What is the average size of a nemertean worm egg ?5 answersThe average size of a nemertean worm egg is approximately 41.3 ± 2.3 mm wide by 68.9 ± 3.7 mm long. Nemertean worms, specifically those of the genus Carcinonemertes, have been linked to the decline of crab fisheries in the northeastern Pacific Ocean. These worms, characterized by a unique mucus sheath and a relatively wide stylet basis, can range in total body length from 2.38 to 8.92 mm. Additionally, nemerteans are known for their eversible muscular proboscis and venomous nature, with genome size estimates ranging from 0.43 to 3.89 pg. The oocytes of nemerteans undergo intraovarian growth, reaching sizes between ~60 µm to 1 mm before being discharged for spawning or deposition. This diverse information highlights the variability and importance of nemertean worm eggs in their ecological context.
How much is the average density in the body of a bird?5 answersThe average density in the body of a bird varies among species, but it generally ranges from 0.602-1.050 g/cm3.The density of a bird's body is influenced by factors such as wingspan, circumference, and body length. There are significant negative correlations between dry density and wingspan, dry circumference, or body length.Feathers make up a varying percentage of a bird's body mass, with some species having 9-10% of their body mass in feathers and others having 2-4%.The relationship between body size and density in birds is not well understood, and it differs from other zoological groups.Further research is needed to explore the factors that influence bird density and to better understand the relationship between body size and density in birds.
What is the diameter of salmonella typhimurium?3 answersThe diameter of Salmonella typhimurium remains constant during the cell cycle, regardless of cell length.
Weight of Chicken Crops/Intestine/Gizzard to be bought for testing?5 answersThe weight of chicken crops/intestine/gizzard to be bought for testing can vary depending on the specific experiment or analysis being conducted. Different studies mentioned in the abstracts provide information on various aspects of chicken gizzard, such as its interaction with myosin, non-adrenergic, non-cholinergic inhibitory transmission, molecular properties of filamin, and the presence of actin-polymerization-inhibiting protein. However, none of the abstracts directly address the weight of chicken crops/intestine/gizzard to be purchased for testing purposes. Therefore, it is recommended to consult relevant literature or protocols specific to the experiment or analysis being conducted to determine the appropriate weight of chicken crops/intestine/gizzard required for testing.
What is a normal weight of a 45 day broiler chicken?2 answersThe normal weight of a 45-day broiler chicken can vary depending on various factors such as breed, diet, and management practices. However, based on the available abstracts, it is difficult to find a specific value for the normal weight of a 45-day broiler chicken.provides a feed formula for broiler chickens aged 45 to 60 days, but does not mention the specific weight of the chickens at 45 days.discusses the influence of initial chick weight on broiler productivity, but does not provide specific weight values for 45-day-old chickens.presents growth patterns of male broiler chickens from 1 to 69 days of age, but does not focus on the specific weight at 45 days.discusses the possibility of estimating broiler body weight based on digital images, but does not provide specific weight values for 45-day-old chickens.
Therefore, based on the information available in the abstracts, it is not possible to determine the normal weight of a 45-day broiler chicken.
What is the size of stem cell?4 answers