202
M. A B E R C R O M B I E
Twitty, V . G. (1945). T h e developmental analysis o f specific pigment pattern. J. exp.
ZooL 100, 141.
Twitty, V . C. and Niu, M . C. (1948). Causal analysis o f chromatophore migration.
J. exp. ZooL 108, 405.
Twitty, V . C. and Niu, M . C. (1954). T h e motivation o f cell migration studied by
isolation o f embryonic pigment cells singly and in small groups in vitro. J. exp.
ZooL 125, 541.
Weiss, L. (1960). T h e adhesion o f cells. Int. Rev. Cytol. 9, 187.
Weiss, P. (1929). Erzwingung elementarer Strukturverschiedenheiten a m in vitro
wachsenden Gewebe. Roux Arch. EntwMech. Organ. 116, 438.
Weiss, P. (1934). In vitro experiments on the factors determining the course o f the
outgrowing nerve fiber. J. exp. Z°°L 68, 393.
Weiss, P. (1941). Nerve patterns: the mechanics o f nerve growth. Growth, Suppl. 5, 163.
Weiss, P. (1945). Experiments on cell and axon orientation in vitro: the role o
colloidal exudates in tissue organization. J. exp. Z°°L 100, 353.
Weiss, P. (1947). T h e problem o f specificity in growth and development. Tale J.
Biol. Med. 19, 235.
Weiss, P. (1952). Attraction fields between growing tissue cultures. Science 115, 293.
Weiss, P. (1958). Cell contact. Int. Rev. Cytol. 7, 391.
Weiss, P. (1961). Guiding principles in cell locomotion and cell aggregation. Exp.
Cell Res., Suppl. 8, 260.
Weiss, P. and Garber, B. (1952). Shape and movement o f mesenchyme cells as
functions o f the physical structure o f the medium, contributions to a quantitative
morphology. Proc. nat. Acad. Sci., Wash., 38, 264.
Weiss, P. and Taylor, A . C. (1956). Fish scales as substratum for uniform orientation
of cells in vitro. Anat. Rec. 124, 381.
Wilbur, K . M . and Chambers, R . (1942). Cell movements in the healing o f microwounds in vitro. J. exp. Z°°L 91, 287.
Willmer, E. N . (1933). Studies on the growth o f tissues in vitro. I. Some effects o f the
mechanical properties o f the medium on the growth o f chick heart fibroblasts.
J. exp. Biol. 10, 317.
Willmer, E. N . and J a c o b y , F. (1936). Studies on the growth o f tissues in vitro. I V .
O n the manner in which growth is stimulated by extracts o f embryo tissues.
J. exp. Biol. 13, 237.
M. A B E R C R O M B I E
Twitty, V . G. (1945). T h e developmental analysis o f specific pigment pattern. J. exp.
ZooL 100, 141.
Twitty, V . C. and Niu, M . C. (1948). Causal analysis o f chromatophore migration.
J. exp. ZooL 108, 405.
Twitty, V . C. and Niu, M . C. (1954). T h e motivation o f cell migration studied by
isolation o f embryonic pigment cells singly and in small groups in vitro. J. exp.
ZooL 125, 541.
Weiss, L. (1960). T h e adhesion o f cells. Int. Rev. Cytol. 9, 187.
Weiss, P. (1929). Erzwingung elementarer Strukturverschiedenheiten a m in vitro
wachsenden Gewebe. Roux Arch. EntwMech. Organ. 116, 438.
Weiss, P. (1934). In vitro experiments on the factors determining the course o f the
outgrowing nerve fiber. J. exp. Z°°L 68, 393.
Weiss, P. (1941). Nerve patterns: the mechanics o f nerve growth. Growth, Suppl. 5, 163.
Weiss, P. (1945). Experiments on cell and axon orientation in vitro: the role o
colloidal exudates in tissue organization. J. exp. Z°°L 100, 353.
Weiss, P. (1947). T h e problem o f specificity in growth and development. Tale J.
Biol. Med. 19, 235.
Weiss, P. (1952). Attraction fields between growing tissue cultures. Science 115, 293.
Weiss, P. (1958). Cell contact. Int. Rev. Cytol. 7, 391.
Weiss, P. (1961). Guiding principles in cell locomotion and cell aggregation. Exp.
Cell Res., Suppl. 8, 260.
Weiss, P. and Garber, B. (1952). Shape and movement o f mesenchyme cells as
functions o f the physical structure o f the medium, contributions to a quantitative
morphology. Proc. nat. Acad. Sci., Wash., 38, 264.
Weiss, P. and Taylor, A . C. (1956). Fish scales as substratum for uniform orientation
of cells in vitro. Anat. Rec. 124, 381.
Wilbur, K . M . and Chambers, R . (1942). Cell movements in the healing o f microwounds in vitro. J. exp. Z°°L 91, 287.
Willmer, E. N . (1933). Studies on the growth o f tissues in vitro. I. Some effects o f the
mechanical properties o f the medium on the growth o f chick heart fibroblasts.
J. exp. Biol. 10, 317.
Willmer, E. N . and J a c o b y , F. (1936). Studies on the growth o f tissues in vitro. I V .
O n the manner in which growth is stimulated by extracts o f embryo tissues.
J. exp. Biol. 13, 237.