نتایج جستجو برای: پهنهبندی rdi

تعداد نتایج: 781  

Journal: :مرتع و آبخیزداری 0
محمد قبایی سوق دانشجوی دکتری مهندسی منابع آب، دانشگاه ابوعلی سینا، همدان ابوالفضل مساعدی استاد دانشکده منابع طبیعی و محیط زیست دانشگاه فردوسی مشهد

reconnaissance drought index (rdi) is based on fitting a log-normal distribution to the ratio of precipitation to evapotranspiration (eto) values in selected periods. in this index value of eto were calculated based on mean temperature by thorenth-waite (th) method. th method, may underestimated eto values comparing to the actual in arid and semi arid regions. the log-normal distribution may no...

Journal: :Chest 2003
Marco Zucconi Giliola Calori Vincenza Castronovo Luigi Ferini-Strambi

STUDY OBJECTIVE To compare an unattended device for cardiorespiratory monitoring (POLY-MESAM; MAP; Martinsried, Germany) [P-M] with classic nocturnal polysomnography (PSG) for diagnosis of obstructive sleep apnea (OSA) in children. DESIGN Clinical setting. PATIENTS Twelve children (age range, 3 to 6 years) with highly suspected uncomplicated OSA who underwent PSG and P-M on 2 consecutive la...

Journal: :Archivos de bronconeumologia 2008
María Luz Alonso Alvarez Joaquín Terán Santos José Aurelio Cordero Guevara Ana Isabel Navazo Egüia Estrella Ordax Carbajo Juan Fernando Masa Jiménez Rafael Pelayo

OBJECTIVE Overnight polysomnography (PSG) is the gold standard diagnostic tool for sleep apnea-hypopnea syndrome (SAHS) in children. The aim of the present study was to evaluate the usefulness of diagnostic respiratory polygraphy in children with clinically suspected SAHS referred to our sleep-disordered breathing clinic. PATIENTS AND METHODS We studied 53 children referred with clinical susp...

2010
F. Perez-Sarmiento R. Alcobendas O. Mounzer J. Alarcon E. Nicolas

The effects of regulated deficit irrigation (RDI) were studied on 9 year-old apricot-trees (Prunus armeniaca L. cv. ‘Búlida’) grafted on ‘Real Fino’ rootstock. Two irrigation treatments were established. The first, a control treatment, was irrigated to fully satisfy the crop water requirements (100% ETc) and the second, a RDI treatment, was subject to water shortage during the non-critical peri...

Journal: :Pneumonologia i alergologia polska 2009
Robert Pływaczewski Monika Czystowska Agnieszka Skoczylas Przemysław Bieleń Luiza Jonczak Dorota Górecka Paweł Sliwiński

INTRODUCTION Obstructive sleep apnoea (OSA) is a risk factor for cardiovascular morbidity and mortality. The aim of this study was to assess relations between cardiovascular diseases (CVD) and age in OSA subjects. MATERIAL AND METHODS Consecutive OSA subjects (AHI/RDI > 10, Epworth score > 9 points) were evaluated. The chest X-ray, spirometry, arterial blood gases, ECG, blood morphology and b...

2009
Masaaki MIKI Hikaru MURAKAMI Youichi HOSOYA

In April 2007, FUJIFILM introduced ETERNA-RDI for digital intermediate. It is the first film stock in the world, designed specially for use in the digital intermediate workflow. ETERNA-RDI offers a significant improvement over conventional non-specific intermediate film stock, producing fine detail and accurate color from digital image data. New silver halide grain technology prevents spectral ...

Journal: :EDULEARN proceedings 2022

Appears in: EDULEARN22 Proceedings Publication year: 2022Pages: 4029-4037ISBN: 978-84-09-42484-9ISSN: 2340-1117doi: 10.21125/edulearn.2022.0968Conference name: 14th International Conference on Education and New Learning TechnologiesDates: 4-6 July, 2022Location: Palma, Spain

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده منابع طبیعی 1389

در این تحقیق جهت ارزیابی روند خشکسالی اقلیمی تعداد 50 ایستگاه سینوپتیک کشور طی دوره زمانی 05/2004-76/1975، از نمایه جدید شناسایی خشکسالی rdi و آزمون ناپارامتری من-کندال استفاده شد. در بخش اول این پژوهش مقادیر شدت خشکسالی در پایه های زمانی مختلف (ماه، فصل، 6 ماهه، 9 ماهه و سالانه) محاسبه و نمودار شدت های خشکسالی و درصد فراوانی کلاس های مختلف آن برای هر ایستگاه و تمامی مقیاس های زمانی رسم و خشکتر...

Journal: :Food chemistry 2013
M L Samaniego-Vaesken E Alonso-Aperte G Varela-Moreiras

The Spanish market offers a significant number of folic acid (FA) voluntarily fortified foods. We analysed FA and (6S)-5-methyltetrahydrofolic acid ((6S)-5-CH3-H4PteGlu) content in ready-to-eat cereals (RTEC) (n=68) and cow's milk (n=25) by a previously validated affinity chromatography-HPLC method. Contribution to potential FA intakes for children aged 2-13years, was assessed using food consum...

Journal: :Journal of clinical oncology : official journal of the American Society of Clinical Oncology 1990
L W Kwak J Halpern R A Olshen S J Horning

While diffuse large-cell lymphoma (DLCL) is considered to be highly curable with current therapy, treatment failures are observed even with intensive combination chemotherapy regimens. In order to study the prognostic significance of actual dose intensity of chemotherapy in DLCL, we retrospectively analyzed 115 previously untreated patients treated as Stanford between 1975 and 1986 with cycloph...

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