The aim of this study was to investigate the effect of the external electrostatic field (ESF) on some hematological parameters in rats. Both in vivo and in vitro experiments were carried out. In in vivo investigations, rats were exposed to ESF (200 kV/m) during short (1 h) and long periods (6 days, 6 h daily). For in vitro study, the blood of intact rats was exposed to ESF for 1 h. Blood hematology was measured using validated ABX Micros ESV 60 Veterinary Hematology Analyzer. DNA damage in blood leucocytes was detected by means of comet assay. ESF effect on blood cell count was mainly manifested in white blood cells (WBC) and platelets. Damage of WBC was shown both in vitro and in vivo despite alterations in the count. This means the observed increase in WBC count in some cases might be a result of WBC compensatory mobilization from the bone marrow. Red blood cell (RBC) count and related parameters were slightly affected by ESF. Nevertheless, alterations in the shape and size of RBC were manifested. All ESF effects were extinguished in 14 days after the end of exposure. Bioelectromagnetics. 37:513-526, 2016. © 2016 Wiley Periodicals, Inc.

The main goal of this study is to develop an effective method for the treatment of pneumonia in dogs. Clinical and hematological studies of the dogs sick with pneumonia as well as bacteriological examination of sputum were carried out to determine the bacterial composition and the sensitivity to antibiotics. Our recommended approach on the use of Moxifort, Gamavit, and ACC has manifested a high therapeutic effect.

The research results indicate that the incidence rate of papillomatosis detected in the udder skin of first-calf heifers kept in 15 farms and subsidiary households of the Kotayk and Ararat regions of Armenia averagely amounts to 32.7 %. The further treatment of the mentioned disease was implemented through the combination of three medicinal products: 2 % novocaine solution, vitamin B12 and 10% betadine ointment. As a result of treatment, the animals were recovered without relapses.

The research was carried out in 2019-2020, which is aimed at the development of efficient ways of treating and preventing ascites in broilers. Experiments were conducted with 4-5 week old broilers (500 heads). A group of ascites-stricken chickens was treated with Biotronic Top preparation, while the other group was treated with the recommended Termovet preparation. At the same time medications intended per the basic scheme for the disease prevention were administered. Hematological investigations were also carried out. The clinical indices in the poultry of the second group were regulated much faster than those of the first one, which proves the high health properties of Termovet preparation.

The research aims to detect the possible cases of subclinical ketosis in the heavy milk producing cows bred in the regions of the RA and to provide professional support to the farmers. Clinical and laboratory tests of the animal blood, urine and milk were conducted in the farms by using Lestrade’s and Liben’s methods, as well as URIPATH-10 and SERVOTEST-KETOLAC tests. All cases of identified ketosis were induced by protein overfeeding and lack of digestible carbohydrates in the feed ration. For curative purposes it is recommended to supplement the food ration with easy digested carbohydrates and administer 5 % glucose solution, E-selenium and dexamethasone.