نتایج جستجو برای: حداکثر تهویهی ارادی mvv

تعداد نتایج: 25246  

Journal: :Barekeng 2022

High-dimensional data can occur in actual cases where the variable p is larger than number of observations n. The problem that often occurs when adding dimensions indicates points will approach an outlier. Outliers are part do not follow distribution pattern and located far from center. existence outliers needs to be detected because it lead deviations analysis results. One methods used detect ...

Journal: :Indian journal of physiology and pharmacology 1981
A K De P K Das Gupta B K Panda A K Bhattacharya

National Cadet Corps (N.C.C.) were tested for assessing their physical efficiency level with special reference to respiratory performances. The height and weight of the cadets from hilly and plain areas were noted to be similar indicating alike attainment of growth. The mean values of all pulmonary function tests (FVC, IC, ERV+TV, FEV1, MEFR) except MVV were observed to be similar in both the g...

Journal: :Physiotherapy Practice and Research 2021

PURPOSE: Abnormal breathing patterns, decrease in respiratory muscle strength and endurance are some of the alterations, which observed non-specific low back pain (NS-LBP). The purpose this study was to determine efficacy Feldenkrais method (FM) on strength, Maximum Voluntary Ventilation (MVV), Total Faulty Breathing Scale (TFBS), Cloth Tape Measure (CTM) core stability among NS-LBP participant...

2009
H. Ali Syed Yahaya

In modern activities such as banking, homeland security, information transportation, telecommunication, etc., people work with large and high dimension data sets. But, the higher the dimension the higher the probability that outliers will be present in the data sets. The ability to detect outliers in high dimension multivariate data sets is a challenging task. In this circumstance, robust estim...

Journal: :Monaldi archives for chest disease = Archivio Monaldi per le malattie del torace 2012
B Chandrasoma D Balfe T Naik A Elsayegh M Lewis Z Mosenifar

BACKGROUND Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder affecting both the upper and lower motor neurons. Deteriorating pulmonary function as a reflection of progressive respiratory muscle weakness is a common feature, accounting for the majority of deaths. The aim of the study was to describe a trend in initial pulmonary function tests (PFT) of amyotrophic la...

Journal: :Journal of virology 2005
Bjarki Gudmundsson Stefán Ragnar Jónsson Oddur Olafsson Gudrún Agnarsdóttir Sigrídur Matthíasdóttir Gudmundur Georgsson Sigurbjorg Torsteinsdóttir Vilhjálmur Svansson Helga Bryndís Kristbjornsdóttir Sigrídur Rut Franzdóttir Olafur S Andrésson Valgerdur Andrésdóttir

Maedi-visna virus (MVV) is a lentivirus of sheep sharing several key features with the primate lentiviruses. The virus causes slowly progressive diseases, mainly in the lungs and the central nervous system of sheep. Here, we investigate the molecular basis for the differential growth phenotypes of two MVV isolates. One of the isolates, KV1772, replicates well in a number of cell lines and is hi...

2017
David Shoseyov Tali Cohen-Kaufman Isabella Schwartz Sigal Portnoy

OBJECTIVES To compare pulmonary function measures, maximal respiratory pressure and fatigue of respiratory muscles between patients with Post-Polio Syndrome (PPS) and controls. DESIGN Cross-sectional study. PATIENTS Patients with PPS (N = 12; age 62.1±11.6 years) able to walk for 6 minutes without human assistance; age-matched controls with no history of polio or pulmonary dysfunction (N = ...

ژورنال: علوم زیستی ورزشی 2011
احسان سعیدی بهمن میرزایی, علی مصطفی لو مرتضی سنگدوینی

هدف از پژوهش حاضر، بررسی اثر مدت کشش ایستا بر حداکثر انقباض ارادی (MVC) و انعطاف پذیری همسترینگ بود. به این منظور 10 دانشجوی پسر تربیت بدنی سه پروتکل مختلف گرم کردن شامل 5 دقیقه دویدن روی تردمیل و 45 ثانیه (15×3 ثانیه) کشش ایستای همسترینگ، 5 دقیقه دویدن و 90 ثانیه (30×3 ثانیه) کشش ایستای همسترینگ و 5 دقیقه دویدن (شرایط کنترل) را به صورت تصادفی در روزهای جداگانه اجرا کردند. در هر جلسه قبل و ب...

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