Physiol. Soc.. ESSN: 1548-9221. Visit our website at http://www.the-aps.org/. Sci./Am. American Physiological Society, 9650 Rockville Pike, Bethesda MD 20814-3991. © 2008 Int. Union Physiol. the physiological developments. It is published bimonthly in February, April, June, August, October, and December by (formerly published as News in Physiological Science) publishes brief review articles on ...

Corn can produce high dry matter yields with one harvest. Corn is a good crop to recycle nutrients from manure and maintain water quality. Corn silage is easily ensiled and generally results in palatable forage with relatively consistent quality and higher energy content than other forages. Corn silage production requires less labor and machinery time than other harvested forages. Thus, the cos...

An irreversible k-threshold process is a process on a graph where vertices change color from white to black if they have at least k black neighbors. An irreversible k-conversion set is a subset S of vertices of a graph G such that the irreversible k-threshold process changes all vertices of G to black if S is the initial set of black vertices. We show that deciding the existence of an irreversi...

Physiol. Soc.. ESSN: 1548-9221. Visit our website at http://www.the-aps.org/. American Physiological Society, 9650 Rockville Pike, Bethesda MD 20814-3991. ©2011 Int. Union Physiol. Sci./Am. the physiological developments. It is published bimonthly in February, April, June, August, October, and December by (formerly published as News in Physiological Science) publishes brief review articles on m...

Physiol. Soc.. ESSN: 1548-9221. Visit our website at http://www.the-aps.org/. American Physiological Society, 9650 Rockville Pike, Bethesda MD 20814-3991. ©2014 Int. Union Physiol. Sci./Am. the physiological developments. It is published bimonthly in February, April, June, August, October, and December by (formerly published as News in Physiological Science) publishes brief review articles on m...

In October 2020, a single specimen of the daggertooth pike conger, Muraenesox cinereus (Forsskål, 1775), was caught by longline at depth 120 m, from Mediterranean coast Turkey. This species has been recorded for second time after approximately four decades. new finding shows that distribution expanded.

in this research chemical composition of fillet of anzaly lagoon´s pike and their changeswere investigated during 120 days of frozen storage at (-20°c). the percentage of changesof the proximate composition over the analysis period for moisture was from 77.61±0.06 to76.57±0.01, for ash was from 1.30±0.00 to 1.37±0.01, for bprotein was from 19.21±0.01 to17.19±0.03 and for fat was from 2.29±0.01 ...

The article presents the results of studying pellets crumbliness index a pilot batch extruded compound feed for pike-perch. regimes fish production with minimal crumbling were defined using mathematical model. A 3-factorial central composite design was implemented to obtain model process extrudate resulting in second-degree polynomial. influencing factors include mixture moisture W (%), extrusi...

Large fish species often display truncated size distributions related to harvest. In addition, temperature, food availability and density dependence affect body growth together with natural mortality influence population structure. Here we study changes in growth, both harvested nonharvested populations of northern pike (Esox lucius) over 50 years along the Baltic Sea coast Lake Mälaren, Sweden...

Abstract Accurate age estimates are crucial for assessing the life‐histories of fish and providing management advice, but validation studies rare many species. We corroborated with annual cycles oxygen isotopes (δ 18 O) in otoliths 86 northern pike ( Esox lucius ) from southern Baltic Sea, compared results visual scales otoliths, assessed bias introduced by different age‐estimation structures o...