هزینه لمینت دندان در سال ۱۴۰۱ خیلی تفاوتی با سال قبل ندارد و از حدودا قیمت هر واحد لمینت دندان ۲ میلیون تومان تا ۷ میلیون تومان می باشد که لمینت سرامیکی گرانترین لمینت دندان موجود است. اگر بدنبال اصلاح طرح لبخند هستید و می خواهید زیبایی لبخند و دندان های خود را دو
فناوری برش لیزر یک نوآوری در اواسط قرن بیستم است. در حالی که آلبرت انیشتین در اوایل دهه ۱۹۰۰ فناوری لیزر را نظریهپردازی کرد، مهندسان اولین لیزر را تا سال ۱۹۶۰ ساختند. اولین لیزر توسط یک مهندس و فیزیکدان آمریکایی به نام تئودور اچ مینمن ساخته شد که یک لیزر یاقوت صورتی حالت جامد بود. چهار
همه می دانیم که از زمان پیدایش ویروس کرونا چقدر تغییر کرده ایم. چه کسی فکر می کرد ویروسی به این کوچکی تاثیرات به این بزرگی بگذارد. به خصوص ما ایرانی ها عادت زیادی به دور همی داشتیم. عادت داشتیم که زیاد به یکدیگر سر بزنیم. دیدار بزرگترها و اقوام در ایام تعطیل
پژوهش گستردهای که در مورد تاثیر تغییرات دما بر بیماری کلیوی انجام گرفته، نشان میدهد که افزایش دما در ۱۵ سال اخیر، به بروز بیش از ۲۰۰ هزار مورد بیماری کلیوی در برزیل منجر شده است. به نقل از سایتک دیلی، بزرگترین پژوهشی که در مورد تاثیر تغییرات دما بر بیماری کلیوی انجام شده است، نشان
آگاهی از علائم اولیه پوکی استخوان (بیماری خاموش)، مدیریت صحیح این بیماری و تشخیص و درمان به موقع بیماری برای همه افراد ضروری است. برای مثال گاهی شکستن ناخنها میتواند نشانه پیوندهای ضعیف استخوانی باشد و میتواند بر روی استخوانهای فرد نیز تاثیر بگذارد. این بیماری یک نفر از هر سه زن و یک نفر
پژوهشگران اسپانیایی موفق شدهاند تا با کاشت یک سیستم مجهز به الکترود در مغز شخصی نابینا و استفاده از شبکیه مصنوعی، امکان دیدن تصاویر ساده را برای او فراهم کنند. به نقل از نیواطلس، اگرچه ایمپلنتهای مغزی در حال حاضر به افراد نابینا امکان میدهند تا الگوهای سادهای را ببینند اما دانشمندان اسپانیایی اخیرا موفق شدهاند
رئیس انجمن ژنتیک ایران با اشاره به امیدهای جدید در درمان کم خونی “داسی شکل” و تالاسمی “بتا”، سرطان و یک بیماری چشمی مونوژنیک که منجر به کوری در کودکی میشود، با روش کریسپرپایه گفت: علاوه بر آن کشف آنزیم Cas۱۳ این پتانسیل را بوجود آورده است که بتوان از آن به عنوان یک ابزار
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