ライフサイエンスコーパス: mound

1 ves of cAMP as during aggregation and in the mound.

2 dividual starving cells aggregate and form a mound.

3 aerobic methanotrophs near the methane-rich mound.

4 permost layered materials on the Gale crater mound.

5 ement of the mutant cells to the apex of the mound.

6 e traffic jam, generating a 3D hemispherical mound.

7 on of pits, intervening ridges, and isolated mounds.

8 positions in the interior of the developing mounds.

9 of motile behaviors that we have observed in mounds.

10 ment while cells are aggregating into raised mounds.

11 sufficient to explain all motile behavior in mounds.

12 tants, we examined cell motion in the mutant mounds.

13 ut could not move in a coordinated manner in mounds.

14 ized to the edges of aggregation streams and mounds.

15 fects and the formation of three-dimensional mounds.

16 d, rectangular rafts and round, multilayered mounds.

17 change their gliding movements and construct mounds.

18 6 h into development, when cells are forming mounds.

19 lecting the fusion of orbits in the adjacent mounds.

20 Nitrogen (N2) fixation was investigated at Mound 12, Costa Rica, to determine its spatial distribut

21 rises, then, why bees nest in active termite mounds [3] or on the rim of degassing volcanoes, seeming

22 R), referred to here as an apical ectodermal mound (AEM).

23 contribution to MaxEnt output, we show that mound and enclosure landscape suitability was driven by

24 discovered a Late Paracas (ca. 400-100 BCE) mound and geoglyph complex in the middle Chincha Valley.

25 sis of cell motion for two distinct modes of mound and slug formation in Dictyostelium.

26 llective motion of cells observed within the mound and slug.

27 vegetation, inserting them into the termite mound and then extracting and eating the termites that c

28 . A.D. 1000-1600) monuments in Michigan: (i) mounds and (ii) earthwork enclosures.

29 distinctive phases, i.e. (I) irregular nano-mounds and (II) hexagonal nano-crystals.

30 scape is that the geoglyph lines converge on mounds and habitation sites to form discrete clusters.

31 er caches, aerial decayed wood, organic root mounds and mineral soil.

32 ficient in pktA5 or pktB8 formed translucent mounds and produced low spore yields, similar in many re

33 for aggregation of many cells to form raised mounds and the other for sporulation of individual cells

34 struction of raised fields, large settlement mounds, and earthen causeways.

35 ion of toroidal aggregates, hemispherical 3D mounds, and finally sporulation within the fruiting body

36 eoglyphs, circular rock features, ceremonial mounds, and settlements spread over a 40-km(2) area.

37 an initial cluster that began to move to the mound apex, but then arrested as a vertical column that

38 Once at the mound apex, the cluster continued moving upward leading

39 The observed freshwater mound appears to have pushed the DH oil slick seaward fr

40 Pairs of adjacent mounds are observed to coalesce into single larger mound

41 Cell-substratum links promote formation of mounds as opposed to single-layer biofilms, whereas fili

42 Within Tumulus Midas Mound at Gordion, Turkey, thought to be the tomb of the

43 ormation of self-assembled irregular Au nano-mounds based on diffusion limited agglomeration at compa

44 paced) elements, such as North American Mima mounds, Brazilian murundus, South African heuweltjies, a

45 multi-agent construction system inspired by mound-building termites, solving such an inverse problem

46 , pre-stalk cells move to the surface of the mound but form no tip.

47 strain (dtfA- cells) aggregate to form tight mounds, but development then becomes arrested.

48 rounding each layer, a regular multilayered mound can be formed.

49 river discharge and weak winds, a freshwater mound can form around the MR Delta.

50 In AX-2 mounds, cell motion is slow and trajectories are a combi

51 This demonstrates a correlation between mound-cell motion and subsequent development, but it is

52 erchange these behaviors and then found that mound-cell motions also changed accordingly.

53 Chimeric mounds composed of only 10% KAX-3 cells and 90% AX-2 cel

54 Excavations in three mounds confirm that they were built in Late Paracas time

55 Sonograms were analyzed for chondrocyte mound contour and volume, changes in mound volume over t

56 chondrocyte mound or presence of multilobed mound contour was associated with persistent reflux.

57 es compressa (branching) and Porites lobata (mounding) corals did not.

58 During mound development, the cAMP receptor cAR1 is in a low-af

59 t cells repeatedly aggregate to form a loose mound, disperse, and reform a mound, rather than proceed

60 s for the aggregation of cells into discrete mounds during fruiting body formation.

61 In RLC-null mounds, ecmAO prestalk cells formed an initial cluster t

62 The majority of the mounds either arrested at this stage with the formation

63 ve effect of mussels on cordgrass was due to mounds enhancing water storage and reducing soil salinit

64 ensities, acrA- acaA- PKA-C(over) cells form mounds, express cell type-specific genes at reduced leve

65 ession, we found that lagC-null and gbf-null mounds failed to make a morphogenetic transition from ra

66 Rather, mound-field landscapes are more robust to aridity, sugge

67 e directly to a fruiting body, whereas KAX-3 mounds first formed a migratory slug.

68 These cyclic flows in the mound flush out CO2 from the nest and ventilate the colo

69 that the espA mutant does not require raised mounds for sporulation.

70 onfirm a lag time of order 5-10 days between mound formation and slick migration, as observed form th

71 on of postaggregative gene expression during mound formation and the induction of cell-type different

72 ype-specific gene expression associated with mound formation and tip morphogenesis is also temporally

73 ive genes, which are induced at the onset of mound formation in response to cAMP in wild-type cells.

74 ocked in development between aggregation and mound formation, and decreased by 50-fold in viable spor

75 on of individual cells normally occurs after mound formation, and is delayed at least 30 h after star

76 During mound formation, the time at which cell-type specific ge

77 Within the cellular mounds formed by aggregation of Dictyostelium, micromola

78 ing to coordinate formation of multicellular mounds, gene expression, and cellular differentiation in

79 g rotational motion around the center of the mound, GFP-MHC cyclically formed a "C," which converted

80 About an hour after a five-layered mound had formed, all of the cells from its top layer de

81 This iron mound has developed with no human intervention, indicati

82 Tests of the D-ESP at a methane-rich mound in the Santa Monica Basin centered on detection of

83 evelopment and use of geoglyphs and platform mounds in Paracas society.

84 ze into multicellular fruiting bodies, large mounds in which cells differentiate into metabolically i

85 Thousands of cells build mounds in which some differentiate into spores.

86 eria coordinate their movements to construct mounds in which some of the cells differentiate to spher

87 e mutant arrests development as an elongated mound, in a hitherto unreported process we term dark sta

88 d transform a traffic jam into an elliptical mound, in which the cells are streaming in closed orbits

89 coastline reveal spatially dispersed mussel mounds increased cordgrass survival during severe drough

90 C-signaling between rod-shaped cells within mounds induces gene expression that promotes differentia

91 Mounding is a characteristic property of these settlemen

92 we show that cell movement in aggregates and mounds is organized by propagating waves of cAMP.

93 is widely accepted that the purpose of these mounds is to give the colony a controlled microclimate i

94 conservation farming plus biochar from earth-mound kilns generally results in a larger negative effec

95 on methods were evaluated: traditional earth-mound kilns, improved retort kilns, and micro top-lit up

96 lopment, adventitious roots and massive root mounds, leading to multi-stemmed trees with spatially se

97 e cells move inward toward the center of the mound, leaving many of the PDE-null cells at the periphe

98 acterized by heterogeneous, hyperreflective, mound-like irregular areas associated with some posterio

99 actin cytoskeleton assembles into conical or mound-like structures composed of short, cross-linked fi

100 robiological activities associated with iron mounds may be exploited as an inexpensive and sustainabl

101 This juxtaposition suggests that mounds met local needs for resource procurement success,

102 t we have observed helps define key steps in mound morphogenesis.

103 hain (GFP-MHC) cells moving within the tight mound of Dictyostelium discoideum.

104 tially found at a random location within the mound of this Ax3 strain, defining an intermediate sorti

105 The regenerated structures are formed from a mound of undifferentiated cells called a blastema, found

106 The gl3-sst sim double mutant exhibits mounds of cells derived from the proliferation of single

107 resulting fruiting bodies remained flattened mounds of cells.

108 in flow through the surface conduits of the mounds of the species Odontotermes obesus, we show that

109 ed as fibrotic with well-demarcated elevated mounds of yellowish white tissue or nonfibrotic with dis

110 gate on bacterial lawns and arrests as loose mounds on nitrocellulose filters.

111 Absence of chondrocyte mound or presence of multilobed mound contour was associ

112 2-treated cells condensed into multicellular mounds or ridges.

113 )oxide-rich deposits (referred to as an iron mound) overlying formerly pristine soil.

114 Proximity to inland lakes was key to mound placement, and proximity to rivers was key to sacr

115 To map both low- and high-mounded places--the latter of which are often referred t

116 are observed to coalesce into single larger mounds, probably reflecting the fusion of orbits in the

117 o form a loose mound, disperse, and reform a mound, rather than proceeding to form a tip.

118 re excluded if they had not completed breast mound reconstruction by 1 year after starting reconstruc

119 Fat grafting as an adjunct to breast mound reconstruction.

120 as a vertical column that extended from the mound's apex to its base.

121 d moving upward leading to protrusion of the mound's tip.

122 hat were similar to those of the mature iron mound sediment.

123 h microorganisms associated with mature iron mound sediment.

124 biofilm that consisted of thick, homogenous mound-shaped microcolonies encased in an amorphous extra

125 e periphery of the production region (Flower Mound Shiloh), and an urban site (Hinton).

126 ocked in late development, i.e., translucent mounds, showed normal FrzCD methylation.

127 rect measurement of cell motility within the mound shows that rapGAP3(-) cells have a reduced speed o

128 k is the earliest known preceramic Neolithic mound site in Central Anatolia.

129 Nitrogen stable isotope values of Mound Spring sediment communities further support geoche

130 samples collected in the outflow channel of Mound Spring, an alkaline thermal feature in Yellowstone

131 PKBR-1 null cells arrest development at the mound stage and are defective in morphogenesis and multi

132 P, but results in a significant delay at the mound stage and asynchronous development on solid suppor

133 ment, but there is a long delay at the tight mound stage and the culminants that eventually form are

134 ls undergo developmental arrest at the loose-mound stage due to the absence of GBF-targeted gene tran

135 ring vegetative growth, timely exit from the mound stage during development, and myosin II assembly.

136 ediates the deactivation of Rap1 at the late mound stage of development and plays an important role i

137 gene first appear as scattered cells at the mound stage of development and we show that this is also

138 In the mound stage of Dictyostelium discoideum, pre-stalk cells

139 hroughout development with a peak during the mound stage of morphogenesis.

140 Spn is essential for development past the mound stage, being required cell autonomously for presta

141 hile mlcR- cells fail to progress beyond the mound stage, expression of RLC from the prestalk promote

142 nt cells always progressed beyond the tipped mound stage, the final structure varied from a finger-li

143 phogenesis, and the aggregates arrest at the mound stage.

144 gates, most of which, however, arrest at the mound stage.

145 egate, but development arrests at the tipped mound stage.

146 locks differentiation and development at the mound stage.

147 is of the multicellular organism at the late mound stage.

148 GTA sensitive cell-cell adhesion at the late mound stage.

149 horylation and nuclear localization, also in mound-stage cells.

150 molecule induces rotation, but many of these mounds still culminated directly, demonstrating that rot

151 This unexpected series of changes in mound structure can be explained by the spread of a sign

152 operties (pressure profile) of the resulting mound structure indicates that the degree of pressure pr

153 ams that later split up into large and small mound structures and became fruiting bodies of various s

154 ites collectively build uninhabited, massive mound structures enclosing a network of broad tunnels th

155 cell movement and sorting within the forming mound, suggesting that the reduced cytosolic calcium aff

156 genesis in these strains, we noted that AX-2 mounds tended to culminate directly to a fruiting body,

157 coordinate their gliding movements to build mounds that become fruiting bodies as some cells differe

158 through development resulting in light loose mounds that become slightly more compact over time.

159 other amoebae stream, forming multicellular mounds that differentiate and develop into fruiting bodi

160 ion centers, many of which coalesced to form mounds that were smaller than those of wild-type cells,

161 In such dtfA- mounds the prestalk cells fail to move to the apex on cu

162 ating have been proposed for ventilating the mound, the absence of direct in situ measurement of inte

163 dividual cell movements in the Dictyostelium mound, the first 3-D structure to form during developmen

164 While such strains formed mounds, they did not complete fruiting body morphogenesi

165 luster then moved en masse to the top of the mound to produce the classic, apical pattern of ecmAO pr

166 son for this was the inability of the mutant mounds to establish a single, dominant signaling-wave ce

167 pparatus in which they are trained to dig in mounds to retrieve froot loop rewards (contingent group)

168 eneous thermal mass, and porosity allows the mounds to use diurnal ambient temperature oscillations f

169 n sporulate, without aggregation into raised mounds, under some conditions in which cells normally do

170 Mean mound volume decreased over time.

171 nd late sonograms available for review, mean mound volume in late group (0.37 cm3 +/- 0.25 [standard

172 drocyte mound contour and volume, changes in mound volume over time, and presence of hydroureteroneph

173 Mean differences in mound volume were detected with paired t tests in 14 pat

174 In 16 ureters, chondrocyte mounds were absent in six, unilobed in seven, and multil

175 In 23 treated ureters without reflux, mounds were unilobed in 21 and multilobed in two.

176 In 29 treated ureters without reflux, mounds were unilobed in 28 and multilobed in one.

177 In seven ureters, mounds were unilobed in five and multilobed in two.

178 cmA-expressing cells move to the apex of the mound, while the ecmB-expressing cells accumulate in the

179 More enigmatic features include tall mounds with central depressions that are conceivably cry

180 ubcB-null cells plated on agar form mounds with normal kinetics; however, they remain at thi

181 moved aberrantly when seeded into wild-type mounds with proper rotational guidance cues.