Danza "TINKUS" Danza Boliviana ❤️💛💚 #boliviamusicaycultura #tinkusboliviano
View Miguelito lounge chairs, pair (Circa 1955) Manner of Porset Clara; lacquered wood, leather; 63 × 108 × 70 cm; . Access more artwork lots and estimated & realized auction prices on MutualArt.
A genetic disorder caused by protein synthesis that results in learning and developmental difficulties can be treated by spermidine, a compound isolated from human sperm.
A new algorithm that uses data from memory tests and blood samples is able to accurately predict an individual's risk for developing Alzheimer's disease.
Understanding intratumoral heterogeneity—the molecular variation among cells within a tumor—promises to address outstanding questions in cancer biology and improve the diagnosis and treatment of specific cancer subtypes. Single-cell analyses, especially RNA sequencing and other genomics modalities, have been transformative in revealing novel biomarkers and molecular regulators associated with tumor growth, metastasis and drug resistance. However, these approaches fail to provide a complete picture of tumor biology, as information on cellular location within the tumor microenvironment is lost. New technologies leveraging multiplexed fluorescence, DNA, RNA and isotope labeling enable the detection of tens to thousands of cancer subclones or molecular biomarkers within their native spatial context. The expeditious growth in these techniques, along with methods for multiomics data integration, promises to yield a more comprehensive understanding of cell-to-cell variation within and between individual tumors. Here we provide the current state and future perspectives on the spatial technologies expected to drive the next generation of research and diagnostic and therapeutic strategies for cancer. This Review describes spatial omics and multiplexed imaging technologies and their current and future impact in studying tumor heterogeneity and cancer biology.
The FDA has long had jurisdiction over animal biotechnology, but USDA wants to take the reins.
The resting brain repeatedly and rapidly replays faster memories of what a person has recently learned and practiced. The more a person replays the memory during rest, the better they become during subsequent sessions where they practice their newly learned skill.
Patients with late-onset Alzheimer’s may show some long-term benefit, but none for early-onset
In the past decade, researchers have engineered an array of new tools that control the balance of genetic inheritance. Based on CRISPR technology, such gene drives are poised to move from the laboratory into the wild where they are being engineered to suppress devastating diseases such as mosquito-borne malaria, dengue, Zika, chikungunya, yellow fever and West Nile. Gene drives carry the power to immunize mosquitoes against malarial parasites, or act as genetic insecticides that reduce mosquito populations.
What excites investors like Bill Gates, Cathie Wood, and John Doerr about synthetic biology is the promise of programming the DNA of microorganisms like yeast as if they were a computer, and getting them to produce products more cheaply and with a lower carbon footprint than traditional manufacturing.
Gypsy family and wagon
