Biology & Science & Neuroscience & Molecular Biology

🌿 Passionate Biology Teacher | IGCSE A Level Specialist (AS & A2) 🌿 With a deep-rooted passion for biology and years of teaching experience, I specialize in guiding students through the intricacies of the IGCSE A Level curriculum. My approach combines interactive learning with real-world applications, making complex concepts accessible and engaging. 🔬 What I Offer: Customized lesson plans tailored to individual learning styles Hands-on experiments and practical demonstrations to reinforce theoretical knowledge Comprehensive exam preparation strategies to boost confidence and performance 📚 My Philosophy: I believe that every student has the potential to excel in science. My goal is to foster a love for biology while equipping students with the critical thinking skills they need for academic success and beyond. Join me in exploring the fascinating world of biology!

Dealing with cognitive challenges? Looking for a friendly expert to guide you? Do not look any further! I specialize in psychological consulting services designed exclusively for you. Cognitive stimulation and rehabilitation in young people and adults is essential to enhance and maintain optimal brain performance. Some key ideas that summarize its importance: Continuous Development: Cognitive rehabilitation allows for continued development of the brain, strengthening cognitive skills and promoting stronger mental performance. Adaptation to Challenges: Facing cognitive challenges strengthens the brain's ability to adapt and respond effectively to complex situations in daily life and work. Prevention of Future Problems: Cognitive stimulation can help prevent future cognitive problems and reduce the risk of cognitive decline associated with aging. Improved Academic and Work Performance: Strengthening cognition contributes to better academic and work performance, since skills such as memory, concentration and problem solving are optimized. Emotional Well-being: Cognitive health is linked to emotional well-being. Cognitive rehabilitation can improve stress management, decision making, and emotional regulation. Promoting Autonomy: Strengthening cognitive skills allows young adults to be more autonomous, making informed decisions and facing challenges independently. Innovation and Creativity: Cognitive stimulation encourages innovation and creativity by boosting the brain's ability to think flexibly and generate new ideas. Development of Social Skills: Improving cognition also benefits social skills, facilitating more effective communication and strengthening interpersonal relationships. As a professor in Psychology, my career includes extensive experience in the design and guidance of neuropsychological evaluation, stimulation and rehabilitation processes focused on adults. In this course, I offer you a personalized cognitive stimulation and rehabilitation program that will be designed in a custom way. The program is based on the use of specialized tools for those people who wish to improve their cognitive skills, such as attention, memory, language and executive functions. It is aimed at those who have experienced brain injuries with sequelae (head trauma, stroke or degenerative diseases), those who face temporary dysfunctions that affect their usual cognitive functioning and those adults who prioritize comprehensive development and quality of life.

I have been a public school teacher for four years and have previously trained students to take the university entrance exams in this subject. Reinforcement classes will be given based on the official biology curriculum for the second year of high school in public education in Spain, with special emphasis on the relationship of concepts, deduction and a deep understanding of the subject in order to be able to face the entrance exam in optimal conditions and obtain a high average grade.

I have experience in teaching in secondary education (ASO/TSO) and higher education and have been providing tutoring for more than 10 years. If you want to improve your basic knowledge of sciences (chemistry, biology, biochemistry, cell biology, inorganic chemistry), then you have come to the right place.

As I studied basic medical sciences as well as advanced biology, I became fascinated by how it governs everything around us. Therefore, my goal is to facilitate the subject to my students so they can see how truly interesting science is.

Biology is particularly a challenging subject because it requires you to first understand the enormous number of concepts and then memories it simultaneously. I'll teach biology through the slides I have prepared (ig/GCSE only) which are made from multiple resource, such as marking scheme, the book and examiner reports, this is beneficial as while I teach the concept it will come to the student the exact way the examiner wants the student to answer, and ofcource while learning the slides he will be Able to directly do the past papers as the notes are mastercopy of the source itself. Moreover, I'll make sure that each topic is fully understood by the student so there will be no room for error.

Cell Biology is a fundamental topic in both the IGCSE and CIE AS/A Level Biology curricula. It focuses on the structure, function, and processesof cells, the basic units of life. Here's a breakdown of the content at each level: --- IGCSE Biology (0610/0970) At the IGCSE level, cell biology introduces foundational concepts about cells, their structures, and processes: 1. Cell Structure and Organization -The Cell as the Basic Unit of Life: - Differences between plant and animal cells. - Identification and functions of cell structures (organelles): - Cell membrane: Controls the movement of substances. - Cytoplasm: Site of metabolic reactions. - Nucleus: Contains DNA and controls cell activities. - Mitochondria: Site of aerobic respiration. - Chloroplasts (plant cells): Site of photosynthesis. - Vacuole: Contains cell sap (large in plants). - Cell wall(plant cells): Provides structure and support. - Use of a light microscope to observe cells. 2. Specialization of Cells. - Specialized cells and their adaptations: - Red blood cells, nerve cells, root hair cells, ciliated cells, sperm cells, etc. - Understanding tissues, organs, and organ systems. 3. Movement of Substances - Processes for the movement of substances across membranes: - Diffusion: Movement of particles from high to low concentration. - Osmosis: Movement of water through a selectively permeable membrane. - Active transport: Movement of substances against a concentration gradient using energy. 4. Enzymes - Enzymes as biological catalysts and their role in cell processes. - Factors affecting enzyme activity: temperature, pH, substrate concentration. CIE AS and A Level Biology (9700) At the AS/A Level, cell biology expands significantly, focusing on advanced concepts, cellular processes, and microscopy: 1. Cell Structure - Prokaryotic vs. Eukaryotic Cells: - Prokaryotes (bacteria) lack a nucleus and membrane-bound organelles. - Eukaryotes (plants, animals, fungi, and protists) have a nucleus and organelles. - Structure and Function of Organelles: - Nucleus: Contains chromatin and nucleolus. - Mitochondria: Site of ATP production (aerobic respiration). - Ribosomes: Site of protein synthesis. - Endoplasmic Reticulum (ER): - Rough ER: Protein transport and modification. - Smooth ER: Lipid synthesis. - Golgi Apparatus: Modification, packaging, and transport of proteins. - Lysosomes: Contain enzymes for digestion. - Chloroplasts (plants): Site of photosynthesis. - Cell membrane: Phospholipid bilayer and fluid mosaic model. - Cell wall: Found in plants, fungi, and prokaryotes. - Microscopy: - Light microscopes and electron microscopes (TEM and SEM). - Calculations: magnification and actual size 2. Cell Membranes and Transport - Structure of the phospholipid bilayer (fluid mosaic model). - Functions of proteins in the membrane: carriers, channels, and receptors. - Transport mechanisms: - Diffusion, facilitated diffusion, osmosis, and active transport. - Endocytosis and exocytosis (bulk transport). 3. Cell Division - Mitosis: - Stages of mitosis: prophase, metaphase, anaphase, and telophase. - Importance of mitosis for growth, repair, and asexual reproduction. - Meiosis: -Production of gametes. - Significance in genetic variation through crossing over and independent assortment. 4. Cell Communication and Enzymes - Role of enzymes in metabolism (anabolic and catabolic reactions). - Cell signaling: How cells communicate via hormones and receptors. 5. Viruses - Virus structure and replication as non-cellular entities (e.g., HIV and influenza). - Summary - At the IGCSE level, cell biology focuses on basic cell structures, specialized cells, diffusion, osmosis, and enzyme functions. - At the AS/A Level, it covers advanced topics such as organelle structure, cell division, membrane transport, microscopy, and the differences between prokaryotic and eukaryotic cells.

Hey students!!. I am Dr. Soha (Gold medalist), a Highly qualified and experienced tutor with having degree in Doctor of Physiotherapy. I successfully teach Physiotherapy, Anatomy, Rehabilitation, Neurosciences, Kinesiology, Biomechanics, Exercise Physiology, Electrotherapy/Actinotherapy, Yoga therapy, and all Medical Subjects along with Medical entrance exam prep. I can help you with any type of Physiotherapy: - Neurosciences and Rehabilitation - Sports Physiotherapy that includes topics like Ankle sprain, Ligament injury, Piriformis syndrome, anterior & posterior cruciate ligament, meniscus rupture & tear, hamstring/ quadricep muscle stretch or tear, etc. - Cardiopulmonary Physiotherapy that includes topics like Breathing exercises, Chest Physiotherapy, CPR, etc. - Musculoskeletal Rehabilitation that includes topics like knee pain, Shoulder pain, cervical radiculopathy, joint pain treatments, Pre and Postoperative Exercises, etc. - Pediatric Rehabilitation that includes topics like Cerebral palsy, Down Syndrome, Hydrocephalus, handicapped children, Milestones, etc. - Geriatric Rehabilitation that includes topics like Prevention of falls, Alzheimer's disease, Parkinson's disease, dementia, etc. - Neurology - Exercise Physiology and much more. If you are looking for a committed and qualified tutor who can assist you in achieving your academic and professional objectives.... Look no further. Let's get started on your path to success!! I am an enthusiastic and dedicated teacher. If you are having trouble with your studies or understanding ideas for your tests, you can contact me. I have a variety of resources available, including medical books, videos, slides, and more. I am committed to assisting students in comprehending complicated scientific concepts and ideas in an entertaining and accessible manner. I can help students grasp difficult subjects, and I am sure that my knowledge and expertise will be a great addition to your online learning environment. Furthermore, I offer guidance on optimizing exam performance through self-study techniques. My goals are to build strength, self-confidence, and creativity in my students. The lectures I will provide will be advantageous in all aspects according to students' needs. I assign home tasks and provide periodic progress reports. I can assist you with increasing your critical thinking and problem-solving abilities, understanding difficult medical ideas, and exam preparation. I will provide Notes and Helping material if needed.

The Anatomy of the Brain is essential for better comprehension of the most mysterious organ, our brain. This subject is one of the first courses I took throughout my undergraduate/bachelor studies in Life Sciences, with Neuroscience as my major.

Ph.D. in Vet. Sciences Post Doctoral experience in Life Science, Virology, Microbiology and Molecular biology. Lecturer of Poultry Medicine (Current position). Former Scientific Support Specialist in Abcam company. Teaching experience at University and School levels . I could help you to better understand your syllabus. Simple ways for explanation. Friendly talking, ask when you want. Following-up with you. Full preparation for exams. Together we can meet your goal for motivation, challenge, and excellence. Teaching: DNA, RNA and Plasmid Extraction & Purification. Agarose gel electrophoresis. Gene cloning (Restriction, Ligation, &Transformation) Primer Design, PCR, RT-PCR, Quantitative PCR and computer analysis of kinetic data. Sterile microbiological techniques allowing for the maintenance and growth of bacterial cell cultures. Use of a haemocytometer, microscopic investigation, aseptic techniques and bacterial isolation and cultivation. Protein isolation and separation by affinity chromatography. Recombinant Protein Expression & purification. ELISA, Western blotting analysis, SDS-PAGE. Immunoassays, and spectrophotometry. Heamagglutination/Heamagglutination inhibition tests. Purification of antibodies.

**Class Description:** This tutoring service offers comprehensive support for GCSE and A-Level Biology students across all UK examination boards. Each session is specifically tailored to the individual learning needs of the student, focusing on both the academic requirements of their syllabus and their personal progress. As a fourth-year medical student, I bring a deeper understanding of biology through advanced studies and real-world applications, allowing me to provide insight into the subject beyond the curriculum. My teaching approach goes beyond simply preparing for exams; while exam-style questions will be regularly incorporated to ensure familiarity with the format and structure of assessments, the main focus will be on fostering a thorough and long-lasting understanding of biological concepts. Homework will be assigned after every lesson to reinforce the topics covered and ensure consistent progress. Additionally, exam-style questions will be systematically reviewed and analysed, equipping students with the confidence and exam techniques needed to excel in their qualifications. With this combination of tailored tutoring, practical insight, and academic support, students will be empowered to master their Biology studies and achieve their goals. I hold advanced DBS certification, have worked with children before and also work in psychology and paediatrics within the NHS.

Biological lessons taught by subject specialist, Master of science degree holder with 6 years teaching experience. Currently I am teaching in Middle east Europe and America I have successfully guided numerous students around the globe, from various grade levels and backgrounds to achieve their educational goals. •Currently, I am teaching: 1. GCSE students 2. IGCSE students 3. IB students 4. European School students 5. AS/A level students 6. American curriculum •Boost your understanding: Clear explanations, engaging activities, and practice exercises to solidify your knowledge. Master exam prep: Conquer past papers, tackle tricky concepts, and build confidence for upcoming tests. Individualized approach: Personalized curriculum and learning pace to fit your needs and goals. •Flexible scheduling: Online or in-person lessons to suit your busy schedule. Thanks for visiting my profile.

Structure of the plasma membrane The plasma membrane is mainly composed of: Phospholipids: These amphipathic molecules (having both a hydrophilic and a hydrophobic part) are organized into a double lipid layer. This structure gives the membrane its semi-permeable barrier property. Proteins: They are integrated into the lipid bilayer and perform various functions: transport of molecules, reception of signals, cellular recognition, etc. Carbohydrates: Linked to lipids (glycolipids) or proteins (glycoproteins), they play an important role in cell recognition and cellular interactions. Function of the plasma membrane Selective barrier: The plasma membrane allows the selective passage of certain molecules while preventing others. Transport: Membrane proteins provide passive (simple or facilitated diffusion) or active (pumps) transport of molecules across the membrane. Receiving signals: Membrane receptors allow the cell to detect and respond to signals from its environment. Cell recognition: Molecules present on the surface of the membrane allow cells to recognize and interact with each other. Maintenance of homeostasis: The plasma membrane helps maintain a stable intracellular environment by regulating exchanges between the cell and its environment. Properties of the plasma membrane Fluidity: The plasma membrane is not a rigid structure but rather fluid, which allows it to deform and change shape. Asymmetry: The two faces of the plasma membrane have different compositions, which gives the membrane polarity. Plasma membrane models Fluid mosaic model: This model, the most accepted, describes the membrane as a constantly changing mosaic of lipids and proteins.

Biology can be tricky as it contains lots of different components. This can be introduced slowly as I will provide support over lessons teaching you lots of information but a slow and steady pace giving you questions and answers along the way. Homework will also be provided this is to ensure that the lesson has stuck into your head and you have grasped it. If not there is no worries as things can take a while to learn but by the end you will feel a lot less stress about what you may be learning in biology. You may be finding one specific topic in biology hard and we can always go over that in the lesson or we can find stuff to look over in the lessons to keep your brains up to date for upcoming important exams.

Unlock your full potential in biology! I have obtained a bachelor degree in Biology at the University of Edinburgh, and hold a PhD in Tissue Engineering from the University of Zurich. Whether you're a high school student preparing for exams or a first-year bachelor's student looking to strengthen your foundation, I will tailor the private lessons to meet your needs. With clear explanations, engaging discussions, and practice exercises, you'll build confidence in topics ranging from cell biology and genetics to human physiology and immunology.