Results 21 to 30 of about 30,651 (150)
A comparative study on the sterol composition of some brown algae from the Black Sea [PDF]
The sterol composition of the brown algae Stilophora rhizodes (Turner) J. Agardh, Punctaria latifolia Grev. and Punctaria plantaginea (Roth) Grev. from the Black Sea was investigated. Fifteen sterols were identified in the sterol fractions. The main ones
Kamenarska Zotnitsa G. +3 more
doaj +3 more sources
Plasmodesmata of brown algae [PDF]
Abstract Plasmodesmata (PD) are intercellular connections in plants which play roles in various developmental processes. They are also found in brown algae, a group of eukaryotes possessing complex multicellularity, as well as green plants. Recently, we conducted an ultrastructural study of PD in several species of brown algae.
Terauchi, Makoto +2 more
openaire +2 more sources
Cytoskeleton and Morphogenesis in Brown Algae [PDF]
Morphogenesis on a cellular level includes processes in which cytoskeleton and cell wall expansion are strongly involved. In brown algal zygotes, microtubules (MTs) and actin filaments (AFs) participate in polarity axis fixation, cell division and tip growth.
Katsaros, C. +2 more
openaire +3 more sources
The effect of brown algae (Sargassum sp.) gel on the number of osteoclasts in periodontitis rats
Introduction: Alveolar bone resorption in periodontitis is caused by increased activation of osteoclasts, causing an imbalance of bone remodeling.
Muhamat Muhtar S. Abdurrohman +2 more
doaj +1 more source
Background: Diabetic wounds are difficult to treat, causing persistent infections and often leading to limb amputation. One convenient way to manage diabetic wounds is by applying wound dressings. This study aimed to develop a wound dressing in form of a
Salma Rahmadianti +6 more
doaj +1 more source
Sterol composition of the Adriatic sea algae Ulva lactuca, Codium dichotomum, Cystoseira adriatica and Fucus virsoides [PDF]
The sterol composition of two green algae and two brown algae from the South Adriatic was determined. In the green alga Ulva lactuca, the principal sterols were cholesterol and isofucosterol.
Kapetanović Radomir +5 more
doaj +3 more sources
INFLUENCE OF TOPICAL BROWN ALGAE (CYSTOSEIRA MYRICA) EXTRACT APPLICATION ON WOUND HEALING IN RATS [PDF]
Objectives:To investigate the feasibility and safety of brown algae (Cystoseira myrica) extract in the improvement of wound healing process. Materials and Method:Full thickness excision wounds (1.5 x 1.5 cm) were created under general anesthesia on the ...
Fedekar F. Madkour +2 more
doaj +1 more source
Element Composition and Toxicity of Seaweed Algae (Ulva lactuca, Laurencia obtuse and Padina pavonica) Toward Shrimp [PDF]
This study examined the macro and trace element contents as well as the cytotoxicity of Laurencia obtusa, Ulva lactuca, and Padina pavonica algae collected from the Mediterranean coast of Egypt (Alexandria coast).
Ahmed Muhammad +3 more
doaj +1 more source
Phlorotannins are polyphenols occurring exclusively in some species of brown algae, known for numerous biological activities, e.g., antioxidant, antiproliferative, antidiabetic, and antiallergic properties.
Mélody Dutot +7 more
doaj +1 more source
Independent Evolution of the MYB Family in Brown Algae
Myeloblastosis (MYB) proteins represent one of the largest families of eukaryotic transcription factors and regulate important processes in growth and development. Studies on MYBs have mainly focused on animals and plants; however, comprehensive analysis
Qiangcheng Zeng +6 more
doaj +1 more source

