Pectin-based drug for the treatment of quails’ hatching eggs

2021 ◽  
pp. 42-48
Author(s):  
S. B. Lysko ◽  
M. V. Zadorozhnaya ◽  
O. A. Suntsova
Keyword(s):  
Veterinary Medicine ◽  
Antimicrobial Agents ◽  
Live Weight ◽  
Well Being ◽  
Positive Influence ◽  
Federal State ◽  
Control Group ◽  
State Budget ◽  
Negative Effect ◽  
Hatching Eggs

The treatment of hatching eggs plays an important role in ensuring the epizootic well-being of the poultry enterprise. For disinfection of hatching eggs, chemicals that have a negative effect on the developing embryo, service personnel and the environment are widely used. In this regard, the search for effective antimicrobial agents is an urgent area of veterinary medicine science and practice. An alternative to chemical preparations can be antibacterial agents of plant origin. The purpose of the research was to study the effectiveness of a plant-based drug based on pectin for the treatment of quails’ hatching eggs. The research has been carried out in the department of veterinary medicine of agricultural poultry in Siberian Scientific and Research Institute of Poultry – a branch of the Federal State Budget Scientific Institution “Omsk Agrarian Scientifi c Center”on hatching eggs of quails of Pharaoh breed. In order to treat the hatching eggs of quails of the experimental group, a 1 % solution of the drug based on pectin was used before setting and on 15,5 days of incubation when transferring from the incubation cabinet to the hatchery. In the control group the eggs have been treated with formaldehyde vapors according to the generally accepted method. It has been found as the result of the conducted studies that the drug based on pectin in comparison with formaldehyde reduces the total microbial contamination of the shell by 58,7–73,8 %, the species diversity and the intensity of the release of the microflora of the shell by 20,0–40,0 %. Reducing the microbial background has the positive influence on the embryonic and postnatal development of quails, increasing the hatchability of eggs by 2,5 %, the output of young quails by 2,9 %, stimulating metabolism, increasing the live weight of quails by 3,3–4,1 % and livability by 2,0 % over the period of 1–14 days of life. The proposed method is harmless and environmentally friendly.

scholarly journals Dietary supplements based on modified and enriched with amino acids zeolite in the cultivation of young turkeys

2022 ◽  
Vol 354 (11-12) ◽  
pp. 20-23
Author(s):  
S. V. Dezhatkina ◽  
N. A. Feoktistova ◽  
E. V. Pankratova ◽  
N. A. Provorova ◽  
E. S. Salmina
Keyword(s):  
Amino Acids ◽  
Hematological Parameters ◽  
Live Weight ◽  
High Growth ◽  
Mineral Elements ◽  
High Growth Rate ◽  
The Body ◽  
Control Group ◽  
Modified Zeolite ◽  
Negative Effect

Relevance. Modern turkey crosses have a genetically determined high growth rate. These farm birds are very sensitive to even minor fluctuations in their diet, are susceptible to a deficiency of amino acids, protein, mineral elements and vitamins, which can contribute to a decrease in their productivity, the development of pathological processes and diseases. The use of modern technologies and scientific achievements has made it possible to prepare a new product — modified zeolite. This natural mineral is already free of impurities and microbes, with open pore windows, has a high ability to selectively exchange, and is obtained by various methods of activating zeolite in industrial conditions. At the same time, Ulyanovsk specialists have mastered the technology of enriching modified zeolite with useful substances.Methods. The aim of the work was to study the effect on the body of turkeys and the level of their productivity of additives based on modified zeolite enriched with amino acids. The experiment was organized for 60 days on 250 turkeys of the breed Hybrid Cread-mayker aged 55–60 days in the conditions of the Ulyanovsk region. The control group received the main ration (MR), the experimental group was given once a day in addition to the MR in the morning feeding in a mixture with mixed feed 5% additives of modified zeolite enriched with amino acids.Results. The inclusion of a supplement based on modified zeolite enriched with amino acids in the diet of turkeys does not have a negative effect on the hematological parameters of their blood, all indicators corresponded to the physiological norm. During the experiment in the 2nd group, the live weight of poultry was obtained larger by 8.70%, which amounted to 12,296 kg, respectively, more profit was obtained from the sale of turkey meat, total revenue was 133,210, and additional profit was 27,960 rubles, 2.41 rubles of profit was received for 1 ruble of costs. Тhe data indicate the normalization of mineral homeostasis in the body of turkeys and better absorption of nutrients in the feed diet.

Children Exposed or Unexposed to Human Immunodeficiency Virus: Weight, Height, and Body Mass Index During the First 5 Years of Life—A Danish Nationwide Cohort

2019 ◽  
Vol 70 (10) ◽  
pp. 2168-2177
Author(s):  
Ellen Moseholm ◽  
Marie Helleberg ◽  
Håkon Sandholdt ◽  
Terese L Katzenstein ◽  
Merete Storgaard ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Well Being ◽  
World Health ◽  
Control Group ◽  
Growth Chart ◽  
Significant Difference ◽  
Negative Effect ◽  
Z Scores ◽  
Health Organization

Abstract Background Exposures to human immunodeficiency (HIV) and antiretroviral therapy in utero may have adverse effects on infant growth. Among children born in Denmark and aged 0–5 years, we aimed to compare anthropometric outcomes in HIV-exposed but uninfected (HEU) children with those in children not exposed to HIV. Methods In a nationwide register-based study we included all singleton HEU children born in Denmark in 2000–2016. HEU children were individually matched by child sex, parity, and maternal place of birth to 5 singleton controls born to mothers without HIV. Weight-for-age z (WAZ) scores, length-for-age z (LAZ) scores, and weight-for-length or body mass index–for–age z scores were generated according to the World Health Organization standards and the Fenton growth chart for premature infants. Differences in mean z scores were analyzed using linear mixed models, both univariate and adjusted for social and maternal factors. Results In total, 485 HEU children and 2495 HIV-unexposed controls were included. Compared with controls, HEU children were smaller at birth, with an adjusted difference in mean WAZ and LAZ scores of −0.29 (95% confidence interval [CI], −.46 to −.12) and −0.51 (95% CI, −.71 to −.31), respectively (both P ≤ .001). Over time, there was a trend toward increasing WAZ and LAZ scores in HEU children, and there was no significant difference in adjusted WAZ scores after age 14 days (−0.13 [95% CI, −.27 to .01]; P = .07) and LAZ scores after age 6 months (−0.15 [95% CI, −.32 to .02]; P = .08). Conclusion Compared with a matched control group, HEU children were smaller at birth, but this difference decreased with time and is not considered to have a negative effect on the health and well-being of HEU children during early childhood.

BIOTECHNOLOGICAL METHODS OF INCREASING THE EFFICIENTY OF CATTLE BREEDING

10.12737/7744 ◽  
2014 ◽  
Vol 9 (4) ◽  
pp. 124-127
Author(s):  
Самоделкин ◽  
Aleksandr Samodelkin ◽  
Еремин ◽  
Sergey Eremin
Keyword(s):  
Weight Gain ◽  
Live Weight ◽  
Reproductive Function ◽  
Gastrointestinal Diseases ◽  
Positive Influence ◽  
Postnatal Period ◽  
Control Group ◽  
Cattle Breeding ◽  
Live Weight Gain ◽  
Newborn Calves

There was studied the distribution of postpartum pathology of cows and disease of calves in early postnatal period in conditions of Nizhny Novgorod region. It was established, that the new tissue drug "bio-tec" has positive influence on reproductive function, safety and live weight gain of calves. The postpartum pathology of cows gained wide spread among nizhnynovgorod farms up to 80%, e.g. Endometritis and subinvolution of uterus 37,4 and 23,9 respectively. By clinical examination of newborn calves it was established, that in the first month of life 50,3% fall ill with gastrointestinal diseases of various etiologies. The die-off of calves reached 29%. Using "bio-tec" drug to dry cows decreased the percentage of postpartum pathology by 35% and reduced the time of involution of uterus for 11,2 days; the service period reduced by 21,2 days and the diseases of newborn calves was twice less, that increased the energy of growth and in 16 month age heifers went over animals of the control group by 10%, that allowed their earlier use for reproduction. So, the results of conducted research showed, that twice a day injection of tissue drug "bio-tec" to dry cows in 10ml dose 60-55 and 40-35 days to calving contributes reducing of obstetric pathology. Subsequent use to calves in 4ml dose in 5-8 days age increases the safety of calves and positively influences the live weight gain, that in fact gives abilities of more effective cattle breeding.

scholarly journals Assessing the level of well-being in individuals practicing sport

2020 ◽  
Vol 24 (2) ◽  
pp. 15-19
Author(s):  
Magdalena Pieniążek ◽  
Grzegorz Mańko ◽  
Angelika Sosulska ◽  
Jarosław Jaszczur-Nowicki ◽  
Irina Lozinska ◽  
...  
Keyword(s):  
Mental Health ◽  
Physical Activity ◽  
Time Pressure ◽  
Training Session ◽  
Well Being ◽  
Positive Influence ◽  
Mental Condition ◽  
Control Group ◽  
Treatment Of Depression ◽  
Study Results

Background and aim: There is an increasing body of evidence that physical exercise may have a positive effect on people’s mental condition and well-being. Numerous study results indicate that physical activity helps in the treatment of depression and anxiety. This allows for a conclusion that sport – to a great extent – influences not only people’s physical aspects, but also their psyche. Sedentary lifestyle, time pressure and stress that accompanies people at an increasingly younger age contribute both to higher incidence of numerous civilisation diseases and to problems with mental health. The purpose of the study was to verify whether individuals practicing sports manifest better well-being than non-training individuals. Methods: A general interview was conducted with 80 students (40 individuals practicing sports and 40 individuals not practicing sports at all), whereupon they were requested to complete the Warwick-Edinburgh Mental Well-being Scale questionnaire. Results: The individuals practicing sport exhibit greater well-being than the subjects from the control group. It was also demonstrated that the males in the study group exhibit greater wellbeing than the females from the same group However, no findings were made that longer duration of a single training session, its frequency or the time when a given person started practicing sport had any influence on his/her well-being. Conclusions: Practicing sports has a positive influence on people’s well-being. Physical activity should be promoted from as early an age as possible to minimise the risk of numerous diseases in the future, including those affecting mental health.

scholarly journals How does Social Media Affect the Psychological Well-Being of High School Students Attending Jose Marti MAST 6-12 Academy?

2021 ◽  
Vol 10 (4) ◽  
Author(s):  
Mizael Prieto ◽  
Marika De Los Reyes
Keyword(s):  
Social Media ◽  
High School Students ◽  
Public Perception ◽  
Well Being ◽  
Negative Influence ◽  
Positive Influence ◽  
Jose Marti ◽  
School Students ◽  
Psychological Well Being ◽  
Negative Effect

Social media is arguably the most influential force the 21st century has to offer more than the economy, politics, or anything in between; social media has greatly influenced everyone more than once. With a network of interconnected people so large over multiple platforms the force social media exerts over people has never been greater than now; social media has become the place where people share their opinions with the world for others to read, see, and hear. One example of its influence is the public perception on Covid-19, it increased the general fear of it and also decreased mental health among several users of social media; panic mostly spread among younger users, who expressed their concerns over social media (Ahmad & Murad, 2020). While social media applications have a positive influence, they also have a negative influence on their users, especially teenagers. A study conducted by Dr. Ghulam Shabir, Chairman of the Department of Media Studies at The Islamia University of Bahawalpur, found that out of 279 participants, 139 agreed and 85 strongly agreed that social media has a bad influence on the participants; however, they also found that 110 of the agreed and 63 strongly agreed that social media positively influenced them (2014). With many children trying to find who they are, this study stands to find whether social media has a positive or negative effect over the psychological well-being of students in Jose Marti Mast 6-12 Academy.

The influence of processing of hatching eggs by coniferous complex on fetal and postnatal development of quails

2020 ◽  
pp. 59-64
Author(s):  
M. Zadorozhnaya ◽  
S. Lysko ◽  
O. Suntsova
Keyword(s):  
Postnatal Development ◽  
Biochemical Analysis ◽  
Live Weight ◽  
Control Group ◽  
Short Term ◽  
Urgent Task ◽  
Hatching Eggs ◽  
Spread Of Infection ◽  
Maintenance Personnel ◽  
Experimental Group

The hatchery is an important link in the production process of a poultry enterprise, and therefore there is a need to take eff ective measures to prevent the penetration and spread of infection. For this purpose hatching eggs are processed, veterinary and sanitary measures are carried out using disinfectants. The most common chemical disinfectants, but many of them have a short-term eff ect and have a negative infl uence on the embryos, and the task of any incubator is to get high-quality young birds. In most cases poultry farms use formalin, which when used repeatedly has a negative enfl uence not only on the embryos and their development, but also on the maintenance staff . In this regard, the creation of non-toxic, highly eff ective, eco-friendly products that do not pollute the environment, inhibit the growth of microorganisms that do not aff ect the embryo and maintenance personnel is an urgent task for veterinary science and practice. One of these drugs is a complex of coniferous balsamic fi r. The purpose of our researches was to study the infl uence of treatment of hatching eggs with the new drug on the fetal and postnatal development of quails. Egg processing has been performed before laying and during transfer in 15,5 days: in the experimental group with coniferous complex, in the control group with formalin. Biological control has been carried out in 9,5 and 15,5 days, taking into account the hatchability of eggs, the livability and live weight of quails. Blood has been collected at the age of 7 and 14 days for biochemical analysis, examining it for the content of total protein, albumins and globulins. The complex coniferous balsamic fi r did not have the negative infl uence on the fetal and postnatal development of the resulting young birds increased the hatchability of eggs, the livability and live weight of quails. Thus, the live weight of quails in the experimental group at the age of 7 days exceeded the control by 2,3 %, and at 14 days by 0,3 %. The livability of quails obtained from eggs treated with the studied drug the period of 1–14 days was 2,0 % higher compared to the control group.

Evaluation of the effect on the biological status of young sheep when using a symbiotic feed additive

2021 ◽  
Vol 1 (5) ◽  
pp. 57-62
Author(s):  
R. F. Ivannikova ◽  
◽  
N. V. Pimenov ◽  
Keyword(s):  
Animal Species ◽  
Live Weight ◽  
Feed Additives ◽  
Feed Additive ◽  
Control Group ◽  
Genus Bacillus ◽  
Negative Effect ◽  
Positive Effect ◽  
Spore Forming Bacteria ◽  
Observation Period

The article presents the results of studies on the use of synbiotic feed additives based on live spore-forming bacteria of the genus Bacillus, lysates of lactic acid bacteria and yeast to lambs of 10-day-old Volgograd breed in various doses. The use of the feed additive did not have a negative effect on the morphological parameters of the lambs ' blood. Physiological parameters for the entire observation period were within the reference values characteristic of this animal species. The positive effect of synbiotic feed additive was manifested by higher growth rates – an increase in the live weight of the lambs of the experimental groups compared to the control group.

scholarly journals Efficacy of Probiotic Preparation Based on Propionic Acid Bacteria in the Diets of Broiler Chickens

2019 ◽  
Author(s):  
Tatiana Orlova ◽  
Vladimir Khaustov
Keyword(s):  
Propionic Acid ◽  
Broiler Chickens ◽  
Live Weight ◽  
Federal State ◽  
Control Group ◽  
Daily Growth ◽  
Propionic Acid Bacteria ◽  
Siberian Research Institute ◽  
Probiotic Preparation ◽  
Feed Costs

The article presents the results of testing in the diets of broiler chickens of probiotic preparation ”Propionic”, developed by the staff of the laboratory of Microbiology of the ”Siberian research Institute for cheese- making” Department of the Federal State budgetary scientific institution ”Federal Altai center of agrobiotechnology”, which includes a multi-strain culture of propionic acid bacteria species Propionibacterium freudenreichii. Scientific and economic experience was carried out under the conditions of poultry farm LLC ”Kuzbass broiler” of the Kemerovo region. For the research 2 groups of chickens-broilers (80 in each) was formed. The control group received the basic diet without probiotic. In the experimental groups to the main diet instead of feed antibiotic preparation ”Propionic” was added. In chickens of the experimental group, receiving probiotic preparation ”Propionic”, there was an increase in live weight by 2.38 %, absolute and average daily growth-by 2.42 %. The safety of probiotic-treated chickens was increased by 1.25%. Morphological and biochemical parameters of blood in chickens of control and experimental groups were within physiological norm that testifies to a healthy physiological condition of a bird. The serum of chickens treated with probiotic showed a decrease in the concentration of glucose by 2.97 % and cholesterol-by 6.38 %. The use of the probiotic preparation ”Propionic” allowed reducing feed costs per 1 kg of growth by 2.87 % and get an additional profit of 2.98 RUB from one head.

scholarly journals Information discernment and the psychophysiological effects of misinformation

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Geoff Walton ◽  
Matthew Pointon ◽  
Jamie Barker ◽  
Martin Turner ◽  
Andrew Joseph Wilkinson
Keyword(s):  
Information Literacy ◽  
Positive Emotions ◽  
Cardiovascular Responses ◽  
Well Being ◽  
Control Group ◽  
Affective States ◽  
Multiple Sources ◽  
Content Type ◽  
Before And After ◽  
Negative Effect

Purpose The purpose of this paper is to determine to what extent a person’s psychophysiological well-being is affected by misinformation and whether their level of information discernment has any positive or negative effect on the outcome. Design/methodology/approach Participants (n = 48) were randomly and blindly allocated to one of two groups: control group participants were told a person they were working with was a student; experimental group participants were additionally led to believe that this other participant had extreme religious views. This was both stigmatising and misinforming, as this other person was an actor. Participants completed a pre-screening booklet and a series of tasks. Participants’ cardiovascular responses were measured during the procedure. Findings Participants with high levels of information discernment, i.e. those who are curious, use multiple sources to verify information, are sceptical about search engine information, are cognisant of the importance of authority and are aware that knowledge changes and is contradictory at times exhibited an adaptive stress response, i.e. healthy psychophysiological outcomes and responded with positive emotions before and after a stressful task. Social implications The findings indicate the potential harmful effects of misinformation and discuss how information literacy or Metaliteracy interventions may address this issue. Originality/value The first study to combine the hitherto unrelated theoretical areas of information discernment (a sub-set of information literacy), affective states (positive affect negative affect survey) and stress (challenge and threat cardiovascular measures).

Influence of mobile phone to people and protective effect of quantum resonance technology

2020 ◽  
Vol 7 (2) ◽  
pp. 48-51
Author(s):  
Konstantin G Korotkov
Keyword(s):  
Protective Effect ◽  
Mobile Phone ◽  
Classical Music ◽  
Federal State ◽  
Control Group ◽  
Protective Effects ◽  
Quantum Resonance ◽  
State Budget ◽  
Informed Consent Form ◽  
Experimental Group

Goals and objectives of the study: The goal of this paper was to study the influence of mobile phone radiation to people and possible protective effect of the Quantum Resonance Technology mobile application. Study design: An open, randomized, placebo - controlled trials during two weeks. People was measured initially, randomly divided to two groups and measured after two weeks after listening to Quantum Resonance app, Yippi Wave 3.0 Yippi. Participants of the control group listened to classical music twice a day. Subjects: 40 apparently healthy adults, age 22 – 56 years, 13 men and 27 women, randomly divided into two groups of 20 people. Randomization was based on the random numbers principle. The study protocol was approved by the Institutional Review Board (IRB) of the Federal State Budget Institution “Saint-Petersburg Scientific-Research Institute for Physical Culture”, Russia. All participants signed an informed consent form, where a written and oral explanation of the research protocol was provided. Interventions: Participants in control group for two weeks, twice a day was listening to classical music; participants in an experimental group for two weeks, twice a day was listening to Quantum Resonance Technology apps Yippi Wave 3.0 audio programs via their mobile phone. Outcome measures: Measurement of stress and energy coefficients with bio-well technology. Results: The results of this study show that people react differently to the radiation from the mobile phone: for some people, turning the phone on in ringing mode does not cause any reaction, while for others it increases the level of stress. After using Quantum Resonance Technology apps Yippi Wave 3.0 via the mobile phone for two weeks all participants of the experimental group did not respond to the radiation of the mobile phone, while for the participants of the control group reactions was the same. Conclusions: Quantum Resonance Technology apps Yippi Wave 3.0 applications have energized and protective effects on humans. This study should be considered a pilot study and the results are preliminary.

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