 5, pp 1007-1012, issn 0289-0003Article

Translocation of ⁴⁵Ca from the endolymphatic sacs to the bone in Rana nigromaculataFUJIMORI, M; SASAYAMA, Y; OGURO, C et al.Zoological science. 1988, Vol 5, Num 1, pp 201-203, issn 0289-0003Article

STUDIES ON LIPIDS IN ANURANS. I: CHANGES IN THE COMPOSITION OF FOUR KINDS OF LIPIDS DURING DEVELOPMENT IN RANA NIGROMACULATARYUZAKI M.1981; SCI. REP. LAB. AMPHIB. BIOL., HIROSHIMA UNIV.; ISSN 0386-3166; JPN; DA. 1981-12; VOL. 5; PP. 167-183; BIBL. 2 P.Article

OCCURRENCE OF TETANIC CONVULSIONS IN TOTALLY PARATHYROIDECTOMIZED FROGS, RANA NIGROMACULATAOGURO C; SASAYAMA Y; KATOH M et al.1975; DOBUTSUGAKU ZASSHI; JAP.; DA. 1975; VOL. 84; NO 3; PP. 262-265; BIBL. 10 REF.Article

EFFECT OF HETEROSPECIFIC DNA ON THE DEVELOPMENT OF RANA NIGROMACULATASHI LUEJI; YAN YUANCHANG; ZHANG JIZENG et al.1981; SCI. SIN.; ISSN 0582-236X; CHN; DA. 1981; VOL. 24; NO 3; PP. 402-406; BIBL. 5 REF.Article

Allopentaploids and allohexaploids between Rana nigromaculata and Rana plancyi chosenicaKAWAMURA, T; NISHIOKA, M; OKUMOTO, H et al.Scientific report of the Laboratory for Amphibian Biology, Hiroshima University. 1992, Vol 11, pp 161-195, issn 0386-3166Article

Differentiation of 70 populations in the Rana nigromaculata group by the method of electrophoretic analysesNISHIOKA, M; SUMIDA, M; OHTANI, H et al.Scientific report of the Laboratory for Amphibian Biology, Hiroshima University. 1992, Vol 11, pp 1-70, issn 0386-3166Article

Proliferative activity of somatic cells during gonadal development in the Japanese pond frog, Rana nigromaculataTANIMURA, A; IWASAWA, H.The Journal of experimental zoology. 1991, Vol 259, Num 3, pp 365-370, issn 0022-104XArticle

Mechanism of chromosome elimination in the hybridogenetic spermatogenesis of allotriploid males between Japanese and European water frogsOHTANI, H.Chromosoma (Berlin. Print). 1993, Vol 102, Num 3, pp 158-162, issn 0009-5915Article

Cloning and sequencing of the cDNA encoding tyrosinase of the Japanese pond frog, Rana nigromaculataTAKASE, M; MIURA, I; NAKATA, A et al.Gene (Amsterdam). 1992, Vol 121, Num 2, pp 359-363, issn 0378-1119Article

Ultrastructural observations on the origin and differentiation of somatic cells during gonadal development in the frog Rana nigromaculataTANIMURA, A; IWASAWA, H.Development, growth & differentiation. 1988, Vol 30, Num 6, pp 681-691, issn 0012-1592Article

ETUDE DE LA CLASSIFICATION DES NEURONES GANGLIONNAIRES DE LA RETINE DE GRENOUILLEXIAO YUEMEI; LI JUNFENG; WU JIJIU et al.1979; ACTA ZOOL. SINICA; CHN; DA. 1979; VOL. 25; NO 3; PP. 206-209; ABS. ENG; BIBL. 11 REF.Article

Production of autotetrapoids and amphidiploids from auto and allotriploids in Rana nigromaculata and Rana brevipodaKAWAMURA, T; NISHIOKA, M; OKUMOTO, H et al.Scientific report of the Laboratory for Amphibian Biology, Hiroshima University. 1983, Vol 6, pp 47-80, issn 0386-3166Article

Oxidative damage and apoptosis induced by microcystin-LR in the liver of Rana nigromaculata in vivoHANGJUN ZHANG; CHENCHEN CAI; WENDI FANG et al.Aquatic toxicology. 2013, Vol 140-41, pp 11-18, issn 0166-445X, 8 p.Article