Ion-Molecular Memory Model. The Causes Leading to Distortion of Information Stored in Memory

10.12737/9084 ◽  
2015 ◽  
Vol 22 (1) ◽  
pp. 82-87 ◽  
Author(s):  
Герасимов ◽  
I. Gerasimov ◽  
Яшин ◽  
A. Yashin
Keyword(s):  
Cellular Level ◽  
Memory Model ◽  
Molecular Memory ◽  
Information Signal ◽  
Repair Mechanisms ◽  
Noise Classification ◽  
Processing And Storage ◽  
Technical Solutions ◽  
Constituent Elements

. As in perception, transmission, processing and storage of information in technical systems, distortion (useful) information in the functioning of memory is real and ontologically grounded. The reason of the distortion is the theme of this article from the cycle of works on creation of ion-molecular memory model. By analogy with radio-physical systems – nature is "stingy" on the system moves - the principle of evolutionary conservatism (by I.G. Gerasimov and A. A. Yashin) – the main reason of distortion is an information noise. Classification of information noise in the functioning of memory is developed. The cellular level of noisiness is highlighted. It is shown that an important reason for the distortion of information is a copy of information that is essential for brain function. The repair mechanisms distorted information by modifying the parameters of the spectrum of activity of hydrogen ions are considered. It is important to visualize: informational noise depends on the quality of the information signal, and on the quality of (generalized) receiver of useful information that we observe in the memory structure of the bio-object, in human – in the first place. The evolutionary principle of conservatism, the essence of the system-wide law of the universe, according to which the nature is «stingy» in terms of variety of moves and is based on the famous Poincare hypothesis, now – on the Poincare-Perelman theorem. According to this principle, there is a perfect analogy in the implementation of living and non-living systems, including technical solutions created by man. The prerogative of the cellular level of degradation is even more very obvious: in any system, its qualitative characteristics are determined by the degree of perfection / imperfection of its constituent elements-"primary sources".

scholarly journals Effect of Herbal Addition on the Microbiological, Oxidative Stability and Sensory Quality of Minced Poultry Meat

Foods ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1537
Author(s):  
Danuta Jaworska ◽  
Elżbieta Rosiak ◽  
Eliza Kostyra ◽  
Katarzyna Jaszczyk ◽  
Monika Wroniszewska ◽  
...  
Keyword(s):  
Oxidative Stability ◽  
Sensory Quality ◽  
Meat Products ◽  
Black Pepper ◽  
Poultry Meat ◽  
Piper Nigrum ◽  
Thymus Vulgaris ◽  
Processing And Storage ◽  
And Storage

The study aimed to assess the effect of herbal additions with antioxidant properties (pepper, thyme and oregano) on the microbiological and oxidative stability as well as the sensory quality of minced poultry meat. Meatballs treatments without additives and treatments with the addition of three types of spices in two forms—dry spices and industrial extracts were examined. Popular seasoning additives of oregano (Origanum vulgare), thyme (Thymus vulgaris) and black pepper (Piper nigrum) at 0.3% of dry herbal or 0.003% as industrial extract were added to minced meat. The microbiological, chemical and sensory tests were performed at specified times and storage temperature. Based on the studied criteria, products maintained constant and adequate quality by up to 10 days while stored in 4 °C. In the case of all tested samples, the overall sensory quality began to deteriorate after 10 days of storage. The preservative role of herbs and extracts in meat products during processing and storage was observed. Oregano and black pepper in both forms maintained good microbial quality and showed their inhibitory effects on the growth of psychrotrophic bacteria. It was observed that dried herbs revealed a stronger antioxidant effect than additives in the form of extracts. The studied dried herbs played an antioxidant, antimicrobial and preservative role in meat products during processing and storage.

Spectroscopic techniques for monitoring changes in the quality of milk and other dairy products during processing and storage

2020 ◽  
pp. 1-25
Author(s):  
Mohammed Loudiyi ◽  
Havva Tümay Temiz ◽  
Amna Sahar ◽  
Muhammad Haseeb Ahmad ◽  
Oumayma Boukria ◽  
...  
Keyword(s):  
Dairy Products ◽  
Spectroscopic Techniques ◽  
Quality Of Milk ◽  
Processing And Storage ◽  
And Storage

scholarly journals Improving the quality of alumina-containing sinter using water-cooled furnace shell

2012 ◽  
Vol 44 (3) ◽  
pp. 281-286
Author(s):  
A.V. Aleksandrov ◽  
V.V. Aleksandrov
Keyword(s):  
Thermal Conductivity ◽  
Steady State ◽  
Heat Exchange ◽  
Energy Balance ◽  
Cold Water ◽  
Sintering Temperature ◽  
Radiant Heat ◽  
Thermal Processes ◽  
Technical Solutions

This article deals with the use of computer modeling to develop technical solutions to ensure better quality of alumina-containing sinter. The simulation accounted for the influence of the feed materials on the thermal processes in the furnace. The energy balance (including thermal conductivity, heat convection and radiant heat exchange) was solved assuming steady state. A good correlation was observed for the actual and calculated temperatures of the solids and gases, with less than 15% discrepancy. Using the model of the furnace investigated the possibility of lowering the temperature of sintering by removing heat from the outside of the furnace shell. To reduce the sintering temperature to 1000 ?C length of the refractory lined steel is 5 m, the height of the lining should not exceed - 0.06 m, the required rate of cold water - 54.7 m3/h

scholarly journals An Investigation of Moroccan Vinegars: Their Physicochemical Properties and Antioxidant and Antibacterial Activities

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Driss Ousaaid ◽  
Hamada Imtara ◽  
Hassan Laaroussi ◽  
Badiaa Lyoussi ◽  
Ilham Elarabi
Keyword(s):  
Physicochemical Properties ◽  
Bioactive Compounds ◽  
Antibacterial Activities ◽  
Storage Conditions ◽  
Production Methods ◽  
Maximum Value ◽  
Processing And Storage ◽  
And Storage ◽  
Excellent Source

Vinegar is a natural product rich in bioactive compounds such as phenols, flavonoids, and organic acids. Several factors affect the quality of vinegars such as apple origin, environmental conditions, production methods, processing, and storage conditions. We investigated the quality of apple vinegars as well as their physicochemical properties and the antioxidant and antibacterial activities of vinegars collected from different areas in Morocco. For physicochemical properties, the outcomes showed the following values: pH (3.18–3.83), electrical conductivity (2.11–2.90), acidity (0.24–5.6), Brix (3.25–6), and density (1.0123–1.0233). The polyphenols content of samples was 68.91 mg AG/100 mL in sample S6 as the minimum value and 147.54 mg AG/100 mL in sample S2 as the maximum value. The best ability to scavenge the DPPH radical was observed in sample S3 (IC50 = 0.45 ± 0.013 µL/mL). Sample S2 showed moderate antibacterial effect against microorganisms tested with MICs ranging from 0.78 µL/mL to 1.125 µL/mL and with a diameter of inhibition ranging from 15.65 mm to 27.65 mm. In addition, a strong correlation was observed between the antibacterial activity of vinegars and physicochemical parameters (pH and total acidity). These outcomes have shown that our vinegar samples are an excellent source of bioactive compounds with potent antioxidant and antibacterial potentials.

TECHNICAL SOLUTIONS FOR INDIVIDUAL TELE-MONITORING OF THE FUNCTIONAL STATE OF ORGANISM

2021 ◽  
Vol 55 (2) ◽  
pp. 84-89
Author(s):  
D.V. Shutov ◽  
◽  
K.M. Arzamasov ◽  
D.V. Drozdov ◽  
A.E. Demkina ◽  
...  
Keyword(s):  
Data Transfer ◽  
Data Sets ◽  
Data Handling ◽  
Access Protocols ◽  
Processing And Storage ◽  
Technical Solutions ◽  
Authorized Access ◽  
And Storage ◽  
Monitoring Devices ◽  
Tele Monitoring

We performed analysis of the available Russian home-use health monitoring devices that can be connected to a smartphone or pad for data transfer. Specifically, we sought for the gadgets capable to register heart rate, blood pressure, ECG, blood glucose, and respiration rate. There are three options of data processing and storage. Namely, these are storage in and authorized access to the manufacturer's site with minimal opportunity of data handling and interpretation; an autonomous server to hold and handle big data sets and, finally, access protocols and templates enabling gadget integration with external services.

Memory Reconsolidation as a Common Change Process

2020 ◽  
pp. 328-360
Author(s):  
Rhonda Goldman ◽  
Alyssa Fredrick-Keniston
Keyword(s):  
Change Process ◽  
Memory Model ◽  
Memory Reconsolidation ◽  
Future Research ◽  
Therapeutic Approaches ◽  
Therapeutic Modalities ◽  
Change Mechanisms ◽  
Definition Of ◽  
Constituent Elements

Memory reconsolidation is considered as a common change process that exists across the major individual therapeutic modalities that are aimed at promoting and sustaining long- term, enduring change. The integrative memory model is reviewed in terms of how it may provide the field of psychotherapy integration with a description of a process that all individual therapies seek to achieve. First, the change mechanisms underlying each of the major therapeutic approaches including behavioral, cognitive-behavioral, psychodynamic and emotion-focused therapies are examined to determine the degree to which they describe a memory reconsolidation process. Next, some of the newer, modern integrative therapeutic approaches are reviewed to consider whether they too are promoting a memory reconsolidation process, although not necessarily naming it as such. The memory reconsolidation model and its constituent elements are then examined in depth to determine the degree to which the various therapy models promote and encourage relative aspects of the memory reconsolidation process. Finally, a potentially clarifying definition of terms is proposed and future research is suggested that would help the field determine the degree to which memory reconsolidation is a common change process and if so, how it can best be promoted.

scholarly journals A Hyperconnected Smart City Framework

2020 ◽  
Vol 24 ◽  
Author(s):  
Naureen Naqvi ◽  
Sabih Ur Rehman ◽  
Zahidul Islam
Keyword(s):  
Smart City ◽  
Smart Cities ◽  
Security And Privacy ◽  
Directed Network ◽  
Web Based ◽  
Sustainable Environment ◽  
Processing And Storage ◽  
The Impact ◽  
And Storage

Recent technological advancements have given rise to the concept of hyper-connected smart cities being adopted around the world. These cities aspire to achieve better outcomes for citizens by improving the quality of service delivery, information sharing, and creating a sustainable environment. A smart city comprises of a network of interconnected devices also known as IoT (Internet of Things), which captures data and transmits it to a platform for analysis. This data covers a variety of information produced in large volumes also known as Big Data. From data capture to processing and storage, there are several stages where a breach in security and privacy could result in catastrophic impacts. Presently there is a gap in the centralization of knowledge to implement smart city services with a secure architecture. To bridge this gap, we present a framework that highlights challenges within the smart city applications and synthesizes the techniques feasible to solve them. Additionally, we analyze the impact of a potential breach on smart city applications and state-of-the-art architectures available. Furthermore, we identify the stakeholders who may have an interest in learning about the relationships between the significant aspects of a smart city. We demonstrate these relationships through force-directed network diagrams. They will help raise the awareness amongst the stakeholders for planning the development of a smart city. To complement our framework, we designed web-based interactive resources that are available from http://ausdigitech.com/smartcity/.

scholarly journals Bacteriospermia and Sperm Quality of Cryopreserved Bull Semen Used in Artificial Insemination of Cows in South Wollo Zone, Ethiopia

2020 ◽  
Vol 2020 ◽  
pp. 1-11
Author(s):  
Abadi Amare Reda ◽  
Gizat Almaw ◽  
Solomon Abreha ◽  
Wedajo Tadeg ◽  
Belege Tadesse
Keyword(s):  
Bacterial Contamination ◽  
Semen Quality ◽  
Sperm Quality ◽  
Bacterial Load ◽  
Bacterial Count ◽  
Normal Morphology ◽  
Bull Semen ◽  
Significant Difference ◽  
Processing And Storage

The objectives of this trial were to estimate prevalence of bacteriospermia, to determine the bacterial load, and to isolate the types of bacteria as well as to assess the association between bacterial load and sperm quality traits in cryopreserved bull semen in field conditions in the South Wollo Zone. A total of 309 cryopreserved straws of semen from the Holstein Friesian (HF)-cross bull (n = 180 straws) and pure Jersey bull (n = 129 straws) were investigated. Bacteriological assessments of the presence of aerobic bacteria, estimation of bacterial count and bacterial isolation, as well as semen quality were performed. Aerobic bacterial contamination was prevalent in 38.8% of the semen straws. No significant difference in the prevalence of bacteriospermia was observed among bulls although the HF-cross bull had a higher prevalence (40.0%). But, significant difference in prevalence of bacteriospermia was found among semen ejaculates of the same bull. The risk of bacteriospermia in the HF-cross bull was higher (Odds ratio = 1.86, 95% CI = 0.168–20.26) compared to Jersey although not significant. Overall average bacterial load of 50.38 ± 16.29 colony-forming units (CFU)/ml (from nil to 1318.20 CFU/ml) was found. No significant difference in bacterial count among bulls and their ejaculates was observed. Moreover, correlation analysis revealed that the proportions of motility, live, and normal morphology were negatively influenced by an increase in the bacterial contamination of semen. In this study, three isolates of coagualse-negative Staphylococcus species and one isolate of Corynebacterium species were found. Average percentages of sperm motility (48.35 ± 1.23), live (66.08 ± 1.0), and normal morphology (80.62 ± 1.24) were observed. It was concluded that cryopreservation does not guarantee the quality of semen from bacterial contamination. Hence, meticulous care should be adopted to prevent contamination of semen by bacteria during collection, transportation, processing, and storage times.

scholarly journals Natural Antioxidants from Seeds and Their Application in Meat Products

Antioxidants ◽  
2020 ◽  
Vol 9 (9) ◽  
pp. 815 ◽  
Author(s):  
Paulo E. S. Munekata ◽  
Beatriz Gullón ◽  
Mirian Pateiro ◽  
Igor Tomasevic ◽  
Ruben Domínguez ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Food Industry ◽  
Meat Products ◽  
Natural Antioxidants ◽  
Synthetic Antioxidants ◽  
Oxidative Reactions ◽  
Health Related ◽  
Processing And Storage ◽  
And Storage

The use of synthetic antioxidants in the food industry has raised important questions about the effects of prolonged consumption on human health. On top of that, the consumption of meat products has been changing due to the awareness generated by health-related organizations. In this sense, exploring strategies to develop and produce healthier meat products has become a paramount concern. Several studies explored the composition of several seeds to characterize and explore the compounds with antioxidant activity, which are mainly composed of polyphenols. The use of antioxidant extracts in meat products has shown important results to delay the oxidative reactions in meat products derived from the processing and storage of meat products. Moreover, these extracts can also replace synthetic antioxidants and preserve the quality of meat products. Therefore, the aims of this review are first, to present the sources and compounds with antioxidant activity in seeds, and second, to discuss their protective effect against oxidative reactions in meat products.

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