نتایج جستجو برای: oligolamellar vesicles
تعداد نتایج: 41864 فیلتر نتایج به سال:
During the last five years the recognition of ionic channels in the parietal cells of stomach and acid chloride mechanisms of secretion by these cells has become totally clear by the "Patch Oamp" technique. The apical cytoplasm in the oxyntic cells are in the form of vesicles where membranes contain H+, K+ -ATPase pump. Stimulation causes fusion of these tubular vesicles with the cell membran o...
Epidermal nevi are cutaneous hamartomas developing from ectoderm and one of their types is verrucous epidermal nevus. During the neonatal period, they are pink or slightly pigmented and velvety. Later, they darken and the surface become more warty. When lesions are distributed on one side of body, it is termed nevus unis lateralis. Lymphangioma is a lymphatic malformation which manifests with f...
thermodynamic features related to preparation and use of self-assemblies formed between multilamellar and unilamellar zwitterionic liposomes and polynucleotides with various conformation and sizes are presented. the divalent metal cation or surfactant-induced adsorption, aggregation and adhesion between single- and double-stranded polyribonucleotides and phosphatidylcholine vesicles was followe...
Multivesicular vesicles, i. e. vesicles containing internal, non-concentrically arranged smaller are artificial, polymolecular compartment systems, which can be prepared from naturally occurring or fully synthetic bilayer-forming amphiphiles in aqueous solution through various guided assembly procedures. The general concepts for the preparation of such “vesicles-inside-vesicles” systems (also c...
background: superficial mucocele presents as small, clear vesicle on noninflamed mucosa. in this study, we report several vesicles on the bucal mucosa of a woman diagnosed as superficial mucocele.case presentation: a 48-year old woman presented with multiple vesicles on her labial mucosa, ventral surface of the tongue, floor of the mouth and palate. a mucosal biopsy was taken from the vesicle. ...
Introduction: Medicinal herbs are one of the most valuable Iranian National assets. Herbal essential oils have valuable therapeutic properties. Oxidation and volatile of essential oils caused some limitations in its usage. Nanoliposomes are nonometric lipid-based vesicles. Drug delivery carrier to improve delivery of therapeutic agent is one of the most well-known application of liposomal vesic...
Extracellular Vesicles and Circulating Nucleic Acids is an open access journal, focusing on extracellular vesicles circulating nucleic acids including DNA, RNA, miRNA their therapeutic use.
Extracellular Vesicles and Circulating Nucleic Acids is an open access journal, focusing on extracellular vesicles circulating nucleic acids including DNA, RNA, miRNA their therapeutic use.
Background: Pertussis is still one of the major public health problems. The increase of the disease emerged in recent decades due to the replacement of the reactogenic whole cell vaccine with the safer acellular vaccine and the genetic diversity of the bacterium. As outer membrane vesicles (OMVs) obtained from Bordetella pertussis contains surface immunogenic antigen in its structure, it has an...
background: one of the problems that addicts suffer from is decreased libido. erectile dysfunction has been reported in men using opioids for treatment of heroin addiction. objective: the study was performed to investigate the effects of morphine and detoxification with methadone as causes of sexual dysfunction in addiction. methods and methods: a total of 40 adult male rats (wistar) were used....
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