arm grooves of star-fish have mesenchymal stem cells derived from adipose tissue cell. widespread studies have shown that stem cells derived from adipose-derived mesenchymal stem cell from bone marrow have many similarities in terms of the ability to differentiate into a variety of tissues. most of the animals live in warm and shallow waters and the waters of this feature is that it is low in d...

It is almost impossible for a majority of the students to create the same environment at home that they have at school to prepare and review. To solve this problem, the authors have developed and tested a Live CD to distribute to students so they can do their work away from the school. Moreover, we developed some application software for children because of availably for not only the university...

Metabolic fingerprinting provides valuable information on the physiopathological states of cells and tissues. Traditional imaging mass spectrometry and magnetic resonance imaging are unable to probe the spatial-temporal dynamics of metabolites at the subcellular level due to either lack of spatial resolution or inability to perform live cell imaging. Here we report a complementary metabolic ima...

Postmortem changes in geometry, density, and sound speed within organs and tissues (melon, bone, blubber, and mandibular fat) of the dolphin head were evaluated using computed tomography (CT) scans of live and postmortem bottlenose dolphins (Tursiops truncatus). Specimens were classified into three different treatment groups: live, recently dead, and frozen followed by thawing. Organs and tissu...

bronchiolo-alveolar carcinoma with subcutaneous chest wall metastasis is a very rare presentation. a case of 36- year-old male with metastatic subcutaneous chest nodule of bronchiolo-alveolar carcinoma, diagnosed by fine needle aspiration cytology, is reported here. cutaneous metastases are of diagnostic importance because they may be the first manifestation of an undiscovered internal malignan...

objective: the lrr (leucine rich proteoglycans) is a molecular recognition motif found in proteins with some roles in cell adhesion, signal transduction, dna repair and rna processing. opticin is a member of this family. takanosu et al (2001) detected messenger rna expression of mouse opticin in the eye, heart, brain, testis, thyroid and epididymis by dot blot hybridization. in this study, exp...

heavy metal accumulation in the aquatic ecosystems is a main concern which threats human health. in this study two commercial fish species, rutilus kutum and chelon aurata were selected for assessing heavy metal (cd, pb, zn) concentrations in gill and liver tissues at babolsar’s coast, the southern caspian sea, iran. babolsar is one of the important fishery stations in the southern caspian sea....

Quantifying structural features and their changes of live intact cells and tissues in three dimensions at micrometre or submicrometre levels is very helpful for accurate disease diagnosis at the early phase. Thus, several quantitative measures of tissue structures have been proposed which may be divided into two categories: one is geometrical or morphological measures such as layer thickness, t...

A small molecule tetraazacyclododecane-1,4,7,10-tetraacetic acid (Gd‑DOTA)4‑TPP agent is used to label human mesenchymal stem cells (hMSCs) via electroporation (EP). The present study assessed the cytotoxicity of cell labeling, in addition to its effect on cell differentiation potential. There were no significant adverse effects on cell viability or differentiation induced by either EP or cellu...

One of the most attractive futuristic challenges in nanomedicine is to create self-propelled nanorobots scan and repair living tissues at nano/microscale. Ideally, these devices should navigate using local, inexhaustible biomolecules as energy sources, while performing different functions, such delivering drugs or repairing tissues. In this study, we combine nanotechnology biotechnology design ...