Anolis carolinensis: Information
Anolis equestris: Information
Anomaluridae: Information
Anomalurus beecrofti: Information
Anomalurus derbianus: Information
Anomochilidae: Information
Anopheles gambiae: Information
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:
"A recent study published in Acta Neuropathologica Communications has found a potential mechanism for the initiation and development of Parkinson’s disease and it appears red blood cells may be partly to blame. Parkinson’s is a chronic and progressive neurodegenerative disorder commonly associated with tremors, muscle stiffness, and impaired movement. While these symptoms are caused by the deterioration of nerve cells in the brain, the precise cause of the disease is still not fully understood. What is known is that the development of Parkinson’s is associated with the aggregation of toxic forms of a protein named alpha-synuclein (or alpha-syn, for short) in the brain. Recent evidence, however, suggests alpha-syn found in the blood can also be problematic and this has been implicated as a contributor to brain-cell breakdown..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
Anoura geoffroyi: Information
This informational text explains that while both the Arctic and Antarctica are cold, Antarctica is much colder and drier - a polar desert. The text is written at a grade four through grade five reading level. This is a PDF containing the informational text and a glossary.
In 1943, Ansel Adams (1902-1984), America's best-known photographer, documented the Manzanar War Relocation Center in California and the Japanese Americans interned there during World War II. The collection presents for the first time side-by-side digital scans of both Adams's 242 original negatives and his 209 photographic prints, allowing viewers to see his darkroom technique and in particular how he cropped his prints. Adams's Manzanar work is a departure from his signature style of landscape photography. Although a majority of the photographs are portraits, the images also include views of daily life, agricultural scenes, and sports and leisure activities.
Anser anser: Information
Anseriformes: Information
In July 2008, Riverbend Public Schools (RPS) in Western Michigan and Grand Valley State University (GVSU) received a grant from the Wallace Foundation that supported the development of a specialized educational leadership program. The project was designed to customize an existing degree program in the university’s College of Education, focusing on leadership skill sets for urban school leaders. The project, titled the “Aspiring Leaders Program,” allowed 34 urban teachers and new principals to obtain a master’s degree in educational leadership or an educational specialist degree in educational leadership with special expertise in urban schools. The program ran from November 2008 through the fall semester of 2009. In the late fall of 2009 and again in 2012, follow-up studies were conducted to determine if this customized program had benefited the participants and if they continued to use the skill sets they had been taught. This study describes the 2012 three-year follow-up study and discusses its results.
This article describes a discovery of moss and ostracod fossils that led to a better understanding of Antarctica's climate history.
Antechinus stuartii: Information
Antechinus swainsonii: Information
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:
"Among patients undergoing ACL reconstruction surgery, a high-grade pivot shift before surgery is widely considered to confer an increased risk of graft rupture and persistent instability after surgery. But what are the risk factors for high-grade pivot shifts themselves? A new study published in The American Journal of Sports Medicine reports injury to anterolateral structures as the most important risk factor for high-grade pivot shifts in patients suffering ACL injuries. The pivot shift test is the most specific physical exam for diagnosing ACL injuries. The examiner applies inward pressure on the lateral thigh with one hand while internally rotating the lower leg as the knee is flexed from a fully extended position. The presence of a pivot shift is indicated by an abrupt forward shift of the tibia back to its normal anatomical position. This shift is graded between 1 and 3 according International Knee Documentation Committee criteria, with 1 and 2 considered low grade, and 3 considered high grade..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
Anthonomus grandis: Information
Anthopleura elegantissima: Information