scholarly journals CLASSIFICATION OF FODDER MASSES APPLIED TO ITS HYDRO-MECHANICS

2018 ◽  
Vol 13 (2) ◽  
pp. 71-75
Author(s):  
Наиль Асадуллин ◽  
Nail Asadullin
Keyword(s):  
High Reliability ◽  
Scientific Work ◽  
High Viscosity ◽  
Newtonian Fluids ◽  
Complex Nature ◽  
Quantitative Calculation ◽  
Almost All ◽  
Newtonian Systems ◽  
Physical And Chemical

The current stage in the development of agricultural production in livestock is characterized by the extensive use of pipeline transport to move the forage masses, which are related to non-Newtonian fluids. Production experience and scientific work on the study of hydrotransport systems showed that this method of transportation is the most economical and promising, it has high reliability of structural elements, improves sanitary and hygienic working conditions and makes it possible to fully automate the transportation process. The complex nature of the transportation of mixtures has not allowed to create a unified theory of hydrodynamic calculation of their parameters to date, therefore, various models are used for theoretical investigation of the nature of motion. To select a particular model, it is always important to correctly classify viscous semiliquid media with respect to hydrodynamics. Therefore, the article did not set out the specific goal of choosing a method for studying non-Newtonian systems, but solved the problem of their classification by known defining characteristics. The proposed classification does not pretend to be exhaustive in terms of the physical and chemical nature of the fluid, especially their combinations, but it covers almost all the anomalous phenomena that occur in the fluid during its transportation and helps to select a quantitative method for calculating the transporting fluid. The classification of non-Newtonian fluids with respect to their hydromechanics is based on the dependence of the shear stress on the shear gradient. For this dependence, each type of liquid is considered. The developed classification scheme further promotes a more complete account of the rheological properties of high-viscosity liquids during their transportation through pipes and facilitates the development of quantitative calculation methods.

scholarly journals Transcriptomic Classification of Neurons Innervating Teeth

2020 ◽  
Vol 99 (13) ◽  
pp. 1478-1485
Author(s):  
J.J. Emrick ◽  
L.J. von Buchholtz ◽  
N.J.P. Ryba
Keyword(s):  
Large Population ◽  
Behavioral Responses ◽  
Future Studies ◽  
Trigeminal Neurons ◽  
Molar Teeth ◽  
Chemical Sterilization ◽  
Almost All ◽  
Physical And Chemical

Toothache is a common painful consequence of damage to the teeth, particularly when coupled to infection. Clinical restoration of tooth integrity, sometimes involving physical and chemical sterilization of the tooth with nerve fiber ablation (i.e., endodontic therapy), generally alleviates pain and allows long-lasting dental function. These observations raise questions regarding the biological role of tooth-innervating fibers. Here, we determined the transcriptomic diversity of the sensory neurons that can be retrogradely labeled from mouse molar teeth. Our results demonstrate that individual molars are each targeted by a dedicated population of about 50 specialized trigeminal neurons. Transcriptomic profiling identifies the majority of these as expressing markers of fast-conducting neurons, with about two-thirds containing nociceptive markers. Our data provide a new view of dental innervation, extending previous reports that used candidate gene approaches. Importantly, almost all retrogradely labeled neurons, including nociceptors, express the recently characterized mechanosensor Piezo2, an ion channel that endows cells with sensitivity to gentle touch. Intriguingly, about a quarter of the labeled neurons do not appear to be nociceptors, perhaps insinuating a role for them in discriminative touch. We hypothesize that dental neurons are capable of providing mechanosensitive information to drive rapid behavioral responses and protect teeth from damage. Damage to the teeth and exposure of the large population of molar nociceptors may trigger prolonged or abnormal activation driving toothache. Future studies examining the responses of these transcriptomically defined classes of neurons will help define their significance in oral sensation.

scholarly journals Is it possible to register the ideas, concerns and expectations behind the reason for encounter as a means of classifying patient preferences with ICPC-2?

2017 ◽  
Vol 19 (01) ◽  
pp. 1-6 ◽  
Author(s):  
Diego Schrans ◽  
Pauline Boeckxstaens ◽  
An De Sutter ◽  
Sara Willems ◽  
Dirk Avonts ◽  
...  
Keyword(s):  
Primary Care ◽  
Patient Preferences ◽  
Time Frame ◽  
Specific Procedure ◽  
Reason For Encounter ◽  
Related Information ◽  
Almost All ◽  
Danger To Others ◽  
Do So

BackgroundFamily practice aims to recognize the health problems and needs expressed by the person rather than only focusing on the disease. Documenting person-related information will facilitate both the understanding and delivery of person-focused care.AimTo explore if the patients’ ideas, concerns and expectations (ICE) behind the reason for encounter (RFE) can be coded with the International Classification of Primary Care, version 2 (ICPC-2) and what kinds of codes are missing to be able to do so.MethodsIn total, 613 consultations were observed, and patients’ expressions of ICE were narratively recorded. These descriptions were consequently translated to ICPC codes by two researchers. Descriptions that could not be translated were qualitatively analysed in order to identify gaps in ICPC-2.ResultsIn all, 613 consultations yielded 672 ICE expressions. Within the 123 that could not be coded with ICPC-2, eight categories could be defined: concern about the duration/time frame; concern about the evolution/severity; concern of being contagious or a danger to others; patient has no concern, but others do; expects a confirmation of something; expects a solution for the symptoms without specification of what it should be; expects a specific procedure; and expects that something is not done.DiscussionAlthough many ICE can be registered with ICPC-2, adding eight new categories would capture almost all ICE.

On the Correct use of Host-Names. An Appeal to Parasitologists

Parasitology ◽  
1926 ◽  
Vol 18 (2) ◽  
pp. 203-205
Author(s):  
H. A. Baylis
Keyword(s):  
Complete Knowledge ◽  
Almost All ◽  
Special Studies ◽  
Large Groups ◽  
Host List

Parasitology has now become a vast subject, and it is impossible for any parasitologist to have a complete knowledge of the classification of all the groups of parasites with which he may be expected, from time to time, to deal. Almost all helminthologists, for example, are obliged to confine their special studies to one of the main groups—one dealing chiefly with Nematodes, another with Trematodes, another with Cestodes, and so on. Even within these large groups many findit impossible to keep in touch with the literature concerning more than one or two special families. But whether the field they attempt to cover be large or small, it is probable that most parasitologists find the name of the host a very valuable clue to the identity of the parasite which they are endeavouring to determine. For some groups more or less comprehensive host-lists have been published from time to time, and authors frequently include such lists even in short memoirs, presumably for the assistance of their fellow-workers. In all probability many workers find it useful to attempt to compile for their own use some kind of host-list.

scholarly journals A potential antiviral and food-derived healthy ingredient: Resveratrol

2021 ◽  
Vol 7 (1) ◽  
pp. 54-63
Author(s):  
Ayla Arslaner ◽  
Zehra Türkoğlu
Keyword(s):  
Carbon Number ◽  
Chemical Properties ◽  
Physical And Chemical Properties ◽  
Food Ingredient ◽  
Beneficial Effects ◽  
Antiviral Effects ◽  
Natural Polyphenol ◽  
Physical And Chemical ◽  
And Chemical Properties

Polyphenols are the secondary metabolites of plants and has an important role in human nutrition as the leading antioxidants. According to the carbon number-based classification of polyphenols, resveratrol is a natural polyphenol in the stilbene group with antioxidant and anticarcinogenic effects. Its beneficial effects on cardiovascular diseases have also been reported. It was first identified in 1940 and has recently gained importance especially in medicine and pharmacy. Researchers have carried out various studies on resveratrol and its time-honored use in traditional eastern medicine has been reported. Resveratrol is a food ingredient that has the potential to be used in the treatment of various diseases, but also has antiviral effects. The study focuses on resveratrol’s physical and chemical properties, effects on health, antiviral effects and use in foods as a functional component.

scholarly journals ANALYSIS OF PHYSICS LEARNING MATTER INTEGRATED DISASTER IN WEST SUMATERA

2019 ◽  
Vol 6 (2) ◽  
pp. 114
Author(s):  
Muhammad Arif ◽  
Dina Syaflita
Keyword(s):  
Natural Disasters ◽  
Natural Disaster ◽  
Teaching Material ◽  
Learning Material ◽  
Physics Learning ◽  
Descriptive Research ◽  
Prone Area ◽  
Almost All ◽  
And Behavior

West Sumatera is a disaster prone area, especially disasters such as earthquakes, landslides, floods,tsunamis, and volcanoes. The high potential of natural disasters has consequences for the importance ofdisaster mitigation efforts. School is an effective tool in shaping of mindset and behavior of students. Oneeffort that can be done is integrate the topic of natural disaster into learning, especially physics learning.Integrating physical matter in learning requires material analysis aimed at making disaster topics integratedin accordance with learning topic. The type of this research is descriptive research. The results of theresearch indicate that an analysis of the relevance of learning material to the topic of integrated disastersneeds to be done so that the integration between teaching material and the topic of disasters is carried out inharmony. Almost all physics learning material can be integrated with the topic of disasters that often hit theWest Sumatra region. The classification of material on the topic of integrated disasters is classified into factand metacognitive material.

scholarly journals Problems of improving conceptual apparatus in the field of protection and use of natural medicinal resources, medical and recreational areas and resorts

2019 ◽  
pp. 186-194
Author(s):  
N. G. Zhavoronkova ◽  
G. V. Vypkhanova
Keyword(s):  
Natural Resources ◽  
Legal Status ◽  
Legal Regulation ◽  
Complex Nature ◽  
Economic Relations ◽  
Conceptual Apparatus ◽  
Provision Of Services ◽  
Ecological Relations ◽  
Legal Concepts

The paper contains an analysis of theoretical problems associated with the conceptual apparatus in the sanatorium and resort sphere. They are largely due to the complex nature of the legal regulation of relations on the use and protection of natural medicinal resources, medical and recreational areas and resorts by the norms of legislation on public health, civil, urban planning, environmental, land and other branches of legislation. Accordingly, the assessment of legal concepts should cover the sphere of regulation of natural resource relations related to the use of natural resources for therapeutic and recreational purposes; the provision of services, the implementation of sanatorium-resort activities as an integral part of health and socio-economic relations; territorial (spatial) development of resort areas, medical and recreational areas; ecological relations due to the classification of such areas as specially protected. In the study of basic concepts — «health-improving terrain», «resort» — their characteristics such as «curative», «preventive», «wellness» are examined, contradictions in legislation are revealed, the necessity of expanding the criteria that are the basis for imparting with therapeutic natural resources, the corresponding legal status is justified. The necessity of expanding the terms and concepts related to the resort sphere — «resort infrastructure», «resort infrastructure user», «accommodation object», etc. is shown. The authors justify other proposals in the context of recent legislative initiatives in this area.

scholarly journals Nervus intermedius and the surgical management of geniculate neuralgia

2019 ◽  
Vol 131 (2) ◽  
pp. 343-351 ◽  
Author(s):  
Maria Peris-Celda ◽  
Soliman Oushy ◽  
Avital Perry ◽  
Christopher S. Graffeo ◽  
Lucas P. Carlstrom ◽  
...  
Keyword(s):  
Pain Syndrome ◽  
Symptomatic Improvement ◽  
Sensory Innervation ◽  
Complex Nature ◽  
Simultaneous Treatment ◽  
Repeat Surgery ◽  
Pain Outcomes ◽  
Cranial Neuralgias ◽  
Almost All ◽  
Nervus Intermedius

OBJECTIVEGeniculate neuralgia (GN) is an uncommon craniofacial pain syndrome attributable to nervus intermedius (NI) dysfunction. Diagnosis and treatment can be challenging, due to the complex nature of ear sensory innervation, resulting in clinical overlap with trigeminal neuralgia (TN) and glossopharyngeal neuralgia (GPN).METHODSA retrospective review of a prospective neurosurgical database at our institution was performed, 2000–2017, with a corresponding systematic literature review. Pain outcomes were dichotomized as unfavorable for unchanged/worsened symptoms versus favorable if improved/resolved. Eight formalin-fixed brains were examined to describe NI at the brainstem.RESULTSEleven patients were surgically treated for GN—9 primary, 2 reoperations. The median age was 48, 7 patients were female, and the median follow-up was 11 months (range 3–143). Seven had ≥ 2 probable cranial neuralgias. NI was sectioned in 9 and treated via microvascular decompression (MVD) in 2. Five patients underwent simultaneous treatment for TN (4 MVD; 1 rhizotomy) and 5 for GPN (3 MVD; 2 rhizotomy). Eleven reported symptomatic improvement (100%); 8 initially reported complete resolution (73%). Pain outcomes at last contact were favorable in 8 (73%)—all among the 9 primary operations (89% vs 0%, p = 0.054). Six prior series reported outcomes in 111 patients.CONCLUSIONSGN is rare, and diagnosis is confounded by symptomatic overlap with TN/GPN. Directed treatment of all possible neuralgias improved pain control in almost all primary operations. Repeat surgery seems a risk factor for an unfavorable outcome. NI is adherent to superomedial VIII at the brainstem; the intermediate/cisternal portion is optimal for visualization and sectioning.

New workflow for classification of genetic variants’ pathogenicity applied to hereditary recurrent fevers by the International Study Group for Systemic Autoinflammatory Diseases (INSAID)

2018 ◽  
Vol 55 (8) ◽  
pp. 530-537 ◽  
Author(s):  
Marielle E Van Gijn ◽  
Isabella Ceccherini ◽  
Yael Shinar ◽  
Ellen C Carbo ◽  
Mariska Slofstra ◽  
...  
Keyword(s):  
Clinical Significance ◽  
Clinical Symptoms ◽  
Inflammatory Diseases ◽  
International Study ◽  
Biological Drugs ◽  
Link Type ◽  
Expert Opinions ◽  
Mutational Hotspots ◽  
Almost All

BackgroundHereditary recurrent fevers (HRFs) are rare inflammatory diseases sharing similar clinical symptoms and effectively treated with anti-inflammatory biological drugs. Accurate diagnosis of HRF relies heavily on genetic testing.ObjectivesThis study aimed to obtain an experts’ consensus on the clinical significance of gene variants in four well-known HRF genes: MEFV, TNFRSF1A, NLRP3 and MVK.MethodsWe configured a MOLGENIS web platform to share and analyse pathogenicity classifications of the variants and to manage a consensus-based classification process. Four experts in HRF genetics submitted independent classifications of 858 variants. Classifications were driven to consensus by recruiting four more expert opinions and by targeting discordant classifications in five iterative rounds.ResultsConsensus classification was reached for 804/858 variants (94%). None of the unsolved variants (6%) remained with opposite classifications (eg, pathogenic vs benign). New mutational hotspots were found in all genes. We noted a lower pathogenic variant load and a higher fraction of variants with unknown or unsolved clinical significance in the MEFV gene.ConclusionApplying a consensus-driven process on the pathogenicity assessment of experts yielded rapid classification of almost all variants of four HRF genes. The high-throughput database will profoundly assist clinicians and geneticists in the diagnosis of HRFs. The configured MOLGENIS platform and consensus evolution protocol are usable for assembly of other variant pathogenicity databases. The MOLGENIS software is available for reuse at http://github.com/molgenis/molgenis; the specific HRF configuration is available at http://molgenis.org/said/. The HRF pathogenicity classifications will be published on the INFEVERS database at https://fmf.igh.cnrs.fr/ISSAID/infevers/.

Classification of Pests for Rice Crop Using Big Data Analytics

2019 ◽  
Vol 8 (3) ◽  
pp. 27-31
Author(s):  
R. P. L. Durgabai ◽  
P. Bhargavi ◽  
S. Jyothi
Keyword(s):  
Big Data ◽  
Data Analytics ◽  
Andhra Pradesh ◽  
Big Data Analytics ◽  
Rice Crop ◽  
Strategic Decisions ◽  
High Productivity ◽  
Almost All ◽  
Big Data Technology

Data, in today’s world, is essential. The Big Data technology is rising to examine the data to make fast insight and strategic decisions. Big data refers to the facility to assemble and examine the vast amounts of data that is being generated by different departments working directly or indirectly involved in agriculture. Due to lack of resources the pest analysis of rice crop is in poor condition which effects the production. In Andhra Pradesh rice is cultivated in almost all the districts. The goal is to provide better solutions for finding pest attack conditions in all districts using Big Data Analytics and to make better decisions on high productivity of rice crop in Andhra Pradesh.

Sign in / Sign up

Export Citation Format

Share Document