Results 181 to 190 of about 6,486 (260)

Comparison of Laser Doppler Flowmetry With Contrast‐Enhanced Ultrasound to Approximate Placental Microvascular Blood Flow in the African Green Monkey (Chlorocebus aethiops sabaeus)

open access: yesJournal of Medical Primatology, Volume 55, Issue 1, February 2026.
ABSTRACT Background The ability to study in vivo microvascular flow within the placenta is limited. We sought to compare two techniques for evaluation of placental perfusion in a translational nonhuman primate model. Methods We measured placental microvascular perfusion in six pregnant African green monkeys (Chlorocebus aethiops sabaeus) using both ...
Yarines Gonzalez‐Rodriguez   +6 more
wiley   +1 more source

Survey of the coarse fish of the River Tees - effect of a barrage. Final Report [PDF]

open access: yes, 1999
Beaumont, W. R. C.   +4 more
core  

The regional evolution of a dryland fluvio‐aeolian and lacustrine succession in response to allocyclic forcing: insights from the Early Permian Cutler Group, Utah, USA

open access: yesSedimentology, Volume 73, Issue 2, Page 297-354, February 2026.
ABSTRACT Preserved allocyclic signatures in the rock record often reflect basin‐scale climatic variability and serve as key proxies for correlating ancient dryland successions. The notion of climate cyclicity, however, remains largely untested on regionally constrained, outcrop‐calibrated studies.
Oliver Button   +4 more
wiley   +1 more source

Assessment of coastal river water quality in Bangladesh: Implications for drinking and irrigation purposes. [PDF]

open access: yesPLoS One
Uddin MR   +12 more
europepmc   +1 more source

Expanding the Ichnofacies Model to Tidal Straits: Testing Predictions and Assessing Anomalies

open access: yesTerra Nova, Volume 38, Issue 1, Page 19-26, February 2026.
ABSTRACT Trace fossils are instrumental in facies analysis, but some depositional environments remain underexplored. Cenozoic deposits in Italy have been studied to evaluate the ichnology of tidal straits. These comprise four zones: (1) strait centre, (2) dune‐bedded strait zone, (3) strait end and (4) strait margin.
Luis A. Buatois   +6 more
wiley   +1 more source

Isothermal Thermoluminescence Dating of Coral Reef Calcite: Implications for Sea‐Level Change

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Reconstructing past sea‐level changes is critical in Quaternary science. On remote oceanic reefs, aragonite‐to‐calcite alteration occurs during subaerial exposure, directly recording the timing of sea‐level fall. U–Th dating of coral calcite is challenging due to open‐system issues.
Junjie Wei   +9 more
wiley   +1 more source

Disparities in exposure to hydrogeomorphic hazards in Bangladesh. [PDF]

open access: yesNat Commun
Paszkowski A   +3 more
europepmc   +1 more source

Greening the grid: A comprehensive review of renewable energy in Bangladesh. [PDF]

open access: yesHeliyon
Akash FA   +5 more
europepmc   +1 more source

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