REALIZATION OF POTENTIAL OF MEAT EFFICIENCY OF BULL-CALVES IMMUNOPREVENTION

2018 ◽  
Vol 1 (3) ◽  
pp. 65-69
Author(s):  
V. G. Tyurin ◽  
◽  
V. G. Semenov ◽  
V. A. Alekseev ◽  
D. A. Nikitin ◽  
...  
Keyword(s):  
Production Technology ◽  
Growth And Development ◽  
Evidence Based ◽  
High Quality ◽  
Humoral Factors ◽  
Biological Products ◽  
Bull Calves ◽  
First Time

For the first time on the basis of complex researches the zootechnical fea-sibility of application of the developed biological products Prevention-N-A and Prevention-N-E in the production technology of beef for realization of bioresource potential of meat qualities of bull-calves of black and motley breed is evidence-based and experimentally proved. Against the background of application of biological products activization of growth and development of bull-calves during the periods of cultivation, growing and sagination is established that has caused higher lethal and meat qualities of hulks and, as a result, an exit of valuable junctures. The high quality of meat hulks on organoleptic, biochemical and spectrometer indicators and, therefore, safety of examinees of preparation is proved. It is established what realization of bioresource potential of an organism of bull-calves has been caused by activization of a hematopoiesis, cellular and humoral factors of nonspecific stability biological products, at more expressed corresponding effect Prevention-N-A.

scholarly journals Changes in quality parameters of vodka filtered through activated charcoal

2012 ◽  
Vol 30 (No. 5) ◽  
pp. 474-482 ◽  
Author(s):  
L. Siříšťová ◽  
Š. Přinosilová ◽  
K. Riddellová ◽  
J. Hajšlová ◽  
K. Melzoch
Keyword(s):  
Production Technology ◽  
Sensory Analysis ◽  
Activated Charcoal ◽  
Quality Parameters ◽  
High Quality ◽  
Flow Rates ◽  
Positive Effect ◽  
Filtration Device

The production technology of high-quality vodka used in Russia involves filtration through activated charcoal. To approach the quality of renowned Russian vodka, one prominent Czech spirit-producing company installed on its production premises a filtration device including a charcoal column, and launched test runs during which different filtration conditions were tested. Samples collected during the test runs were analysed by GC-FID and GC-MS with the aim to compare their composition; sensory analysis was an integral part of the evaluation. The results documented a positive effect of charcoal filtration on the quality of produced vodka, which was not reduced when higher flow rates were applied.  

scholarly journals REPRODUCING QUALITIES OF RAMS OF THE MOLDOVAN TYPE KARAKUL BREED

2020 ◽  
Vol 59 ◽  
pp. 92-96
Author(s):  
D. Rotari
Keyword(s):  
Sperm Count ◽  
Sperm Concentration ◽  
Animal Husbandry ◽  
Sperm Production ◽  
Livestock Farming ◽  
High Quality ◽  
Average Percentage ◽  
Reproductive Ability ◽  
First Time

Issues related to the reproduction of animals have been and remain one of the most complex and relevant problems of biology and are constantly finding a direct and effective way out into livestock farming practice. The rational use of breeding sheep as producers is limited by the lack of standard, objective methods and methods for the timely assessment of their reproductive ability. The article presents the results of evaluating the sperm production of rams-producers. For the first time, the freshly obtained sperm of rams of Moldavian type producers of the Karakul breed was evaluated using the macroscopic method - ejaculate volume, color and smell, as well as the microscopic method - motility, sperm concentration in the ejaculate, total sperm count in the ejaculate sperm movements (VAP; VSL and VCL) as well as the percentage of abnormal forms of sperm. The experiments were carried out on sheep producers grown on a pedigree farm of the experimental farm of the Moldavian Scientific and Practical Institute of Biotechnology in Animal Husbandry and Veterinary Medicine. As a result of the studies, it was found that the ejaculate volume on average was 0.99 ± 0.04 ml, motility was 0.95 ± 0.02 and sperm concentration 1.51 ± 0.14 billion/ml. The percentage of pathological forms in sperm averaged 13.72 ± 0.61, an indicator that characterizes the high quality of sperm. The average quality indicator of ejaculates obtained from ram-producers of the Moldavian type of the Karakul breed corresponds to physiological standards for the Karakul breed. The average percentage of pathological forms of sperm found in ejaculates indicates that the rams were in good conditions of feeding and keeping. According to research, we can say that the Moldovan type of Karakul rams can be successfully used to obtain high quality ejaculates suitable for freezing sperm at 196°C.

Evidence-based approaches to psychiatry

2017 ◽  
pp. 119-134
Author(s):  
Paul Harrison ◽  
Philip Cowen ◽  
Tom Burns ◽  
Mina Fazel
Keyword(s):  
Patient Experience ◽  
Meta Analysis ◽  
Psychiatric Research ◽  
Evidence Based ◽  
High Quality ◽  
Qualitative Methodologies ◽  
Meta Analyses ◽  
Based Medicine ◽  
Quality Evidence

‘Evidence-based approaches to psychiatry’ describes the application of evidence-based medicine (EBM) to psychiatric practice. The chapter covers the key processes in EBM, including the formulation of a clinically relevant question, the systematic search for high-quality evidence and the meta-analytic synthesis of data. It demonstrates how evidence-based approaches to psychiatry have led to important developments showing quantitative effects of different treatments through advanced meta-analysis of data from randomized trials. This has underpinned the development of clinical guidelines that have the aim of improving the reliability and quality of treatments that patients receive. The chapter also describes how meta-analyses should be critically reviewed, as well as their problems and limitations. Not all relevant questions in psychiatric research are susceptible to the quantitative approach offered by EBM, and the chapter also outlines how qualitative methodologies can play a key role in answering important questions related, for example, to the patient experience.

scholarly journals Relationship Between the Temperament Trait of Sensory Processing Sensitivity and Emotional Reactivity

2016 ◽  
Vol 44 (2) ◽  
pp. 185-199 ◽  
Author(s):  
Jadzia Jagiellowicz ◽  
Arthur Aron ◽  
Elaine N. Aron
Keyword(s):  
Sensory Processing ◽  
Emotional Reactivity ◽  
Emotional Stimuli ◽  
High Quality ◽  
Highly Sensitive ◽  
Sensory Processing Sensitivity ◽  
Quality Of Parenting ◽  
First Time ◽  
Temperament Trait

Sensory processing sensitivity (SPS) is a temperament trait found in around 20% of humans, which has been found to enhance responsiveness to diverse stimuli. In this study, we investigated for the first time the extent to which SPS, and its interaction with quality of parenting, predicts positive and negative experiences in response to emotional stimuli. Participants (N = 96) from the upper and lower quartiles on the standard SPS measure (the Highly Sensitive Person Scale) rated the valence and their arousal level when viewing emotionally evocative and neutral pictures selected from the International Affective Picture System. High (vs. low) SPS individuals rated pictures eliciting emotion, and especially positive ones, as significantly more valenced, and tended to respond faster to the positive pictures; also, high, vs. low, SPS individuals who had reported having high-quality parenting reported greater arousal in response to positive pictures. Overall, results suggest that high SPS individuals respond more strongly to emotional stimuli—especially positive—without being more aroused unless they had especially high-quality parenting.

scholarly journals Reconnaissance and latent learning in ants

2007 ◽  
Vol 274 (1617) ◽  
pp. 1505-1509 ◽  
Author(s):  
Nigel R Franks ◽  
James W Hooper ◽  
Anna Dornhaus ◽  
Philippa J Aukett ◽  
Alexander L Hayward ◽  
...  
Keyword(s):  
Latent Learning ◽  
Significant Preference ◽  
High Quality ◽  
Temnothorax Albipennis ◽  
Nest Sites ◽  
Strategic Value ◽  
The Future ◽  
First Time

We show that ants can reconnoitre their surroundings and in effect plan for the future. Temnothorax albipennis colonies use a sophisticated strategy to select a new nest when the need arises. Initially, we presented colonies with a new nest of lower quality than their current one that they could explore for one week without a need to emigrate. We then introduced a second identical low quality new nest and destroyed their old nest so that they had to emigrate. Colonies showed a highly significant preference for the (low quality) novel new nest over the identical but familiar one. In otherwise identical experiments, colonies showed no such discrimination when the choice was between a familiar and an unfamiliar high-quality nest. When, however, either all possible pheromone marks were removed, or landmarks were re-orientated, just before the emigration, the ants chose between identical low-quality new nests at random. These results demonstrate for the first time that ants are capable of assessing and retaining information about the quality of potential new nest sites, probably by using both pheromones and landmark cues, even though this information may only be of strategic value to the colony in the future. They seem capable, therefore, of latent learning and, more explicitly, learning what not to do.

scholarly journals Ampelographic and oenological characterization of the ancient grapevine cv. Dobričić grown in the coastal region of Croatia

OENO One ◽  
2012 ◽  
Vol 46 (4) ◽  
pp. 263
Author(s):  
Goran Zdunić ◽  
Irena Budić-Leto ◽  
Urska Vrhovsek ◽  
Iva Tomić-Potrebuješ ◽  
Edi Maletić
Keyword(s):  
Coastal Region ◽  
Red Wines ◽  
High Quality ◽  
Virus Incidence ◽  
High Virus ◽  
First Time ◽  
Outstanding Quality ◽  
Selection Of

<p style="text-align: justify;"><strong>Aims</strong>:A four-year study (2007 through 2010) was carried out to determine agronomic, biological, and oenological characteristics of Dobričić grapevines so as to evaluate this cultivar and protect it from extinction.</p><p style="text-align: justify;"><strong>Methods and results</strong>: 38 characteristics from the OIV descriptor list were used to describe young shoot, mature leaf, cluster, and berry morphology of Dobričić grapevines. The dimensions of an average leaf were constructed from measured leaf variables. A typical Dobričić genotype at nine microsatellite loci is presented. ELISA analysis revealed high virus incidence and all samples tested were GLRaV-3 positive. The profile of different classes of polyphenols in Dobričić wine was determined using HPLC and spectrophotometry. The concentrations of polyphenols in Dobričić wine, especially anthocyanins, hydroxycinnamic acids and stilbenes, were high compared to major red wines reported in the literature. Descriptive sensory analysis was carried out to determine the aroma attributes describing a Dobričić monovarietal wine.</p><p style="text-align: justify;"><strong>Conclusion</strong>: Knowledge of the biodiversity of the grapevine cultivars of Croatia is still scant. This study provides for the first time ampelographic and oenological information on Dobričić grapevines and demonstrates its high quality potential.</p><p style="text-align: justify;"><strong>Significance and impact of the study</strong>: The results of the ampelographic characterization would be helpful in the identification and selection of Dobričić for cultivation in certain vine-growing areas. The outstanding quality of Dobričić makes it very promising for wine blending (colour improvement) and plant breeding purposes.</p>

scholarly journals Influence of powder from tuber topinambur on the consumer properties of venison cutlets in storage

2020 ◽  
Vol 203 ◽  
pp. 04001
Author(s):  
Inessa Zaсhesova ◽  
Stanislav Kolobov ◽  
Natalia Shagaeva
Keyword(s):  
Heat Treatment ◽  
Lipid Oxidation ◽  
Binding Capacity ◽  
Jerusalem Artichoke ◽  
High Quality ◽  
Water Binding ◽  
Mechanical Methods ◽  
Subsequent Storage ◽  
First Time

For the first time, studies were conducted on changes in the consumer properties of cutlets with powder from Jerusalem artichoke tubers during storage. In solving these problems, generally accepted special organoleptic, physicochemical, microbiological, structural and mechanical methods for studying the properties of finished products were used. It has been established that venison cutlets with Jerusalem artichoke tubers powder are characterized by greater stability of consumer properties compared to cutlets without Jerusalem artichoke tubers powder. During freezing and subsequent storage of cutlets, a decrease in water binding capacity and an increase in losses during heat treatment were noted. It should be noted that these changes were less pronounced in cutlets with powder from Jerusalem artichoke tubers, compared with cutlets without powder from Jerusalem artichoke tubers. It was found that cutlets with powder from Jerusalem artichoke tubers produced with powder from Jerusalem artichoke tubers showed a lower level of lipid oxidation compared to cutlets without powder from Jerusalem artichoke tubers. The results of the tasting assessment confirmed the high quality of venison cutlets with Jerusalem artichoke tubers powder.

scholarly journals Evidence-Based Phytoiatry, a New Approach in Crop Protection

2019 ◽  
Vol 20 (1) ◽  
pp. 171
Author(s):  
Marcello Iriti ◽  
Elena Maria Varoni
Keyword(s):  
Plant Protection ◽  
Crop Protection ◽  
Plant Protection Products ◽  
Scientific Quality ◽  
Evidence Based ◽  
New Approach ◽  
Novel Concept ◽  
Based Medicine ◽  
First Time

In the past decades, the scientific quality of biomedical studies has been hierarchically depicted in the well-known pyramid of evidence-based medicine (EBM), with higher and higher levels of evidence moving from the base to the top. Such an approach is missing in the modern crop protection and, therefore, we introduce, for the first time, this novel concept of evidence-based phytoiatry in this field. This editorial is not a guideline on plant protection products (PPP) registration, but rather a scientific and technical support for researchers involved in the general area of plant pathology, providing them with evidence-based information useful to design critically new studies.

Analysis of Tungsten Halogen Lamps Characteristics

2021 ◽  
pp. 79-84
Author(s):  
Olga Yu. Kovalenko ◽  
Yulia A. Dashkina ◽  
Yulia A. Zhuravleva ◽  
Svetlana A. Mikaeva
Keyword(s):  
Production Technology ◽  
Measurement Errors ◽  
Luminous Flux ◽  
Technical Level ◽  
Relative Measurement ◽  
High Quality ◽  
Colour Temperature ◽  
Halogen Lamps

The authors briefly review distinctions of tungsten halogen lamps (THL) and analyse the results of their own measurements of characteristics of three types of THL manufactured by Saransk lighting equipment plant LISMA. Rated power, luminous flux, and correlated colour temperature of lamps were measured. Relative measurement errors with consideration of possible technological errors for these products do not exceed 0.84 % for values of rated power and 0.29 % for values of correlated colour temperature in batches of 13 pcs. The analysis conducted shows that the technical level of development and production technology of Saransk lighting equipment plant LISMA provides high quality of THL.

TEM Study of High Quality GaN Grown by OMVPE Using an Intermediate Layer

2000 ◽  
Vol 622 ◽  
Author(s):  
M. Benamara ◽  
Z. Liliental-Weber ◽  
S. Kellermann ◽  
W. Swider ◽  
J. Washburn ◽  
...  
Keyword(s):  
Cross Section ◽  
Intermediate Layer ◽  
Defect Analysis ◽  
High Quality ◽  
Lateral Epitaxial Overgrowth ◽  
Lateral Overgrowth ◽  
Time Observation ◽  
First Time ◽  
Growth Methods

ABSTRACTWe report on high quality GaN layers grown with the use of one intermediate layer. The defect analysis shows that the density of dislocation is only 8×107/cm2 in these layers, compared to over 1010/cm2 for layers grown without the intermediate layer (IL). Electron microscopy on cross-section samples shows that deposition under certain specific conditions of a low- temperature IL directly benefits the quality of the subsequently deposited GaN layer. The growth of the GaN top layer appears to be similar to growth observed for lateral epitaxial overgrowth layers. This first time observation opens the possibility for using standard growth methods of GaN compounds to achieve a dislocation density comparable to that achieved with lateral overgrowth epitaxy.

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