نتایج جستجو برای: cta3siw12 li mmt

تعداد نتایج: 45737  

Journal: :Langmuir : the ACS journal of surfaces and colloids 2015
Phillip Woolston Jeroen S van Duijneveldt

Aqueous suspensions of clay particles, such as montmorillonite (MMT) platelets and sepiolite (Sep) rods, tend to form gels at concentrations around 1 vol %. For Sep rods, adsorbing sodium polyacrylate to the surface allows for an isotropic-nematic phase separation to be seen instead. Here, MMT is added to such Sep suspensions, resulting in a complex phase behavior. Across a range of clay concen...

A highly practical and efficient preparation of 3,4-Dihydropyrimidin-2(1H)-one derivatives was developed via an efficient and simple nanocatalyst and promoted multi-component reaction of ethyl acetoacetate, aromatic aldehyde, and urea in the presence of a catalytic amount of (CTA)3[SiW12]-Li+-MMT under solvent-free conditions. In comparison to the conve...

Journal: :Psychiatric services 2014
Catherine Anne Fullerton Meelee Kim Cindy Parks Thomas D Russell Lyman Leslie B Montejano Richard H Dougherty Allen S Daniels Sushmita Shoma Ghose Miriam E Delphin-Rittmon

OBJECTIVE Detoxification followed by abstinence has shown little success in reducing illicit opioid use. Methadone maintenance treatment (MMT) helps individuals with an opioid use disorder abstain from or decrease use of illegal or nonmedical opiates. This review examined evidence for MMT's effectiveness. METHODS Authors reviewed meta-analyses, systematic reviews, and individual studies of MM...

2018
Bach Xuan Tran Long Hoang Nguyen Tung Thanh Tran Carl A Latkin

INTRODUCTION Methadone maintenance treatment (MMT) services may reduce the risk of HIV transmission if patients completely adhere to the treatment. Identifying adherence patterns and potential related factors is vital for the sustainability of MMT program in Vietnam. This study examined social and structural factors associated with adherence to MMT among patients in different service delivery m...

2012
Ji-Hee Lee Goeun Choi Yeon-Ji Oh Je Won Park Young Bin Choy Mung Chul Park Yeo Joon Yoon Hwa Jeong Lee Hee Chul Chang Jin-Ho Choy

A nanohybrid was prepared with an inorganic clay material, montmorillonite (MMT), for taste masking of sildenafil (SDN). To further improve the taste-masking efficiency and enhance the drug-release rate, we coated the nanohybrid of SDN-MMT with a basic polymer, polyvinylacetal diethylaminoacetate (AEA). Powder X-ray diffraction and Fourier transform infrared experiments showed that SDN was succ...

Journal: :BMC Ophthalmology 2005
Hannah Bartlett Leon N Davies Frank Eperjesi

BACKGROUND Age-related macular degeneration (ARMD) is the leading cause of visual disability in people over 60 years of age in the developed world. The success of treatment deteriorates with increased latency of diagnosis. The purpose of this study was to determine the reliability of the macular mapping test (MMT), and to investigate its potential as a screening tool. METHODS The study popula...

2017
Ana M. Lemos-Rodriguez Zainab Farzal Satyan B. Sreenath Brian D. Thorp Brent A. Senior Adam M. Zanation Charles S. Ebert

INTRODUCTION The goal of this project was to evaluate the impact of immunoglobulin E (IgE) levels on outcomes in patients with chronic rhinosinusitis (CRS) who received maximal medical therapy (MMT). STUDY DESIGN Prospective cohort study. METHODS Thirty-eight patients who underwent MMT for CRS were assigned to three different cohorts based on their IgE levels: low IgE (<25 IU), moderate (>2...

2011
CHIRAG R. BARBHAIYA RANDY M. SEEWALD

Methadone maintenance therapy (MMT) is the most widely prescribed and most effective treatment for opioid dependence. Methadone is a long-acting synthetic opioid that is a potent blocker of the delayed rectifier potassium ion channel, which may result in QT interval prolongation (QTP) and increased risk of torsades de pointes (TdP) in susceptible individuals. MMT-associated TdP is rare; however...

Journal: :Steroids 2006
Juan C Illera Maria D Pérez-Alenza Ana Nieto Maria A Jiménez Gema Silvan Susana Dunner Laura Peña

The aims of this study were to investigate the serum and tissue content of androgens and estrogens in canine inflammatory mammary carcinomas (IMC) as well as in non-inflammatory malignant mammary tumors (MMT), and assessed the immunoexpression of estrogen and androgen receptors using immunohistochemistry. Profiles for the androgens dehydroepiandrosterone (DHEA), androstenedione (A4), and testos...

2013
Xiaobin Cao Zunyou Wu Li Li Lin Pang Keming Rou Changhe Wang Wei Luo Wenyuan Yin Jianhua Li Jennifer M. McGoogan

OBJECTIVE To assess the overall mortality of methadone maintenance treatment (MMT) clients in China and its associated factors. METHODS A total of 1,511 MMT clients, all of whom enrolled in China's first eight MMT clinics between March and December 2004, were included in this cohort study and followed for approximately six years, until June 2010. Mortality and its predictors were examined usi...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید