Results 91 to 100 of about 28,180 (235)

Highly heterozygous Citrus changshan‐huyou Y. B. Chang originated from ancient hybridization between mandarin and pummelo and displayed distinct tissue‐specific allelic imbalance

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract The genus Citrus is characterized by a reticulate evolutionary history with frequent hybridization, making it an intriguing subject for genome evolution investigation. Citrus changshan‐huyou Y. B. Chang (Huyou) is a unique landrace first discovered in Zhejiang Province, China, with premium fruit quality.
Zhanghui Zeng   +14 more
wiley   +1 more source

Characterization and Cradiovascular Effects of (13S)-9α,13α-epoxylabda-6β(19),15(14)diol dilactone, a Diterpenoid Isolated from Leonotis leonurus [PDF]

open access: yes, 2008
A new diterpenoid, (13S)-9 ,13 -epoxylabda-6 (19),15(14)diol dilactone (1), was isolated from Leonotis leonurus and the structure determined via NMR analysis.
Green, Ivan   +3 more
core   +1 more source

A new anti-feedant clerodane diterpenoid from tinospora cordifolia [PDF]

open access: yes, 2013
Phytochemical investigation of the chloroform extract of Tinospora cordifolia yielded a new clerodane diterpenoid tincordin (1) along with tinosporide (2), 8-hydroxytinosporide (3), columbin (4), 8-hydroxycolumbin (5) and 10-hydroxycolumbin (6).
Campos, Ana M. F. Oliveira   +3 more
core   +1 more source

Constitutive and inducible oleoresin defenses share genetic architectures and mechanisms in Pinus taeda

open access: yesNew Phytologist, Volume 250, Issue 5, Page 2966-2987, June 2026.
Summary The oleoresin defense system of loblolly pine (Pinus taeda) protects trees from insects and pathogens and is an important source of renewable biofuels and chemicals, but the genetic basis of oleoresin production is poorly understood. We characterized the genetic architecture of oleoresin flow, resin canal number, stem wood terpene content, and ...
Mallory M. Morgan   +13 more
wiley   +1 more source

Evaluation of Agave angustifolia as a Sustainable Alternative to Synthetic Pesticides: Phytochemical Composition and Multi‐Trophic Bioactivity

open access: yesFlavour and Fragrance Journal, Volume 41, Issue 3, Page 656-672, May 2026.
The pesticidal potential of Agave angustifolia by assessing its anti‐nematic, antimicrobial, and insecticidal activities, alongside phytochemical profiling. ABSTRACT Plant diseases caused by fungi, bacteria, nematodes, and viruses contribute significantly to annual crop losses and economic hardship. Reliance on chemical pesticides, over a thousand used
Rashika Tamta   +7 more
wiley   +1 more source

Screening of certain Ayurvedic plants extracts against E. turcicum [PDF]

open access: yes, 2011
The use of chemicals against pathogens is environmentally dangerous, so use of natural inhibitors for disease management is needed. In this work we screen botanical extracts from ayurvedic plants for their antifungal properties against economically ...
Kaushal Kumar Bhati   +2 more
core   +1 more source

Aktivitas Antibakteri Ekstrak Karang Lunak Xenia SP. Yang Diperoleh Dari Teluk Manado [PDF]

open access: yes, 2015
AKTIVITAS ANTIBAKTERI EKSTRAK KARANG LUNAK Xenia sp. YANG DIPEROLEH DARI TELUK MANADO Maria Novilia Ningsie Kantor1), Defny Silvia Wewengkang1), Adeanne Caroline Wullur2) 1)Program Studi Farmasi FMIPA UNSRAT Manado, 95115 2)POLTEKKES Manado, 95115 ...
Kantor, M. N. (Maria)
core   +2 more sources

Cardiovascular Benefits of Salvia miltiorrhiza (Danshen) Supplementation: Bioactive Constituents, Mechanisms, Clinical Evidence and Implications for Nutritional Care

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Salvia miltiorrhiza (Danshen) contains bioactive tanshinones, including tanshinone IIA, cryptotanshinone, and tanshinone I, that exert cardioprotective effects through coordinated modulation of vascular endothelial growth factor receptor (VEGFR), transforming growth factor beta 1 (TGF‐β1), transforming growth factor beta receptor (TGF‐βR), toll‐like ...
Akash Vikal   +6 more
wiley   +1 more source

Cytotoxic Effects of Diterpenoid Alkaloids Against Human Cancer Cells

open access: yesMolecules, 2019
Diterpenoid alkaloids are isolated from plants of the genera Aconitum, Delphinium, and Garrya (Ranunculaceae) and classified according to their chemical structures as C18-, C19- or C20-diterpenoid alkaloids. The extreme toxicity of certain compounds, e.g.
Koji Wada, Hiroshi Yamashita
doaj   +1 more source

Biosynthesis of Lycosantalonol, a cis-Prenyl Derived Diterpenoid [PDF]

open access: yes, 2014
Terpenoid natural products are generally derived from isoprenyl diphosphate precursors with trans double-bond configuration, and no diterpenoid derived from the cisoid precursor (Z,Z,Z)-nerylneryl diphosphate (1) has yet been identified.
Hong, Young   +7 more
core   +4 more sources

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