نتایج جستجو برای: interstory drift ratios idr

تعداد نتایج: 155677  

Journal: :Frontiers in Built Environment 2023

Introduction: Seismic damage affecting the non-structural components of buildings (such as infills) can significantly impact expected economic losses over a structure’s service life. Recently, autoclaved aerated concrete (AAC) infills have gained attention in construction industry due to their light weight, energy efficiency, and durability. Methods: This study investigates out-of-plane behavio...

Journal: :Science translational medicine 2012
Ariel H Achtman Sandra Pilat Charity W Law David J Lynn Laure Janot Matt L Mayer Shuhua Ma Jason Kindrachuk B Brett Finlay Fiona S L Brinkman Gordon K Smyth Robert E W Hancock Louis Schofield

Case fatality rates for severe malaria remain high even in the best clinical settings because antimalarial drugs act against the parasite without alleviating life-threatening inflammation. We assessed the potential for host-directed therapy of severe malaria of a new class of anti-inflammatory drugs, the innate defense regulator (IDR) peptides, based on host defense peptides. The Plasmodium ber...

Journal: :Psicothema 2014
Paloma González-Castro Marisol Cueli Lourdes Cabeza David Álvarez-García Celestino Rodríguez

BACKGROUND In this paper, we analyze the effectiveness of the Integrated Dynamic Representation strategy (IDR) to develop basic math skills. METHOD The study involved 72 students, aged between 6 and 8 years. We compared the development of informal basic skills (numbers, comparison, informal calculation, and informal concepts) and formal (conventionalisms, number facts, formal calculus, and fo...

2013
Qian Zhang Junping Zhang Chenghai Xue

Measurement of the statistical reproducibility between biological experiment replicates is vital first step of the entire series of bioinformatics analysis for mining meaningful biological discovery from mega-data. To distinguish the real biological relevant signals from artificial signals, irreproducible discovery rate (IDR) employing Copula, which can separate dependence structure and margina...

Journal: :Applied sciences 2023

The inter-story drift ratio (IDR) is a crucial parameter in structural health monitoring to judge the safety, stability, and serviceability of buildings. Real-time, continuous, widely applicable detection on IDRs essential. However, current methods present some challenges conducting such detection, including adverse effects from weather, requirement for large amounts space, fragile instruments....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده ریاضی و کامپیوتر 1392

در این پایان نامه با استفاده از روش های تکراری دستگاه خطی ax=b و در حالت بلوکی دستگاه ax=b که ماتریس ضرایبش نا متقارن تنک بزرگ است، حل می شوند. در سال های اخیر، بیشتر روش های تکراری که ارائه شده اند بر مبنای زیر فضای کریلف هستند و تعمیم این روش ها برای حل مسائل با سمت راست چندگانه استفاده شده اند. دستگاه های معادلات خطی تنک بزرگ یا مسائل مقدار ویژه ماتریسی تنک بزرگ در اکثر کاربردهای محاسبات عل...

Journal: :Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology 2013
Man Hou Nengwei Zhang Jingjing Yang Xiangyu Meng Ruan Yang Jian Li Tieying Sun

BACKGROUND The only human cathelicidin, LL-37, and the innate defense regulator peptide IDR-1, which have been proven to have antimicrobial activity, represent essential elements of immunity. Our previous study showed that the peptide LL-37 was protective in vitro to attenuate LTA-induced inflammatory effects. Methicillin-resistant staphylococcus aureus (MRSA) causes a multitude of serious and ...

Journal: :Annals of neurology 2014
Hayde Bolouri Karin Sävman Wei Wang Anitha Thomas Norbert Maurer Edie Dullaghan Christopher D Fjell C Joakim Ek Henrik Hagberg Robert E W Hancock Kelly L Brown Carina Mallard

OBJECTIVE There is currently no pharmacological treatment that provides protection against brain injury in neonates. It is known that activation of an innate immune response is a key, contributing factor in perinatal brain injury; therefore, the neuroprotective therapeutic potential of innate defense regulator peptides (IDRs) was investigated. METHODS The anti-inflammatory effects of 3 IDRs w...

H. Dadashi, R. Kamyab , S. Gholizadeh,

This study deals with performance-based design optimization (PBDO) of steel moment frames employing four different metaheuristics consisting of genetic algorithm (GA), ant colony optimization (ACO), harmony search (HS), and particle swarm optimization (PSO). In order to evaluate the seismic capacity of the structures, nonlinear pushover analysis is conducted (PBDO). This method is an iterative ...

2004
Artur Korniłowicz

For simplicity, we follow the rules: S denotes a 1-sorted structure, R denotes a non empty 1-sorted structure, X denotes a subset of the carrier of R, T denotes a non empty topological structure, and x denotes a set. Let X, Y be sets. One can verify that every function from X into Y which is bijective is also one-to-one and onto and every function from X into Y which is one-to-one and onto is a...

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