Results 41 to 50 of about 11,935 (255)

Ecology and conservation of Alseuosmia quercifolia (Alseuosmiaceae) in the Waikato region, New Zealand [PDF]

open access: yes, 2002
The ecology of Alseuosmia quercifolia, a small endemic shrub, was investigated, focussing on its habitat requirements, population dynamics, phenology and reproductive biology, and conservation status.
Bathgate, J. L.   +2 more
core   +2 more sources

Phytochemicals Compound and Antioxidant Activity of Tradescantia spathacea Sw. Leaf Extracts

open access: yesBiology, Medicine & Natural Product Chemistry
Tradescantia spathacea Sw. is commonly used as a traditional medicine plant to treat several diseases. This study aims to identify phytochemical constituents using phytochemical screening, quantify the total phenolic (TPC) and flavonoid content (TFC ...
Retno Aliyatul Fikroh   +1 more
doaj   +1 more source

Epidemiology and Genetics of Rheumatic Diseases Suggest a Constant Rate of DNA Damage as Underlying Cause

open access: yesImmunology, EarlyView.
A constant rate of DNA damage that is not perfectly repaired will cause a constant rate of DNA mutations. The chance of mutation will increase if DNA is prone to damage, such as occurs in somatic hypermutation (SHM) hotspots and GC‐rich DNA. Thus, if one mutation‐prone DNA site drives disease, the age of onset of disease and degree of penetrance should
Piet C. de Groen
wiley   +1 more source

STUDYING GENETIC EFFECTS IN NATURAL ECOSYSTEMS WITH APPLICATION OF A PLANT TEST OBJECT

open access: yesТруды по прикладной ботанике, генетике и селекции, 2018
The genotoxicity and clastogenic effects of water samples from Lake Sevan and the rivers of its basin with the application of Trad-SF (stamen filaments) and Trad-MN (micronuclei in the tetrads of microspores) bioassays of Tradescantia (clone 02) were ...
E. A. Aghajanyan   +4 more
doaj   +1 more source

Testing the effect of fullerene and its derivatives on the environment [PDF]

open access: yes, 2013
The paper points to the increasing use of products containing nanomaterials and warns that the public which uses such products often fails to be adequately informed about their potential hazards.
Bartlová, Ivana   +2 more
core   +1 more source

Organic Farming Practices Facilitate Soil Carbon Stabilisation Following Massive Application of Ramial Chipped Wood: A Case Study of Sweet Potato Cultivation

open access: yesSoil Use and Management, Volume 42, Issue 1, January‐March 2026.
ABSTRACT Improving soil organic matter contents in semi‐arid zones reduces the risk of soil degradation and improves climatic resilience. As a technique for the recarbonisation of abandoned or degraded soils, applications of massive amounts of exogenous biomass (EB) such as wood chips have not been widely tested, and agronomic integration is still ...
Evan A. N. Marks   +7 more
wiley   +1 more source

Diversity and Utilization of Commelinaceae in Central Laos

open access: yesHorticulturae
This investigation examines the diversity and utilization of Commelinaceae in three research areas in central Laos. It identifies a total of 17 species, including Amischotolype divaricata Duist., Callisia fragrans (Lindl.) Woodson, Callisia repens (Jacq.)
Anousone Sengthong   +4 more
doaj   +1 more source

Phytochemical Investigation of Tradescantia Albiflora and Anti-Inflammatory Butenolide Derivatives

open access: yesMolecules, 2019
Phytochemical investigation of the whole plant of Tradescantia albiflora Kunth led to the isolation and characterization of a butanolide, rosmarinosin B (1), that was isolated from natural sources for the first time, a new butenolide, 5-O-acetyl ...
Ping-Chen Tu   +6 more
semanticscholar   +1 more source

VertINGreen: A Practical Application for Planning and Monitoring Indoor Vertical Green Living Walls Based on Remote Sensing and Machine Learning Models

open access: yesIndoor Air, Volume 2026, Issue 1, 2026.
Maintaining indoor air quality in densely built environments presents growing challenges due to rising energy demands. Vertical green living walls offer a promising, sustainable, and nature‐based solution; however, their performance varies widely across different conditions, and their maintenance remains complex, posing barriers that limit their ...
Yehuda Yungstein   +2 more
wiley   +1 more source

The influence of light intensity on anatomical structure and pigment contents of Tradescantia pallida (Rose) Hunt. cv. purpurea Boom (Commelinaceae) leaves

open access: yesBrazilian Archives of Biology and Technology, 2003
The aim of this work was to study the effects of five different light intensities on the anatomical structure and on the pigment contents in leaves of Tradescantia pallida cv. purpurea.
Élder Antonio Sousa Paiva   +3 more
doaj   +1 more source

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