نتایج جستجو برای: compound proportion

تعداد نتایج: 259670  

2007
STEERS K. A. Jacques

Six ruminally cannulated steers, five Holsteins and one Hereford (250 to 295 kg), were fed 84% forage sorghum silage plus 16% supplement or 50% forage sorghum silage plus concentrate and supplement diets containing either no addition (controls), 1% sodium bicarbonate (NaI-1CO 3 ) or 2% sodium bentonite in a 2 X 3 factorial arrangement of treatments in a 6 • 6 Latin-square experiment with 3-wk p...

2013
Ling ZHANG Wei XU Yuan SUN Li LI Chunhua GAO Jinli WANG

The aim of this study was to optimize the preparation process of baicalin-β-cyclodextrin inclusion compound (baicalin-β-CD) by adopting Response Surface Methodology (RSM). On the basis of the single-factor experiment, the conditions of the inclusion process were optimized by adopting RSM with the factors to be investigated (i.e. the proportion of β-CD and baicalin, inclusion time and inclusion ...

Journal: :Ecotoxicology and environmental safety 2006
Patrick K Jjemba

The presence and fate of pharmaceutical and personal care products (PPCPs) in the environment is undergoing increasing scrutiny. The existing clinical pharmacokinetics and pharmacodynamics data for 81 common compounds were examined for cues of ecotoxicity. Of these the proportions excreted were available for 60 compounds (i.e., 74%). The compounds had a low (< or =0.5%), a moderately low (6-39%...

2013
David R. Morgan Jane Arrow Mark P. Smith

The introduced Australian brushtail possum is a major vertebrate pest in New Zealand, with impacts on conservation and agriculture being managed largely through poisoning operations. Cholecalciferol (vitamin D3) is registered for use in controlling possums and despite its many advantages it is expensive and relatively inhumane. Combination of a high proportion of aspirin with a low proportion o...

Journal: :Tikrit Journal of Engineering Science 2021

In this research we tried to improve the thermal insulation efficiency of polystyrene foam by adding some natural materials. The gebrile soil was selected for several reasons, including abundance and ease processing before addition - There are many previous researches treatment -. We have found at ratio 20%(The proportion in compound) coefficient conduction is low then rises after percentage As...

2006
JOHN R. BAKER

Unmordanted haematein in aqueous solution varies in colour from yellowish orange at pH 3 to bluish magenta at pH 9. In the presence of aluminium sulphate, the colour of solutions of haematein at any particular pH depends on the number of aluminium atoms to each molecule of haematein. At pH 4-6 the colour varies from yellowish orange through dull red to rose as the number of aluminium atoms to e...

Journal: :Cropsaver 2022

Tofu wastewater containing a high proportion of organic compound may cause various adverse impacts, such as water pollution which bad smell and degrading the aesthetics environment. The efforts uses tofu is liquid fertilizer. aims this study was to determine effect on cabbage growth preference Plutella xylostella. experiment carried out from April June 2018, at Ciparanje Experimental Field, Fac...

2009
Lee Yee

The study investigated effect of phonological regularity of phonetic compound characters on writing and its development. Students from grade 2, 4 and 6 with normal non-verbal IQ, Chinese reading ability and visual-spatial perceptual abilities were recruited. Writing to dictation on 16 characters, embedded in compound words, with phonological regularity, character frequency and stroke number con...

Journal: :JAAD case reports 2015
Yee-Leng Teoh Yong-Kwang Tay

GPP: generalized pustular psoriasis IL-36RN: interleukin-36 receptor antagonist PV: psoriasis vulgaris INTRODUCTION Generalized pustular psoriasis (GPP) is a rare but serious inflammatory skin disease that may be caused by deficiency of interleukin-36 receptor antagonist in which there is presence of homozygous or compound heterozygous mutations of the IL-36RN gene. Most GPP cases are sporadic,...

Journal: :journal of the iranian chemical research 0
davood nori-shargh department of chemistry, arak branch, islamic azad university, arak, iran sogand sarikhani department of chemistry, arak branch, islamic azad university, arak, iran hooriye yahyaei department of chemistry, zanjan branch, islamic azad university, zanjan, iran seiedeh negar mousavi department of chemistry, arak branch, islamic azad university, arak, iran nasrin masnabadi department of chemistry, roudehen branch, islamic azad university, roudehen, iran

nbo analysis and density functional theory (dft: b3lyp/6-311+g**) based method were used to study the impacts of the anomeric effects (ae) on the conformational properties of 2-methoxy-1,2,4,5-tetrahydro-benzo[d]oxepine (1), -thiepine (2) and -selenepine (3). the gibbs free energy difference (geq–gax) values (i.e. δgeq-ax) at 298.15 k and 1 atm between the axial and equatorial conformations inc...

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