basics , principle, mechanism of fluorescence and auto fluorescence with pictures of high quality, detailed diseases description with photographs of early and late phases of angiography
Fluorescein angiography, fluorescent angiography, or fundus fluorescein angiography is a technique for examining the circulation of the retina and choroid using a fluorescent dye and a specialized angiographic camera.
Veja aqui algumas das diversas possibilidades que as mídias sociais oferecem para os seus negócios. Palestra apresentada em cursos incompany e palestras.
basics , principle, mechanism of fluorescence and auto fluorescence with pictures of high quality, detailed diseases description with photographs of early and late phases of angiography
Fluorescein angiography, fluorescent angiography, or fundus fluorescein angiography is a technique for examining the circulation of the retina and choroid using a fluorescent dye and a specialized angiographic camera.
Veja aqui algumas das diversas possibilidades que as mídias sociais oferecem para os seus negócios. Palestra apresentada em cursos incompany e palestras.
Why Aren’t Children Learning and What Can We Do About it? - A presentation by Abhijit Banerjee, Ford Foundation International Professor of Economics, Massachusetts Institute of Technology (MIT), USA, at the 12th Annual SANEI Conference, Colombo Sri Lanka
Intro to drupal module internals ashevillecgmonroe
Slides for the Introduction to Drupal Internals talk given at DrupalCamp Ashville in 2014. See the youTube video at https://www.youtube.com/watch?v=WWC7bhFZOEk
This talk is intended to help non-programmers or programmers just starting to understand some of the basic structures that make up Drupal. OpenSource is great but often the documentation lacks. Knowing how to look around inside the code (even if you don't know how to code) can let you determine things that aren't documented.
Retinal Arterial Obstructions is a common eye disease that causes loss of vision due to the blockage of the blood flow, runs into the retina which is to be found in the back of your eye.
Apart from its established role in Age related maculopathy, Ani-Vegf have other usage too. Presently clinical study reports are coming in showing encouraging results.
oECCE with posterior chamber intraocula lens implantation achieves results equal to phacemulsification in expert hands and has been an accepted method of cataract surgery.
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
Adv. biopharm. APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMSAkankshaAshtankar
MIP 201T & MPH 202T
ADVANCED BIOPHARMACEUTICS & PHARMACOKINETICS : UNIT 5
APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMS By - AKANKSHA ASHTANKAR
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.
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.
The Gram stain is a fundamental technique in microbiology used to classify bacteria based on their cell wall structure. It provides a quick and simple method to distinguish between Gram-positive and Gram-negative bacteria, which have different susceptibilities to antibiotics
- 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
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
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
2. Purpose Highlight retinal and choroidal circulation Detect early vascular pathologies Confirm diagnosis
3. How does it work? Charateristics applications Absorbs 465-490nm, emits 520-530nm Binding to plasma proteins, espAlbumin Selective visualization of its passage Confined to natural blood retinal barrier
4. The sequence: passage of dye after inj. Visualization 10 to 15 sec : Short posterior ciliary arteries. Choroidal flush, optic nerve head, cilioretinal artery. 11-18 sec: Retinal circulatiion, arteries-capillaries-veins. 20-25 sec: juxtrafoveal and perifoveal capillaries Maximal fluorescence around FAZ. The best time for PEAK PHASE IMAGING. 30 sec: First passage completed. Recirculation starts After 10min: total disappearance of dye.
5. The Interpretation Hypo-fluorescence Hyper-fluorescence Blocked: Media opacity, Hem Vascular Filling Defects: Occlusions, capillary non perfusion Autofluorescence Transmitted fluorescence Hyperfluorescence: 1. Abnormal Vessels: Angiomas, Tumours 2. Leakage: NV, Plebitis 3. Pooling: CSR, PED 4. Staining: Disc, drusen, chorioret. scar
