Results 71 to 80 of about 7,934 (213)
Convergence and parallelism in the evolution of plant metabolism
Journal of Integrative Plant Biology, Volume 68, Issue 4, Page 1013-1031, April 2026.Similar traits in different organisms may originate from shared ancestry or evolve independently. The terminology used to define phenotypic similarity is often confusing. This review attempts to clarify the definitions and present examples from plant domestication and specialized metabolism to explain how complex traits evolve repeatedly in plants ...
Federico Scossa +4 more
wiley +1 more source
Plant Biotechnology Journal, Volume 24, Issue 4, Page 2685-2697, April 2026.ABSTRACT Cannabinoids, such as tetrahydrocannabinolic acid (THCA), cannabidiolic acid (CBDA) and cannabichromenic acid (CBCA), are bioactive and medicinally relevant compounds found in the cannabis plant (Cannabis sativa L.). These three compounds are synthesised from a single precursor, cannabigerolic acid (CBGA), through regioselective reactions ...
Cloé Villard +5 more
wiley +1 more source
A chemotaxonomic analysis of cannabinoid variation in Cannabis (Cannabaceae) [PDF]
American Journal of Botany, 2004 Cannabinoids are important chemotaxonomic markers unique to Cannabis. Previous studies show that a plant's dry‐weight ratio of Δ9‐tetrahydrocannabinol (THC) to cannabidiol (CBD) can be assigned to one of three chemotypes and that alleles BD and BT encode alloenzymes that catalyze the conversion of cannabigerol to CBD and THC, respectively.
Karl W, Hillig, Paul G, Mahlberg
openaire +2 more sources
International Journal of Quantum Chemistry, Volume 126, Issue 5, March 5, 2026.Cannabidiol (CBD) exhibits increased reactivity, stronger CB1 receptor binding, and enhanced cytotoxicity against A431 squamous carcinoma cells compared to 5‐fluorouracil (5‐FU). Integrated DFT, molecular docking, and experimental analyses demonstrate CBD's improved stability and binding affinity, highlighting its potential as an alternative ...
Andrea Jess Josiah +5 more
wiley +1 more source
Latitudinal Adaptation and Genetic Insights Into the Origins of Cannabis sativa L.
Frontiers in Plant Science, 2018 Cannabis is one of the most important industrial crops distributed worldwide. However, the phylogeographic structure and domestication knowledge of this crop remains poorly understood.
Qingying Zhang +8 more
doaj +1 more source
Managing Brown Rot Disease of Citrus Fruit Using Plant Extracts
Journal of Phytopathology, Volume 174, Issue 2, March/April 2026.ABSTRACT Brown rot, caused by Phytophthora nicotianae and P. citrophthora, is a major disease of citrus fruit, leading to significant economic losses globally. Conventional fungicides are commonly used to manage this disease, but concerns have been raised due to environmental persistence, human toxicity and the emergence of resistant strains.
Gbenga Oluwaseyi Alabi +4 more
wiley +1 more source
The complete chloroplast genome sequence of Celtis tetrandra
Mitochondrial DNA. Part B. Resources, 2019 The first complete chloroplast genome sequences of Celtis tetrandra were reported in this study. The cpDNA of C. tetrandra is 159,014 bp in length, contains a large single-copy region (LSC) of 86,097 bp, and a small single-copy region (SSC) of 19,129 bp,
Yi Wang, Xiaolong Yuan, Jinfeng Zhang
doaj +1 more source
Effects of Herbicides on Industrial Hemp (Cannabis Sativa) Phytotoxicity, Biomass, and Seed Yield [PDF]
, 2016 Field studies were established in 2015 at Bowling Green and Lexington, KY to evaluate industrial hemp (Cannabis sativa) tolerance to various herbicides.
Maxwell, Brett A
core +1 more source
Separation of aroma compounds from industrial hemp inflorescences (Cannabis sativa L.) by supercritical CO2 extraction and on-line fractionation [PDF]
, 2014 The use of supercritical carbon dioxide (Sc-CO2) extraction at 10 and 14 MPa and 40 \ub0C and on-line fractionation using two separators (Sep 1: 7 MPa/25 \ub0C; Sep2: 5 MPa/15 \ub0C) to recovery volatile compounds from the inflorescences of fiber type ...
DA PORTO, Carla +2 more
core +1 more source
Floristic Diversity of Riparian and Associated Vegetation Along the Amnay River (The Philippines)
Plant-Environment Interactions, Volume 7, Issue 1, February 2026.ABSTRACT Riparian vegetation plays a critical role in maintaining ecological integrity along river corridors, yet it is highly sensitive to changes in hydrological and geomorphic conditions, particularly in sediment‐influenced tropical river systems.
Enrico L. Replan
wiley +1 more source