Results 41 to 50 of about 1,915 (175)

The role of refluxing deep hypersaline brines and evaporite precipitation dynamics in the Castile Formation and marginal carbonate strata (Delaware Basin, USA)

open access: yesThe Depositional Record, Volume 11, Issue 3, Page 829-856, June 2025.
The Upper Permian Castile Formation of the Delaware Basin, a 515.3 m (1690.6 ft) thick deep‐water evaporitic sequence dominated by anhydrite and halite, is the focus of this study. This study's sedimentological and geochemical analysis of cores from the basin's centre and margin reveals that dynamic reflux of deep hypersaline brines significantly ...
Ander Martinez‐Doñate   +6 more
wiley   +1 more source

Origins and Alteration of Ediacaran Carbonates Recording the Shuram Excursion in Oman

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract The Shuram excursion is the largest known negative carbon isotope excursion in Earth's history. Recognized globally, it follows the Ediacaran Gaskiers glaciation and precedes a marked increase in the diversity and complexity of the earliest macroscopic multicellular organisms in the fossil record.
Kristin D. Bergmann   +7 more
wiley   +1 more source

Equine metabolic syndrome in Colombian creole horse: case report

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
The equine metabolic syndrome is a condition that can be recognized because of obesity, insulin resistance and laminitis. Genetic factors could play a role in the occurrence of this syndrome.
C.A. Castillo   +3 more
doaj   +1 more source

Histopathological hoof laminar changes in horses with Pituitary Pars Intermedia Adenoma: cases report

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
Laminitis in horses is often associated with endocrine disorders, especially the pituitary pars intermedia dysfunction (PPID) in older animals. Morphologic exams of the laminar tissue of the hoof were performed in two horses with suspected PPID, with no ...
L. M. Laskoski   +9 more
doaj   +1 more source

Paleoseismological analysis of late Miocene lacustrine successions in the Prebetic Zone, SE Spain [PDF]

open access: yes, 2001
El estudio paleosismológico en las cuencas neógenas (Mioceno superior) lacustres del Prebético de Albacete ha sido abordado mediante un enfoque multidisciplinar para poder extrapolar los datos paleosímicos a la actualidad.
Calvo Sorando, José Pedro   +2 more
core  

Evaporite Collapse, Karst and Detrital Carbonate Breccias in the Zechstein Reservoir of the Alma Field, Central North Sea: Characterisation, Controls and Implications for Reservoir Quality

open access: yesJournal of Petroleum Geology, Volume 48, Issue 2, Page 111-133, April 2025.
ABSTRACT The Zechstein reservoir of the Alma field (originally Argyll, formerly Ardmore) comprises at least four Zechstein carbonate and evaporite sequences, the latter dissolved during Jurassic exposure, forming a series of collapse breccias that were modified by karst, erosion and faulting.
Peter Gutteridge
wiley   +1 more source

Histopatologia das lâminas do casco de equinos com laminite aguda induzida e tratados com ketoprofeno, fenilbutazona e flunixin meglumine Histopathology of the digital laminae from horses with acute induced laminitis treated with ketoprophen, phenylbutazone, and flunixin meglumin

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2010
Avaliaram-se as alterações histológicas do tecido laminar, obtido por biopsia, em 20 equinos portadores de laminite induzida por sobrecarga de carboidratos e tratados com ketoprofeno, fenilbutazona ou flunixin meglumine. A biopsia foi colhida dos dígitos
F.O. Paes Leme   +6 more
doaj   +1 more source

Feinstratigraphische Untersuchungen der Wirbeltierfährtenhorizonte des Unteren Muschelkalkes am Westerberg in Osnabrück (NW-Deutschland) [PDF]

open access: yes, 2009
Die Wirbeltierfährtenhorizonte des Westerberges in Osnabrück (NW-Deutschland) werden beschrieben. Die Vertebratenspuren befinden sich in drei Fährtenbereichen des Unteren Muschelkalkes, die wiederum zahlreiche Fährtenhorizonte beinhalten.
Diedrich, Cajus
core  

Origin of ferruginous coated grains in the Lower Jurassic palustrine limestones of the Pranhita–Godavari Basin, India

open access: yesThe Depositional Record, Volume 11, Issue 1, Page 44-69, February 2025.
In this article, we have proposed a model for the origin of ferruginous coated grains in a continental rift setting. The association of these iron coated grains with limestones and sub‐aerially weathered microbialites have made them suitable for a comparative assessment of various hypotheses of solute supply and precipitation, which can be relevant for
Shantanu Datta   +4 more
wiley   +1 more source

Histologic and inflammatory lamellar changes in horses with oligofructose-induced laminitis treated with a CXCR1/2 antagonist

open access: yesPesquisa Veterinária Brasileira, 2016
: With the hypothesis that blocking chemokine signaling can ameliorate acute laminitis, the aim was to evaluate the therapeutic effect of intravenous DF1681B, a selective antagonist for CXCR1 and CXCR2 (chemokine receptors), in an oligofructose equine ...
Leonardo R. de Lima   +6 more
doaj   +1 more source

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