scholarly journals CHEMOPROPHYLAXIS OF HELMINTH INFECTIONS IN GRAZING RUMINANT ANIMALS ON LOWLY, FILLING PASTURES

2019 ◽  
pp. 416-420
Author(s):  
Nikonorova ◽  
Kryuchkova
Keyword(s):  
Control Group ◽  
The Third ◽  
Helminth Eggs ◽  
Helminth Infections ◽  
Ruminant Animals ◽  
Young Cattle ◽  
First Time ◽  
Experimental Group

Studies were carried out on cattle gobies in one of the farms of the Ivanovo region from May to October. We selected two groups of agelmint animals of 15 heads 11.5–12 months of age. Both groups of animals were grazed on lowland (flood) pastures. The first (control) group of gobies did not receive anthelmintics during the pasture season. Animals of the second (experimental) group were dewormed three times with fenbendazole at a dose of 20 mg / kg in the DV, individually, twice. In the gobies of the control group, for the first time, helminth eggs in the faeces were found in July. During this period, eggs were found to be strangulated, trichocephalic, and moniesia. In August and September, the infection of animals with helminths gradually increased. In October, all the livestock of calves was invaded by nematodes, cestodes, and trematodes. In the animals of the experimental group, by the end of July, moderate invasion by strongylats, trichocephalus and moniesia was registered, so they were subjected to double deworming with fenbendazole. In August, they were free from helminths, and in September, fasciola eggs, nematodes from the strongylata and trichocephalata and moniesia suborders were found in their feces. In September, the animals again dewormed with fenbendazole twice. In October, only trichocephalus eggs were found in the calves' feces. In calves that underwent chemoprophylaxis during the pasture season, average daily gains increased by 53.9 g. (9.47%). In order to reduce losses from helminth infections, young cattle should be dewormed three times while grazing them on lowland, flowing pastures. The first time – in July, the second time – in late August, the third – in September.

scholarly journals Assessment of the antifungal activity of the violacein-forming strain Janthinobacterium sp. B-3515 against the mould fungus Alternaria brassicicola F-1864

2021 ◽  
Vol 908 (1) ◽  
pp. 012006
Author(s):  
N S Lyakhovchenko ◽  
I A Nikishin ◽  
E D Gubina ◽  
D A Pribylov ◽  
V Y Senchenkov ◽  
...  
Keyword(s):  
Bacterial Strain ◽  
Alternaria Brassicicola ◽  
Control Group ◽  
Mycelium Growth ◽  
Average Growth ◽  
Mould Fungus ◽  
The Third ◽  
The Difference ◽  
First Time ◽  
Experimental Group

Abstract A study of antifungal properties of violacein-forming strain Janthinobacterium sp. B-3515 as well as its secondary metabolite, violacein, against Alternaria brassicicola F-1864 is presented. Regardless of the presence of bacteria, mycelium growth in the first two days proceeded at the same rate. The effect of the bacterial strain was manifested after the third day of incubation. In general, during co-culture, the bacterial strain statistically significantly reduced the average growth of the mycelium of the mould fungus by 10%. The average growth of A. brassicicola F-1864 was decreased in the presence of an aqueous solution of violacein in the nutrient medium (1%, 3%, and 5%). The pigment in 5% concentration had the greatest effect, as the difference between the average growth of the control group and the experimental group was 18%. The mycostatic activity of bacteria of genus Janthinobacterium and violacein against mould fungus Alternaria brassicicola F-1864 was shown for the first time.

scholarly journals Methods of correcting stress adaptation of young cattle

2021 ◽  
Vol 36 ◽  
pp. 07005
Author(s):  
I.Yu. Kuzmina ◽  
A.M. Kuzmin
Keyword(s):  
Biochemical Parameters ◽  
Physiological State ◽  
Feed Additive ◽  
Control Group ◽  
Plant Origin ◽  
Magadan Region ◽  
Young Cattle ◽  
First Time ◽  
State Resistance ◽  
Experimental Group

For the first time in the conditions of the Magadan region, studies were carried out to study the effect of a new non-traditional feed additive (FA) of plant origin, consisting of kelp flour (Laminaria), lichen - alpine cladonia (Cladonia alpestris) and Icelandic cetraria (Cetraria islandica), introduced into the diets of mixed young cattle of meat direction, on morphological and biochemical parameters of blood, as well as the general resistance of young animals. It was found that the inclusion of a component feed additive in the diets of calves of the dairy period affects their growth and development, improves the physiological state, resistance of gobies in the experimental group, in comparison with the control one. This is reflected by an increase in the protein content in the blood serum of calves of the experimental group by 9.8 g / l (14.37%), hemoglobin by 0.2 g / dl (1.86%), lymphocytes by 1.2%, and a decrease in the content of leukocytes by 1.02 thousand / μl (9.57%) relative to young animals in the control group.

THE EFFECT OF APPLYING DEMONSTRATION METHOD ON STUDENTS’ ACHIEVEMENT IN SPEAKING SKILL AT THE THIRD GRADE OF SMK PAB 3 MEDAN ESTATE

2015 ◽  
Vol 4 (2) ◽  
Author(s):  
Meryanti Napitupulu And Anni Holila Pulungan
Keyword(s):  
High School ◽  
Control Group ◽  
Vocational High School ◽  
Control Groups ◽  
Speaking Test ◽  
The Third ◽  
Speaking Skill ◽  
The Subject ◽  
And Control ◽  
Experimental Group

This study was conducted as an attempt to discover the effect of applying Demonstration Method on students’ achievement in speaking skill. It was an experimental research. The subject was students of Grade XII, Vocational High School (Sekolah Menengah Kejuruan: SMK), which consisted of 79 students. The research was divided into two groups: experimental and control groups. The instrument used to collect the data was speaking test. To obtain the reliability of the test, the writer applied Kuder Richardson 21 formula. The result of the reliability was 0.7, and it was found that the test was reliable. The data were analyzed by using t-test formula. The analysis showed that the scores of the students in the experimental group were significantly higher than the scores of the students in the control group at the level of significant m = 0.05 with the degree of freedom (df) 77, t-observed value 8.9 > t-table value 1.99. The findings indicate that using Demonstration Method significantly affected the students’ achievement in speaking skill. So, English teachers are suggested to use Demonstration Method in order to improve students’ achievement in speaking skill.

scholarly journals The occurrence rate and clinical application of Osteo-line on the femur neck

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Mingchen Zou ◽  
Haotian Wu ◽  
Shuangquan Yao ◽  
Dong Ren ◽  
Song Liu ◽  
...  
Keyword(s):  
Clinical Application ◽  
Visual Inspection ◽  
Occurrence Rate ◽  
Control Group ◽  
Leg Length ◽  
X Ray ◽  
The Third ◽  
Femur Neck ◽  
Medical University ◽  
Experimental Group

Abstract Background This study was done to observe the incidence of Osteo-line on the femur neck and to explore the clinical application of Osteo-line in osteotomy. Methods Eighty-nine adult femur specimens were selected to observe the incidence of Osteo-line on the femur neck. From August 2015 to January 2019, a total of 278 patients who completed unilateral hip arthroplasty at the Third Hospital of Hebei Medical University were retrospectively included. Patients who accepted osteotomy via Osteo-line on the femur neck were defined as the experimental group (n = 139), and patients who accepted osteotomy via traditional method (The femoral distance 1.5 cm above the trochanter was retained for osteotomy by visual inspection.) were defined as the control group (n = 139). According to the postoperative pelvic X-ray, Photoshop was used to evaluate the leg length discrepancy (LLD) by the CFR-T-LT method. Results Among the 89 specimens, the incidence of anterior Osteo-line was 75.28%, and the incidence of posterior Osteo-line was 100%. According to the clinical application results, the incidence of anterior Osteo-line on the femur neck was 80%, and the incidence of posterior Osteo-line was 100%. The Osteo-line was clearer than those on the femoral specimens. Twenty-six cases had LLD greater than 1 cm (9.29%), including 2 cases in the experimental group and 24 cases in the control group. The average postoperative LLD in the experimental group (0.19 ± 0.38 mm) was significantly shorter than in the control group (0.54 ± 0.51 mm)(P = 0.005). Conclusion The incidence of Osteo-line on the femur neck was high, and patients who accepted osteotomy via Osteo-line on the femur neck can achieve shorter postoperative LLD than the control group.

scholarly journals BIOLOGICAL EFFECTS OF SILICON OXIDE NANOPARTICLES ON BROILER CHICKEN

2020 ◽  
Vol 5 (2) ◽  
pp. 63-71
Author(s):  
Vladimir Nikulin ◽  
Aleksandra Mustafina
Keyword(s):  
Red Blood Cells ◽  
Total Protein ◽  
Blood Cells ◽  
Broiler Chickens ◽  
Broiler Chicken ◽  
Silicon Oxide ◽  
The Body ◽  
Control Group ◽  
The Third ◽  
Experimental Group

The aim of the study is to increase the productive qualities of broiler chickens by including ultrafine silicon oxide into main diet. During the experiment, the biological effect of ultrafine silicon oxide on broiler chickens was estab-lished. Use of ultrafine SiO2 particles for poultry feeding contributed to an increase in the number of red blood cells and content of total protein and albumins. By the end of the experiment, the number of red blood cells in birds in-creased by 17.43% (P≤0.001) – in the blood of birds of the first experimental group, 16.51% (P≤0.01) – the second one, 20.80% (P≤0.001) – the third experimental and 21.71% (P≤0.001) – the fourth experimental group, compared with the indicator of the control group. The amount of total protein in blood serum of chickens of the first and the second experimental groups increased by 1.36-1.39 %, in the third and fourth ones there was a significant (P≤0.05) increase by 5.45 and 3.05%, respectively. The blood glucose content of chickens in the experimental groups is higher by 8.04-23.65% compared to this indicator with ones in the control group. During the experiment feed con-sumption per 1 kg gain of live weight decreased: in the first experimental group by 3.00 % in the second by – 0.50 %, the third – 6.00 % the fourth– by 4.50 %, compared to this with the control group. The chicken’s vibrancy of the first the experimental group was higher by 4.77 %, the second – by 6.20 %, the third – by 19.25 % and the fourth– by 11.59% than in the control one. Consequently, when converting the feed energy into the body energy of a broiler chicken, the energy conversion coefficient of the experimental group of poultry is higher than that of the control one by 7.16-21.76 %. Thus, the most optimal dose for further research was determined.

The influence of highly dispersed preparations on metabolism and productivity of young cattle

2020 ◽  
pp. 22-33
Author(s):  
E. A. Sizova ◽  
A. M. Makaeva
Keyword(s):  
Trace Elements ◽  
High Surface ◽  
Live Weight ◽  
Animal Husbandry ◽  
Control Group ◽  
Dispersed Particles ◽  
Highly Dispersed ◽  
Young Cattle ◽  
Experimental Group ◽  
Highly Dispersed Particles

Preparations of highly dispersed particles of trace elements are increasingly used in animal husbandry. This is determined by their extraordinary biological properties such as the ability to penetrate into tissues and organs, a high surface area, and so on. One of the promising directions for using highly dispersed particles both in the post-embryonic and embryonic periods of animal development is the use of trace elements as sources. This is determined by the relatively lower toxicity, higher bioavailability of elements from preparations of highly dispersed particles, which reduces the load on the environment and allows you to produce products enriched with minerals. The purpose of the research was to study the effect of highly dispersed drugs on rumen digestion, the composition of the rumen microbiome, metabolism and productivity of young cattle. A comprehensive assessment of the use of highly dispersed SiO2 and FeCo preparations in cattle nutrition has been provided in the paper. The digestibility of feed, metabolism, and productivity of young cattle when feeding highly dispersed particles have been studied. An unusual fact of increasing bacterial biomass when using highly dispersed particles of silicon dioxide in animal feeding has been described. A method for increasing the digestibility of feed components by ruminants through the use of highly dispersed FeCo alloy particles has been proposed. As follows from the data obtained the use of highly dispersed particles allowed to increase the live weight of experimental young animals to 413 kg in the 1st experimental group and 416 kg in the 2nd experimental group, which was by 11 (P ≤ 0,01) and 14 kg (P ≤ 0,01) higher than the control indicator. As follows from the analysis of the data obtained, the profitability of rearing young animals in the 1st and 2nd experimental groups was by 2,4 and 2,2 % higher than the same indicator calculated for the control group.

scholarly journals Individual and combined usage of enzyme preparation and heat-treated cereals in pig fattening

2011 ◽  
Vol 51 (No. 4) ◽  
pp. 157-162
Author(s):  
M. Domaćinović ◽  
Z. Steiner ◽  
Đ. Senčić ◽  
Z. Antunovic ◽  
P. Mijić
Keyword(s):  
Muscle Tissue ◽  
Enzyme Preparation ◽  
Control Group ◽  
Pork Production ◽  
The Third ◽  
Combined Application ◽  
Heat Treated ◽  
Group 3 ◽  
Group 2 ◽  
Experimental Group

In order to reach better production and financial results of pork production different technological ways of pig fattening are researched. The purpose of this paper is to show separate results of polyenzyme application and the results of the use of heat-treated cereals in pig fattening as well as the results of their combined application. Pigs fattened on a diet with polyenzyme preparation and heat-treated cereals, either separately or combined, were characterised by an insignificantly higher growth rate and their feed intake per kilogram of weight gain was low compared to pigs fed standard mixtures (control group). In statistical terms, the relative portion of muscle tissue in pork carcass was significantly lower in experimental group 3 fed the mixture with heat-treated cereals than in the other groups. The absolute portion of muscle tissue in pork carcass was statistically more important in experimental group 2 (45.15 kg) receiving the mixture of enzyme additive and heat-treated cereals, and the least important in experimental group 3 (40.92 kg) fed heat-treated cereals. During pig fattening the income for experimental groups was higher than for the control group because of better production results. Average values covering variable expenses show the increase only in the third experimental group in the second fattening period compared to the control group, but these differences were of no statistical importance.  

Use of Music Intervention for Reducing Anxiety and Promoting Satisfaction in First-Time Filipino Fathers

2014 ◽  
Vol 10 (2) ◽  
pp. 120-127 ◽  
Author(s):  
Leodoro J. Labrague ◽  
Denise M. McEnroe-Petitte
Keyword(s):  
Visual Analogue Scale ◽  
Trait Anxiety ◽  
Analogue Scale ◽  
Lower State ◽  
Control Group ◽  
Music Intervention ◽  
State Trait Anxiety Inventory ◽  
Paternal Anxiety ◽  
First Time ◽  
Experimental Group

Childbirth is an anxiety-provoking event in a man’s life. Therefore, strategies to decrease paternal anxiety during childbirth are necessary. This study determined the effects of music and satisfaction of first-time Filipino fathers during childbirth. In the study, a prospective quasi-experimental design was utilized. Ninety-eight purposive samples of first-time fathers were included in the study, 50 were allocated in the experimental group (music group) and 48 in the control group (nonmusic group) during the months of August to October 2013. Paternal anxiety and satisfaction were measured using the State Trait Anxiety Inventory and the Visual Analogue Scale for Satisfaction, respectively. Results revealed that the first-time fathers in the experimental group had lower State Trait Anxiety Inventory scores ( p < .05) and higher Visual Analogue Scale for Satisfaction scores ( p < .05) than those in the control group. Findings of the study provide substantial evidence to support the use of music in reducing anxiety and promoting satisfaction among first-time fathers during childbirth.

scholarly journals ОЦІНКА ФАРМАКОЛОГІЧНОЇ ЕФЕКТИВНОСТІ ТРАУМЕЛЮ (AD US.VET) ТА ФОСФОРУ-ГОМАККОРД (AD US.VET) ПРИ БРОНХОПНЕВМОНІЇ СОБАК

2016 ◽  
Vol 18 (2(66)) ◽  
pp. 206-212
Author(s):  
Yu.O. Chubov ◽  
V.Yu. Kushnir
Keyword(s):  
Sodium Chloride ◽  
Research Work ◽  
Control Group ◽  
Control Groups ◽  
East European ◽  
The Third ◽  
Isotonic Sodium Chloride ◽  
Experimental Group ◽  
Tools And Methods

The mucous membrane of the respiratory tract is easily the immediate effects of the environment, while contact with air that is inhaled, so pneumonia is common in dogs. For the treatment of dogs, sick with  catarrhal bronchopneumonia there are a number of tools and methods, but they are not always effective. Moreover, many of these methods have long waiting period of action and significant side effects. Thet is why the purpose of our research  work was to find effective and biologically safe treatment of dogs, sick with catarrhal bronchopneumonia and installation pharmacological effectiveness of complex antihomotoxic preparations Traumel (ad us.vet) and Phosphor-Homakkord (ad us.vet). The material for the study were 40 dogs aged 1 to 3 years old, weighing 34 to 43 kg (German and East-European sheep-dog), sick with acute catarrhal bronchopneumonia. Each animal was subjected to clinical and hematology research. Sick animals were divided in to four groups: ten animals to each group. First and second – control groups, third and fourth – experimental groups. In the first group we used mukaltyn 0.5 g orally twice a day up to recovery, bitsillin 3 50 th. UA / kg once every three days by intramuscular injection, dissolving in 2 ml of isotonic sodium chloride and vitamin B12 1 ml once a day subcutaneously for 10 days. In the second control group instead of bitsillin-3 was used antibiotic combi-kell 1 ml per 10 kg weight of body subcutaneously once every three days up to recover.In the third and fourth groups we used the lymphotropic complex antihomotoxic therapy with using the homeopathic preparations Traumel and Phosphor-Homakkord in conjunction with traditional means. Thus, in the third group was used inside mukaltyn 0.5 g twice a day up to recovery, bitsillin 3 50 th.UA / kg once every three days vnutrishom'yazovo dissolving in 2 ml of isotonic sodium chloride lidasa intradermally 32 IU with 1 ml of 0.5% solution of novocaine 3 days in a row, then 3 times a week, Traumel regional lymphotropic three consecutive days to 1 ml intradermally, then every three days and Phosphor- Homakkord lymphotropic regionally 1 ml 1 every 3 days to recovery . In the fourth experimental group used the same treatment, but instead of bitsillin-3 was used Combi-Kell 1 ml / 10 kg subcutaneously once every three days to recover.The results of our researches show that using of complex anthyhomotoxic therapy is appropriate and therapeutically effective versus conventional therapy.So despite the fact that there are a wide number of preparations and methods for treatment of dogs, sick with catarrhal bronchopneumonia, they are not always effective. As shown by our researches, using of compex anthyhomotoxic lymphotropic with the preparations Traumel and Phosphor-Homakkord reduces the duration and improve the quality of treatment.

scholarly journals Dynamics of the functional activity changes in rats testicles under conditions of dosage spermatic cord stenosis

2019 ◽  
Vol 23 (3) ◽  
pp. 479-485
Author(s):  
M.Ya. Stravska ◽  
A.V. Hantimurov ◽  
T.Ya. Stravskyy ◽  
A.S. Sverstiuk ◽  
O.Ya. Halytska-Kharkhalis
Keyword(s):  
Male Infertility ◽  
Functional Activity ◽  
Spermatic Cord ◽  
Male Rats ◽  
Seminiferous Tubules ◽  
Control Group ◽  
Standard Diet ◽  
The Third ◽  
Reperfusion Period ◽  
Experimental Group

Infertility in marriage is an important medical, biological, social and demographic problem. Inguinal hernioplasty is objectively considered as a factor of male infertility in 9.8% of cases. Under these pathological conditions, the structural elements of the spermatic cord are compressed those appears the circulatory disturbances in testicle. Disorders of reproductive function often occur precisely because of hemodynamic disorders, which are considered one of the leading pathogenetic factors in the development of male infertility. Purpose — to establish peculiarities of testicles vessels and tissues remodeling under dosed spermatic cord stenosis conditions and during the reperfusion period. The experiments have been carried out on 78 non-linear white male rats, weighting 180–200 grams which were fed due to a standard diet of vivarium. All the animals were divided into four groups: one control group and three experimental ones. The control group included six intact animals. All the other comprised the experimental group which was divided into three series six animals per each depending on the terms of observation. The animals with the model of dosed stenosis of funiculus comprised first experimental group; the animals with the model of dosed stenosis and one-moment decompression, starting from the third day of the experiment comprised the second group; to the third group we referred the animals with the model of dosed stenosis of the funiculus which have undergone decompression with the correction of reperfusion changes due to the method proposed by us, starting from the third day. During the experiment it was established that after one-time decompression of the spermatic cord that was under the experimental stenosis conditions, apereas destructive changes in testicles parenchyma and decreases the functional activity of the organ. Despite that the compression factor has been removed and the blood flow in arteries and veins has been fully restored, there was no improvement in the hemodynamics of the testicle. The use of the dosage decompression method of the spermatic cord helps to improve the hemodynamic conditions of the organ during the reperfusion period. In this case, the detected changes of the testicle’s parenchyma and its intra-organ vessels were less pronounced than during stenosis of the spermatic cord and its one-time decompression. The functional activity of the testicles with use of the reperfusion changes correction, was slightly violated, the spermatogenesis index has been increased and the mature forms of spermatozoa were present in the seminiferous tubules. Thus, the usage of the proposed method of the spermatic cord decompression allows us to obtain positive dynamics in testicles blood vessels remodeling in reperfusion period.

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