Results 51 to 60 of about 60,818 (269)
Erythrocyte sphericity and buffer osmolarity.
, 2013 Kurtosis of FSC signal of erythrocytes of 10 subjects of first study part incubated in buffer mediums with varying osmolarity. With increasing osmolarity of buffer medium, sphericity of erythrocytes decreases as indicated by decreasing kurtosis ...
Yorck Olaf Schumacher (392645) +4 more
core +1 more source
Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen
Advanced Materials, EarlyView.Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang +5 more
wiley +1 more source
Distinct stages of the intestinal bacterial community of Ampullaceana balthica after salinization
Frontiers in Microbiology, 2022 Environmental disturbances influence bacterial community structure and functioning. To investigate the effect of environmental disturbance caused by changes in salinity on host-protected bacterial communities, we analyzed the microbiome within the ...
Carmen Kivistik +7 more
doaj +1 more source
Advanced Science, EarlyView.The present study shows that Nrf2 directly binds to the Gm26550 promoter, thereby activating Gm26550 transcription and increasing its expression. Mechanistically, Gm26550 promotes IGF1 expression by functionally antagonizing miR‐26a‐5p‐mediated repression and sequestering the RBP KHSRP, thereby enhancing hippocampal neuronal synaptic plasticity and ...
Hongfang Wang +12 more
wiley +1 more source
Angewandte Chemie, EarlyView.1,8‐DHN is an important intermediate to form complex aromatic ring systems. Phenol‐coupling reactions are important for the dimerization of two molecules. Here, we show that a fungal cytochrome P450 enzyme catalyzes specific C─C bonds. ABSTRACT Dihydroxynaphthalene (DHN) derivatives are precursors of biologically important molecules, including melanin ...
Jia Gao +8 more
wiley +2 more sources
EXPERIMENTALLY-DERIVED FORMULA FOR COMPUTING SERUM OSMOLARITY IN PIGS
Scientific Papers Animal Science and Biotechnologies, 2023 The serum osmolarity mainly results from the inorganic ions and the small molecules and only in small extent from the protein ions. In serum sodium, potassium, chloride, bicarbonate, urea and glucose are the only components present in high enough ...
RODICA CĂPRIŢĂ, A. CĂPRIŢĂ
doaj
Advanced Science, EarlyView.An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang +15 more
wiley +1 more source
Programmable Budding and Fission of Janus Polymersomes for Tunable Cargo Release
Angewandte Chemie, EarlyView.A thermodynamic framework establishes the conditions for the formation of kinetically stable Janus polymersomes using a solvent‐assisted strategy. Osmotic stress subsequently drives their membrane remodeling from reversible budding to controlled fission.
Chloé Manseau +6 more
wiley +2 more sources
Biomolecules, 2019 The transfer of extended spectrum β-lactamase (ESBL)-genes occurs frequently between different bacteria species. The aim of this study was to investigate the impact of nutrition related stress factors on this transfer.
Eva-Maria Saliu +3 more
doaj +1 more source
Advanced Biomedical Research, 2023 Background: Traumatic brain injury (TBI) is a leading cause of death among patients in developed countries. The patients' prognosis depends on the trauma-induced primary damage as well as the secondary brain damage, including electrolyte disturbances ...
Maryam Ziaei +3 more
doaj +1 more source