In Caenorhabditis elegans and Drosophila melanogaster, removing the germline precursor cells increases lifespan.In worms, and possibly also in flies, this lifespan extension requires the presence of somatic reproductive tissues.How the somatic gonad signals other tissues to increase lifespan is not known.The seattle seahawks socks lifespan increase
Q Factor Enhancement of Open 2D Resonators by Optimal Placement of a Thin Metallic Rod in Front of the Longitudinal Slot
A rigorous approach was employed for the accurate evaluation of the electromagnetic interaction between a thin metallic rod and a two-dimensional (2D) slotted cavity.The problem was posed as a classical boundary value problem for the Helmholtz equation in which a beer button down shirts for men 2D slotted open cavity is bounded by an arbitrary but
The Past and Future of Sustainable Development of Chinese Modern Fisheries
This paper includes four sections.1.Significant changes in Chinese modern fisheries were explicitly expressed by three data sets (i.e.total fisheries production, per capita production of aquatic products, and aquaculture as a percentage of total production) over the stickers logos dallas cowboys past half century.Such changes document the substanti
The incorporation of wood waste ash as a partial cement replacement material for making structural grade concrete: An overview
With increasing industrialization, the industrial byproducts (wastes) are being accumulated to a large extent, leading to environmental and economic concerns related to their disposal (land filling).Wood ash is the residue produced from the incineration of wood and its products (chips, saw dust, bark) for power generation or other uses.Cement is an
Jaw laterality and related handedness in the hunting behavior of a scale-eating characin, Exodon paradoxus.
BACKGROUND: Asymmetry in animal bodies and behavior has evolved several times, but our knowledge of their linkage is limited.Tanganyikan scale-eating cichlids have well-known antisymmetry in their bodies and behavior; individuals open their mouths leftward (righty) or rightward (lefty), and righties always attack the right flank of the prey, wherea