Results 21 to 30 of about 1,466,569 (295)

Basin dependencies of tropical cyclone genesis environment and possible future changes revealed by machine learning methods

iScience
Summary: Tropical cyclone (TC) genesis mechanisms remain debated, complicating predictions of climate change impacts. This study uses principal-component analysis (PCA), confidence ellipses, and correlation circles to analyze TC genesis environments ...
QiFeng Qian, YeFeng Chen, XiaoJing Jia, Hao Ma, Wei Dong   +4 more
doaj   +1 more source

Why I study Earth sciences

Annals of Geophysics, 2012
I present here the reasons why I chose to pursue a University degree in Earth sciences. Although this topic might at first seem unrelated to geoethics, it is somehow connected to it.
Edoardo Borgomeo
doaj   +1 more source

UNH Faculty Abroad Series; Spring 2011 [PDF]

, 2011
Ruth Varner UNH Earth Systems Research Center February 17, 2011 Listening for Climate Change North of the Artic Circle Julie Bryce UNH Department of Earth Sciences March 24, 2011 Snapshots of Carbonated Deep Earth: Geochemical Adventures in Italy ...
Center for International Education
core   +2 more sources

Earth science field work: Role and status [PDF]

, 1988
This essay contends that the outstanding contributions currently being made to the earth sciences by theoretical and laboratory endeavors increase rather than decrease the need for sound field observations.
Sharp, Robert P.
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Protocol for assessing neighborhood physical disorder using the YOLOv8 deep learning model

STAR Protocols
Summary: Neighborhood physical disorder (PD), characterized by disruptions and irregularities in spatial elements, is associated with negative economic, social, and public health outcomes. Here, we present a protocol to quantitatively assess PD utilizing
Yan Li, Yue Ma, Ying Long
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Protocol for geographical mapping of pesticide contamination

STAR Protocols
Summary: Pesticide residues in the environment threaten agricultural and human health. Here, we present a framework for mapping and comparing the contamination levels of pesticides across specific environmental compartments in various regions.
Yabi Huang, Zijian Li
doaj   +1 more source

A decade since the International Year of Planet Earth - Earth Sciences for society

Journal of the Geological Survey of Brazil, 2020
Developed between 2007 and 2008, the International Year of Planet Earth (IYPE) was proclaimed by United Nations Organization with the objective to divulge the importance of the Earth Sciences for society and to alert for the main problems mankind will ...
Carlos Oití Berbert
doaj   +1 more source

Space life sciences: A status report [PDF]

, 1990
The scientific research and supporting technology development conducted in the Space Life Sciences Program is described. Accomplishments of the past year are highlighted. Plans for future activities are outlined.

core   +1 more source