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Cellular therapy. 3d illustration

Engineered endosymbionts for cellular control

Christopher H. Contag from the Institute for Quantitative Health Science and Engineering (IQ) at Michigan State University discusses the potential of engineered endosymbionts as biologically encoded remote controls for regenerative medicine.
Three open bottles of prescription medication.

The extent and impact of the opioid crisis in Canada

The opioid crisis in Canada has been an issue for nearly a quarter of a century. Here, Norm Buckley and Jason Busse from the Michael G DeGroote Institute for Pain Research and Care, and the National Pain Centre discuss the issue, its effects both general and on specific communities, and what can be done about it.
Figure 1: Early research at Purdue University in the Webster lab that led to the formation of Nanovis, which now has over 3,000 FortiFixTM pedicle screws inserted in humans with no cases of implant failure, according to the Maude database. The industry standard of pedicle screw failures lies between 5 – 10% depending on the data assessed.

Opinion: Do universities help or hurt innovation?

Do Universities help or hurt innovation? Find out in this 25-year academic entrepreneur’s anecdotal perspective of starting companies and developing implants. Thomas J. Webster shares his opinion here.
Woman reading online news on digital tablet, close up of hands using device, text-to-speech learning

Sensory roles in reading skills: The print-to-speech model

While it is easy to recognise the necessary role that vision plays in reading, it is important to know that many other senses contribute to the acquisition, refinement and maintenance of reading skills including sound, touch and motor coordination, to name just a few.
beautiful little girl with her dog on the snow in winter

Nutritional management of aging pets

Morgan A. Key from Hill’s Pet Nutrition outlines the changes associated with aging pets and how nutrition can help.
Abstract Lactobacillus Bulgaricus Bacteria - 3d rendered microbiology image. Medical research, health-care concept. SEM (TEM)scanning view

Sepsis Canada: Building a national research network for sepsis awareness

Sepsis is a life-threatening condition estimated to affect 49 million people annually worldwide; yet it is not widely understood. In this article, we hear how Sepsis Canada is working to promote sepsis awareness through supporting research, public education, and cross-disciplinary training.
Sexual assault resistance program

Empowerment through education: Sexual assault resistance programs for girls and young women

Charlene Y. Senn and Sara E. Crann from the University of Windsor discuss the importance of sexual assault resistance programs in equipping girls and young women with the knowledge and skills to reduce the risk of sexual assault.

Confronting harassment and violence in Canadian workplaces: Insights and evolutions

Dr. Adriana Berlingieri, Research Associate and Barb MacQuarrie, Community Director at the Centre for Research & Education on Violence Against Women & Children in Canada, discuss the prevalence and impact of harassment and violence in the workplace.
Fig. 1. Activation of sensor driven automated irrigation on September 7-17 from soil water content sensor located at 51 cm depth below soil surface. Colored lines represent sensor readings at descending 10 cm depths into the soil profile.

Improving vineyard irrigation efficiency with soil water sensors

Using soil water sensors to automatically schedule irrigation in winegrape vineyards offers the potential for growers to enhance water use productivity under warmer climate conditions.
Group of wild geese in sunset

Cuba’s first motus tower for tracking migrant land birds

Keith Hobson, Professor and Research Scientist at Environment and Climate Change Canada and Western University, discusses updates in the expansion of tracking migratory birds in Central and South America, and the Caribbean.
Image: © Alaska Department of Fish and Game

Forage fish: Pacific herring in Alaska

W. Scott Pegau and Hayley Hoover discuss the plight of forage fish, with a particular emphasis on understanding the lack of recovery of Pacific herring in Prince William Sound, Alaska.
Alaska offers many stunning views during the season’s change. As the seasons change from Summer to Fall, the leaves transform into a stunning display of Fall colors. Interior Alaska offers unique and stunning views for all to enjoy.

Permafrost grown: Investigating permafrost-agriculture interactions in Alaska

Here, we learn about Dr. Melissa Ward Jones, who leads a transdisciplinary team of researchers at the University of Alaska Fairbanks, co-producing knowledge with farmers to understand these unique agricultural systems better.
Shot of a young scientist using a microscope while conducting research in a laboratory

Responsible and ethical conduct of research: Principles to uphold

Greg M. Swain, Professor of Chemistry at Michigan State University, emphasizes the importance of responsible and ethical conduct of research (RECR) in scientific progress.
Fig. 1 White matter hyperintensities (illustrated in blue) in a representative image of the human brain (A) are primarily found near ventricles. The neuronal cell bodies are found mainly in the cortex (gray matter) and myelinated neuronal axons in the white matter (B). Figure created using BioRender.

What is the link between white matter lesions and neurodegeneration?

Tara M. DeSilva from the Department of Neurosciences, Cleveland Clinic, examines the link between white matter lesions and neurodegeneration.
Magnet levitating above a high-temperature superconductor

Superconductivity and related macroscopic quantum phenomena

John H. Miller, Jr., from the University of Houston, Dept. of Physics and Texas Center for Superconductivity, walks us through superconductivity and related macroscopic quantum phenomena.
Jeans on a stack, textile, clothing

Toxic textiles: Potential health risks associated with toxic chemicals in clothing

Maria A. Muñoz and Pamela J. Lein from the University of California, Davis, focus on the potential health risks associated with toxic chemicals in clothing.

Role for retired internists in rural, underserved communities

Richard J Santen MD, Emeritus Professor of Medicine, Davison of Endocrinology and Metabolism, University of Virginia, Charlottesville, Virginia, U.S., charts the role of retired internists in rural, underserved communities, including diabetes telemedicine.
Figure 1. (a) High-resolution transmission electron microscopy image of UNCDTM coating, showing 3-5 nm grains; (b) Schematic of Si microchip (artificial retina)-left/cross-section scanning electron microscopy (SEM-top right) image of UNCD-encapsulated microchip and electrodes (bottom) made of Si tips coated with unique electrically conductive N atoms-doped N-UNCD coating. Injecting electrons in ganglion cells, transferring to the brain to produce an image; (c) Cross-section SEM image of UNCD-coated DI; (d) X-ray image of UNCD- coated DI (upper left) and UNCD-coated DI in maxillary bone of one of 51 patients implanted with UNCD-coated DI in clinical trials (2018 to present); (e) Schematics of artificial hip (top)/knee (bottom) to be coated with UNCDTM; (f) Water drop contact angle (178 ̊) on CF4 plasma processed UNCDTM surface, showing highest super-hydrophobicity of any known biomaterial, inhibiting blood cells adhesion on stent’s surface (Fig. 1(g))/heart valve’s surface (Fig. 1 (h)), eliminating thrombus formation. (5)

Ultrananocrystalline diamond (UNCD™) coating for new-generation implantable medical devices/prostheses

In this materials science piece, Orlando Auciello, describes the development of a unique multifunctional/best biocompatible ultrananocrystalline diamond (UNCDTM) coating for new-generation implantable medical devices and prostheses.
Panther project, brain injury detection

Advanced brain injury detection and protection

The U.S.-based PANTHER program is pioneering a physics-based approach to TBI for quantitatively and deterministically linking the physics of a head insult to the resulting biological injury response. Christian Franck and Alice Lux Fawzi discuss.
Tissue from sellar lesion, microscopy show multiple wet keratin, basaloid appearing cells, inflammatory cells and giant cells. Diagnosis Craniopharyngioma.

Current and future therapy for BRAF-mutant pediatric glioma

Professor Peter J. Houghton from the Greehey Children’s Cancer Research Institute discusses new approaches to pediatric cancer treatment specifically for BRAF-mutant pediatric glioma.

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