Marek’s Disease – A lymphoproliferative disease of chickens characterised by mononuclear infilteration of PNS, other tissues & visceral organs.
First described by Jozsef Marek of Hungary in 1907.
Due to neuronal involvement, synonyms used are – Polyneuritis, Fowl Paralysis, Range Paralysis & Neurolymphomatosis.
Marek’s Disease – A lymphoproliferative disease of chickens characterised by mononuclear infilteration of PNS, other tissues & visceral organs.
First described by Jozsef Marek of Hungary in 1907.
Due to neuronal involvement, synonyms used are – Polyneuritis, Fowl Paralysis, Range Paralysis & Neurolymphomatosis.
Fowl typhoid is a septicemic acute or chronic disease of domesticated birds.
The disease is worldwide distributed and natural outbreaks occur in chickens, turkeys, guinea fowl, peafowl, duckling and game birds such as quail, grouse and pheasant.
This can cause mortality in birds of any age.
Broiler parents and brown-shell egg layers are especially susceptible.
Hydropericardium syndrome(inclusion body hepatitis)Sumeet Jyoti
This presentation has been uploaded to share knowledge about hydropericardium syndrome. various references has been taken for this presentation and it is mainly focused in nepalese context.
Thank you!!!
Colibacillosis refers to any localized or systemic infection caused entirely or partly by avian pathogenic Escherichia coli (APEC), It manifests in diverse ways, including as acute fatal septicemia, subacute pericarditis, peritonitis, and cellulitis.
It is frequently associated with immunosuppressive diseases such as Infectious Bursal Disease Virus (Gumboro Disease) in chickens or Haemorrhagic Enteritis in turkeys, or in young birds that are immunologically immature.
Avian encephalomyelitis (AE) is a viral disease of the CNS of young chickens, turkeys, Japanese quail, pheasants, and pigeons. Turkeys are less susceptible to natural infection and generally develop a milder clinical disease than chickens. Ducklings and guinea fowl are susceptible to experimental infection
Fowl typhoid is a septicemic acute or chronic disease of domesticated birds.
The disease is worldwide distributed and natural outbreaks occur in chickens, turkeys, guinea fowl, peafowl, duckling and game birds such as quail, grouse and pheasant.
This can cause mortality in birds of any age.
Broiler parents and brown-shell egg layers are especially susceptible.
Hydropericardium syndrome(inclusion body hepatitis)Sumeet Jyoti
This presentation has been uploaded to share knowledge about hydropericardium syndrome. various references has been taken for this presentation and it is mainly focused in nepalese context.
Thank you!!!
Colibacillosis refers to any localized or systemic infection caused entirely or partly by avian pathogenic Escherichia coli (APEC), It manifests in diverse ways, including as acute fatal septicemia, subacute pericarditis, peritonitis, and cellulitis.
It is frequently associated with immunosuppressive diseases such as Infectious Bursal Disease Virus (Gumboro Disease) in chickens or Haemorrhagic Enteritis in turkeys, or in young birds that are immunologically immature.
Avian encephalomyelitis (AE) is a viral disease of the CNS of young chickens, turkeys, Japanese quail, pheasants, and pigeons. Turkeys are less susceptible to natural infection and generally develop a milder clinical disease than chickens. Ducklings and guinea fowl are susceptible to experimental infection
Infectious Bronchitis in Chickens (laying Hens)Field Vet
More original pictures, http://fieldcasestudy.com/field-data-for-poultry-learning-and-presentations-materials/
Infectious Bronchitis, IB in chickens caused many clinical symptoms. Respiratory symptoms, decreased egg production, hens can not lay eggs, false layer, or death in very young chickens.
In these slides, is a case of Infectious Bronchitis in laying hens. This Poultry disease is caused by a virus IB QX variant. If this virus affecting chickens young age, it can cause the appearance of cystic oviduct which can be observed in adult chickens.
In young chickens, the visible symptoms are respiratory symptoms. Once the chicken grows up, it will look a chicken belly bulge, cystic oviduct, mostly chicken like this do not lay eggs, but there are unique, a little of the chicken can lay eggs,Why? visit fieldcasestudy.com
This Part 1 of 'Monsoon Illnesses affecting Lungs' covers an overview of leptospirosis, malaria and dengue. It base on Harrison's Textbook of Internal Medicine, 18th edition.
Relapsing polychondritis is a rare systemic inflammatory disease of cartilage resulting in structure changes of cartilage until its disappearance. The analysis of the present data on pathogenesis, different clinical manifestations and methods of treatment is performed.
Austin Journal of Tropical Medicine & Hygiene is an open access, peer review journal publishing original research & review articles in all fields of Tropical Medicine & Hygiene. Tropical Medicine & Hygiene is a branch of medication that deals with health issues that arise unambiguously, or prove tough to manage in tropical and subtropic regions.
Austin Journal of Tropical Medicine & Hygiene is a comprehensive Open Access peer reviewed scientific Journal that covers multidisciplinary fields. We provide limitless access towards accessing our literature hub with colossal range of articles. The journal aims to publish high quality varied article types such as Research, Review, Short Communications, Case Reports, Perspectives (Editorials), Clinical Images.
Austin Journal of Tropical Medicine & Hygiene supports the scientific modernization and enrichment in Tropical Medicine & Hygiene research community by magnifying access to peer reviewed scientific literary works. Austin also brings universally peer reviewed member journals under one roof thereby promoting knowledge sharing, collaborative and promotion of multidisciplinary science.
There are four main types of disease affecting poultry: metabolic and nutritional diseases; infectious diseases; parasitic diseases; and behavioural diseases.
Metabolic and nutritional diseases
These are conditions caused by a disturbance of normal metabolic functions either through a genetic defect, inadequate or inappropriate nutrition or impaired nutrient utilisation. These include Fatty Liver Syndrome, Perosis (or slipped tendon), Rickets and Cage Layer Fatigue.
Infectious diseases
An infectious disease is any disease caused by invasion of a host by a pathogen which subsequently grows and multiplies in the body. Infectious diseases are often contagious, which means they can be spread directly or indirectly from one living thing to another. These include Avian Encephalomyelitis, Avian Influenza, Avian Tuberculosis, Chicken Anaemia Virus Infection (or CAV), Chlamydiosis, Egg Drop Syndrome (or EDS), Fowl Cholera (or Pasteurellosis), Fowl Pox, Infectious Bronchitis, Infectious Bursal Disease (or Gumboro), Infectious Coryza, Infectious Laryngotracheitis, Lymphoid Leukosis, Marek’s Disease, Mycoplasmosis, Necrotic Enteritis, Newcastle Disease and Salmonellosis.
Parasitic diseases
Parasitic diseases are infections or infestations with parasitic organisms. They are often contracted through contact with an intermediate vector, but may occur as the result of direct exposure. A parasite is an organism that lives in or on, and takes its nourishment from, another organism. A parasite cannot live independently. These include Coccidiosis, Cryptosporidiosis, Histomoniasis, Lice and Mites, Parasitic Worms (or Helminths), Toxoplasmosis and Trichomoniasis.
Behavioural diseases
Abnormal behavioural patterns can lead to injury or ill health of the abnormally behaving bird and/or its companions. These include Cannibalism (or aggressive pecking).
DIFFERENTIAL DIAGNOSTIC OF INFECTIOUS DISEASES WITH MENINGEAL SYNDROMEtrinhtruong44
DIFFERENTIAL DIAGNOSTIC OF INFECTIOUS
DISEASES WITH MENINGEAL SYNDROME
-Differential diagnostic of infectious diseases with meningeal syn
drome. Methodical recommendations for foreign students of medical
faculty of the V and VI year (Диференційна діагностика інфекцій
них захворювань з менінгеальним синдромом).
V.M. Kozko, D.V. Katsapov, A.V. Bondarenko, G.I. Gradil, M.I.
Krasnov. - Kharkiv: KNMU, 2008. – 20 p.
In Rich Dad Poor Dad, Robert Kiyosaki summarises the lessons
learned from two different perspectives, that of a poor man, and that of a rich man. Drawing on his own experiences, Kiyosaki discusses how to create financial independence through investing, property ownership and building businesses.
Child development is multidisciplinary, which draws its knowledge from several other fields such as psychology, sociology, anthropology, biology and neuroscience to name a few. Likewise, it informs the practices of various experts who are keen to improve the lives of children. These include educators, paediatricians, psychologists, child care service providers, social service professionals, and parents. This presentation includes important aspects of the following:-
Physical Development
Intellectual Development
Social Development
Emotional Development
Moral Development
Language Development
Individual Differences
Please contact on email for the presentation of this script.
child development is multidisciplinary, which draws its knowledge from several other fields such as psychology, sociology, anthropology, biology and neuroscience to name a few. Likewise, it informs the practices of various experts who are keen to improve the lives of children. These include educators, paediatricians, psychologists, child care service providers, social service professionals, and parents. This presentation includes important aspects of the following:-
Physical Development
Intellectual Development
Social Development
Emotional Development
Moral Development
Language Development
Individual Differences
Please contact on email for the written script of this presentation.
This presentation gives an outline of important considerations for use of antibiotics, their classification, synergism or antagonism, development of resistance and hypersensitivity reactions.
The antibiotics, important considerations for their use, their classification, synergistic and antagonistic effect, hypersensitivity reactions and development of resistance to these agents.
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.
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
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
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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
- Video recording of this lecture in English language: https://youtu.be/kqbnxVAZs-0
- Video recording of this lecture in Arabic language: https://youtu.be/SINlygW1Mpc
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
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Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
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
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
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.
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
Best Ayurvedic medicine for Gas and IndigestionSwastikAyurveda
Here is the updated list of Top Best Ayurvedic medicine for Gas and Indigestion and those are Gas-O-Go Syp for Dyspepsia | Lavizyme Syrup for Acidity | Yumzyme Hepatoprotective Capsules etc
6. Pathogenesis
The virus replicates in the mucosa of the upper
respiratory and intestinal tracts.
Virus spreads via blood to spleen and bone marrow
(viremia) causing infection of other organs: lung
,intestines & C.N.S.
7. Clinical Signs and Symptoms
Respiratory symptoms.
Nervous signs.
Digestive symptoms.
Drop in egg production with thin, rough-shelled eggs.
Swelling of tissues around eyes and in the neck.
Sudden death.
In human;(Mild conjunctivitis, influenza-like symptoms and
laryngitis).
28. the haemorrhages
and congestion in
the mucosa of
The cecal tonsils as
indicated by the
arrows, C-1 and C-
2, necrosis and
sloughing off of
the lymphoid
tissues (D)
35. A is control while B and C: amalgamation of collapsed cell and inflammatory
exudates created the homogeneous and pink-staining appearance in the white
pulps of spleens (black arrow)
38. S is control while T and U: venous congestion in the
cerebrum (black arrow)
39. References
Anandan Paldurai et al. Journal of Virology. 2014;88:8579-8596
A thesis on LESIONS AND PREVALENCE OF NEWCASTLE DISEASE IN CHICKEN
PRESENTED FOR NECROPSY AT FACULTY OF VETERINARY MEDICINE,
MAKERERE UNIVERSITY by Afayoa Mathias.
Avian Disease Manual by AAAP 7th Edition
Diseases of Poultry by David E. Swayne 13th Edition
A presentation by Dennis A. Senne from U.S. Department of Agriculture, Animal and Plant
Health Inspection Service, Veterinary Services, National Veterinary Services Laboratories, Ames,
IA 50010
http://partnersah.vet.cornell.edu/avian-atlas/#/disease/Newcastle_Disease