Results 11 to 20 of about 267,219 (299)

Hotspot identifies informative gene modules across modalities of single-cell genomics.

Cell Systems, 2021
Two fundamental aims that emerge when analyzing single-cell RNA-seq data are identifying which genes vary in an informative manner and determining how these genes organize into modules.
David DeTomaso, N. Yosef
semanticscholar   +1 more source

Microplastics are a hotspot for antibiotic resistance genes: Progress and perspective.

Science of the Total Environment, 2021
Antibiotic resistance genes (ARGs) and microplastics in the environment are of great public concern due to their potential risk to human health. Microplastics can form distinct bacterial communities and absorb pollutants from the surrounding environment,
Yi Liu, Wenzhi Liu, Xiaomei Yang, Jie Wang, Hui Lin, Yuyi Yang   +5 more
semanticscholar   +1 more source

Mitigating Hotspot Issues in Heterogeneous Wireless Sensor Networks

J. Sensors, 2022
Wireless Sensor Networks (WSNs) consist of a spatially distributed set of autonomous connected sensor nodes. The deployed sensor nodes are extensively used for sensing and monitoring for environmental surveillance, military operations, transportation ...
O. I. Khalaf, C. T. Romero, Shahzad Hassan, M. Iqbal   +3 more
semanticscholar   +1 more source

The erosion of biodiversity and biomass in the Atlantic Forest biodiversity hotspot

Nature Communications, 2020
Tropical forests are being deforested worldwide, and the remaining fragments are suffering from biomass and biodiversity erosion. Quantifying this erosion is challenging because ground data on tropical biodiversity and biomass are often sparse.
Renato A. F. Lima, A. Oliveira, Gregory Pitta, A. L. de Gasper, A. Vibrans, J. Chave, H. ter Steege, P. Prado   +7 more
semanticscholar   +1 more source

The evolution of a tropical biodiversity hotspot

Science, 2020
Diversity does not drive speciation The role of the environment in the origin of new species has long been debated. Harvey et al. examined the evolutionary history and species diversity of suboscine birds in the tropics (see the Perspective by Morlon ...
Michael G. Harvey, Michael G. Harvey, Gustavo A. Bravo, Gustavo A. Bravo, Santiago Claramunt, Santiago Claramunt, Santiago Claramunt, Andrés M. Cuervo, Andrés M. Cuervo, G. Derryberry, G. Derryberry, J. Battilana, G. Seeholzer, G. Seeholzer, Jessica McKay, B. O’Meara, B. Faircloth, Scott V. Edwards, J. Pérez‐Emán, R. Moyle, F. Sheldon, Alexandre Aleixo, Alexandre Aleixo, Brian Tilston Smith, R. Chesser, R. Chesser, L. F. Silveira, J. Cracraft, R. T. Brumfield, E. Derryberry, E. Derryberry   +30 more
semanticscholar   +1 more source

Designing surface-enhanced Raman scattering (SERS) platforms beyond hotspot engineering: emerging opportunities in analyte manipulations and hybrid materials.

Chemical Society Reviews, 2019
Surface-enhanced Raman scattering (SERS) is a molecule-specific spectroscopic technique with diverse applications in (bio)chemistry, clinical diagnosis and toxin sensing.
H. K. Lee, Yih Hong Lee, Charlynn Sher Lin Koh, Gia Chuong Phan‐Quang, Xuemei Han, C. L. Lay, Howard Yi Fan Sim, Ya‐Chuan Kao, Qi An, X. Ling   +9 more
semanticscholar   +1 more source

Association Between Social Vulnerability and a County’s Risk for Becoming a COVID-19 Hotspot — United States, June 1–July 25, 2020

MMWR. Morbidity and mortality weekly report, 2020
Poverty, crowded housing, and other community attributes associated with social vulnerability increase a community's risk for adverse health outcomes during and following a public health event (1). CDC uses standard criteria to identify U.S.
Sharoda Dasgupta, V. Bowen, A. Leidner, Kelly M. Fletcher, Trieste Musial, Charles E. Rose, Amy E. Cha, Gloria J. Kang, E. Dirlikov, E. Pevzner, D. Rose, M. Ritchey, J. Villanueva, C. Philip, L. Liburd, A. Oster   +15 more
semanticscholar   +1 more source

Regional Analysis of Hotspot and Coldspot Areas Undergoing Nonstationary Drought Characteristics in a Changing Climate

Applied Sciences, 2022
Conventional drought indices based on stationary assumptions are no longer appropriate for drought assessments conducted under conditions with climate change or anthropogenic influences.
Dian Wu, Hyeon-Cheol Yoon, Joo-Heon Lee, Jong-Suk Kim   +3 more
doaj   +1 more source

From hotspot to hopespot: An opportunity for the Brazilian Atlantic Forest

Perspectives in Ecology and Conservation, 2018
New remote sensing data on vegetation cover and restoration opportunities bring hope to the Brazilian Atlantic Forest, one of the hottest of the 36 global biodiversity hotspots.
C. Rezende, F. Scarano, E. Assad, C. Joly, J. Metzger, B. Strassburg, M. Tabarelli, G. Fonseca, R. Mittermeier   +8 more
semanticscholar   +1 more source

Identification of Erosional Terraces on Seamounts: Implications for Interisland Connectivity and Subsidence in the Galápagos Archipelago

Frontiers in Earth Science, 2018
Shallow seamounts at ocean island hotspots and in other settings may record emergence histories in the form of submarine erosional terraces. Exposure histories are valuable for constraining paleo-elevations and sea levels in the absence of more ...
Darin M. Schwartz, S. Adam Soule, V. Dorsey Wanless, Meghan R. Jones   +3 more
doaj   +1 more source