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tag in vitro fertilization ivf cell molecular biology developmental biology

IVF pioneer earns Nobel
Vanessa Schipani | Oct 3, 2010 | 3 min read
Robert Geoffrey Edwards has this year's prize in Physiology or Medicine for developing the technique of in vitro fertilization
Fertility Treatment Fallout
Jyoti Madhusoodanan | Jan 1, 2015 | 2 min read
Mouse offspring conceived by in vitro fertilization are metabolically different from naturally conceived mice.
In Vitro Fight Looms Down Under
Bernard Dixon | Feb 22, 1987 | 3 min read
PALMERSTON NORTH, N.Z.—A battle is looming over proposed restrictions on research involving in vitro fertilization (IVF) in Australia, a world leader in such studies. The extent of concern among scientists was evident in papers delivered during the annual meeting of the Australian and New Zealand Association for the Advancement of Science (ANZAAS), held here in late January. "In the coming months, the federal Australian parliament may well become an epicenter of biomedical shock," said Rus
Monoclonal Antibodies Find Utility In Cell Biology
Ricki Lewis | Dec 11, 1994 | 10+ min read
But, just as antibodies are finding increasing utility in cell biology, a new Food and Drug Administration classification for those products with clinical utility may affect researchers' access to the important technology (see accompanying story). Monoclonal History MAbs were born in 1975, when Georges Kohler and Cesar Milstein at the Medical Research Council Laboratories in Cambridge, England, fused two types of cells to form a hy
Monoclonal Antibodies Find Utility In Cell Biology
Ricki Lewis | Dec 11, 1994 | 10+ min read
But, just as antibodies are finding increasing utility in cell biology, a new Food and Drug Administration classification for those products with clinical utility may affect researchers' access to the important technology (see accompanying story). Monoclonal History MAbs were born in 1975, when Georges Kohler and Cesar Milstein at the Medical Research Council Laboratories in Cambridge, England, fused two types of cells to form a hy
Artist’s rendition of the molecular structure of a ribosome (blue and purple) as it produces a polypeptide chain (red) from an mRNA template (orange and gray), with tRNA molecules (dark purple) shuttling amino acids.
Specialized Sperm Ribosomes Are Key to Male Fertility in Mice
Dan Robitzski | Dec 15, 2022 | 4 min read
A previously unknown kind of ribosome is responsible for folding sperm proteins, which decay before fertilization if prepared by other ribosomes.
Coming to Terms
Anna Ajduk and Magdalena Zernicka-Goetz | Nov 1, 2012 | 10+ min read
New noninvasive methods of selecting the most viable embryo could revolutionize in vitro fertilization.
One Protein to Rule Them All
Shelby Bradford, PhD | Feb 28, 2024 | 10+ min read
p53 is possibly the most important protein for maintaining cellular function. Losing it is synonymous with cancer.
3d rendered medically accurate illustration of a human embryo anatomy
The Ephemeral Life of the Placenta
Danielle Gerhard, PhD | Dec 4, 2023 | 10+ min read
Recent advances in modeling the human placenta, the least understood organ, may inform placental disorders like preeclampsia.
Stem Cells... An Emerging Portrait
Ricki Lewis(rlewis@the-scientist.com) | Jul 3, 2005 | 8 min read
Human embryonic stem cells remain the focus of an ever-intensifying public debate that blurs the limits of biology, confusing cultured tissues with children, and blastocysts descended from fertilized ova with those derived from somatic cell nuclei.

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