Results 71 to 80 of about 68,863 (187)

Acute copper stress showed toxic effects on the physiological metabolism of Ulva lactuca, a common green macroalgae

open access: yesScientific Reports
The pollution by heavy metals in coastal waters has gradually intensified due to industrial development. In this study, physiological responses of Ulva lactuca, one of the most common green seaweeds with important ecological and economic value in the ...
Weimin Chen, Manying Sun
doaj   +1 more source

Impact of Crude Oil Contamination on Green Leafy Vegetables: Nutritional and Health Risk Assessments

open access: yesRemediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT For decades, crude oil spills have been a serious environmental challenge which have led to the establishment of crude oil remediation intervention values (CRIV) by different national agencies to regulate the release of toxic petroleum hydrocarbons via these spills.
Johnson Oluwaseun Odukoya   +2 more
wiley   +1 more source

Evaluation of Plantings for Wildlife on a Power Line Right of Way in Southern Arkansas [PDF]

open access: yes, 1977
The combination of types of land preparation and species of plants seeded along a power line right-of-way was evaluated in terms of the effects upon wildlife.
Kirkwood, Robert T., Pierce, Robert A.
core   +2 more sources

Resistência extrema a duas estirpes do Potato virus Y (PVY) de batata transgênica, cv. Achat, expressando o gene da capa protéica do PVYO [PDF]

open access: yes, 2001
The coat protein (CP) gene of the potato virus Y strain “o” (PVYO) was introduced into potato, cultivar Achat, via Agrobacterium tumefaciens-mediated transformation.
Avila, Antonio C.   +14 more
core   +2 more sources

A Universal Hairy Root Transformation Protocol for Evaluating Editing Efficiency in Dicot Plants

open access: yesModern Agriculture, Volume 4, Issue 1, June 2026.
A streamlined workflow for the rapid evaluation of CRISPR‐Cas9 editing efficiency using a universal Agrobacterium rhizogenes–mediated hairy root transformation system. The process encompasses seed germination, explant preparation, bacterial infection, hairy root induction, and comprehensive validation of editing events via Sanger sequencing, PCR ...
Hong Yang   +5 more
wiley   +1 more source

Aportaciones al conocimiento florístico de la Sierra de Aracena (Huelva, España) [PDF]

open access: yes, 1985
A check list of the Sierra de Aracena (Huelva, Spain) is presented. A total of 900 vascular plants have been identificated.Se ha realizado un catálogo floristico de la Sierra de Aracena (Huelva, España), en el que se citan 900 táxones de plantas ...
Cabezudo, Baltasar, Rivera, J.
core   +4 more sources

Valorization of green macroalgae Ulva lactuca as a potential dietary Ingredient for stellate sturgeon (Acipenser stellatus) and sterlet sturgeon (Acipenser ruthenus)

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies
This study evaluated the effects of Ulva lactuca, a marine macroalgae, on growth, hematology, oxidative stress, and immune markers in two sturgeon species, Acipenser stellatus and Acipenser ruthenus, in a recirculating aquaculture system.
Alina Nicoleta MACOVEIU   +6 more
doaj   +1 more source

Analysis of Spontaneous Plant Species in an Urban Green Space in Southern Spain

open access: yesPlant-Environment Interactions, Volume 7, Issue 3, June 2026.
ABSTRACT This study presents a detailed floristic inventory of the spontaneous flora in La Asomadilla urban park in Córdoba, southern Spain. In addition to being the largest urban park in the city, La Asomadilla is characterized by irregular terrain, a transitional location between the Guadalquivir river plain and Sierra Morena mountains, and the ...
María José Tenor‐Ortiz   +3 more
wiley   +1 more source

Optimasi Ekstraksi Flavonoid dari Ulva lactuca dengan Kombinasi Cell Disruption dan Ultrasound-Assisted Hot Water

open access: yesAlchemy
Ulva lactuca merupakan biota laut yang berpotensi sebagai sumber bahan aktif kosmetik karena kandungan bioaktifnya seperti flavonoid, alkaloid, saponin, terpenoid, dan tanin.
Helda Wika Amini   +9 more
doaj   +1 more source

Exploring the Antifungal Potential of the Brown Macroalga Hormophysa triquetra: Morphological Disruptions and Structural Changes in Plant Pathogens

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Extracts of Hormophysa triquetra showed antifungal activity with marked hyphal deformities in Fusarium oxysporum and Alternaria alternata. Light microscopy and SEM confirmed structural alterations despite unchanged radial growth. Cucumber assays validated reduced disease incidence, linked to fatty‐acid–rich metabolites detected by GC–MS.
Shazia Bibi   +4 more
wiley   +1 more source

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