Tonya ha s a b i g ma th t e s t t omor r ow and sh e n e ed s t o s t udy t on i gh t . W hi l e a t t h e g r o c e r y s t o r e s h e s e e s a Ginkgo B i l oba ad v e r t i s emen t t ha t c l a ims i t w i l l imp r o v e h e r memo r y. B e c au s e s h e wan t s t o d o w e l l o n h e r t e s t , s h e buy s t h e Ginkgo B i l oba , g o e s h ome , and r e v i ew s t h e s ame ma th sh...

Tonya ha s a b i g ma th t e s t t omor r ow and sh e n e ed s t o s t udy t on i gh t . W hi l e a t t h e g r o c e r y s t o r e s h e s e e s a Ginkgo B i l oba ad v e r t i s emen t t ha t c l a ims i t w i l l imp r o v e h e r memo r y. B e c au s e s h e wan t s t o d o w e l l o n h e r t e s t , s h e buy s t h e Ginkgo B i l oba , g o e s h ome , and r e v i ew s t h e s ame ma th sh...

this research was carried out to determine the chilling and heat requirements of grapevine cultivars(rotabi, siah shiraz and yaguti) and carbohydrate and hormones changes in chilled cuttings. uniform cuttings of above mentioned cultivars were harvested when leaves were abscised in autumn, and then transferred to refrigerator (2˚c). cuttingswere subjected to 0 (unchilled control), 100, 200, 300,...

modernity and its impacts on urbanism and the change of the concept and the nature of the city which began in qajar era, stands in a sensitive level in pahlavi’s government (1920-1940). in this stage the concept of modernism can be seen as a pattern in cities (tehran in particular) which affects all economic, social, cultural, physical, management and urban planning aspects s. the main question...

evaluation of river discharges trends is very important for water resources management and design of irrigation and drainage networks. in this research, annual, seasonal and monthly trends of maroon river discharge were evaluated using the mann-kendall and sen’s slope estimator non-parametric tests and the regression analysis parametric test. for this purpose, river discharge data from five h...

to evaluate the effects of phosphorous, iron and zinc fertilizers on quantity and quality of turnip, a field experiment was conducted in 2009. the experiment treatments arranged as split plot factorial based on a completley randomized design with 4 replications in the research farm of the university of tehran (karaj-iran). the main factor including three levels of phosphorous (super phosphate t...

4-chloromethyl styrene (cms) was copolymerized with different monomers such as methyl methacrylate (mma), methyl acrylate (ma), 2-ethylhexyl acrylate (eha) by free radical polymerization method at 70 ±1°c using a,a'-azobis(isobutyronitrile) (aibn) as an initiator. the copolymer compositions were obtained using related 1hnmr spectra and the polydispersity of the copolymers were determined using ...

Ka r e n i s wa lk i n g d own t h e h a l l w a y a n d s e e s o n e o f h e r f r i e n d s , B e t h , l o ok i n g s a d , a n d a sk s h e r wha t ’s w r o n g . B e t h r e p l i e s b y t e l l i n g Ka r e n t h a t s h e ’s a l i t t l e d e p r e s s e d b e c a u s e s h e g o t i n a f i g h t w i t h h e r mom t h a t mo r n i n g , b u t t h a t “ i t ’s n o t a b i g d e a l . ”...

architectural programming, as a realm in the design process, is considered to be one of the most valuable assets of the design research. through the use of architectural programming, a designer becomes familiar with different issues of the project and establishes his/her goals to produce an appropriate design solution. an ideal design solution requires a thorough understanding about the needs o...

a s t a c k f r a m e c a n b e d y n a m i c a l l y c h a n g e d a t a n y t i m e. A s t a c k f r a m e b e g i n s a t a p o s i t i o n m a r k e d b y t h e " C u r r e n t F r a m e M a r k e r " (C F M) , a n d e n d s a t t h e " T o p O f S t a c k " o c a t e d a t t h e b o t t o m o f t h e s t a c k , a n d n o t r a n d o m l y s c a t t e r e d a l l o v e r t h e f r a m e , ...