Results 231 to 240 of about 3,143,816 (338)

The evaluation of bone density findings in normal populations and osteoporosis.

, 1975
William T. Moore, Jay R. Shapiro, Henrik L. Jørgensen, J. Reid, Charles H. Epps, G. Donald Whedon   +5 more
openalex   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Spatial use and interaction of the raccoon dog (Nyctereutes procyonoides) and the red fox (Vulpes vulpes) in central Europe – competition or coexistence?

Julius-Kühn-Archiv, 2011
Drygala, F., Zoller, H.
doaj   +1 more source

Population Density-Dependent Developmental Regulation in Migratory Locust. [PDF]

Insects
Shen S, Zhang L, Zhang L.
europepmc   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Interaction of population density and slope will exacerbate spatiotemporal changes in land use and landscape patterns in mountain city. [PDF]

Sci Rep
Zhang CF, Wang ZY, Wang Q, Yang CH.
europepmc   +1 more source

Political Subdivision and Population Density [PDF]

Science, 1979
openaire   +2 more sources

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

Aging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Attracting and Retaining Medical Specialists in Low-Population-Density Settings: A Rapid Realist Review

Moraleda, Tabatha Vargas, Araya-Galleguillos, Fabián, Arancibia-Osorio, Gerardo   +2 more
openalex   +1 more source

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon, Nathalie Picard, Valeria d'Andrea, Enchi Chang, Joseph Leffler, Eleonora Centofante, Matthew Taylor, Francesca Bardi, Francesca Cavicchiolo, Takao K. Hensch, Stefano Panzeri, Chinfei Chen, Michela Fagiolini   +12 more
wiley   +1 more source