Appearance Of Number Research Articles

COMPLETE REHABILITATION OF ORTHODONTIC PATIENTS AND PREVENTION OF RECURRENCES

Emotional instability of children leads to the development of oral habits or adaptive type of swallowing. They are ways of adaptation to existing chronic stress. Oral habits play an important role in the appearance of number of orthodontic anomalies of the occlusion or worsen the conditions of treatment of such a patient.
 The purpose of the study. Improving the effectiveness of the complex treatment of maxillomandibular anomalies among the patients with pathological occlusion, with primary swallowing and oral habits is important. Only an etiological approach to such clinical cases gives the desired result.
 Materials and methods. The article is based on a clinical and laboratory study conducted among patients aged 12-15 years who have oral habits (sucking fingers or other objects, breathing through the mouth, resting the head on the hands, sleeping in an uncomfortable position, having a primary swallowing). 15 people of the comparison group without maxillomandibular anomalies, oral habits, with normal swallowing and 60 patients with acquired maxillomandibular anomalies were examined. An important point of the clinical examination was the external oral examination with determination of the way of swallowing and breathing, determination of the condition of the TMJ. The patients were given the STAI testify, a secret questionnaire in order to identify stress factors that affect the body, and the relationship between the presence of a stress factor and the appearance of changes in the maxillofacial area was studied. We studied and analyzed the data of computed tomograms of 60 patients with acquired maxillomandibular anomalies, deformities, 15 tomograms of persons of the norm group. X-ray methods included examination of the patient on a spiral computed tomography scan TOSHIBA Aquilion PRIME 160-slices MODEL TSX-302A / 1C. The scan was performed according to a specially developed protocol. The results of the cephalometric study before and after the treatment were evaluated, and they were compared with the results of the clinical examination.
 Results. The obtained results of the STAI testify to the state of chronic tension of patients, a feeling of emotional relief during the period of using an oral habit. The results of the examination and photo report confirm pronounced changes in the symmetry and proportionality of the face, where there is an oral habit. Patients had complex treatment with non-removable Appliance (Hyrex, MARPE), braces systems in combination with myogymnastics.
 If there was a primary swallowing or hidden mouth breathing, the treatment began with labial therapy with FroggyMouth Appliance (France). The results of a cephalometric study confirm the presence of an acquired rather than a congenital deformation of the facial skeleton. Adaptive changes on the part of the maxillomandibular and the muscular system indicate the long-term effect of oral habits on the maxillofacial area and confirm the existence of a functional facial matrix.
 Conclusions. Constant systematic struggle with oral habits and atipical swallowing in the complex treatment of patients with maxillomandibular anomalies is an important and necessary stage. Only elimination effect of the etiological factor can prevent a relapse of a disease. The long-term results of the treatment indicate that after the treatment, the clinical and cephalometric characteristics of the maxillomandibular bones and the muscular apparatus normalize in patients.

Handwritten Digit Recognition Based on the MNIST Dataset under PyTorch

Thanks to advancements in machine learning and artificial intelligence techniques, computers can now practice on data and learn from it in a manner that is similar to how the human brain works. Handwritten character and number identification has been one of the most pressing and fascinating subjects in pattern recognition and image processing. One of the most urgent and intriguing topics in pattern recognition and picture processing has been the identification of handwritten characters and numbers. As a crucial part of artificial intelligence, handwritten digit identification technology provides a vast array of application possibilities. The data demonstrates that, even though handwritten numbers are simply created with a few straightforward strokes, the appearance of numbers is more variable due to the various writing styles of each person. In this study, a deep learning framework-based upgraded LeNet-5 convolutional neural network model is used to build a handwritten number recognition model in Python. Automatic recognition of handwritten numbers will become the standard recognition technique if it can be applied to a wide range of industries, including banking and accounting, and hence save human costs.

Bistability and Bifurcations in Modified Nicholson-Bailey Model with Age-Structure for Prey

The paper investigates dynamic modes of the predator-prey model with age structure for prey. We use a slight modification of the Nicholson-Bailey model to describe the interaction between predator and prey. We assume the population size is regulated by decreasing juvenile survival rate with growth of age class sizes. Conditions for sustainable coexistence of interacting species are described. It is shown that the coexistence of species becomes possible if there are a transcritical or saddle-node (tangential) bifurcations. Due to the saddle-node bifurcation there is bistability in the system of interacting species: predator either coexists with prey or dies depending on the initial conditions. It is shown that the range of demographic parameters, for which the prey and predator coexist, can significantly increase with growth of survival of adult prey or the proportion of predators born or the prey consumption rate of the predator. We studied the oscillation scenarios of interacting population, influences of reproduction, survival and self-regulation rates of population prey and age-dependent predation as well as variations in the current number on transitions between different dynamic modes. It is shown that an increase in the birth rate of the prey under intraspecific competition can lead to a dynamics destabilization and to oscillations appearance in numbers. Age-dependent predation is shown to be a stabilizing influence. At the same time, with a high birth rate of the prey, the system stability is ensured by the high survival rate of adult prey. It was found that in the model parametric space, both bistability and multistability arises, which are not related to each other. Consequently, even a small variation of the current population size leads to more complex behavior of the interacting species, and can give a significant change in both the observed dynamic mode and the coexistence scenario of the species.

A DISCOURSE ANALYSIS THROUGH CORPUS LINGUISTICS ON THE CASE OF POPULAR SCIENCE BOOK THE GRAND DESIGN

This study aims to discover the theme of popular physics book, The GrandDesign, through corpus linguistics and discourse analysis as well as how theauthors of the book describe the field of study which in fact is not their mainfocus to work on. In this case, the authors are physicists and cosmologists whoattempt to use quantum to interpret the history if the universe. There were twoterms, quantum and cosmology, which would be examined to gain the number ofappearance in the book. A computer-based corpus software, AntConc v 3.4.3w andchi square test were employed to gain the hit numbers and the significant value ofthe possible different number appeared. This result would answer the question ofwhat the theme of the book is. The procedure of corpus analysis, which raw textis directly analyzed, was used along with collocation and concordance analysis.After the data was gained from collocation and concordance analysis, discourseanalysis was applied to obtain the profound findings of how the authors asserttheir opinion of quantum in the study of the cosmology. This paper resulted thatquantum has more hit numbers than cosmology. In addition, it was found thatthe theory proposed in this book was quite inadequate in a certain circumstance.

Reparation effects of vacuum wound therapy in patients with diabetic foot syndrome.

Vacuum Therapy (Vacuum-assisted closure, VAC) - a method of complex therapy which is used to improve the healing of both acute chronic wounds in patients with diabetic foot syndrome. Due to widespread introduction of this technique, unique cell, extracellular and general effects of its use in the treatment of patients with purulent-necrotic complications of diabetic foot syndrome, a technique of vacuum wound therapy has been successfully used in many surgical departments of Ukraine. Despite the diversity of the clinical effects of VAC-therapy and appearance of number of publications, in the domestic and foreign literature physiological basis of this method have not been studied completely. The effectiveness of vacuum therapy explain: the reduction of the size of the wound, the stabilization of the wound environment (due to the removal of inflammatory mediators and cytokines), microdeformation and remodeling of cell, rows reduction of edema, reduction of bacterial contamination, etc. At the same time, mechanisms of blood flow enhancement at different duration of VAC-therapy use, remain unclear its effect on the third phase of wound healing process as well.

Numbness matters: A clinical review of trigeminal neuropathy

Trigeminal neuropathies are a group of clinical disorders that involve injury to primary first-order neurons within the trigeminal nerve. We review the spectrum of etiologies underlying both painful and non-painful trigeminal neuropathies, with attention to particularly dangerous processes that may elude the clinician in the absence of a meticulous evaluation. Complications and management issues specific to patients with trigeminal neuropathy are discussed. Retrospective literature review. Facial or intraoral numbness, the hallmark of trigeminal neuropathy, may represent the earliest symptomology of malignancy or autoimmune connective tissue disease as sensory neurons are destroyed. Such numbness, especially if progressive, necessitates periodic evaluation and vigilance even years after presentation if no diagnosis can be made. In the routine evaluation of patients with facial pain, the clinician will inevitably be confronted with secondary pathology of the trigeminal nerves and nuclei. The appearance of numbness, even when pain continues to be the most pressing complaint, necessitates clinical assessment of the integrity of all aspects of the trigeminal pathways, which may also include neurophysiologic, radiographic, and laboratory evaluation.

Loops, matchings and alternating-sign matrices

The appearance of numbers enumerating alternating sign matrices in stationary states of certain stochastic processes on matchings is reviewed. New conjectures concerning nest distribution functions are presented as well as a bijection between certain classes of alternating sign matrices and lozenge tilings of hexagons with cut off corners.

THE ROTOR MODEL AND COMBINATORICS

We examine the groundstate wavefunction of the rotor model for different boundary conditions. Three conjectures are made on the appearance of numbers enumerating alternating sign matrices. In addition to those occurring in the O (n = 1) model we find the number A V (2m + 1;3), which 3-enumerates vertically symmetric alternating sign matrices.

Holistic medicine and technology: A modern dialectic

This is an attempt to present a comprehensive overview of two major trends in American medicine which suggests significant evolutionary biopsychosocial developments in the remaining decades of the 20th century. Comments have been confined to the U.S. because it is the geographical country of residence and practice of the authors, and because the U.S. appears to be the locus of two contemporaneous and seemingly antithetical popular movements: quantum leaps in the development and use of medical technology and a groundswell of interest and enthusiasm for health enhancement or wellness which advocates a natural approach to health and emphasizes the central role of the individual in the preservation of health and the prevention of illness. The dynamics of this modern dialectic in American medicine have generated important qualitative consequences in the nature of the doctor-patient relationship and the delivery of health care. They have also, it is submitted, generated the search for a new paradigm which will permit a workable equilibrium between the disparate imperatives of both movements. The delicate process of developing that equilibrium is made more difficult by the co-existence of a host of complex factors, many of which are inextricably interwoven with one or the other of these two major trends.(ABSTRACT TRUNCATED AT 250 WORDS)

May Fourth and the GPCR: The Cultural Revolution Remedy

T Wo RECENT EVENTS are forceful reminders China is the only country in the world has experienced two revolutions this century. first is the sustained campaign by the present leaders in the People's Republic of China to convince everyone the Great Proletarian Cultural Revolution (GPCR) of 1966-76 was gross mistake. second is the publication of series of articles in China in 1978-79, identifying the Tienanmen Incident of April 5, 1976 with what had happened-also in Peking-on May 4, 1919. These writings achieved new significance in May 1979 with the appearance of number of thoughtful essays in China (and also in Taiwan and Hong Kong) published to commemorate the 60th anniversary of the May Fourth Movement, an event which has been called China's first revolution. By this time, it came as no surprise to find the following statements: The April Fifth Movement is the same as the May Fourth Movement, not only mass political movement, but at the same time also culture and thought movement; The April Fifth Movement carries forward and develops the scientific and democratic spirit of the May Fourth Movement.' China seems once again to be appealing to the old remedy: modernisation through revolution. There are no agreed definitions of cultural revolution even among the Chinese themselves. Among many others, the term has been used to describe total transformation of values, changing country that is culturally backward to one is culturally advanced; movement to enlighten the minds of the people; a

Eye movements during perception of pictures in chronic schizophrenia.

SummaryUsing a device of our own built eye movements during the perception of some pictures were examined in 24 chronic schizophrenic and 20 normal subjects. While they were shown each of 4 pictures for 30 seconds, we plotted the points on which the subject's eyes fixed for a short time and observed their traces.We also recorded EOG during the eye closure for 17 cases of these schizophrenic subjects. Additional observations and comparison of eye movements during the perception with EOG findings led to the following conclusions:1. Concerning the degree of diffusion of the eye's fixation points, the moving range of the gaze in chronic schizophrenics was much more limited than in normal subjects.2. There was observed rather large number appearance of the small rapid eye movements with closed eyes in the schizophrenic subjects who showed limited moving range of eye's fixation points.Chronic schizophrenic patients probably look at a certain part vaguely. This may be due to their decreased motivation and lack of interest in trying to get information about the pictures and to cognize them.

Possible control of the melolonthid (Costelytra zealandica(White)) using transient insecticides against the adult

Abstract To investigate the possible control of grass grub (Costelytra zealandica (White)) by applying insecticides at the time of adult emergence, the pattern of development of pupae and adults and of the appearance of eggs was determined on four sites in four successive years by soil sampling. Data on primary emergence of beetles were obtained on three of the sites and related to presence of eggs in the soil. Light-trap records showed that beetles were not generally trapped until quite old, and the appearance of numbers of beetles in the traps was too late in relation to primary emergence to be of value in timing insecticide treatments. Seventeen insecticides of low residue hazard were examined for contact activity against C. zealandica adults. The best of these were “Dursban”, Bayer 77488, and diazinon. Three field trials were conducted using these insecticides, two with ultra-low-volume and one with dilute spraying, each applied to plots within areas of infested pasture. DDT was also included in the high-volume spray trial. Up to four applications, each with rates of use up to 1 lb per acre, were made. Results, based on ensuing numbers of eggs and larvae in the plots, were all negative. It is suggested that the failure of treatments to exert any effect is associated with the behaviour of adult beetles, especially females, resulting in very limited contact with an insecticide deposit on the pasture surface. Unless ways of increasing this contact can be devised (e.g. by the use of attractants), it is concluded that this approach to control is not likely to be effective.

Laryngotracheitis virus in chickens. A model for study of acute nonfatal desquamating rhinitis.

Infectious laryngotracheitis can be produced in chickens as an experimental model of severe nonfatal rhinitis and sinusitis. Inoculated intranasally into unanesthetized baby chicks it remains limited to the nasal fossa, produces acute desquamation of all nasal epithelia, results in functional recovery of the respiratory epithelium, but leaves important residual abnormalities. From the earliest recognizable lesions through 4(1/2) months' convalescence, the principal changes are as follows: 1. Initial lesions, or small syncytia of intranuclear "inclusions", first identifiable in the mucociliated cells of the shallowest portion of the epithelium at about 21 hr postinoculum (the inner surface of the maxillary conchal scroll). 2. Acute sloughing, (about 3 to 7 days), marked by: (a) spread of lesions from cell to cell via multinucleated "giant cells" which progressively slough and desquamate respiratory, olfactory, and sinus epithelia, epithelial neural elements and blood vessels; (b) appearance of numbers of eosinophilic leukocytes along the basement membrane at the sites of lesions just previous to sloughing; intensive infiltration of the submucosa with small lymphocytes after sloughing begins; (c) histochemical change in the intracellular mucus of the cells which comprise the syncytia: this mucus stains with Alcian blue alone when stained with AB-PAS; and (d) all cartilages of the maxillary conchae become flaccid, and the cell nuclei and matrix lose both basophilic and Alcian blue staining properties, effects which recede by about the 8th day. 3. Repair (about 8 to 21 days), marked by rapid initial spread of a sheet of epithelial cells over the infiltrated subrmucosa, appearance of numbers of plasma cells circulating in the tissues, formation of encapsulated secondary nodules, and mucosal adhesions. 4. Convalescence (about 1 to 4(1/2) months when experiments terminated), marked by functional restoration of the mucociliary lining of the nasal fossa. However, at 4(1/2) months eight specimens all show complete metaplasia of the olfactory organ (end nerves, supporting cells, and glands of Bowman) to mucociliated epithelium, all show abnormal formation and alignment of mucous acini, and about 50% have severe persistent sinusitis.

Respiratory Physiology

It is to be hoped that the British Medical Bulletin is sufficiently known and appreciated on this side of the Atlantic. The appearance of numbers on hypothermia, fetal and neonatal physiology (excellently edited by R. A. McCance), human genetics, and the adrenal cortex, as four of the six issues in the last 2 years, indicates how timely are the subjects covered for the pediatrician in this way. The current issue will be essential to any of us seriously attempting to apply the information and techniques of the respiratory physiologist to pediatrics.

Notes upon the Sudden Appearance in Numbers of the Evening Grosbeak at Fort Wingate, New Mexico

Notes upon the Sudden Appearance in Numbers of the Evening Grosbeak at Fort Wingate, New Mexico