Noise pollution is the most targeted disease causing factor in today's busy life. Physiological, psychological, behavioural effects are described in the presentation.
Noise pollution project For Environmenal Management (Causes, Controls and Fut...Sudeep Malik
Whether knowingly or unknowingly, everyone of us contribute to noise pollution, because most of our day-to-day activities generate some noise. Often neglected, noise pollution adversely affects the human being leading to irritation, loss of concentration, loss of hearing.
Socials awareness programs should be taken up to educate the public about the causes and effects of noise pollution.
Identify the sources of noise pollution. Once identified, the reason(s) for increased noise levels should be assessed, efforts shall be made to reduce the undesired noise levels from (unwanted) noise generating sources.
Any unwanted sound that penetrates the environment is noise pollution. It is an underrated environmental problem because of the fact that we can’t see, smell, or taste it.
World Health Organization stated that “Noise must be recognized as a major threat to human well-being”
Presentation on Sound Pollution / Noise Pollution
Definition of Sound
Definition of Noise
Definition of Sound Pollution / Noise Pollution
Causes of Sound Pollution / Noise Pollution
Effects of Sound Pollution / Noise Pollution on Human Body
Effects of Sound Pollution / Noise Pollution on Wildlife Animals
How to Prevent and Reduce Sound Pollution / Noise Pollution
Any unwanted, disturbing or harmful sound that impairs or interferes with hearing, causes stress, hampers concentration and work efficiency or causes accidents called noise pollution.
Noise pollution project For Environmenal Management (Causes, Controls and Fut...Sudeep Malik
Whether knowingly or unknowingly, everyone of us contribute to noise pollution, because most of our day-to-day activities generate some noise. Often neglected, noise pollution adversely affects the human being leading to irritation, loss of concentration, loss of hearing.
Socials awareness programs should be taken up to educate the public about the causes and effects of noise pollution.
Identify the sources of noise pollution. Once identified, the reason(s) for increased noise levels should be assessed, efforts shall be made to reduce the undesired noise levels from (unwanted) noise generating sources.
Any unwanted sound that penetrates the environment is noise pollution. It is an underrated environmental problem because of the fact that we can’t see, smell, or taste it.
World Health Organization stated that “Noise must be recognized as a major threat to human well-being”
Presentation on Sound Pollution / Noise Pollution
Definition of Sound
Definition of Noise
Definition of Sound Pollution / Noise Pollution
Causes of Sound Pollution / Noise Pollution
Effects of Sound Pollution / Noise Pollution on Human Body
Effects of Sound Pollution / Noise Pollution on Wildlife Animals
How to Prevent and Reduce Sound Pollution / Noise Pollution
Any unwanted, disturbing or harmful sound that impairs or interferes with hearing, causes stress, hampers concentration and work efficiency or causes accidents called noise pollution.
Vehicle Noise Pattern Recognition by Self-Organizing MapsCSCJournals
Interior vehicle acoustics are in close connection with our quality opinion. The noise in vehicle interior is complex and can be considered as a sum of various sound emission sources. A nice sounding vehicle is objective of the development departments for car acoustics. In the process of manufacturing the targets for a qualitatively high-valuable sound must be maintained. However, it is possible that production errors lead to a deviation from the wanted vehicle interior sound. This will result in customer complaints where for example a rattling or squeak refers to a worn-out or defective component. Also in this case, of course, the vehicle interior noise does not fulfill the targets of the process of development. For both cases there is currently no possibility for automated analysis of the vehicle interior noise. In this paper an approach for automated analysis of vehicle interior noise by means of neural algorithms is investigated. The presented system analyses microphone signals from car interior measured at real environmental conditions. This is in contrast to well known techniques, as e.g. acoustic engine test bench. Self-Organizing Maps combined with feature selection algorithms are used for acoustic pattern recognition. The presented system can be used in production process as well as a standalone ECU in car.
The present generation and coming generation have to solve three grave problems namely population, poverty and pollution.
Pollution is the most dangerous problem and Noise pollution is the one of them.
The Noise Pollution is a type of energy pollution in which distracting, irritating, or damaging sounds are freely audible.
Effects of Noise Pollution on Wild Animals.pptxhafiz muhammad
Our noisy world is harming wildlife. Traffic, construction, and other human activities create a cacophony that disrupts how animals use sound. Animals rely on sound for everything from finding mates to catching prey. This noise pollution makes it hard for them to hear each other, like yelling over a crowded room. Predators miss out on meals, while prey become more vulnerable. The constant din also stresses animals, weakening their immune systems and even affecting reproduction. In worst-case scenarios, animals may abandon their homes entirely to escape the racket. By keeping noise levels down, we can create a quieter world where wildlife can thrive.
Presentation on Noise Pollution
Noise pollution is an invisible danger. It cannot be seen, but it is present nonetheless, both on land and under the sea. Noise pollution is considered to be any unwanted or disturbing sound that affects the health and well-being of humans and other organisms.
Anthropogenic activities involving risk of adverse impacts on mental health i...Ranveer Singh Mahwar
The anthropogenic activities involving lead, mercury, PCBs etc prevailing in the country have been reviewed and compiled and presented at the World Congress of Mental Health (World Federation for Mental health), November 2-5, 2017 being held at New Delhi.
Based on money and Materials Our modern life became a big illusion. The Real life and happiness needs 1- Security 2- Health 3- Life essentials (food – shelter etc). The Real life and happiness lie behind a natural life in a clean environment. We are sinking in different types of pollution. The consequences of pollution include: 1- Climate change the Heat melts ice, worsens weather and expands oceans. 2- Human health effects a- Climate changes b- Pollutants. 3- Plants and animals Natural habitats become hostile. Pollution is a Global Problem with no but a Single must be a Global Solution that is Go Green, Reduce CO2 and Stop Pollution.
Amaranth is one plant that needs more research attention and can be used for providing more nutrition to the body, that can beat malnutrition in the long run. The increasing food requirements can be met with amaranth, the nutritious grain.
PD is commonly found disease these days, majorly causing dementia and loss of balance with tremors. Acanthopanax senticosus is widely used in research for the treatment of Parkinsons disease - PD across the world. Lets take a look at the research scope of the plant for Parkinsons.....
Foods have different colours and they show distinct properties due to presence of certain phytochemicals, lets check the disease curing ability of WHITE FOODS.
Foods have different colours and they show distinct properties due to presence of certain phytochemicals, lets check the disease curing ability of VIOLET FOODS.
Foods have different colours and they show distinct properties due to presence of certain phytochemicals, lets check the disease curing ability of ORANGE FOODS.
Foods have different colours and they show distinct properties due to presence of certain phytochemicals, lets check the disease curing ability of YELLOW FOODS
Foods have different colours and they show distinct properties due to presence of certain phytochemicals, lets check the disease curing ability of GREEN FOODS
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
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Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Are There Any Natural Remedies To Treat Syphilis.pdf
Noise pollution
1. Need for Active Research study
Presented by
Dr. Sudhakar Kokate
Director PPRC, India
2. Prediction
A time is likely to come
When
Man will die
Due to
Sheer “ ”
Robert Koch
German Nobel Laureate
Early 20th century
PPRC/INDIA01
3. Facts of Noise
Mumbai, India is the noisiest city in the world ……….. Central
Pollution Control Board (CPCB) Survey 2011
Deafness is on the rise in India
One in every 12 people is deaf ……… Indian Council of Medical
Research (ICMR)
“Noise” has become a major pollutant and great nuisance these days
PPRC/INDIA 02
4. Facts of Noise
Noise = Unwanted sound, now a public enemy
The environment gets contaminated which adversely affects health
and ill-effects are seen in living as well as non-living things
Sound = a form of energy giving the sensation of hearing produced
by longitudinal mechanical waves in matter
Decibel = unit for measuring noise intensity
PPRC/INDIA 03
5. Sources of Noise
INDUSTRIAL SOURCES
- Due to machines, big and small
NON-INDUSTRIAL SOURCES
- Loudspeakers - Construction work
- Automobile - Radio & Microphone
- Trains - Satellite launches
- Aircrafts - Mobiles PPRC/INDIA 04
6. Physiological Effects
Heart attack – cardiac injury
Tension – BP
Ulcer
Loss of hearing
Occupational deafness
Noise-induced diseases
Miscarriages and abortions in women PPRC/INDIA 05
8. Psychological Effects
(VARIES ACCORDING TO INDIVIDUALS)
Interruption in speech communication
Muscle tension
Nervous irritability
Increased strain
PPRC/INDIA 07
10. Personological Effects
Disturbing total personality make-up
Low level of performance in children
Feeling of inadequacy
Lack of confidence
Poor perception of one’s own self
PPRC/INDIA 09
11. Effects of
Noise on Animals
Experimental animals : rats, chinchillies, dogs, pigs and cats
Disturbance in – hearing mechanism
blood chemistry
stress response
In poultry : Adverse effect on egg production
Higher animals : fatigue, irritation, wild nature is enhanced,
habit of shouting PPRC/INDIA 10
12. Causes cracks in - building
- stones
- earth / land
Breaking of glass, chinaclay, mud vessels due to sudden loud noise
Damage to furniture – ages faster
Damage to paintings and antique pieces
Effects on
Non-living things
PPRC/INDIA 11
13. Engineering control techniques
Limitation of personnel exposure time
Substitution of quieter equipment
Process control
Legal control provisions in Constitution of India in Articles 39 (e),
47, 48 A, 51-A (6)
Bio-control machinery to be implemented
How to control
Noise pollution??
PPRC/INDIA 12