EFFECT OF FINS ON TRANSIENT BEHAVIOR OF CROSS-FLOW AIR-LIQUID HEAT EXCHANGERS Y. A. Gogus Department of Aeronautical Engineering M. E. T. U. 06531 Ankara, Turkey 0. E. Ataer Department of Mechanical Engineering Gazi University 06570 Ankara, Turkey Prediction of time response of heat exchangers, particularly finned tube liquid-air heat exchangers is cf practical importance in improving control s...

Tunicamycin, an antibiotic which specifically inhibits the dolichol-mediated synthesis of glycoproteins, significantly decreased the incorporation of tritiated o-mannose and o-glucosamine into L1210 ascites leukemia cell glycoproteins at concentrations which affected the biosynthesis of proteins minimally. Mice re ceiving inoculations of LI 210 cells pretreated with 10 ^M tunicamycin in vitro s...

Remote working, Telecommuting was an important of the Information Tech- nology (IT)/Information Technology enabled Sector (ITeS) across world, considering fact Global Delivery Model (GDM) architecture itself pro- moted engagement with corporates in delivery IT solutions. Whilst organizations had made internal rules vis-a`-vis remote tele- commuting for projects being delivered internally and ev...

In Ve ron ica Ro dri guez-Blanco’s thought ful and im por tant ar ti cle, “Rea sons in Ac tion v Trig ger ing Rea sons: A Re ply to Enoch on Rea son-Giv ing and Le gal Normativity,” she ex plores with great care the na ture of rea son-giv ing, in con nec tion with chal leng ing Da vid Enoch’s in flu en tial re cent work on rea son-giv ing and the law. While Ro dri guez-Blanco’s ar ti cle makes ...

Reprint requests to: Dr. Yu-Shien Ko The First Cardiovascular Division, Department of Internal Medicine, Chang Gung Memorial Hospital. No. 5, Fu Sing Street, Gueishan, Taoyuan 333, Taiwan, R.O.C. Evaluat ion of chest pain in the emergency department (ED) is a formidable chal lenge. It is established that multidetector computed tomography (MDCT) can detect the changes of myocardial perfusion aft...

After a reg ionwide two-cen tu ry per iod of deforestation and agrar ian expansion, the d ramat i c reduct ion in agr icul ture in N e w Eng land dur ing the past 150 years genera ted a wave of land-cover change . Fores t cover increased from less than 3 0 % to more than 7 5 % in m a n y regions. Despi te suppor t ing one of the densest h u m a n popula t ions in the nat ion, N e w Eng land is ...

Baldwin et al. (2007 [this issue]) raise a number of concerns about our efforts to discern the independent effects of human activity levels and distributions on biodiversity (Brown & Laband 2006). Their central point of contention seems to be that we failed to acknowledge properly in our work that “land-use change due to sprawl is a leading threat to biological diversity in the United States.” ...

The significance of mammalian D-amino acid oxidase (DAAO) has not been established. Little is known of the source of its substrates, since only the L form appears to be involved in the me tabolism of amino acids in higher animals. In vivo isotope dilution studies (22) have indicated that normal mammals contain no free D-tyrosine or D-glutamic acid, although Kögl (13) has re peatedly reported t...

Despite recent advances in high quality Head-Mounted Displays (HMDs), designing locomotion interfaces for Virtual Reality (VR) is still chal‐ lenging, and might contribute to unwanted side effects such as disorientation and motion sickness. To address these issues, we investigated the potentials of leaning-based 360° locomotion interfaces, which provide full-rotational motion cues (unlimited 36...