Results 121 to 130 of about 2,878,646 (250)

Influence of environmental factors during seed development and after full-ripeness on pre-harvest sprouting in wheat [PDF]

open access: yes
Results on environmental and genotypic factors influencing preharvest sprouting of wheat are summarized.
Ciha, A. J.   +3 more
core   +1 more source

Gravitropism in plants: Hydraulics and wall growth properties of responding cells [PDF]

open access: yes
Gravitropism is the asymmetrical alteration of plant growth in response to a change in the gravity vector, with the typical result that stems grow up and roots grow down.
Cosgrove, Daniel J.
core   +1 more source

Genetic factors underlying anaerobic germination in rice: Genome‐wide association study and transcriptomic analysis

open access: yesThe Plant Genome
The success of rice (Oryza sativa L.) germination and survival under submerged conditions is mainly determined by the rapid growth of the coleoptile to reach the water surface.
Ranjita Thapa   +3 more
doaj   +1 more source

The Alpha-Helix Concept: Innovative utilization of the Space Station Program. A report to the National Aeronautical and Space Administration requesting establishment of a Sensory Physiology Laboratory on the Space Station [PDF]

open access: yes
A major laboratory dedicated to biological-medical research is proposed for the Space Platform. The laboratory would focus on sensor physiology and biochemistry since sensory physiology represents the first impact of the new space environment on living ...
Bandurski, R. S., Singh, N.
core   +1 more source

Extensibility and rheology of collenchyma I. Creep relaxation and viscoelasticity of young and senescent cells [PDF]

open access: yes, 2017
The extensibility of collenchyma cells was methodologically analyzed; extensibility (elasticity and plasticity) and rheology of this tissue are discussed. Experimental conditions are described. Rheological data for young and senescent cells were obtained;
Jaccard, Michel, Pilet, Paul-Emile
core  

Adaptive changes of seminal root and coleoptile length in wild barley (Hordeum vulgare subsp. spontaneum (C. Koch) Thell.) over a period of 23 years in Jordan [PDF]

open access: gold, 2023
Nawal Al‐Hajaj   +8 more
openalex   +1 more source

Allelopathic effect of Baccharis ulicina on germination and initial growth of Avena sativa, Lolium perenne and Raphanus sativus [PDF]

open access: yes, 2013
Baccharis ulicina es una maleza ampliamente distribuida en los pastizales de la zona semiárida argentina. A fin de evaluar sus posibles efectos alelopáticos, se utilizaron extractos acuosos de B.
Baioni, Sandra   +14 more
core  

Regulation of shoot growth, root development and manganese allocation in wheat ( Triticum aestivum ) genotypes by light intensity [PDF]

open access: yes, 2018
The objective of this study was to assess effects of different light intensities on shoot growth, root development and allocation of root-borne solutes via the transpiration stream to various shoot parts of young wheat plants (Triticum aestivum L ...
Blösch, Regula   +2 more
core  

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