نتایج جستجو برای: pbo

تعداد نتایج: 1409  

Journal: :Ecotoxicology 2010
Jerome J Schleier Robert K D Peterson

We derived laboratory LC50 values, assessed non-target insect risks, and conducted a field bioassay for ultra-low-volume (ULV) aerosol applications of insecticides used to manage adult mosquitoes. The house cricket, Acheta domesticus (L.), was used as an indicator species for medium- to large-bodied ground dwelling insects. The 24-h LC(50) values for Permanone (formulated product of permethrin)...

2013
Navjot Kaur Parminder Singh

Edge detection of pictures is a vital task in computer vision and image processing. Edge detection is always study focus in the field of medical image processing and analysis. It is necessary step in medical image processing. Edge detection of noise free pictures is comparatively less complicated, however in most sensible cases the photographs area unit degraded by noise. Edges in photos provid...

2008
Megan K. Williams Andrew Rundle Darrell Holmes Marilyn Reyes Lori A. Hoepner Dana B. Barr David E. Camann Frederica P. Perera Robin M. Whyatt

BACKGROUND Widespread residential pesticide use throughout the United States has resulted in ubiquitous, low-level pesticide exposure. The mix of active pesticide ingredients is changing in response to 2000-2001 regulations restricting use of the organophosphorus insecticides chlorpyrifos and diazinon. OBJECTIVES We aimed to determine the impact of U.S. Environmental Protection Agency regulat...

Journal: :IEEE Transactions on Antennas and Propagation 2022

This paper presents a spatial-temporal single harmonic switching (STHS) transmitter array architecture with enhanced efficiency in the power back-off (PBO) region. STHS is an electromagnetic and circuit co-designed jointly optimized that realizes beamforming generation at same time. The temporal dimension originally added to achieve enhancement, which can be combined conventional enhancement me...

Journal: :Chest 2005
Stanley Szefler Shashank Rohatagi James Williams Mark Lloyd Sudeep Kundu Donald Banerji

BACKGROUND Inhaled corticosteroids (ICSs) reduce local airway inflammation, which is an underlying cause of asthma symptoms. However, potential systemic side effects associated with ICS use are a major concern for asthmatic patients. METHODS Adult patients (n = 60; > or = 18 years of age) with moderate-to-severe asthma were randomized to receive 4 weeks of treatment with ciclesonide (CIC), 32...

2016
Weiguo Hu

Number of Papers published in peer-reviewed journals: Number of Papers published in non peer-reviewed journals: Final Report: Molecular Dynamics and Morphology of High-Performance Elastomers and Fibers by Solid-State NMR Report Title Poly(p-phenylene-2,6-benzobisoxazole) (PBO) is an engineering fiber of extraordinary properties, but has been found to degrade quickly under moisture and ultraviol...

2014
Shinzaburo Noguchi Norikazu Masuda Hiroji Iwata Hirofumi Mukai Jun Horiguchi Puttisak Puttawibul Vichien Srimuninnimit Yutaka Tokuda Katsumasa Kuroi Hirotaka Iwase Hideo Inaji Shozo Ohsumi Woo-Chul Noh Takahiro Nakayama Shinji Ohno Yoshiaki Rai Byeong-Woo Park Ashok Panneerselvam Mona El-Hashimy Tetiana Taran Tarek Sahmoud Yoshinori Ito

BACKGROUND The addition of mTOR inhibitor everolimus (EVE) to exemestane (EXE) was evaluated in an international, phase 3 study (BOLERO-2) in patients with hormone-receptor-positive (HR(+)) breast cancer refractory to letrozole or anastrozole. The safety and efficacy of anticancer treatments may be influenced by ethnicity (Sekine et al. in Br J Cancer 99:1757-62, 2008). Safety and efficacy resu...

2011
M Dougados J Braun S Szanto B Combe M Elbaz P Geher G Thabut V Leblanc I Logeart

OBJECTIVES Patients with advanced ankylosing spondylitis (AS) experience disability because of reduced spinal mobility and pulmonary function impairment. This placebo-controlled study evaluated the effect of etanercept (ETN) in patients with advanced AS. METHODS A multicentre randomised double-blind placebo-controlled trial of 12 weeks' duration was performed. Patients had definite (modified ...

2014
Axel Finckh Geraldine M Mc Carthy Anne Madigan Daniel Van Linthoudt Marcel Weber David Neto Georges Rappoport Sandra Blumhardt Diego Kyburz Pierre-Andre Guerne

INTRODUCTION Calcium pyrophosphate deposition (CPPD) may cause severe arthropathy, major joint destruction and treatment options are limited. The aim of this study was to test the therapeutic efficacy of methotrexate (MTX) in chronic or recurrent CPPD arthropathy. METHODS Patients with CPPD arthropathy were randomized to receive either weekly subcutaneous injections of 15 mg/week of MTX or pl...

Journal: :International braz j urol : official journal of the Brazilian Society of Urology 2007
Luis Zegarra Abraham Vaisberg Cesar Loza Roxana L Aguirre Miguel Campos Irma Fernandez Oscar Talla Leon Villegas

OBJECTIVE To determine the efficacy of Bixa Orellana (BO) in patients with benign prostatic hyperplasia (BPH) presenting moderate lower urinary tract symptoms (LUTS). MATERIALS AND METHODS It is a prospective double-blind randomized placebo-controlled study. One thousand four hundred and seventy eight patients presenting moderate LUTS associated to BPH were interviewed, from whom we selected ...

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