Adhesion

Slides are wiped with a Kimwipe before being washed with acetone followed by isopropyl alcohol. This ensures minimal contamination and maximum adhesion when attaching the double-sided tape. The well to later hold the hydrogel is then cut into the pressure-sensitive adhesive using a Cricut cutter. One of the glass slides is placed into a specially designed tray and the adhesive is placed over top…

The harsh environment and culture that surrounded Leonidas and his ability to overcome these hard conditions pushed Leonidas to reveal his main character and traits which were from a part a necessity to survive and from another part his hidden personality. Leonidas didn’t find large difficulties to integrate and surpass these conditions; instead he was pioneered and empowered by them and enjoyed a free life, full of face to face combats style and a confident-pragmatic personality. A. MBTI: As…

INTRODUCTION Oral Controlled Release Drug Delivery Systems1, 2: Oral controlled release drug delivery is a drug delivery system that provides*give the continuous oral delivery of drugs at predictable and reproducible kinetics for a predetermined period throughout the course of GI transit and also the system that target the delivery of a drug to a specific region within the GI tract for either local or systemic action. All the pharmaceutical products formulated for systemic delivery via*throw…

There is a new class of stem cells called the “F” class. The “F” class can reproduce and replicate very quickly. It is said that the new class inst as “sticky’ as the other stem cells. The adhesion is much less than normal embryonic and adult stem cells. The new class is called “F” class because they appear to be furry says Morin (1). “F” class cells are genetically modified, (G.M) and engineered blank stem cells originating from mice cells…

Introduction The incidence of acne vulgaris throughout the world has previously been reported as 9.4%,1 while other estimates in the literature indicate an upper limit for the rates for adults as 50% and 80% for adolescents.2 Outbreaks can eventually lead to scarring or skin discoloration3 and severe forms include high levels of general inflammation as well as the presence of large nodules. However, the physical effects are of less general significance than secondary psychological reactions,…

Topic: Molecular mechanism of dietary restriction in ageing Title: Dietary restriction and mTOR signalling pathway in lifespan extension Dietary restriction (DR), which is reduced intake of all dietary constituents except vitamins and minerals, was first shown to extend the lifespan of rats 80 years ago (McCay, 1930). Since then, many studies have proven that DR can extend longevity on wide range of taxa (Fontana et al., 2010). In addition, research done on animal models reveals that there…

Capacitance properties of electrodeposited polyaniline films on stainless steel substrate. A.A. Al-Owais1,I. S. El-Hallag2, M.A. Ghanem3 1,3Chemistry Department, Faculty of Science, King Saud University, Riyadh ,SA 2Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt Abstract. Polyaniline (PANI) thin films were successfully synthesized from a mixed solution of 1M aniline and two different concentration solutions of H2SO4 on a stainless steel substrate. The…

Topic of Introduction Syphilis has been a major public health problem in all healthcare organizations worldwide since the 1500s. Despite numerous prevention and intervention efforts, the overall rates of the case of syphilis in the Centers for Disease Control (CDC) have not decreased significantly over time. In fact, according to Sally Ho, “the latest available data, from 2014, showed a 15 percent increase in cases overall, the Centers for Diseases Control and Prevention said. A majority of…

(Longmoreí'/fl/2ÜÜ4).The position ofthe obstruction may be confirmed on abdominal X-ray. Causes of large bowel obstruction include impacted faeces, tumours and volvulus (where the intestine has twisted around itself]. Causes of small bowel obstruction include adhesions, Crohn's disease, tumours and swallowed foreign bodies (Longmoreííí ¿7/2004). Cholecystitis This is defined as acute or chronic inflammation of the gall bladder, usually caused by stones of mixed chemical composition,…

Molar Volume of a Gas Lab The purpose of the lab was to do an experiment to determine the molar volume of hydrogen gas at standard temperature and pressure, or STP. To start the experiment, a beaker was filled with water and then a cage was created with a copper wire. A piece of magnesium was cut and placed inside the cage in order to keep the reaction going until all of the magnesium reacted with the hydrochloric acid. The eudiometer tube was filled with 15 mL of hydrochloric acid and water…