The document describes several cholinergic antagonists including atropine, homatropine, benztropine, hyoscine, propantheline, and tropicamide. It provides information on their classification, properties such as appearance and solubility, uses such as treating Parkinson's disease and as a mydriatic, and storage instructions for compounds that are hygroscopic.
The parasympathetic division typically acts in opposition to the sympathetic autonomic nervous system through negative feedback control.
This action is a complementary response, causing a balance of sympathetic and parasympathetic responses.
Overall, the parasympathetic outflow results in the conservation and restoration of energy, reduction in heart rate and blood pressure, facilitation of digestion and absorption of nutrients, and excretion of waste products.
These are drugs that produce actions similar to that of Acetylcholine hence known as parasympathomimetics.
They act either by directly interacting with cholinergic receptors or by increasing the availability of Acetylcholine at these sites.
drug relative to eyes with their meiotic and mydriatic effect.
In the presentation discus about spasm of accommodation and cycloplegic action on eye . pharmacological action , dosage also discussed of condition developed on eye i.e. Glaucoma
The parasympathetic division typically acts in opposition to the sympathetic autonomic nervous system through negative feedback control.
This action is a complementary response, causing a balance of sympathetic and parasympathetic responses.
Overall, the parasympathetic outflow results in the conservation and restoration of energy, reduction in heart rate and blood pressure, facilitation of digestion and absorption of nutrients, and excretion of waste products.
These are drugs that produce actions similar to that of Acetylcholine hence known as parasympathomimetics.
They act either by directly interacting with cholinergic receptors or by increasing the availability of Acetylcholine at these sites.
drug relative to eyes with their meiotic and mydriatic effect.
In the presentation discus about spasm of accommodation and cycloplegic action on eye . pharmacological action , dosage also discussed of condition developed on eye i.e. Glaucoma
Sympatholytic drugs (Adrenergic blockers) bind to the adrenergic receptors and prevent the action of adrenergic drugs.
These are drugs which block the actions of sympathetic division or catecholamines (adrenaline and noradrenaline).
They are competitive antagonists at both α and β adrenergic receptors.
Parasympatholytics are the drugs that block or inhibit the actions of acetylcholine at postganglionic nerve endings and cholinergic receptors. They are also referred to as anticholinergics or cholinergic blocking agents or antispasmodics.
Anticholinergic drugs include atropine and related drugs- atropine is the prototype. Atropine is obtained from the plant Atropa belladonna. Atropine and scopolamine (hyoscine) are the belladonna alkaloids. They compete with acetylcholine for muscarinic receptors and block this receptors-they are muscarinic antagonists.
Expt. 9 Effect of atropine on DRC of acetylcholine using rat ileumVISHALJADHAV100
Objective
Principle
Requirements
Experimental specifications (conditions)
Preparation of ACh and Atropine stock and std. solutions
Preparation of Tyrode solution (PSS)
Procedure
Kymograph recording of contractions
Observation table
Calculation
Graphical presentation of CRC/ DRC
Result and interpretation
MYDRIATIC AND MIOTIC AGENTS AND DRUGS USED IN GLAUCOMA Rishabh Sharma
A brief Pathophysiology Presentation on the topic " MYDRIATIC AND MIOTIC AGENTS AND DRUGS USED IN GLAUCOMA "
Includes Both Open Angle and Closed Angle Glaucoma , their Mechanism Of Onset , Pathophysiology and Treatment ( Drugs Used In Glaucoma )
This is an lecture presentation for MBBS Semester 1 students. Here we discuss cholinergic agonists and anticholinesterase drugs. We end up discussing about OP poisoning in brief.
Sympatholytic drugs (Adrenergic blockers) bind to the adrenergic receptors and prevent the action of adrenergic drugs.
These are drugs which block the actions of sympathetic division or catecholamines (adrenaline and noradrenaline).
They are competitive antagonists at both α and β adrenergic receptors.
Parasympatholytics are the drugs that block or inhibit the actions of acetylcholine at postganglionic nerve endings and cholinergic receptors. They are also referred to as anticholinergics or cholinergic blocking agents or antispasmodics.
Anticholinergic drugs include atropine and related drugs- atropine is the prototype. Atropine is obtained from the plant Atropa belladonna. Atropine and scopolamine (hyoscine) are the belladonna alkaloids. They compete with acetylcholine for muscarinic receptors and block this receptors-they are muscarinic antagonists.
Expt. 9 Effect of atropine on DRC of acetylcholine using rat ileumVISHALJADHAV100
Objective
Principle
Requirements
Experimental specifications (conditions)
Preparation of ACh and Atropine stock and std. solutions
Preparation of Tyrode solution (PSS)
Procedure
Kymograph recording of contractions
Observation table
Calculation
Graphical presentation of CRC/ DRC
Result and interpretation
MYDRIATIC AND MIOTIC AGENTS AND DRUGS USED IN GLAUCOMA Rishabh Sharma
A brief Pathophysiology Presentation on the topic " MYDRIATIC AND MIOTIC AGENTS AND DRUGS USED IN GLAUCOMA "
Includes Both Open Angle and Closed Angle Glaucoma , their Mechanism Of Onset , Pathophysiology and Treatment ( Drugs Used In Glaucoma )
This is an lecture presentation for MBBS Semester 1 students. Here we discuss cholinergic agonists and anticholinesterase drugs. We end up discussing about OP poisoning in brief.
introduction of Depression
what is Depressant
Anti depressant drugs example
1.Amitriptyline
2. Nor-tryptyline
3. Phenelzine
4. Tranylcypromine
5. Imipramine
Agents used for radiographic purpose /Radiopaque substance
Iopanoic acid
Propyl iodone
2. Agents used to test organ function
Sulphobromopthalein sodium
Indigo carmine/ Indigotin disulphonate sodium
Evans blue
Congo red
Fluorescein sodium
An introduction to advanced aseptic processing technology, Aseptic processing facility design, Innovations in aseptic processing technology, Sterile product manufacture using form fill seal technologies, Aseptic processing transfer systems, Qualification/validation of aseptic processing environments, systems and equipment.
Introduction to biopolymers,
Biocompatible and biodegradable polymers,
Applications of biopolymers,
Biopolymers used in advanced drug delivery systems-
Cellulose and its derivatives,
chitosan,
PLGA,
Polyanhydride,
polycaprolactone.
An introduction Aseptic processing facility design, Innovations in aseptic processing technology, Sterile product manufacture using form fill seal technologies, Aseptic processing transfer systems, Qualification/validation of aseptic processing environments, systems and equipment.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
5. 1.ATROPINE
• IT OCCURS AS COLORLESS CRYSTALS OR WHITE CRYSTALLINE POWDER.
• IT IS ODORLESS AND HAS BITTER TASTE
• SPARINGLY SOLUBLE IN WATER.
• FREELY SOLUBLE IN CHLOROFORM
• IN ACIDIC OR ALKALINE MEDIUM, IT IS HYDROLYZED TO GIVE TROPINE AND
TROPIC ACID.
6. USES
• IT IS USED TO TREAT PARKINSONISM
• IN SMALL DOSES, IT IS C.N.S STIMULANT
• AS A MYDRIATIC IN OPHTHALMOLOGY PRACTICE
• AS AN ANTISPASMODIC
• ATROPINE IS USED TO HELP REDUCE SALIVA, MUCUS, OR OTHER SECRETIONS
IN YOUR AIRWAY DURING A SURGERY.
7.
8. 2.HOMOTROPINE
• PROPERTIES
• IT OCCURS AS COLORLESS CRYSTALS OR WHITE CRYSTALLINE POWDER.
• IT IS ODORLESS AND HAS BITTER TASTE
• FREELY SOLUBLE IN WATER
• IN ACIDIC OR ALKALINE MEDIUM, IT IS HYDROLYZED TO GIVE TROPINE AND
MANDELIC ACID.
9.
10. 3.BENZTROPINE
• IT OCCURS AS WHITE CRYSTALLINE POWDER.
• IT IS ODORLESS AND HAS BITTER TASTE
• VERY SOLUBLE IN WATER.
• FREELY SOLUBLE IN ALCOHOL
• STABILITY AND STORAGE:
• IT IS HYGROSCOPIC ,HENCE STORED IN TIGHTLY CLOSED CONTAINERS.
11. • Uses :
• Benztropine is used to treat symptoms of Parkinson's disease
• helps decrease muscle stiffness, sweating, and the production
of saliva, and helps improve walking ability in people
with Parkinson's disease.
12. 4.HYOSCINE
• HYOSCINE, ALSO KNOWN AS SCOPOLAMINE
• IT OCCURS AS COLORLESS CRYSTALS OR WHITE CRYSTALLINE POWDER.
• IT IS ODORLESS
15. PROPERTIES
• IT OCCURS AS WHITE OR YELLOWISH WHITE POWDER.
• IT IS ODORLESS AND HAS BITTER TASTE
• IT IS SOLUBLE IN WATER.
• IT IS SLIGHTLY HYGROSCOPIC
• WHEN IT IS TREATED WITH SULPHURIC ACID, IT GIVES YELLOW SOLUTION
• STABILITY AND STORAGE:
• IT IS HYGROSCOPIC ,HENCE STORED IN TIGHTLY CLOSED CONTAINERS.
