Results 111 to 120 of about 165,674 (237)

Stellar spectrophotometry in the far ultraviolet Final report, Jul. 1959 - Dec. 1963 [PDF]

open access: yes
Stellar spectrophotometry in vacuum ultraviolet - feasibility of ultraviolet spectrophotometric satellite, interference filter fabrication, vacuum calibration, and X-15 rocket ...
Code, A. D.
core   +1 more source

SIRT6 Lysine‐Demyristoylates ATF2 to Ameliorate Vascular Injury via PRKCD/VE‐Cadherin Pathway Regulating Vascular Endothelial Barrier

open access: yesAdvanced Science, EarlyView.
A novel modified SIRT6 variant (dSIRT6) H133Y‐mediated enrichment technique unmasks 15 new human lysine‐myristoylated proteins. Notably, Sirtuin 6 (SIRT6) demyristoylation of activating transcription factor 2 (ATF2) at K296 orchestrates its nucleoplasmic translocation.
Runyang Feng   +40 more
wiley   +1 more source

PENENTUAN ASAM OKSALAT SECARA SPEKTROFOTOMETRI DENGAN METODE METILEN BIRU [PDF]

open access: yesMolekul, 2006
A spectrophotometric method for the determination of oxalic acid has been developed, based on its catalytic effect on the redox reaction between methylene blue and sulphide, measured at the maximum absorption wavelength of 664 nm.
Irmanto, Suyata
doaj  

Studies of planetary extended atmospheres [PDF]

open access: yes
The light produced by the atoms and ions of Jupiter's luminous, heavy particle environment was studied.
Brown, R. A.
core   +1 more source

BLOC1S1 Attenuates B. Melitensis 16M LPS‐Triggered Autophagy by Spatial Confinement of TDP‐43

open access: yesAdvanced Science, EarlyView.
This study explores how B. melitensis 16M LPS and BLOC1S1 regulate autophagy in goat spermatogonial stem cells. The 16M LPS is activating AMPK‐dependent autophagy, increasing LC3B‐II/I ratios and lysosomal genes, while Escherichia coli LPS shows no effect.
Shicheng Wan   +13 more
wiley   +1 more source

MicroRNA‐Enriched Plant‐Derived Exosomes Alleviate Colitis by Modulating Systemic Immunity, Metabolic Homeostasis, and Gut Microbiota

open access: yesAdvanced Science, EarlyView.
Herbal medicine, with its multicomponent and multitarget potential, is often studied primarily for traditional forms, especially phytochemicals. Currently, ulcerative colitis lacks natural, low‐toxicity therapies, yet emerging research highlights plant‐derived exosomes as a promising option.
Ruipeng Shi   +9 more
wiley   +1 more source

CXCR1 Depletion in Ly6C+ cDC2 Alleviates Acute Lung Injury via Modulation of Th17/Treg Balance

open access: yesAdvanced Science, EarlyView.
Pro‐inflammatory Ly6C⁺ cDC2s are identified as key effector cells mediating Cxcr1 signaling, driving the progression of ALI. Ly6C⁺ cDC2s release high levels of Il‐6 and Il‐1β, inducing Th17 differentiation. Cxcr1 deficiency reduces Il‐6 and Il‐1β production from Ly6C⁺ cDC2s through suppressing MEK1/ERK /NF‐κB signaling, thereby shifts naïve T cells ...
Shenghui Li   +8 more
wiley   +1 more source

PD‐L1‐Targeting Biomimetic Photoresponsive Thermosensitive Liposomes for Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
Tan et al. developed a platelet membrane‐coated, thermoresponsive liposome for targeted, light‐controlled delivery of fluorinated peptides that promotes programmed death‐ligand 1 degradation, induces tumor immunogenic cell death, suppresses solid tumors and metastases, and triggers durable immune memory, offering a promising strategy for peptide‐based ...
Manman Tan   +19 more
wiley   +1 more source

Spectrophotometry for xanthochromia [PDF]

open access: yes, 2004
Keir, G, Petzold, A, Sharpe, LT
core   +1 more source

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