Results 51 to 60 of about 4,922 (169)

Effects of static magnetic fields on onion (Allium cepa L.) seed germination and early seedling growth

open access: yesRevista de Ciencias Agrícolas, 2021
In vegetables of economic importance such as onion, one of the main limitations in their production is that their seeds have a relatively short storage life, so their viability decreases rapidly.
Ana Cruz Morillo-Coronado   +3 more
doaj   +1 more source

Some validations in Liliaceae. [PDF]

open access: yesWilldenowia, 2004
Abstract Valdes, B.: Some validations in Liliaceae. — Willdenowia 34: 63–64. — ISSN 0511-9618; © 2004 BGBM Berlin-Dahlem. For the purpose of the Euro+Med Project, Liliaceae are defined in the traditional Englerian sense. Similarly, the splitting of Scilla s.l. in dozens of genera, that has recently been advocated, is not being followed.
openaire   +2 more sources

Description of Austrocelis gen. nov. (Diptera: Periscelididae), including the description of eight new species and the diversity and abundance of the species in different strata of the Amazon Rainforest

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
Abstract Austrocelis gen. nov. is described based on the following characters: maxillary palpus short and spatulate; setae of the head elongate; face protrudent, with the dorsal portion flattened and oblique, and ventral portion shorter and recessed towards the mouth opening; wing banded, with setae present on dorsal surface of vein R1; surstylus ...
Rosaly Ale‐Rocha, Wayne N. Mathis
wiley   +1 more source

Homoisoflavanone Delays Colorectal Cancer Progression via DNA Damage‐Induced Mitochondrial Apoptosis and Parthanatos‐Like Cell Death

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
Homoisoflavanone (HIF), a bioactive compound isolated from Polygonatum kingianum, selectively suppresses colorectal cancer progression by inducing DNA damage‐mediated mitochondrial apoptosis and parthanatos‐like cell death. HIF triggers mitochondrial dysfunction, including depolarized membrane potential, elevated ROS, and ATP depletion, while impairing
Hongjie Fan   +12 more
wiley   +1 more source

Extremely Fine‐Scale Soil Heterogeneity in a Rare Serpentine Endemic Plant Shape Patterns of Genetic Diversity

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Variation in soil composition over the scale of meters was found to be a significant predictor of differences in the genetic composition of individuals in the critically imperiled plant C. tiburonensis. Our results suggest that spatially varying selection could be an important driver of evolution in this species, maintaining genetic diversity for this ...
Joseph Braasch   +2 more
wiley   +1 more source

Long‐Term Dynamics of the Geophyte Toxicoscordion fremontii (Torr.) Rydb. Across Two Wildfires: Fire‐Return Interval Implications

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Our long‐term observations of the chaparral geophyte Toxicoscordion fremontii, over two decades and through two wildfires, provide information about its life history, while offering insights into potential impacts of altered fire regimes. These herbaceous perennials are long‐lived and flowered only after fires, which occurred decades apart.
Claudia M. Tyler, Mark I. Borchert
wiley   +1 more source

The Bufei Nashen Pill Alleviates COPD by Targeting Endoplasmic Reticulum Stress Through the PERK/eIF2α Signaling Pathway

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 4, April 2026.
ABSTRACT Background Evidence supporting the therapeutic efficacy of Bufei Nashen pill (BFNSP) for chronic obstructive pulmonary disease (COPD) is currently limited. We evaluated BFNSP's effects on COPD progression and elucidated its potential mechanisms through LC/MS analysis of its active components.
Tengfei He, Anni Zhang, Changxi Zhang
wiley   +1 more source

Characterization of the complete chloroplast genome of Chlorophytum comosum (Liliaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Chlorophytum comosum is a perennial ornamental plant in the family Liliaceae, it is also a valuable medicinal plant. To enrich the genetic resources of C. comosum, its chloroplast genome was determined by Illumina sequencing data.
Yu-Jiao Peng   +7 more
doaj   +1 more source

Synergistic effect of organic and inorganic fertilizers on Aloe vera: Enhancing leaf biomass, nutrient uptake, medicinal properties, and soil fertility

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Aloe vera (Aloe vera L.) has been utilized for various therapeutic and cosmetic purposes; however, its agronomic management in Bangladesh remains underexplored. Therefore, a field trial was performed in Mymensingh, Bangladesh, to evaluate the combined effects of organic and inorganic fertilizers (IFs) on growth, nutrient composition, medicinal
Niloy Majumder   +4 more
wiley   +1 more source

Two New Compounds Isolated from<em> Liriope muscari</em>

open access: yesMolecules, 2012
Two new compounds, (2<em>S</em>,3<em>R</em>)-methyl 7-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3-(hydroxymethyl)-2,3-dihydrobenzofuran-5-carboxylate (<strong>1</strong>) and (4<em>R,</em>5<em>S</em ...
Rui-Chao Lin   +8 more
doaj   +1 more source

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