Results 11 to 20 of about 3,323 (221)

Combined Neuroprotective Effects of N,N-Dimethyltryptamine and Ventral Root Reimplantation Following Spinal Root Avulsion in Rats. [PDF]

open access: yesJ Neurochem
The ventral root avulsion (VRA) model provides an excellent experimental paradigm for studying injuries at the Central/Peripheral Nervous Systems (CNS/PNS) interface. By physically disconnecting motoneurons (MNs) from the spinal cord surface, VRA induces profound cellular, molecular, and functional deficits with limited spontaneous recovery.
Aponte PAC   +7 more
europepmc   +2 more sources

The dark web trades wildlife, but mostly for use as drugs

open access: yesPeople and Nature, Volume 5, Issue 3, Page 999-1009, June 2023., 2023
Abstract Contemporary wildlife trade is massively facilitated by the Internet. By design, the dark web is one layer of the Internet that is difficult to monitor and continues to lack thorough investigation. Here, we accessed a comprehensive database of dark web marketplaces to search across c. 2 million dark web advertisements over 5 years using c. 7 k
Oliver C. Stringham   +14 more
wiley   +1 more source

Production of Plant Proteases and New Biotechnological Applications: An Updated Review

open access: yesChemistryOpen, Volume 11, Issue 3, March 2022., 2022
Plant proteases are increasingly used in industrial applications. Potential application fields are continuously broadening, ranging from the production of bioactive peptides to the treatment of liquid effluents, including the recovery of by‐products with high protein content and many other interesting applications which are reviewed.
Franco David Troncoso   +2 more
wiley   +1 more source

Pest categorisation of Maconellicoccus hirsutus

open access: yesEFSA Journal, Volume 20, Issue 1, January 2022., 2022
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Maconellicoccus hirsutus (Hemiptera: Pseudococcidae), the pink hibiscus mealybug, for the EU. M. hirsutus is native to Southern Asia and has established in many countries in tropical and subtropical regions throughout the world.
EFSA Panel on Plant Health (PLH)   +26 more
wiley   +1 more source

Unraveling the plant diversity of the Amazonian canga through DNA barcoding

open access: yesEcology and Evolution, Volume 11, Issue 19, Page 13348-13362, October 2021., 2021
Here we bring genetic information for the unique flora of the canga of the Serra dos Carajás in Eastern Amazon. DNA barcodes were obtained for 538 species, 323 genera, and 115 families of vascular plants, with 344 species being characterized for the first time.
Santelmo Vasconcelos   +21 more
wiley   +1 more source

EXTRACTION, QUANTIFICATION, AND FTIR CHARACTERIZATION OF BARK TANNINS OF FOUR FOREST SPECIES GROWN IN NORTHEAST BRAZIL

open access: yesRevista Árvore, 2021
Condensed tannins are chemical compounds derived from the secondary metabolism of plants. They are of particular interest due to their broad range of technological uses and applications.
Sarah Rebeka Rodrigues Marques   +4 more
doaj   +1 more source

Wound‐Healing Potential of Cucurbita moschata Duchesne Fruit Peel Extract in a Rat Model of Excision Wound Repair

open access: yesAdvances in Pharmacological and Pharmaceutical Sciences, Volume 2021, Issue 1, 2021., 2021
Background and Aim. Pumpkin (Cucurbita moschata Duchesne) is a medicinal plant with different pharmacological effects such as antioxidant, antidiabetic, hepatoprotective, and anticancer effects. In the present study, we aimed to investigate wound‐healing activity of pumpkin fruit peel in a rat model of excision wound repair.
Saba Shaygan   +5 more
wiley   +1 more source

Chemical study of Mimosa tenuiflora barks

open access: yesNatural Product Research, 2020
Mimosa tenuiflora (Willd.) Poir., popularly known as “black jurema”, is a plant that is predominant in the Caatinga Biome. Drinks used in indigenous rituals use the barks of this plant that are rich in N,N-dimethyltryptamine (DMT), an indolic alkaloid responsible for hallucinogenic activity.
Isabela Araujo e Amariz   +7 more
openaire   +2 more sources

VARIAÇÕES LONGITUDINAIS NAS PROPRIEDADES FÍSICAS DA MADEIRA DE Mimosa tenuiflora

open access: yesRevista do Instituto Florestal, 2021
A Jurema-preta (Mimosa tenuiflora (Willd.) Poiret) é uma espécie da Caatinga amplamente utilizada como lenha, porém possui potencial para fabricação de produtos de maior valor agregado, como exemplo, pisos de madeira sólida.
Sara Sebastiana Nogueira   +1 more
doaj   +1 more source

Influência de hábitos antrópicos na dispersão de Triatoma pseudomaculata Corrêa & Espínola, 1964, através de Mimosa tenuiflora (Willdenow) (Mimosaceae) no Estado do Ceará, Brasil Influence of anthropic habits in the dispersion of Triatoma pseudomaculata Corrêa & Espínola, 1964 through Mimosa tenuiflora (Willdenow) (Mimosaceae) in the State of Ceará, Brazil

open access: yesCadernos de Saúde Pública, 2004
Triatoma pseudomaculata foram capturados em entrecascas de Mimosa tenuiflora (jurema-preta) em ecótopo silvestre de sete municípios do Estado do Ceará. Esta planta apresenta alta taxa de cobertura geográfica nas áreas de caatingas, sendo freqüentemente ...
Simone Patrícia Carneiro Freitas   +3 more
doaj   +1 more source

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