生物学Alexa排名

26. Nerc.ac.uknerc.ac.uk

网站简介:The Natural Environment Research Council (NERC) funds and carries out impartial environmental science research

27. Biospace.combiospace.com

网站简介:Up-to-date industry news, stock quotes, company information, job postings and industry resources for all publicly traded biotechnology and pharmaceutical companies.

28. Addgene.orgaddgene.org

网站简介:Non-profit plasmid repository which archives and distributes high quality plasmids. Also provides free plasmid tools and a vector database.

29. Rcsb.org/pdb/

网站简介:Archive of experimentally-determined, biological macromolecule 3-D structures from the Brookhaven National Laboratory.

30. Plants.usda.govplants.usda.gov

网站简介:Online USDA database of botanical information, images, and links on plants in the USA, including crops and invasives. Search by name, geographic distribution, or other characteristics.

31. Idtdna.comidtdna.com

网站简介:Specializes in DNA synthesis, gene construction, antisense oligos, molecular beacons and a variety of molecular biology products.

32. Ncbi.nlm.nih.gov/tools/primer-blast/

网站简介:Provides primers specific to the PCR template sequence. Includes primer pair specificity checking against a selected database.

33. Hhmi.orghhmi.org

网站简介:A medical research organization whose scientists include many of the world's leaders in the fields of cell biology, genetics, immunology, neuroscience, and structural biology.

34. Jove.comjove.com

网站简介:The Journal of Visualized Experiments, JoVE, is dedicated to accelerating biological, medical, chemical and physical research by elucidating techniques through a combination of peer reviewed video and text.

35. Desertusa.comdesertusa.com

网站简介:A travel and recreation guide to the American Southwest and southern California.

36. Biology-online.orgbiology-online.org

网站简介:Starts with basic cell biology, then progresses through genetics, immune defence, reproduction, respirations, growth, regulation, ecosystems and adaptation. Also has an online dictionary for reference to some of the terminology.

37. Biologycorner.combiologycorner.com

网站简介:Offers profound resources of tutorials and lesson plans for biology and science teachers. Devoted to the compilation of interactive education sites.

38. Evolution.berkeley.eduevolution.berkeley.edu

网站简介:Teaching the science and history of evolutionary biology, from the University of California Museum of Paleontology and the National Center for Science Education.

39. Genome.govgenome.gov

网站简介:Leads the Human Genome Project for the National Institutes of Health, conducts cutting edge research in its laboratories and supports genomic science worldwide.

40. Zoo.sandiegozoo.orgzoo.sandiegozoo.org

网站简介:Includes information about exhibits, maps, events, hours, and prices of both parks. The zoo is in Balboa Park, near downtown, and the safari park is near Escondido.

41. Nar.oxfordjournals.orgnar.oxfordjournals.org

网站简介:Results of leading edge research into physical, chemical, biochemical and biological aspects of nucleic acids and proteins involved in nucleic acid metabolism and/or interactions.

42. Biology.arizona.edubiology.arizona.edu

网站简介:Has tutorials and problem sets for learning biochemistry, cell, developmental, human, and molecular biology, Mendelian genetics, and immunology.

43. Jimmunol.orgjimmunol.org

网站简介:The peer-reviewed research publication of the American Association of Immunologists. Features both clinical and basic immunologic research. Archive containing tables of contents, abstracts and full articles from 1998-2002 available to all.

44. Scbt.comscbt.com

网站简介:Distributors of antibody and siRNA products with over 30,000 products available for worldwide shipping. Search for antibodies or siRNAs using the Mouse Chromosome Database or the Human Chromosome Database.

45. Qiagen.comqiagen.com

网站简介:Features the various endeavors of a biotechnology firm with a local manufacturing outlet.

46. Nature.com/nbt/

网站简介:Presents scientific advances in life sciences. Includes a list of companies and an archive of published articles. Subscription required for full access.

47. Fiercebiotech.comfiercebiotech.com

网站简介:Newsletter with articles on current research finds, industry news, job listings and event schedules. Includes sign up form and information about the company.

48. Eol.orgeol.org

网站简介:A new project to create an online reference source and database for every one of the 1.8 million species that are named and known on this planet. Includes FAQ and press resources.

49. Ensembl.orgensembl.org

网站简介:Ensembl is a joint project between EMBL-EBI and the Sanger Centre to develop a software system which produces and maintains automatic annotation on eukaryotic genomes.

50. Jax.orgjax.org

网站简介:We discover precise genomic solutions for disease and empower the global biomedical community in the shared quest to improve human health. Along with our research we provide scientific resources, techniques, software and data to scientists around the world. We breed and manage colonies of mice to supply other research institutions and laboratories.