Volume 10 | Issue 1 |

 Abstract

ABSTRACT BACKGROUND: Many people suffer with tight Hamstring. Tight Hamstring can also be responsible for postural problems and other back problems as they will tend to pull pelvic out of normal position. Hamstring tightness can be caused by genetic reason. Children born with naturally short Hamstring when some people are naturally supple, not enough stretching, problems in the lower back can put pressure on the sciatic nerve which runs down the leg and causes muscles to tighten. OBJECTIVE: To find out the effectiveness of Proprioceptive Neuromuscular Facilitation (PNF) stretching on flexibility of Hamstring tightness. METHODOLOGY: This study was conducted in Division of Physical Medicine and Rehabilitation, Rajah Muthiah Medical College and hospital, Annamalai University. 30 Male subjects were selected for this study. The technique of Proprioceptive Neuromuscular Facilitation (PNF) stretching (contract Relax method) was applied as the treatment programme. The subject were assessed for the range of motion of knee joint before the application of technique. Treatment was given 2 sessions a day using contract relax technique with help of Stretch Out Strap (SOS) band maintaining the knee in extension for 15 to 20 second. This treatment was repeated for 4 days. After the final day treatment the subject was reevaluated for the knee joint range of motion at the end of session. RESULT: The Proprioceptive Neuromuscular Facilitation (PNF) stretching technique has been effective in decreasing Hamstring tightness. The improvement was statistically significant at p<0.001. So, this study shows that there was significant improvement in the range of motion in both legs after the treatment. CONCLUSION : Based on the results, the study conclude that the Proprioceptive Neuromuscular Facilitation ( PNF) techniques ( contract Relax method) I effective in relieving Hamstring tightness. All the 30 subjects were shown a significant improvement in increasing range of motion and extension of knee joint. KEY WORDS: Hamstring tightness, Proprioceptive Neuromuscular Facilitation (PNF), Contract Relax Method, Stretch Out Strap, Range of Motion

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KEY WORDS: Hamstring tightness, Proprioceptive Neuromuscular Facilitation (PNF), Contract Relax Method, Stretch Out Strap, Range of Motion

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LSTM, Natural Language Processing, Text mining, Toxic text classification, Word embeddings, Word2vec

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Rare earth (R3+) doped cobalt ferrite materials with chemical formula CoFe2-xRxO4 (x = 0.00 and 0.02 where R3+= Sm3+, Nd3+, Dy3+) have been synthesized by standard ceramic technique using AR grade CoO, Dy2O3, Sm2O3, Nd2O3, and Fe2O3. The X- ray diffraction (XRD) measurements confirmed the formation of a single-phase cubic spinel structure. The unit cell volume, particle size, hopping length and lattice constant decreases, while the X- ray density, bulk density, porosity increases with rare earth doped cobalt ferrite. Electrical conductivity was investigated from two probe technique in the temperature range 300K to 850K. Plots of log?(?m) vs 1000/T K-1 reciprocal of temperature shows a transition near the Curie temperature. Activation energy and D.C. electrical resistivity both are decreases with doped rare earth (R3+) ions in cobalt ferrites and activation energy in the paramagnetic region is more than that of ferrimagnetic region.

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Cobalt ferrite, rare earths, Structural and Electrical properties.

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Abstract:- Just as the Arab Muslims contributed in the field of Islamic knowledge in the medieval period, similarly they also contributed in the field of science and technology in a large number. So, it is observed that on one hand the Islamic scholars like Imam Abu Hanifa, Imam Shafi, Imam Ahmad bin Hambal, Imam Bukhari and others contributed in the field of Islamic knowledge, on the other hand the Arab Muslim scientists contributed in the field of Historiography, Geography, Mineralogy, Botany, Zoology, Geology, Physics, Chemistry, Mathematics, Astronomy, Medicine and Philosophy in a large number in that period. So, the Historians like Ibn Jarir, Ibn Ishaque, Ibn Hisham, Masudi, Ibn Khaldun, Zahavi and others, the Geographers like Qudama bin Jafar,Ibn Haukal , Abu Raihan al Biruni, Ibn Batuta, Al Istakhri, Abu Bakar Razi, Ibn-e-Majid and others, zoologians like Jahiz, Kindi, Farabi and others, the chemists like Khalid bin Yazid, Jafar Sadique, Jabir bin Hayyan, Tugrai and others, the Physicists like Al -Farabi, Al-kindi, Razi, Ibn-e-Haisham, Shirazi and others, the astronomers like Yaqub bin Tarif, Hajjaj bin Yusuf, Ibn-e-Ishaque, Ibn-e-Ali, Mohammad bin Musa-al-Khawarizmi, Abul Wafa Buz-zani, and others, the Mathematicians like Maslama bin Muhammad al-Majriti, Muhammad bin Musa al-Khawarizmi ,Abu kamil and others, the physicians like Haris bin Kildah, Ali bin Sahal,Abu Bakar Razi ,Ibn-e-Sina, Al- Zahravi ,Ibn-e-Nafis and others, the philosophers like Ibn-e Nafis, Ibn-e-Tofail, Ibn-e- Rushd,Kindi, Farabi , Ibn-e-Sina, Gazzali, Ibn-e-Baja, Idrisi, Nasiruddin Tusi and others wrote a large number valuable books by which the world is benefitted. The present paper is attempted to highlight the some glorious contributions of Arab Muslim scientists of Middle age to various field of science and technology.

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Keywords: Arab Scientists, Medieval Period, Mathematics, Physics, Chemistry, Botany, Zoology, Medicine

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Inequality spreads like a disease, strangling ambition, crushing women's spirits, and discouraging them from supporting and rallying future generations. Patriarchy acts in such a way that we are oblivious to its consequences. Increasing opportunities for women is interpreted as proof that the "woman problem" has been solved, allowing people to overlook the ongoing issues of female inequality. Males continue to be the heads of houses, while females remain housewives, largely due to family customs passed down through the generations. Because of society's unconscious acquired behavior patterns, stereotypical beliefs, and selective vision, the patriarchal system persists.

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Inequality, Patriarchy, Discrimination, Disparity, Isolation

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The foundations of ancient rational medicine were laid by Hippocrates, His works, principles and teachings are composed and compiled under Corpus Hippocraticum. He has inspired countless debates in all fields of medicine including basic medical sciences. In his treaties, he has adopted the practical approach to the descriptions of the human body and the diseases associated. He has made contribution to the medical literature and medical education through his observations and clinical studies. This genius physician also was the first to deal with the anatomy of human spine. In his books, he provides a precise description of a segments and the normal curves of the spine, the structure of the vertebrae, the tendons attached to them, the blood supply to the spine, and even its anatomic relations to adjacent vessels. In the current work we have gathered the anatomy extracts on the topographic and functional anatomy of the Spine. We found that Hippocrates, described fairly, the basic structural anatomy as well as its Applied Anatomy. Hippocrates anatomy contributed immensely to the evolution of anatomical sciences and related medical disciplines despite being written before 25 centueries .

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Curvatures Of Spine, Scoliosis, Kyphosis, Phthisis, Concussion, Fracture And Dislocation Of Spine.

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Introduction: Dand is the most prominent effective and popular form of all Indian Physical exercises. It does not require the aid of any special apparatus. It does not require the aid of any special apparatus. It gives exercise to all limbs within a short time and deserves to be practiced by everybody, without being disappointed as regards its effects on the body. Indian wrestlers become renowned in strength and stamina in the world, by following this dand exercise in front of mirror. But now a day the traditional exercise like Dand is going to abolished need to preserved through documentation. Purpose: The purpose of the study is to find out the Dand physical culture available at West Bengal or not, in various traditional akhara. Methodology: To fulfill the purpose the study researcher have gone through several secondary sources and surveyed in West Bengal akharas, taken some interview of akhara guru and gathered the information regarding Dand exercise. Result & Conclusion : It was shown that in various akhara of West Bengal as the dand category, seven type of exercises: like 1. Sadharan Dand 2. Ram Murti Dand 3.Hanuman Dand 4.Vrushchik Dand 5. Parsava Dand 6. Chakra Dand 7. Advance Hanuman Dand was shown which the akhara Pahlawan practiced every day to maintain the optimal level of strength and power. But the number of participant reduced day by due to modern multi-gym culture, need to documentation for our new generation.

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Preservation, Documentation, Dand Exercise.

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Job satisfaction plays an important role in the field of industrial/ organizational psychology. The job satisfaction may get affected by their personality traits to some extent. So, if an individual has some personality traits, it will determine their job satisfaction. This study is to find out the relationship of Job satisfaction and the Big five Personality among the working population. The study constituted of 172 Employees (19-30 years) residing in and around Coimbatore through Convenient sampling. The data was collected using standardized scales Job Satisfaction Scale- R, Big Five Inventory. Results: The study revealed that positively correlated big five personality trait of openness, conscientiousness, extraversion are positively correlated with job satisfaction whereas neuroticism and job satisfaction are negatively correlated. The study concluded that Personality traits have an influence on the job satisfaction of an employee.

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Big Five Personality, Job Satisfaction, Work Performance

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ABSTRACT BACKGROUND: Most of the young population especially college girls do not have the awareness of the physical activities and its impact on health. Usually college going girls are having severe pain during menstrual cycle.so that may lead to severe pain which causes absences in college going girls but these exercise has role on reducing pain related with menstrual symptom similarly there was evidence which proved that aerobic exercise is effective on menstrual symptom. Since there was less clarity whether various intensity may have impact on menstrual pain. METHODOLOGY: The study is quasi experimental study. 30 students from Sri Balaji Vidyapeeth Institutions are recruited in this study. Samples are collected in convenient manner and divided into two group. Subjects age between 17 to 22 were selected according through the selection criteria. After getting the consent from the subjects and with their parents, Group - A (experimental group) received High intensity aerobic exercise and Group - B (control group) have not received any form of exercise. High intensity aerobic exercise protocol consist of 50 minutes duration carries with 5 days in a week for total 8weeks. RESULT ANALYSIS: Significant difference found among experimental and controlled group where it has been concluded that high intensity aerobic exercise reduced menstrual pain among college going girls through it has been suggested that high intensity aerobic exercise can be advised for college going girls who are having severe menstrual pain during menstrual cycle and also it may be considered to carryout in health education.

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KEYWORDS: Pain, Menstrual pain, Menstrual Cycle, High intensity aerobic exercise.

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Out of 100 subject, majority 83 (83 %) had average knowledge score, 14 subjects had good knowledge and the remaining 3 (3%) had poor knowledge score of school teachers regarding protein energy malnutrition in rural area. On the other hand school teachers in urban areas, the majority84 (84 %) had average knowledge, following by 13 (13%) good knowledge and the remaining 3 (3%) with poor knowledge score. It reveals that there is no significant difference in level of knowledge score of school teachers regarding protein energy malnutrition in school children. Findings of the study indicated that the mean knowledge score of school teachers of rural area 16.88 + 2.907 was not significantly different than the knowledge score of urban school teachers that is 16.25 + 3.252, with Z(1.444) at P value 0.150>o.o5.hence assumption 2 was not accepted as there is no significant difference found in the knowledge score of school teachers regarding protein energy malnutrition .

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