Results 211 to 220 of about 4,977,244 (269)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Primary health care insfrastructure regarding Tuberculosis control : a countrywide cross-sectional study

, 2017
Hilgert, Juliana Balbinot, Souza, Kellyn Rocca, Bulgarelli, Patricia Távora, Baumgarten, Alexandre, Marques, Fernanda Pasquetti, Bulgarelli, Alexandre Fávero   +5 more
core  

AMPK-mediated autophagy induction by bisdemethoxycurcumin attenuates senescence and amyloid pathology in 3xTg-AD mice. [PDF]

Autophagy Rep
Khajuria P, Kour D, Sharma K, Singh L, Banoo R, Manhas D, Ramajayan P, Nandi U, B Bharate S, Ahmed Z, Kumar A.   +10 more
europepmc   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Reticular Basement Membrane Remodelling Regulates Bronchial Epithelial Attachment, Barrier Integrity and Inflammatory Signalling in Asthma. [PDF]

Adv Respir Med
Hsieh A, Barker-Mulleder J, Yang CX, Fouadi M, Hackett TL.   +4 more
europepmc   +1 more source

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source

Oral health-related quality of life after early extraction of primary second molars in children with congenitally missing second premolars: a randomized controlled trial with matched controls. [PDF]

Eur J Orthod
Naoumova J, Nawaia S, Krekmanova L.
europepmc   +1 more source

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source

NMR-based serum metabolite and lipoprotein profiling for endometriosis across clinically relevant and physiological comparator settings: assessment of diagnostic utility and exploratory biological signals. [PDF]

BMC Med
Deng S, Koch A, Krämer B, Cannet C, Singh Y, Bae G, Sklut J, Reinsperger T, Millet O, Andress J, Schimunek L, Trautwein C.   +11 more
europepmc   +1 more source