Results 31 to 40 of about 3,269 (180)
An integrative view on the systematic position of the cupressophyte Cephalotaxus
Ecology and Evolution, 2023 We made an in‐depth review of historical studies of the cupressophyte conifer genus Cephalotaxus Siebold & Zucc. with an emphasis on its systematic position.
Yong Yang +3 more
doaj +1 more source
The complete chloroplast genome of Chamaecyparis obtusa (Cupressaceae)
Mitochondrial DNA. Part B. Resources, 2020 The complete plastid genome of Chamaecyparis obtusa was sequenced and analyzed in this study. It was found to be 126,821 bp long. The guanine-cytosine content of the whole genome was 35.1%, and there were 83 unique protein-coding genes, 33 tRNAs, and 4 ...
Sang-Chul Kim, Jei-Wan Lee
doaj +1 more source
Study on micropyle closure in Platycladus orientalis and its evolutionary significance
Xibei zhiwu xuebao[Objective] In order to enrich the data for the study of micropyle closure in gymnosperms and to provide a reference for the phylogenetic study of gymnosperms, micropyle closure of Platycladus orientalis Franco was investigated.
SHANG Xin +3 more
doaj +1 more source
Ecography, EarlyView.Despite having only about 670 species worldwide, conifers are one of the ecologically and economically most important plant groups. They have a rich fossil record and previous studies have shown that their current diversity is the result of past radiations, extinction, and dispersal events, restricting many genera to either the Northern or Southern ...
Hong Qian, Michael Kessler, Shenhua Qian
wiley +1 more source
Charred conifer remains from the Late Oligocene – Early Miocene of Northern Hesse (Germany)
Acta Palaeobotanica, 2018 Fire is an important constituent of many modern and fossil ecosystems. During the last decades a large number of studies have dealt with fires in pre-Cenozoic ecosystems. Evidence for the occurrence of Palaeogene and Neogene wildfires (e.g.
DIETER UHL, ANDRÉ JASPER
doaj +1 more source
Review of phytochemical and antioxidant properties of Ethiopian medicinal plants
JSFA reports, EarlyView.Abstract Ethiopia possesses a rich ethnobotanical heritage and diverse medicinal flora that play an important role in traditional healthcare. Many Ethiopian medicinal plants contain bioactive phytochemicals with potential antioxidant properties. This capital of indigenous knowledge has contributed to the documentation of different medicinal plants that
Endalamaw Yihune +2 more
wiley +1 more source
Pectate lyase pollen allergens: sensitization profiles and cross-reactivity pattern. [PDF]
PLoS ONE, 2015 Pollen released by allergenic members of the botanically unrelated families of Asteraceae and Cupressaceae represent potent elicitors of respiratory allergies in regions where these plants are present.
Ulrike Pichler +15 more
doaj +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Arboreta bridge people and nature while conserving tree biodiversity, supporting climate resilience, and advancing environmental education. This study maps over a century of available and indexed arboretum research, uncovering trends, knowledge gaps, and opportunities for collaboration.
Catarina Patoilo Teixeira +1 more
wiley +1 more source
Conservation status of species used in the UK herbal medicine industry
PLANTS, PEOPLE, PLANET, EarlyView.Given the ongoing biodiversity crisis, sustainable use and management of medicinal plants is critical. We assessed the conservation status, threats and conservation actions of 298 species sold by UK suppliers to medical herbalists. We found that most species used are unevaluated, representing a gap in conservation knowledge, and of those with ...
Isabella Flowers +2 more
wiley +1 more source
Boreas, EarlyView.Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein +19 more
wiley +1 more source