نتایج جستجو برای: نسبت فراوانی fr

تعداد نتایج: 198515  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده علوم پایه 1392

حوضه آبریز بادآور (گزرو) یکی از زیر حوضه های سیمره است که با مختصات جفرافیایی ?30 47 تا ?15 48 طول شرقی و 34 تا ?15 34 عرض شمالی در شهرستان نورآباد واقع در شمال غرب استان لرستان قرار دارد. در این پژوهش نوع (الگوی) رودخانه، پراکندگی رخساره های رسوبی، رسوب شناسی و منشأ رسوبات رودخانه بادآور مورد مطالعه قرار گرفته است. ویژگی های ریخت شناسی این رودخانه با استفاده از سطح یک و دو طبقه بندی روسگن مورد...

Journal: :international journal of environmental research 0
y. sohail ensait-ecole nationale supérieure des arts et industries textiles, roubaix, 59100, france b. parag 2politecnico di torino, corso giuseppe pella, biella 13900, italy b. nemeshwaree ensait-ecole nationale supérieure des arts et industries textiles, roubaix, 59100, france r. giorgio politecnico di torino, corso giuseppe pella, biella 13900, italy

n-methylol dimethyl phosphonopropionamide (mdpa) is one of the most utilized fire resistant (fr) finishes for cotton fabrics, utilized as part of a formulation with trimethylol melamine (tmm) to acquire better crosslinking and enhanced fr properties. the system parameters of the finishing treatment were upgraded for better fr properties and low mechanical loss to the fabric by the response surf...

Journal: :Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors 2007
David C Cone Nicholas Galante Donald S MacMillan Michelle M Perez Vivek Parwani

OBJECTIVE Emergency medical dispatch (EMD) protocols should match response resources with patient needs. We tested a protocol sending only a commercial ambulance, without fire department first responders (FR), to all non-cardiac-arrest EMS calls at a physician-staffed HMO facility. Study objectives were to determine how often FR provided patient care at such facilities and whether EMD implement...

2001
P. N. Best

Deep and high resolution radio observations of the Hubble Deep Field and flanking fields have shown the presence of two distant edge-darkened FR I radio galaxies, allowing for the first time an estimate of their high redshift space density. If it is assumed that the space density of FR I radio galaxies at z>1 is similar to that found in the local universe, then the chance of finding two FR I ra...

Journal: :Chemical communications 2011
Matthew A DeSieno Wilfred A van der Donk Huimin Zhao

The Fe(II) and α-ketoglutarate-dependent hydroxylase FrbJ was previously demonstrated to utilize FR-900098 synthesizing a second phosphonate FR-33289. Here we assessed its ability to hydroxylate other possible substrates, generating a library of potential antimalarial compounds. Through a series of bioassays and in vitro experiments, we identified two new antimalarials.

Journal: :international journal of group theory 2014
benjamin fine martin kreuzer gerhard rosenberger

‎‎in cite{fr 1‎, ‎fr 2} using faithful complex representations of cyclically pinched and conjugacy pinched one-relator groups we proved that any limit group has a faithful representation in $psl(2,c)$‎. ‎further this representation can be effectively constructed using the jsj decomposition‎. ‎in this note we show that any hyperbolic cyclically pinched one-relator group with maximal amalgamated ...

2012
Alain Burgisser Clive Oppenheimer Marina Alletti Philip R. Kyle Bruno Scaillet Michael R. Carroll

Clive Oppenheimer ISTO, UMR 7327, CNRS/INSU, FR-45071 Orléans, France ISTO, UMR 7327, Université d’Orléans, FR-45071 Orléans, France ISTO, UMR 7327, BRGM, FR-45071 Orléans, France Institute for Advanced Studies, Le Studium, Orléans, France Department of Geography, University of Cambridge, Downing Place, Cambridge CB2 3EN, UK Marina Alletti ISTO, UMR 7327, CNRS/INSU, FR-45071 Orléans, France IST...

Journal: :Biologia Plantarum 2023

Plants exhibit morphological plasticity in response to changes the proportion of far-red radiation (FR). However, little is known about a sudden increase FR component. Cucumber seedlings were acclimatized without (FR-) for 1 - 5 d after germination, and then transferred containing (FR+) at levels similar those natural sunlight. Other FR- or FR+, which was maintained continuously. The damaged co...

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