Results 11 to 20 of about 1,007,462 (310)

Plant virus replication and movement

open access: yesVirology, 2015
Replication and intercellular spread of viruses depend on host mechanisms supporting the formation, transport and turnover of functional complexes between viral genomes, virus-encoded products and cellular factors. To enhance these processes, viruses assemble and replicate in membrane-associated complexes that may develop into "virus factories" or ...
Heinlein Manfred, Heinlein Manfred
openaire   +6 more sources

Watching plants’ dance: movements of live and dead branches linked to atmospheric water demand

open access: yesEcosphere, 2021
Diurnal branch movements in woody plants have only recently been described in detail. While previously only vegetative and reproductive structures have been known to move on hourly timescales, imaging technologies such as terrestrial laser scanning and ...
Alesia J. Hallmark   +3 more
doaj   +1 more source

Plant nuclear photorelocation movement [PDF]

open access: yesJournal of Experimental Botany, 2013
Organelle movement and positioning are essential for proper cellular function. A nucleus moves dynamically during cell division and differentiation and in response to environmental changes in animal, fungal, and plant cells. Nuclear movement is well-studied and the mechanisms have been mostly elucidated in animal and fungal cells, but not in plant ...
Takeshi, Higa   +2 more
openaire   +2 more sources

AngleCam: Predicting the temporal variation of leaf angle distributions from image series with deep learning

open access: yesMethods in Ecology and Evolution, 2022
Vertical leaf angles and their variation through time are directly related to several ecophysiological processes and properties. However, there is no efficient method for tracking leaf angles of plant canopies under field conditions.
Teja Kattenborn   +4 more
doaj   +1 more source

Are We Aware of What Is Going on in a Student’s Mind? Understanding Wrong Answers about Plant Tropisms and Connection between Student’s Conceptions and Metacognition in Teacher and Learner Minds

open access: yesEducation Sciences, 2018
Problems with understanding concepts and mechanisms connected to plant movements have been diagnosed among biology students. Alternative conceptions in understanding these phenomena are marginally studied.
Ewa Sobieszczuk-Nowicka   +4 more
doaj   +1 more source

Plant Movements Revealed [PDF]

open access: yesCBE—Life Sciences Education, 2008
Each year, as spring returns, I rejoice in the “greening” of the foothills, the blooming of wild flowers and garden perennials, and the first lettuce at the farmer's market. As I thought about which topic to research next on the web, this new growth (it is spring as I write this) led me to explore sites where plant movement has been captured ...
openaire   +2 more sources

Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae

open access: yesViruses, 2022
Based on analyses of recent open-source data, this paper describes novel horizons in the diversity and taxonomy of beny-like viruses infecting hosts of the plant kingdom (Plantae or Archaeplastida).
Andrey G. Solovyev, Sergey Y. Morozov
doaj   +1 more source

The Effect of Plant Water Storage on Water Fluxes within the Coupled Soil–Plant System [PDF]

open access: yes, 2017
In addition to buffering plants from water stress during severe droughts, plant water storage (PWS) alters many features of the spatio-temporal dynamics of water movement in the soil–plant system.
Domec, Jean-Christopher   +6 more
core   +4 more sources

Host plant recognition by the root feeding clover weevil, Sitona lepidus (Coleoptera: Curculionidae) [PDF]

open access: yes, 2004
This study investigated the ability of neonatal larvae of the root-feeding weevil, Sitona lepidus Gyllenhal, to locate white clover Trifolium repens L. (Fabaceae) roots growing in soil and to distinguish them from the roots of other species of clover and
Barbosa   +8 more
core   +4 more sources

Biomimetic Applications of Mimosa pudica L. in the Theoretical Development of a Pneumatic Actuator

open access: yesBrazilian Archives of Biology and Technology, 2022
For years, plants have tried to adapt to the environmental changes caused by time, improving and developing their biological structures. Many of these structural and functional properties of plants have great potential for the development of concepts in ...
Gabriel Yuto Munakata   +2 more
doaj   +1 more source

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