Monolayer

Mesenchymal stem cells (MSC) are fibroblast-like structural cells that are found in bone marrow, skeletal muscle, and other connective tissues. MSC derived from bone marrow (BM) have been shown to be self renewing and are capable of differentiation into a variety of stromal cell types including bone forming osteoblasts, fat storing adipocytes, and neurons. Another trait exhibited by BM-MSC is their supportive role in hematopoiesis (blood genesis). This behavior has been utilized to enhance efficacy

Artificial heterointerfaces have recently dominated the field of new states of matter. (-- removed HTML --) (-- removed HTML --) 1 (-- removed HTML --) (-- removed HTML --) Fundamentally, the unexpected properties are a consequence of the symmetry breaking at the interface due to dissimilar oxide materials. Electronic reconstruction at the interface has also been the key to new functionalities. Since the magnetic and the electronic properties of oxides can easily be affected by the interface effects

“edge amphiphiles”, where one edge of a hydrophobic core carries hydrophilic groups and the other edge is hydrophobic Bolaform amphiphiles have a different type of aggregation at air-water interface. Synthetic bolamphiphile form extended planar monolayers on the surface of water. Multilayer is made when two bolaamphiphiles having two cationic or two anionic head groups attach. This is also possible by the combination of an anionic bolamphiphile and a cationic bolamphiphile. Bolamphiphile possessing

Essay on Summary of two papers published to measure the specific surface of clay and the key procedures involved. Paper 1: Specific Surface: Determination and relevance Authors: J. C. Santamarina, K. A. Klein, Y. H. Wang and E. Prencke According to this paper, there are two methods used to determine the specific surface of clays: 1. Gas Adsorption (Dry conditions). 2. Absorption of molecules from solution onto a solid surface (Aqueous suspensions). In addition to these, specific surface can also

Question - how to interpret or recognize different tissues and cells (epithelium, connective tissue, muscle, and nervous tissue) present in the body. summary-we were given different slides and we had to figure out different tissues and cells on each slide based on our lab manual reading and understanding. material- microscope, un-labeled (numbered) slides Method- 1) get a microscope for your group and connect it to a power outlet. switch on the light. 2) get your first slide (unknown cell) from

Detecting bacteria is a rapidly expanding field of research, producing innovative and effective ways of overcoming a variety of existing limitations. Current laboratory based bacterial detection and identification techniques often require long procedures, provide low sensitivity and specificity as well as slow turnaround times. These conventional techniques include microscopy, culturing bacteria, polymerase chain reactions (PCR) and biochemical assays. There is a heavy emphasis on developing new

2. MATERIALS AND METHODS Anthracene (99%) was supplied by HIMEDIA. Methanol (HPLC grade) was purchased from RANKEM. A standard solution was prepared by dissolving anthracene in methanol. A 50% methanolic solution of anthracene (25 mg L-1) was prepared by diluting the standard solution using double distilled water. Hydrochloric acid and sodium hydroxide supplied by RANKEM were used to adjust pH. 2.1 PREPARATION OF ADSORBENT Banana peels, an abundant raw material is used to develop activated carbon

Brain disorders are major concern of modern world in terms of economic liability and human suffering with the increased number of aged population as a result of the long life expectancy. The main challenge in the treatment of many of the neurodegenerative diseases is the presence of a polarized layer of endothelial cells that comprises the blood–brain barrier (BBB) which precludes access of systemically administered medicines to brain tissue. Currently more than 98% of all small molecules

Microelectromechanical systems have found wide commercial applications owing to the research and development in this field. For example, arrays of micromechanical mirrors are greatly used in the optical communications industry. Other uses of micromechanical systems include Ink-jet printers and accelerometers which are used in the automobile industry. Advancement in the silicon based fabrication technology has made it possible for a range of MEMs sensors and actuators to be put to practical use. MEMs

Physically unclonable cryptographic primitives are promising for securing the rapidly grow-ing number of electronic devices. Here, we introduce a new class of physically unclonableprimitives from layered molybdenum disulfide (MoS2) by leveraging the natural randomnessof their island growth during chemical vapor deposition (CVD). We synthesize a MoS2mono-layer film covered with speckles of multilayer islands, where the growth process is engineeredfor an optimal speckle density. Using the Clark-Evans