FINE STRUCTURE OF THE SPERMATOZOON OF HYDROIDES HEXAGONUS (ANNELIDA), WITH SPECIAL REFERENCE TO THE ACROSOMAL REGION [PDF]
Arthur L. Colwin, Laura Hunter Colwin
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Alternative NAD(P)H dehydrogenase and alternative oxidase: proposed physiological roles in animals [PDF]
The electron transport systems in mitochondria of many organisms contain alternative respiratory enzymes distinct from those of the canonical respiratory system depicted in textbooks.
Gospodaryov, Dmytro V.+1 more
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Neurosecretion and Salt and Water Balance in the Annelida and Crustacea [PDF]
Fred I. Kamemoto+2 more
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DIVERSITY, DISTRIBUTION, AND ABUNDANCE OF ANNELIDA IN UiTM NEGERI SEMBILAN FOREST RESERVE
Annelida is a universal, abundant, and varied collection of creatures that can be discovered on terrestrial, freshwater as well as in marine. Their biological importance relies not only on the comparatively high number of species but also on their often ...
Siti Khadijah Baniran+1 more
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Formation of Sperm Entry Holes in the Vitelline Membrane of Hydroides hexagonus (Annelida) and Evidence of their Lytic Origin [PDF]
Laura Hunter Colwin, Arthur L. Colwin
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Biodiversity of macrozoobenthos in a large river, the Austrian Danube, including quantitative studies in a free-flowing stretch below Vienna: a short review [PDF]
The Danube is ca. 2850 km in length and is the second largest river in Europe. The Austrian part of the Danube falls 156 metres in altitude over its 351 km length and, since the early 1950s, the river has been developed into a power-generating waterway ...
Fesl, Christian, Humpesch, Uwe
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Australian brackish water serpulids (Annelida: Polychaeta) [PDF]
Dale Straughan
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Impact of fish farms on maerl beds in strongly tidal areas [PDF]
Foggo, A+4 more
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The Aquatic Biota and Groundwater Quality of Springs in the Lincoln Hills, Wisconsin Driftless, and Northern till Plains Sections of Illinois [PDF]
ID: 8307INHS Technical Report prepared for Environmental Protection Trust Fund Commission and Illinois Department of Natural Resources Division of Energy and Environmental AssessmentU of I OnlyRestriction applied due to concern over ...
Phillippe, Loy R.+2 more
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