Results 1 to 10 of about 15,600 (235)

Evolutionary unraveling: new insights into the Persicaria amphibia complex [PDF]

open access: yesFrontiers in Plant Science
The Persicaria amphibia complex exhibits significant morphological variation depending on its habitat, existing in either aquatic or terrestrial forms. Traditionally, four distinct elements have been recognized based on morphological features along with ...
Gabriella Ballestas   +4 more
doaj   +2 more sources

Persicaria amphibia, an old traditional remedy and wild edible herb: in vitro evaluation of cytotoxicity and antimicrobial properties [PDF]

open access: yesBotanica Serbica, 2023
Persicaria amphibia (subfam. Polygonoideae), an aquatic macrophyte rich in dietary polyphenolics, is used as a traditional remedy and culinary herb. Nevertheless, P. amphibia from the Balkan region has been insufficiently studied and underutilized. Here,
Milica Maksimović   +6 more
doaj   +1 more source

Comparative Chloroplast Genomics and Phylogenetic Analysis of Persicaria amphibia (Polygonaceae)

open access: yesDiversity, 2022
Persicaria amphibia (L.) Delarbre, also known as water knotweed, belongs to the Polygonaceae family and has two types: terrestrial and aquatic. We report the chloroplast genome of P. amphibia obtained through de novo assembly of Illumina paired-end reads
KyoungSu Choi, Yong Hwang, Jeong-Ki Hong
doaj   +1 more source

A new species of day gecko (Reptilia, Gekkonidae, Cnemaspis Strauch, 1887) from Sri Lanka with an updated ND2 gene phylogeny of Sri Lankan and Indian species [PDF]

open access: yesZoosystematics and Evolution, 2021
A new day gecko of the genus Cnemaspis Strauch, 1887 is described from the intermediate bioclimatic zone (Haputale Forest and Idalgashinna Forest in Badulla District) of Sri Lanka.
Suranjan Karunarathna   +5 more
doaj   +3 more sources

“Heaven” of Data Deficient Species: The Conservation Status of the Endemic Amphibian Fauna of Vietnam

open access: yesDiversity, 2023
Predicting the true status of Data Deficient (DD) species is a prominent theme in recent conservation biology, but there still is much debate regarding the conservation approach that should be used for DD taxa and no definitive conclusions are yet ...
Priscilla Nesi   +2 more
doaj   +1 more source

Transcriptomic Changes in Hot Spring Frog Tadpoles (Buergeria otai) in Response to Heat Stress

open access: yesFrontiers in Ecology and Evolution, 2021
Buergeria frog tadpoles exhibit high thermal tolerance and are occasionally found in water pools that temporarily exceed 40°C. With the aim of understanding how they can cope with the severe heat stress, we performed RNA-seq of three heat-treated (38°C ...
Shohei Komaki   +8 more
doaj   +1 more source

Ecological Factors and Anthropogenic Disturbance May Restructure the Skin Microbiota of Maoershan Hynobiids (Hynobius maoershanensis)

open access: yesDiversity, 2023
Studies on the skin microbiota of amphibians in different disturbed habitats can clarify the relationship between the skin microbiota composition and environmental factors and have practical implications for the conservation of endangered species.
Huiqun Chen   +5 more
doaj   +1 more source

Karyological Diversification in the Genus Lyciasalamandra (Urodela: Salamandridae)

open access: yesAnimals, 2021
We performed the first cytogenetic analysis on five out of the seven species of the genus Lyciasalamandra, including seven subspecies, and representatives of its sister genus Salamandra. All the studied species have a similar karyotype of 2n = 24, mostly
Marcello Mezzasalma   +4 more
doaj   +1 more source

Content of phytohormones in generative organs of Persicaria amphibia (L.) Delarbre for various growth conditions

open access: yesБіологічні студії, 2012
The content of phytohormones in the generative organs of Persicaria amphibia (L.) Delarbre in different conditions of growth was studied. It was shown that the generative organs of water forms of P.
I. D. Grygorchuk
doaj   +1 more source

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