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Baby stars hatch from stellar eggs near galaxy’s center（图）
Baby stars hatch stellar eggs near galaxy center
2021/4/9
Astronomers have found stellar eggs containing baby stars around the center of the Milky Way galaxy. To make the discovery, the scientists used NSF's Atacama Large Millimeter/submillimeter Array (ALMA...
Research on Dinosaur Embryos Reveals that Eggs Took 3 to 6 Months to Hatch
Dinosaur Embryos Reveals Eggs Took 3 to 6 Months Hatch
2017/1/9
New research on the teeth of fossilized dinosaur embryos indicates that the eggs of non-avian dinosaurs took a long time to hatch—between about three and six months. The study, led by scientists at Fl...
Effects of thermal manipulation during late incubation period on post-hatch thermotolerance in ostrich
ostrich embryo heat stress hatchability blood biochemicals epigenetic
2016/11/11
The effects of thermal manipulation (TM) during late ostrich embryonic development on hatchability, body weight, biochemical and hormonal changes, and the ability of hatching chicks to cope with therm...
HaTCh: A Formal Framework of Hardware Trojan Design and Detection
Hardware Trojans Security IP Cores
2016/1/5
Electronic Design Automation (EDA) industry heavily reuses existing design blocks called
IP cores. These IP cores are vulnerable to insertion of Hardware Trojans (HTs) at design time
by third party ...
ALMA Discovers Proto Super Star Cluster -- a Cosmic 'Dinosaur Egg' About to Hatch
ALMA Proto Super Star Cluster Dinosaur Egg
2015/5/25
Globular clusters – dazzling agglomerations of up to a million ancient stars – are among the oldest objects in the universe. Though plentiful in and around many galaxies, newborn examples are vanishin...
Influence of dietary organic acid blend supplementation and interaction with delayed feed access after hatch on broiler growth performance and intestinal health
broiler organic acid delayed feed access growth performance
2015/4/15
A trial was conducted to investigate the effects of a dietary organic acid blend for a period of 35 days on the growth performance, intestinal histomorphology and microflora of male broiler chicks wit...
Effect of Post-hatch Nutrient Intubation on Performance, Intestinal Growth, Meat Yield and Immune Response in Broiler Chickens
Performance Intestinal Growth Meat Yield Immune Response Broiler Chickens
2016/5/4
The response of broiler chicks to intubation of nutrients (starch, casein, soybean oil or their combinations) into the crop immediately after hatch was evaluated for performance, intestinal developmen...
Effects of a Newly Developed Early Post-hatch Feed for Poultry Hatchlings on the Performance of Poultry
broiler early post-hatch feed growth hatchlings layer
2009/7/29
Usually, 24h or sometimes more are necessary for hatchlings to arrive at farms after hatching. During this period, the chicks are supplied neither feed nor water. To overcome the disadvantages caused ...
Effect of Post Hatch Feed Deprivation on Yolk-sac Utilization and Performance of Young Broiler Chickens
Post Hatch Feed Deprivation Yolk-sac Utilization Performance Broiler Chickens
2016/4/29
An experiment was conducted to study the effect of post-hatch feed deprivation on yolk sac utilization and subsequent performance of young broiler chickens (280) up to 35 days of age. The experimental...
Changes in Behaviour of Laying Hens Following Beak Trimming at Hatch and Re-trimming at 14 Weeks
Laying Hens Beak Trimming Behaviour Pain
2016/4/27
For many years beak trimming has been a controversial subject, particularly since the 1980??s when the practice came under close scrutiny by animal welfare groups. In Australia it is considered an ess...
nuclear regulatory commission Proposes $104,000 Fine Against Southern Nuclear for Violation at Hatch Nuclear Plant
nuclear power plant
2007/1/18
December 29, 2006，The Nuclear Regulatory Commission has cited Southern Nuclear Operating Company, Inc., for a violation of NRC requirements associated with small pieces of irradiated fuel rods that co...
Effect of In ovo Injection of Critical Amino Acids on Pre- and Post-hatch Growth, Immunocompetence and Development of Digestive Organs in Broiler Chickens
In ovo Injection Amino Acids Growth Gastrointestinal Tract Immune Response
2016/4/19
Two experiments were conducted to standardize in ovo injection of amino acids (AA) and to evaluate the effect of in ovo injection of limiting AA(s) on pre and post hatch growth performance, immune res...
Synchronized hatch and its ecological significance in rainbow smelt Osmerus mordax in St. Mary’s Bay, Newfoundland
Synchronized hatch ecological significance rainbow smelt Osmerus mordax St. Mary’ s Bay, Newfoundland
2014/5/19
Early life history stages in most marine animals are subject to high mortality through predation, starvation, and dispersal. Accordingly, the potential exists for the selection of behavioral mechanism...