Results 181 to 190 of about 24,602 (271)

50% body weight loading reduces stature increases and lumbar disc expansion from 4 h hyper‐buoyancy floatation versus 15 min sitting upright

open access: yesExperimental Physiology, Volume 111, Issue 9, Page 4126-4139, 1 September 2026.
Abstract Microgravity is associated with stature increases, back pain and post‐flight intervertebral disc (IVD) herniation. This study aims to determine whether 30 s seated 50% body weight (BW) axial loading is comparable to 15 min sitting upright in 1 g upon changes in stature, anterior lumbar IVD height (via ultrasound), passive vertebral stiffness ...
David Marcos‐Lorenzo   +6 more
wiley   +1 more source

Hyper‐buoyancy flotation increases cervical disc height and reduces vertebral stiffness, with only partial reversal after acute 1 g axial loading

open access: yesExperimental Physiology, Volume 111, Issue 9, Page 4166-4178, 1 September 2026.
Abstract Exposure to microgravity is associated with stature increases, moderate‐to‐severe back/neck pain and elevated lumbar and cervical intervertebral disc (IVD) herniation risk post‐flight. Whilst lumbar pathophysiology has been investigated, little attention has been placed on the cervical spine.
D. Marcos‐Lorenzo   +5 more
wiley   +1 more source

Antarctic Sea‐Ice Extent Anomalies Impact Interannual Variability of Phytoplankton Chlorophyll‐a in Southern Ocean Frontal Zones

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract The influence of sea‐ice variability on Southern Ocean phytoplankton productivity across frontal zones remains poorly quantified. Using 26 years (1998–2023) of satellite data, we quantified how sea‐ice extent anomalies (SIEA) impact surface phytoplankton Chlorophyll‐a (Chl‐a) anomalies across three frontal zones.
Md Rony Golder, David Antoine
wiley   +1 more source

Localized wastewater surveillance showed correlation but no early warning during Bengaluru's Omicron wave. [PDF]

open access: yesPLOS Glob Public Health
Athreya S   +6 more
europepmc   +1 more source

Tropical Eastern Pacific Decadal Variability Drives Atlantic Multidecadal Variability: Two Distinct Pathways

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Using a tropical Pacific pacemaker experiment, we demonstrate that the tropical eastern Pacific (TEP) decadal sea surface temperature (SST) variability influences the Atlantic Multidecadal Variability (AMV) through two pathways. The TEP induces a North Atlantic SST tripole response that peaks 1 year later, primarily via modulation of net ...
Jun‐Chao Yang   +5 more
wiley   +1 more source

Protective outcomes of high-affinity monoclonal antibodies against drug-resistant plague strains. [PDF]

open access: yesFront Immunol
Peng W   +11 more
europepmc   +1 more source

Uncovering Ocean Mixed Layer Dynamics From the Sea Surface State

open access: yesGeophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Submesoscale dynamics strongly influence the upper ocean, regulating mixing, air–sea exchange, and vertical heat transport. The recent Surface Water and Ocean Topography mission provides unprecedented high‐resolution observations of sea surface height (SSH), yet linking these surface measurements to subsurface ocean dynamics remains ...
Yidongfang Si   +2 more
wiley   +1 more source

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