Results 151 to 160 of about 213,922 (339)

BMP4 regulates asymmetric Pkd2 distribution in mouse nodal immotile cilia and ciliary mechanosensing required for left–right determination

Developmental Dynamics, EarlyView.
Abstract Background Mouse nodal immotile cilia mechanically sense the bending direction for left–right (L–R) determination and activate the left‐side‐specific signaling cascade, leading to increased Nodal activity. Asymmetric distribution of Pkd2, a crucial channel for L–R determination, on immotile cilia has been reported recently. However, the causal
Takanobu A. Katoh, Tim Lange, Yoshiro Nakajima, Kenta Yashiro, Yasushi Okada, Hiroshi Hamada   +5 more
wiley   +1 more source

Evolution of oogenesis: the receptor for vitellogenin from the rainbow trout

Journal of Lipid Research, 1998
Receptors that transport vitellogenin (VTG) into oocytes are of vital importance to egg-laying species because they mediate a key step in oocyte development.
Blandine Davail, Farzad Pakdel, Hideaki Bujo, Luciane Maria Perazzolo, Marianne Waclawek, Wolfgang Johann Schneider, Françoise Le Menn   +6 more
doaj  

The Effect of Nicarbazin on Yolk Quality

, 1958
A. van Tienhoven, F.W. Hill, A. Prock, R.C. Baker   +3 more
openalex   +1 more source

The Human Yolk Sac and Yolk Sac Tumors [PDF]

Journal of Clinical Pathology, 1994
openaire   +2 more sources

Egg Production and Quality of Magelang Duck Fed Diets Containing Different Ratio of Omega 3 : Omega 6 and Organic Zn [PDF]

, 2013
The aims of this study were to determine the feeding effect of diets containing different ratio of ω-3 and ω-6 fatty acids and organic Zn on egg production and quality of Magelang duck.
Darmawan, A. (A), Sumiati, S. (Sumiati), Wiryawan, K. G. (K)   +2 more
core  

A network of transient domains for breaking symmetry during anterior–posterior axis formation in the porcine embryo

Developmental Dynamics, EarlyView.
Abstract Breaking radial symmetry for anterior–posterior axis formation is one of the key developmental steps of vertebrate gastrulation and is established through a succession of transient domains defined by morphology or gene expression. Three such domains were interpreted recently in the rabbit to be part of a “three‐anchor‐point model” for axis ...
Ruben Plöger, Nikoloz Tsikolia, Christoph Viebahn   +2 more
wiley   +1 more source

Multiple Nature of Chick Growth Responses to Fractions of Dried Egg Yolk

, 1957
G.H. Arscott, P.H. Weswig, J. R. Schubert   +2 more
openalex   +1 more source

REVIEW: Current Status of Extenders and Cryoprotectants on Fish Spermatozoa Cryopreservation [PDF]

, 2005
An important component of many studies of cryopreservation of fish spermatozoa is the type of extenders and cryoprotectants. The suitability of extenders and cryoprotectants differs from one fish to another.
Z.A, Muchlisin
core  

A novel transgenic reporter of extracellular acidification in zebrafish elucidates skeletal muscle T‐tubule pH regulation

Developmental Dynamics, EarlyView.
Abstract Disruption of extracellular pH and proton‐sensing can profoundly impact cellular and protein functions, leading to developmental defects. To visualize changes in extracellular pH in the developing embryo, we generated a zebrafish transgenic line that ubiquitously expresses the ratiometric pH‐sensitive fluorescent protein pHluorin2, tethered to
Leif R. Neitzel, Maya Silver, Aaron H. Wasserman, Samantha Rea, Charles C. Hong, Charles H. Williams   +5 more
wiley   +1 more source

Structural and electronic double effects on S‐doping dendritic mesoporous CeFeW/DM catalyst for enhancing SO2 tolerance in the low temperature NH3‐SCR reaction

EcoEnergy, EarlyView.
Ce−O−Fe active pairs were constructed on the Ti‐modified dendritic mesoporous‐structured CeFeW/DM catalyst, and its opened center–radial pore channels facilitated the adsorption and diffusion for reactants. Importantly, S doping perturbed the local electronic environment and formed an electron enrichment region, which made SO2 preferentially adsorbed ...
Xiaosheng Huang, Weitong Ling, Rongji Cui, Xiaona Li, Yongjie Xi, Zhicheng Tang   +5 more
wiley   +1 more source