Results 201 to 210 of about 311,005 (248)

Exploring Food Security, Functional Limitations, and Quality of Life Among Adults 60 Years and Older in New York City: A Cross-Sectional Study. [PDF]

open access: yesJ Aging Res
Stewart A   +8 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Seasonal growth dynamics and yield potential of biomass sorghum in the Southeastern US. [PDF]

open access: yesBMC Plant Biol
Bera T   +12 more
europepmc   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Split nitrogen applications provide no benefit over a single well timed application in rainfed winter wheat. [PDF]

open access: yesFront Plant Sci
Abiola SO   +5 more
europepmc   +1 more source

A new era of bioclimatic extremes in the terrestrial Arctic. [PDF]

open access: yesSci Adv
Aalto J   +7 more
europepmc   +1 more source

Spring leaf-out keeps pace with warming across the Northern Hemisphere

open access: yes
Zohner C   +7 more
europepmc   +1 more source

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