Results 131 to 140 of about 122,940 (383)
Advanced Science, EarlyView.This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen +7 more
wiley +1 more source
مجلة ديالى للعلوم الزراعيةThis experiment was conducted to study the effects of taurine in ovo injection on hatchability, chick quality, intestinal development, and biochemical parameters of broiler chick Ross 308, On 18th day of incubation, 1050 fertilized hatching eggs randomly
Ali H. Al-obaidy +5 more
doaj +1 more source
Production and reproduction of egg- and meat-type quails reared in different group sizes
Brazilian Journal of Poultry Science, 2011 Egg- and meat-type quails were reared in groups of different sizes with a fixed female-to-male ratio of 2 to 1 and an area of 158 cm² per bird. The aim was to investigate the influence of group size on quail production and reproductive variables. To this
TC Santos +3 more
doaj +1 more source
From Complex Shaping to Mirror Finish: Additive Manufacturing of Aerospace‐grade Cf/SiC Space Optics
Advanced Science, EarlyView.An integrated additive manufacturing route combines selective laser sintering, engineered interphases, and optimized silicon infiltration to fabricate complex Cf/SiC composites. The approach enables precise shaping, high mechanical performance, and excellent optical reflectivity, offering a scalable solution for advanced aerospace optics with both ...
Buhao Zhang +8 more
wiley +1 more source
Scientific Papers Animal Science and Biotechnologies, 2023 The present paper work has as a main purpose the contribution to the improvement of the eggs incubation process come from the hens appertain to heavy breed, by making some supplementary disinfections and defences on the eggs before the incubation process.
I. C. BOCIOAGĂ +2 more
doaj
Effects of laying month and length of the storage period on hatchability of ostrich (Struthio camelus) eggs [PDF]
, 2014 The effects of laying month and length of the storage period on hatchability of ostrich (Struthio camelus) eggs were studied. A total of 1,740 hatching eggs gathered between April and May from a farm located in the province of Córdoba, Southern Spain ...
Estévez, Manuel +3 more
core
Reproductive Performance of Various Breeds of Sentul Chicken [PDF]
, 2015 This study was conducted to determine the reproductive performance of various breeds of Sentul chicken. The present research was assigned in an experimental model with a completely randomized design (CRD), with 5 breeds of Sentul chicken were created ...
Mugiyono, S. (Sigit) +2 more
core +3 more sources
Factors Affecting Eggs Hatchability
, 2013 Japanese quail (Coturnix coturnix japonica ) has been widely distributed in various parts of the world. Japanese quail has been used as a good source for egg and meat; it has been also used in many areas of biological research. It grows rapidly to maturity, the coturnix quail matures sexually of six weeks after hatching, its mating activity was at its ...
openaire +1 more source
Advanced Science, EarlyView.The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan +20 more
wiley +1 more source
BiomoleculesLipid metabolism serves as the primary energy source for organisms. Silkworm eggs for spring use are divided into two types: autumn-produced eggs for next spring rearing (AS) and spring-produced eggs for next spring rearing (SS).
Xia Xu +12 more
doaj +1 more source