Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 25 to 36 of 561 entries
Sorted by: Best Match Show Resources per page
Characteristics of pressureflow regulation by the kidney.

Journal of applied physiology

SCHMID HE, SPENCER MP.
PMID: 14039024
J Appl Physiol. 1962 Mar;17:201-4. doi: 10.1152/jappl.1962.17.2.201.

No abstract available.

Part-time faculty and gerontology programs:dilemmas and solutions.

Gerontology & geriatrics education

Parrott TM, Grabinski CJ, Silverstein NM, Spencer M, Takayanagi PW, Yee-Melichar D.
PMID: 17537716
Gerontol Geriatr Educ. 2007;27(4):69-83. doi: 10.1300/J021v27n04_05.

This article presents an overview of the use of adjunct faculty generally and within gerontology programs and discusses the benefits, drawbacks and possible solutions for both adjunct faculty and gerontology programs to utilize part-time teaching staff. The benefits reported...

Ethylene Production by Attached Leaves or Intact Shoots of Tobacco Cultivars Differing in Their Speed of Yellowing during Curing.

Plant physiology

Alejar AA, de Visser R, Spencer MS.
PMID: 16666303
Plant Physiol. 1988 Oct;88(2):329-32. doi: 10.1104/pp.88.2.329.

Using an open air flow system, differences in the yellowing rate of leaves during curing were assessed in relation to ethylene production by shoots of intact seedlings or attached mature leaves of 60 day old tobacco (Nicotiana tabacum L.)...

Control processes in the induction and relief of thermoinhibition of lettuce seed germination : actions of phytochrome and endogenous ethylene.

Plant physiology

Saini HS, Consolacion ED, Bassi PK, Spencer MS.
PMID: 16666755
Plant Physiol. 1989 May;90(1):311-5. doi: 10.1104/pp.90.1.311.

Germination of lettuce seeds (Lactuca sativa L. cv Grand Rapids) in the dark was nearly 100% at 20 degrees C but was inhibited at 27 degrees C and higher temperatures (thermoinhibition). A single 5-minute exposure to red light completely...

Effect of 2,4-Dichlorophenoxyacetic Acid on Endogenous Cyanide, beta-Cyanoalanine Synthase Activity, and Ethylene Evolution in Seedlings of Soybean and Barley.

Plant physiology

Tittle FL, Goudey JS, Spencer MS.
PMID: 16667809
Plant Physiol. 1990 Nov;94(3):1143-8. doi: 10.1104/pp.94.3.1143.

Treatment of etiolated seedlings of barley (Hordeum vulgare) and soybean (Glycine max) with 1 millimolar 2,4-dichlorophenoxyacetic acid (2,4-D) resulted in a 14-fold and greater than 100-fold increase in ethylene production, respectively. Simultaneous monitoring of endogenous cyanide and beta-cyanoalanine synthase...

A Cuvette Design for Measurement of Ethylene Production and Carbon Dioxide Exchange by Intact Shoots under Controlled Environmental Conditions.

Plant physiology

Bassi PK, Spencer MS.
PMID: 16660994
Plant Physiol. 1979 Sep;64(3):488-90. doi: 10.1104/pp.64.3.488.

A cuvette is described for simultaneous measurement of ethylene production and CO(2) fixation by intact shoots under controlled environmental conditions. This design overcomes potential problems associated with closed systems conventionally used for studies on ethylene production, allowing accurate determination...

Effects of carbon dioxide on ethylene production and action in intact sunflower plants.

Plant physiology

Dhawan KR, Bassi PK, Spencer MS.
PMID: 16662007
Plant Physiol. 1981 Oct;68(4):831-4. doi: 10.1104/pp.68.4.831.

A continuous flow system was used to study the interactions between carbon dioxide and ethylene in intact sunflower (Helianthus annuus L.) plants. An increase in the concentration of carbon dioxide above the ambient level (0.033%) in the atmosphere surrounding...

Effect of carbon dioxide and light on ethylene production in intact sunflower plants.

Plant physiology

Bassi PK, Spencer MS.
PMID: 16662374
Plant Physiol. 1982 May;69(5):1222-5. doi: 10.1104/pp.69.5.1222.

High CO(2) concentration (0.5%) increased the rate of ethylene production, measured in a continuous flow system, in intact sunflower (Helianthus annuus L.) plants. However, the rate of ethylene production subsided to near control levels after approximately 24 hours. The...

Structural Development during Germination of Different Populations of Mitochondria from Pea Cotyledons.

Plant physiology

Malhotra SS, Spencer M.
PMID: 16658608
Plant Physiol. 1973 Dec;52(6):575-9. doi: 10.1104/pp.52.6.575.

The crude mitochondrial fraction from pea cotyledons can, from days 1 to 7 of germination, be separated into three fractions by sucrose density gradient centrifugation. When seeds were grown in water (control) or cycloheximide (120 micrograms per milliliter of...

ATPase Activity of Pea Cotyledon Submitochondrial Particles: ACTIVATION, SUBSTRATE SPECIFICITY, AND ANION EFFECTS.

Plant physiology

Grubmeyer C, Spencer M.
PMID: 16661174
Plant Physiol. 1980 Feb;65(2):281-5. doi: 10.1104/pp.65.2.281.

Submitochondrial particles freshly prepared by sonication from pea cotyledon mitochondria showed low ATPase activity. Activity increased 20-fold on exposure to trypsin. The pea cotyledon submitochondrial particle ATPase was also activated by "aging" in vitro. At pH 7.0 addition of...

The Renal Action of Chlorothiazide.

Proceedings of the Royal Society of Medicine

Spencer AG.
PMID: 19994100
Proc R Soc Med. 1961 Apr;54(4):257-9.

No abstract available.

Interaction of hydrogen with zinc oxide nanorods: why the spacing is important.

Nanotechnology

Spencer MJ, Yarovsky I, Wlodarski W, Kalantar-Zadeh K.
PMID: 21343648
Nanotechnology. 2011 Apr 01;22(13):135704. doi: 10.1088/0957-4484/22/13/135704. Epub 2011 Feb 22.

Hydrothermally grown ZnO nanorods show high interaction rates with H₂ when the spacing between adjacent nanorods decreases. Density functional theory calculations showed the interaction between nanorod surfaces in-registry is attractive at separations < 5 Å, while it is repulsive...

Showing 25 to 36 of 561 entries