Louis Pasteur #update Information# and Biography

English & Nepali  translate 
hello guys welcome =my blog website - visit this link⇒ Techno Surya Khatri



Louis Pasteur -December 27, 1822, hi was born  in french 


French biologist, microbiologist, and chemist renowned for his discoveries of the principles of vaccination, microbial fermentation, and pasteurization. He is remembered for his remarkable breakthroughs in the causes and prevention of diseases, and his discoveries have saved many lives ever since. He reduced mortality from puerperal fever and created the first vaccines for rabies and anthrax.
लुइस पाश्चर ( फ्रान्सेली नागरिक हुन् ) उनको जन्म डिसेम्बर २७  १८ २२ मा भयको थियो  उनि यक गरिब परिवर मा नै हुर्केका हुन् उनको बुबा ले छाला को बेपार गर्द थिय - फ्रान्सेली जीवविज्ञानी, सूक्ष्म जीवविज्ञानी, र केमिस्ट जो खोप, माइक्रोबियल किण्वन, र पाश्चराइजेशनको सिद्धान्तको खोजीका लागि प्रख्यात थिए। उहाँ रोगहरूको कारण र रोकथाममा उल्लेखनीय सफलताहरूका लागि सम्झिन्छन् र उनका आविष्कारहरूले त्यसबेलादेखि धेरैको ज्यान बचाए। उनले प्यूपेरल ज्वरोबाट मृत्युदर घटाए र पहिलो रक्सी र एंथ्रेक्सको खोपहरू बनाए। आज को दिनमा हामीलाई यस्तै बैज्ञानिक डक्टर को आबस्यकता छ जसले रेबिज को औसधी बनायर हामी आज बाचे क छौ । किनकि coronavirus ले बिसओ लाई खतम पार्न लागि रहेको छ 
यो  यक उदहारण दीयको हो -खास गरि म यस ब्लग मा 
dr. Louis Pasteur को जिबनी को बारेमा पोस्ट गरीरहे को हु 
His medical discoveries provided direct support for the germ theory of disease and its application in clinical medicine. He is best known to the general public for his invention of the technique of treating milk and wine to stop bacterial contamination, a process now called pasteurization. He is regarded as one of the three main founders of bacteriology, together with Ferdinand Cohn and Robert Koch, and is popularly known as the "father of microbiology".Pasteur was responsible for disproving the doctrine of spontaneous generation. He performed experiments that showed that without contamination, microorganisms could not develop. Under the auspices of the French Academy of Sciences, he demonstrated that in sterilized and sealed flasks nothing ever developed, and in sterilized but open flasks microorganisms could grow. Although Pasteur was not the first to propose the germ theory, his experiments indicated its correctness and convinced most of Europe that it was true.
उनको  मेडिकल खोजले रोगको कीटाणु सिद्धान्त र यसको क्लिनिकल मेडिसनमा यसको प्रयोगको लागि प्रत्यक्ष समर्थन प्रदान गर्‍यो। जीवाणु संक्रमणलाई रोक्नको लागि दूध र मदिराको उपचार गर्ने प्रविधिको आविष्कारका लागि उनी सर्वसाधारणलाई राम्ररी परिचित छन्। यो प्रक्रिया अहिले पाश्चराइजेशन हो। उनी ब्याक्टेरियोलोजीका तीन मुख्य संस्थापकहरु मध्ये एक हुन्, फर्डिनान्ड कोहन र रबर्ट कोच संग मिलेर, र उनीहरुलाई "माइक्रोबायोलॉजीका जनक" भनेर चिनिन्छ। पाष्टर सहज पुस्ताको शिक्षालाई अस्वीकार गर्न जिम्मेवार थिए। उनले प्रयोगहरू गरे जुन स showed्केत गरे कि सूक्ष्मजीवहरूको विकास हुन सक्दैन। फ्रान्सेली एकेडेमी अफ साइंसेजको तत्वावधानमा उनले प्रदर्शन गरे कि बाँझ र मोहर लगाइएको फ्लास्कमा केही पनि विकसित हुँदैन र बाँझो तर खुला फ्लास्क सूक्ष्मजीवहरू बढ्न सक्छ। यद्यपि पास्टर जीवाणु सिद्धान्त प्रस्ताव गर्ने पहिलो व्यक्ति थिएनन्, उनका प्रयोगहरूले यसको सहीता औंल्याए र अधिकांश यूरोपलाई यो सत्य हो भनेर विश्वस्त तुल्याए।
Education and early life
Pasteur was appointed professor of chemistry at the University of Strasbourg in 1848 and became the chair of chemistry in 1852. In 1854, he was named dean of the new faculty of sciences at University of Lille, where he began his studies on fermentation. It was on this occasion that Pasteur uttered his oft-quoted remark: "Dans Les champs de l'observation, le hasard ne favorize que les esprits préparés" ("In the field of observation, chance favors only the prepared mind").In 1857, he moved to Paris as the director of scientific studies at the École Normale Supérieure where he took control from 1858 to 1867 and introduced a series of reforms to improve the standard of scientific work. The examinations became more rigid, which led to better results, greater competition, and increased prestige. Many of his decrees, however, were rigid and authoritarian, leading to two serious student revolts. During "the bean revolt" he decreed that a mutton stew, which students had refused to eat, would be served and eaten every Monday. On another occasion, he threatened to expel any student caught smoking, and 73 of the 80 students in the school resigned.In 1863, he was appointed professor of geology, physics, and chemistry at the École Nationale supérieure des Beaux-Arts, a position he held until his resignation in 1867. In 1867, he became the chair of organic chemistry at the Sorbonne, but he later gave up the position because of poor health. In 1867, the École Normale's laboratory of physiological chemistry was created at Pasteur's request, and he was the laboratory's director from 1867 to 1888. In Paris, he established the Pasteur Institute in 1887, in which he was its director for the rest of his life.
पास्टर  1848मा स्ट्रासबर्ग विश्वविद्यालयमा रसायन विज्ञानका प्राध्यापक नियुक्त भए, र  1852  मा रसायन विज्ञानका अध्यक्ष बने। 1854 मा उनलाई लिली विश्वविद्यालयमा नयाँ विज्ञान संकायको डीन नियुक्त गरियो, जहाँ उनले किण्वनको बारेमा अध्ययन सुरु गरे। यस अवसरमा पाश्चरले उनको भनाइ उद्धृत गर्दै भने: "डान्स लेस चैम्प्स डे लोबर्वेशन, ले हसार्ड ने एफाइज़ क्वे लेस एस्प्रिट्स प्रिपर्स" ("अवलोकनको क्षेत्रमा अवसरले केवल तयारी दिमागलाई मात्र समर्थन गर्दछ")।   1857 मा उनी इकोले नर्माले सुपरिच्योरमा वैज्ञानिक अध्ययनका निर्देशकको रूपमा पेरिस सरे। त्यहाँ उनले  1888 देखि  1867। सम्म नियन्त्रण लिए र वैज्ञानिक कामको स्तर सुधार गर्न क्रमिक सुधारको श्रृंखला प्रस्तुत गरे। परीक्षाहरू अधिक कठोर भए, जसले राम्रो परिणाम, ठूलो प्रतिस्पर्धा, र प्रतिष्ठामा वृद्धि भयो। यद्यपि उनका धेरै उर्दीहरु कडा र तानाशाह थिए जसले दुई गम्भीर विद्यार्थी विद्रोह गर्न निम्त्याए। "बीन विद्रोह" को क्रममा उनले आदेश दिए कि एक मटन स्टू, जुन विद्यार्थीहरूले खान अस्वीकार गरेका थिए, प्रत्येक सोमबार सेवा र खाने थियो। अर्को अवसरमा उनले धुम्रपान गरेको कुनै पनि विद्यार्थीलाई निकाल्ने धम्की दिए र स्कूलका students० विद्यार्थीमध्ये 73  जनाले राजीनामा गरे। सन्‌ 1863 मा उनी इकोले राष्ट्रिय सुपेरिएर डेस ब्यूक्स-आर्ट्समा भूगोल, भौतिकी र रसायनशास्त्रका प्राध्यापक नियुक्त भए। सन् 18 67 । मा राजीनामा नभएसम्म उनी राजीनामा गरे। सन्‌  1867 मा उनी सोर्बनमा जैविक रसायन विज्ञानको अध्यक्ष भए, तर पछि खराब स्वास्थ्यको कारण उनले यो पद त्यागे। सन्‌ 1867 मा, इकोल नोर्मालेको शारीरिक रसायन विज्ञान प्रयोगशाला पास्टरको अनुरोधमा सिर्जना गरिएको थियो, र उनी  1867  देखि 18888 सम्म प्रयोगशाला निर्देशक थिए। पेरिसमा उनले पास्टर संस्थान स्थापना गरे, जहाँ उनी बाँकी जीवनका लागि निर्देशक थिए। ।
Awards and honors
Pasteur was awarded 1,500 francs in 1853 by the Pharmaceutical Society for the synthesis of racemic acid. In 1856 the Royal Society of London presented him the Rumford Medal for his discovery of the nature of racemic acid and its relations to polarized light, and the Copley Medal in 1874 for his work on fermentation. He was elected a Foreign Member of the Royal Society (ForMemRS) in 1869.The French Academy of Sciences awarded Pasteur the 1859 Montyon Prize for experimental physiology in 1860, and the Jecker Prize in 1861 and the Alhumbert Prize in 1862 for his experimental refutation of spontaneous generation. Though he lost elections in 1857 and 1861 for membership to the French Academy of Sciences, he won the 1862 election for membership to the mineralogy section. He was elected to the permanent secretary of the physical science section of the academy in 1887 and held the position until 1889.In 1873 Pasteur was elected to the Académie Nationale de Médecine and was made the commander in the Brazilian Order of the Rose. In 1881 he was elected to a seat at the Académie française left vacant by Émile Littré. Pasteur received the Albert Medal from the Royal Society of Arts in 1882. In 1883 he became a foreign member of the Royal Netherlands Academy of Arts and Sciences. On June 8, 1886, the Ottoman Sultan Abdul Hamid II awarded Pasteur with the Order of the Medjidie (I Class) and 10000 Ottoman liras. Pasteur won the Leeuwenhoek Medal from the Royal Netherlands Academy of Arts and Sciences for his contributions to microbiology in 1895.Pasteur was made a Chevalier of the Legion of Honour in 1853, promoted to Officer in 1863, to Commander in 1868, to Grand Officer in 1878 and made a Grand Cross of the Legion of Honor in 1881.
Personal life
His grandson, Louis Pasteur Vallery-Radot, wrote that Pasteur had kept from his Catholic background only spiritualism without religious practice. However, Catholic observers often said that Pasteur remained an ardent Christian throughout his whole life, and his son-in-law wrote, in a biography of him:
Absolute faith in God and in Eternity, and a conviction that the power for good given to us in this world will be continued beyond it, were feelings which pervaded his whole life; the virtues of the gospel had ever been present to him. Full of respect for the form of religion which had been that of his forefathers, he came simply to it and naturally for spiritual help in these last weeks of his life.
The Literary Digest of 18 October 1902 gives this statement from Pasteur that he prayed while he worked:
Death
In 1868, Pasteur suffered a severe brain stroke that paralyzed the left side of his body, but he recovered. A stroke or uremia in 1894 severely impaired his health. Failing to fully recover, he died on September 28, 1895, near Paris. He was given a state funeral and was buried in the Cathedral of Notre Dame, but his remains were reinterred in the Pasteur Institute in Paris, in a vault covered in depictions of his accomplishments in Byzantine mosaics.

Post a Comment

0 Comments