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Heart nanotube fiber graphic

Heart nanofiber project makes STAT Madness round 3

March 16, 2020

A Texas Heart Institute/Rice project to use nanotube fibers to repair damaged hearts advances to round 3 of STAT Madness.

A schematic shows the three-step method to produce molecular-imprinted graphitic carbon nitride nanosheets. The process developed by Rice University researchers could help catch and kill free-floating antibiotic resistant genes found in secondary effluent produced by wastewater plants. (Credit: Illustration by Danning Zhang/Rice University)

New nano strategy fights superbugs

March 12, 2020

Rice researchers imprint carbon nitride nanosheets to catch and kill free-floating antibiotic resistant genes found in secondary effluent produced by wastewater treatment plants. The strategy would prevent the DNA molecules from making downstream bacteria more resistant to drugs.

Brays and Buffalo Bayou

Natural bayou better when floods threaten Houston

March 11, 2020

A comparison of flood plains around Houston’s two major bayous shows the natural Buffalo Bayou is far better at managing floodwaters than the channelized Brays Bayou.

The gene signal amplifier developed by bioscientists at Rice University excels at detecting the expression of target genes and can also be used to detect potentially any cellular gene. The amplifier is linked to a cell’s chromosome and directly reports on the activity of a gene by expressing fluorescent proteins (GFP). When the gene is not active, the amplifier expresses negative regulators that quench GFP by operating at different hierarchical levels of cellular information flow. EKRAB is a transcriptional

Strong signals show how proteins come and go

March 9, 2020

Rice University bioscientists develop a versatile gene signal amplifier that can not only do a better job of detecting the expression of chromosomal genes than current methods but can potentially be used to detect any cellular gene.

Heart nanotube fiber graphic

Heart nanofibers make STAT Madness Round 2

March 9, 2020

The Rice/Texas Heart Institute project to use nanotube fibers to repair damaged hearts makes Round 2 of STAT Madness.

Robert T. Ladd

Robert Ladd elected Rice Board of Trustees chair

March 9, 2020

Rice University alumnus Robert T. Ladd ’78 has been elected chair of the Rice Board of Trustees, effective July 1.

Daphnia, a species of plankton, were exposed to molecular machines developed at Rice University in lab experiments to determine the effects of the microscopic drills on tissue. At left is a healthy plankton with all of its appendages. At right, the daphnia has only two of its appendages after 10 minutes of exposure to light-activated nanomachines. The drills are intended to target drug-resistant bacteria, cancer and other disease-causing cells and destroy them without damaging adjacent healthy cells. (Credi

Tissue-digging nanodrills do just enough damage

March 5, 2020

Scientists at Rice and their collaborators show light-activated molecular drills effectively kill cells in whole eukaryotic organisms.

Atoms of boron and nitride align on a copper substrate to create a large-scale, ordered crystal of hexagonal boron nitride. The wafer-sized material could become a key insulator in future two-dimensional electronics. (Credit: Tse-An Chen/Taiwan Semiconductor Manufacturing Co.)

A small step for atoms, a giant leap for microelectronics

March 4, 2020

Rice materials scientist Boris Yakobson and colleagues in Taiwan and China report in Nature on making large single-crystal sheets of hexagonal boron nitride, touted as a key insulator in future two-dimensional electronics.

Low-salinity brine injected into crude oil forms nanoscale droplets that help separate oil from rock in reservoirs, according to Rice University engineers. The black ring around the droplets, seen in a cryogenic electron microscope image, is asphaltene. (Credit: Wenhua Guo/Rice University)

‘Smart water’ may aid oil recovery

March 2, 2020

Rice University engineers study the mechanism that would allow “smart water" to aid oil recovery from reservoirs.

Heart nanotube fiber graphic

Heart nanofiber breakthrough awaits your STAT Madness vote

March 2, 2020

Joint Texas Heart Institute/Rice University research into using carbon nanotube fibers to bridge damaged areas of hearts is part of this year's STAT Madness, a competition to choose the year's best university-based bioscience project.

Nitrogen B

Rice scientists simplify access to drug building block

February 24, 2020

Rice University chemists further simplify their process to make essential precursor molecules for drug discovery and manufacture. The method to modify unactivated olefins for use as building blocks could save the pharmaceutical industry millions.

Engineering

Rice hosts middle schoolers for Engineers Week

February 21, 2020

Houston middle-school students visit Rice to take part in Engineers Week.

CPRIT

CPRIT grant draws cell imaging specialist to Rice

February 19, 2020

The Cancer Prevention and Research Institute of Texas awards a $2 million grant to Rice to recruit physical chemist Anna-Karin Gustavsson, who will study the dynamics and distributions of single molecules in living cells through her development of sophisticated imaging systems.

Magnetic B

Magnet-controlled bioelectronic implant could relieve pain

February 19, 2020

A Rice electrical and computer engineer has introduced the first neural implant that can be programmed and charged remotely with a magnetic field.

kids running

Heavy backpack? Good for you

February 17, 2020

Rice kinesiologists found specific health deficits in home-schooled adolescents compared to their peers in public schools.

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