Cells Theses Samples For Students

Abstract

Photovoltaic (PV) systems are one of the next generation’s renewable energy sources for our world energy demand. PV modules are highly reliable. However, in polluted environments, over time, they will collect grime and dust. There are also limited field data studies about soiling losses on PV modules. The study showed how important it is to investigate the effect of tilt angle on soiling.

The study includes two sets of mini-modules. Each set has 9 PV modules tilted at 0, 5, 10, 15, 20, 23, 30, 33 and 40o. The first set called "Cleaned" was cleaned every other day. ...

Magnesium is an essential nutrient

Magnesium is a mineral which is of great abundance in the human body. Along with enzymes, it is important for protein synthesis, muscle regulation and a host of other important cellular factors such as oxidative phosporylation, energy production which involves production and utilization of ATP and glycolysis. Additionally, Magnesium is required to assist in different cellular processes such as DNA replication and transcription and RNA translation(Barbagallo, 2012).
Magnesium is found usually in the bones and or in the soft tissues of humans. Next to Potassium, it is the most abundant ion in the body. The plasma actually contains ...

The function of golli-MBP is less understood than that of the classic MBP. However, golli-MBP is believed to play an important role in various physiological activities such as the regulation of calcium (Ca) homeostasis especially in oligodendrocytes (OLs) and in T-cells ( Paez et al., 2007). The latter authors investigated this particular property of golli-MBP using fluorescent protein clones, cell lines and imaging techniques. It was revealed that when overexpressed in OL cell lines (N19), the golli proteins activate the elaboration of processes and sheets which retract rapidly following a depolarization with high potassium ions (K+). Simultaneously, a substantial augmentation ...

Latrunculin B, methyl viologen and Antimycin A treatments on plant mitochondria which is the powerhouse of the cell. They all cause respiratory and metabolic inhibition directly or indirectly. Hence some are employed as herbicides and some used mainly experimentally to inhibit the respiration process in plants

The cell is the smallest unit of all living things. Both plants and animals are made up of cells which is the centre of control of all activities. These cells in turn are made up of several organelles like the nucleus, the cytoplasm, the nucleolus and the mitochondria all working as a team. Both ...

Introduction:

Nanobiotechnology serves as an imperative technique in the development of clean, nontoxic, and eco-friendly procedures for the synthesis and congregation of metal NPs having the intrinsic ability to reduce metals by specific metabolic pathways. Silver nanoparticles are particularly interesting nanoscale systems due to the ease with which they can be synthesised and modified chemically. Synthesis of silver nanoparticles has been widely researched due to their interesting size and shape-dependent properties [26]. These novel properties can be tailored by controlling their size, shape, composition, structure and crystallinity. Due to their size features and advantages over available anti-microbial properties, chemical imaging ...

Iridium organometallic complexes

Introduction
Iridium organometallic complexes are applied as catalysts, light-emitting diodes, dye-sensitized solar cells, and luminescent agents for cells imaging.1 Due to the wide application area, the scientists perform research on preparation, characterization and physical and chemical properties of iridium organometallic complexes.

The oxidation state in complex compound refers to the charge of the metal, which it would have in a simple ionic compound. The configuration of d-orbitals (dn) indicates the number of valence electrons in free metal of the same oxidation state. The iridium electronic configuration is [Xe] 4f145d76s2, yet the s-electrons transfer to d-orbital to form 5d9. The ...

Jodi Picoult’s novel, My Sister’s Keeper, introduces many complex themes such as ethical dilemmas, medical autonomy and justice. The story introduces Anna Fitzgerald, a thirteen year old girl, as the protagonist. Anna wishes to sue her parents for medical emancipation as Anna’s parents expect her to give up one of her kidneys for her older sister, Kate, who suffers from Leukaemia. Picoult tackles her subject with skill and sensitivity, and not only raises the themes into public consciousness, but makes them accessible to a wide audience.
The book reveals, early on, that Anna was conceived because Kate ...