Results 21 to 30 of about 18,150,358 (146)

Bacteria-induced egg hatching differs for Trichuris muris and Trichuris suis [PDF]

open access: yes, 2015
Eggs of the porcine whipworm Trichuris suis are currently explored in human clinical trials as a treatment of immune-mediated diseases. In this context, only the infective, embryonated eggs, constitute the Active Pharmaceutical Ingredient (API).
Kapel, Christian M. O.   +18 more
core   +1 more source

Effect of hatching system and prophylactic antibiotic use on serum levels of intestinal health biomarker diamine oxidase in broilers at an early age

open access: yesAnimal, 2022
To overcome some of the disadvantages of conventional hatcheries, a new concept is being explored in the broiler industry: on-farm hatching. In on-farm hatching systems, broiler eggs are transported to the broiler house on day 18 of incubation.
I. Dieryck, J. De Backere, J. Paeshuyse
doaj   +1 more source

Fish Hatching Systems [PDF]

open access: yesScientific American, 1917
n ...
openaire   +2 more sources

OPTIMIZATION OF TILAPIA FISH (OREOCHROMIS NILOTICUS) EGGS HATCHABILITY WITH A FUNNEL SYSTEM [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences
Efforts to increase tilapia fish yields to obtain productive seeds cannot be separated from regular care and monitoring starting from the spawning process, hatching of fish eggs, and rearing of larvae until they become fish seeds.
Ansyari P.   +4 more
doaj   +1 more source

Results of hatching and rearing broiler chickens in different incubation systems

open access: yesPoultry Science, 2021
Hatchery efficiency is based on hatchability and the number of salable chicks. The hatchery sector has been seeking new alternatives to optimize production rates, including the use of different systems (multistage [MS] or single-stage [SS] machines) to improve incubation conditions.
Mariana A. Mesquita   +8 more
openaire   +3 more sources

Research Note: Embryonic viability by weight difference between donor and surrogate eggs in a surrogate eggshell incubation system

open access: yesPoultry Science, 2022
: A surrogate eggshell incubation system is a well-defined method to apply to avian genetic modification. In this study, we tried to investigate whether the egg weight differences between donor and surrogate eggs have an effect on donor viability.
Hyeon Yang   +10 more
doaj   +1 more source

Olfactory system structure and function in newly hatched and adult locusts

open access: yesScientific Reports, 2023
Abstract An important question in neuroscience is how sensory systems change as animals grow and interact with the environment. Exploring sensory systems in animals as they develop can reveal how networks of neurons process information as the neurons themselves grow and the needs of the animal change.
Kui Sun   +4 more
openaire   +3 more sources

Hatching of Olive ridley turtle twin hatchlings [PDF]

open access: yes, 2016
A clutch of 126 olive ridley (Lepidochelys olivacea) turtle eggs was laid at Palapetty Beach, Thrissur District, Kerala on 15th January 2016 and relocated by members of the Kanyakumari Turtle NEWS Club to the hatchery at Palapetty. On 02nd March 2016,
Rajeendran, P R   +9 more
core   +1 more source

Development of the digestive system in larvae of the Neotropical fish Prochilodus argenteus (Characiformes, Prochilodontidae)

open access: yesActa Scientiarum: Animal Sciences, 2016
The development of the digestive system in larvae of the Neotropical fish P. argenteus was analyzed histologically. On the 3rd day after hatching, the digestive system comprised oropharyngeal cavity, esophagus and simple undifferentiated tube.
Alcione Eneida Santos   +5 more
doaj   +1 more source

Broiler adaptation to post-hatching period [PDF]

open access: yesCiência Rural, 2006
In the latest years more attention has been given to mechanisms for bird adaptation at post-hatching period by management of environmental conditions and formulations of diets offered during this period when digestive, immune, and thermo-regulating ...
Alex Maiorka   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy