Results 71 to 80 of about 211,501 (202)
Distillery dried grains with soluble from corn in diet of laying hens
Medicina Veterinária, 2022 The objective of this study was to evaluate the different levels inclusion of corn DDG in the laying hens diet and its effects on the performance, egg quality, yolk pigmentation and economic analysis.
Tatiana Marques Bittencourt +5 more
doaj
, 2009 : An experiment was conducted to evaluate the effect of different levels of extracted pigment from Dietzia natronolimnaea biomass as a source of canthaxanthin in comparison with synthetic canthaxanthin on egg yolk pigmentation.
M. Esfahani-Mashhour +3 more
semanticscholar +1 more source
Journal of Fish Biology, EarlyView.Abstract Early life‐history traits of seahorses are closely linked to juvenile survival, dispersal potential and the onset of substrate attachment; however, detailed stage‐resolved descriptions remain limited for many Hippocampus species. This study examined reproductive behaviour and early ontogenetic development of the Korean seahorse, Hippocampus ...
Jaehwan Juan Lee, Jin‐Koo Kim
wiley +1 more source
Wild at heart? : differential maternal investment in wild and domesticated zebra finches (Taeniopygia guttata) [PDF]
, 2010 Over the past twenty years there has been an exponential increase in the investigation of maternal effects. Understanding the adaptive function of maternal allocation strategies is integral to interpreting the evolutionary outcomes of sexual selection ...
Pariser, Emma C
core +2 more sources
Poultry Science, 1966 THE evaluation of food color is a psychological problem of appeal and of sensitivity to attractiveness or to irritation. In the case of egg yolk color there exists an “optimal-yellow,” which must be “appetizingly pretty,” as determined by the ...
S. Bornstein, I. Bartov
semanticscholar +1 more source
Journal of Fish Biology, EarlyView.Abstract The early ontogeny of endemic freshwater fishes provides essential baseline biological information for conservation and management, particularly in species with restricted distributions and high vulnerability to habitat degradation, environmental change and population decline. This study presents the first detailed description of embryonic and
Rubén Alonso Contreras‐Tapia +6 more
wiley +1 more source
Bleomycin-induced flagellate-like skin pigmentation in a 15-year-old girl: a case report and review
Frontiers in MedicineWe present a detailed report of a case of flagellar-like skin pigmentation observed in a 15-year-old female patient diagnosed with ovarian yolk sac tumor following administration of a chemotherapy regimen containing bleomycin.
Xinrong Chen +4 more
doaj +1 more source
Studies on egg yolk pigmentation. 2. Effect of ethoxyquin on xanthophyll utilization.
Poultry Science, 1966 THE use of antioxidants in poultry rations partly solved the problems concerning oxidative destruction of dietary fats, vitamins A, D and E, carotene and xanthophylls.
I. Bartov, S. Bornstein
semanticscholar +1 more source
Beyond single cells: Ten years of commercial lattice light‐sheet microscopy
Journal of Microscopy, EarlyView.Abstract Lattice light‐sheet microscopy (LLSM) enables gentle, rapid, volumetric fluorescence imaging of living biological systems. The technique employs Bessel beam interference to produce a light‐sheet which retains its thickness over a relatively large field‐of‐view compared to other light‐sheets.
Helena L. E. Coker, David S. Corcoran
wiley +1 more source
Axial muscle‐fibre orientations in larval zebrafish
Journal of Anatomy, Volume 246, Issue 4, Page 517-533, April 2025.In 4 days post‐fertilization zebrafish larvae, the fast axial muscle fibres follow helical trajectories that taper towards the tail. Adjacent muscle fibres form substantial angles relative to each other to accommodate this pattern. Using a novel semi‐automatic method, we quantified 3D fibre angles over the whole muscle volume.
Noraly M. M. E. van Meer +3 more
wiley +1 more source