Do you like eggs? Learn how to identify and write the 4 …
Do you like eggs? Learn how to identify and write the 4 Types of Sentences while exploring the topic of chickens & eggs from a local farm in Eastern Oregon. Visuals include a powerpoint presentation (excellent online resource to use with Google Classroom) Flowchart and Thinking Map. Two types of assessments are included ( one using a sentence frame ) and challenge those who need a little more by having them write a short story.Grades 6-8
This OER explores the basic organization of the Pythagorean Solids. It contains …
This OER explores the basic organization of the Pythagorean Solids. It contains both an activity as well as resources for further exploration. It is a product of the OU Academy of the Lynx, developed in conjunction with the Galileo's World Exhibition at the University of Oklahoma.
This video features residents of Shishmaref, Alaska, plus environmental journalist Elizabeth Kolbert …
This video features residents of Shishmaref, Alaska, plus environmental journalist Elizabeth Kolbert and scientist John Holdren, exploring the human impacts of global climate change.
This resource is a video abstract of a research paper created by …
This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:
"Traumatic brain injury (TBI), or brain damage caused by a sudden blow or jolt to the head, is a leading cause of death and disability worldwide. The mechanisms are complex and differ among patients, making TBI difficult to treat, and anti-inflammatory agents that are effective in animal models have been less promising in human trials, indicating that better treatments are needed. To explore new strategies, a recent study investigated the effect of the anti-inflammatory compound ACT001 on TBI. In mice, ACT001 reduced brain damage and improved motor function after TBI by reducing trauma-induced activation of microglia, which are immune cells of the central nervous system. In vitro, ACT001 also reduced activation of mouse and rat microglia induced by the bacterial toxin lipopolysaccharide (LPS) and downregulated LPS-induced secretion of proinflammatory molecules in a mouse microglial cell line..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
This resource is a video abstract of a research paper created by …
This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:
"Myocardial infarction (MI), or heart attack, can cause long-term damage that leads to heart failure. To treat this type of heart failure, it’s critical to heal the pathological structural changes in the heart and preserve cardiac function. A recent study investigated potential treatment targets by exploring the role of the enzyme ADAM17, whose levels are increased during MI. In a group of 152 patients with MI, high ADAM17 levels were associated with a greater incidence of subsequent heart failure, as well as poorer heart function and higher mortality, suggesting a negative role of ADAM17. In mice with MI, elevated ADAM17 levels were linked to heart damage, but blocking ADAM17 activity limited the cardiac damage and remodeling after MI. Experiments in cultured heart cells revealed that ADAM17 exerted its harmful effects by promoting loss of the cardioprotective enzyme ACE2 and that the activation of ADAM17 depended on modification of a specific site in the protein p38 MAPK..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
The coral reefs of the South Pacific island nation of Vanuatu are …
The coral reefs of the South Pacific island nation of Vanuatu are the backbone of the island's environmental and economic health. Today they face destruction from a silent predator that can rapidly decimate an entire reef. In this video, students learn about how a starfish is destroying the coral reefs of Vanuatu and how the islanders are adapting.
This video begins in the lush deltas of Bangladesh. The host of …
This video begins in the lush deltas of Bangladesh. The host of the video learns how communities are adapting to changing monsoons and dangerous sea-level rise. Floating gardens and floating schools are just the start of some of the country's innovative strategies.
In this video, learn how communities in the arid high-mountain region of …
In this video, learn how communities in the arid high-mountain region of Ladakh rely on glacial water to feed streams and water crops during the spring and summer months. Global warming is dramatically reshaping the future of these areas. Meet a Ladakhi teacher and engineer who devised a method to capture and store glacial runoff into magnificent ice pyramids that are used as water resources throughout the summer and during peak agricultural months.
In this video, an entrepreneur is finding new ways to manage the …
In this video, an entrepreneur is finding new ways to manage the invasive Asian carp problem in the Mississippi and Ohio rivers. Once introduced to help mitigate an algae problem, the carp became invasive. This video highlights how the local community has adapted to the issue, including how they have gained ideas about how to utilize the carp from other cultures to help mitigate the issue.
This resource is a video abstract of a research paper created by …
This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:
"Healthy corneas are clear and lack blood vessels, but injuries like alkali burns can trigger neovascularization. This serious complication reduces the patient’s vision and is the leading cause of failure in corneal transplants. Previous studies have suggested that AIP1 (Apoptosis signal-regulating kinase 1-interacting protein) is involved in inflammatory neovascularization induction and that NOX4 (NADPH oxidase 4) is activated by alkali burns. NOX4 can produce reactive oxygen species (ROS) which unbalance the expression of the inflammation-related proteins NLRP3 and NLRP6 (NLR family pyrin domain containing 3 and 6). Researchers recently used a mouse model to examine how AIP1 and NOX4 are related to NLRP3/NLRP6 after corneal alkali burns. Corneal alkali burns decreased AIP1 expression and increased the expression of two pro-angiogenic proteins, clv-IL-1β (cleaved interleukin-1β) and VEGFa (vascular endothelial growth factor A)..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
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