Results 141 to 150 of about 332,407 (363)
Hopanoid lipids may facilitate aerobic nitrogen fixation in the ocean. [PDF]
, 2019 Cyanobacterial diazotrophs are considered to be the most important source of fixed N2 in the open ocean. Biological N2 fixation is catalyzed by the extremely O2-sensitive nitrogenase enzyme.
Cornejo-Castillo, Francisco M +1 more
core +1 more source
Nitrogen Fixation in Sugarcane
, 2014 Nitrogen (N) is a major essential element for all organisms, and generally the amount of available N (mainly inorganic nitrogen such as nitrate or ammonia) in soil is limiting factor for natural and agricultural plant production [40]. Biological nitrogen fixation (BNF) is a process by which atmospheric dinitrogen (N2) is reduced into 2 molecules of ...
Ohyama, Takuji +8 more
openaire +4 more sources
Nanoplasmonics Reveal Ionic‐Strength‐Driven Hydration of Nanoparticles
Advanced Functional Materials, EarlyView.Localized surface plasmon resonance (LSPR) of gold nanoparticles (AuNPs) is modulated by ionic‐strength‐dependent hydration shell compression. A predictive model connects shell thickness to non‐radiative damping and spectral shifts over seven orders of magnitude.
Yeeun Song +4 more
wiley +1 more source
Teknik Aplikasi Konsorsium Bakteri Endofitik Penambat N2 Asal Tumbuhan Ekosistem Air Hitam Kalimantan Tengah Dalam Meningkatkan Pertumbuhan Dan Penambatan N2 Tanaman Padi Gogo [PDF]
, 2010 This study was intended to derive an application technique of bacterial consortium obtained from plantation black water ecosystem of CentraKalimantan, and therefore to increase the nitrogen fixation and growth of the upland rice.
Arief, D. H. (Dedeh) +5 more
core +1 more source
Self‐Immolative Activatable Nanoassembly toward Immuno‐Photodynamic Therapy in TME
Advanced Functional Materials, EarlyView.A quinone methide‐gated, self‐immolative, H2O2‐responsive nano‐photosensitizer (Pyz/PS) is developed for targeted immuno‐photodynamic therapy. Pyz/PS selectively activates within tumor microenvironments, restores photosensitizer activity, generates ROS, and depletes intracellular GSH, enhancing oxidative stress.
Jing Li +10 more
wiley +1 more source
Sjekk belgvekstenes egen nitrogenproduksjon [PDF]
, 2017 The symbiotic partnership between bacteria and legumes is vital for the supply of biologically fixed nitrogen to soil and plants in organic cropping systems.
Hansen, Sissel, Pommeresche, Reidun
core
OXIDATIVE ACTIVITY AND NITROGEN FIXATION IN CELL-FREE PREPARATIONS FROM AZOTOBACTER VINELANDII [PDF]
, 1956 Wayne E. Magee, R. H. Burris
openalex +1 more source
Advanced Functional Materials, EarlyView.MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani +9 more
wiley +1 more source
MECHANISM OF SYMBIOTIC NITROGEN FIXATION
, 1941 P. W. Wilson, S.B. Lee, Orville Wyss
openalex +1 more source
Advanced Functional Materials, EarlyView.This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva +9 more
wiley +1 more source