Browsing by Title
Now showing items 2439-2458 of 3484
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Photolysis of para-substituted styrene polymers
(1977)This thesis describes the photolysis of para-substituted styrene polymers. Poly(vinylacetophenone), poly(p-bromostyrene), poly(p-chlorostyrene), poly(p-fluorostyrene), poly(p-isopropylstyrene), poly(p-methoxystyrene), ... -
Photolysis of poly-acyl styrene polymers
(1989)The following is a study of the long wave (wavelength >300 nm) photolysis of a series of poly acyl styrenes, in particular, poly-p-acetyl-styrene (PPAS), polyp- propionyl-styrene (PPPS), poly-o-acetyl-styrene (POAS), ... -
Photon number density operator
(1995)A new operator is introduced to represent the density of photons in configuration space. It has some features in common with operators previously introduced by Mandel and Cook but has better transformation properties. The ... -
Photosynthetic efficiency of frozen-stored Picea glauca seedlings in relation to root pruning, root growth, and shoot moisture stress / by S. J. Colombo. --
(1981)This study examines the influence of duration of frozen storage (-2 C) and root pruning on photosynthetic efficiency, shoot moisture stress and root growth of white spruce (Picea glauca (Moench) Voss) seedlings planted ... -
Physical activity experiences from the perspective of adolescent females in Northwestern Ontario communities
(2009)Purpose: To explore the experiences of female youth residing in rural Northwestern Ontario communities with physical activity and gain insight into ways to enhance opportunities for females to be physically ... -
Physical activity promotion in Sudbury-area call centres : employers' perspectives / by Sheila Joan Renton.
(2010)A 2004 report from the Ontario Chief Medical Officer of Health identified the workplace as a key setting for the implementation of strategies for the promotion of physical activity as part of a plan to help Ontarians achieve ... -
Physical and mechanical property variation of black ash (Fraxinus Nigra M.) grown in the Thunder Bay seed zone
(2014-01-22)The identification of traditionally underutilized species with the potential for development and increased marketing potential has been recognized as a source of potential innovation in the Northwestern Ontario forest ... -
A physical and spatial assessment of remediated submerged habitats within the Thunder Bay area of concern
(2020)The designation of Thunder Bay’s Harbour as an Area of Concern (AOC) by the International Joint Commission prompted the need for Remedial Action Plans to improve historically significant habitats (RAP, 1991; RAP 2004). In ... -
Physical attractiveness mediates the relationship between resting heart rate variability and mate value
(2018)The present study had two main purposes: (a) to replicate the findings of Vacharkulsemsuk and colleagues (2016) and Joel and colleagues (2017) wherein body language and physical attractiveness each predict desirability, ... -
Physical fitness, health, and cardiovascular recovery from psychological and physiological stress in women
(1991)The present study examined the relationship of fitness and exercise to psychological state, health behaviours, and cardiovascular recovery from stress in a sample of 79 females aged 17-36 years. The study was conducted during ... -
Physical habitat associations of fish species in the Kivalliq region of Nunavut, Canada
(2020)The Canadian arctic and subarctic (areas north of 60° latitude) support distinct aquatic environments governed by the unique geomorphology and climate of the region. Historically, fish and fish habitat impacted by ... -
Physician teacher perceptions of undergraduate medical students' four week integrated community experience / by Marsha Ann Reinikka.
(2008)The purpose of this study was to examine the perceptions of Northern Ontario physician-teachers with regard to second-year medical students who participated in a Northern Ontario Medicine (NOSM) four-week integrated community ... -
Physicians' perceptions of elderly alcohol abuse
(1998)Alcohol abuse Is often hidden and unrecognized problem among seniors. Although the degree of the aged affected by alcohol abuse may not be extremely high, alcohol consumption appears to be particularly toxic In the elderly, ... -
Physico-chemical properties of soils associated with logged forest and areas converted to teak (Tectana grandis Linn. F)
(1997)This rapid and extensive introduction of teak to satisfy a predicted wood shortage in Ghana has given rise to the question of the short/long-term effects that management of teak plantations might have on soil properties. ... -
Physiological adaptations contributing to stress survival in the foodborne pathogen Campylobacter jejuni
(2015-06-15)n spite of being considered fragile and fastidious, the zoonotic pathogen Campylobacter jejuni remains the leading cause of foodborne bacterial gastroenteritis in the developed world. Lacking many of the stress responses ... -
Physiological and biomechanical profile of the athletes competing in a world cup cross country ski relay event
(1997)A variety of studies have been conducted which have attempted to relate biomechanical and physiological variables to cross-country skiing performance. These investigations have taken place in different settings including ... -
Physiological and growth responses of eleven Ontario provenances of one-year old Picea glauca seedlings to elevated CO2 concentrations
(2005)To study the physiological and growth responses of eleven Ontario provenances of white spruce [Picea glauca (Moench) Voss] to elevated atmospheric CO2 concentrations, one-year old seedlings were grown in three greenhouses ... -
Physiological and morphological responses of mountain maple (acer spicatum l.) seedlings to light under different carbon dioxide concentrations, soil temperature and soil moisture regimes
(2013-02-01)Determining the response of mountain maple (Acer spicatum L.) to increases in light is confounded by interaction with other environmental factors. Rising atmospheric carbon dioxide concentrations ([CO2]) and the accompanying ... -
Physiological outcomes of interleukin-6 in high fat diet and voluntary physical activity
(2014)Insulin resistance is the principle step towards the progression of type 2 diabetes, and has been linked to increased circulating levels of cytokines, leading to chronic low-grade inflammation. Specifically, in chronic ... -
Physiology of development, germination and ubiquitination in pea seeds
(1993)The development of entire seeds and axes of Pisum sativum L. cv. Spring was followed between 18 and 47 days after flowering, in terms of changes in fresh weight, dry weight, water content, protein level and chlorophyll ...
