1 I n t r o d u c t i o n E x p e r i m e n t s e m p l o y i n g o r i e n t a t i o n c o n t r o l l e d b i c r y s t a l s h a v e r e v e a l e d d e f o r m a t i o n a n d f r a c t u r e b e h a v i o r o f m a t e r i a l s w i t h s i n g l e b o u n d a r i e s a n d i t s r e l a t i o n t o t h e b o u n d a r y s t r u c t u r e / l 3 / . H o w e v e r , e f f e c t s o f b o u n...

cict. o r M i n i n g t h n i n i t i a l c a n o n i c a l d a t a d e f i n i t i o n is d e s c r i b e d b y Ho I M I . T h i n o a p e r d e s c r i h e s t h e s u b s e q u e n t s t e p s w h i c h a r e m o r e f u l l y d e s c r i b e d b y P l o s s e r 13 1 . rilr PSl. M!)[»n. F Q P R F Q U I R E M F N T S S T A T E M E N T T h e R S I u n d e r c o n s i d e r a t i o n i r t h i ...

W e u s u a l l y t h i n k o f p l a n s a s l i n e a r sequences o f a c t i o n s . T h i s i s b e c a u s e p l a n s a r e u s u a l l y e x e c u t e d one s t e p a t a t i m e . Bu t p l a n s t h e m s e l v e s a r e n o t c o n s t r a i n e d b y l i m i t a t i o n s o f l i n e a r i t y . T h i s p a p e r d e s c r i b e s a new i n f o r m a t i o n s t r u c t u r e , c a l ...

the purpose of this study was to examine the effectiveness of nanosilver colloid as a new antimicrobial agent against erwinia in tissue culture of sugar beet for the recovery of the contaminated doubled haploid plantlets. the nanosilver colloidal solution of 4000 ppm was diluted in different concentrations (0, 50, 75, 100 and 125 ppm) and was added to the solid ms medium. in a factorial experim...

t i o n ) 4 7 : V a r i a b l e d i r e c t l y a f t e r \ i s b o u n d , a n y o c c u r r e n c e a f t e r i s b o u n d t o \ , e l s e f r e e 4 8 : e t a r e d u c t i o n : \ x . f ( x ) > f w h e r e f ( x ) i s a f u n c t i o n 4 9 : R e d u c i n g : r e n a m i n g a n d s u b s t i t u t i n g u n t i l i t i s p u t i n t o n o r m a l f o r m . 5 0 : E x t e n s i o n : s e t o...

background: activation of inflammatory cells can cause more chemicals induced-hepatotoxicity. aflatoxin b1 (afb1) is a fungal toxin that induces acute hepatotoxicity in humans and animals. this study was conducted to examine the effect of co-exposure lps and various aflatoxin b1 doses on the damage hepatic parameters in isolated perfused rat liver. methods: thirty-two male wistar rats (250-300g...

background: the up-regulation of galectin-3, galectin-9, and galectin-15 expression in the luminal and glandular epithelium was reported in preparation of the endometrium for embryo implantation at the midlutheal phase. however, no data was available regarding the expression and the distribution pattern of galectin-8 in the human endometrium during a regular menstrual cycle. objective: the curr...

in order to compare sampling efficiencies of total and inhalable dust methods, three airborne dust sampling systems , 7-hole sampler , close and open face filter cassette were compared side-by-side , as stationary and for the personal samplers , in a wood working industry to evaluate their relative efficiency. a total of 162 samples were collected. the study of particle size distribution by cas...

splash erosion recognized as first stage of erosion process that results of bombing soil surface with rain drop. falling rain drops to soil surface resulted moving soil particles and destructing soil structure. at this research effects of various pam rate (0, 2, 4 and 6 kg.ha) on splash erosion on three soil textuere clay, silty clay and sandy clay loam was tested. simulations were done with ra...

1 C o r r e c t a n s w e r : b . T h e r i s k c a n n o t b e a b o l i s h e d b y a h e a l t h y l i f e s t y l e , b u t i t c a n b e g r e a t l y r e d u c e d . D i a b e t e s k i l l s m o r e p e o p l e t h a n T B , m a l a r i a , a n d H I V p u t t o g e t h e r . I f d i a b e t i c r e t i n o p a t h y i s d i a g n o s e d a n d t r e a...