To facilitate natural regeneration of loblolly (Pinus taeda L.) and shortleaf pines (I? ecbinata Mill.) in an overstocked, uneven-aged pine stand in southeastern Arkansas, hardwoods were controlled by either basal injection of TordonQ 1 0 1 R . s o i l a p p l i c a t i o n o f Velpat@ L , o r r o t a r y m o w i n g f o l l o w e d b y a b r o a d c a s t s p r a y o f TordonB 1 0 1 a p p l i ...

The s ingle most c r i t i c a l f a c t o r a f f e c t i n g t h e h e a l t h and s a f e t y o f workers engaged i n t h e coa l -winning p r o c e s s i s the mine envi ronment ; which i s b r o a d l y d e f i n e d as t h e space i n which man works when underground and i n c l u d e s t h e p h y s i c a l and c h e m i c a l c o n d i t i o n s of t h e s u r r o u n d i n g e n c l o ...

A number t h e o r y approach to p rob lem s o l v i n g i s p r e s e n t e d u s i n g t h e tower o f cubes p u z z l e as an e x ample . Some c o n v e n t i o n a l methods o f s o l v i n g t he p u z z l e a re f i r s t d i s c u s s e d . The p u z z l e i s t h e n t h o r ough l y s t u d i e d u s i n g a n e n t i r e l y d i f f e r e n t app roach . S p e c i a l numbers a re use...

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

We a r e i n t e r e s t e d i n t h e e x t r a c t i o n of t h e c o l l e c t i v e q u a n t i t i e s , such as t h e c o l l e c t i v e v e l o c i t y f i e l d , o u t o f t h e many p a r t i c l e t h e o r y through some c o o r d i n a t e t r a n s f o r m a t i o n f o r t h e system of A-1 : n Jacobi v e c t o r s such t h a t t h e c o l l e c t i v e c o o r d i n a t e s bel...

materials and methods: 32 new zealand rabbits were randomly divided into three groups: control group, high-cholesterol group and losartan group. the level of weights, serum lipid levels and inflammatory factors, such as il-6 and hs c-reactive protein were detected before the losartan intervention and two months after the losartan intervention respectively. the content of angii was detected on l...

introduction:  results: these findings revealed the exaggerated responses in the group which received cci. the group which was treated by 1 μg/kg of 1,25 vit d3 showed a significant reduction in pain behavior. injection of 1,25 vit d3 did not change the response of animals to the acetone drop and von frey filament. discussion: our results showed that antinoceptive effect of 1,25 vit d3 in a rod...

David T. Chen* and N icho las V. F i n d l e r Dept. of Computer Sc ience, SUNY at Bu f f a l o Amherst , N.y. 14226 INTRODUCTION Our a b i l i t y to cope w i t h the environment i s the r e s u l t o f c o n t i n u a l l e a r n i n n from exper ience . Learn ina "makes sense" on lv because s i t u a t i o n s resemble each o t h e r , and some i n f o r m a t i o n obta ined in one s i t u ...

A s i m p l e c o r r e c t i o n f o r t he e f f e c t of s t r a y l i g h t on a b s o r b a n c e m e a s u r e m e n t s f rom c e l l s f i l l e d w i t h i n d i c a t o r dyes i s d e s c r i b e d . The i n t r a c e l l u l a r i n j e c t i o n o f i n d i c a t o r dyes and t h e m i c r o s p e c t r o p h o t o m e t r i c d e t e c t i o n of changes i n the c o n c e n t r a t...

Q u a n t u m c o n d e n s a t i o n o f a n i n t e r a c t i n g f e r m i o n o r b o s o n g a s is f o r m u l a t e d w i t h t h e h e l p o f t h e m e t h o d o f t h e q u a s i e x p e c t a t i o n v a l u e 1 . A c o n v e n i e n t v e r s i o n o f th i s m e t h o d w a s , f o r t h e b o s o n g a s , g i v e n r e c e n t l y b y t h e a u t h o r 2> 3 . I t is a d a p t e d...