Results 41 to 50 of about 15,467 (229)
The effect of static incubation on the yolk sac vasculature of the Japanese quail (Coturnix c. japonica) [PDF]
, 2006 Static incubation affects early embryonic development with, notably, a reduction area vasculosa expansion and diminished sub-embryonic fluid (SEF) volume, effects produced during a ‘critical’ period (3-7 days in the chick) (Baggott et al., 2002).
Baggott, Glenn K., Shapland, F
core
Integrative Zoology, EarlyView.Integrating comparative spectrometry, image analysis, and thermal modeling, we reveal that (1) females optimize crypsis via background matching, (2) males prioritize high‐contrast disruptive patterning at a significant thermoregulatory cost (reduced solar heat gain), and (3) habitat‐specific monomorphism in Diploderma slowinskii underscores ecological ...
Yuning Cao, Lin Shi, Yin Qi
wiley +1 more source
Silent Spring - the lost call [PDF]
, 2008 The "silence" in Rachel Carson's Silent Spring1 alludes to the demise of bird populations through reproductive problems and death resulting from exposure to the pesticides of that time, many of which are endocrine active.
Mary Ann Ottinger, Michael J. Quinn
core +1 more source
Study on eggs of Japanese quail (Coturnix coturnix japonica) during incubation in the controlled laboratory conditions [PDF]
, 2012 Study on newly laid eggs of Japanese quail Coturnix coturnix japonica was undertaken for a period of 18 days on incubation in controlled laboratory conditions.
Bhagat, R. A. Patil +2 more
core +2 more sources
Pokazatelji kvalitete jaja japanske prepelice (Coturnix coturnix japonica)
Krmiva : Časopis o hranidbi životinja, proizvodnji i tehnologiji krme, 2022 Japanese quail (Coturnix coturnix japonica) is a very good source of meat and eggs, and breeding in Croatia is done on small family farms. In the scientific literature there is information on the quality of quail eggs and meat in different countries of the world, while in our area there is almost no data. The paper presents dana on the quality of quail
Kralik, Zlata +3 more
openaire +4 more sources
Ecology and Evolution, Volume 16, Issue 5, May 2026.There is a lack of research on the predation of tropical pheasant nests. The study conducted artificial nest experiments based on egg size and we have supported the viewpoint that using experimental eggs matched in size with those of natural eggs improves the accuracy of artificial nest simulation studies. ABSTRACT Nest predation is the principal cause
Yuhan Zhang +4 more
wiley +1 more source
DEVELOPMENT OF JAPANESE QUAIL (Coturnix coturnix japonica) EMBRYO
International Journal of Science and Engineering, 2015 This experiment was conducted to determine the development of Japanese quail embryo (Coturnix coturnix japonica), through observation and measurement of embryo organ development from the age of one day until hatching.
Tyas Rini Saraswati, Silvana Tana
doaj +1 more source
Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.This study investigated the dietary supplementation of different levels of Moringa oleifera leaf powder and its effect on growth performance, carcass and meat quality traits in Japanese quails. Dietary supplementation of Moringa oleifera leaf powder improved body weight of quails at 2 weeks of age; however, it did not affect the carcass, skin and meat ...
Komurcu M. +4 more
wiley +1 more source
Revista Brasileira de Zootecnia, 2011 The experiment was conducted to evaluate the addition of phytase on productive performance and egg quality of Japanese quails fed diets containing different levels of phytase.
Heder José D'Avila Lima +5 more
doaj +1 more source
Advanced Healthcare Materials, Volume 15, Issue 15, 17 April 2026.This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre +3 more
wiley +1 more source