Cellular biology (cytology)

Help your child power up their reading skills and learn all about a pilot s day with this fun-filled non-fiction reader carefully levelled to help children progress.

Did you know that astronauts work on Earth and in space to study places beyond our planet's atmosphere?

Have you ever used your imagination to solve a problem?

Did you know that a mantis shrimp can punch with the force of a 22-caliber bullet?

Explore the fascinating universe we live in.

Explore outer space through interactive augmented reality experiences!

Technology has improved our use of movement to do work.

Day follows night.

Learn how to collect the evidence and crack the case in Basher's eye-opening guide to the world of forensic science.

The earth is round, so why don't some people hang upside down?

Where do acorns come from?

Stars are unimaginably massive and hot, and galaxies have billions of them.

What's that funny feeling coming from your gut?

Students will see how levels indicate whether objects are flat or straight.

Did you know that liquids flow and take the shape of whatever container they're poured into?

In the seventeenth century, smallpox reigned as the world's worst killer.

Get ready for lift-off and journey through outer space with Future Genius: The Solar System!

Gemm, Nova, and Jarrell are traveling to a space station orbiting Jupiter.

Forces and motion go hand in hand.

Die Frage "Was ist Leben?

Die Frage "Was ist Leben?

La importancia de conformar una Comunidad Práctica de Aprendizaje (CPA) (Wenger & Lave, 2001) en este caso, conformada por formadores de formadores y profesores en formación en las disciplinas de física y matemática de la Universidad de Santiago de Chile, no sólo se ve reflejada en el aprendizaje colectivo que propician sus integrantes traducido en estas "experiencias destacables" –la mayoría interdisciplinarias– sino también en su orgánica dinámica e innovadora que considera que formar parte de una CPA implica compromiso, responsabilidad social, compartir experiencias y objetivos, reconocer y valorar el aporte de otros y otras.

Descubre todos los secretos (y un montón de curiosidades) del sistema solar en este espectacular álbum ilustrado de la colección Los Exploradores del Espacio.

Revise AQA GCSE (9-1) Physics Foundation Revision Guide uPDF

Why matter matters!

Revise Edexcel GCSE (9-1) Physics Higher Revision Guide uPDF

Discover the secrets of biology, from the simplest life forms through the astonishing variety of animal and plant life.

Revise Edexcel GCSE (9-1) Physics Foundation Revision Guide uPDF

Revise AQA GCSE (9-1) Physics Higher Revision Guide uPDF

Revise AQA GCSE (9-1) Biology Higher Revision Guide uPDF

Do you know what happens when Virus goes viral?

The receptor-associated JAK protein kinases and their substrates, the STAT transcriptional activators, transmit signals following cytokine and growth factor binding to receptors expressed on the cell surface, to result in specific transcriptional and cellular responses.

As researchers continue to make enormous progress in mapping disease genes, exciting, novel, and complex analyses have emerged.

Molecular biology has transformed prenatal diagnosis because it permits an accurate diagnosis to be made from very small quantities of fetal material, even single cells.

Yeast Protocols intends to offer a selection of well-proven proto- cols in cell and molecular biology, applicable to yeasts including, but certainly not exclusively aimed at, Saccharomyces cerevisiae.

As regenerative medicine involves replacing diseased cells, tissues or organs, or repairing tissues in vivo, the manipulation of stem cells underlie its goals.

"e;Recent studies have discovered new known and characterized cytokines, allowing for advancement in miniaturization of micro-analytical methods as well as the extensive development of bio-informatics and nanotechnology.

Progenitor cells have become important in regenerative medicine therapies, due to their potential to differentiate into many cell types.

In addition to their invaluable role in the fight against infection, Toll-Like Receptors (TLRs) in an under- or over-active state can lead to the pathogenesis of disease, making these receptors a key focal point for many research laboratories.

This volume brings together the skills and protocols of numerous laboratories that are at the heart of investigation into the biology of Tfh cells in both mice and humans.

In Post-Transcriptional Gene Regulation, renowned authors present current technical approaches to most aspects of post-transcriptional control and provide a useful and versatile laboratory bench resource.

Studies over the past decade have continued to bring tremendous advances to our understanding of bone biology.

Divided into three parts this volume summarizes the most important areas of Cell-Penetrating Peptides (CPP) research .