Results 181 to 190 of about 10,473,632 (314)

A correction model for quenching effects on chlorophyll a fluorescence measurements in lakes

Limnology and Oceanography: Methods, EarlyView.
Abstract Characterizing the vertical structure of phytoplankton biomass is key to understanding the light, nutrient, and mixing dynamics driving lake ecosystems. In situ fluorometry is widely used in limnology to obtain chlorophyll a (Chl a) measurements as proxies for phytoplankton biomass.
Samantha L. Sharp, Alexander L. Forrest, Derek C. Roberts, Alicia Cortés, S. Geoffrey Schladow   +4 more
wiley   +1 more source

Accurate prediction of absolute prokaryotic abundance from DNA concentration. [PDF]

Cell Rep Methods
Wirbel J, Andermann TM, Brooks EF, Evans L, Groth A, Dvorak M, Chakraborty M, Palushaj B, Reynolds GZM, Porter IE, Al Malki M, Rezvani A, Gooptu M, Elmariah H, Runaas L, Fei T, Martens MJ, Bolaños-Meade J, Hamadani M, Holtan S, Jenq R, Peled JU, Horowitz MM, Poston KL, Saber W, Kean LS, Perales MA, Bhatt AS.   +27 more
europepmc   +1 more source

Electrospun Fibers of Polyhydroxyalkanoate/Bacterial Cellulose Blends and Their Role in Nerve Tissue Engineering

Macromolecular Materials and Engineering, EarlyView.
Electrospun nanofibers from bacterial cellulose and polyhydroxyalkanoates (PHAs) offer sustainable bio‐derived scaffolds. These novel eco‐friendly materials demonstrate good cytocompatibility with NG108 neuronal cells. The blend approach enables the creation of versatile materials with tunable properties, openingp avenues for various tissue engineering
Emmanuel Asare, Bahareh Azimi, Elona Vasili, David A. Gregory, Mahendra Raut, Caroline S. Taylor, Stefano Linari, Serena Danti, Ipsita Roy   +8 more
wiley   +1 more source

Peculiar morphology of Asgard archaeal cells close to the prokaryote-eukaryote boundary. [PDF]

mBio
Avcı B, Panagiotou K, Albertsen M, Ettema TJG, Schramm A, Kjeldsen KU.   +5 more
europepmc   +1 more source

A search method for homologs of small proteins. Ubiquitin-like proteins in prokaryotic cells? [PDF]

, 2003
Jadwiga Biénkowska, Hyman Hartman, Temple F. Smith   +2 more
openalex   +1 more source

Phylogenetic structure of the prokaryotic domain: The primary kingdoms

Proceedings of the National Academy of Sciences of the United States of America, 1977
C. Woese, G. Fox
semanticscholar   +1 more source

Origin and characterization of cyclodepsipeptides: Comprehensive structural approaches with focus on mass spectrometry analysis of alkali‐cationized molecular species

Mass Spectrometry Reviews, EarlyView.
Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu, Annelaure Damont, Alain Perret, Olivier Firmesse, François Becher, Gwenaëlle Lavison‐Bompard, Amandine Hueber, Amina S. Woods, Ekaterina Darii, François Fenaille, Jean‐Claude Tabet   +10 more
wiley   +1 more source

Mass Spectrometry Structural Proteomics Enabled by Limited Proteolysis and Cross‐Linking

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The exploration of protein structure and function stands at the forefront of life science and represents an ever‐expanding focus in the development of proteomics. As mass spectrometry (MS) offers readout of protein conformational changes at both the protein and peptide levels, MS‐based structural proteomics is making significant strides in the
Haiyan Lu, Zexin Zhu, Lauren Fields, Hua Zhang, Lingjun Li   +4 more
wiley   +1 more source

Division of labor: OEX1 and POL1A/POL1B are partial derivatives of prokaryotic DNA polymerase required for mitochondrial genome maintenance in plants. [PDF]

Plant Cell
Kolli R.
europepmc   +1 more source

Cell shape, division and development: the 2002 American Society for Microbiology (ASM) conference on prokaryotic development [PDF]

, 2003
Rainer M. Figge, James W. Gober
openalex   +1 more source