Results 231 to 240 of about 6,315,792 (319)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Modular breast and tumor perfusion phantoms for 4D dynamic contrast-enhanced dedicated breast CT. [PDF]

Med Phys
Goris LC, Gouma S, Pautasso JJ, Michielsen K, Sechopoulos I.   +4 more
europepmc   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Non-contact optical spectroscopy for metabolic and vascular characterizations of orthotopic tongue cancer models <i>in vivo</i>. [PDF]

IEEE J Sel Top Quantum Electron
Hasan MZ, Yan J, Sarker S, Saha PS, Zhu C.   +4 more
europepmc   +1 more source

Manuscript for phantom imaging reproducibility

Migration
openaire   +1 more source

Population of anatomically variable 4D XCAT adult phantoms for imaging research and optimization.

Medical Physics (Lancaster), 2013
W. Paul Segars, J. Bond, J. Frush, S. Hon, C. Eckersley, Cameron H. Williams, Jianqiao Feng, D. Tward, J. Ratnanather, Michael Miller, D. Frush, E. Samei   +11 more
semanticscholar   +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

A framework for simulation of temporal evolution and longitudinal studies of breast anatomy in radiology. [PDF]

Med Phys
Tomic H, Olinder J, Markbo JH, Timberg P, Zackrisson S, Tingberg A, Dustler M, Bakic PR.   +7 more
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

Versatile and comprehensive hyperspectral imaging tool for molecular neuronavigation: a case study on cerebral gliomas. [PDF]

J Biomed Opt
Nardini D, Toaha A, Bonaudo C, Ezhov I, Artemiou A, Camelia M, Nozzoli F, Giannoni L, Tachtsidis I, Della Puppa A, Rueckert D, Ricci P, Pavone F.   +12 more
europepmc   +1 more source