Results 251 to 260 of about 30,145 (311)
Distinct single-cell cellular states and ecosystems linked to HPV status distinguish therapeutic vulnerability of head and neck squamous cell carcinoma. [PDF]
Commun BiolZhang N +12 more
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Nest architecture and male aggression drive sexual isolation between three-spined stickleback ecotypes. [PDF]
Zoological LettSmith C +4 more
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Disassortative mating in replicated secondary contact experiments in nature
Eckert L +4 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Biological Reviews, 1944
Summary1 Ecotypic differentiation is hereditary differentiation in respect of morphological and/or physiological attributes occasioned by the selective action of the habitat environment.2. Ecotypic differentiation in response to one set of environmental conditions is liable to proceed independently of that in response to another set of conditions ...
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Summary1 Ecotypic differentiation is hereditary differentiation in respect of morphological and/or physiological attributes occasioned by the selective action of the habitat environment.2. Ecotypic differentiation in response to one set of environmental conditions is liable to proceed independently of that in response to another set of conditions ...
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Shrub Ecotypes in a Salt Desert
Nature, 1971A SALINITY gradient extends from the highly saline beaches of the Great Salt Lake of Utah to the surrounding non-halomorphic soils, with a correlated vegetation gradient in which a succession of plant communities grows in concentric zones. The chief communities, in decreasing order of soil salinity, are dominated by (1) Salicornia–Allenrolfea; (2 ...
P J, Goodman, M M, Caldwell
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Malaria Ecotypes and Stratification
2012To deal with the variability of malaria, control programmes need to stratify their malaria problem into a number of smaller units. Such stratification may be based on the epidemiology of malaria or on its determinants such as ecology. An ecotype classification was developed by the World Health Organization (WHO) around 1990, and it is time to assess ...
Schapira, A., Boutsika, K.
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Ecotype, ecospecies, and macroevolution
Experientia, 1948The combined efforts of taxonomists and geneticists have succeeded to a considerable extent in solving that part of the problem of evolution which concerns the subspecific level. The detailed work of innumerable taxonomists following in the footsteps of Kleinschmidt K.
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Weed Science, 1971
Seed of common ragweed (Ambrosia artemisiifoliaL.) ecotypes were collected from 12 locations in North America and were planted at Ithaca, New York. Plants from seed collected in the northern latitudes flowered earlier and produced less vegetative growth.
C. T. Dickerson, R. D. Sweet
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Seed of common ragweed (Ambrosia artemisiifoliaL.) ecotypes were collected from 12 locations in North America and were planted at Ithaca, New York. Plants from seed collected in the northern latitudes flowered earlier and produced less vegetative growth.
C. T. Dickerson, R. D. Sweet
openaire +1 more source
Nature, 1926
IN Hereditas, Bd. vi. (1925), which has just come to hand, there is an extremely interesting paper by Gote Turesson on “Plant Species in Relation to Habitat and Climate.” This author has grown in Sweden upwards of 10,000 cultures of various types and races of certain widely distributed plants, in order to ascertain the precise nature of the forms ...
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IN Hereditas, Bd. vi. (1925), which has just come to hand, there is an extremely interesting paper by Gote Turesson on “Plant Species in Relation to Habitat and Climate.” This author has grown in Sweden upwards of 10,000 cultures of various types and races of certain widely distributed plants, in order to ascertain the precise nature of the forms ...
openaire +1 more source