The depressant effect of adrenal steroids on the release of pituitary adrenocorticotrophic hormone (ACTH) was first demonstrated by Ingle in the experimental animal in 1937 (1). This observation has been confirmed by many investigators (2-7), but not by all (8). In man the clinical, morphological and biochemical evidence for steroidal inhibition of pituitary secretion is impressive but there ar...

f rom the lea therback tur t le , D e r m o c h e l y s c o r i a c e a , in Puer to Rico . Species f rom C. mydas i n c l u d e o n e spi rorch id , Learedius or iental i s , one pronocepha l id , Pyelosomum cochelear , two angiodic ty ids , D e u t e r o baris proteus and Microscaphidium re t iculare , one s typhlodor id , Paralepoderma acar iaeum and one microscaphid i id , Polyangium l ingu...

This paper irivestigcites n iiew &tu model for the renlizariori of a t~irt?e-diiri~.rrsional(3D) m~ring,olrject duiuhase system. {ti contrmt to the trfldh'onal apprnach, i# rmi deal with spotiu-temporal chamcteristics of rrinviiig 06jects irt !hi! 313 spout.. A spatio-tempcwul sarripliwg tiiuory is iritmdiced thut eiiables a dafuhuse systerii to s t r m mid nirmipulo l e a 1 I of ihc n ecessaiy...

George Ingle Finch (1888-1970) was the first person to prove the great value of supplementary oxygen for climbing at extreme altitudes. He did this during the 1922 Everest expedition when he and his companion, Geoffrey Bruce, reached an altitude of 8,320 m, higher than any human had climbed before. Finch was well qualified to develop the oxygen equipment because he was an eminent physical chemi...

Gaseous deoxidat ion of l iquid copper with carbon monoxide as the r educ ing gas has been examined . The r educ ing gas was in t roduced at a s u b m e r g e d or i f ice so that well c h a r a c te r ized , s ingle bubbles were formed. The deoxidat ion k ine t ics a r e d e t e r m i n e d p r i m a r i l y by the m a s s t r a n s p o r t of oxygen in l iquid copper. No effect of su l fur ov...

1" 2" Danielle J. Ingle, Mary Valcanis, Alex Kuzevski, Marija Tauschek, Michael Inouye, 3" Tim Stinear, Myron M. Levine, Roy M. Robins-Browne and Kathryn E. Holt 4" 5" 1 Department of Microbiology and Immunology, Peter Doherty Institute for Infection and 6" Immunity, The University of Melbourne, Victoria, Australia 7" 2 Department of Biochemistry and Molecular Biology, Bio21 Molecular Science a...

Abs tract: In th is pape r w e de ve lop a ne w m ode l for h arve s t ope ration cos ts th at can be us e d to e valuate s tands for pote ntial h arve s t. Th e m ode l is bas e d on fe ling, e xtraction, and acce s s cos ts and is uniq ue in its cons ide ration of th e inte raction be tw e e n h arve s t are a s h ape s and acce s s roads . W e ilus trate th e m ode l and e valuate th e im pa...

he RHD gene is responsible for the expression of the D antigen hile RHCE encodes proteins carrying antigens C or c, and E r e. RHD is present or absent depending on the RH haplotype, nd RHCE displays four common alleles (ce, Ce, cE, CE) responible for the expression of the two antithetical (allelic) series f antigens. RHD gene deletion is the leading cause of the Dhenotype worldwide.1 Functiona...

Before the 1981 growing season, a s tudy was instal led in southeastern Arkansas to examine the eflects of three dormant-season burn intervals ( low, moderate, and highfrequency) and an unburned treatment on natural regeneration in uneven-aged stands of loblolly and shortleaf pines (Pinus taeda and P. echinata, respectively) . Merchantable pine basal areas were maintained by harvest ing on a 5 ...

Examination of tlie skin of rodents following adrenalcctomy has shown that the adrenal glands exert a regulatory iiifluence over the growtli of hair. Butcher and Richards ( '39), Butcher ( '41) and Ralli and Graef ('43) observed accelerated growth of hair after adrenal ablation which began as early as t x o to three days following the operation. Stimulation of hyperplasia of tlie hair follicles...