Results 11 to 20 of about 1,030,038 (390)

Arabidopsis ABCG14 is essential for the root-to-shoot translocation of cytokinin. [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2014
Cytokinins are phytohormones that induce cytokinesis and are essential for diverse developmental and physiological processes in plants. Cytokinins of the trans-zeatin type are mainly synthesized in root vasculature and transported to the shoot, where ...
Do, J   +12 more
core   +2 more sources

Shoot-to-root mobile CEPD-like 2 integrates shoot nitrogen status to systemically regulate nitrate uptake in Arabidopsis

open access: yesNature Communications, 2020
Plants modulate the efficiency of root nitrogen (N) acquisition in response to shoot N demand. However, molecular components directly involved in this shoot-to-root communication remain to be identified.
Ryosuke Ota   +4 more
semanticscholar   +1 more source

Identification of quantitative trait loci controlling root and shoot traits associated with drought tolerance in a lentil (Lens culinaris Medik.) recombinant inbred line population [PDF]

open access: yes, 2016
Drought is one of the major abiotic stresses limiting lentil productivity in rainfed production systems. Specific rooting patterns can be associated with drought avoidance mechanisms that can be used in lentil breeding programs.
Coyne, Clarice J   +8 more
core   +6 more sources

CHROMATOGRAPHIC ANALYSIS OF CARBOXYLIC ACIDS IN THE FLOWERING SHOOTS OF SOME Vitex L. SPECIES

open access: yesActa Medica Leopoliensia, 2022
Introduction. The genus Vitex L. counts more than 200 species of shrubs and trees common to subtropical areas of the Earth. Only fruits of Vitex agnus-castus L. are used in official medicine.
Mariia Shanaida, Alina Holenko
doaj   +1 more source

Towards explanations for the findings of serious case reviews: understanding what happens in self-neglect work [PDF]

open access: yes, 2016
Purpose – The purpose of this paper is to draw on systemic and psychodynamic theories to subject published serious case reviews (SCRs) involving self-neglect to a deeper level of scrutiny, in order to understand how ...
Preston-Shoot, Michael
core   +1 more source

Genetic Regulation of Shoot Architecture.

open access: yesAnnual Review of Plant Biology, 2018
Shoot architecture is determined by the organization and activities of apical, axillary, intercalary, secondary, and inflorescence meristems and by the subsequent development of stems, leaves, shoot branches, and inflorescences.
B. Wang   +2 more
semanticscholar   +1 more source

Forage yield and quality on soil subjected to phosphorus rates in subtropical grassland of Brazil

open access: yesRevista Brasileira de Zootecnia, 2012
Phosphorous application effects were evaluated on ryegrass dry matter (DM) accumulation, root development and plant tissue concentration of phosphorus, nitrogen and carbon aiming to determinate the nutritional status of the pasture, as well as to verify ...
Lorena de Miranda Mazza   +5 more
doaj   +1 more source

Trend of changes for morpho-physiological characteristics of chickpea (Cicer arietinum L.) under salinity stress (NaCl) condition [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2014
Salinity is one of the most important widespread abiotic stresses which causes toxic and nutritional effects as well as loss of water absorption ability by plants. Plants respond to salinity with morphological changes.
Mohammad Arefian   +3 more
doaj   +1 more source

Emerging from out of the shadows? Service user and carer involvement in systematic reviews [PDF]

open access: yes, 2005
The systematic review methodology literature refers to the importance of involving stakeholders, including service users and carers, in the research. However, compared with other aspects of the methodology, this aspect of conducting systematic reviews is
Braye, Suzy, Preston-Shoot, Michael
core   +2 more sources

Changes in the structural indices of annual shoots of Quercus rubra under anthropogenic impact

open access: yesBiosystems Diversity, 2017
Air pollution is one of the important problems of large cities. In connection with this, comprehensive study of the mechanisms of the corresponding reactions of tree species, introduced in the process of landscaping, to various environmen tal factors is ...
V. P. Bessonova, A. P. Kryvoruchko
doaj   +1 more source

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