تا به حال هروقت از کرونا صحبت شده در مورد چیزهایی که از دست داده ایم صحبت شده. اما ورود کرونا و بحث کرونا در جامعه مطالب جالبی را به دامنه اطلاعات عمومی مردم اضافه کرد. یکی از این دانش‌ها آشنایی عموم مردم با ویروس و تست‌های ویروسی و به خصوص تست ریل تایم PCR به عنوان یکی از روش‌های شناسایی عفونت ویروسی در بدن بود.
اگر مایلید اطلاعات خود را در مورد تست Realtime PCR افزایش دهید و در مورد جزئیات این روش آزمایشگاهی و مراحل انجام تست کرونا کنجکاو هستید با ما همراه باشید.
ویروس‌ها عناصر خارجی هستند که ماهیتی غیر زنده دارند. اما این اجزای غیر زنده میتوانند به سلول‌های زنده مورد هدف خود متصل شده و ماده ژنتیکی خود را وارد سلول زنده کنند. ورود ماده ژنتیکی ویروس که میتواند از نوع RNA یا DNA باشد باعث تکثیر و فعالیت ویروس در سلول هدف خود شده و در نهایت باعث اتفاقاتی غیر طبیعی در سلول آلوده شده میشود.
ویروس عامل بسیاری از بیماری‌های انسانی است. بیماری‌هایی مانند آنفولانزا، سرماخوردگی، ایدز، هپاتیت و کرونا و بسیاری از بیماری‌های دیگر انسانی ویروسی هستند. حتی برخی ویروس‌ها محرک بیماری‌های دیگر هستند. مانند ویروسی که میتواند موجب تحریک ایجاد سرطان دهانه رحم شود.
همانطور که گفته شد مهمترین بخش ویروس اسید نوکلئیک ویروسی است و بهترین راه شناسایی ویروس جداسازی ژنوم ویروسی است. در مورد کرونا که ژنوم آن از نوع RNA است، این کار با استخراج RNA ویروسی امکان پذیر است. اما ما نمیتوانیم مقادیر اندک ژنوم ویروس را در نمونه بیمار شناسایی کنیم. پس ژنوم ویروس استخراج شده را چگونه شناسایی کنیم؟ راه حل ساده است، بایستی ابتدا ژنوم ویروس را تکثیر کنیم !
همانطور که گفته شد، ژنوم ویروس کرونا از نوع RNA است. RNA ویروسی جداسازی شده ابتدا با استفاده از روشی به نام ریورس ترانسکریپشن به DNA تبدیل شده و DNA به روش PCR تکثیر میشود. ریل تایم PCR روشی است که در آن در هنگام تکثیر DNA میتوانیم مقدار آن را نیز مشاهده کنیم به همین دلیل برای سنجش حضور یا عدم حضور و میزان ژنوم ویروسی از روش ریل تایم PCR استفاده میکنیم.
علاوه بر این، برای اینکه بتوانیم این مرحله را به سرعت انجام دهیم از مستر میکس ریل تایم PCR تک مرحله یا کیت ریل تایم PCR استفاده میکنیم که در این حالت تبدیل RNA به DNA و انجام واکنش تکثیر در یک مرحله انجام میشود.
در نهایت خروجی دستگاه Realtime PCR یک نمودار به ما ارائه میکند که میزان بالا رفتن این نمودار نشانگر میزان ویروس موجود در نمونه بیمار است.
دستگاه ضبط صدامخفی دارای باطری داخلی از نوع لیتیومی قابل شارژ است
باطری مینی توشیبا از طریق کامپیوتر لپ تاپ و همچنین سایر دستتگاههای که پورت USB دارند قابل شارژ است
دستگاه ضبط صدا مخفیمینی توشیبا مدل اپدیت شده و جدید فلش ضبط صدا توشیبا است . طراحی دستگاه ضبط صدا توشیبا به کلی دگرگون شده است
در مدل قدیمی دستگاه ضبط صدا توشیبا اندازه دستگاه بزرگتر ( دو بند انگشت تقریبا به اندازه یک فلش مموری معمولی ) بود
اما دستگاه ضبط صدا مینی توشیبا جدید دقیقا نصف این اندازه است ( یک بند انگشت )
دستگاه ضبط صدا مخفی مدل قدیمی توشیبا با اینکه اندازه بزرگتری داشت اما از باطری های معمولی لیتیومی استفاده شده بود که با هر بار شارژ دستگاه 16 ساعت صدا را ضبط میکرد
اما در مدل جدید دستگاه ضبط صدا از باطری های لییتومی جدیدی استفاده شده است با اینکه اندازه این باطری ها کوچکتر است اما با هر بار شارژ میتواند 20 ساعت صدا را ضبط و ذخیره نماید
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ramin fallah was considered in December 1, 1965, in Tehran. His puberty, in any case, was spent in different urban territories, for instance, Dezful, Ahwaz, Andimeshk, Lahijan, Rasht, Kashan, Kerman, Ardebil, etc the grounds that his father was a specialist in Ministry of Agriculture.
Living in various urban territories, positively, constrained basic impact on Ramin's life. Combination with different ethnicities made him familiar with various social orders, and he could all the more probable contact individuals, as he alludes to.
Youth and School
ramin fallah's simple guidance period concurred with the time he was living with his family in Ardebil, in an area called "Mugar Plain". He spend his simple guidance period in a little school that was basically not exactly equivalent to would be normal schools, and in which only a solitary individual only was accepting the employments of all teaching staffs. In that school, all assessments of essential course were set up in a comparable class and the instructor should show them separately, freely. Regardless, amazingly, a couple of gifted elites rose from that school.
ramin fallah spent up to the fourth grade of elementary school in Mugan plain. Exactly when he landed at 10 years old, he moved to Tehran with his family. In Tehran, he spend simple guidance in Naraghi School. He thought about in Kharazmi School during his inside and auxiliary school preparing.
School: Outset of Growth and Flourishing
He inspected Experimental Sciences that was progressively flawless with his perspective and certainty, and he was surrendered in school, in 1983. He started to mull over Geology in Shahid Bahonar University of Kerman and later on, he continued considering a comparable field in Shahid Beheshti University of Tehran.
In school, ramin fallah started to get familiar with about his endowments. Especially, in sports fields, he showed phenomenal wellness. His quality in social associations exhibited to be useful in school, too. Possibly, that was an aftereffect of the a significant drawn-out period of time he spent in various urban territories. He shared in different games fields, in school. His dynamic outlook and may in social associations made him immediately become the representative of the game field, and later on, the specialist of the school and school.
School, for ramin, was the spot wherein a critical number of his associations confined. He entered publicize during his understudy age. His working assistants, nevertheless, were his colleagues out of the school.
In the wake of finishing B.A, he was yielded in M.A in Geophysics field. In any case, incredibly, he was told about the result of position test around four years afterward! As the school communicated, the clarification was that it fail to prompt Ramin about his certification!
He entered school in order to continue gathering in Geophysics yet soon, he gave up preparing due to being busy with work. Later on, he continued with guidance in MBA and got M.A degree in that field.
ramin fallah is starting at now Managing Director of Fanavari Azmayeshgahi
ramin fallah's Professional Life
Other than being CEO of "Fanavari Azmayeshgahi" Co., he is filling in as negative behavior pattern official and a person from directorate in Merchants Union and Association of Medical Engineering Companies.
He and two of his monsters set up "Teb Technology" association in 1987 when they were understudies. The association was renamed to "Development Azmayeshgahi" and a while later, to "Fanavari Azmayeshgahi".
ramin fallah developed the association with the help of Mr. Soleymani and Mr. Malekian who are up 'til now going with him.
ramin fallah, a productive business visionary
Business Amid the War
Ramin Fallah developed "Teb Technology" association when he was 22 years old, at the hour of war and flooding when many favored escaping to remaining. Thusly, the association could misuse nonattendance of provider in market and start unequivocally. Sometimes, 100% of the sales gave by the association provoked last purchase. Regardless of the way that the association has landed at extraordinary triumphs and movements nowadays, it has not experienced a comparative proportion of productive arrangements any more. In light of war, business was not a fundamental task during those days and it went up against various issues. Ramin Fallah has refered to in his memories: "I had a gathering with a specialist in a crisis facility and at that day, a rocket struck the structure. The rocket didn't explode anyway it hustled my vehicle and hurled it into the raceway close by the street. Under that condition, I met the pro and besides, my thing was sold".
Fanavari Azmayeshgahi Co. was developed as demonstrated by Mr. Soleymani's proposal. The family relationship and family associations between Mr. Soleymani and Mr. Malekian and Mr. Fallah provoked that strategic agreement finally, to their affiliation.
Around at that point, there was no specific solicitation and request in Medical Equipment stores in light of the exceptional condition of the country after Islamic Revolution, Imposed War and other social components.
That was an open entryway for creating associations, for instance, "Fanavari Azmayeshgahi", to benefit by the ideal market of Iran and progress. Regardless, to the extent that it was definitely not hard to enter the market, it was hard and difficult to remain. The originators of "Fanavari Azmayeshgahi" set up together their systems regarding accuracy and dependability and moreover, on after-bargain organizations, from the earliest starting point arrange. Their system is up 'til now running.
ramin fallah set up together their strategies as for accuracy and validity and besides, on after-bargain organizations, from the earliest starting point arrange
The Path Ahead and The Challenges
ramin fallah acknowledges that since the time the association was set up, business systems have been changing continuously and their association has relinquished somewhat firm for a couple to an establishment that plays out all of the methods of acquiring, selling and supporting, independently.
Their association has around 300 personnel and unquestionably, it is most likely the best organization getting exploration focus gear. This association started its work by selling 20 incubation facilities; and now, it has gotten the representative of various valid overall brands in Iran.
Up to 1991, "Fanavari Azmayeshgahi" co. was working in lab gear exhibit, exclusively. In any case, starting now and into the foreseeable future, it started to import and sell helpful rigging.
Ramin Fallah states: "From the earliest starting point to now, our validity has been encouraging our customers to familiarize us with one another and this has incited our consistently improvement and progress". For example, endoscopy region of "Olympus" co. that is an exceptional bit of the association has delegated the section of Microscope to "Fanavari Azmayeshgahi" association. That time, it was a remarkable development towards development and movement. The association could in like manner transform into the agent of Drager, Getinge, AMSCO, Siemens and some various brands.
ramin fallah validates that: ""Fanavari Azmayeshgahi" is so far working with unfathomable power and quality and it has reinforced its undertakings to give the best and most remarkable lab and restorative equipment. Increasingly splendid horizons would be before this association".