Essays on Biology

96

Darwin’s Reactions to Evolution by Natural Selection

1 page / 589 words

Darwin theorized that animals slowly changed over time but most scientists and the public in his time didn’t believe his theory to be true because of one main reason. Religion was delegitimized when Darwin presented his theory on the evolution of species. Individuals and organizations...

Charles Darwin Evolution Natural Selection

97

Representation of The Zika Virus in The Media

4 pages / 1672 words

The Zika virus is transmitted through the Aedes mosquitoes however there’s been cases where the virus has been transmitted through sexual intercourse. This virus usually causes mild infections; it also includes some symptoms such as muscle pain, rash, itching all over the body and fevers...

Media Viruses Zika Virus

98

Zika Virus and Its Potential to Treat Brain Cancer

5 pages / 2374 words

Introduction Until now, viruses have been seen as nothing but damaging, dangerous and detrimental to our health. Since their discovery in 1892 they have been perceived as a global health threat; not a remedy or possible treatment for one of the leading causes of mortality...

Cancer Viruses Zika Virus

99

The Urgent Need for a Vaccine Against Zika Virus

1 page / 588 words

Since the rapid rise and spread of the Zika virus, search for a vaccine has ensued. While the virus causes mild symptoms in most, its association with severe birth defects in pregnant women, notably abnormal fetal brain development and microcephaly, to Guillain-Barré syndrome in adults...

Vaccination Viruses Zika Virus

100

The Difference Between Apoptosis and Necrosis

1 page / 632 words

The process of apoptosis is an organism’s own internal “waste management” process for getting rid of its own damaged, unneeded, and potentially dangerous cells. It is a physiologic (normal operating activity of a living matter) also referred to as “programmed cell death,” or “cell suicide.”...

Apoptosis Human Physiology Therapy

101

Analysis of Apoptosis as a Therapeutic Target in Heart Failure

6 pages / 2594 words

Introduction Heart failure remains the concluding communal pathway of varied etiologies that are categorized by reduced systolic and/or diastolic function with high morbidity and mortality. The outmoded description intended for myocyte loss existed as cell necrosis however over the former era, there has been an...

Apoptosis Cardiology Heart Attack

102

Seeing The Neglected Ones – Trees

2 pages / 806 words

Trees have been a powerful metaphor for the representation of life in its purity, the bedrock of nature as a whole. Since the dawn of our species, they have been our silent companions, the beholders of our history and stories. Yet rarely is it that...

Natural Environment Plant Trees

103

Bacteriology and Viriology of Plants

3 pages / 1143 words

Introduction Plant viruses are viruses that effect on plants. Plant viruses are obligate intracellular parasites. Plant viruses are pathogenic to higher plants. Viruses also cause many important plant diseases and are responsible for huge losses in crop production and quality in all parts of the...

Bacteria Microbiology Plant

104

Overview of Dengue Fever Virus

2 pages / 940 words

Dengue Fever Virus (DENV) is one of the life-threatening diseases which are caused by pests that transfers infectious agents from a living organism to another that causes serious illnesses. It has become the most endemic tropical disease in the Philippines especially during rainy season, starting...

Dengue Fever Viruses

105

Antiviral Activity of Melissa Officinalis Essential Oils Linked to Their Terpenes Composition

4 pages / 2003 words

Introduction Herpes simplex virus type 1 and type 2 are one of the most common and most contagious pathogens. the virus is transmitted through Mouth, respiratory system, Direct person-to-person contact, saliva, sexual contact. Primery infection usually apears in the form of labialis on skin or...

Plant Viruses

106

Reaction of Immune System on Parasites and Bacteria

2 pages / 755 words

Salmonella spp Made-to-order essay as fast as you need it Each essay is customized to cater to your unique preferences + experts online Get my essay The immune system is constructed to defeat any bacteria that can be a threat to body. However, salmonella knows...

Bacteria Immune System Microbiology

107

Overview of Salmonella Spp, Its Structure, Reproduction Process, and Symptoms

1 page / 410 words

Salmonella bacteria is a rod-shape motile bacterium. Its structure contains: Flagellum tail-like structure that allows the bacteria to swim/move around in liquid environment by moving the tail in wave motion. Cell wall that allows the bacteria to keep its shape rounded tube shape. DNA contains...

Bacteria Cell

108

Overview of Yeast: Types, Morphology, and Applications

1 page / 627 words

Yeast is one of the most important studies in the fermentation field. Yeast is eukaryotic fungi with different properties. It’s used in making many products such as milk, yogurt, bread and more. Yeast has most of the contents such as Golgi apparatus, nucleus, mitochondria, endoplasmic...

Bacteria Microbiology Study

109

The Implications of Varying Levels of Cattle Grazing

5 pages / 2502 words

Cattle grazing has been a large source of controversy, especially on the fescue grasslands of Cypress Hills International Park, encompassing an endangered habitat. In an attempt to better understand the effects of grazing on diversities in the area, a study was undertaken using three representative...

Factory Farming Plant

110

The Effect of Hydrodynamic Stress on Ecosystem Engineering Tidal Marsh Plants

5 pages / 2175 words

Introduction One of the zones with the most extreme conditions to live at for a plant has to be the shoreline. Vegetation that lives there gets flooded up to twice a day for a couple of hours. Not only do they have to be resistant...

Experiment Plant

111

The Role of Gut Microbiota in The Health of The Host

5 pages / 2329 words

Introduction Recent studies have allowed us to come to the conclusion that we are super organisms in which microbial symbionts play essential physiological functions. The human microbiome has emerged as the crucial moderator in interactions between food and our body and can change our mind...

Bacteria Digestive System Metabolism

112

Fungal and Mycotoxin Contamination in Stored Masticatories

2 pages / 753 words

A range of diverse food sources is necessary to safeguard and maintain the health of human beings. Among them, plant masticatories viz. Phyllanthus emblica, Terminalia chebula, Terminalia bellirica, Piper betel, Areca catechu, Elettaria cardamomum and Nicotiana tabacum etc. significantly impart to nutritional as well as...

Biotechnology Nutrition Plant

113

Research on Correlation of Notch Signaling Pathway in The Prognosis of Breast Cancer

4 pages / 1718 words

The cancer stem cell (CSC) hypothesis is regarded as a reasonable explanation for the rapid multiplication of cells in the disease. They are self-sufficient cells which seem to have increase tumorigenicity and self-renewal, which allow them to expand more rapidly than normal cells. While the...

Breast Cancer DNA Stem Cell

114

Cytogenetics: Analysis of Comparative Genomic Hybridization and Its Implications

4 pages / 1766 words

Introduction In the early years of scientific investigations in the field of heredity, the methods used to obtain data were considered genetical but once the physical basis of genetic conditions were recognized several studies were performed using methods of both cytology and genetics, using the...

Cell Gene Genetic Engineering