Hypochlorite

Factory farming is a cruel, unsanitary, and abusive practice that has many harmful affects not only the animals confined in slaughterhouses, but also on unsuspecting consumers. By creating tighter government regulations regarding how the animals are raised and how the meat is treated, we could avoid all of the potentially deadly side effects linked to factory farming. While mass production of poultry and beef has done wonders for restaurant supply and company profit, the measures taken to…

Maize B73 variety seeds were surface disinfected with 75 % ethanol for 3 min, and then treated with sodium hypochlorite (2 %) for 5 min. The washing was repeated with sterile distilled water for 3 times (2 min). The efficacy of surface sterilization was checked by plating the seeds and aliquots of the final rinsing sterilized distilled water onto LB plates. When…

Within Milton the active ingredient is Sodium Hypochlorite(2), which has a chemical formula of NaClO(3). This differs to the active ingredient in Dettol which is 4-chloro-3,5-dimethylphenol (which is also known as PCMX)(4), this has a chemical formula of C8H9ClO(5). As these disinfectants have 2 different…

disinfection. ii. Free chlorine, which is the chlorine that is left over and is available to inactivate disease-causing organisms; it is a measure of the potability of the water. Free chlorine chemically refers to hypochlorous acid (HOCl) and the hypochlorite (OCl–) ion [36]. • Sensorex FCL Free Chlorine…

PUR Packets are used to filter water for people who do not have access to clean drinking water. They work by recreating water power plants in a smaller scale, this has both positive and negative impacts on the four compass points. This report will explain how the PUR Packet is a realistic and possibly good solution to our world’s water problem. According to Dr. Greg Allgood PUR Packet turns contaminated water into safe drinking water. It does this by going through a similar process to…

Modes of infectious disease transmission Infectious diseases are contagious contra -indications towards beauty treatments, created by organisms such as bacteria, fungi or viruses. The human body carries many living organisms internally and externally that are treatable, although if left undiagnosed the organisms may cause disease. Bacterial Infections, (Impetigo, Conjunctivitis or Styes), Viral Infections (Herpes Simplex, Shingles or Warts), Infestations (Scabbies, Head lice or Pediculosis)…

World War 1 is one of the bloodiest wars in American history as we lost over 32,710 soldiers in battle (WWI). From poison gas to machine guns, from airplanes to tanks their were people dying left and right in this war. With the medical procedures and medicine we have, I am sure that more than half of those soldiers could have been saved. World War One laid the groundwork for the medical field to advance into what it is today. World War One medical care was based off the French and the British,…

Abstract: Dens evaginatus is an uncommon developmental anomaly of human dentition characterized by the presence of tubercle on the occlusal surface of mandibular premolars and lingual surface of anterior teeth. Due to occlusal trauma this tubercle tends to fracture thus exposing the pathway to the pulp chamber of teeth. This case report is about the presentation of dens evaginatus in mandibular premolars bilaterally, among them tooth 44 was associated with chronic apical periodontitis. Fractured…

controlled chamber. Each tank will be filled with 16 L of sterilized seawater and are continuously bubble with Hg free air as described in the Artemia protocol. Before hatching, the Artemia’s cysts will be sterilized by immersing 200 ppm sodium hypochlorite for 20 minutes. The sterilized cysts will be poured into a fine steel mesh coffee filter and rinsed 3 times with seawater. Then cyst will be transferred to the prepared Artemia tank whereupon they will be hatched after 12 to 24 hours. This…

Total K in soil was determined using Flame photometry method (Bao, 2000). Available K in soil was determined using 1 N ammonium acetate extraction-flame photometry method (Bao, 2000). Urease activity was determined using phenol-sodium hypochlorite colorimetry and expressed as mg NH3-N Kg-1 d-1 (Guan et al. 1986). Nitrite reductase activity was determined using the Gerry reagent method and expressed as mg NO2-N g-1 d-1 (Li et al. 2008). Protease activity was determined and expressed as mg…