Results 31 to 40 of about 266 (128)

Do leaf surface characteristics affectAgrobacterium infection in tea [Camellia sinensis (L.) O Kuntze]?

open access: yesJournal of Biosciences, 2004
The host range specificity of Agrobacterium with five tea cultivars and an unrelated species (Artemisia parviflora) having extreme surface characteristics was evaluated in the present study. The degree of Agrobacterium infection in the five cultivars of tea was affected by leaf wetness, micro-morphology and surface chemistry.
Nitish, Kumar   +3 more
openaire   +2 more sources

First whole genome sequence of a diploid crop wild relative of the Andean tuber “oca”: Annotation and comparative genomic analysis of Oxalis oulophora

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Oxalis oulophora, a diploid species closely related to the octoploid Andean tuber crop oca (Oxalis tuberosa), was selected for whole‐genome sequencing to aid in understanding the origins of polyploidy and domestication in oca and its relatives (crop wild relatives).
Dilrini Vanrooyen, Eve Emshwiller
wiley   +1 more source

Penampilan Fenotipik, Keragaman, dan Heritabilitas Sembilan Genotipe Teh [Camellia sinensis (L.) O. Kuntze]

open access: yesJurnal Tanaman Industri dan Penyegar, 2020
<em>The estimated value of genotype variability, phenotype variability, environmental variability, and heritability have an important role in breeding activities of tea</em> <em>in order to create the superior varieties. The objective of this study was to investigate the phenotypic performance, genotype and phenotype variation, and ...
Ilham Nur Ardhi Wicaksono, Budi Martono
openaire   +2 more sources

Transcriptome-Based Analysis of Dof Family Transcription Factors and Their Responses to Abiotic Stress in Tea Plant (Camellia sinensis)

open access: yesInternational Journal of Genomics, 2016
Tea plant (Camellia sinensis (L.) O. Kuntze) is affected by abiotic stress during its growth and development. DNA-binding with one finger (Dof) transcription factors (TFs) play important roles in abiotic stress tolerance of plants. In this study, a total
Hui Li   +4 more
doaj   +1 more source

Comparative proteomics reveals the physiological differences between winter tender shoots and spring tender shoots of a novel tea (Camellia sinensis L.) cultivar evergrowing in winter

open access: yesBMC Plant Biology, 2017
Background A recently discovered tea [Camellia sinensis (L.) O. Kuntze] cultivar can generate tender shoots in winter. We performed comparative proteomics to analyze the differentially accumulated proteins between winter and spring tender shoots of this ...
Shengjie Liu   +11 more
doaj   +1 more source

Seasonality Affects the Phenolic Composition and Erythroprotective Activity of Ora‐Pro‐Nobis (Pereskia aculeata) Leaves

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
ABSTRACT Ora‐pro‐nobis (OPN) is a food plant with polyphenol‐rich leaves. However, the influence of seasonality on their quantitative phenolic composition and how it impacts their bioactivities is unknown. OPN leaves were harvested throughout 12 months, and their individual phenolic content, antioxidant activity, and erythroprotection were assessed ...
Thiago Mendanha Cruz   +3 more
wiley   +1 more source

The Establishment and Application of a Method for the Systematic Evaluation, Screening, and Efficacy Verification of Various Cosmetic Ingredients Based on the Inhibition and Degradation of Advanced Glycation End Products

open access: yesCosmetics
Advanced glycation end products (AGEs) formed via glycation reactions negatively impact skin health by diminishing barrier function and elasticity and causing dullness. This study systematically evaluated the inhibitory and degradative capabilities of 24
Linlin Xu   +6 more
doaj   +1 more source

Dominated Spider Species and the Predation Assessment on Apolygus lucorum (Hemiptera: Miridae) in a Tea Plantation

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
The mirid bug Apolygus lucorum (Meyer‐Dür) is a major pest affecting tea. Identifying the dominant predatory spiders of the mirid bug can provide a scientific basis for developing biological control technologies. Xysticus ephippiatus demonstrates the greatest potential as a biological control agent against A. lucorum.
Meng Zhang   +6 more
wiley   +1 more source

The Potential of Phytochemicals to Overcome Multidrug Resistance in Metastatic Melanoma

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Metastatic melanoma is the most lethal form of skin cancer, accounting for most skin cancer‐related deaths. Immunotherapies and targeted therapies have improved overall and progression‐free survival rates in metastatic melanoma patients. The effectiveness of these therapies decreases due to multidrug resistance (MDR).
Jacqueline Maphutha   +4 more
wiley   +1 more source

Natural Products Targeting the EGFR/HER2 Axis in Tumorigenesis: Interpretation of Molecular Mechanisms and Recent Insights Into Synergistic Strategies for Cancer Therapy

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
Schematic overview illustrating the anticancer mechanisms of selected natural products (resveratrol, quercetin, berberine) targeting EGFR and HER2 signaling pathways in tumor cells. These compounds inhibit receptor activation and downstream oncogenic cascades, including PI3K/Akt/mTOR, MAPK/ERK, and STAT3 pathways.
Iman Ramli   +8 more
wiley   +1 more source

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