نتایج جستجو برای: ripley

تعداد نتایج: 238  

جهانگیر فقهی, زهرا نوری محمدرضا مروی مهاجر

پژوهش حاضر به مطالعه و کمی نمودن برخی از مهمترین خصوصیات خشکه­دارها از جمله الگوی پراکنش مکانی، حجم و مراحل پوسیدگی آنها در یک جنگل راش می­پردازد. به این منظور پارسل 319 بخش گرازبن جنگل آموزشی و پژوهشی خیرود به مساحت 48 هکتار که تا زمان آماربرداری در آن هیچ گونه عملیات مدیریتی در قالب طرح­های جنگلداری انجام نگرفته به عنوان منطقه مورد مطالعه انتخاب شد و گونه، قطر برابر سینه و ارتفاع خشکه­دارهای ...

Journal: :Journal of Strength and Conditioning Research 2021

Cuthbert, M, Ripley, NJ, Suchomel, TJ, Alejo, R, McMahon, JJ, and Comfort, P. Electromyographical differences between the hyperextension reverse-hyperextension. J Strength Cond Res 35(6): 1477–1483, 2021—The aims of this study were to compare muscle activation erector spinae (ES), gluteus maximus (GMax), biceps femoris (BF) during (HE) reverse-HE (RHE) exercises. Ten subjects (age, 23 ± 4 years...

Journal: :The Journal of Cell Biology 2005
Samuel T. Hess Mukesh Kumar Anil Verma Jane Farrington Anne Kenworthy Joshua Zimmerberg

Although lipid-dependent protein clustering in biomembranes mediates numerous functions, there is little consensus among membrane models on cluster organization or size. Here, we use influenza viral envelope protein hemagglutinin (HA(0)) to test the hypothesis that clustering results from proteins partitioning into preexisting, fluid-ordered "raft" domains, wherein they have a random distributi...

2005
JOHN J. ROZANSKI

11. Abildskov JA, Urie P, Lux R, Burgess MJ, Wyatt R: Body surface distribution of QRST area. Adv Cardiol 21: 59, 1978 12. Urie PM, Burgess MJ, Lux RL, Wyatt RF, Abildskov JA: The electrocardiographic recognition of cardiac states at high risk of ventricular arrhythmias. Circ Res 42: 350, 1978 13. Wilson FN, MacLeod AG, Barker PS, Johnston ED: The determination and the significance of the areas...

Journal: :CoRR 2017
Giuseppe Nuti

K-Nearest Neighbours (k-NN) is a popular classification and regression algorithm, yet one of its main limitations is the difficulty in choosing the number of neighbours. We present a Bayesian algorithm to compute the posterior probability distribution for k given a target point within a dataset, efficiently and without the use of Markov Chain Monte Carlo (MCMC) methods or simulation—alongside a...

2005
ELIZABETH HILLS

This now famous quote neatly captures the confusion and uncertainty surrounding the transgressive character of the action heroine.' Smarter, tougher and better equipped than both the traditional heroines of the action genre and many of their contemporary male counterparts, action heroines are a new breed of arse-kicking female protagonists in action genre films Aggressive, heroic and transforma...

1994
David H. Wolpert

The evidence procedure for setting hyperparameters is essentially the same as the techniques of ML II and generalized maximumlikelihood Unlike those older techniques however the evidence procedure has been justi ed and used as an approximation to the hierarchical Bayesian calculation We use several examples to explore the validity of this justi cation Then we derive upper and often large lower ...

2005
V. J. WILSON

INTRODUCTION The multiple innervation of arthropod muscle has led to the suggestion that much of its electrical and mechanical activity is local in nature. It has also been shown by stimulation of isolated motor axons that several neuro-muscular systems may exist in the same crustacean muscle. Rapidly contracting fast systems, slow facilitating systems, and inhibitory mechanisms have been descr...

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