 | Bristol Naturalists' Society (Bristol, England) - 1866 - 668 páginas
...of sarcode (protoplasm). Nuclei are never differentiated in the homogeneous protoplasm. Movement is effected by contraction of the homogeneous substance of the body, and by the protrusion of processes (pseudopods), varying in form, which either remain simple, or ramify and anastomose.... | |
 | 1874 - 802 páginas
...outer and a softer inner sarcode mass," as is "perceptible in most, perhaps in all, true Amœbte." The motions of these Moners are effected by contraction...and by the irregular protrusion of portions of the bodjr, forming either simple processes (pseudopodia) or a net-work of gelatinous threads. The food... | |
 | 1869 - 518 páginas
...of sarcode (Protoplasm) . Nuclei are never differentiated in the homogeneous protoplasm. Movement is effected by contraction of the homogeneous substance of the body, and by the protrusion of processes (pscudopods) varying in form, which either remain simple or ramify and anastomose.... | |
 | Alpheus Spring Packard - 1876 - 252 páginas
...outer and a softer inner sarcode mass," as is "perceptible in most, perhaps in all, true Amoebse." The motions of these Moners are effected by contraction...forming either simple processes (pseudopodia) or a net- work of gelatinous threads, the food is taken in after the manner of the Amoeba, the diatom, desmid... | |
 | Alpheus Spring Packard - 1879 - 750 páginas
...tenacious outer and softer inner mass, as in Amoeba. They move by the contraction of the body, and the irregular protrusion of portions of the body forming...(pseudopodia) or a network of gelatinous threads. The food, as some diatom, desmid, or protozoan, is swallowed whole, being surrounded and engulfed by the body,... | |
 | Alpheus Spring Packard - 1880 - 764 páginas
...tenacious outer and softer inner mass, as in Amoeba. They move by the contraction of the body, and the irregular protrusion of portions of the body forming either simple processes (j)seiulopodia) or a network of gelatinous threads. The food, as some diatom, desmid, or protozoan,... | |
 | Frank Moore Colby, Talcott Williams - 1922 - 908 páginas
...into a tenacious outer and soft inner mass, as in Amreba. They move by the contraction of the body and the irregular protrusion of portions of the body,...(pseudopodia) or a network of gelatinous threads. The food, as some diatom, desinid, or protozoan, is swallowed whole, being surrounded and engulfed by the body,... | |
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The motions of these Moners are effected by contraction of the homogeneous substance of the body, and by the irregular protrusion of portions of the body, forming either simple processes (pseudopodia) or a net-work of gelatinous threads. The food is taken... 