Results 141 to 150 of about 9,692,539 (313)

LARVAL ANATOMY AND STRUCTURE OF ABSORBING EPITHELIA IN THE APHID PARASITOID APHIDIUS ERVI HALIDAY (HYMENOPTERA, BRACONIDAE) [PDF]

, 2001
TREMBLAY E., DIGILIO, MARIA CRISTINA, LEONARDI G., TETTAMANTI G., DE EGUILEOR M., GRIMALDI A., VALVASSORI R., ARTHROPOD STRUCTURE AND DEVELOPMENT ., GIORDANA B.   +8 more
core   +3 more sources

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Mechanical Performance, Absorption Characteristics, and Cost Implications of Recycled Concrete Aggregate Masonry Blocks in Bangladesh

Advances in Civil Engineering
Construction and demolition (C&D) waste management is a critical challenge in Bangladesh, yet the reuse of concrete debris as recycled concrete aggregate (RCA) remains limited. This study provides an integrated assessment of mechanical performance, water
Zikesh Barman, Shaoun Malakar, Mohammad Raihanul Islam, Md. Siddikur Rahman, Wafa Pervin, Rubayet Islam   +5 more
doaj   +1 more source

The Structure of Structure

The Clinical Journal of the International Institute for Bioenergetic Analysis
The article presents a functional-structural analysis of character patterns, integrating insights from psychoanalysis, body-oriented psychotherapy, and the Russian psychophysiological school. The author conceptualizes character as a multi-level dynamic system that combines cognitive, emotional, behavioral, and somatic components.
openaire   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Predicting the cone penetration resistance of unsaturated agricultural soils by neural network

Discover Soil
This study develops and evaluates an Artificial Neural Network (ANN) model for predicting cone penetration resistance (CPR) in unsaturated silt loam soils.
Md. Zainul Abedin, Shoriful Islam, Md. Zillur Rahman, Md. Ali Ashraf, Md. Bellal Hossain   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source