Results 91 to 100 of about 50,060 (254)

Anaerobic digestates from cow dung and food waste as fertilizers: Effect on tomato growth and yield [PDF]

open access: yesBIO Web of Conferences
Organic farming systems aim to reduce chemical inputs including fertilizers and ensure sustainable and eco-friendly production while recycling local renewable resources such as organic wastes.
Erraji Hassan   +3 more
doaj   +1 more source

Studies of the biological and therapeutic effects of argentine stingless bee propolis [PDF]

open access: yes, 2018
Meliponids are native bees of the Americas, characterized by having no sting (ANSA). Some live in the Yunga forests of northern Argentina, a place rich in a diversity of this type of bees of which at least thirty-three species may be found. Propolis is a
Brodkiewicz, Ivana Yanina   +5 more
core   +1 more source

Anthelmintic action of plant cysteine proteinases against the rodent stomach nematode, Protospirura muricola, in vitro and in vivo [PDF]

open access: yes, 2007
Cysteine proteinases from the fruit and latex of plants, including papaya, pineapple and fig, were previously shown to have a rapid detrimental effect, in vitro, against the rodent gastrointestinal nematodes, H eligmosomoides polygyrus (which is found in
Behnke, J.M.   +4 more
core   +3 more sources

Disruptions in the female reproductive system on consumption of calcium carbide ripened fruit in mouse models

open access: yesHeliyon, 2019
This study investigated for the first time the outcome of ingestion of calcium carbide-ripened fruit on some female reproductive parameters. A set of unripe mature bananas ripened with calcium carbide (CCRB) and another set ripened via non-artificial ...
Enitome E. Bafor   +4 more
doaj   +1 more source

Phytochemistry and biological activities of Opuntia seed oils: Opuntia dillenii (Ker Gawl.) Haw. and Opuntia ficus-indica (L.) Mill. A review

open access: yesHerba Polonica, 2021
Opuntia species belong to semi-arid and arid regions of Mexico and the United States. O. ficus-indica and O. dillenii are commonly used in alternative medicine to treat various diseases.
Bouhrim Mohamed   +5 more
doaj   +1 more source

Actividad inhibidora de la tintura de conyza bonariensis (L.) cronquist contra hongos y bacterias causantes de infecciones superficiales [PDF]

open access: yes, 2018
Introducción: Conyza bonariensis (L.) Cronquist es una planta herbácea de distribución mundial que forma parte del grupo de las malezas y es utilizada para tratar diversas afecciones de la piel.
Giusiano, Gustavo Emilio   +3 more
core  

Urtica dioica From El Menzel (Morocco): Phytochemical Analysis, In Vivo and In Silico Evaluation of Analgesic and Anti‐Inflammatory Effects, and Toxicological Study With ADME Profiling

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
The hydro‐ethanolic extract of Urtica dioica (yield 14.8%) contained 15 phenolics, mainly chlorogenic, caffeic, and p‐coumaric acids. The polyphenolic fraction (100 mg/kg, p.o.) significantly reduced acetic‐acid writhing (52%) and carrageenan‐induced edema (73%) without toxicity up to 4 g/kg.
Sara Tlemcani   +9 more
wiley   +1 more source

Topical frankincense treatment on relieving high-risk diabetic foot in rats by reducing inflammation and improving microcirculation

open access: yesFrontiers in Pharmacology
BackgroundFrankincense, an ancient aromatic substance known for promoting blood circulation, is widely used in traditional Chinese medicine to treat skin lesions.MethodsThis study aimed to evaluate the efficacy and underlying mechanisms of frankincense ...
Si-Yuan Ma   +6 more
doaj   +1 more source

From ethnopharmacology to drug design

open access: yesCommunicative & Integrative Biology, 2013
Nature's diversity is one of the biggest resources of therapeutic lead compounds. Traditionally-used herbal remedies harbor a variety of bioactive compounds providing researchers with starting points for drug development. Ethnopharmacological investigations of uterotonic plant preparations identified a class of circular and disulfide-rich peptides ...
Koehbach, Johannes, Gruber, Christian W.
openaire   +3 more sources

From Floral By‐Product to Bioactive Resource: Phytochemical Profiling and Antioxidant Potential of Crocus sativus Stamens

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
This study highlights the phytochemical richness and nutritional value of Crocus sativus stamens, characterized through UHPLC–MS/MS and GC–MS analyses. The extracts and fractions showed significant antioxidant potential, supported by multiple in vitro assays.
Samira Mamri   +14 more
wiley   +1 more source

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