Egg temperature affects chicks’ clumsiness
نویسندگان
چکیده
منابع مشابه
Asperger syndrome and clumsiness.
I read with interest the brief report by Ghaziuddin, Tsai, and Ghaziuddin (1992) in this journal referring to clumsiness in Asperger syndrome. The authors of that report cited a study from our center (Gillberg, 1989) and built some of their arguments around that citation. The authors cannot have read the paper they quote. They say that in the Gillberg (1989) study "a cutoff score of 15 and abov...
متن کاملEgg incubation temperature differently affects female and male hatching dynamics and larval fitness in a leafhopper
Temperature effects on ectotherms are widely studied particularly in insects. However, the life-history effects of temperature experienced during a window of embryonic development, that is egg stage, have rarely been considered. We simulated fluctuating temperatures and examined how this affects the operational sex ratio (OSR) of hatching as well as nymph and adult fitness in a leafhopper, Scap...
متن کامل9 Maintenance of egg temperature
Contact incubation of eggs is one of the most conspicuous features of avian biology. Its purpose is the maintenance of a warm and steady egg temperature, and during incubation, the parent bird undergoes remarkable changes in its behaviour and physiology, all seemingly directed to meeting this need. For example, the pectoral skin of incubating birds, commonly the female, but in some instances th...
متن کاملArtificial Polychromatic Light Affects Growth and Physiology in Chicks
Despite the overwhelming use of artificial light on captive animals, its effect on those animals has rarely been studied experimentally. Housing animals in controlled light conditions is useful for assessing the effects of light. The chicken is one of the best-studied animals in artificial light experiments, and here, we evaluate the effect of polychromatic light with various green and blue com...
متن کاملNano-Selenium affects on duodenum, jejunum, ileum and colon characteristics in chicks: An animal model
Selenium has many roles on the functioning of humans and animals. Chicks as animal model can play an important role to distinguish the role/function of selenium. The objective of the present study was to test the effect of variable doses of nano-selenium supplement on the chicken gastrointestinal tract. A total of 180 male Ross chicks were divided into six groups, with three replicates for each...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 2019
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.192823