Results 11 to 20 of about 110,257 (303)
In many arthropods, the appearance of new segments and their differentiation are not completed by the end of embryogenesis but continue, in different form and degree, well after hatching, in some cases up to the last post-embryonic molt.
Giuseppe Fusco, Alessandro Minelli
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Eggs of some stick insects bear external appendages called capitula. Foraging worker ants attracted by capitula disperse eggs in a response similar to the responses of workers to elaiosome-bearing seeds of many plants.
Yoshiyuki Toyama +2 more
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Background/introduction In the absence of evidence‐based findings for Saxonian Chicken (SaChi) and German Langshan bantam (GLB), which are indigenous endangered German fancy chicken breeds, the objective of the present study was to characterise their ...
Markus Freick +6 more
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Visando a melhorar a produtividade, muitas empresas do mercado avícola incubam a maioria dos ovos produzidos nas granjas, incluindo aqueles com problemas de casca.
João Rodrigo Gil de los Santos +2 more
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: The domestic canary (Serinus canaria) has been bred for hundreds of years to improve the quality of its plumage and its song. Reproduction in this species occurs seasonally, stimulated by a gradual increase in day length.
Eduardo Koji Tamura +4 more
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Bacteria-induced egg hatching differs for Trichuris muris and Trichuris suis [PDF]
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. +12 more
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A survey of marine turtles found in Mayo Bay, Davao Oriental, Philippines
Marine turtles are enlisted as critically endangered marine animals vulnerable to extinction. In Mayo Bay, Davao Oriental, the data on marine turtles' status is deficient.
Lea Jimenez, Marlo Khen Inabiogan
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The Effect of Vitamin D3 and Vitamin C on Performance, Egg Quality and Hatchability of Broiler Breeder Hens [PDF]
Introduction: Vitamin D3 is one of the important vitamins in calcium metabolism, which increases the active transport of calcium and phosphorus in the intestinal epithelium.
Reza Kanani +4 more
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A possibilidade de manejo de Meloidogyne exigua Goeldi, 1887, pela ativação de mecanismos de defesa no cafeeiro representa uma alternativa potencialmente útil no manejo desse patógeno.
Sônia Maria de Lima Salgado +2 more
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The scarce availability of efficient and eco-friendly nematicides to control root-knot nematodes (RKN), Meloidogyne spp., has encouraged research toward the development of bionematicides.
Carla Maleita +7 more
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