Now showing items 81-90 of 134
Dissolution of wollastonite during the experimental manipulation of Hubbard Brook Watershed 1
(Kluwer Academic Publishers; Springer Science+Business Media, 2004-02)
Powdered and pelletized wollastonite (CaSiO 3 ) was applied to an 11.8 ha forested watershed at the Hubbard Brook Experimental Forest (HBEF) in northern New Hampshire, U.S.A. during October of 1999. The dissolution of ...
Effects of activity and temperature on aerobic and anaerobic metabolism in the Galapagos marine iguana
(Springer-Verlag, 1975-12)
1 Standard and maximal levels of oxygen consumption, and lactate production during burst activity were determined in the Galapagos marine iguana, Amblyrhynchus cristatus . This semiaquatic lizard sustains vigorous activity ...
Aerobic and anaerobic metabolism during activity in the lizard Dipsosaurus dorsalis
(Springer-Verlag, 1972-09)
1. Oxygen consumption and lactate content of the lizard Dipsosaurus dorsalis were determined under standard conditions and for a bout of maximal activity induced by a 2-min period of electrical stimulation. Observations ...
Pre- and post-operative cerebral blood flow changes in subarachnoid haemorrhage
(Springer-Verlag, 1991-03)
Assessment of cerebral perfusion on patients with subarachnoid haemorrhage (SAH) in the Neurologic Intensive Care Unit is difficult since nuclear medicine imaging modalities capable of measuring cerebral blood flow (CBF) ...
Inhibition of Hen Brain Acetylcholinesterase and Neurotoxic Esterase by Chlorpyrifos in Vivo and Kinetics of Inhibition by Chlorpyrifos Oxon in Vitro: Application to Assessment of Neuropathic Risk
(Elsevier, 1993-04)
Inhibition of Hen Brain Acetylcholinesterase and Neurotoxic Esterase by Chlorpyrifos in Vivo and Kinetics of Inhibition by Chlorpyrifos Oxon in Vitro : Application to Assessment of Neuropathic Risk. Richardson, R. J., ...
Seasonal acclimatization to temperature in cardueline finches
(Springer-Verlag, 1978-06)
1. Seasonal variation in body constituents and utilization of lipid, protein, and carbohydrate during cold stress in American goldfinches were studied to determine relations of these functions to the pronounced seasonal ...
Transjugular intrahepatic portosystemic shunts and liver transplantation in patients with refractory hepatic hydrothorax
(W.B. SaundersWiley Periodicals, Inc., 1998-09)
Hepatic hydrothorax is a relatively infrequent but potentially serious complication of cirrhosis resulting from the accumulation of ascitic fluid in the chest cavity. Medical management is initially directed at controlling ...
Morphogenic effects of halogenated thymidine analogs on drosophila II. Incorporation of 5-bromodeoxyuridine into DNA
(Elsevier, 1972-01)
When 5-bromodeoxyuridine is fed to Drosophila larvae, a variety of morphogenic lesions are found in the hatching adults. Experiments were undertaken to determine whether 5-bromodeoxyuridine is incorporated into Drosophila ...
The consequences of earlier reproduction in declining populations
(Elsevier, 1984-10)
Conflicting claims have been published concerning the consequences of earlier reproduction. In particular, it has been claimed that earlier reproduction will increase the rate of decline in a declining population, have no ...
The interrelationship of cell growth and division in haploid and diploid cells of Saccharomyces cerevisiae
(Elsevier, 1977-05)
The coordination of cell growth and division has been examined in isogenic haploid and diploid strains of Saccharomyces cerevisiae. The average cell volume of the haploid and diploid cells was unaffected by a range of ...