Boron (B) is a non-metal micronutrient which is essential for plants growth and development. Formation of boron complex with cell wall matrix and phenolic compounds is a definite influence of boron in physiological process. It has been suggested that B-toxicity and deficiency may induce excess production of reactive oxygen species thereby promote defense responses by antioxidant enzymes or non-...

Objective: This study was conducted to evaluate the effects of different proportions of marshmallow extract (Althaea officinalis L.) on growth performance and carcass composition of common carp (Cyprinus carpio). Methods: Common carp with an average weight of 37.65 ± 4.40 g were fed for two months with a diet supplemented with marshmallow (A. officinalis) ext...

Objective: This study was conducted to evaluate the possible antioxidant activity and neuroprotective effects of aqueous and methanolic extracts of Althaea officinalis flowers against H2O2-induced oxidative stress in PC12 cells. Material and Methods: The antioxidant potential of extracts was evaluated by radical scavenging activity using 2, 2-diphenyl-1-picrylhydrazyl (DPPH) assay. For c...

Background and objectives: Severe heat damage is one of the most physical and psychological damages that can harm a person. The severe burns are the most dangerous diseases due to the need for multiple surgical procedures and extensive rehabilitation. Second degree burns occur when the layers under the skin are damaged. Required treatment heavily depends on burns degree. There ...

marshmallow is a medicinal plant containing mucilage polysaccharides and various phenolic acids. boron (b) is an essential micronutrient whose necessity for plant growth and development has been attributed to its role in cell wall pectin network and maintenance of integrity and performance of membranes. the present study was aimed to investigate the effects of different concentrations of b (0.0...

Naturally existing α-glucosidase inhibitors from traditional herbal medicines have attracted considerable interest to treat type 2 diabetes mellitus (DM). The present study aimed to evaluate the anti-α-glucosidase activity of extracts from marsh cinquefoil (Comarum palustre L.), their hypoglycaemic action and detection of the responsible compounds. A 60% ethanol extract from C. palustre herb re...

Loss of suitable habitat has historically been the primary threat to Wenatchee Mountains checker-mallow (Sidalcea oregana var. calva), a narrow endemic of Chelan County, Washington. The largest population of this federally listed endangered species is now protected from loss by Natural Area Preserve status, yet the survival of the plant is still in jeopardy. Possible threats to population growt...

BACKGROUND The ethnobotany of Tibetans is a seriously under-studied topic. The aim of the study was to investigate knowledge and use of wild food plants in a valley inhabited by Tibetans in the Gannan Tibetan Autonomous Region. METHODS The field research was carried out in a wooded mountain valley in 9 neighbouring villages the Zhouqu (Brugchu) county, and comprised 17 interviews with single ...

Objective: This study was conducted to evaluate the effects of different proportions of marshmallow extract (Althaea officinalis L.) on growth performance and carcass composition of common carp (Cyprinus carpio). Methods: Common carp with an average weight of 37.65 ± 4.40 g were fed for two months with a diet supplemented with marshmallow (A. officinalis) ext...