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Birds’ eye size reflects habitat and diet, may predict sensitivity to environmental change
birds visual environmental change deforestation
2021/8/10
A new study shows the eye size of birds can reveal broad patterns of their biology and behavior, including where they live, what they eat and how they hunt, providing a potential roadmap for future co...
Trophic Relationships and Diet of Consumers in Temperate Kelp Forest and Coral Reef Ecosystems
Temperate Kelp Forest Coral Reef Ecosystems
2015/7/16
We explored the use of stable nitrogen (N) isotope analysis to assess trophic position of consumers in two marine ecosystems: the kelp forests of southern California and a coral atoll in the tropical ...
Long-term effect of diet amended by risk elements contaminated soils on risk element penetration and physiological parameters of rats
risk elements soil soil ingestion
2015/7/2
The long-term accumulation of risk elements (As, Cd, Pb) originated from differently contaminated soils in rat organism was investigated during a model two-generation experiment. The effect of soil co...
Population Dynamics, Chick Diet, and Foraging Behavior of the Razorbill (Alca torda) at Matinicus Rock, Maine
source-sink dynamics diving, temperature-depth recorder
2015/1/4
During the summers of 2007-2009, I studied the population growth and reproductive and foraging ecology of the Razorbill (Alca torda) at Matinicus Rock (MR), Maine. This medium-sized marine bird in the...
Maternal Low-protein Diet Alters Ovarian Expression of Folliculogenic and Steroidogenic Genes and Their Regulatory MicroRNAs in Neonatal Piglets
Copy Number Variation Cytomap Homozygosity Single Nucleotide Polymorphism Visualization
2016/5/17
Maternal malnutrition during pregnancy may give rise to female offspring with disrupted ovary functions in adult age. Neonatal ovary development predisposes adult ovary function, yet the effect of mat...
Growth Performance and Behaviour in Grouped Pigs Fed Fibrous Diet
Aggressive Behaviour Fibrous Diet Pigs Skin Lesions
2016/5/17
The objective of the study was to investigate the effect of feeding fibrous diets on growth performance and occurrence of aggressive behaviours in growing pigs. Sixty healthy castrated pigs (initial b...
Cougars' diverse diet helped them survive the Pleistocene mass extinction
Cougars' diverse diet survive Pleistocene mass extinction
2014/5/13
Cougars may have survived the mass extinction that took place about 12,000 years ago because they were not particular about what they ate, unlike their more finicky cousins–the saber-tooth cat and Ame...
Effects of Single Cell Protein Replacing Fish Meal in Diet on Growth Performance, Nutrient Digestibility and Intestinal Morphology in Weaned Pigs
Nutrient Digestibility Intestinal Morphology Weaned Pigs
2016/5/12
Three experiments were conducted to evaluate the ME value, standardized ileal digestibility (SID) of amino acids (AA) of fish meal, and the effects of single cell protein (Prosin and Protide) replacin...
Tooth wear and dental pathology of the Bronze–Iron Age people in Xinjiang, Northwest China: Implications for their diet and lifestyle
Age people Xinjiang lifestyle
2014/3/26
ooth wear and dental pathology related to diet and lifestyle were
investigated in the human dental remains unearthed from three
archaeological sites of Bronze Age and Iron Age in Xinjiang of
northw...
Effect of Inclusion of Hard Versus Soft Wheat Bran with Different Particle Size on Diet Digestibility, Growth Performance and Carcass Traits of Fattening Rabbits
Rabbit Wheat Bran Digestibility Particle Size Carcass Traits
2016/5/3
Effect of inclusion of hard vs. soft wheat bran with different particle size on diet digestibility, growth performance and some slaughter traits was evaluated in fattening rabbits. Four isonitrogenous...
The Effect of Green Oak Acorn (Quercus ilex) Based Diet on Growth Performance and Meat Fatty Acid Composition of Broilers
Broilers Oak Acorn Fatty Acid Meat
2016/4/29
This experiment was conducted to compare the effects of oak acorns and corn on broilers growth performance, carcass characteristics and meat fatty acid (FA) composition according to different ages of ...
Effect of Different Vegetable Oils on Growth and Fatty Acid Profile of Rohu (Labeo rohita, Hamilton); Evaluation of a Return Fish Oil Diet to Restore Human Cardio-protective Fatty Acids
Fish Muscle Fish Liver Labeo rohita PUFA Vegetable oils n-3 and n-6 Fatty Acids Wash-out Diet Indian Major Carps
2016/4/29
Two experiments in the sequential order were conducted to determine the effects of different dietary lipid sources on the growth and fatty acid composition of rohu (Labeo rohita) and to examine the vi...
Effects of Replacing Soy Protein Concentrate with Fermented Soy Protein in Starter Diet on Growth Performance and Ileal Amino Acid Digestibility in Weaned Pigs
Fermented Soy Protein Starter Diet Growth Performance Ileal Amino Acids Digestibility Weaned Pigs
2016/4/28
For Exp. 1, 120 ((YorkshireLandrace)Duroc) weaned pigs (7.960.01 kg average initial BW, 21 days weaning) were used in a 28 d-growth assay to determine the effects of replacing ...
Influence of Sugar Cane Diets and a High Fibre Commercial Diet on Growth and Carcass Performance in Local Caribbean Pigs
Pig Creole Performance Carcass Sugar Cane Juice Ground Stalks
2016/4/28
The aim of this study was to evaluate the effect of a milling by-product diet and two sugar cane diets on the local Creole pig breed (CR). A total of 48 CR pigs (24 females and 24 castrated males) wer...
Effects of Xylanase on Growth and Gut Development of Broiler Chickens Given a Wheat-based Diet
Xylanase Growth Performance Nutrient Digestibility Gut Microflora Intestinal Mucosal Morphology Specific Activity of BBM Bound Enzymes
2016/4/28
To study the working mechanisms for non-starch polysaccharidases to improve the growth performance of broiler chickens, a 21-day feeding trial was conducted. Two dietary treatments were included: 1) w...