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A rare sea snake Chitulia belcheri (Gray, 1849) is redescribed from two specimens (including the holotype).
      
It is supposed that in the kidney of Gray's mussel the synthesis of metallothionein-like proteins was quenched by the integrated effect of the accumulated metals.
      
It was concluded that pathological changes in digestive gland of Gray's mussel might be caused by chronic pollution of the bay and by parasitic invasion.
      
Schmidt, 1852 and Leioselasma melanocephala (Gray, 1849) are registered for the first time for Vietnamese waters.
      
On first reliable record of the sea snake Chitulia belcheri (Gray, 1849) from Australian waters, with notes on species compositi
      
On the population ecology of the gray plover in the northern Yamal Peninsula
      
The demography of the gray plover was studied using color banding at a stationary control plot in the northern Yamal tundra for seven years.
      
Some data on macrobenthos composition on feeding grounds of the gray whale (Eschrichtius gibbosus Erxl., 1777) on the northeaste
      
The Effect of Soil Cultivation on the Humus State of Gray Forest Soil in the Middle Urals
      
The functional state of the indicator species, the Gray mussel Crenomytilus grayanus (Bivalvia), has been analyzed in five areas of Peter the Great Bay exposed to anthropogenic pollution.
      
The bedding of gray clayey silts onto gray sandy silts is shown to correlate with an increase in pigment concentrations in the top sediment horizons.
      
Annual Variations in the Moisture Content of Gray Silts in a Reservoir
      
The phenomenon described differs from gray molasses, for which any small magnetic field degrades cooling, as well as from magnetically induced laser cooling in red-detuned optical molasses, where there are no dark states.
      
Superhard structures with a microhardness of (2-5)×1010 Pa formed in the near-surface layer of gray iron covered by a thin copper inductor and processed by laser radiation are experimentally studied.
      
A new phenomenon has been observed, i.e., the copper-induced formation of superhard cast iron having a microhardness up to 22 000 MPa as a result of cw laser treatment of the surface of gray iron covered with a thin copper inductor layer.
      
New and little known species of gray moths (Lepidoptera, Gelechioidea, Blastobasidae) from Eurasia
      
Mineralogy of the clay fraction of water-stable aggregates from dark gray forest soil
      
Regular structural changes of mixed-layered illite-smectite phases depending on aggregate sizes were revealed by x-ray powder diffraction analysis in the clay fraction of water-stable aggregates of dark gray forest soil.
      
Transformation of organic matter and clay minerals in cultivated gray forest soils
      
Mechanisms of the agropedogenic transformation of cultivated gray forest soils are discussed.
      
 

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