Results 111 to 120 of about 281,497 (234)
Developmental Dynamics, Volume 255, Issue 5, Page 486-502, May 2026.Abstract Background Midline establishment is a fundamental process during early embryogenesis for Bilaterians. Midline morphogenesis in non‐amniotes can occur without mitosis, through Planar Cell Polarity (PCP) signaling. By contrast, amniotes utilize both cellular processes for developing the early midline landmark, the primitive streak (PS).
Zhiling Zhao, Rieko Asai, Takashi Mikawa
wiley +1 more source
Automatika, 2018 The network with some or all of characteristics including self-organization, self-similarity, attractor, small world and scale-free is referred to as a complex network.
Hai-Peng Ren, Kun Tian, Ren Zhou
doaj +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
Journal of Animal Physiology and Animal Nutrition, Volume 110, Issue 3, Page 324-338, May 2026.ABSTRACT Microalgae are a highly diverse group of unicellular organisms that grow in a wide range of aquatic environments and are widely used as dietary supplements for both human and animal applications. Microalgae are rich in lipids, proteins, carbohydrates and other valuable bioactive components such as pigments, antioxidants and vitamins.
Sietse Jan Koopmans +4 more
wiley +1 more source
Automatika, 2018 This paper indicates the use of explicit nonlinear model predictive control method to prevent and control of compressor surge using extended Greitzer model.
Hashem Imani +3 more
doaj +1 more source
Ciência Animal Brasileira, 2008 Realizaram-se dois experimentos para avaliar a suplementação de glicose em ovos embrionados de baixo peso sobre parâmetros de incubação e desempenho de pintos de corte na fase inicial.
Rodrigo Afonso Leitão +5 more
doaj +1 more source
, 2013 The in vivo accessibility of the chick embryo makes it a favoured model system for experimental developmental biology. Although the range of available techniques now extends to miss-expression of genes through in ovo electroporation, it remains difficult
Bueno i Torrens, David, 1965- +1 more
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Education and advisor systems related to dairy organic farming in the participating ANIPLAN countries [PDF]
, 2011 This chapter is the report of ANIPLAN’s deliverable 4.1 titled: ‘Evaluation report on the state of the art regarding advisor systems, education of farmers and advisors and farmer groups in the participating countries’.
Brinkmann, Jan +16 more
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Cues from neuroepithelium and surface ectoderm maintain neural crest-free regions within cranial mesenchyme of the developing chick [PDF]
, 2002 Within the developing vertebrate head, neural crest cells (NCCs) migrate from the dorsal surface of the hindbrain into the mesenchyme adjacent to rhombomeres (r)1 plus r2, r4 and r6 in three segregated streams.
Dixon, Monica +2 more
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The Journal of Science Education for Students with Disabilities, 2013 One of history’s most diverse thinkers metaphorically depicted humanity’s dangerous reliance on nonrenewable energy resources as an unborn chick in an egg. American philosopher, poet, scientist, and mathematician, Buckminster Fuller, described the nutrients in an egg as the temporary and extinguishable support required for the ...
openaire +3 more sources