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Tilapia: Profile And Economic Importance, Kamal Mjoun, Kurt A. Rosentrater, Michael L. Brown
Tilapia: Profile And Economic Importance, Kamal Mjoun, Kurt A. Rosentrater, Michael L. Brown
Kurt A. Rosentrater
Tilapia is the common name broadly applied to a group of cichlid fishes native to Africa, the Mediterranean, and the Middle East. Tilapia are some of the oldest cultured fishes, as depicted in line drawings found in Egyptian tombs that date back to 2000 BC. This group consists of three economically important genera, which are taxonomically distinguished according to their reproductive behaviors: Tilapia, Oreochromis, and Sarotherodon, all are commonly known as “tilapia.” Tilapia are biparental caring-substrate spawners; Oreochromis are generally maternal mouth brooders; and Sarotherodon are generally paternal or biparental mouth brooders. Currently, Nile tilapia (Oreochromis niloticus; fig. 1) and …
Tilapia: Environmental Biology And Nutritional Requirements, Kamal Mjoun, Kurt A. Rosentrater, Michael L. Brown
Tilapia: Environmental Biology And Nutritional Requirements, Kamal Mjoun, Kurt A. Rosentrater, Michael L. Brown
Kurt A. Rosentrater
Tilapia is one of the most widely cultured fish in the world. Currently, farmed tilapia represents more than 75% of world tilapia production (FAO, 2009), and this contribution has been exponentially growing in recent years. Several factors have contributed to the rapid global growth of tilapia. Tilapia are easily cultured and highly adaptable to a wide range of environmental conditions. Tilapia feed on a wide variety of dietary sources, including phytoplankton, periphyton, zooplanktons, larval fish, and detritus. Adult tilapia are principally herbivorous but readily adapt to complete commercial diets based on plant and animal protein sources. In the United States, …
Genetic Analysis Of The Federally Endangered Winged Mapleleaf Mussel To Aid Proposed Re-Introduction Efforts, Kevin J. Roe
Genetic Analysis Of The Federally Endangered Winged Mapleleaf Mussel To Aid Proposed Re-Introduction Efforts, Kevin J. Roe
Kevin J. Roe
The winged mapleleaf, Quadrula fragosa, historically occurred in the Mississippi, Tennessee, Ohio, and Cumberland river drainages, but has suffered severe population and range reductions. At the time that the species was federally listed as endangered, its range was thought to have been reduced to a stretch of the St. Croix River between northwestern Wisconsin and east-central Minnesota. Recently, morphologically “Q. fragosa-like” specimens were discovered at sites in Arkansas (Ouachita River and Saline River), Missouri (Bourbeuse River), and Oklahoma (Little River). Subsequently, a plan was proposed to re-introduce Q. fragosa into portions of its historic range where its been extirpated from …
Malnutrition, A Global Problem, Shirin Pourafshar, Kurt A. Rosentrater, Padmanaban Krishnan
Malnutrition, A Global Problem, Shirin Pourafshar, Kurt A. Rosentrater, Padmanaban Krishnan
Kurt A. Rosentrater
Malnutrition is a general term for medical conditions caused by an inadequate diet and poor nutrition. Hunger and malnutrition are among the major difficulties confronting many countries around the world. Malnutrition can be caused by several factors, such as the sharp increase in population (current world population is approximately 6,800,000,000), poor distribution of foods, lack of access to highly nutritious foods, and most important, lack of knowledge about healthy diets. Malnutrition can lead to other problems, such as reduced school attendance, learning capacity, spread of HIV/AIDS, malaria and other diseases, and it can have a negative effect on a nation’s …
A Survey Of Lymphoedema Practitioners Across The Us., Jane M. Armer, Electra D. Paskett, Mei R. Fu, Joseph L. Feldman, Robin Shook, Melanie K. Schneider, Bob R. Stewart, Janice N. Cormier
A Survey Of Lymphoedema Practitioners Across The Us., Jane M. Armer, Electra D. Paskett, Mei R. Fu, Joseph L. Feldman, Robin Shook, Melanie K. Schneider, Bob R. Stewart, Janice N. Cormier
Robin Shook
An online survey was developed by the American Lymphedema Framework Project (ALFP) executive and research committees to assess the current scope of practice in lymphoedema treatment in the US. The analysis included responses from 415 therapists from 46 states. Respondents typically had a background in physical or occupational therapy. Nearly all reported having completed a 135-hour training course on lymphoedema treatment and management. Treatment options most often reported were comprehensive decongestive therapy (CDT), exercise/movement, risk-reduction education, and skin care.