Results 21 to 30 of about 442,137 (345)

Radix Bupleuri: A Review of Traditional Uses, Botany, Phytochemistry, Pharmacology, and Toxicology

open access: yesBioMed Research International, 2017
Radix Bupleuri (Chaihu) has been used as a traditional medicine for more than 2000 years in China, Japan, Korea, and other Asian countries. Phytochemical studies demonstrated that this plant contains essential oils, triterpenoid saponins, polyacetylenes,
Fude Yang   +5 more
semanticscholar   +1 more source

Integration of Nile tilapia (Oreochromis niloticus) and vegetables (Amaranthus hybridus and Brassica rapa pekinensis) for improved production, water use efficiency and nutrient recycling

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 493-506, December 2022., 2022
Abstract Sustainable agriculture intensification is an urgent challenge in developing countries including Tanzania. One potential solution is to adopt farming systems that increase farm production by optimizing resource use efficiency, and integrated aquaculture system, which involves farming of fish and crops, is an example of such systems. This study
Deogratias Pius Mulokozi   +4 more
wiley   +1 more source

Zanthoxylum bungeanum Maxim. (Rutaceae): A Systematic Review of Its Traditional Uses, Botany, Phytochemistry, Pharmacology, Pharmacokinetics, and Toxicology

open access: yesInternational Journal of Molecular Sciences, 2017
Zanthoxylum bungeanum Maxim. (Rutaceae) is a popular food additive and traditional Chinese herbal medicine commonly named HuaJiao in China. This plant is widely distributed in Asian countries.
Mengmeng Zhang   +7 more
semanticscholar   +1 more source

Implications of holdfast availability and patchiness on juvenile seahorse (Hippocampus reidi) condition and welfare: Simulations in captivity

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 552-561, December 2022., 2022
Abstract Seahorses (Genus Hippocampus; Family Syngnathidae) are iconic fish characterised by tails with prehensile capabilities, which develop after the transition from planktonic to benthonic lifestyle. As a result, seahorses remain attached to vegetal structures or other elements most of the time, both in the wild and under rearing conditions. In the
Miquel Planas
wiley   +1 more source

Cypripedium acaule Aiton [PDF]

open access: yes, 1957
https://thekeep.eiu.edu/herbarium_specimens_byname/21428/thumbnail ...
Botany 252
core   +3 more sources

Leaf clustering using circular densities [PDF]

open access: yesarXiv, 2022
In the biology field of botany, leaf shape recognition is an important task. One way of characterising the leaf shape is through the centroid contour distances (CCD). Each CCD path might have different resolution, so normalisation is done by considering that they are circular densities. Densities are rotated by subtracting the mean preferred direction.
arxiv  

Annealing a Magnetic Cactus into Phyllotaxis [PDF]

open access: yesPhysical Review E 81 (4), 046107 (2010), 2010
The appearance of mathematical regularities in the disposition of leaves on a stem, scales on a pine-cone and spines on a cactus has puzzled scholars for millennia; similar so-called phyllotactic patterns are seen in self-organized growth, polypeptides, convection, magnetic flux lattices and ion beams.
arxiv   +1 more source

Species identification in fish meal from urban fisheries biomass with DNA metabarcoding analysis

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 562-571, December 2022., 2022
Fish species constructing fish meal (FM) made from urban fisheries biomass, which is fisheries by‐products collected downstream in the seafood supply chain were detected with a DNA metabarcoding method. 81–122 species were detected in the FM, and fish species indicated as Critically Endangered (CR) or Endangered (EN) on the International Union for ...
Atsushi Ido, Takeshi Miura
wiley   +1 more source

Botany at Eastern Illinois University [PDF]

open access: yes, 2009
Eastern Illinois University was established in 1899, and from its beginning the importance of the botanical sciences was recognized. Two terms of botany were required for the four year program. Dr. Otis W.
Coons, Janice M.   +2 more
core   +6 more sources

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