Results 91 to 100 of about 4,579 (189)

Land‐Use Shapes Soil Fungal Communities and Functional Guilds in Tropical Forest Ecosystems

open access: yesPlant-Environment Interactions, Volume 7, Issue 4, August 2026.
Land‐use change is a major cause of biodiversity loss and soil degradation in tropical regions. The role of soil fungi, including arbuscular mycorrhizal fungi (AMF), though critical, is often overlooked. AMF communities across cropland, disturbed forest, and undisturbed forest vegetation in southwestern Nigeria were relatively resilient to land‐use ...
Damilola Olanipon   +4 more
wiley   +1 more source

Molecular investigation of the phylogenetic placement of Kartalinia and a revision of Bituminaria (Fabaceae: Psoraleeae)

open access: yesTAXON, Volume 75, Issue 4, August 2026.
Abstract The genus Kartalinia was described to accommodate a single, obscure species, Psoralea acaulis, based on its unique morphology and karyology. No concerted molecular phylogenetic studies were available for this species at the time, and therefore its phylogenetic position was uncertain.
Brian Du Preez   +4 more
wiley   +1 more source

Pre‐Clinical Development of Two DNA Vaccines Encoding MrkA of Klebsiella pneumoniae: Effect of Plasmid Backbone on Immunogenicity and Protective Efficacy Against Sepsis

open access: yesMicrobial Biotechnology, Volume 19, Issue 8, August 2026.
Pre‐clinical development of two DNA vaccines encoding the MrkA fimbrial subunit of Klebsiella pneumoniae using different plasmid backbones: pVAX1 (commercial) and PLASMIVAX (with additional CpG motifs). Both DNA vaccine candidates expressed the antigen in eukaryotic cells but differed in their immunogenicity and protective efficacy against sepsis in ...
Marta Vicente‐Pazos   +6 more
wiley   +1 more source

The complete mitochondrial genome sequence of Senna occidentalis (Fabales: Fabaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Senna occidentalis (family: Fabaceae) is an annual herbaceous plant native to the Americans. The complete mitochondrial genome sequence of S. occidentalis is 447,106 bp long and contains 53 annotated genes, including 33 protein-coding genes, 17 tRNA ...
Sang-Ho Kang   +3 more
doaj   +1 more source

Next Generation Sequencing and Transcriptome Analysis Predicts Biosynthetic Pathway of Sennosides from Senna (Cassia angustifolia Vahl.), a Non-Model Plant with Potent Laxative Properties.

open access: yesPLoS ONE, 2015
Senna (Cassia angustifolia Vahl.) is a world's natural laxative medicinal plant. Laxative properties are due to sennosides (anthraquinone glycosides) natural products.
Nagaraja Reddy Rama Reddy   +6 more
doaj   +1 more source

USEFUL PROPERTIES OF SANO (SENNA ANGUSTIFOLIA) PLANT

open access: yes
It has been determined that there are 10-12 thousand species of medicinal plants on earth. Currently, the chemical, pharmacological and medicinal properties of more than 1000 (50-60%) plant species have been investigated. There are more than 700 types of medicinal plants in Uzbekistan.
openaire   +1 more source

Essential medications in palliative care: an updated survey of Australian and New Zealand medical practitioners practising palliative care

open access: yesInternal Medicine Journal, Volume 56, Issue 8, Page 1361-1368, August 2026.
Abstract Background Palliative care patients experience complex symptoms requiring varied pharmacological management. Medication choice depends on the underlying aetiology of symptoms, guideline recommendations, clinician preference and medication availability.
Jack Power   +10 more
wiley   +1 more source

ANTI-ULCER ACTIVITY OF LEGUMINOSAE PLANTS

open access: yesArquivos de Gastroenterologia
Context Ulcer is the most common gastrointestinal disturbance resulting from an inadequate gastric mucosal defense. Several drugs are available in the market to address the disease; however, these drugs are associated with unnecessary side effects ...
Noemi D. PAGUIGAN   +2 more
doaj   +1 more source

THE ROLE OF THE SENNA PLANT IN MEDICINE AND THE PROPERTIES OF THIS PREPARATION

open access: yes
Medicinal plant materials containing anthracene derivatives have been and remain in the center of attention of researchers involved in the development of laxatives. This series traditionally includes senna sharpleaf (Fabaceae), sea buckthorn laxative (Rhamnus cathartica, Rhanmaceae) and, to a lesser extent, rhubarb (Rheum palmatum, buckwheat family ...
openaire   +2 more sources

Brine shrimp lethality and phytochemical determination of aqueous extracts of Senna singueana, Musa paradisiaca, and Ziziphus mucronata in Malawi.

open access: yesJournal of Basic and Applied Research in Biomedicine, 2015
Traditional medicine is still practiced in different parts of the world; with traditional healers as powerful and important members of the society. Senna singueana, Musa paradisiaca, and Ziziphus mucronata plants are commonly used by traditional healers
Isaac Shawa   +5 more
doaj   +2 more sources

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