Results 191 to 200 of about 159,022 (340)

Photoenergy transduction in halobacterium halobium [PDF]

The structure and function of a rhodopsin-like pigment bacteriorhodopsin, discovered and isolated from the membranes of the halophile Halobacterium halobium, were studied.
Bogomolni, R. A., Stoeckenius, W.
core   +1 more source

ESTIMATION, REALITY AND TREND OF GROUNDWATER NITRATE CONCENTRATION UNDER UNSEWERED AREA OF YOGYAKARTA CITY – INDONESIA

, 2015
Doni Prakasa Eka Putra
openalex   +2 more sources

Effects of nitrogen on growth and nitrate accumulation in mustard green (Brassica juncea L. ) in the hydroponic system

, 2022
Trần Minh Phú, Thắng Thanh Trần
openalex   +2 more sources

The Space Within: How Architected Voids Promote Tissue Formation

Advanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou, Isabel B. Hui, Carla Fernandez‐Rico, Marcy Zenobi‐Wong   +3 more
wiley   +1 more source

Heterogeneous Reactions of N₂O₅ with Nitrate- and Chloride-Containing Solutions: Isotopic Evidence for the Nitration of N₂O₅. [PDF]

J Phys Chem A
Derrah TF, Lakey PSJ, Kregel SJ, Shiraiwa M, Nathanson GM, Bertram TH.   +5 more
europepmc   +1 more source

Simultaneous use of sodium nitrate and urea as nitrogen sources improves biomass composition of Arthrospira platensis cultivated in a tubular photobioreactor

, 2015
Ana Lucía Morocho‐Jácome, Sunao Sato, Laís de Lara Capurro Guimarães, Camila Knysak Camargo de Jesus, João Carlos Monteiro de Carvalho   +4 more
openalex   +2 more sources

Chip‐Scale Graphene/IGZO Cold Source FET Array Enabling Sub‐60 mV dec−1 Super‐Steep Subthreshold Swing

Advanced Materials, EarlyView.
Super‐steep subthreshold swing (SS) below 60 mV dec−1 is demonstrated in graphene/IGZO cold source transistor arrays. Linear density of states with Dirac cone in graphene suppressed the Boltzmann thermal tail, while high‐k HfO2 dielectric having small body factor enhanced gating efficiency, hereby further reducing SS. An average SS of ≈46.4 mV dec−1 is
Seyoung Oh, Ojun Kwon, Jongwon Yoon, Eunjeong Cho, Min Jeong Kim, Wondeok Seo, Minhee Kim, Shinhoi Kim, Yeongeun Kwon, Yung Joon Jung, Kyungrok Kang, Woojin Park, Yonghun Kim, Byungjin Cho   +13 more
wiley   +1 more source

A redox-dependent switch governing sensory axon degeneration and regeneration. [PDF]

Sci Rep
Hsieh CJ, Lee LM, Rieger S.
europepmc   +1 more source

Nitrate deposits [PDF]

, 1912
H.S. Gale
openalex   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source