Results 121 to 130 of about 27,473 (251)
Plant, Cell &Environment, Volume 48, Issue 8, Page 5802-5818, August 2025.ABSTRACT Several studies have concluded that high photon flux density (PFD) attenuates the effects of the red (R; 600–699 nm) to far‐red (FR; 700–750 nm) light ratio on morphology. However, the suppressive effects can depend on individual wavebands that modulate photoreceptor activity. We postulated that morphological responses of shade‐avoiding plants
Jiyong Shin, Erik S. Runkle
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Efeitos das deficiências de macronutrientes no crescimento e na composição mineral do fumo (>i<Nicotiana tabacum>/i< L., var. M.A. l.) [PDF]
, 1966 Oscar Eugenio Lopez Gorostiaga
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Putative Transcriptional Regulator LysR1 Is Required for Full Virulence of Erwinia amylovora
Plant Pathology, Volume 74, Issue 6, Page 1697-1706, August 2025.Erwinia amylovora lysR1 transcription factor mutants have a sharply reduced ability to cause fire blight disease, not due to lysine auxotrophy but a deficiency in production of the virulence factor exopolysaccharide amylovoran. ABSTRACT Fire blight, caused by the gram‐negative bacterium Erwinia amylovora, is a serious disease of apple and pear trees ...
Sara M. Klee +8 more
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Rapid Communications in Mass Spectrometry, Volume 39, Issue 14, 30 July 2025.ABSTRACT Rationale It has been demonstrated that microplastics and nanoplastics (MNPs) can be found in soil and that MNPs can be taken up by plants. In order to conduct a risk assessment for human consumption, it is necessary to have an estimate of the mass concentration of plastics in crops.
Eric Zytowski, Susanne Baldermann
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Ecology and Evolution, Volume 15, Issue 7, July 2025.The study found a moderate (23) pool of preferred shade tree species among cocoa farmers, with specific species favored at different cocoa production stages, which highlights the need for diversified agroforestry systems to enhance resilience and sustainability.
Michael Asigbaase +2 more
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Cytological Studies of Monosomic and Derivative Types of <i>Nicotiana tabacum</i>
, 1936 H. P. Olmo
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Veterinary Medicine and Science, Volume 11, Issue 4, July 2025.ABSTRACT Ethno‐veterinary medicine is the use of traditional knowledge, theory, and skill to mitigate animal diseases. The study was conducted to document veterinary use of medicinal herbs in Assosa Zone, Ethiopia, from September 2022 to July 2023. Data collected from individual based field interviews using a semi‐structured questionnaire.
Betelihem Yirdaw
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Effect of Diflubenzuron Against Tobacco Caterpillar, Spodoptera litura F. on Tobacco, Nicotiana tabacum L. [PDF]
, 1979 R. Natesan, M. Balasubramanian
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Journal of Integrative Plant Biology, Volume 67, Issue 7, Page 1965-1981, July 2025.The rice pollen‐specific receptor‐like kinases OsPRK1, OsPRK2, and OsPRK3 play a crucial role in reactive oxygen species (ROS)‐mediated pollen hydration and germination. Triple mutants display male sterility due to decreased ROS levels and impaired pollen hydration, and their germination phenotype can be partially restored by exogenous application of ...
Eui‐Jung Kim +9 more
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