Safety Tips - Things To Keep on Consideration While Working With Electrical A...Service Today
Keep yourself and your loved once safe from electrical hazards by following some simple tips given in this presentation.visit today:http://www.servicetoday.com.au/electricians/adelaide/
Electric-fence.com – The internet catalog store offers robust and tested electric fence and stable supplies. We stock a wide range of tools, equipment and accessories for electric poultry netting and fencing. You can buy tools and build your electric cattle fences with the help of the right materials and accessories. Shop right now!
We depend on electricity for almost all of our daily life chores, yet we take it for granted and forget about the risks and hazards that can occur if not used carefully and wisely. The following tips help you use energy efficiently while staying safe in and around your home. visit website : https://goo.gl/xzRthA
Safety Tips - Things To Keep on Consideration While Working With Electrical A...Service Today
Keep yourself and your loved once safe from electrical hazards by following some simple tips given in this presentation.visit today:http://www.servicetoday.com.au/electricians/adelaide/
Electric-fence.com – The internet catalog store offers robust and tested electric fence and stable supplies. We stock a wide range of tools, equipment and accessories for electric poultry netting and fencing. You can buy tools and build your electric cattle fences with the help of the right materials and accessories. Shop right now!
We depend on electricity for almost all of our daily life chores, yet we take it for granted and forget about the risks and hazards that can occur if not used carefully and wisely. The following tips help you use energy efficiently while staying safe in and around your home. visit website : https://goo.gl/xzRthA
Presentation About Common Electrical Hazards & Safety TipsService Today
You should stay careful while doing any kind of electrical work. This presentation (PPT) contains information about some common electrical hazards. Go through it to keep yourself and your loved ones from electrical shocks. For any kind of electrical emergency, call electrician Sydney or from nearby location.
Get more Information here: http://www.servicetoday.com.au/electricians/sydney/
Electrical safety is too much needed in the household as it is the most sensitive issue. Always consult with a professional electrical services contractor to make your house safe from any kind of electrical mishaps.
Electromagnetic fields and their adverse effects on our health are one of the most talked-about topics by environmentalists and health care organizations.
For more information please visit our site: www.filteremf.com
This presentation is an introduction resistors and will help the reader understand how and why these are used when we discuss controlling external devices using the GPIO port of the Raspberry Pi.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
Presentation About Common Electrical Hazards & Safety TipsService Today
You should stay careful while doing any kind of electrical work. This presentation (PPT) contains information about some common electrical hazards. Go through it to keep yourself and your loved ones from electrical shocks. For any kind of electrical emergency, call electrician Sydney or from nearby location.
Get more Information here: http://www.servicetoday.com.au/electricians/sydney/
Electrical safety is too much needed in the household as it is the most sensitive issue. Always consult with a professional electrical services contractor to make your house safe from any kind of electrical mishaps.
Electromagnetic fields and their adverse effects on our health are one of the most talked-about topics by environmentalists and health care organizations.
For more information please visit our site: www.filteremf.com
This presentation is an introduction resistors and will help the reader understand how and why these are used when we discuss controlling external devices using the GPIO port of the Raspberry Pi.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
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.
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.
Title: Sense of Taste
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 structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
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
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- 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
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
1. ... Is the electromagnetic radiation (EMR) from
your fridge affecting your health?.
2. What is Electromagnetic
Radiation?
An electromagnetic
field (or EMF) is
generated from any
electrical source, eg
fridges, lights, phone
chargers, clock
radios, electricity
meters...
www.redfoxbb.com.au
The field itself is
electromagnetic
radiation (EMR). It
radiates from the
source, which is why
we call it that.
3. So... Fridges
The EMF of a fridge
is less at the front of
the fridge, but
higher at the back
(where the cooling
motor is). This is
important, because
it will radiate
through the wall.
www.redfoxbb.com.au
4. Fridge Placement
So if your fridge
backs onto your
bedroom, or your
child’s bedroom,
your sleep may not
be as good as
you’d like.
www.redfoxbb.com.au
Little
Johnny’s
Room
Pantry
Stove
Fridge
5. Where is the field?
A fridge is an
insulated box with a
cooling motor at the
back, so the EMF is
more focussed at
the back of the
fridge, rather than
the front.
Electromagnetic
Field (EMF)
www.redfoxbb.com.au
Fridge
Cooling
motor
6. Where is the field?
In this instance, little
Johnny is getting a
double dose – from
the fridge all the
time, and from the
stove / oven when
it’s in use.
Not good.
Fridge
Cooling
motor
Electromagnetic
Field (EMF)
www.redfoxbb.com.au
7. Fridge Placement
If you can’t move
the fridge, move
little Johnny’s bed to
the opposite wall.
That way he’s not
sleeping in that EMF.
www.redfoxbb.com.au
Little
Johnny’s
Room
Pantry
Stove
Fridge
8. If you have questions please
email me:
pauline@redfoxbb.com.au
or post on the facebook page:
www.facebook.com/redfoxbb