Species compositions
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A study on Mollusks’ species composition and distribution on dead coral from Quang Ngai to Cat Ba was conducted during the field survey between Vietnam and Russia on the AKADEMIC OPARIN RC vessel in 2021 at 39 reef stations in 14 study areas. By comparative morphology method, the authors have identified 135 taxa of Mollusca belonging to 48 families, 4 classes on coral reefs. The species composition of Mollusca was slightly different between study areas.
12p dianmotminh02 03-05-2024 2 1 Download
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The content of unsaturated fatty acids did differ between males and females of the two species studied. However, these differences are few and can be explained by the timing of their breeding seasons. The fatty acid composition of the fats from both investigated octopus species permits their use as food with nutritional value, and the production of bioactive additives.
8p dianmotminh02 03-05-2024 2 1 Download
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This study was conducted in the period of 2012 to 2015 in some locations of Japan. At each location, samplings were carried out on reef slopes using SCUBA diving, on reef flats, tidal beaches and river mouths during low tide. The specimens then were treated using a differential interference contrast microscope with a camera lucida (BX-50, OLYMPUS), a quick auto-coater (JFC-1500, Ion Sputtering Device), a scanning electron microscope (SEM) in the laboratory of Shizuoka University.
13p dianmotminh02 03-05-2024 3 1 Download
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The biological activities of E. ciliata essential oils (Ec EOs) in Vietnam have yet to be thoroughly studied and have received less attention than other species of genus Elsholtzia in the world. In this study, we evaluated the antioxidant, antimicrobial, and anticancer of Ec EOs and examined their chemical compositions. Fresh leaves of E. ciliata were hydro-distilled to yield essential oil of 0.82% dry weight, respectively.
12p dianmotminh02 03-05-2024 4 1 Download
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In order to explore the importance of the Antheroporum genus in pharmaceutical applications, two bioactivities of A. harmandii plant extracts have been evaluated in this study. Antimicrobial and antioxidant activities of A. harmandii extracts will provide evidences for further chemical composition studies to detect new bioactive compounds from this species.
9p dianmotminh02 03-05-2024 4 1 Download
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In this study, three seagrass species collected in both rainy and dry seasons from the fields were analyzed to determine the total SP contents and different functional groups of SP. Quantification of total SP was done by photometric assays. High-performance anion-exchange chromatography with Pulsed Electrochemical Detection (HPAEC) determined different functional groups of SPs.
11p dianmotminh02 03-05-2024 4 2 Download
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Ebook "Fungal biofilms and related infections: Advances in microbiology, infectious diseases and public health (Volume 3)" covers the latest data available to understand the mechanisms causing the formation of single species fungal biofilms or polymicrobial biofilms involving fungal species; specific chapters present hot topics such as resistance mechanisms and composition and role of the matrix. Moreover, it reviews updated data on biofilms that contain yeasts or filamentous fungi and develop in the human body or in water and may cause infections.
129p tracanhphuonghoa1007 22-04-2024 7 2 Download
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The Pteriomorphia is a subclass of Bivalvia, phylum Mollusca that lives in saltwater. The species in this subclass have a soft body, with a protective and supportive limestone shell. The species belonging to the subclass Pteriomorphia quite varied in morphology and ecological characteristics. Many species with high nutrition are used as valuable foods.
7p viohoyo 25-04-2024 4 2 Download
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Da Xanh pomelo (Citrus maxima) is a fruit tree with many nutrients and high economic value. However, nematode attacks are one of the factors that limit productivity. The aim of this study was to investigate and identify the species composition of parasitic nematodes on Da Xanh pomelos tree in the study area, thereby assessing their prevalence and impact on the health and productivity of the pomelo trees.
10p vioraclene 01-04-2024 2 0 Download
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The aim of this study is to investigate the species composition of bird, their distribution as well as threats to the species and its habitat. Line transect and mist net were used to collect data in the field. The results of the study reveal that there are 209 bird species belonging to 51 families, 17 orders in the park.
8p vilarry 01-04-2024 4 1 Download
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This paper will describe and compare tree species composition, forest structure and species diversity in order to determine the variation of tropical forest characteristics of tropical evergreen forests in three eco-geographical zones in North and Central Vietnam.
8p vilarry 01-04-2024 3 1 Download
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Structural and spatial patterns of tree species in forests are important indicators to explain which underlying mechanisms or processes regulating forest structure. In this article, techniques of spatial point pattern analysis were used to characterize structural and spatial patterns of two secondary rain forest stands in Cuc phuong National park, Vietnam.
9p vilarry 01-04-2024 6 1 Download
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Thuong Tien Nature reserve has high level of biodiversity. However, insect is one of the least study groups compared to other groups of animals in the reserve. In this study ant specimens were collected by using linetransect and point methods in Thuong Tien Nature reserve. Consequently, the researchers has initially identified 34 species of ants in 04 subfamilies (Dolichoderinae, Formicinae, Myrmicinae, and Ponerinae), and 23 genus. Of the 34 species, there are 10 ones that has been only determined for genus.
4p vilarry 01-04-2024 2 1 Download
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This paper provides information about effect of elevation on plant diversity in Ba Vi National Park which has 3 types of natural forest and 2 types of artificial one. Plant composition is different among the elevation of Ba Vi National Park not only by number of plant species in general but also about high conservation value species.
7p vilarry 01-04-2024 4 1 Download
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This paper provides information regarding threatened plant species in Dong Van Karst Plateau Geopark, Ha Giang province. This study aims to determine the composition, conservation status and propose solutions to protect threatened plant species in the geopark.
8p vilarry 01-04-2024 5 1 Download
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In Vietnam, recent findings have recorded 25 species of the genus Amorphophallus. Despite some initial results of the contents of Amorphophallus spp. In Vietnam, th ose r esults only record the presence of species in Vietnam territory. In order to pick species with high-glucomannan content, potential to develop in Vietnam, there must be deeper research on species composition, the distrubution in areas, also ecological conditions, developing potential of Amorphophallus spp to become the resources of tuber used for Amorphophallus spp flour manufacturing.
8p vilarry 01-04-2024 2 1 Download
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NF-κB is widely involved in lymphoid malignancies; however, the functional roles and specific transcriptomes of NF-κB dimers with distinct subunit compositions have been unclear. Using combined ChIP-sequencing and microarray analyses, we determined the cistromes and target gene signatures of canonical and non-canonical NF-κB species in Hodgkin lymphoma (HL) cells.
16p vioraclene 31-03-2024 9 2 Download
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Ebook "Bioactive components of milk (Advances in experimental medicine and biology, Volume 606)" is divided into four parts. The first part focuses on bioactive milk lipid components, which very widely among mammalian species. The second part describes different aspects of biological active colostrums and milk proteins and their derivatives, with special concern on species specific effects.
492p manmanthanhla0201 27-02-2024 3 2 Download
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The study on coral reef fish species composition in the coastal areas of North Hai Van - Son Cha, Thua Thien Hue province was carried out in the period from January, 2020 to October, 2022 at 4 sites, namely Bai Ca, Bai Chuoi, Sung Rau Cau, Son Cha island to update scientific data to contribute to establishing the marine reserve.
11p vibego 02-02-2024 0 0 Download
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This study was conducted to determine the composition of Toxocara species in dogs and cats in Vietnam. One hundred and twenty-seven Toxocara adult worms were collected from dogs and cats and were analyzed by PCR-RFLP assay and DNA sequencing of a partial section of the cox1 gene.
7p vigojek 02-02-2024 2 0 Download