physiological activities

Listing 1 - 10 from 50 for physiological activities

Intriguing activity
... the amount of daylight turkeys experience acts as a trigger that prompts and synchronizes various physiological activities. What he is learning about how birds respond to day length could improve turkey reproduction ...
www.cals.ncsu.edu

Night and Day
... , the amount of daylight turkeys experience acts as a trigger that prompts and synchronizes various physiological activities. For example, turkeys will not breed unless the days are sufficiently long. Where turkeys are ...
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Moso bamboo
... chlorophyll, sugar, and other organic matter become richer and richer. At that time the physiological activities are the strongest and it reach the peak time of rhizome growth and ... stabilizes with rich nutrients and active physiological activities. c. declining stage(after 9 years old) : The bamboos are aging and declining in physiological activities, because of the substance consumption of ...
www.geocities.com/zhuzi.geo

On the Importance of Healthy Foliage
... the receptive surface for absorption of solar energy, the energy that drives physiological activities, such as photosynthesis, and floral development. How does a leaf absorb solar energy ... Rosarians, make a note of this---use of antitranspirants has adverse effects on physiological activities of the plant. By blocking the opening of stomata, antitranspirants decrease photosynthetic efficiency, ...
www.ncnhdistrict.org

Myths about Transplanting Roses
... sun, the moon and all the other planets with relation to each other, regulate the physiological activities of all living creatures. The nine planets are represented as gods in all the ... not many gardeners know that cosmic energy, the energy of all the planets influence the physiological activities of a plant. Because of the differences in these contributing energies, planting during certain days ...
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Tree Physiology, Volume 26, 2005: Contents
... Tree Physiology 26:201–210 [ Summary ] [ Full Text ] Lignification in cell cultures of Pinus radiata: activities of enzymes and lignin topochemistry Ralf Möller, Gerald Koch, Bernadette Nanayakkara and Uwe ... J. S. Pereira and M. M. Chaves Tree Physiology 26:249–256 [ Summary ] [ Full Text ] Physiological basis of seasonal trend in leaf photosynthesis of five evergreen broad-leaved species in a ...
heronpublishing.com

White pine weevil (Pissodes strobi) biological performance is unaffected by the jasmonic acid or wound-induced defense response in Norway spruce (Picea abies)
... introduced species, Norway spruce (Picea abies Karst). We evaluated the feeding activities, oviposition and rate of adult emergence of white pine weevil ... physiological responses to mechanical wounding and white pine weevil attack, transcript activity of the gene encoding terpenoid synthase and consequent accumulation of terpenoid resin did not significantly affect the weevils’ feeding activities ...
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... have increasing stress. When the limits are exceeded, we have strain. When the strain is physiological, we have a disease. When the strain is structural, we have a fracture. Branch attachments ... cities of the world are having great difficulties in expressing their vigor codes because human activities and treatments have affected their vitality. There are no absolutes. No system, or its parts ...
home.ccil.org

Classroom Activities: Marine Mammals
... Activities: Marine Mammals Marine Mammal Classroom Activities Discover the diets and eating methods of whales in The Incredible Feasting of Whales Compare and contrast the physiological differences between ... Natural History Cetaceans In the Gulf of Maine | The Scientific Method Current Research | Classroom Activities Links and Bibliography Email us! Gulf of Maine Aquarium Gulf of Maine Aquarium ...
octopus.gma.org

NOVA Online | Teachers | Classroom Activity | Dogs and More Dogs | PBS
... one trait that contributes to making dogs the species that they are; many additional anatomical, physiological, and behavioral traits contribute to differentiating a dog from a wolf. And while there are ... www.nal.usda.gov/awic/newsletters/v5n4/5n4wille.htm Reviews some of the anatomical and physiological differences between dogs and wolves and presents some of the breeding, genetic, and legal issues ...
www.pbs.org

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