discussion this is the first iranian 3-oxothiolase deficiency case report as searched in the literature. because of the high rate of consanguineous marriages in iran, physicians should consider the 3-oxothiolase deficiency in the differential diagnosis of any patient with intractable vomiting and severe metabolic acidosis. case presentation this is a case report of 3-oxothiolase deficiency in a...

degradation of o,o-dimethyl -o-4-nitrophenylphosphorothioate (methylparathion) by ozonation in aqueous solution was studied in a batch reactor under constant ozone dosage and variable ph conditions. the effectiveness of the process was estimated based on the degree of cod (chemical oxygen demand) reduction and conversion of methylparathion. it was observed that ozonation is more effective at al...

pa r t i c ipa t i on of i n d i v i d u a l s w i th d i s a b i l i t i e s in a c a d e m i c , e m p l o y m e n t , r e c r e a t i o n , a n d o t h e r ac t i v i t i e s . H o w e v e r , to r e a c h th is goa l , t e c h n o l o g y mus t b e a c c e s s i b l e to, a v a i l a b l e to , and u s a b l e by e v e r y o n e . T h e a u t h o r s o f th i s a r t i c l e s h a r e c o m...

4 B r o m o x a n t h o t o x i n r e a c t s w i t h c y a n o a c e t a m i d e t o f o r m 4 b r o m o 5 , 6 d i h y d r o x a n t h o t o x i n , w h i c h o n h y d r o l y s i s w i t h c o l d h y d r o c h l o r i c a c i d l e a d s t o t h e f o r m a t i o n o f c y a n o a c e t i c a c i d d e r i v a t i v e , b u t h y d r o l y s i s b y b o i l e d h y d r o c h l o r i c a c i...

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 ...

T h e p u r p o s e o f this stucly was to e x a m i n e t h e r e l a t i o n s h i p b e t w e e n m e t a c o g n i t i o n a n d c e r t a i n p e r s o n a l i t y v a r i a b l e s a n d t h e r o l e they p l a y i n a c a d e m i c a c h i e v e m e n t . B i g g s ' (1987) m o d e l o f m e t a c o g n i t i o n was u s e d as the t h e o r e t i c a l f r a m e w o r k f o r t h e stu...

s u b s e t s . T h i s s t r u c t u r e , u s u a l l y v i e w e d a s c o d i f y i n g a t r i a n g u l a t e d s p a c e , i s u s e d h e r e d i r e c t l y , t o d e s c r i b e " s p a c e s " w h o s e g e o m e t r i c r e a l i s a t i o n c a n b e m i s l e a d i n g . A n i n t r i n s i c h o m o t o p y t h e o r y , n o t b a s e d o n s u c h r e a l i s a t i o n b u t a g...

the acid-base equilibria of glycine have been studied in different aqueous solutions of 1,4-dioxane(0-50 % by v/v) using potentiometric method. in this study, the macro and micro protonationconstants of the amino acid and its tautomeric constant have been determined at 25 °c and constantionic strength 0.1 mol dm-3 (nacl). the protonation and the tautomeric constants of glycine indifferent binar...

This paper proposes an approach to constructing a 3-D paper-m ad e ob ject from a crease pattern, a set of line segm ents (creases) on a sheet of paper w hich is usually prod uced w hen a paper-m ad e ob ject such as origam i is unfold ed . F irst, a coord inate transform ation m ethod from 2 -D crease patterns to 3-D space is proposed . S ince faces (form ed b y the creases) m ore than tw o ar...