ABSTRACT
Forty bitches in anoestrus for more than six months from the last heat, with a serum progesterone level less than 1 ng/ml were subjected to oestrus induction trials using anti-prolactin drugs and levothyroxine, once daily orally for 20 consecutive days. The mean serum progesterone level among them was found to be 0.57 +/- 0.03 ng/ml. Out of 10 animals treated in each group, five (50%) in Group I (bromocriptine @ 50 microg/kg body weight), nine (90%) in Group II (cabergoline @ 5 microg/kg body weight), eight (80%) in Group III (thyroxine @10 microg/kg body weight) and seven (70%) in Group IV (thyroxine @ 5 microg/kg body weight) responded by evincing proestrual bleeding. The mean (+/-SEM) time taken from initiation of treatment to onset of proestrual bleeding in Groups I, II, III and IV was 28 +/- 3.39, 13.44 +/- 3.12 (P < 0.05), 24.50 +/- 3.18 and 33 +/- 2.21 days respectively. The mean (+/-SEM) duration of proestrus and oestrus in the treatment groups was 9.80 +/- 0.86, 10.11 +/- 0.68, 11.25 +/- 0.88 and 10.71 +/- 0.68 days and 7.60 +/- 0.24, 8 +/- 0.29, 8.5 +/- 0.63 and 7.85 +/- 0.46 days respectively. The conception rate in relation to the number of animals responding to oestrus induction in the treatment groups was 80%, 78%, 63% and 57%, respectively. The mean (+/-SEM) gestation length calculated from the last breeding date and litter size in the treatment groups varied from 60.50 +/- 1.55 to 64.00 +/- 0.82 days and 5.14 +/- 0.34 to 6.40 +/- 0.40 respectively.
Subject(s)
Bromocriptine/pharmacology , Ergolines/pharmacokinetics , Estrous Cycle/drug effects , Fertilization/drug effects , Litter Size/drug effects , Thyroxine/pharmacology , Animals , Cabergoline , Dogs , Female , Hormone Antagonists/pharmacology , Progesterone/blood , Prolactin/antagonists & inhibitors , Prolactin/pharmacologySubject(s)
Antineoplastic Agents, Phytogenic/pharmacology , Immunity, Cellular/drug effects , Plant Extracts/pharmacology , Animals , Dogs , Male , Nuts , SeedsSubject(s)
Carcinoma/veterinary , Cattle Diseases/epidemiology , Ethmoid Sinus , Paranasal Sinus Neoplasms/veterinary , Animals , Cattle , Female , India , MaleSubject(s)
Deer , Ethmoid Bone/pathology , Skull Neoplasms/veterinary , Animals , Cattle , Female , Goats , Skull Neoplasms/pathology , SwineABSTRACT
An experiment was carried out to measure the cell mediated immune response in pigs by sensitising the animals with 2,4-dinitrochlorobenzene (DNCB). The pigs could be sensitised with one application of DNCB. The appropriate site for application and the sensitising and challenge dose were standardised. The histological response was characteristic of a delayed hypersensitivity reaction.
Subject(s)
Dinitrochlorobenzene/immunology , Nitrobenzenes/immunology , Swine/immunology , Animals , Female , Immunity, CellularSubject(s)
Phytohemagglutinins/pharmacology , Skin Tests , Animals , Female , Goats/immunology , Immunity, CellularSubject(s)
Adenocarcinoma/veterinary , Carcinoma, Squamous Cell/veterinary , Ethmoid Sinus , Paranasal Sinus Neoplasms/veterinary , Swine Diseases/pathology , Adenocarcinoma/pathology , Animals , Carcinoma, Squamous Cell/pathology , Female , Lymphatic Metastasis , Male , Mucous Membrane , Paranasal Sinus Neoplasms/pathology , SwineSubject(s)
Adenocarcinoma/veterinary , Carcinoma, Squamous Cell/veterinary , Ethmoid Sinus , Goats , Paranasal Sinus Neoplasms/veterinary , Adenocarcinoma/diagnosis , Adenocarcinoma, Papillary/veterinary , Animals , Carcinoma, Squamous Cell/diagnosis , Ethmoid Sinus/pathology , Female , Paranasal Sinus Neoplasms/diagnosisABSTRACT
Goats given thiourea had hypothyroidism in various degrees. There was reduction in weight gain and oedema of face and limbs. There was an increase in serum cholesterol which was highest in goats given the lowest dose of thiourea. Protein-bound iodine decreased sharply and there was an increase in plasma protein.
