Related Experiment Video

Updated: Aug 1, 2025

Determining and Controlling External Power Output During Regular Handrim Wheelchair Propulsion
08:55

Determining and Controlling External Power Output During Regular Handrim Wheelchair Propulsion

Published on: February 5, 2020

7.6K

The Power of We

James W Le Duc1

  • 1Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX 77555, USA.

Viruses
|April 28, 2023
PubMed

"The Power of We" is a personal tribute to the individuals and organizations that collaborated in the discovery and advancement of knowledge of the hantaviruses following the original isolation of Hantaan virus by Ho Wang Lee. It focuses on the work done primarily at the United States Army Medical Research Institute of Infectious Diseases during the decade of the 1980s under the leadership of Joel Dalrymple, who worked in close partnership with Ho Wang Lee. These early studies helped define the global distribution of Seoul virus and provided seminal information on its maintenance and transmission among urban rats. Other collaborations involved partners in Europe, Asia, and Latin America and resulted in the isolation of novel hantaviruses, a better understanding of their global distribution, and validation of diagnostics and therapeutic interventions for treatment of human diseases. By working in partnership, scientists from around the world made critical discoveries that led to a better understanding of the hantaviruses. "The Power of We" demonstrates that we all benefit when we work together with a shared vision, a common commitment to excellence, and mutual respect.

Keywords:
Puumala virusSeoul virusdiagnosisecologyepidemiologyhantaviruseshemorrhagic fever with renal syndrometransmission

More Related Videos

Microbial Communities in Nature and Laboratory - Interview29:13

Microbial Communities in Nature and Laboratory - Interview

Published on: May 28, 2007

6.3K
Divergence of Root Microbiota in Different Habitats based on Weighted Correlation Networks09:49

Divergence of Root Microbiota in Different Habitats based on Weighted Correlation Networks

Published on: September 25, 2021

4.4K

Related Concept Videos

Power01:08

Power

The concept of work involves force and displacement; meanwhile, the work-energy theorem relates the net work done on a body to the difference in its kinetic energy, calculated between two points on its trajectory. While none of these quantities or relations involves time explicitly, we know that the time available to accomplish work is often just as important as the amount of work itself. For example, sprinters in a race may have achieved the same velocity at the finish, therefore,...
11.6K
The Power Superposition Principle01:19

The Power Superposition Principle

Consider a circuit with two sinusoidal voltage sources. Each one influences the circuit independently, and the superposition principle helps us understand the combined effect by adding up the responses from each source.
189
Maximum Power Transfer01:16

Maximum Power Transfer

Numerous practical applications within engineering disciplines, such as telecommunications, necessitate optimizing power delivery to a connected load. This pursuit, however, entails inherent internal losses, which can either equal or exceed the power supplied to the load. The Thevenin equivalent circuit is helpful in finding the maximum power a linear circuit can deliver to a load. It is assumed in this context that the load resistance can be adjusted.
By substituting the entire circuit with...
306
The Maximum Power Transfer Theorem01:20

The Maximum Power Transfer Theorem

Consider a linear AC Thevenin equivalent circuit connected to a load impedance.
The load connected draws the current, and the circuit delivers the power to the load. The alternating current flowing through the load is determined using the rectangular form of voltages, currents, network impedance, and load impedance. The average power delivered to the load is obtained from the product of the square of current and load resistance.
683
Complex Power01:14

Complex Power

Power engineers have introduced the concept of complex power to determine the cumulative effect of parallel loads. This idea plays a crucial role in power analysis because it encompasses all the details related to the power consumed by a specific load.
Complex power is defined as the multiplication of the voltage and the complex conjugate of the current. The magnitude of this power, known as apparent power, is measured in volt-amperes (VA). Notably, the angle of the complex power equates to the...
488
Average Power01:13

Average Power

In practical electrical applications, the concept of time-varying instantaneous power is not frequently utilized. Instead, focus shifts to the more practical quantity known as average power. Average power is determined by integrating the instantaneous power over a specified time period and subsequently dividing it by that duration.
641