Changes in the serum calcium and phosphate levels in relation to the annual reproductive cycle of the freshwater catfish heteropneustes fossilis
Singh, S¹; Srivastav, A.K
¹University of Gorakhpur, Dept Zoology, Gorakhpur, Uttar Pradesh. India
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 81-86]

Effect of aspirin on the structure of corpuscles of stannius in a teleost
Narwariya, U; Gupta, O.P
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 29-39]

Effect of bovine parathormone administration on serum magnesium level of bufo melanostictus
Pandey, A.K^1
1University of Gorakhpur, Dept Zoology, Gorakhpur, Uttar Pradesh. India
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 71-74]

Effect of long and short photoperiod on the initiation of ovarian recrudescence in a freshwater perch, colisa fasciata
Agarwal, P.L¹; Banerjee, Meenakshi; Pandey, K
¹University of Gorakhpur, Dept Zoology, Gorakhpur, Uttar Pradesh. India
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 61-69]

Effect of luminal ph on gastric motility " in vitro " of hoplias malabaricus (teleostei)
Baldisserotto, Bernardo¹; Mimura, O.M; Farias, A.P.T; Christensen, F
¹Universidade Federal de Santa Maria, Dep Fisiologia, Santa Maria, Rio Grande do Sul. Brasil; ²Universidade de Sao Paulo, Instituto de Biociencias, Sao Paulo. Brasil
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 13-17]

Endosulfan - induced changes in the total serum proteins of channa punctatus (bloch)
Abidi, R^1
1Central Inst Fisheries Education Versova, Bombay, Maharashtra. India
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 41-48]

Final maturation and ovulation induced in curimbata, Prochilodus scrofa,by means of native mammalian gnrh associated to antidopaminergic drugs or pituitary extract (Pisces : Prochilodontidae)
Tsukamoto, R.Y¹; Cury, M.X; Takahashi, N.S
¹Universidade de Sao Paulo, Instituto de Biociencias, Sao Paulo. Brasil; ²Cia Energetica Sao Paulo, Est Aquicultura Jupia, Tres Lagoas, Mato Grosso do Sul. Brasil
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 99-112]

Gallbladder bile and plasma ionic content of some freshwater teleosts
Baldisserotto, Bernardo¹; Mimura, O.M; Salomao, L.C
¹Universidade Federal de Santa Maria, Dep Fisiologia, Santa Maria, Rio Grande do Sul. Brasil; ²Universidade de Sao Paulo, Instituto de Biociencias, Sao Paulo. Brasil
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 7-11]

Histophysiology of the corpuscles of stannius of a freshwater catfish, heteropneustes fossilis
Sing, S¹; Srivastav, A.K
¹University of Gorakhpur, Dept Zoology, Gorakhpur, Uttar Pradesh. India
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 75-80]

Respiratory rates of pupae and one day adult of Nanotrigona (Scaptotrigona) postica : effect of temperature
Silva-Junior, A.L¹; Mendes, E.G
¹Universidade de Sao Paulo, Departamento de Fisiologia, Sao Paulo. Brasil
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 19-28]

Seasonal changes in prolactin cells of the toad bufo melanostictus, in relation to serum calcium level
Pandey, A.K^1
1University of Gorakhpur, Dept Zoology, Gorakhpur, Uttar Pradesh. India
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 49-60]

Some aspects of energetic reserves in viperidae snakes (crotalus durisus terrificus and bothrops jararaca) with considerations about captivity maintenance
Duarte, M.R¹; Laporta-ferreira, I.L
¹Instituto Butantan, Sec Herpetologia, Sao Paulo. Brasil
[Boletim de fisiologia animal, Brasil, 1990 Núm. 14 , Pág. 87-98]

Changes in the prolactin cells of bufo melanostictus in response to experimental hypercalcemia
Pandey, A.K^1
1University of Gorakhpur, Dept Zoology, Gorakhpur, Uttar Pradesh. India
[Boletim de fisiologia animal, Brasil, 1989 Núm. 13 , Pág. 77-83]

Chlorpyrifos - induced histological changes in the gill of freshwater catfish, heteropneustes fossilis
Srivastava, S.K¹; Tiwari, P.R; Srivastava, A.K
¹University of Gorakhpur, Dept Zoology, Gorakhpur, Uttar Pradesh. India
[Boletim de fisiologia animal, Brasil, 1989 Núm. 13 , Pág. 23-28]

Effect of metopirone (su - 4885) on the ovarian activity of a freshwater catfish, clarias batrachus (linn)
Saksena, D.N¹; Agarwal, A
¹Jiwaji University, School Studies Zoology, Gwalior, Madhya Pradesh. India
[Boletim de fisiologia animal, Brasil, 1989 Núm. 13 , Pág. 39-48]

Electrolyte measurement in biological fluids based on electrical conductance
Favaretto, L
[Boletim de fisiologia animal, Brasil, 1989 Núm. 13 , Pág. 85-87]

Eletrocardiograma del pez sapo marino Halobatrachus didactylus (Schneider, 1801) (Telostei, Batrachidae): um nuevo modelo em cardiologia experimental
Gutiérrez, M¹; Benítez, A; González de Canales, M.L; Sarasquete, M.C; Blanco Rubio, J.M
¹Universidad de Cádiz, Facultad de Medicina, Cádiz. España
[Boletim de fisiologia animal, Brasil, 1989 Núm. 13 , Pág. 67-75]

Heart rate in fishes during interspecific interactions
De Oliveira, P.C; Hoshino, K
[Boletim de fisiologia animal, Brasil, 1989 Núm. 13 , Pág. 49-54]

Heterogenous growth in fishes : some new data in the nile tilapia oreochromis niloticus and a general view about the causal mechanisms
Volpato, G.L; De Almeida Frioli, P.M; Carrieri, M.P
[Boletim de fisiologia animal, Brasil, 1989 Núm. 13 , Pág. 7-22]

Removal of serum gonadotropin avoiding hypophysectomy for the bioassay of rat serum follicle stimulating hormone
Takahashi, M.H¹; Hatori, M.A; Wakabayashi, K
¹Gunma University, Institute of Endocrinology, Maebashi, Gumma. Japón
[Boletim de fisiologia animal, Brasil, 1989 Núm. 13 , Pág. 89-95]