Results 11 to 20 of about 253,764 (266)

Collective total syntheses of cytochalasans and merocytochalasans

open access: yesTetrahedron Chem, 2022
Cytochalasans are an important class of fungal metabolites displaying remarkable structural diversity and significant biological activity. Historically, considerable effort has been devoted toward the synthesis of cytochalasans.
Haoyu Zhang   +4 more
doaj   +1 more source

POISONING BY PHOSPHORUS. [PDF]

open access: yesThe Lancet, 1889
n ...
openaire   +1 more source

Arbuscular mycorrhizal Fungi as Inspiration for Sustainable Technology

open access: yesEncyclopedia
This review illuminates established knowledge of root–arbuscular mycorrhizal fungi (AMF)–plant mutualism to study the uptake of phosphorus (P) as a critical element for plant nutrition.
Maria J. Torres   +3 more
doaj   +1 more source

Research Progress on Chiral Supramolecular Sensors for Enantiomer Detection

open access: yesChemosensors, 2023
Chiral substances occur naturally in abiotic and living systems. The recognition and detection of chiral substances in the natural environment or their analysis and detection in biological systems are crucial.
Xiao-Fan Wu   +6 more
doaj   +1 more source

Characterization of dip effect on strength for gently inclined rock pillar

open access: yesScientific Reports
In underground mining operations, rock pillars play a crucial role as load-bearing elements whose structural integrity exhibits strong correlation with the inclination angle of the ore deposit.
Lijun Sun   +4 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Scalable Fabrication of Light-Responsive Superhydrophobic Composite Phase Change Materials via Bionic-Engineered Wood for Solar–Thermal Energy Management

open access: yesMolecules
The growing demand for sustainable energy storage solutions has underscored the importance of phase change materials (PCMs) for thermal energy management. However, traditional PCMs are always inherently constrained by issues such as leakage, poor thermal
Yang Meng   +4 more
doaj   +1 more source

Single‐cell/nanoparticle trajectories reveal two‐tier Lévy‐like interactions across bacterial swarms

open access: yesView, 2022
Swarming bacteria can organize themselves into different local communities, ranging from active cell rafts to reticular biofilms. How millions of motile and immotile cells are dynamically linked together and still function as a whole is a critical ...
Yuqian Sang, Xiaodong Wen, Yan He
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Transition metal complexes of imidazole appended pyridyline linked bisphosphine, 2,6-bis(2-(diphenylphosphanyl)-1H-imidazol-1-yl)pyridine

open access: yesResults in Chemistry, 2021
Large-bite, bisphosphine, 2,6-bis(2-(diphenylphosphanyl)-1H-imidazol-1-yl)-pyridine (BDIP) on treatment with [Mo(NC5H11)2(CO)4], [Ni(PPh3)2(CO)2] and [M(COD)Cl2] [M = Pd, Pt] afforded corresponding chelate complexes [{2,6-{PPh2C3H2N2}2C5H3N}{Mo(CO)4}] (2)
Saurabh Kumar, Maravanji S. Balakrishna
doaj   +1 more source

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