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Friday, July 17, 2020 | History

5 edition of Dormancy and survival. found in the catalog.

Dormancy and survival.

Society for Experimental Biology (Great Britain)

Dormancy and survival.

by Society for Experimental Biology (Great Britain)

  • 389 Want to read
  • 36 Currently reading

Published by Published for the Company of Biologists on behalf of the society [by] Academic Press in New York .
Written in English

    Subjects:
  • Dormancy (Biology) -- Congresses

  • Edition Notes

    SeriesSymposia,, no. 23, Symposia of the Society for Experimental Biology ;, no. 23.
    Classifications
    LC ClassificationsQH302 .S622 no. 23
    The Physical Object
    Paginationvi, 598 p.
    Number of Pages598
    ID Numbers
    Open LibraryOL4573790M
    LC Control Number77097957

      Seed dormancy and germination are critical processes for the development of plants. Seed dormancy allows seeds to overcome harsh periods of seedling establishment, and is also important for plant agriculture and crop yield. Several processes are involved in the induction of dormancy and in the shift from the dormant to the germinating state, and hormones and regulatory . Breast cancer (BCa) cells disseminating to the bone can remain dormant and resistant to treatments for many years until relapsing as bone metastases. The tyrosine kinase receptor TIE2 induces the dormancy of hematopoietic stem cells, and could also induce the dormancy of BCa cells. However, TIE2 is also a target for anti-angiogenic treatments in ongoing clinical trials, and its inhibition.

    The outcome of breaking dormancy was the early germination, to increase survival percentage, shorten the nursery period and reduced maturity book describe all the possible dormancy breaking methods of wild species and cultivated varities of rice. This may be helpful & used as protocol in future research studies by researchers. Dormancy is a widely recognized behavioral and physiological state of both animals and plants that generally involves inactivity and reduced metabolic rate (Fig. 1).Torpor is a similar term to dormancy, meaning inactivity or lethargy. Dormancy or torpor can involve very different physiological states, in response to a variety of different stimuli, including low temperature, high temperature.

    To evaluate in vivo dormancy properties of these subgroups, GFP labeled MDA-MB, MCF7, and T47D cells were labeled with Cell Trace Violet and injected into the mammary fat pads of SCID mice. After 3 days, the retained label and proportions of GFP positive cells were determined by FACS. Label retention was positively correlated with dormancy signature score (Spearman correlation coefficient. Title: Bud dormancy in perennial plants: a mechanism for survival. In:Dormancy of Cells and Organisms Book / Chapter Publication Acceptance Date: 1/18/ Many plants evolved the ability to reproduce asexually through vegetative buds as a survival mechanism. Identifying the genetic and physiological mechanisms regulating dormancy in.


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Dormancy and survival by Society for Experimental Biology (Great Britain) Download PDF EPUB FB2

Dormancy and survival. New York, Published for the Company of Biologists on behalf of the society [by] Academic Press, (OCoLC) Material Type: Conference publication: Document Type: Book: All Authors / Contributors: Society for Experimental Biology.

Print book: EnglishView all editions and formats: Rating: (not yet rated) 0 with reviews - Be the first. Subjects: Dormancy (Biology) -- Congresses. hibernation -- congresses. Dormancy (Biology) View all subjects; More like this: Similar Items. ISBN: OCLC Dormancy and survival. book Description: 1 vol.

(VI p.): ill. ; 23 cm. Series Title: Symposia of the Society for experimental biology. Dormancy has been defined as “one of two prerequisites for life” and plays a fundamental role in all stages of tumor evolution.

Described as a reversible quiescent cellular stage, tumor dormancy allows adaptation and survival of tumor cells under hostile conditions, for example, oxidative or metabolic stress, inflammatory processes or exposure to anticancer by: 1. Topics of microbial survival and dormancy have been of interest to both microbiologists and others for some time.

Microbial burial, isolation, and reculture imply microbial survival. Both soil and aquatic microbial communities may have served as the inoculum for subsurface environments Dormancy and survival. book the : Penny S. Amy. A distinctive feature of primordial follicles is their long dormancy and survival, properties essential for maintaining female fertility ().In humans, from the time of follicular formation during fetal development to the exhaustion of primordial follicles at the time of menopause (∼51 years), a certain population of primordial follicles survives in a dormant state.

Wait, Rest, Pause: Dormancy in Nature is a beautiful book with stunning photographs and engaging text that will capture the interest of young and old alike. The second person narrative invites the reader to experience dormancy from the perspective of many familiar plants and animals.

The additional back matter adds an important additional s:   The formation, dispersal and germination of seeds are crucial stages in the life cycles of gymnosperm and angiosperm plants. The unique properties of seeds, particularly their tolerance to desiccation, their mobility, and their ability to schedule their germination to coincide with times when environmental conditions are favorable to their survival as seedlings, have no doubt contributed.

1. INTRODUCTION. Tumor dormancy is classically defined as the arrest of tumor growth in the primary site or in metastatic dissemination. The concept of dormancy is derived from clinical findings that cancer recurs several years or even decades after surgical resection of the primary tumor, especially in breast and prostate cancers.

1, 2 In tumor mass dormancy, there is a balance between. Seed dormancy allows seeds to overcome periods that are unfavourable for seedling established and is therefore important for plant ecology and agriculture. Several processes are known to be involved in the induction of dormancy and in the switch from the dormant to the germinating state.

The role of plant hormones, the different tissues and genes involved, including newly identified genes in. COVID Resources.

Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

: Annual Plant Reviews, Seed Development, Dormancy and Germination (): Bradford, Kent, Nonogaki, Hiro: Books. Fall dormancy is correlated with improved winter survival in alfalfa (Medicago sativa L.), but the physiological basis for this association is not objectives were to determine how selection for contrasting fall dormancy influenced (i) fall height and winter survival, (it) crown bud development, and (iii) sugar, starch, protein concentration and composition of roots and crown buds.

Summer dormancy improves drought survival and autumn recovery of perennial forage species in Mediterranean areas. Morocco has served as a source of germplasm for orchardgrass (Dactylis glomerata L.) breeding, but little is known of the incidence and variability of the summer dormancy trait in Moroccan orchardgrass paper characterizes summer dormancy and summer drought survival.

Only one croplike weed population exhibited appreciable (13–40%) survival after one winter in the soil. A combination of endogenous and enforced dormancy in black seeds effected an adaptive germination pattern of little (1%) germination at both the surface and 20.

This chapter deals with seed dormancy of agricultural weeds, its definitions and types from the physiological and ecological point of view, and physiological and ecological factors inducing dormancy in different weed species.

The role of different environmental factors, agricultural practices including herbicides application, selection pressure, and seasonal dormancy, weed density and.

ER-Stress Signaling Pathways Contribute to Growth Arrest and Survival Programs During Tumor Cell Dormancy. While exploring the mechanisms that drive quiescence and survival of dormant HEp3 cells, the Aguirre-Ghiso lab discovered that HEp3 cells display a high ERK1/2 to p38α/β signaling ratio that favors proliferation in vivo [52–54].The reprogramming of cells into dormancy (D-HEp3 cells.

of o results for "survival books" Price and other details may vary based on size and color. Best Seller in Survival & Emergency Preparedness. Bushcraft A Field Guide to the Art of Wilderness Survival. Part of: Bushcraft (5 Books) | by Dave Canterbury | Sep 1, Seed dormancy is an evolutionary adaptation that prevents seeds from germinating during unsuitable ecological conditions that would typically lead to a low probability of seedling survival.

Dormant seeds do not germinate in a specified period of time under a combination of environmental factors that are normally conducive to the germination of non-dormant seeds. Tumor dormancy therapy is a novel therapeutic approach that may improve these shortcomings, promote quality of life, and prolong survival.

The aim of this study was to analyze studies on dormancy therapy, especially studies using traditional Oriental herbal medicine, so as to evaluate the efficacy of dormancy therapy with traditional oriental.

from book Dormancy and Resistance in Harsh no trade‐off between growth potential and dehydration survival was detected in non‐dormant plants in early spring when dehydration occurred.1. Introduction. Seed dormancy refers to inability of intact, viable seeds to germinate for a period of time following harvest ripeness even when the environmental conditions are suitable [].This characteristic is very important for seed survival in the soil and for delayed germination to adapt to seasonal conditions [, ].Because high seed dormancy, or variable dormancy, can be undesirable.Dormancy is a form of developmental arrest and is an adaptive trait that promotes the survival of many organisms.

In flowering plants, dormancy occurs in seeds and vegetative propagules (Lang ). Seed dormancy increases the dis-tribution of germination over time, thus enhancing the sur-vival of plants in an ever-changing environment. Seed dor.