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Ablation of the androgen receptor gene modulates atrial electrophysiology and arrhythmogenesis with calcium protein dysregulation.

Journal: :Endocrinology 2013

Wen-Chin Tsai Liang-Yo Yang Yao-Chang Chen Yu-Hsun Kao Yung-Kuo Lin Shih-Ann Chen Ching-Feng Cheng Yi-Jen Chen

Androgen deficiency is important in the pathophysiology of atrial fibrillation. Androgen regulates cardiac electrophysiology and calcium (Ca(2+)) homeostasis. The purpose of this study is to evaluate whether androgen receptor knockout (ARKO) can modulate atrial electrophysiology and arrhythmogenesis with modulation of Ca(2+) homeostasis proteins. We used conventional microelectrodes to study th...

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An unusual cause of a gas-forming liver abscess.

Journal: :Enfermedades infecciosas y microbiologia clinica 2017

María Desirée Armas Ojeda Cristina Roque Castellano Guillermo Hernández Vicente Ana Bordes Benítez

a Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Las Palmas, Spain b Servicio de Radiodiagnóstico, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Las Palmas, Spain c Servicio de Microbiología, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria,...

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مقایسه اقتصادی روش استاندارد متد با روش ساده شده e.jurdo جهت اندازه گیری آلکیل بنزن سولفونات خطی در فاضلاب شهری

ژورنال: :سلامت و محیط زیست 0

مقداد پیرصاحب m pirsaheb department of environmental health engineering, kermanshah health research center (khrc), kermanshahدکترای بهداشت محیط، دانشیار بهداشت محیط و عضو مرکز تحقیقات سلامت دانشگاه علوم پزشکی کرمانشاه علی الماسی a almasi department of environmental health engineering, kermanshah health research center (khrc), kermanshahدکترای بهداشت محیط، دانشیار دانشکده بهداشت دانشگاه علوم پزشکی کرمانشاه و عضو مرکز تحقیقات توسعه اجتم علی اکبر زینتی زاده a.a zinatizade department of applid chemistry, faculty of chemistry, razi university, kermanshah, iranدکترای شیمی، استادیار دانشکده شیمی دانشگاه رازی راضیه خاموطیان r khamutian environmental health engineering, faculty of public health, kermanshah university of medical scienceکارشناس ارشد بهداشت محیط و عضو کمیته تحقیقات دانشجویی دانشکده بهداشت دانشگاه علوم پزشکی کرمانشاه سهراب دل انگیزان s delangizan department of economic, school of social sciences,razi university, kermanshah,iranدکترای اقتصاد، استادیار دانشکده علوم اجتماعی دانشگاه رازی

زمینه و هدف: آلکیل بنزن سولفانات خطی(las)به طور عمده در ترکیبات دترجنت ها به کار می رود. استفاده دترجنت ها در مصارف خانگی و صنعتی سبب ورود این ترکیبات به سیستم جمع آوری و تصفیه خانه های فاضلاب می شود. اندازه گیری las در تصفیه خانه های فاضلاب اهمیت ویژه ای دارد. روش معمول اندازه گیری آن روش استاندارد متد است که علاوه بر وقت گیر بودن، نیاز به مصرف بالایی از کلروفرم دارد. در سال 2006 ، e jourdo ...

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On a Mutation Problem for Oriented Matroids

Journal: :Eur. J. Comb. 2001

Jürgen Bokowski Holger Rohlfs

For uniform oriented matroids M with n elements, there is in the realizable case a sharp lower bound Lr (n) for the number mut(M) of mutations ofM : Lr (n) = n ≤ mut(M), see Shannon [17]. Finding a sharp lower bound L(n) ≤ mut(M) in the non-realizable case is an open problem for rank d ≥ 4. Las Vergnas [9] conjectured that 1 ≤ L(n). We study in this article the rank 4 case. RichterGebert [11] s...

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Tourism and Crime in America: A Preliminary Assessment of the Relationship between the Number of Tourists and Crime in two Major American Tourist Cities

2003

David Baker

Tourists planning to visit the United States have many exciting destinations to choose from. The number of people visiting the USA is on the rise, and their spending is growing even faster thus increasing the value of tourism to the economy. International arrivals and domestic travelers have increased over the last decade. However, for as many historical landmarks, amazing nightlife scenes, and...

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• Beer mats and backs of envelopes • Notebooks

2005

Gerry Myerson

1967 Berkeley 1968 Berkeley 1969 Asilomar 1970 Tucson 1971 Asilomar 1972 Claremont 72:01–72:05 1973 Los Angeles 73:01–73:16 1974 Los Angeles 74:01–74:08 1975 Asilomar 75:01–75:23 1976 San Diego 1–65 i.e., 76:01–76:65 1977 Los Angeles 101–148 i.e., 77:01–77:48 1978 Santa Barbara 151–187 i.e., 78:01–78:37 1979 Asilomar 201–231 i.e., 79:01–79:31 1980 Tucson 251–268 i.e., 80:01–80:18 1981 Santa Bar...

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Autophagy activated by tuberin/mTOR/p70S6K suppression is a protective mechanism against local anaesthetics neurotoxicity

2017

Jingwei Xiong Qiuyue Kong Leyang Dai He Ma Xiaofei Cao Li Liu Zhengnian Ding

The local anaesthetics (LAs) are widely used for peripheral nerve blocks, epidural anaesthesia, spinal anaesthesia and pain management. However, exposure to LAs for long duration or at high dosage can provoke potential neuronal damages. Autophagy is an intracellular bulk degradation process for proteins and organelles. However, both the effects of LAs on autophagy in neuronal cells and the effe...

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Space-Efficient Las Vegas Algorithms for K-SUM

Journal: :CoRR 2013

Joshua Wang

Using hashing techniques, this paper develops a family of space-efficient Las Vegas randomized algorithms for k-SUM problems. This family includes an algorithm that can solve 3-SUM in O(n) time and O( √ n) space. It also establishes a new time-space upper bound for SUBSETSUM, which can be solved by a Las Vegas algorithm in O(2 √ 8 9 ) time and O(2) space, for any β ∈ [0, 9 32 ].

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ERRATUM: The submarine volcano eruption at the island of El Hierro: physical-chemical perturbation and biological response

2012

E. Fraile-Nuez M. González-Dávila J. M. Santana-Casiano J. Arístegui I. J. Alonso-González S. Hernández-León M. J. Blanco A. Rodríguez-Santana A. Hernández-Guerra M. D. Gelado-Caballero F. Eugenio J. Marcello D. de Armas J. F. Domínguez-Yanes M. F. Montero D. R. Laetsch P. Vélez-Belchí A. Ramos A. V. Ariza I. Comas-Rodríguez V. M. Benítez-Barrios

Instituto Español de Oceanografı́a, Centro Oceanográfico de Canarias (IEO-COC). Santa Cruz de Tenerife, Spain, Universidad de Las Palmas de Gran Canaria, Instituto de Oceanografı́a y Cambio Global (IOCAG). Las Palmas, Spain, Universidad de Las Palmas de Gran Canaria, Banco Español de Algas (BEA). Las Palmas, Spain, Instituto Geográfico Nacional, Centro Geofı́sico de Canarias. Santa Cruz de Tenerif...

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Finding And Explaining "Underbuilt" Residential Construction Markets

1998

Stephen Malpezzi

Of our 153 metropolitan areas, the median number of permits per thousand population per year over the study period (1980 to 1993) was 5.8. However there was a large amount of variation in this data. Las Vegas had slightly over 22 permits per thousand, as did Ft. Myers, Florida. West Palm Beach had about 21 permits per thousand, Orlando 18.5 permits per thousand, and Melbourne 16.4 permits per t...

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