Possibility of Cogon Grass as Lice Solution Essay Example
Possibility of Cogon Grass as Lice Solution Essay Example

Possibility of Cogon Grass as Lice Solution Essay Example

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  • Pages: 3 (696 words)
  • Published: November 18, 2016
  • Type: Essay
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Cogon grass (Imperata cylindrica) is an invasive, rhizomatous, aggressive perennial grass from the family Poaceae. It is considered one of the most aggressive grasses globally and poses a significant threat to landowners, land managers, and foresters. Its extensive rhizome system enables it to spread rapidly, making it a serious invasive species. Notably, Cogon grass produces sharp-pointed rhizomes, adding to its aggressive nature.

Pediculosis capitis, also referred to as head lice infestation, "nits," and cooties, is a human medical condition caused by the colonization of the hair and skin by Pediculus humanus capitis, the parasitic insect known as head louse. Typically, this infestation occurs only on the head or scalp of the individual. Itching resulting from lice bites is a common symptom experienced in this condition. The head louse, scientifically named Pediculus humanus capitis, is a par


asite that exclusively feeds on human blood and lives its entire lifespan on the human scalp without wings.

Humans are the only known hosts of this specific parasite, which is transmitted primarily through direct head-to-head contact. Spread through sharing bedding or clothing, including headwear, is less common. Lice, the plural form of louse, pose a common issue for children aged 3 to 12 (more common in girls). While lice do not transmit diseases and are not dangerous, they are contagious and can cause significant discomfort. Their bites can lead to itchiness and inflammation on a child's scalp, potentially causing skin irritation and infection.

Each egg is oval-shaped and approximately 0.8 mm in length. The eggs are initially bright, transparent, tan to coffee-colored when they contain an embryo, but turn white once they hatch. Typically, hatching takes place between six to nine days afte

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oviposition. After hatching, the louse nymph will leave the empty egg shell, also known as a nit, attached to the hair shaft. The nit stays attached until it is physically removed through abrasion or by the host or until it gradually breaks down, a process that can take six months or longer.

Statement of the problem: The main purpose of this study is to assess the efficiency of cogon grass in treating head lice. Particularly, the study aims to:
1. ) Investigate the efficacy of cogon grass as a solution for lice.

2. ) The objective is to determine if cogon grass is an acceptable solution for lice. In light of the issues mentioned above, the following hypotheses were created.

According to the respondents, they have a positive attitude towards the effectiveness of cogon grass as a lice solution, although some also find it unacceptable. The significance of this study lies in its potential to provide additional information about the possibility of using cogon grass as a solution for lice. Additionally, the results of this study will be beneficial to individuals who are concerned about stopping the lice problem.

2. Stop the production of lice.

3.) The scientific community has developed a preference for new alternative lice solutions.

4) Assistance in minimizing the issue for landowners, land managers, and foresters.

The text defines several terms related to biology and entomology. Imperata cylindrica, commonly known as cogon grass, is a specific type of grass in the Imperata genus. Head lice refers to an infestation of lice on the scalp. Oviparous means producing eggs that hatch outside the body. Keratin is a class of tough, fibrous proteins that make up hair, nails, horns, and feathers.

To oviposit means to lay eggs, usually done through an ovipositor. Nit refers to the egg or young form of a parasitic insect, such as a louse.

Hematophagy refers to the act of being a bloodsucker. Pediculosis is the condition of being infested with lice. Infest means to inhabit or overrun an area in large enough numbers to cause harm. An ectoparasite is a type of parasite, like a flea, that lives on the outside of another organism. Rhizomes are horizontal stems that grow underground and can extend through the soil for long distances.

The study was focused on evaluating the effectiveness of using cogon grass as a lice solution. The research was carried out at Poblacion, Dumalag, Capiz and followed a randomized sampling design that was repeated three times. The treatment means were compared using a paired t-test with a significance level of 5%.

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