Results 91 to 100 of about 38,929 (297)

Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links

open access: yesGeophysical Monograph Series, Page 191-228., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Steven C. Bergman   +2 more
wiley  

+1 more source

The Role of Explicit Instruction of Interactive Metadiscourse Markers in Iranian EAP Learners’ Reading Comprehension

open access: yesEast European Journal of Psycholinguistics, 2014
This research was conducted to investigate the role that explicit instruction of interactive metadiscourse markers plays in Iranian EAP learners’ reading comprehension performance. To this end, 36 students of business management in intermediate level of
Javad Ahmadi Fatalaki   +2 more
doaj  

Box 3, Neg. No. 711: W. H. Long [PDF]

open access: yes, 1905
This black and white photograph features a portrait of W. H. Long standing next to a saddle. He is dressed in working cowboy clothes and holding a lasso. W.H.
Gray, William R.
core  

Portable, Benchtop and Micro‐XRF in Agriculture—Present and Future From the Hardware Perspective

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT X‐ray fluorescence (XRF) spectrometry has been an important tool in agricultural studies recently. This technique allows the multielemental, direct, and in situ analysis. The objective of this review is to evaluate the use of XRF in agriculture focusing on plant and soil samples based on indexed articles in the Scopus database from 2020 to ...
Eduardo de Almeida   +7 more
wiley   +1 more source

The G. M. Adams-W. H. Hudson collection : an appreciation / [PDF]

open access: yes, 1943
"500 copies."Payne, J.R. W.H.
Wells, Carlton F. (Carlton Frank), 1898-
core  

Wavelength–angle characterization of high‐energy X‐ray beams from lapped Si(111) double‐crystal monochromators using rocking‐curve tomography

open access: yesJournal of Synchrotron Radiation, EarlyView.
A computed‐tomography method using full‐rotation rocking curves is developed to characterize 100 keV X‐ray beams from lapped Si(111) crystals, revealing systematic wavelength broadening while maintaining constant angular divergence in DuMond space.Lapping the surfaces of Si(111) crystals in a double‐crystal monochromator (DCM) has recently been shown ...
Hiroshi Yamazaki   +3 more
wiley   +1 more source

Integrating infection intensity and aggregation into the dynamics of pathogens with within‐host replication

open access: yesJournal of Animal Ecology, EarlyView.
We bridge micro‐ and macroparasite theory with a model tracking pathogen load heterogeneity. By incorporating load‐dependent mortality and within‐host pathogen growth, we show how pathogen load aggregation alters disease prevalence, host suppression effects, and virulence evolution, providing insights for managing complex infectious disease like ...
Ruijiao Sun   +3 more
wiley   +1 more source

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton   +3 more
wiley   +1 more source

Gary W. Hudson's Graduate Recital [PDF]

open access: yes, 1998
Original Format: CassetteComposers in the first graduate recital: Johann Nepomuk Hummel; Paul Hindemith; Georges Enesco; Victor EwaldComposers in the second graduate recital: G. Heinrich Stolzel; Franz Josef Haydn; Alexander Arutunian; H. I.
Hudson, Gary W.
core  

Flap Anatomies and Victorian Veils: Penetrating the Female Reproductive Interior

open access: yesGender &History, EarlyView.
ABSTRACT This article examines the reappearance in the early nineteenth century of anatomical flapbooks in the context of obstetrical education in Britain, America and France. It asks why liftable paper flaps were reintroduced at this time after their disappearance from medical atlases in the eighteenth century.
Margaret Carlyle, Marcia D. Nichols
wiley   +1 more source

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