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1 ter lineages may coalesce to a parent at low population densities).
2 ttlement types, and other factors related to population density.
3 difference vegetation index, elevation, and population density.
4 umption of harmful food during times of high population density.
5 es (QSMs) are secreted by bacteria to signal population density.
6 er disturbance and significant reductions in population density.
7 re, their collective behavior in response to population density.
8 tive incidence is negatively correlated with population density.
9 and a contemporary gridded map of estimated population density.
10 etition will increase with niche overlap and population density.
11 ror models adjusted for total population and population density.
12 including diet, sex, insulin signalling and population density.
13 gulates >100 genes in response to changes in population density.
14 type, these costs can result in an increased population density.
15 status, neighborhood-level deprivation, and population density.
16 ansmission in a landscape with heterogeneous population density.
17 rature, loss of natural land, and high human population density.
18 erized by abundant natural resources but low population density.
19 s known to generate temporal fluctuations in population density.
20 ngths into field enclosures that differed in population density.
21 actors, including park size, facilities, and population density.
22 tudy or when stratified by smoking status or population density.
23 ct the joint dynamics of species' traits and population density.
24 ent concentration, chlorophyll a), and human population density.
25 among smaller PAs and in regions with lower population density.
26 eef degradation is not correlated with human population density.
27 more than population-level factors, such as population density.
28 nd find that it significantly decreases with population density.
29 teria to coordinately regulate behavior with population density.
30 reasing over time irrespective of climate or population density.
31 control behaviors in response to changes in population density.
32 he virulence gene expression in concert with population density.
33 resolution to better align the exposure with population density.
34 gical factors-dry season intensity and human population density.
35 country-level data on income inequality and population density.
36 regardless of the methods used to determine population density.
37 longer generation times were optimal at low population density.
38 ain size, measured by its mass, could affect population density.
39 ltic blue mussels using a 17-year dataset on population density.
40 n in life-history strategies at high and low population density.
41 settlement by increasing sedentism and local population density.
42 e, but negatively related to the destination population density.
43 ition of country-level income inequality and population density.
44 rporates high-resolution data on poverty and population density.
45 ncrease extinction risk, particularly at low population densities.
46 foragers, they form social groups at higher population densities.
47 hundreds of genes in response to changes in population densities.
48 ense have negative impacts on sting nematode population densities.
49 growth rate controller to modulate relative population densities.
50 t not all, insect herbivores influence plant population densities.
51 oscillations, as well as stable steady-state population densities.
52 additional, overlooked, driver of mammalian population densities.
53 acilitate (or be a consequence of) increased population densities.
54 up to 23-fold lower mutation rates at higher population densities.
55 o non-target species, and ineffective at low population densities.
56 e effect arising from mating failures at low population densities.
57 es, and were reduced to <3% of their initial population densities.
58 gistic interaction between PA size and local population densities.
59 educed survival, which can lead to decreased population densities.
60 story strategies are optimal at low and high population densities.
61 is most efficient across a specific range of population densities.
62 r relative brain masses would occur at lower population densities.
63 of the predator and subsequently lead to low population densities.
64 rtant improvement in ACP trap capture at low population densities.
66 uctive number (R0) in response to increasing population density; (2) a decrease in the incidence of c
67 l mark-resight (SMR) models to estimate puma population density across 15,314 km(2) in the southweste
68 gative association between mutation rate and population density across 70 years of published literatu
69 ctors-bacterial accumulation, aerotaxis, and population density-act together and control the entire d
70 ut depends on the regional temperature: high population density advanced plant phenology in cold area
71 x model, we noted that districts with higher population densities also had higher risks of sustained
75 but social distancing is challenged by high population densities and access to handwashing facilitie
80 consequence of climate change, rising human population densities and intensifying international trad
81 n addition, the analysis of the link between population densities and thermal regimes at the studied
84 ric regressions relating mammal body mass to population density and CH4 production, which allows esti
85 efers to the ability of cells to gauge their population density and collectively initiate a new behav
86 emerging infectious diseases due to its high population density and connectivity in the air transport
90 not address the complexity and diversity in population density and dispersion across islands, diets,
91 caused by an interaction between increasing population density and drought magnitude associated with
92 such as resource abundance and reliability, population density and effective temperature influence t
93 low Pseudomonas to scavenge nutrients, sense population density and enhance or inhibit growth of comp
94 more closely depends on local factors (e.g. population density and habitat characteristics) than on
96 degree virus transmission changes with host population density and how the virus might be able to pe
97 onment including seasonal variation of snail population density and human-snail contact patterns can
99 tion levels whilst maintaining a higher host population density and in some situations prevent ASF fr
100 quorum-sensing as a way of monitoring their population density and interacting with their environmen
102 on by I. elegans was associated with reduced population density and niche shifts in the resident spec
103 under different combinations of temperature, population density and nutrition, and the emerging adult
104 entified (e.g., ethanol) that correlate with population density and originate from multiple VCP sourc
105 , firstly concerning the interactive role of population density and physiological stress, herein driv
107 which act potently to communicate increased population density and promote dauer formation [1, 8-10]
108 We estimate the effects of diet breadth, population density and proxies of niche overlap: phyloge
109 t selected built environment variables (e.g. population density and road/intersection ratio) may infl
110 gnificant correlations were observed between population density and Sigma5PCM in both air and water,
111 lter behaviour in response to changes in the population density and species composition of the vicina
113 largely unexploited reef fish, we found both population density and stochastic food supply impacted a
114 ust coral reef fish populations, we compared population density and structure, growth, size, and repr
115 as associated with reproductive success, but population density and the sex interacted to determine t
116 acterium to lyse synchronously ata threshold population density and to release genetically encoded ca
120 cal questions: what are the limits to animal population density and what determines those limits?
121 etion, with a concomitant trend of increased population density and, counter-intuitively, decreased f
122 d physical factors, such as animal motility, population densities, and chemical cues, play significan
124 the highest land surface extensions, lowest population densities, and largest rural populations.
125 t population densities, increased osteoclast population densities, and mitochondrial respiratory chai
126 ches increase with river discharge and human population density, and 90% of global catch comes from r
128 xhibits no straightforward relationship with population density, and both the incidence and prevalenc
129 ed with being farther south and east, higher population density, and having a higher percentage of th
130 by a region's nonmetropolitan status, lesser population density, and lower proportion of urban land a
132 omic specialization as an adaptation to high population density, and not macro-innovation rates, whic
133 ss effects of animal scale of movement, true population density, and probability of detection on comm
135 e well-known relationships between mobility, population density, and resource quality, while predicti
137 extinction rate increases with body mass and population density, and these traits act synergistically
139 man mobility and the related fluctuations of population density are known to be key drivers of the dy
142 s air particulates, residence in low to high population density areas, and pack-years of tobacco smok
143 ntamination rate) was lowest (45.5%) in high-population-density areas and in wells completed in the B
144 d pattern in ecology, describes variances of population densities as related to mean densities via lo
145 037 single-nucleotide polymorphism loci, and population density as an axis of environmental variation
146 n between herbivorous insects increases with population density as well as phylogenetic and physical
147 , a single model was supported showing lower population density associated with larger brains, larger
148 sely related to home value, walkability, and population density, associated with diffusion properties
149 lastic association between mutation rate and population density at 1 locus in 1 species of bacterium.
150 tous and is likely to be driven by declining population density at the landscape scale rather than su
151 essed when dispersal rates increase with the population density because many more migrants from the d
152 -combined with spatiotemporal variability in population density behind the invasion front can produce
153 B density deficits and forest cover changes, population density, burned areas and livestock density.
154 ls included a direct link from brain mass to population density but 95% confidence intervals of the p
155 ontrol gene expression in concert with their population density by a process called quorum sensing, w
156 sides produced under conditions of increased population density by increasing the duration of reprodu
157 ereas cells in the tumor core maximize their population density by promoting supportive tissue infras
158 It has been shown that ants estimate local population density by tracking encounter rates: The high
159 suggest that, under conditions of increased population density, C. elegans animals prolong the durat
162 ors affecting mutation rate, controlling for population density can reduce variation in mutation-rate
163 fitness (growth, lifetime reproduction, and population density) confirmed that populations adapted t
164 nary pressures on mating systems, due to low population densities coupled with tradeoffs between repr
165 ks to represent contact behavior using human population-density data, a previously developed fitting
166 surveys during 2016-2018 indicated lionfish population density declined in 2018 by 75% on natural re
168 minimizes the Allee threshold independent of population density, depended on the trade-off between se
170 ent b pertaining to the mean and variance of population density, depending on details of the growth p
171 stigate the theoretical relationship between population density, differential population movement and
172 uncapped landfills or activities related to population density (e.g., use of chlorine-containing ble
174 , to formally test the VMA, we have used the population density estimates obtained through worldwide
176 onmental conditions: biodiversity influences population density exclusively in low-productivity regio
177 hips between diet, body mass, brain mass and population density for 656 non-volant terrestrial mammal
178 E: selection was stronger in years of higher population density for all traits apart from horn growth
180 d herbaceous and forested habitat, low human population density, gardens, cat ownership, and race.
181 flow under scenarios with varying levels of population density, genetic diversity, and female philop
183 gical variables as predictors (Diet Breadth, Population Density, Group Size, Home Range Size, and Res
184 ctionally similar native crab species on the population densities, growth rates and diet of the globa
185 urban/developed watersheds with higher human population densities had a unique DOM composition with a
186 Lotic and lentic ecosystems with low human population densities had DOM compositions more typical o
187 Over our study period (1900-2005), median population density has increased by a factor of 5.4 in u
188 abundance variation along with a decrease in population density, have enhanced our knowledge of inter
189 ans, ascaroside pheromones can dictate local population density; high levels of pheromones inhibit th
190 10% increase in illiteracy rate adjusted for population density, homeownership, unemployment, and age
191 that density dependence in demography at low population densities-i.e., an Allee effect-combined with
192 ant association between transmissibility and population density, illiteracy, and unemployment but not
193 ify how an important environmental variable, population density, impacts upon (1) selection through a
194 groundwater sources across a range of urban population densities in Kenya, Malawi, Senegal, and Ugan
195 n previous studies, we found relatively high population densities in the three national parks, varyin
198 f habitat size driven by an interaction with population density in metapopulations of the forest pool
203 tors, such as climate change or human or rat population density, in driving the observed acceleration
204 so found variables describing accessibility, population density, income, mountainous terrain, or prox
206 uced bone formation rate, reduced osteoblast population densities, increased osteoclast population de
209 its within-group disadvantage, but only when population density is high enough to make between-group
213 Our simulations also suggest that at high population densities, less cell cohesion promotes string
214 ects-reductions in individual fitness at low population density-may then result in a failure of the s
215 ny, which is the tendency for time series of population densities measured in different locations to
216 factors, including counties' COVID-19 cases, population density, median income, and racial and age de
217 anoma skin cancer, US geographic region, and population density (metropolitan statistical area).
220 engineer, not only modulating the engineer's population density (node modulation) but also affecting
221 ralism is not an effective way of increasing population density nor is it result of lower competitive
222 odiversity impacts of land use, of measuring population densities of individual species, rather than
225 destream treatment, maintaining a functional population density of AMX remains a challenge in these s
226 of biotic and abiotic factors in predicting population density of an invasive large mammal with a gl
227 acaques in Thailand has reduced the size and population density of coastal shellfish: previously it w
229 t least 44 months, likely driven by the high population density of houses (n = 67/112) and trailers (
230 acquisition influenced survival, whether the population density of red squirrel predators and mean te
231 eas since its initial demonstrations for the population density of spatially distributed species in p
233 Pth2 in both tracking and responding to the population density of the social environment of an anima
235 lection techniques, we used 129 estimates of population density of wild pigs (Sus scrofa) from 5 cont
239 mutants showed that the effect of increased population density on reproductive span was mimicked by
240 This trend is observed regardless of whether population density or area increases, though increases i
241 this IgA did not affect B. thetaiotaomicron population density or suppress 260.8 epitope production
243 ponse to shifts in environmental conditions, population density, or predation pressure, and upon germ
244 hat chronically rare species (those with low population densities over many generations across their
245 water contamination was associated with high population density (p < 0.001; OR = 1.27), high cropland
246 al factors play a key role in shaping global population density patterns of preagricultural humans.
247 invasion was positively correlated with high population density (Pearson's r 0.52, 95% CI 0.34-0.66).
248 re compared across categories of low to high population density (population per square miles of land)
250 ody size can consequently trigger changes in population density, population structure (e.g. adult to
251 Residents of neighbourhoods in the highest population density quintile experienced increased odds o
253 ency, gravity, radiation, radiation based on population density, radiation based on travel times, and
254 We allow a population to adapt to several population density regimes and examine whether high-dens
255 ilization rates in the lowest versus highest population density regions (7 versus 45 per 100 000, P-f
256 press vital rates of vulnerable ages at high population densities, resulting in a crash and a new pop
262 haracterize the integration of metabolic and population density signals (quorum sensing) governing ex
263 ction without leading to a reduction in host population density since mortality due to predation can
264 st that mutation has varied plastically with population density since the early origins of life.
265 f RRNPP family of bacterial regulators sense population density-specific secreted oligopeptides and m
266 as significantly correlated with surrounding population density, suggesting that phased-out PBDEs con
268 de pheromones, small glycolipids that signal population density, suppress exploratory foraging in Cae
271 an activity should correlate better with the population density than transportation emissions, due to
272 developed that captures the observed drop in population density, the peak in infected density and the
273 t, adult HIV prevalence, health expenditure, population density, the percentage of foreign-born resid
274 s on the ecosystems they inhabit and at high population densities their environmental impacts can be
276 fitness trade-offs interact with changes in population density to drive evolution of the rate at whi
277 odiversity, and pathogen stress affect human population density using global ethnographic hunter-gath
278 ispersal a function of forest area and human population density, variation explained increased to 75.
279 to clarify whether the role of brain mass on population density varies as a function of environmental
280 sociated with TB transmission; however, only population density was found to be significantly associa
281 essible, had sparser vegetation, where human population density was higher, and that were located in
283 l size; when the clustered cells are at high population density, we demonstrate that the effect of qu
284 odels adjusted for age, smoking, region, and population density, we did not observe statistically sig
285 gate the effects of sex, migration strategy, population density, weather, year and agricultural land
286 amination rate was the highest (78.6%) where population densities were low and wells were completed i
289 opulation size, but not spatial variation in population density, were critical for generating fine-sc
290 tive incidence is positively correlated with population density when susceptible individuals are more
291 henogenesis would be found most often at low population density, when females risk reproductive failu
292 lling adult mosquitoes also reduces mosquito population densities, which are directly proportional to
293 rban, and rural) classified according to the population density, which can in part be attributed to t
294 problems caused by setae strongly relate to population density, which may, or may not, be connected
295 o study the joint influence of varying human population density, which serves as an urbanization meas
296 hly uneven and characterised by reduction in population density with local population retention rathe
297 ions can be demanding due to crypsis and low population densities, with insufficient recaptures for a
298 ss can explain variation in species' average population density, with large-brained species having gr
300 and are commonly associated with high human population density, yet little is known about the diseas