Results 211 to 220 of about 30,732 (259)

PIEZO1 is Required for Acute Myeloid Leukemia Progression and Leukemia Stem Cell Maintenance via HIF1A‐SLC7A11 Axis‐Mediated Ferroptosis Defense

open access: yesAdvanced Science, EarlyView.
This study identifies the mechanosensor PIEZO1 as a key factor in promoting acute myeloid leukemia progression and uncovers a ferroptosis defense system mediated by PIEZO1‐HIF1A‐SLC7A11 axis that is essential for leukemia stem cell maintenance. This ferroptotic defense system may represent a unique vulnerability for leukemia stem cells, providing a ...
Tiantian Zhang   +10 more
wiley   +1 more source

Photocatalytic Synthesis of Pentafluorosulfanyl Ketones, Acetals, and BCP Motifs Utilizing SF6

open access: yesAdvanced Science, EarlyView.
A photocatalytic single electron reduction strategy is reported for the activation and valorization of sulfur hexafluoride (SF6), a potent greenhouse gas. Under mild conditions, SF6 is reduced to generate pentafluorosulfanyl (SF5) radicals, enabling direct access to pentafluorosulfanyl ketones, acetals, and BCP motifs.
Chen‐Hui Jiang   +11 more
wiley   +1 more source

BCMA‐Engineered Dendritic Cell‐Derived Exosomes as Bi‐Functional Therapeutics Orchestrating Cytokine Sequestration and Immune Activation for Multiple Myeloma

open access: yesAdvanced Science, EarlyView.
A dual‐function cell‐free therapeutic based on DC2.4 cell‐derived exosomes engineered to display BCMA. (Left) Soluble Ligand Sequestration (Decoy Function): DB Exo act as molecular decoys that predominantly sequester soluble APRIL with partial BAFF attenuation, effectively disrupting the NF‐κB survival signaling axis and suppressing myeloma cell ...
Yuqing Zeng   +5 more
wiley   +1 more source

Enhanced Stability in Zero‐Excess Li‐Metal Batteries via Prelithiated Carbon Nanofiber Interlayers

open access: yesAdvanced Science, EarlyView.
Carbon nanofibers carbonized at 700°C show Li metal deposition predominantly on the side facing the Cu current collector. During delithiation, Li agglomerates remain as inactive lithium on the fiber surface. This behavior can be changed by a modified n‐Buli prelithiation without a washing step, suppressing dead Li formation and therefore enabling ...
Sandro Schöner   +11 more
wiley   +1 more source

Tolerance of enterococci to bile salts

open access: yes, 2003
Pimentel, L. L.   +4 more
openaire   +3 more sources

Plant salt tolerance

Trends in Plant Science, 2001
Soil salinity is a major abiotic stress in plant agriculture worldwide. This has led to research into salt tolerance with the aim of improving crop plants. However, salt tolerance might have much wider implications because transgenic salt-tolerant plants often also tolerate other stresses including chilling, freezing, heat and drought.
Jian-Kang Zhu
exaly   +3 more sources

Postoperative Salt Tolerance

Archives of Surgery, 1962
The pattern of postoperative excretion of salt and water has been described by many investigators, and reviewed by Moyer 1 and Moore. 2 Previous studies have led to the concept of renal intolerance to salt and water in the postoperative period. In many centers, practical application of this concept has resulted in no salt solutions being given to ...
T, SHIRES, D E, JACKSON
openaire   +2 more sources

Salt and pH tolerance of Rhizobia

Folia Microbiologica, 1973
Salt and pH tolerance ofRhizobium strains specific forSesbania cannabina Pers., sannhemp (Crotalaria juncea L.) and soybean [Glycine max (L) Merr.] have been studied. The salt effect appeared to be ion-specific. Chlorides were more toxic than sulphates of Na, K and Mg. MgSo4 has a stimulatory effect at lower than 1.0%.
N K, Yadav, S R, Vyas
openaire   +2 more sources

Engineering salt tolerance in plants

Current Opinion in Biotechnology, 2002
Recent progress has been made in the identification and characterization of the mechanisms that allow plants to tolerate high salt concentrations. The understanding of metabolic fluxes and the main constraints for the production of compatible solutes (i.e.
Maris P, Apse, Eduardo, Blumwald
openaire   +2 more sources

The Characterization of Salt Tolerance in Biomining Microorganisms and the Search for Novel Salt Tolerant Strains

Advanced Materials Research, 2009
In this study an acidic saline drain in the Western Australian wheat belt was sampled and enriched for salt tolerant chemolithotrophic microorganisms in acidic media containing up to 100 gL-1 NaCl. A mixed consortium was obtained which grows at pH 1.8 and oxidises iron (II) in the presence of up to 30 gL-1 NaCl.
Zammit, C. M.   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy