Results 21 to 30 of about 1,244,431 (286)

Exploring the High Variability of Vegetative Desiccation Tolerance in Pteridophytes

open access: yesPlants, 2022
In the context of plant evolution, pteridophytes, which is comprised of lycophytes and ferns, occupy an intermediate position between bryophytes and seed plants, sharing characteristics with both groups.
Gerardo Alejo-Jacuinde   +1 more
doaj   +1 more source

Coordination of Foliar and Wood Anatomical Traits Contributes to Tropical Tree Distributions and Productivity along the Malay-Thai Peninsula [PDF]

open access: yes, 2009
Drought is a critical factor in plant species distributions. Much research points to its relevance even in moist tropical regions. Recent studies have begun to elucidate mechanisms underlying the distributions of tropical tree species with respect to ...
Baltzer, Jennifer L.   +4 more
core   +2 more sources

In vitro method for early evaluation of nitrogen use efficiency associated traits in potato

open access: yesJournal of Applied Botany and Food Quality, 2014
The objective of the present study was to characterize various traits associated with nitrogen uptake and utilization in a range of potato cultivars. For this purpose an in vitro test system was developed which allows analyzing specific stress responses ...
Annegret Schum, Gisela Jansen
doaj   +1 more source

The Past, Present, and Future of Wheat Dwarf Virus Management—A Review

open access: yesPlants, 2023
Wheat dwarf disease (WDD) is an important disease of monocotyledonous species, including economically important cereals. The causative pathogen, wheat dwarf virus (WDV), is persistently transmitted mainly by the leafhopper Psammotettix alienus and can ...
Anne-Kathrin Pfrieme   +3 more
doaj   +1 more source

How Plants Tolerate Salt Stress

open access: yesCurrent Issues in Molecular Biology, 2023
Soil salinization inhibits plant growth and seriously restricts food security and agricultural development. Excessive salt can cause ionic stress, osmotic stress, and ultimately oxidative stress in plants. Plants exclude excess salt from their cells to help maintain ionic homeostasis and stimulate phytohormone signaling pathways, thereby balancing ...
Haiqi Fu, Yongqing Yang
openaire   +3 more sources

Resistance to Drought and Salt Stress after Regeneration and Micropropagation. [PDF]

open access: yes, 2013
Investigation was made to confirm the stability of drought and salt stress tolerance in cauliflower (Brassica oleracea var.botrytis) mutants after regeneration and micropropagation.
Fuller, MP, Hadi, F
core   +2 more sources

Identification of Heat Stress Tolerant Wheat Genotype Using Stress Tolerance Indices

open access: yesJournal of Soil, Plant and Environment, 2023
This experiment was conducted to identify heat stress tolerant wheat genotypes using stress tolerance indices. A total of twenty wheat genotypes, provided by the National Wheat Research Program (NWRP) in Bhairahawa, were evaluated in both irrigated and heat stress environments. These genotypes comprised three Bhairahawa Lines (BL), fifteen Nepal Lines (
Surakshya Sharma   +14 more
openaire   +1 more source

Development of a new scale to measure ambiguity tolerance in veterinary students [PDF]

open access: yes, 2017
The ability to cope with ambiguity and feelings of uncertainty is an essential element of professional practice. Research with physicians has identified that intolerance of ambiguity or uncertainty is linked to stress and some authors have hypothesised ...
Hammond, Jennifer A.   +4 more
core   +1 more source

PENGARUH JOB DEMANDS TERHADAP WORK ENGAGEMENT DENGAN TOLERANCE OF AMBIGUITY SEBAGAI MODERATOR PADA PERAWAT DI KABUPATEN MALANG [PDF]

open access: yes, 2023
Perawat merupakan profesi yang memberikan pelayanan kesehatan pada masyarakat. Selain tugas tersebut, perawat juga dituntut menyelesaikan tugas bersifat administratif, tugas yang mendadak dan tidak pasti, hal ini sering terjadi yang disebut job demands ...
ZAKIAH, ZAKIAH
core  

Grass-legume mixtures maintain forage biomass under microbial diversity loss via gathering Pseudomonas in root zone soil

open access: yesmSystems, 2023
As the most common approach for the restoration of degraded grasslands, the use of grass-legume mixtures has long been recognized for its role in increasing aboveground biomass and resisting grassland degradation.
Yu Liu   +8 more
doaj   +1 more source

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