Determination of Controlled Local Hyperthermia and Magnetic Hyperthermia of Cancer Diseases in Skin | Chapter 14 | Advanced Concepts in Medicine and Medical Research Vol. 5

 This stage discusses about regulated Local Hyperthermia and Magnetic Hyperthermia of Surface (Skin) Cancer Diseases. Index of morbidity and fatality conditioned by malignancies in all world is increasing forever. Early diagnostics is instead difficult and plurality of patients address nursing homes because of statement cancers, when they need combined resection, radiation and drug remedy and complex treatment. Average capacity of hematite and magnetite micro and Nano powders and poly dispersity index, zeta potential and distribution of pieces were studied. Analysis accompanied that average size of the got particles for magnetite is 740.9 nm, for hematite atoms 30 - 35 nm. Alternate current feed source was devised for hyperthermia. Based on the objectives' necessities, U-type Mn Zn material magneto conductors were preferred. Glass test tubes containing magnetite or hematite suspensions were introduced into gaps that were cut to 10.0 and 8.0 mm in width. A succession of experiments conducted at various frequencies and field intensities disclosed that a more potent design with a repetitiveness of up to 10 megahertz was necessary for effective drawing hyperthermia therapy in order to reach the hotness of 43°-45°C, which is necessary for the full incitement of Neel and Brown mechanisms granular. At the next stage, on the basis of exploratory material the anti- tumor mono-therapeutic effect of hyperthermia and allure adjuvant operation in poly chemotherapeutic treatment was presented for one use of a device generated by us “LEZI”. Results of visual notes are proved for all three mammals, on the basis of calculations made later three, seven and ten sessions. As a result of the experiment it was proved that in all animals (outbred light mice, 3 months traditional) inhibition of tumor growth was established and intra cyst necrosis was grown, while after 7 and 10 gatherings tumors were ulcerated, that refers to positive effect of the experiment (Conclusion of Pathologic anatomical Laboratory “PATGEO”, Tbilisi, Georgia).

Author(s) Details:

Zviad Kovziridze,
Department of Chemical and Biological Technology, Technical University of Georgia, Tbilisi, Georgia.

Paata Khorava,
Department of Chemical and Biological Technology, Technical University of Georgia, Tbilisi, Georgia.

Nunu Mitskevich,
Department of Chemical and Biological Technology, Technical University of Georgia, Tbilisi, Georgia.

Please see the link here: https://stm.bookpi.org/ACMMR-V5/article/view/12566

Histopathological Changes in Vital Organs of Oreochromis niloticus in Fish Farm Irrigated with Drainage Water in El Fayoum Province, Egypt | Chapter 1 | Emerging Issues in Agricultural Sciences Vol. 7

 This branch aimed to interrogate the impact of heavy metals pollution in a chum farm in El Fayoum Province on some internal organs tissues (liver, gills, intestines and influences) of Oreochromis niloticus (L.). Pollution of aquatic surroundings is a serious and growing question [1], which is frequently brought about by growing domestic, agricultural, marketing and industrial exercises of man. Fish samples of Oreochromis niloticus (L.) were taken during period 2006 from a fish farm in El Fayoum Province for monitoring bioaccumulation of few heavy metals (Fe, Mn, Cu, Zn, Pb and Cd) in the liver, entrails, gills and muscles of the cast and their effect on the tissue means. The present study revealed that, the concentrations of zinc and lead were above the permissible level in the liver, entrails, gills and muscles of Oreochromis niloticus (L.). The concentrations of law enforcement officer and cadmium were higher than the permissible level in the liver for policeman and in the liver and intestine for cadmium. The liver, gills, entrails, and muscles all presented a number of histological irregularities. Hepatocytes in the liver sections showed signs of deterioration and necrosis. Necrotic patches and extending deterioration suffused the hepatic tissue. The fish gills were checked under a microscope, which disclosed edema in the primary and subordinate lamellae, full melding of the secondary lamellae, and telangiectasis (blood cell blockage in the ends of the subordinate lamellae). The fish's gills likewise experienced abundant bleeding. The hisopathological changes in the intestine contained degeneration and fatality of epithelial cells of covering layer, aggregation of inflammatory containers in submucosa and destruction of muscularis. Skeletal powers exhibited various stages of degeneration, disintegration, necrosis and infiltration of angering cells. The difficult metals accumulated in the internal organs of Oreochromis niloticus (L.) and caused many pathological lesions. So, we approve treatment of seepage water before its entrance into chum farms.

Author(s) Details:

Amal M. Yacoub,
National Institute of Oceanography and Fisheries, Fish Research Station- El Kanater El Khairya, Cairo, Egypt and Biology Department, Faculty of Scienc, Taif University, Saudi Arabia.

Soad A. Mahmoud,
National Institute of Oceanography and Fisheries, Fish Research Station- El Kanater El Khairya, Cairo, Egypt and Biology Department, Faculty of Scienc, Taif University, Saudi Arabia.

Safaa I. Tayel,
National Institute of Oceanography and Fisheries, Fish Research Station- El Kanater El Khairya, Cairo, Egypt and Biology Department, Faculty of Scienc, Taif University, Saudi Arabia.

Please see the link here: https://stm.bookpi.org/EIAS-V7/article/view/11846

Synthesis, Characterization and Biocompatibility of Maltodextrin-coated Cadmium Sulfide Quantum Dots in Experimental Models| Chapter 8 | Recent Progress in Science and Technology Vol. 1

 Semiconductor Quantum dots (QDs) have win quite a bit of recognition due to their characteristics and extensive application in organic and biomedical research. However, these very same features present further troubles in comprehending, thinking, and controlling possible antagonistic health results after exposure. These past few age, QDs have rapidly enchant and novel tools for theragnostic purposes; their use entails the contributing safety studies. Cadmium and selenium, that are the main components in the majority of quantity dots, are known expected acutely and chronically toxic to containers and organisms, but insulating the core of nanoparticles can, to some degree, control toxicity had connection with cadmium and selenium leakage. Our research has proved that CdS-maltodextrin (CdS-MDx) QDs are biocompatible and nontoxic to containers and animals. However, QDs can still induce embryotoxic belongings. This study successfully combined and characterized maltodextrin coated cadmium sulfide semiconductor nanoparticles (CdS-MDx QDs) and the results presented that, in low concentrations (4.92 and 6.56 nM), these gently increased the number of HepG2 cells. We likewise observed a decline in MDA-MB-231 cells under concentrations higher than 4.92 nM in a measurement-response form, while Caco-2 cells significantly raised starting at 1.64 nM. CdS-MDx QDs persuaded cell death by apoptosis and loss in MDA-MD-231 cells offset at 8.20 nM concentrations in a dose-response conduct. CdS-MDx QDs biodisposition was evaluated established an analysis of the pharmacokinetic parameters of various tissues following the administration of a alone i.p. dose to rodents at several opportunity points. We analyzed fabric images utilizing fluorescence microscopy and tissue homogenates utilizing spectroscopy to identify and measure CdS MDx QD content and resolve QD concentration in each tissue at prearranged time breaks. Our data clearly granted that CdS-MDx QDs were not completely emptied from in vivo systems after 360 h. Liver and sort tissues took up ultimate QDs, but their Ke and MRT evidenced rapid energetic elimination, suggesting these tools might eliminate QDs. Therefore, in an work to further address this issue, we studied the belongings of CdS-MDx QDs on embryos via an embryotoxicity assay on chicken embryos. Chicken embryos unprotected to CdS-MDx QDs (0.001, 0.01, 0.1 and 1 µg/kg) in ovo for 72 h showed tumor and developmental alterations during the inception and at the end of their incident in a dose-weak manner. Current studies have also proved that CdS-MDx QDs induce embryotoxicity, moving mainly the CNS, the neural hose and somites. The nature of the noticed abnormalities suggests that these belongings could be straightforwardly associated with QD concentrations affecting somitogenesis. Our results display that CdS-MDx QDs induce container death in human container lines. The pharmacokinetic properties of CdS-Mdx QDs can have healing and diagnostic use but, as per current results, remain conceivably harmful to fetus and fetus development. Further studies utilizing mammalian variety are required to discard supplementary toxic belongings.

Author(s) Details:

Rodríguez-López Anahi,
Departamento de Fisica, CINVESTAV – I.P.N, Mexico, D.F., Mexico.

Ayala-Calvillo Erick,
Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, México.

Rodríguez-Fragoso Patricia,
Departamento de Fisica, CINVESTAV – I.P.N, Mexico, D.F., Mexico.

Gerardo González De la Cruz,
Departamento de Fisica, CINVESTAV – I.P.N, Mexico, D.F., Mexico.

Lourdes Rodríguez-Fragoso,
Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, México.

Please see the link here: https://stm.bookpi.org/RPST-V1/article/view/9095

Determining the effect of Glyphosate Based Herbicide Roundup on Gill Structure of a Freshwater Crab, Barytelphusa cunicularis | Chapter 08 | Research Aspects in Biological Science Vol. 1

 The following aims guided the current research: 1. To determine the glyphosate herbicide's LC0 and LC50 values, and 2. To investigate the effect of glyphosate-based herbicides like Roundup on the histology of the test organism. Glyphosate is a broad-spectrum herbicide that also acts as a crop desiccant. Without harming or injuring agricultural plants, this pesticide might build up in it and be leached into groundwater. Freshwater creatures, which are not meant to be targets for these harmful components, are exposed to them and may exhibit a variety of physical alterations. These poisons could potentially enter the human body through the food chain. Histological experiments were used to investigate the extent of gill damage caused by the deadly exposure to roundup of the freshwater crab Barytelphusa cunicularis (Westwood 1836). Without harming or injuring agricultural plants, this pesticide might build up in it and be leached into groundwater. Freshwater creatures, which are not meant to be targets for these harmful components, are exposed to them and may exhibit a variety of physical alterations. These poisons could potentially enter the human body through the food chain. Histological experiments were used to investigate the extent of gill damage caused by the deadly exposure to roundup of the freshwater crab Barytelphusa cunicularis (Westwood 1836). The experimental crabs exposed to lethal doses of roundup showed significant histological changes over the period of 1 to 4 days of treatment. Histological techniques are a potential field of aquatic toxicology study because they provide a true image of the effects imposed and the role of xenobiotics in disrupting or destroying the critical organs of live creatures.

Author(S) Details

A. S. Shewale
Department of Zoology & Fisheries, Yashavantrao Chavan Institute of Science, Satara, (MS), India.

T. S. Bhosale
Dr. Patangrao Kadam Mahavidyalaya, Ramanandnagar (Burli), (MS), India.

View Book:- https://stm.bookpi.org/RABS-V1/article/view/6310

Cell Death and Organ Injury: The Example of the Kidney | Chapter 5 | Recent Research Advances in Biology Vol. 10

 Tissues usually mend after being harmed. The acknowledgment that harm has occurred is required for cellular responses to heal. Apoptotic cell death is often triggered by the cell's surroundings. In fact, when cells are overworked, persistent cellular stress can trigger homeostatic repair systems or cause them to die. Apoptosis causes parenchymal cell death in the kidney during acute and chronic renal damage, although it does not cause an inflammatory response. Inflammation, on the other hand, can cause necrosis, which is distinguished from apoptosis by the loss of plasma membrane integrity, resulting in the release of unprocessed intracellular content, including cellular organelles, which are immunogenic proteins. Depending on the intensity of the insult, the relative contribution of apoptosis and necrosis to injury varies. Immunologically silent apoptosis or immunogenic necrosis can cause regulated cell death. Recent advancements have improved The concept of controlled necrosis is the most groundbreaking. Necroptosis, ferroptosis, pyroptosis, parhanatos, mitochondria permeability transition regulated necrosis, and NETosis are some of the regulated necrosis modes that have been described. Mitochondria, which are well-known for their canonical roles in cellular respiration and oxidative phosphorylation, are also recognised as key contributors in the cell death pathway, playing a key role in detecting and integrating environmental signals to trigger adaptive and compensatory responses in cells. As a result, mitochondrial damage and malfunction have been identified as a pathogenic event in a number of disorders, including Kidney disease can be both chronic and acute. As a result, we explore the several modalities of cell death in kidney injury, emphasising converging cell death pathways and demonstrating that a combination therapy targeting multiple cell-death pathways may lead to novel therapeutic prospects.

 
Author (s) Details

Giovanna Priante
Kidney Histomorphology and Molecular Biology Laboratory, Clinical Nephrology, Department of Medicine - DIMED, University of Padua, via Giustiniani 2, 35128 Padova, Italy.

Lisa Gianesello
Kidney Histomorphology and Molecular Biology Laboratory, Clinical Nephrology, Department of Medicine - DIMED, University of Padua, via Giustiniani 2, 35128 Padova, Italy.

Monica Ceol
Kidney Histomorphology and Molecular Biology Laboratory, Clinical Nephrology, Department of Medicine - DIMED, University of Padua, via Giustiniani 2, 35128 Padova, Italy.

Associate Professor Dorella Del Prete
Kidney Histomorphology and Molecular Biology Laboratory, Clinical Nephrology, Department of Medicine - DIMED, University of Padua, via Giustiniani 2, 35128 Padova, Italy.

Franca Anglani
Kidney Histomorphology and Molecular Biology Laboratory, Clinical Nephrology, Department of Medicine - DIMED, University of Padua, via Giustiniani 2, 35128 Padova, Italy.

View Book :-  https://stm.bookpi.org/RRAB-V10/article/view/2135