نتایج جستجو برای: آماره lr

تعداد نتایج: 11571  

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 1996
F Basolo L Pollina F Pacini G Fontanini S Ménard V Castronovo G Bevilacqua

Increased expression of the Mr 67,000 laminin receptor (LR) is a consistent event which appears as cancer cells acquire an invasive and metastatic phenotype. The Mr 67,000 LR is one of the many laminin-binding proteins able to interact with the major glycoprotein of basement membranes, laminin. The recent development of a specific monoclonal antibody directed against the Mr 67,000 LR MLuC5 has ...

Journal: :Mechanisms of Development 2007
Reo Maeda Shunya Hozumi Kiichiro Taniguchi Takeshi Sasamura Ryutaro Murakami Kenji Matsuno

Many animals have genetically determined left-right (LR) asymmetry of their internal organs. The midline structure of vertebrate embryos has important roles in LR asymmetric development both as the signaling center for LR asymmetry and as a barrier to inappropriate LR signaling across the midline. However, in invertebrates, the functions of the midline in LR asymmetric development are unknown. ...

Journal: :Signal Processing 2014
Junjun Jiang Ruimin Hu Chao Liang Zhen Han Chunjie Zhang

In this paper we propose a novel face image super-resolution (SR) method named Locality-induced Support Regression (LiSR). Given a low-resolution (LR) input patch, we learn a mapping function between the local support LR and high-resolution (HR) patch pairs to predict its HR version. The support can be obtained from the LR or HR patch manifolds, which leads to two varieties of LiSR, namely LR p...

Journal: :Alcoholism, clinical and experimental research 2010
Ryan S Trim Alan N Simmons Neil J Tolentino Shana A Hall Scott C Matthews Shannon K Robinson Tom L Smith Claudia B Padula Martin P Paulus Susan F Tapert Marc A Schuckit

BACKGROUND A low level of response (LR) to alcohol is an important endophenotype associated with an increased risk of alcoholism. However, little is known about how neural functioning may differ between individuals with low and high LRs to alcohol. This study examined whether LR group effects on neural activity varied as a function of acute alcohol consumption. METHODS A total of 30 matched h...

2011

The cyclic peptide toxins microcystins and nodularins are the most common and abundant cyanotoxins present in diverse water systems. They have been the cause of human and animal health hazard and even death. Microcystn-LR (MC-LR) is the most common and toxic among the micrcoystin variants. The physiological effects of MC-LR have not been adequately addressed. We report here the results of our s...

Journal: :Toxicology 2014
Huihui Fan Yan Cai Ping Xie Wuhan Xiao Jun Chen Wei Ji Sujuan Zhao

Microcystin-LR is the most toxic and the most frequently encountered toxin produced by the cyanobacteria in the contaminated aquatic environment. Previous studies have demonstrated that Microcystin-LR is a potential carcinogen for animals and humans, and the International Agency for Research on Cancer has classified Microcystin-LR as a possible human carcinogen. However, the precise molecular m...

Journal: :JAMA 1998
A A Panju B R Hemmelgarn G H Guyatt D L Simel

When faced with a patient with acute chest pain, clinicians must distinguish myocardial infarction (MI) from all other causes of acute chest pain. If MI is suspected, current therapeutic practice includes deciding whether to administer thrombolysis or primary percutaneous transluminal coronary angioplasty and whether to admit patients to a coronary care unit. The former decision is based on ele...

2011
Truyen Ngoc Quach Henry T. Nguyen

Several NAC transcription factors promote lateral root (LR) numbers in Arabidopsis through the auxin signaling pathway. In soybean, a majority of genotypes increased LR number in response to water deficit. It is possible that drought inducible soybean NAC may be involved in the regulation of this enhanced LR number. Two drought responsive soybean GmNAC003 and GmNAC004 genes were included in the...

Journal: :Toxicological sciences : an official journal of the Society of Toxicology 2011
Chao Song Hong-Wen Gao Ling-Ling Wu

Microcystins (MCs) produced by cyanobacteria and their continuing "blooms" are a worldwide problem owing to the toxicity of microcystin-LR (MC-LR) to plants and animals. In the present study, we investigated membrane transport of MC-LR and its toxic effects on zebrafish embryos using fragmentation of embryos, scanning electron microscope (SEM), fluorescence microscopy, and toxic exposure tests....

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