نتایج جستجو برای: سیستم gfs

تعداد نتایج: 75000  

Journal: :Microbial Cell Factories 2021

Abstract Background Growth factors (GFs) are signaling proteins that affect cellular processes such as growth, proliferation, and differentiation. GFs used cosmeceuticals, exerting anti-wrinkle, anti-aging, whitening effects, also pharmaceuticals to treat wounds, growth failure, oral mucositis. However, in mammalian bacterial cells, low productivity expression inclusion bodies, respectively, of...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - دانشکده علوم اقتصادی 1391

این تحقیق به بررسی پیش بینی قیمت قرارداد آتی سکه طلا در بورس کالای ایران پرداخته است. این تحقیق یک مدل ترکیبی بر اساس سیستم ژنتیک فازی(gfs) و شبکه عصبی مصنوعی (ann) برای پیش بینی قرارداد آتی سکه طلا ارائه داده است. در این روش، ابتدا با استفاده از روش رگرسیون گام به گام متغیرهایی که بیشترین تاثیر را بر روی قیمت قرارداد آتی سکه طلا دارند، مشخص می شوند. در گام بعدی داده های خام با استفاده از شبکه ...

Journal: :Journal of Oral Research 2022

Introduction: Biodentine (BD), a dentin substitute, is currently used to treat external cervical root resorption, but its effects on gingival fibroblasts (GFs) are not fully known. Objective: To investigate and compare BD MTA (mineral trioxide aggre-gate) in terms of proliferative, migratory, adhesion human pulpal cells. Material Methods: Cells were incubated directly the surface disks. Adhesio...

Journal: :International Journal of Computer Science, Engineering and Applications 2012

Journal: :Geophysical Research Letters 2023

Abstract Wintertime precipitation, especially snowstorms, significantly impacts people's lives. However, the current forecast skill of wintertime precipitation is still low. Based on data augmentation (DA) and deep learning, we propose a DABU‐Net which improves Global Forecast System over southeastern China. We build three independent models for lead times 24, 48, 72 hr, respectively. After usi...

ژورنال: مجله دندانپزشکی 2000
بایگان, احسان , حقیقی, فریده , طاقی, سکینه ,

Clinical healing following guided tissue regeneration (GTR) in intrabony pockets using a polyurethane membrane was compared to healing following gingival flap surgery (GFS).Ten patients with adult periodontitis and the presence of intrabony defects were selected. Oral hygenictreatments were performed during a 4- weeks period prior to surgery.One intrabony defects on each patient was randomly ch...

Journal: :Research in Astronomy and Astrophysics 2021

Giant flares (GFs) are unusual bursts from soft gamma-ray repeaters (SGRs) that release an enormous amount of energy in a fraction second. The afterglow emission these SGR-GFs or GF candidates is highly beneficial means discerning their composition, relativistic speed, and mechanisms. GRB 200415A recent candidate observed direction coincident with the nearby Sculptor galaxy at 3.5 Mpc. In this ...

Journal: :Separations 2022

Many gluten-free products are deficient in amino acids, especially essential acids (EAA). Therefore, the incorporation of additives rich free (FAA) into can be a promising strategy to alleviate certain symptoms celiac disease associated with EAA deficiencies. This study aimed evaluate effect broccoli leaf powder (BLP) mini sponge cakes (GFS) on profile FFA. BLP replaced an equivalent amount (2....

Journal: :Geoheritage 2021

Abstract As a new field of translation with its own special genre, geotourism has not yet been firmly established because translations are currently sufficient professional standard. This situation does provide geotourists the genre’s full target enjoyment, learning and engagement through science popularisation tourism activities. In order to better meet these three definitive purposes in geoto...

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