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  1. Article: Regulation of salt respiration in carrot root slices.

    Adams, P B / Rowan, K S

    Plant physiology

    2006  Volume 50, Issue 6, Page(s) 682–686

    Abstract: In slices of carrot-phloem parenchyma washed for 7 days in water at 20 C, 50 mm KCl stimulates respiration by up to 100% of the ground respiration within 4 minutes of application. The data presented imply that ADP liberated in the cytoplasm as a ... ...

    Abstract In slices of carrot-phloem parenchyma washed for 7 days in water at 20 C, 50 mm KCl stimulates respiration by up to 100% of the ground respiration within 4 minutes of application. The data presented imply that ADP liberated in the cytoplasm as a consequence of KCl accumulation first stimulates a regulator reaction requiring ADP (phosphoglycerate kinase). Thereafter, the point of control alternates between this reaction and the phosphofructokinase reaction, forming a sequence of enzyme stimulations which continue after the new steady state of increased respiration is established. KCl induces a similar sequence in slices washed for 3 days, but it is completed within 3 minutes, and metabolite oscillations are not so marked. In slices washed for 2 days, KCl stimulates respiration by less than 10%, and the sequence of regulator reactions does not occur. Phosphoglycerate kinase is the only enzyme stimulated within 3 minutes of applying KCl to these slices. Contrary to previous reports, KCl frequently stimulates the respiration of freshly prepared slices by 10 to 30%.
    Language English
    Publishing date 2006-04-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208914-2
    ISSN 1532-2548 ; 0032-0889
    ISSN (online) 1532-2548
    ISSN 0032-0889
    DOI 10.1104/pp.50.6.682
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: The potential of mycoparasites for biological control of plant diseases*.

    Adams, P B

    Annual review of phytopathology

    1990  Volume 28, Page(s) 59–72

    Language English
    Publishing date 1990
    Publishing country United States
    Document type Journal Article
    ZDB-ID 207934-3
    ISSN 1545-2107 ; 0066-4286
    ISSN (online) 1545-2107
    ISSN 0066-4286
    DOI 10.1146/annurev.py.28.090190.000423
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Temporal and spatial factors affecting germination of macroconidia of Sporidesmium sclerotivorum

    Mischke, S / Adams, P.B

    Mycologia. Mar/Apr 1996. v. 88 (2)

    1996  

    Keywords Teratosperma sclerotivora ; conidia ; spore germination ; sclerotia ; Sclerotinia minor ; strain differences ; plant pathogenic fungi ; pathogenicity ; biological control ; host-parasite relationships ; spatial distribution ; mycoparasites
    Language English
    Dates of publication 1996-03
    Size p. 271-277.
    Document type Article
    ZDB-ID 281335-x
    ISSN 1557-2536 ; 0027-5514
    ISSN (online) 1557-2536
    ISSN 0027-5514
    Database NAL-Catalogue (AGRICOLA)

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  4. Article: The potential of mycoparasites for biological control of plant diseases

    Adams, P.B

    Annual review of phytopathology. 1990. v. 28

    1990  

    Keywords plant pathogenic fungi ; biological control ; biological control agents ; Trichoderma ; Pythium ; Talaromyces flavus ; Coniothyrium minitans ; Teratosperma sclerotivora ; host-parasite relationships
    Language English
    Size p. 59-72.
    Document type Article
    Note Literature review.
    ZDB-ID 207934-3
    ISSN 1545-2107 ; 0066-4286
    ISSN (online) 1545-2107
    ISSN 0066-4286
    Database NAL-Catalogue (AGRICOLA)

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  5. Article: Comparison of antagonists of sclerotinia species

    Adams, P.B

    Phytopathology. Dec 1989. v. 79 (12)

    1989  

    Abstract: Eight reported antagonists of Sclerotinia spp. were evaluated for their ability to destroy sclerotia of Sclerotinia minor in soil. When sclerotia of S. minor were soaked in concentrated spore suspensions of the antagonists for 3 hr and added to moist ... ...

    Abstract Eight reported antagonists of Sclerotinia spp. were evaluated for their ability to destroy sclerotia of Sclerotinia minor in soil. When sclerotia of S. minor were soaked in concentrated spore suspensions of the antagonists for 3 hr and added to moist natural soil, Teratosperma oligocladum caused a 94% reduction in the inoculum density of S. minor within 10 wk. Dictyosporium elegans and Coniothyrium minitans were intermediate in reducing the number of sclerotia after 30 wk, whereas Penicillium citrinum, Talaromyces flavus, a Trichoderma sp., and Gliocladium virens were ineffective. When sclerotia of Sclerotinia sclerotiorum were soaked in concentrated spore suspensions of the antagonists for 3 days and then added to moist natural soil infested with sclerotia of S. minor, only T. oligocladum reduced the inoculum density of S. minor. When various concentrations of spores of the antagonists were added to moist natural soil infested with sclerotia of S. minor, only Sporidesmium sclerotivorum and T. oligocladum reduced the inoculum density of S. minor. These two mycoparasites were effective at rates of 10-14 spores per gram of soil, whereas the other antagonists were ineffective at rates as high as 10(6)-10(7) spores per gram of soil. It was concluded that S. sclerotivorum and T. oligocladum are aggressive mycoparasites, whereas the other antagonists are passive mycoparasites.
    Keywords Sclerotinia minor ; biological control agents ; Penicillium citrinum ; Deuteromycotina ; Coniothyrium ; Talaromyces ; Trichoderma ; Gliocladium ; Pithomyces ; biological control ; Coniothyrium minitans ; Talaromyces flavus ; Hypocrea virens
    Language English
    Dates of publication 1989-12
    Size p. 1345-1347.
    Document type Article
    ZDB-ID 208889-7
    ISSN 1943-7684 ; 0031-949X
    ISSN (online) 1943-7684
    ISSN 0031-949X
    Database NAL-Catalogue (AGRICOLA)

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  6. Article: Comparison of isolates of Sporidesmium sclerotivorum in vitro and in soil for potential as active agents in microbial pesticides

    Adams, P.B

    Phytopathology. Apr 1987. v. 77 (4)

    1987  

    Keywords Sclerotium cepivorum ; Sclerotinia minor ; plant pathogens ; Pithomyces ; fungicides
    Language English
    Dates of publication 1987-04
    Size p. 575-578., ill.
    Document type Article
    ZDB-ID 208889-7
    ISSN 1943-7684 ; 0031-949X
    ISSN (online) 1943-7684
    ISSN 0031-949X
    Database NAL-Catalogue (AGRICOLA)

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  7. Article: Surface properties of glass containers for parenteral solutions.

    Adams, P B

    Bulletin of the Parenteral Drug Association

    1977  Volume 31, Issue 5, Page(s) 213–226

    MeSH term(s) Drug Packaging ; Glass ; Infusions, Parenteral ; Injections ; Solutions ; Surface Properties
    Chemical Substances Solutions
    Language English
    Publishing date 1977-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 603259-x
    ISSN 0048-2986
    ISSN 0048-2986
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Soil fumigation by chemigation with metham

    Adams, P.B

    Methods for evaluating pesticides for control of plant pathogens / edited by Kenneth D. Hickey ; prepared jointly by the American Phytopathological Society and the Society of Nematologists.

    1986  

    Keywords soil fumigation ; metam ; irrigation systems ; disease control ; pest control
    Language English
    Size p. 270-272., ill.
    Publisher APS Press, c1986.
    Publishing place St. Paul, Minn.
    Document type Article
    ISBN 0890540713 ; 9780890540718
    Database NAL-Catalogue (AGRICOLA)

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  9. Article: Production of sclerotia of Sclerotinia minor on lettuce in the field and their distribution in soil after disking

    Adams, P.B

    Plant disease. Nov 1986. v. 70 (11)

    1986  

    Keywords Lactuca ; Sclerotinia minor ; tillage ; soil biology ; soil fungi ; population dynamics ; disease control ; New Jersey
    Language English
    Dates of publication 1986-11
    Size p. 1043-1046.
    Document type Article
    ZDB-ID 754182-x
    ISSN 0191-2917
    ISSN 0191-2917
    Database NAL-Catalogue (AGRICOLA)

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  10. Article: The mechanism of interaction between T and B lymphocytes in the in vitro response to sheep erythrocytes. Non-specific collaboration across a dialysis membrane.

    Adams, P B

    Immunology

    1975  Volume 28, Issue 2, Page(s) 253–269

    Abstract: Purified T lymphocytes from normal mouse spleen restored the antibody-forming cell response to sheep erythrocytes of various B lymphocyte populations when separated from them by a cell-impermeable dialysis or nucleopore membrane. A 2-5-fold increase ... ...

    Abstract Purified T lymphocytes from normal mouse spleen restored the antibody-forming cell response to sheep erythrocytes of various B lymphocyte populations when separated from them by a cell-impermeable dialysis or nucleopore membrane. A 2-5-fold increase occurred when spleen cells from neonatally thymectomized mice or congenitally athymic mice, and an adherent spleen cell population were used as sources of B cells. Antigen was required in both T- and B-cell compartments, but a nonspecific reconstitution occurred when the antigens present in the two compartments were different. It is concluded that during the first 20 hours of culture, T lymphocytes produce a non-specific factor in response to antigen. Although the factor acts at a distance, it does not have a non-specific mitogenic effect upon all B lymphocytes. Some of its properties are similar to those of other reported T-cell factors and of the 'sheep erythrocyte reconstitution factor', found naturally in some batches of foetal calf serum.
    MeSH term(s) Animals ; Animals, Newborn ; Antibody Formation ; Antibody Specificity ; Antibody-Producing Cells/immunology ; B-Lymphocytes/immunology ; B-Lymphocytes/metabolism ; Cells, Cultured ; Culture Media ; Dialysis ; Erythrocytes/immunology ; Membranes, Artificial ; Mice/immunology ; Mice, Inbred CBA ; Mice, Nude ; Sheep/immunology ; Spleen/cytology ; T-Lymphocytes/immunology ; T-Lymphocytes/metabolism ; Thymectomy ; Thymidine/metabolism ; Thymus Gland/abnormalities ; Thymus Gland/physiology
    Chemical Substances Culture Media ; Membranes, Artificial ; Thymidine (VC2W18DGKR)
    Language English
    Publishing date 1975-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 80124-0
    ISSN 1365-2567 ; 0019-2805 ; 0953-4954
    ISSN (online) 1365-2567
    ISSN 0019-2805 ; 0953-4954
    Database MEDical Literature Analysis and Retrieval System OnLINE

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