Results 151 to 160 of about 1,330,035 (332)

Hologenomics Reveals Specialized Dietary Adaptations in the Mengla Snail‐Eating Snake

open access: yesAdvanced Science, EarlyView.
Dietary adaptation studies from a holobiome perspective are scarce beyond mammals. This research reveals how genomic and microbial interactions drive dietary specialization in the Mengla snail‐eating snake, with evidence of gut symbiont convergence between reptiles and mammals.
Chaochao Yan   +10 more
wiley   +1 more source

A Minimally Invasive Framework Reveals Region‐Specific Cerebrovascular Remodeling in Aging Using Intravital Functional Ultrasound Imaging and Ultrasound Localization Microscopy (fUS‐ULM)

open access: yesAdvanced Science, EarlyView.
A high‐resolution intravital imaging platform combining functional ultrasound and localization microscopy enables longitudinal, minimally invasive assessment of cerebrovascular function in aging studies. The present investigation reveals aging‐related reductions in neurovascular coupling, arteriole‐to‐venule ratio and vascular density, introducing a ...
Sharon Negri   +16 more
wiley   +1 more source

SLC6A14 Drives Mitochondrial Fusion and Oxidative Phosphorylation to Promote Cancer Stemness and Early‐Onset of Breast Cancer

open access: yesAdvanced Science, EarlyView.
Elevated levels of the plasticizer DEHP associate with earlier breast cancer diagnosis. DEHP enhances glutamine‐powered energy production via the transporter SLC6A14 and pushes mitochondria toward fusion, driving tumor initiation by boosting cancer stemness. Blocking SLC6A14 lowers stemness, slows tumors, and improves chemotherapy response.
Dai‐Wei Hu   +15 more
wiley   +1 more source

III. On the Anatomy of Ants. [PDF]

open access: green, 1881
John Lubbock
openalex   +1 more source

One‐Pot Encapsulation of Enzymes in a Calcium Carboxylate Metal‐Organic Framework for Improved Buffer Stability

open access: yesAdvanced Science, EarlyView.
A biocompatible, room‐temperature synthesis of Ca2⁺–4,5‐imidazoledicarboxylate MOFs enables in situ encapsulation of diverse enzymes with enhanced stability in phosphate buffer. A machine learning workflow integrating Latin hypercube sampling efficiently navigates the synthesis space, optimizing encapsulation efficiency, retained enzymatic activity ...
Ying Shu, Weibin Liang, Jun Huang
wiley   +1 more source

In Situ Construction of Cu+‐Ov‐Ce3+ Sites on CeO2 for Efficient NH3 Oxidation

open access: yesAdvanced Science, EarlyView.
An advanced CeCuOx nanorod catalyst is developed via in situ hydrothermal synthesis, and it exhibits remarkable NH3‐SCO activity, N2 selectivity, and stability. The addition of Cu induces the formation of abundant Cu+‐Ov‐Ce3+ active sites on CeO2 and switch the primary intermediate species of NH3 oxidation from bidentate nitrate species to monodentate ...
Chaomin Duan   +4 more
wiley   +1 more source

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