drought is the most common environmental stresses that affects plant growth. to study the combined effects of arbuscular mycorrhizal fungi (glomus intratadices) and jasmonic acid on growth and ecophysiologycal characteristics of pistachio seedlings cv. qazvini under drought stress, a greenhouse experiment was conducted in a completely randomized design with three replications. experimental fact...

This paper gives an account of the R/S statistic and its known properties. I t assesses the adequacy of the asymptotic distribution of the statistic in the case of samples of small and moderate size, and suggests an improved approximation based on the beta distribution. The results indicate that the proposed beta approximation is superior to the asymptotic distribution for practical purposes. H...

The s u b j e c t o f my t a l k i s t h e r e s p o n s e f u c t i o n o f t h e n u c l e u s t o a s p i n i s o s p i n e x c i t a t i o n . I w i l l f o c u s on some r e c e n t a s p e c t s , n a m e l y t h e c o l l e c t i v e f e a t u r e s o f t h e l p l h r e s p o n s e i n t h e r e g i o n o f t h e q u a s i e l a s t i c peak and t h e r e s p o n s e due t o 2p2h e x c ...

T h e i r r a d i a t i o n (A = 3 1 3 n m ) o f a q u e o u s [ C o ( I I I ) ( N H 3 ) 5 T S C ] 2 + ( T S C = transAs t i l b e n e c a r b o x y l a t e ) l e a d s t o a r e d o x r e a c t i o n w i t h f o r m a t i o n o f C o 2 + a s h a s b e e n s h o w n p r e v i o u s l y . T h e T S C l i g a n d i s o x i d i z e d t o t h e r a d i c a l i n t h e p r i m a r y p h o t o r e a ...

C h r o m o p h o r e s o f C p h y c o c y a n i n a n d phycoerythrοc y a n i n h a v e b e e n c h e m i c a l l y m o d i f i e d by r e d u c t i o n t o r u b i n s , b l e a c h i n g , p h o t o i s o m e r i z a t i o n , o r p e r t u r b a t i o n w i t h b u l k y s u b s t i t u e n t s . P i g m e n t s c o n t a i n i n g m o d i f i e d c h r o m o p h o r e s , o r h y b r i d ...

in order to investigate the effects of municipal waste compost and benefit fungi of trichoderma species on seedling emergence parameters, growth and some micronutrients uptake of garden cress a pot experiment was carried out in factorial arrangement based on randomized complete block design with 3 replications. treatments consisted of three levels of municipal waste compost (15, 30, 45 mg ha-1 ...

car manufacturing industry is considered one of the major national industries, which due to its increasing product, particularly in recent years, has played a crucial role in the economy of the country, and still continues to do so. with the development of manufacturing capacity in the car industry, a relative competition is being witnessed among the manufacturers, which calls for the considera...

. a . F a l s e . W h e r e p o s s i b l e , c h a r g e a s i n g l e f e e f o r a l l s e r v i c e s a n d p l a c e c a s h i e r s a n d d i s p e n s a r i e s n e a r t h e e x i t . T h i s w i l l p r e v e n t u n n e c e s s a r y b a c k a n d f o r t h m o v e m e n t s . B . t r u e . 1 . c . F a l s e . S e e t h e e x a m p l e s i n T a b ...

h a s t o b e a d a p t e d t o t h e q u a l i t i e s o f t h e s t u m p w h i c h a r e d i f f e r e n t f rom t h e c o r r e s p o n d i n g p a r t o f a n o r m a l l i m b . S p e c i a l t e c h n i q u e s p e r m i t f u r t h e r d i a g n o s i s . I n t r o d u c t i o n I n m a n y r e s p e c t s , r a d i o l o g y o f t h e a m p u t a t i o n s t u m p is d i f f e r e n t ...

in order to comparison the foliar application of biological, biostimulator and chemical fertilizers on growth characteristics and yield of saffron, a factorial experiment was conducted in a completely randomized block design with four replication in 3- year field of saffron in dargaz, khorasan razavi province from 2010 to 2011. the first factor had 5 levels included biostimulator fertilizer bio...