Results 121 to 130 of about 18,322 (291)

An evaluation of the effects of over-production of ABA on whole plant water use, growth and productivity [PDF]

open access: yes
Predicted climate change and increasing global populations suggest that water will become an increasingly scarce and valuable commodity. Breeding plants which produce equivalent yields with reduced water input is therefore vital to sustain and ...
Smeeton, Rachel Clair
core  

Integrated morphometric and functional stomatal responses of urban tree species to chronic air pollution

open access: yesDiscover Plants
Urban air pollution poses a persistent threat to tree health, yet species-specific stomatal responses and adaptive strategies under chronic pollution stress remain poorly understood.
Md. Abul Kashem   +3 more
doaj   +1 more source

Glutamine and partially hydrolyzed guar gum promote intestinal adaptation and modulate small intestinal microbiota in high‐output stoma: A case report

open access: yesJPGN Reports, EarlyView.
Abstract We report a case of a very low‐birth‐weight infant with a high‐output stoma following necrotizing enterocolitis. The patient exhibited villous atrophy and microbial dysbiosis. Supplementation with glutamine and partially hydrolyzed guar gum (PHGG) was initiated, leading to reduced stoma output, improved feeding tolerance, and appropriate ...
Yunosuke Kawaguchi   +12 more
wiley   +1 more source

Characterization of leaf area of Agave fourcroydes Lem. plants obtained from asexual propagation

open access: yesBiotecnología Vegetal, 2014
The henequen (Agave fourcroydes Lem.) is a crop of great economic importance. This study was aimed to characterize the leaf surface of henequen plants variety `Sac Ki' obtained by asexual propagation methods.
Maryla Sosa del Castillo   +5 more
doaj  

Effect of saline irrigation on Tetragonia tetragonioides (Pall.) Kuntze grown on different soil types under greenhouse conditions

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Climate change and population growth are major challenges for sustainable food production, particularly in regions affected by water scarcity and soil salinization. In this context, halophytes represent promising candidates as alternative and sustainable food crops for salt‐affected areas.
Giulia Atzori   +7 more
wiley   +1 more source

Multi-year measurements of stomatal and non-stomatal fluxes

open access: yes, 2007
Measurements of ozone, sensible heat, and latent heat fluxes, as well as relative humidity, temperature, pressure, wind speed, leaf area index, ambient ozone, and plant physiological parameters were made at a northern mixed hardwood forest located at the
Hogg, A.   +8 more
core  

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen   +5 more
wiley   +1 more source

Dynamic changes of stomatal characteristics during the flower, fruit and leaf developments of Zephyranthes candida (Lindl.) Herb

open access: yes, 2013
The presence of stomata in flower and fruit is common but there is limited information about stomata distribution during their development. The aim of this study was to verify the stomatal characteristics in the petal surfaces, exocarps and leaf ...
Ma, S, Jiang, Z, Wang, Y, Yu, J
core   +1 more source

Effects of deficit irrigation and biostimulants on melon productivity and quality in semi‐arid conditions

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Water scarcity and soil salinization are major constraints to irrigated agriculture in semi‐arid regions, affecting crop productivity and fruit quality. Combining deficit irrigation with biostimulant application has emerged as a promising strategy to improve water use efficiency and plant stress tolerance.
Jefferson dos Santos Gomes Calaça   +12 more
wiley   +1 more source

Stomatal responses to carbon dioxide and soil fertility in six genotypes of Populus tremuloides.

open access: yes, 1995
Stomatal density, in the form of a stomatal index term, was calculated for six genotypes of Populus tremuloides. Two variables, high and low soil fertility and elevated and ambient CO2 levels were used in conjunction with each other to form four ...
DasGupta, Shumit
core  

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