Results 21 to 30 of about 8,929 (199)

In vitro antioxidant potential of Mallotus repandus (Willd.) Muell. Arg stem extract and its active constituent bergenin [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
Mallotus repandus (MR) is used in Thai traditional medicine recipes for anti-inflammation and adaptive homeostasis. Bergenin is the bioactive constituent in MR stem.
Yollada Sriset   +2 more
doaj   +1 more source

Trophic interactions of meso- and macrozooplankton and fish in the Iceland Sea as evaluated by fatty acid and stable isotope analysis [PDF]

open access: yes, 2012
A trophic study was carried out in August of 2007 and 2008 on the pelagic ecosystem in the Subarctic Iceland Sea. Carbon and nitrogen stable isotopes and fatty acid biomarkers were used to study trophic linkages and the trophic ecology of the most ...
Falk Petersen, Stig   +2 more
core   +1 more source

The distribution of estuarine fish larvae: nutritional condition and co-occurrence with predators and prey [PDF]

open access: yes, 2000
Fish larvae were collected monthly between March and September 1997 in the Mira and Guadiana estuaries (southern Portugal). Hydrological parameters were registered and zooplankton samples were obtained simultaneously. Densities of fish larvae (ind.100 m(-
Antunes   +82 more
core   +2 more sources

Complete mitochondrial genome of the European smelt Osmerus eperlanus (Osmeriformes, Osmeridae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial (mt) genome was sequenced in two individuals of the European smelt Osmerus eperlanus. The genome sequences are 16,608 and 16,609 bp in size, and the gene arrangement, composition, and size are very similar to the other smelt mt
Evgeniy S. Balakirev   +3 more
doaj   +1 more source

Diversity and Distribution Patterns of Invasive Alien Plant Species Along Dispersal Corridors in Parsa National Park, Central Nepal. [PDF]

open access: yesEcol Evol
Protected areas face growing pressure from invasive alien plant species (IAPS), whose distribution differs across dispersal corridors. This study reveals that road verges and riversides were the most heavily invaded areas (70% of recorded species), with Chromolaena odorata being the most dominant IAPS.
Bhattarai S   +3 more
europepmc   +2 more sources

Cytotoxic Constituents of Mallotus Microcarpus [PDF]

open access: yesNatural Product Communications, 2017
A new 3-methoxybenzensulfonic acid 4- O-β-D-glucopyranoside (1), and ten known compounds (2–11) were isolated from the methanolic extract of the stems of Mallotus microcarpus. The cytotoxicity of the isolated compounds was evaluated by the MTT method.
Tran Huy, Thai   +7 more
openaire   +2 more sources

The relationship between resource abundance and insect herbivory on islands.

open access: yesPLoS ONE, 2021
We examined the relationship between resource abundance and the feeding activity of phytophagous insects on three common island plants. The aim was to investigate the correlation between phytophagous insects' abundance and availability of food and island
Bora Shin   +3 more
doaj   +1 more source

Biodiversity of the Indian Desert and it´s value [PDF]

open access: yes, 2001
The state of Rajasthan is situated between 23º3’ and 30º12’ N latitude and 69º30’ and 78º17’ E longitude . The total land area of the state is about 3,24,239 km²out of which about 1,98,100 km² is arid and the rest semi arid.
Kotia, Amit, Kumar, Ashwani
core   +2 more sources

Complete mitochondrial genome of the Arctic rainbow smelt Osmerus dentex (Osmeriformes, Osmeridae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome was sequenced in two individuals of the Arctic rainbow smelt Osmerus dentex. The genome sequences are 16,615 and 16,616 bp in size, and the gene arrangement, composition, and size are very similar to the other smelt ...
Evgeniy S. Balakirev   +3 more
doaj   +1 more source

Protective Effect of Polyphenols Purified from Mallotus oblongfolius on Ethanol-Induced Gastric Mucosal Injury by Regulating Nrf2 and MAPKs Pathways

open access: yesAntioxidants, 2022
Mallotus oblongifolius (MO), which is rich in polyphenols, is a characteristic tea resource with medicinal value. In this study, a total of 45 polyphenolic components of MO, including narirutin, isoquercitrin, rutin and digallic acid, were identified by ...
Shasha Yu   +6 more
doaj   +1 more source

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