Results 81 to 90 of about 3,953,913 (344)

Lymph flow, ionic and biochemical indicators of lymph and blood during hypoxia [PDF]

open access: yesBrazilian Journal of Biology
In this study, the biochemical parameters and physico-chemical reactions of the body in experimental hypoxia, using a Sprague Dawley Rat Model. Hypoxia changed the dynamics and biochemical parameters of blood and lymph, as well as urine.
S. N. Abdreshov   +7 more
doaj   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

open access: yesMolecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken   +7 more
wiley   +1 more source

Ultrafast selective transport of alkali metal ions in metal organic frameworks with subnanometer pores

open access: yesScience Advances, 2018
Subnanometer metal organic framework pores can selectively transport alkali metal ions of the same valence and similar sizes. Porous membranes with ultrafast ion permeation and high ion selectivity are highly desirable for efficient mineral separation ...
Huacheng Zhang   +9 more
semanticscholar   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Optimization of Nd-Doped LMA Fibers for High-Power Laser Emission Near 915 nm

open access: yesIEEE Photonics Journal
We report on the development of low numerical aperture (NA) Nd-doped large mode area (LMA) fibers with optimized core/clad geometry to achieve high-power laser emission near 915 nm while maintaining near diffraction-limited output beam.
Raphael Florentin   +8 more
doaj   +1 more source

Normalization of Mineral Ion Homeostasis by Dietary Means Prevents Hyperparathyroidism, Rickets, and Osteomalacia, But Not Alopecia in Vitamin D Receptor-Ablated Mice1 [PDF]

open access: bronze, 1998
Yan Chun Li   +7 more
openalex   +1 more source

Toward MBenes Battery Electrode Materials: Layered Molybdenum Borides for Li‐Ion Batteries [PDF]

open access: hybrid, 2023
Ahmad Majed   +9 more
openalex   +1 more source

Crucial parameters for precise copy number variation detection in formalin‐fixed paraffin‐embedded solid cancer samples

open access: yesMolecular Oncology, EarlyView.
This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris   +10 more
wiley   +1 more source

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