Results 101 to 110 of about 38,451 (231)
Cercarial fauna of freshwater snails in selected agricultural areas in Laguna, Philippines
Helminthologia, 2019 Freshwater snails serve as one of trematodes’ intermediate hosts. Previous studies on trematode larval stages in the Philippines have largely focused on species with public health importance.
Paller V. G. V. +3 more
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La "Biología" cumple dos siglos
Proyección, 2001 Con ocasión de los doscientos años de la “reinvención” de la palabra “biología” y los doscientos años de la publicación de Recherches sur l’organization des corps vivants, se recuerda en este trabajo la obra y las ideas científicas, filosóficas y ...
Leandro Sequeiros San Román
doaj
UPPER CRETACEOUS (MAESTRICHTIAN) BENTHIC FORAMINIFERA FAUNA IN THE OSMANİYE (ADANA) REGION
Bulletin of the Mineral Research and Exploration, 1991 In this paper general information is presented on the regional stratigraphy on the base of the data gathered by studying the bentic foraminifera present in the Upper Cretaceous (Macstrichtian) sediments of the Osmaniye (Adana) region.
Niyazi AVŞAR
doaj
Aquaculture and marketing of the Florida Bay Scallop in Crystal River, Florida [PDF]
, 2000 The overall goal of this study was to develop a new fishery resource product through open-water aquaculture for the west coast of Florida that would compete as a non-traditional product through market development.
Adams, Charles +5 more
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Revue d'ethnoécologieDomestication of organisms is a set of knowledge and practices that have generated, throughout history, knowledge and procedures, and new lineages or populations. Knowledge obtained from these processes, particularly those related to biological variation
Arturo Argueta Villamar +2 more
doaj +1 more source
Cultural adaptations: Is it conceptually coherent to apply natural selection to cultural evolution? [PDF]
, 2016 Critics of Darwinian approaches to the study of the evolution of human and social behavior often express their dissent claiming that cultural evolution is Lamarckian. By this they mean two things.
Ginnobili, Santiago
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Lamarck and immunity: Somatic and germline evolution of antibody genes [PDF]
, 2009 Current work on the mechanism of hypermutation of somatically rearranged antibody variable (V) genes shows that the most likely mechanism involves both direct DNA modification (deamination of cytosines to uracils by AID deaminase) and strand nicking plus
Steele, E.J.
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Two new caenogastropod genera from the Late Triassic Cassian Formation [PDF]
, 2007 Nützel, Alexander
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Atoll research bulletin. [PDF]
, 2005 no.531-542 ...
National Museum of Natural History (U.S.) +4 more
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Lamarck, Darwin e o conceito de espécie [PDF]
, 2008 No início do século XIX, quando Jean Pierre Antaine de Monet, Chevalier de Lamarck (1744- 1829) apresentou suas idéías sobre evoluçao organica, a maioria dos naturalistas acreditava que as espécies eram fixas.
Al-Chueyr Pereira Martins, Lilian
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