عصب‌روان‌شناسی (نوروسایکولوژی) تجربه دينی و معنوی • صدانت
functional magnetic resonance imaging [۵۱] paragigantocellular nucleus of the medulla [۵۲] locus coeruleus؛ ناحیه‌کوچک متمایل به رنگ آبی در تگمنتوم خلفی‌ـ‌جانبی پل …
functional magnetic resonance imaging [۵۱] paragigantocellular nucleus of the medulla [۵۲] locus coeruleus؛ ناحیه‌کوچک متمایل به رنگ آبی در تگمنتوم خلفی‌ـ‌جانبی پل …
هیدروژن (انگلیسی: Hydrogen) با نماد شیمیایی H، یک عنصر شیمیایی در جدول تناوبی با عدد اتمی ۱ است. جرم اتمی این عنصر ۱٫۰۰۷۹۴ u است. هیدروژن سبک‌ترین عنصر در جهان است و بیش از دیگر عنصرها می‌توان آن را به صورت آزاد در طبیعت پیدا ...
Research subject: One of the major problems we face with the growth of various industries around the world is the environmental pollution of heavy metals. One of the most toxic heavy metals that is problematic even at low concentrations is Cr (IV).
فوم تیتانیوم دارای خواص ویژه ای است، جذب انرژی بالا، مقاومت در برابر خوردگی عالی و سازگاری زیست‌محیطی. این مواد به‌طور مطلوب برای کاربردهای در صنعت هوافضا مناسب هستند. مقاومت ذاتی به خوردگی این اجازه را می‌دهد تا این ...
Polychlorotrifluoroethylene material is used in industry as a material with excellent insulation, impact resistance and acid and alkali resistance. In this study, we used a magnetic abrasive finishing process with renewable abrasive particles to finish the surface of the polychlorotrifluoroethylene resin plate. Magnetic Abrasive Finishing (MAF) process is a …
امروزه در سراسر دنیا آلودگی آب‌های طبیعی به آرسنیک به یک مشکل زیست محیطی مهم تبدیل شده است. هدف از انجام این مطالعه بررسی دامنه ی تأثیر میدان مغناطیسی بر روی میزان حذف آرسنیک سه‌ظرفیتی (آرسنیت) از نمونه‌های آب آلوده ...
Magnetic nanocellulose: A potential material for removal of dye from water. Highlights•Nanocellulose was used as a template to synthesise magnetic nanoparticles.•Flexible superparamagnetic membrane with 83 % magnetic nanoparticles was produced.•The magnetic membrane used as a low-cost catalyst in an advanced oxidation process.•The ...
کارخانه اسید سولفوریک. در صنایع ذوب مس، برای مهار گاز SO2 خروجی کوره ها و جلوگیری از آسیب های زیست محیطی، کارخانجات اسید سولفوریک ساخته میشود تا گاز SO2 نهایتا به اسید سولفوریک تبدیل شود ...
In this study, the adsorption properties of spinel ferrite-based adsorbent, CoFe1.9Mo0.1O4 (CFMo), for the removal of methylene blue () from aqueous solution were investigated. Sol-gel process was successfully employed to prepare CoFe1.9Mo0.1O4
An investigation into the effects of folate conjugated multifunctional nanocomplex containing magnetic nanoparticles and curcumin in the presence of alternative magnetic field on KB and MCF7 cancer cells and determination of release profile of drug from nanoparticles in vivo ... 1- غلظت نانوکمپلکس بر میزان آپوپتوز و ...
Abstract. Background and Objective: Due to its low cost, simplicity and speed of separation and high efficiency, the magnetic separation method widely used to remove contaminants and to solve the problems of the environment. The aim of this study was synthesis of magnetic activated carbon by Fe 3 O 4 and investigating its efficiency in adsorption of Cadmium from aqueous …
Cognitive enhancement by drugs in health and disease. Attempts to improve cognitive function in patients with brain disorders have become the focus of intensive research efforts. A recent emerging trend is the use of so-called cognitive enhancers by healthy individuals. Here, we consider some of the effects – positive and negative – that ...
ISO 3. Beakers,DURAN®,tall form,cap. 50 ml Beakers, DURAN®, tall form DIN 12331. ISO 38. Super Duty beaker 5000 ml Duran®, 170x270 mm, low form, with division and drain. Super Duty beaker 2000 ml Duran®, 132x185 mm, low form, with division and drain. Super Duty beaker 1000 ml Duran®, 105x145 mm, low form, with division and drain.
جهت تعیین غلظت بهینه فلوراید ... C-H. Preparation of sulfurized powdered activated carbon from waste tires using an innovative compositive impregnation process. Journal of the ... Ma W, Ya F-Q, Han M, Wang R. Characteristics of equilibrium, kinetics studies for adsorption of fluoride on magnetic-chitosan particle. ...
The process ensured that each study was evaluated by at least two different reviewers. Statistical analysis. We used point estimates of mean SC or mean TSC from individual studies to model time trends during the study period, as measured by slope of SC or TSC per calendar year. The midpoint of the sample collection period was the independent ...
These days, the removal of various dyes from industrial wastewater has become an important concern. Synthetic dyes used in industries such as textiles are complex, toxic and mutant organic materials. Congored is also an acidic dye that is considered a high- risk source of contamination and threatens the lives of humans and other living organisms.
1) A moving charge or current creates a magnetic field in the surrounding space (in addition to E). 2) The magnetic field exerts a force F m on any other moving charge or current present in that field. - The magnetic field is a vector field vector quantity associated with each point in space. Fm = qv⊥B = qv Bsin ϕ F qv B m = ×
Insights into heterogeneous Fenton-like systems catalyzed by novel magnetic yolk-shell structures for the removal of acetaminophen from aquatic environments ... catalysts was applied for the degradation of acetaminophen.•Important factors that affected the degradation process were investigated.•The degradation of acetaminophen was ...
Introducing and investigating structural and magnetic properties of ribbons Co68.5-xFe4WxSi16.5B11 (x = 0.8, 2) in amorphous and crystalline states ویژگی‌های ساختاری و مغناطیسی نوارهای Co68.5-xFe4WxSi16.5B11 (x= 0.8, 2) در حالت‌های بی شکل و بلورینه
"The magnetic fields are expected to change how the fuel cools down, which is a crucial process for achieving significant fusion reactions. The magnetic fields also can increase the perturbation growth." The magnetic field generation mechanism is like how a battery works and was discovered by Ludwig Biermann.
The anomalous Hall effect is a fundamental transport process in solids arising from the spin-orbit coupling. In a quantum anomalous Hall insulator, spontaneous magnetic moments and spin-orbit coupling combine to give rise to a topologically nontrivial electronic structure, leading to the quantized Hall effect without an external magnetic field.
Iron oxide magnetic nanoparticles, due to easy separation with a magnet, have been considered for removing pollutants as an effective and efficient process. Based on these considerations, nanotechnology can efficiently affect the cost and time of treatment process and is suggested instead of conventional process for treatment of water and waste ...
The variation of magnetic moment with Zinc content x can be explained on the basis of Neel's theory for x=0.0 to 0.2 and Yafet-Kittel model for x>0.2. کلیدواژه‌ها [English] Lithium-Zinc Ferrite, Glycine-Nitrate Process, Cation Distribution, Rietveld
در این صفحه تعداد 826 مقاله تخصصی درباره غلظت که در نشریه های معتبر علمی و پایگاه ساینس دایرکت (Science Direct) منتشر شده، نمایش داده شده است. برخی از این مقالات، پیش تر به زبان فارسی ترجمه شده اند که ...
It doesn't have to be Greek myths either. Since 1999, it's been very common for people to respond to certain events in the age of the Internet by saying, "It's just like in The Matrix.". Freud famously asked his patients to engaging in free association, leading to many new psychological therapies and procedures, such as the Rorshach test.
Stationary entanglement and discord for dissipating qubits by local magnetic field. ص. 580-577 ... روشی جهت تعیین غلظت کروم در بهینه انتقال انرژی از کروم به نئودمیوم در بلور لیزری Nd,Cr:GSGG. ص. 624-621
دانلود و دریافت مقاله تاثیر میدان های مغناطیسی بر برخی شاخص های فیزیولوژیکی و ظرفیت آنتی اکسیدانی گیاهچه خار مریم (Silibum marianum L.) در شرایط تنش شوری
فراخوان ارسال مقاله بیست و پنجمین همایش سالانه مهندسی مکانیک، اردیبهشت ۱۳۹۶
Context. Magnetic fields are predicted to play a significant role in the formation of filamentary structures and their fragmentation to form stars and star clusters.
Aims: We aim to investigate the role of the magnetic field in the process of core fragmentation toward the two hub-filament systems in the infrared dark cloud G14.225-0.506, which present different levels …
Let's learn how A.C. and D.C. generators (electric generators) work.More free lessons & practice -https://