scholarly journals EFFICIENCY OF ALBICOMUM 10% VK IN CATTLE MIXED HELMINTHOSIS

2021 ◽  
pp. 240-245
Author(s):  
Klimova ◽  
Mkrtchyan

Tests of the antiparasitic agent Albicomum 10% VK were carried out in the Uvinsky and Zavyalovsky districts of the Udmurt Republic on animals spontaneously infested by the association of helminthiases. Animals of the first group were infested with fasciolous-strongylatosis invasion, the second - with mixed invasion of dicroceliosis + gastrointestinal strongylatosis, cows spontaneously infested with three types of helminths (fascioliasis + dicroceliosis + gastrointestinal strongylatosis) were in the third experimental group. Control groups were also formed with the corresponding associations of parasites, in which the intensity and extensity of infestation remained at a high level throughout the entire experiment. In the first (fascioliasis + gastrointestinal strongilatoses) and in the second (dicroceliosis + gastrointestinal strongylatoses) groups, all treated animals were completely freed from helminths on the 45th day. The extensibility of the drug was 100%. On the 90th day after the treatment, the effectiveness of the drug decreased by 10%. In case of fasciolous- dicrocelious-strongylatous association, the drug showed low efficiency. In 1 g of feces of the treated animals, an average of 9.7 eggs of trematodes were found. In production trials, Albicomum 10% VK showed the highest efficiency (90%) in two-component helminthoses.

Author(s):  
Meryanti Napitupulu And Anni Holila Pulungan

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.


Author(s):  
K. I. Khidirov ◽  
◽  
G. J. Kutlieva ◽  
B. I. Turaeva ◽  
N. A. Elova ◽  
...  

Research has been carried out to study the influence of "ProBioKorm Uz", a biologically active feed additive, on the development and physiological characteristics of rabbits of ‘New Zealand’ breed. During the experiment, 2 experimental and a control groups were formed. Adding "ProBioKorm Uz" to the main feed at the rate of 1% and 2% had an increase in experimental group rabbits’ live weight. Average live weight of them was higher by 5,7 %-3.8% than in the control group. Feed units composed 1.59%, dry matter 0.56 kg (3.61%) and crude protein 0.11 kg (3.59%) compared with the control group. Rabbits of experimental groups had higher indicators of erythrocytes concentration by 0.34-1.00 1012/l (10.34-19.53%), leukocytes - by 0.370-0.46 109/l (5.66-8, 06%), as well as a high level of hemoglobin by 7.42-11.08 g/l (6.81-10.08%) and total protein - by 2.40-4.48 (3.64-6, 42%).


2021 ◽  
Vol 16 (2) ◽  
pp. 129-136
Author(s):  
Kristina Dmitrievna Kryukova ◽  
Valeriya Olegovna Gresis

One of the most urgent tasks in sugar beet production for Russia today is irregularities in cultivation technology and a low-efficiency crop protection. It leads to a high level of weed infestation of agricultural fields. Developing and identifying the most efficient, selective and accessible herbicides, which have low phytotoxicity, do not have a negative effect on soil chemical characteristics and can be used in sugar beet cultivation is relevant today. The aim of this study was to examine and compare biological efficiency of various doses and concentrations of one- and two-component graminicides on sugar beet crops against the following weeds: Cockspur grass Echinochloa crusgalli (L.) Beauv., Wild millet Setaria glauca (L.) Beauv. and Couch Grass Elytrigia repens (L.) Nevski. The experiment was conducted on the territory of the Tula region in 2020. The total field experiment area was 480 m2. Application of clethodim + quizalofop-P-ethyl (0.5 l/ha) resulted in reducing the number and weight of annual weeds by 6471 %, reducing the number and weight of perennial weeds by 5458 %, which had the same efficiency as clethodim (0.6 l/ha). The efficiency of clethodim + quizalofop-P-ethyl (1.0 l/ha) was higher than Clethodim (0.6 l/ha) and amounted to 7387 % of reduction in the number of weeds compared to the control, but was lower than Clethodim (1.8 l/ha), which resulted in 8995 % reduction in the number of weeds compared to the control. The highest sugar beet yields were obtained in the variants with clethodim (1.8 l/ha) and two-component herbicide (1 l/ha), which amounted to 28 and 25 % yield increase, in comparison with the control.


2016 ◽  
Vol 18 (2(66)) ◽  
pp. 206-212
Author(s):  
Yu.O. Chubov ◽  
V.Yu. Kushnir

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.


1994 ◽  
Vol 14 (1) ◽  
pp. 606-618
Author(s):  
C M Grant ◽  
A G Hinnebusch

Translational control of the GCN4 gene involves two short open reading frames in the mRNA leader (uORF1 and uORF4) that differ greatly in the ability to allow reinitiation at GCN4 following their own translation. The low efficiency of reinitiation characteristic of uORF4 can be reconstituted in a hybrid element in which the last codon of uORF1 and 10 nucleotides 3' to its stop codon (the termination region) are substituted with the corresponding nucleotides from uORF4. To define the features of these 13 nucleotides that determine their effects on reinitiation, we separately randomized the sequence of the third codon and termination region of the uORF1-uORF4 hybrid and selected mutant alleles with the high-level reinitiation that is characteristic of uORF1. The results indicate that many different A+U-rich triplets present at the third codon of uORF1 can overcome the inhibitory effect of the termination region derived from uORF4 on the efficiency of reinitiation at GCN4. Efficient reinitiation is not associated with codons specifying a particular amino acid or isoacceptor tRNA. Similarly, we found that a diverse collection of A+U-rich sequences present in the termination region of uORF1 could restore efficient reinitiation at GCN4 in the presence of the third codon derived from uORF4. To explain these results, we propose that reinitiation can be impaired by stable base pairing between nucleotides flanking the uORF1 stop codon and either the tRNA which pairs with the third codon, the rRNA, or sequences located elsewhere in GCN4 mRNA. We suggest that these interactions delay the resumption of scanning following peptide chain termination at the uORF and thereby lead to ribosome dissociation from the mRNA.


2016 ◽  
Vol 3 (1) ◽  
pp. 102-106
Author(s):  
Кужебаева ◽  
U. Kuzhebaeva ◽  
Кармалиев ◽  
R. Karmaliev

Objective of research. The aim of the study was to examine the effectiveness of alvetsuspension when strongylatosis the digestive tract of sheep. Materials and methods. Test alvet-suspension was carried out in LLP “Diet” West Kazakhstan region 40 sheep, spontaneously infested strangulate of the digestive tract. Sheep were divided into 4 groups of 10 animals each. The sheep of the first group asked alot oral-suspension in a dose of 5 mg/kg on ET rate of 0.05 ml/kg Animals of the second group was administered ivermec 1% solution intramuscularly in a dose of 0.2 mg/kg at ET rate of 0.02 ml/kg of Levamisole was administered subcutaneously to sheep 3-the third group at a dose of 7.5 mg/kg at a rate of 0.1 ml/kg Animals of the fourth group was used and served as control. The effectiveness of the drugs considered through 18 days after deworming according to the results Koprivshtitsa studies by flotation using counting chambers WIKIS and efficiency calculation type “control test”. Results and discussion. Extendedrequest (EE) and intensifications (IE) alvita-suspension was respectively 90 and 96 %. 9 out of 10 treated Alvestam-suspension of the first group of animals freed from worms. In the second group, which used ivermec, worming released 9 of the 10 treated animals. EE and IE was 90 and 95 %. In the third group, which used the levamisole, the worms have released 7 of the 10 treated animals. EE and EI were 70 and 78 %. The low efficiency of levamisole compared with other drugs can be explained by the development of resistance to the action of strongest of the digestive tract, as this anthelmintic was used previously. During the experience the invasion of animals of the control groups were not significantly changed. Alvetsuspension 10 % in a dose of 5 mg/kg in a production environment is a highly effective drug when strongylatosis the digestive tract of sheep.


2021 ◽  
Vol 3 (1) ◽  
pp. 66-84
Author(s):  
Olga Shilova ◽  
Olga Piskun

The aim of this research is to investigate the process of volitional effort formation in senior preschool children with general speech underdevelopment (GSU) by visual modelling. The study was conducted using theoretical and practical methods and methods of mathematical statistics. The main indicators of volitional effort formation were determined at the ascertaining stage using methods developed by Smirnova (2005). Methods were partially adapted for 5-year-old children with GSU, and a map of observations was made. Based on the results of observations of children in experimental and control groups (a total of 38 children), pupils were allocated into four categories according to their behavior in direct educational activities. At the control stage of the study, (after the special work on volitional effort formation by visual modeling) children in the experimental group demonstrated positive dynamics in volitional regulation. The number of children, achieved a high level in volitional effort formation, has increased, and the number of children with a lower average level has decreased, moreover, none of the pupils remained at a low level. The results of the study showed the effectiveness of the work on volitional effort formation using the method of visual modeling.


2017 ◽  
Vol 25 (1) ◽  
pp. 86-96
Author(s):  
A V. Lukashuk ◽  
A V. Merinov

The number of suicides worldwide is growing steadily and suicide in adolescents have a distinct tendency to increase. At the moment there are many approaches that attempt to explain the true causes of suicides in children and adolescents. The authors paid special attention to the consideration of family background as a causal factor in the consolidation of self-injurious patterns in children and adolescents. The results of their study show that in families where parents have a high level of self-aggression, adolescents are more likely to exhibit suicidal behavior. For example, the number of suicide attempts in the experimental and control groups - 20,96% and 4,16% respectively. In the experimental group authentically more often Neuilly autoaggressive patterns, for example, exposure to physical violence in groups of 25,81% vs. 3,33%, the and the application of self-harm of 25,81% vs. 8,33%. The data obtained for a fresh look at the principles of preventive schemes teenage suicidology.


1977 ◽  
Vol 20 (1) ◽  
pp. 146-154 ◽  
Author(s):  
Rudolf Cohen ◽  
Dorothea Engel ◽  
Stephanie Kelter ◽  
Gudula List ◽  
Hans Strohner

A German version of the Sklar Aphasia Scale (SAS) was administered to groups of fluent aphasics, nonfluent aphasics, and three control groups (brain-damaged patients without aphasia, schizophrenics, and normal subjects). The SAS discriminated fluent and nonfluent aphasics from schizophrenic, brain-damaged, and normal control subjects with a high level of confidence; 91.8% of the aphasic and 81.5% of the brain-damaged patients without aphasia were correctly classified. However, the SAS did not discriminate between fluent and nonfluent aphasics. A factor analysis, which also included the subtests of the Token Test and eight other variables, showed the SAS and the Token Test to load mainly on the same general factor, which represents the severity of language disorders or the impairment of those left-hemisphere functions that might be basic to language. Subtests II and IV of the SAS also had loadings on a memory factor, but none of the subtests had variance on the third factor which represented the sensory-motor or fluency/nonfluency dimension.


2021 ◽  
pp. 073563312110565
Author(s):  
Qi Wang ◽  
Yan Peng ◽  
Huimin Wang

Self-regulated learning (SRL) is an important method in STEM courses that can help learners acquire knowledge by discovering, organizing, and integrating materials. However, learners may not perform well without scaffolding, which results in purely participation in tasks without solid knowledge acquisition. To guarantee SRL effectiveness, scaffolding that can support learners’ knowledge discovery, organization and integration is needed when curation is introduced to support high-level cognition in STEM courses focusing on these facets. The researchers analyzed the advantages and procedures of curation and developed a curation tool and a curation activity-based SRL mode. To verify the effects of the proposed tool and mode, 64 Grade 7 students were involved and assigned to the experimental and control groups and learned with specific tasks. The results revealed that the experimental group showed interest in the mode and achieved better learning outcomes. Learners in the experimental group also submitted higher-quality practical work that demonstrated the effectiveness of the mode. Moreover, this approach promoted deep thinking without increasing the learners’ cognitive load. Finally, this study provided an innovative scaffolding tool and mode for SRL that leveraged learners’ knowledge acquisition and task completion. This idea has positive implications for future SRL research.


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