Results 101 to 110 of about 173,383 (330)

Análisis de la flora vascular de los volcanes del Campo de Calatrava (Ciudad Real, España)

open access: yesAnales del Jardín Botánico de Madrid, 2004
We present a study of the vascular flora of the volcanic region of Ciudad Real province, Spain. The flora of the region includes 550 taxa, which correspond to eight volcanoes selected by its different origins and litologies.The taxa pertain to 67 ...
Raúl García-Camacho   +3 more
doaj   +1 more source

Volcanoes, Plates, and Chains [PDF]

open access: yes
In this lesson students will discover how seamounts in the Axial-Cobb-Eikelberg-Patton chain were formed. They will learn about the processes that form seamounts, describe the movement of tectonic plates in the Gulf of Alaska region and explain the types

core  

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

open access: yesMolecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li   +10 more
wiley   +1 more source

Hiroshi Machida −respected tephrochronologist, teacher, leader [PDF]

open access: yes, 2011
Professor Emeritus Hiroshi Machida (Hiroshi hereafter) is the leading tephrochronologist of his generation in Japan. Perhaps more than any other geoscientist from Japan, Hiroshi carried the insights and advances of tephra studies and their application in
Lowe, David J.   +2 more
core   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Earthquake Moment Magnitudes from Peak Ground Displacements and Synthetic Green's Functions

open access: yesSeismica
We suggest an approach employing full waveforms from synthetic seismograms to estimate moment magnitudes and their uncertainties from peak amplitudes. The new method is theoretically derived.
Torsten Dahm   +4 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Improving the assessment of volcanic risk from in-situ vulnerability studies: A methodological approach through the case study of the Ollagüe volcano, northern Chile

open access: yesProgress in Disaster Science
Volcanological studies in the Central Volcanic Zone of the Andes (CVZA) started in the 1970s and 80s. However, research on volcanic risk only increased over recent years.
Alfredo Esquivel   +9 more
doaj   +1 more source

A new method for monitoring global volcanic activity [PDF]

open access: yes
The ERTS Data Collection System makes it feasible for the first time to monitor the level of activity at widely separated volcanoes and to relay these data rapidly to one central office for analysis.
Allen, R.   +4 more
core   +1 more source

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