Search Results - "Belz, G"

Low toxin doses change plant size distribution in dense populations – Glyphosate exposed Hordeum vulgare as a greenhouse case study by Belz, Regina G., Sinkkonen, Aki

“…Numerous intentionally released toxins persist in agricultural or natural environments at low concentrations. Such low toxin doses are regularly associated…”
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Predicting the effect of ozone on vegetation via linear non-threshold (LNT), threshold and hormetic dose-response models by Agathokleous, Evgenios, Belz, Regina G., Calatayud, Vicent, De Marco, Alessandra, Hoshika, Yasutomo, Kitao, Mitsutoshi, Saitanis, Costas J., Sicard, Pierre, Paoletti, Elena, Calabrese, Edward J.

“…The nature of the dose-response relationship in the low dose zone and how this concept may be used by regulatory agencies for science-based policy guidance and…”
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Low doses of six toxicants change plant size distribution in dense populations of Lactuca sativa by Belz, Regina G., Patama, Marjo, Sinkkonen, Aki

“…Toxicants are known to have negligible or stimulatory, i.e. hormetic, effects at low doses below those that decrease the mean response of a plant population…”
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Allelopathy in crop/weed interactions -- an update by Belz, R.G

“…Since varietal differences in allelopathy of crops against weeds were discovered in the 1970s, much research has documented the potential that allelopathic…”
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Does the root to shoot ratio show a hormetic response to stress? An ecological and environmental perspective by Agathokleous, Evgenios, Belz, Regina G., Kitao, Mitsutoshi, Koike, Takayoshi, Calabrese, Edward J.

“…Root/shoot (R/S) ratio is an important index for assessing plant health, and has received increased attention in the last decades as a sensitive indicator of…”
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Modeling effective dosages in hormetic dose-response studies by Belz, Regina G, Piepho, Hans-Peter

“…Two hormetic modifications of a monotonically decreasing log-logistic dose-response function are most often used to model stimulatory effects of low dosages of…”
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Parthenin hormesis in plants depends on growth conditions by Belz, Regina G., Cedergreen, Nina

“…The phenomenon that toxins can be stimulatory at low concentrations to plants has been known now for more than 50 years under the designation of hormesis…”
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Innate lymphoid cells: models of plasticity for immune homeostasis and rapid responsiveness in protection by Almeida, F F, Belz, G T

“…Innate lymphoid cells (ILCs) have stormed onto the immune landscape as “newly discovered” cell types. These tissue-resident sentinels are enriched at mucosal…”
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Plants Release Precursors of Histone Deacetylase Inhibitors to Suppress Growth of Competitors by Venturelli, Sascha, Belz, Regina G., Kämper, Andreas, Berger, Alexander, von Horn, Kyra, Wegner, André, Böcker, Alexander, Zabulon, Gérald, Langenecker, Tobias, Kohlbacher, Oliver, Barneche, Fredy, Weigel, Detlef, Lauer, Ulrich M., Bitzer, Michael, Becker, Claude

“…To secure their access to water, light, and nutrients, many plant species have developed allelopathic strategies to suppress competitors. To this end, they…”
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Statistical modeling of the hormetic dose zone and the toxic potency completes the quantitative description of hormetic dose responses by Belz, Regina G., Piepho, Hans-Peter

“…Quantifying the characteristics of hormesis provides valuable insights into this low‐dose phenomenon and helps to display and capture its variability. A…”
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A Conserved Mechanism for Hormesis in Molecular Systems by Greenwood, Sharon N., Belz, Regina G., Weiser, Brian P.

“…Hormesis refers to dose-response phenomena where low dose treatments elicit a response that is opposite the response observed at higher doses. Hormetic…”
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Hormesis in mixtures — Can it be predicted? by Belz, Regina G., Cedergreen, Nina, Sørensen, Helle

“…Binary mixture studies are well established for mixtures of pollutants, pesticides, or allelochemicals and sound statistical methods are available to evaluate…”
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Variability of hormetic dose responses of the antiauxin PCIB on Lactuca sativa in a plant bioassay by Belz, R G, Piepho, H P

“…Summary Some herbicidal agents that damage plants at high doses stimulate their growth at low doses. This phenomenon of hormesis constitutes an alternative…”
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IL-17-producing NKT cells depend exclusively on IL-7 for homeostasis and survival by Webster, K E, Kim, H-O, Kyparissoudis, K, Corpuz, T M, Pinget, G V, Uldrich, A P, Brink, R, Belz, G T, Cho, J-H, Godfrey, D I, Sprent, J

“…Natural killer T (NKT) cells are innate-like T cells that rapidly recognize pathogens and produce cytokines that shape the ensuing immune response…”
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Herbicide hormesis - can it be useful in crop production by Belz, R.G, Cedergreen, N, Duke, S.O

“…The yield-enhancing effects of some pesticides may change the focus of their use in crop production, from crop protection to crop enhancement. While such…”
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Enhancing and Extending Biological Performance and Resilience by Leak, Rehana K., Calabrese, Edward J., Kozumbo, Walter J., Gidday, Jeffrey M., Johnson, Thomas E., Mitchell, James R., Ozaki, C. Keith, Wetzker, Reinhard, Bast, Aalt, Belz, Regina G., Bøtker, Hans E., Koch, Sebastian, Mattson, Mark P., Simon, Roger P., Jirtle, Randy L., Andersen, Melvin E.

“…Human performance, endurance, and resilience have biological limits that are genetically and epigenetically predetermined but perhaps not yet optimized. There…”
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CD3 bright signals on γδ T cells identify IL‐17A‐producing Vγ6Vδ1 + T cells by Paget, C, Chow, M T, Gherardin, N A, Beavis, P A, Uldrich, A P, Duret, H, Hassane, M, Souza‐Fonseca‐Guimaraes, F, Mogilenko, D A, Staumont‐Sallé, D, Escalante, N K, Hill, G R, Neeson, P, Ritchie, D S, Dombrowicz, D, Mallevaey, T, Trottein, F, Belz, G T, Godfrey, D I, Smyth, M J

“…Interleukin‐17A (IL‐17A) is a pro‐inflammatory cytokine that has an important role at mucosal sites in a wide range of immune responses including infection,…”
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CD3bright signals on γδ T cells identify IL‐17A‐producing Vγ6Vδ1+ T cells by Paget, C, Chow, M T, Gherardin, N A, Beavis, P A, Uldrich, A P, Duret, H, Hassane, M, Souza‐Fonseca‐Guimaraes, F, Mogilenko, D A, Staumont‐Sallé, D, Escalante, N K, Hill, G R, Neeson, P, Ritchie, D S, Dombrowicz, D, Mallevaey, T, Trottein, F, Belz, G T, Godfrey, D I, Smyth, M J

“…Interleukin‐17A (IL‐17A) is a pro‐inflammatory cytokine that has an important role at mucosal sites in a wide range of immune responses including infection,…”
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Interspecies Variability of Plant Hormesis by the Antiauxin PCIB in a Laboratory Bioassay by Belz, Regina G, Piepho, Hans-Peter

“…Chemical hormesis constitutes an alternative possible use of herbicidal agents for crop enhancement that is, however, compromised by the apparent variability…”
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Low herbicide doses can change the responses of weeds to subsequent treatments in the next generation: metamitron exposed PSII‐target‐site resistant Chenopodium album as a case study by Belz, Regina G

“…BACKGROUND It is well known that exposure to mild stress can precondition organisms to better tolerate subsequent stress exposure in the same or future…”
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