Introduction to pharmacology and toxicology The difference between pharmacokinetics and pharmacodynamics

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From 33.59 CNY /h

I specialize in teaching subjects in the medical field and medicine (pharmacology).
Periodic follow-up of students
Conduct periodic examinations
Evaluating students' level.
The science of medicine is an interesting and enjoyable science that enables the doctor and pharmacist to understand everything related to the medicine, including how it works, how to use it, contraindications for use, and the appropriate dose for each case....

Location

Online from Egypt

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

English

Arabic

Skills

Science

Biochemistry

Adobe photoshop

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Basic and clinical pharmacology for medical students

16.86 CNY /h

Pharmacology is a branch of medicine, biology, and pharmaceutical sciences concerned with drug or medication action, where a drug may be defined as any artificial, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism (sometimes the word pharmacon is used as a term to encompass these endogenous and exogenous bioactive species). It is the science of drugs including their origin, composition, pharmacokinetics, therapeutic use, and toxicology. More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function.

Mavi

5.0

(21)

I am Mavi, a physics engineer working at an aerospace company.
I have been teaching private lessons at the primary, secondary, high school, and university preparatory levels for 11 years. I teach mathematics, physics, chemistry, and science. I have a good command of the curricula of IB, IGCSE, American, Hong Kong, and international schools.

Additionally, I hold the position of president at the Astronomy Society, where I foster my students' interest in astronomy and science beyond the lessons. I prepare the learning environment by incorporating experiments and exploration, moving away from rote education. I often bring experimental materials to class, aiming to make learning memorable through hands-on experiments.

As an educational mentor, I approach my students as if they were my siblings, valuing creativity. I have a deep passion for mathematics, physics, and science. I am dedicated to helping students understand and learn because life encompasses both SCIENCE and ART. The more people I can inspire to know, understand, and love mathematics, physics, and chemistry, the more proud I am.

Are you curious about how nature works?

Let's explore together!

Patricia

5.0

(21)

I am miss Patricia, I am native, French-speaking (🇫🇷) having as an activity outside of my studies tutoring. I teach the French language (FLE) and the English language (ESL). I also have skills to teach learners to repeat in math (📐📏✏🔢), chemistry (👩‍🔬🧑‍🔬🧪📗), biology 🫁🫀🦷🥼🔬 (and/or natural sciences 🌏🍀🪰🪱🦠 🥽), French (🇫🇷) and English (🇬🇧).
If you are a parent and you are actively looking for a tutor to supervise your children (help with homework or rehearsals), I am at your disposal. Having a great experience that I acquired by babysitting and serving in youth groups, I was able to immerse myself in the psychology of young people and children and I have this ability to touch their difficulties. . Learning is not the army or a chore, in addition to being an excellent tutor for them, I can also be this benevolent company that will allow them to unleash their potential.
My announcement concerns learners of the French-speaking system (French, Belgian, Canadian) and the bilingual system (French, English).
Through the first course, I would highlight my skills mentioned above and if you are won over, we can continue together.

Level concerned by my ad:

- primary level (any subject)

- middle school level (English, French, mathematics), biology (and/or natural sciences), chemistry

- high school level (English, biology)

If you are interested in this ad, comment with a plus, or write me a private message and together let's make your children better at school.

Miss Patricia,

Samaa

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(21)

I am a highly skilled and experienced Architect with a great experience in Architecture software. Photoshop is an important software, not only for Architects. I'm Strongly knowledgeable about all approaches of Photoshop. More than anything else, a Creative designer with a will for improving learners` productivity levels as well as improving learning experiences. I work with Adobe Photoshop, Autocad, and Revit in addition I can train you to use most graphic design applications.

Mahasin

5.0

(21)

About Me
I am a qualified and experienced English tutor with over 10 years of experience teaching students of all ages and levels. I am passionate about helping students improve their English skills and achieve their academic goals.
My Qualifications
• Master in general translation
• 10 years of experience teaching English to students of all ages and levels
• Diploma in english
My Teaching Methods
I use a variety of teaching methods to help students learn English effectively, including:
• Individualized instruction
• Active learning activities
• Games and simulations
• Peer tutoring
• Homework assignments
My Approach to Teaching
I believe that every student learns differently, so I tailor my teaching methods to each student's individual needs and learning style. I am patient, encouraging, and supportive, and I create a positive and relaxed learning environment where students feel comfortable asking questions and making mistakes.
My Availability
I am available for private tutoring sessions Saturday through Friday, from 6pm - 9pm. I am also available for online tutoring sessions.

Michael

5.0

(21)

Expert Science & Chemistry Tutor – IGCSE | A-Level | IB | KS3
Online & In-Person Lessons Available in Madrid.

Are you looking for a dedicated, experienced, and results-driven science tutor to help you or your child excel in school or exams? Whether you're preparing for IGCSE, A-Level, IB, or Coordinated Sciences, I’m here to help you achieve your goals.

✅ Subjects Offered:

Chemistry (IGCSE, A-Level, IB, Edexcel, AQA, Cambridge)

Coordinated Sciences (Double Award)

General Science (KS3 & KS4)

Exam preparation and lab skills (Paper 3/ practical-based support)

🧪 About Me:
I’m a qualified and passionate science teacher with over 10 years of experience teaching in international schools across Spain, the UK, and the Middle East. I currently work at a leading international school in and specialise in Chemistry and Coordinated Sciences.

🌟 What You’ll Get:

Personalized 1:1 support tailored to your learning style

Exam-focused strategies to boost confidence and grades

Simplified explanations of complex topics

Friendly, patient, and engaging lessons

Help with homework, projects, revision, and lab reports

📍 Location:

Online worldwide via Zoom/Google Meet

In-person in Madrid, flexible hours available

🎯 Who is this for?

Students aiming for top grades in science and chemistry

Those who need extra support understanding key concepts

IB or A-Level students needing help with Internal Assessments or lab work

📩 Message me today to book your first lesson or ask any questions. Let’s boost your science skills and exam success together!

Abdeer

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(21)

As an experienced teacher with a PhD in mechanical engineering, I offer specialized courses to master essential concepts in mechanical engineering:

Modules taught:
🔹 Continuous Media Mechanics (MMC): Introduction and in-depth study of the basics of continuous media mechanics, behavior laws, and practical applications.
🔹 Elasticity: Study of deformations and stresses in elastic solids, theory and resolution of complex problems.
🔹 Strength of Materials (RDM): Analysis and calculation of stresses, deformations, and dimensioning of mechanical structures.

Who are these courses for?
🎓 Students in preparatory classes, engineering schools, or technical faculties.
🏗️ Professionals wishing to strengthen their knowledge in mechanical engineering.

Why choose my courses?
✔️ Courses adapted to beginner to advanced levels.
✔️ Teaching based on concrete examples and typical exercises.
✔️ Personalized support for your projects, exams or competitions.
✔️ Clear and detailed course materials provided in each session.

Course organization:

Format: Individual or group lessons.
Modality: Online or in person (depending on your location).
Duration: Flexible depending on your objectives.

Emer

5.0

(21)

Photoshop is a powerful app for photographers. As a photographer, you’ll need to be able to sort through the many complex features that will help make photos better. I’ve designed this course as a practical guide to Photoshop that’s specifically made for learning photographers.

You will learn how to make selections, create masks, retouching portraits and use advanced techniques to not only improve photographs, but to turn them into entirely new images.

Imad

5.0

(21)

A knowledgeable lawyer and legal services provider

Hello, dear customer. Meet your legal professional. I'm currently a practicing attorney, skilled writer, and online researcher who delivers exactly what I promise. The legal profession, research, and writing have been my passions since the early years of my legal career, and through learning and experience, I have sufficiently honed my skills in these areas. In addition, I am currently pursuing my PHD., a degree that I believe is an added advantage to my expertise. Do not hesitate to entrust me with your task and expect the best from my services. Thank you in advance, and stay safe.
In this lesson I will guide you through the process of conducting legal research and writing legal documents.

- Legal Research: The tutor will explain how to conduct legal research, which is a critical skill for anyone involved in the legal field. This includes understanding how to use legal databases, how to find and interpret statutes, regulations, and case law, and how to stay updated with recent legal developments. The tutor will also cover how to analyze legal problems and apply the law to specific scenarios.

- Legal Writing: The tutor will then move on to legal writing, another essential skill for legal professionals. This involves learning how to write various legal documents such as briefs, memos, contracts, and legal opinions. The tutor will provide tips on how to write clearly and persuasively, how to structure your arguments, and how to cite legal authorities correctly.

- Practical Exercises: Throughout the lesson, the tutor will provide practical exercises to help you apply what you've learned. This might involve researching a particular legal issue or drafting a legal document.
- Feedback and Improvement: The tutor will provide feedback on your work, helping you to improve your legal research and writing skills. They will point out any areas of weakness and provide suggestions for improvement.

This lesson is designed for anyone interested in law, whether you're a law student, a legal professional looking to brush up on your skills, or someone considering a career in law. It provides a solid foundation in legal research and writing, two of the most important skills for any legal professional.

Dorcas

5.0

(21)

Passionate and dedicated teacher with five years of experience fostering an engaging and inclusive learning environment. I'm committed to promoting student success through personalized instruction, differentiated learning strategies, and active student engagement. Proven track record of implementing innovative teaching methods and achieving measurable improvements in student academic performance.
I offer home tution services for igcse and other curricular.
I tutor learners in both lower and upper grades English, Maths and Science and other subjects if the need be.
Duration per session is an hour and above.

Mahmoud

5.0

(21)

Hello students! Do you find it difficult to learn science subjects, especially chemistry? This may be because chemistry contains some difficult or complex concepts or terms. If you are one of these, do not worry!! Hello and welcome to you, my students, in the right place to solve this problem through simplifying science lessons, especially chemistry. Through these lessons, we will learn together how to deal with difficult-to-understand matters and terms, because I have extensive experience extending to more than 15 years in conveying complex concepts in a clear, easy and simple way. My goal is to make science and chemistry in general and organic chemistry in particular wonderful and understandable for everyone. As a dedicated teacher, I create an interactive and stimulating learning environment for my students using the latest methods. I am ready to share my passion and guide each student towards excellence and success in the field of science and organic chemistry and in studies in general, as I work as a student advisor in an international institution. In addition, I have excellent communication and presentation skills and am patient and calm when teaching. In addition, I constantly follow up on my students' progress and regularly evaluate their understanding through continuous solution of objective questions, as I care more about understanding than memorization. On the other hand, I also maintain good follow-up with parents. My teaching approach is directed towards achieving the highest results, with a focus on helping students understand and master information.

For university students or master's and doctoral students, I teach the course of natural product chemistry or phytochemistry. In this course, we will learn about the methods of extracting, separating and identifying the chemical form of active chemical compounds (biologically active secondary compounds) from natural sources, such as medicinal and aromatic plants. We will also discuss what is known as chromatography, spectroscopy devices, spectroscopy, mass spectrometry and magnetic resonance analysis. In addition to knowing some important applications of these active materials in various fields, such as the pharmaceutical industry, agriculture, etc. We will also learn the practical methods that are carried out in the laboratory to conduct toxicity, antioxidant and diabetes analyses, etc.

Finally, "for those interested in scientific research" there is a course dedicated to knowing what scientific research is, how to choose a research point, how to write scientific research and how to find the appropriate journal for publication and everything related to this topic.

Experience: About 20 years of practical experience in the field of chemistry, medicinal and aromatic plants and pharmacy with parallel training and private lessons for chemistry curricula.

With my qualifications and experiences, as I hold a master's degree and a doctorate in organic chemistry (chemistry of natural products), in addition to other postgraduate certificates and a doctoral scholarship in pharmaceutical sciences in Belgium from the Erasmus Mundus organization affiliated with the European Union.

Christoph

5.0

(21)

Are you looking for help with mathematics?

To prepare for an exam, accomplish a coursework, a bachelor's or master's thesis?

I studied mathematics and physics (PhD) and have been teaching for 10 years. I have already
helped more than 150 students succeed.

I make the lecture material more understandable using concrete examples. I correct papers, explain the best methods to solve tasks or put up my own exercices to achieve the necessary level.

I would be happy to help you write extensive papers.

I am an affable character and am completely committed to one goal: the success of the
student.

Zakariae

5.0

(21)

Private tutoring is offered in mathematics, physics, and computer science. The teaching is based on an interactive and simplified pedagogical approach, promoting understanding, autonomy, and academic success for students through individualized support and effective learning methods.

Dr.Omar

5.0

(21)

I teach Biochemistry through a clinically integrated and concept-driven approach designed to build deep molecular understanding while directly linking biochemical principles to human physiology and disease. My instruction emphasizes the translation of biochemical mechanisms into clinical reasoning, enabling learners to interpret laboratory findings, understand pathogenesis, and apply metabolic knowledge in real medical contexts.

Core Areas of Instruction

My teaching covers foundational and advanced topics, including:

Enzymology: Kinetics, inhibition, regulation, and clinical correlations of enzyme dysfunction.

Metabolism: Carbohydrate, lipid, amino acid, and nucleotide metabolism with integrated regulatory control.

Molecular Biology: DNA replication, transcription, translation, epigenetics, and gene regulation.

Bioenergetics: Mitochondrial function, oxidative phosphorylation, and metabolic adaptation.

Clinical Biochemistry: Biochemical basis of disease states such as metabolic disorders, endocrine abnormalities, and inherited enzymopathies.

Laboratory Interpretation: Mechanistic understanding behind biomarkers, metabolic panels, and diagnostic assays.

Teaching Methodology

Instruction is structured to ensure mastery rather than memorization. Students are guided to:

Analyze biochemical pathways as dynamic, regulated systems rather than isolated reactions.

Understand why abnormalities occur at the molecular level in disease.

Apply biochemical reasoning to clinical scenarios and problem-solving exercises.

Develop long-term conceptual retention through pathway integration and mechanistic mapping.

Educational Philosophy

Biochemistry is presented not as an abstract basic science, but as the molecular language of medicine. By integrating physiology, genetics, and pathology into biochemical teaching, students gain the ability to connect molecular events to patient-level outcomes, forming a strong scientific foundation for advanced medical study and clinical practice.

Romeo

5.0

(21)

As a graduate with a passion for science, I offer tutoring in mathematics and science (physics, chemistry, biology) for secondary school students of all levels.

My goal is to help each student understand the subject matter in depth, strengthen their foundations, and gain confidence. Lessons are tailored to the student's pace, with clear explanations, practical exercises, and preparation for homework, quizzes, and exams.

Lessons can be given at home or online, depending on the needs.

Jhoan

5.0

(21)

I am a chemistry teacher with experience in teaching general, organic, analytical and biochemistry, aimed at high school students, university level (initial and advanced) and preparation for demanding exams.
My approach goes beyond memorization: I help you understand chemistry in depth, develop logical thinking, and solve problems with confidence, even on complex topics.

My classes are characterized by:

Clear, structured, and progressive explanations
Solving exam-type exercises (including IGCSE and university approaches)
Addressing advanced topics in an understandable way
Application of chemistry to real and academic contexts
Personalized support according to your level and goals